Mercurial > vim
annotate src/gui_gtk_x11.c @ 31243:984ebd1f6605 v9.0.0955
patch 9.0.0955: libvterm does not support the XTQMODKEYS request
Commit: https://github.com/vim/vim/commit/cc0907165d388e4e8842d3bda9e24ed4d932d6b8
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Nov 27 11:31:23 2022 +0000
patch 9.0.0955: libvterm does not support the XTQMODKEYS request
Problem: Libvterm does not support the XTQMODKEYS request.
Solution: Implement the XTQMODKEYS request and response. Update the keycode
check results.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 27 Nov 2022 12:45:05 +0100 |
| parents | 360f286b5869 |
| children | fa309d9af73c |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * Porting to GTK+ was done by: | |
| 12 * | |
| 70 | 13 * (C) 1998,1999,2000 by Marcin Dalecki <martin@dalecki.de> |
| 7 | 14 * |
| 15 * With GREAT support and continuous encouragements by Andy Kahn and of | |
| 16 * course Bram Moolenaar! | |
| 17 * | |
| 18 * Support for GTK+ 2 was added by: | |
| 19 * | |
| 20 * (C) 2002,2003 Jason Hildebrand <jason@peaceworks.ca> | |
| 21 * Daniel Elstner <daniel.elstner@gmx.net> | |
|
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22 * |
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23 * Support for GTK+ 3 was added by: |
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24 * |
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25 * 2016 Kazunobu Kuriyama <kazunobu.kuriyama@gmail.com> |
| 7 | 26 */ |
| 27 | |
| 28 #include "vim.h" | |
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29 #ifdef USE_GRESOURCE |
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30 #include "auto/gui_gtk_gresources.h" |
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31 #endif |
| 1666 | 32 |
| 7 | 33 #ifdef FEAT_GUI_GNOME |
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34 // Gnome redefines _() and N_(). Grrr... |
| 7 | 35 # ifdef _ |
| 36 # undef _ | |
| 37 # endif | |
| 38 # ifdef N_ | |
| 39 # undef N_ | |
| 40 # endif | |
| 41 # ifdef textdomain | |
| 42 # undef textdomain | |
| 43 # endif | |
| 44 # ifdef bindtextdomain | |
| 45 # undef bindtextdomain | |
| 46 # endif | |
| 1286 | 47 # ifdef bind_textdomain_codeset |
| 48 # undef bind_textdomain_codeset | |
| 1226 | 49 # endif |
| 7 | 50 # if defined(FEAT_GETTEXT) && !defined(ENABLE_NLS) |
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51 # define ENABLE_NLS // so the texts in the dialog boxes are translated |
| 7 | 52 # endif |
| 53 # include <gnome.h> | |
| 54 # include "version.h" | |
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55 // missing prototype in bonobo-dock-item.h |
| 798 | 56 extern void bonobo_dock_item_set_behavior(BonoboDockItem *dock_item, BonoboDockItemBehavior beh); |
| 7 | 57 #endif |
| 58 | |
| 59 #if !defined(FEAT_GUI_GTK) && defined(PROTO) | |
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60 // When generating prototypes we don't want syntax errors. |
| 7 | 61 # define GdkAtom int |
| 62 # define GdkEventExpose int | |
| 63 # define GdkEventFocus int | |
| 64 # define GdkEventVisibility int | |
| 65 # define GdkEventProperty int | |
| 66 # define GtkContainer int | |
| 67 # define GtkTargetEntry int | |
| 68 # define GtkType int | |
| 69 # define GtkWidget int | |
| 70 # define gint int | |
| 71 # define gpointer int | |
| 72 # define guint int | |
| 73 # define GdkEventKey int | |
| 74 # define GdkEventSelection int | |
| 75 # define GtkSelectionData int | |
| 76 # define GdkEventMotion int | |
| 77 # define GdkEventButton int | |
| 78 # define GdkDragContext int | |
| 79 # define GdkEventConfigure int | |
| 80 # define GdkEventClient int | |
| 81 #else | |
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82 # if GTK_CHECK_VERSION(3,0,0) |
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83 # include <gdk/gdkkeysyms-compat.h> |
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84 # include <gtk/gtkx.h> |
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85 # else |
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86 # include <gdk/gdkkeysyms.h> |
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87 # endif |
| 7 | 88 # include <gdk/gdk.h> |
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89 # ifdef MSWIN |
| 7 | 90 # include <gdk/gdkwin32.h> |
| 91 # else | |
| 92 # include <gdk/gdkx.h> | |
| 93 # endif | |
| 94 # include <gtk/gtk.h> | |
| 95 # include "gui_gtk_f.h" | |
| 96 #endif | |
| 97 | |
| 98 #ifdef HAVE_X11_SUNKEYSYM_H | |
| 99 # include <X11/Sunkeysym.h> | |
| 2714 | 100 #endif |
| 101 | |
| 7 | 102 /* |
| 103 * Easy-to-use macro for multihead support. | |
| 104 */ | |
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105 #define GET_X_ATOM(atom) gdk_x11_atom_to_xatom_for_display( \ |
| 7 | 106 gtk_widget_get_display(gui.mainwin), atom) |
| 107 | |
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108 // Selection type distinguishers |
| 7 | 109 enum |
| 110 { | |
| 111 TARGET_TYPE_NONE, | |
| 112 TARGET_UTF8_STRING, | |
| 113 TARGET_STRING, | |
| 114 TARGET_COMPOUND_TEXT, | |
| 1904 | 115 TARGET_HTML, |
| 7 | 116 TARGET_TEXT, |
| 117 TARGET_TEXT_URI_LIST, | |
| 118 TARGET_TEXT_PLAIN, | |
| 119 TARGET_VIM, | |
| 120 TARGET_VIMENC | |
| 121 }; | |
| 122 | |
| 123 /* | |
| 124 * Table of selection targets supported by Vim. | |
| 125 * Note: Order matters, preferred types should come first. | |
| 126 */ | |
| 127 static const GtkTargetEntry selection_targets[] = | |
| 128 { | |
| 129 {VIMENC_ATOM_NAME, 0, TARGET_VIMENC}, | |
| 130 {VIM_ATOM_NAME, 0, TARGET_VIM}, | |
| 1904 | 131 {"text/html", 0, TARGET_HTML}, |
| 7 | 132 {"UTF8_STRING", 0, TARGET_UTF8_STRING}, |
| 133 {"COMPOUND_TEXT", 0, TARGET_COMPOUND_TEXT}, | |
| 134 {"TEXT", 0, TARGET_TEXT}, | |
| 135 {"STRING", 0, TARGET_STRING} | |
| 136 }; | |
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137 #define N_SELECTION_TARGETS ARRAY_LENGTH(selection_targets) |
| 7 | 138 |
| 139 #ifdef FEAT_DND | |
| 140 /* | |
| 141 * Table of DnD targets supported by Vim. | |
| 142 * Note: Order matters, preferred types should come first. | |
| 143 */ | |
| 144 static const GtkTargetEntry dnd_targets[] = | |
| 145 { | |
| 146 {"text/uri-list", 0, TARGET_TEXT_URI_LIST}, | |
| 1904 | 147 {"text/html", 0, TARGET_HTML}, |
| 7 | 148 {"UTF8_STRING", 0, TARGET_UTF8_STRING}, |
| 149 {"STRING", 0, TARGET_STRING}, | |
| 150 {"text/plain", 0, TARGET_TEXT_PLAIN} | |
| 151 }; | |
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152 # define N_DND_TARGETS ARRAY_LENGTH(dnd_targets) |
| 7 | 153 #endif |
| 154 | |
| 155 | |
| 156 /* | |
| 157 * "Monospace" is a standard font alias that should be present | |
| 158 * on all proper Pango/fontconfig installations. | |
| 159 */ | |
| 160 # define DEFAULT_FONT "Monospace 10" | |
| 161 | |
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162 #if defined(FEAT_GUI_GNOME) && defined(FEAT_SESSION) |
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163 # define USE_GNOME_SESSION |
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164 #endif |
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165 |
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166 #if !defined(FEAT_GUI_GNOME) |
| 7 | 167 /* |
| 168 * Atoms used to communicate save-yourself from the X11 session manager. There | |
| 169 * is no need to move them into the GUI struct, since they should be constant. | |
| 170 */ | |
| 171 static GdkAtom wm_protocols_atom = GDK_NONE; | |
| 172 static GdkAtom save_yourself_atom = GDK_NONE; | |
| 173 #endif | |
| 174 | |
| 175 /* | |
| 176 * Atoms used to control/reference X11 selections. | |
| 177 */ | |
| 1904 | 178 static GdkAtom html_atom = GDK_NONE; |
| 7 | 179 static GdkAtom utf8_string_atom = GDK_NONE; |
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180 static GdkAtom vim_atom = GDK_NONE; // Vim's own special selection format |
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181 static GdkAtom vimenc_atom = GDK_NONE; // Vim's extended selection format |
| 7 | 182 |
| 183 /* | |
| 184 * Keycodes recognized by vim. | |
| 185 * NOTE: when changing this, the table in gui_x11.c probably needs the same | |
| 186 * change! | |
| 187 */ | |
| 188 static struct special_key | |
| 189 { | |
| 190 guint key_sym; | |
| 191 char_u code0; | |
| 192 char_u code1; | |
| 193 } | |
| 194 const special_keys[] = | |
| 195 { | |
| 196 {GDK_Up, 'k', 'u'}, | |
| 197 {GDK_Down, 'k', 'd'}, | |
| 198 {GDK_Left, 'k', 'l'}, | |
| 199 {GDK_Right, 'k', 'r'}, | |
| 200 {GDK_F1, 'k', '1'}, | |
| 201 {GDK_F2, 'k', '2'}, | |
| 202 {GDK_F3, 'k', '3'}, | |
| 203 {GDK_F4, 'k', '4'}, | |
| 204 {GDK_F5, 'k', '5'}, | |
| 205 {GDK_F6, 'k', '6'}, | |
| 206 {GDK_F7, 'k', '7'}, | |
| 207 {GDK_F8, 'k', '8'}, | |
| 208 {GDK_F9, 'k', '9'}, | |
| 209 {GDK_F10, 'k', ';'}, | |
| 210 {GDK_F11, 'F', '1'}, | |
| 211 {GDK_F12, 'F', '2'}, | |
| 212 {GDK_F13, 'F', '3'}, | |
| 213 {GDK_F14, 'F', '4'}, | |
| 214 {GDK_F15, 'F', '5'}, | |
| 215 {GDK_F16, 'F', '6'}, | |
| 216 {GDK_F17, 'F', '7'}, | |
| 217 {GDK_F18, 'F', '8'}, | |
| 218 {GDK_F19, 'F', '9'}, | |
| 219 {GDK_F20, 'F', 'A'}, | |
| 220 {GDK_F21, 'F', 'B'}, | |
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221 {GDK_Pause, 'F', 'B'}, // Pause == F21 according to netbeans.txt |
| 7 | 222 {GDK_F22, 'F', 'C'}, |
| 223 {GDK_F23, 'F', 'D'}, | |
| 224 {GDK_F24, 'F', 'E'}, | |
| 225 {GDK_F25, 'F', 'F'}, | |
| 226 {GDK_F26, 'F', 'G'}, | |
| 227 {GDK_F27, 'F', 'H'}, | |
| 228 {GDK_F28, 'F', 'I'}, | |
| 229 {GDK_F29, 'F', 'J'}, | |
| 230 {GDK_F30, 'F', 'K'}, | |
| 231 {GDK_F31, 'F', 'L'}, | |
| 232 {GDK_F32, 'F', 'M'}, | |
| 233 {GDK_F33, 'F', 'N'}, | |
| 234 {GDK_F34, 'F', 'O'}, | |
| 235 {GDK_F35, 'F', 'P'}, | |
| 236 #ifdef SunXK_F36 | |
| 237 {SunXK_F36, 'F', 'Q'}, | |
| 238 {SunXK_F37, 'F', 'R'}, | |
| 239 #endif | |
| 240 {GDK_Help, '%', '1'}, | |
| 241 {GDK_Undo, '&', '8'}, | |
| 242 {GDK_BackSpace, 'k', 'b'}, | |
| 243 {GDK_Insert, 'k', 'I'}, | |
| 244 {GDK_Delete, 'k', 'D'}, | |
| 245 {GDK_3270_BackTab, 'k', 'B'}, | |
| 246 {GDK_Clear, 'k', 'C'}, | |
| 247 {GDK_Home, 'k', 'h'}, | |
| 248 {GDK_End, '@', '7'}, | |
| 249 {GDK_Prior, 'k', 'P'}, | |
| 250 {GDK_Next, 'k', 'N'}, | |
| 251 {GDK_Print, '%', '9'}, | |
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252 // Keypad keys: |
| 7 | 253 {GDK_KP_Left, 'k', 'l'}, |
| 254 {GDK_KP_Right, 'k', 'r'}, | |
| 255 {GDK_KP_Up, 'k', 'u'}, | |
| 256 {GDK_KP_Down, 'k', 'd'}, | |
| 257 {GDK_KP_Insert, KS_EXTRA, (char_u)KE_KINS}, | |
| 258 {GDK_KP_Delete, KS_EXTRA, (char_u)KE_KDEL}, | |
| 259 {GDK_KP_Home, 'K', '1'}, | |
| 260 {GDK_KP_End, 'K', '4'}, | |
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261 {GDK_KP_Prior, 'K', '3'}, // page up |
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262 {GDK_KP_Next, 'K', '5'}, // page down |
| 7 | 263 |
| 264 {GDK_KP_Add, 'K', '6'}, | |
| 265 {GDK_KP_Subtract, 'K', '7'}, | |
| 266 {GDK_KP_Divide, 'K', '8'}, | |
| 267 {GDK_KP_Multiply, 'K', '9'}, | |
| 268 {GDK_KP_Enter, 'K', 'A'}, | |
| 269 {GDK_KP_Decimal, 'K', 'B'}, | |
| 270 | |
| 271 {GDK_KP_0, 'K', 'C'}, | |
| 272 {GDK_KP_1, 'K', 'D'}, | |
| 273 {GDK_KP_2, 'K', 'E'}, | |
| 274 {GDK_KP_3, 'K', 'F'}, | |
| 275 {GDK_KP_4, 'K', 'G'}, | |
| 276 {GDK_KP_5, 'K', 'H'}, | |
| 277 {GDK_KP_6, 'K', 'I'}, | |
| 278 {GDK_KP_7, 'K', 'J'}, | |
| 279 {GDK_KP_8, 'K', 'K'}, | |
| 280 {GDK_KP_9, 'K', 'L'}, | |
| 281 | |
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282 // End of list marker: |
| 7 | 283 {0, 0, 0} |
| 284 }; | |
| 285 | |
| 286 /* | |
| 287 * Flags for command line options table below. | |
| 288 */ | |
| 289 #define ARG_FONT 1 | |
| 290 #define ARG_GEOMETRY 2 | |
| 291 #define ARG_REVERSE 3 | |
| 292 #define ARG_NOREVERSE 4 | |
| 293 #define ARG_BACKGROUND 5 | |
| 294 #define ARG_FOREGROUND 6 | |
| 295 #define ARG_ICONIC 7 | |
| 296 #define ARG_ROLE 8 | |
| 297 #define ARG_NETBEANS 9 | |
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298 #define ARG_XRM 10 // ignored |
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299 #define ARG_MENUFONT 11 // ignored |
| 7 | 300 #define ARG_INDEX_MASK 0x00ff |
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301 #define ARG_HAS_VALUE 0x0100 // a value is expected after the argument |
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302 #define ARG_NEEDS_GUI 0x0200 // need to initialize the GUI for this |
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303 #define ARG_FOR_GTK 0x0400 // argument is handled by GTK+ or GNOME |
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304 #define ARG_COMPAT_LONG 0x0800 // accept -foo but substitute with --foo |
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305 #define ARG_KEEP 0x1000 // don't remove argument from argv[] |
| 7 | 306 |
| 307 /* | |
| 308 * This table holds all the X GUI command line options allowed. This includes | |
| 309 * the standard ones so that we can skip them when Vim is started without the | |
| 310 * GUI (but the GUI might start up later). | |
| 311 * | |
| 312 * When changing this, also update doc/gui_x11.txt and the usage message!!! | |
| 313 */ | |
| 314 typedef struct | |
| 315 { | |
| 316 const char *name; | |
| 317 unsigned int flags; | |
| 318 } | |
| 319 cmdline_option_T; | |
| 320 | |
| 321 static const cmdline_option_T cmdline_options[] = | |
| 322 { | |
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323 // We handle these options ourselves |
| 7 | 324 {"-fn", ARG_FONT|ARG_HAS_VALUE}, |
| 325 {"-font", ARG_FONT|ARG_HAS_VALUE}, | |
| 326 {"-geom", ARG_GEOMETRY|ARG_HAS_VALUE}, | |
| 327 {"-geometry", ARG_GEOMETRY|ARG_HAS_VALUE}, | |
| 328 {"-rv", ARG_REVERSE}, | |
| 329 {"-reverse", ARG_REVERSE}, | |
| 330 {"+rv", ARG_NOREVERSE}, | |
| 331 {"+reverse", ARG_NOREVERSE}, | |
| 332 {"-bg", ARG_BACKGROUND|ARG_HAS_VALUE}, | |
| 333 {"-background", ARG_BACKGROUND|ARG_HAS_VALUE}, | |
| 334 {"-fg", ARG_FOREGROUND|ARG_HAS_VALUE}, | |
| 335 {"-foreground", ARG_FOREGROUND|ARG_HAS_VALUE}, | |
| 336 {"-iconic", ARG_ICONIC}, | |
| 337 {"--role", ARG_ROLE|ARG_HAS_VALUE}, | |
| 338 #ifdef FEAT_NETBEANS_INTG | |
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339 {"-nb", ARG_NETBEANS}, // non-standard value format |
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340 {"-xrm", ARG_XRM|ARG_HAS_VALUE}, // not implemented |
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341 {"-mf", ARG_MENUFONT|ARG_HAS_VALUE}, // not implemented |
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342 {"-menufont", ARG_MENUFONT|ARG_HAS_VALUE}, // not implemented |
| 7 | 343 #endif |
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344 // Arguments handled by GTK (and GNOME) internally. |
| 7 | 345 {"--g-fatal-warnings", ARG_FOR_GTK}, |
| 346 {"--gdk-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 347 {"--gdk-no-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 348 {"--gtk-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 349 {"--gtk-no-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 350 {"--gtk-module", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 351 {"--sync", ARG_FOR_GTK}, | |
| 352 {"--display", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 353 {"--name", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 354 {"--class", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 355 {"--screen", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 356 {"--gxid-host", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 357 {"--gxid-port", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 358 #ifdef FEAT_GUI_GNOME | |
| 359 {"--load-modules", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 360 {"--sm-client-id", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 361 {"--sm-config-prefix", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 362 {"--sm-disable", ARG_FOR_GTK}, | |
| 363 {"--oaf-ior-fd", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 364 {"--oaf-activate-iid", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 365 {"--oaf-private", ARG_FOR_GTK}, | |
| 366 {"--enable-sound", ARG_FOR_GTK}, | |
| 367 {"--disable-sound", ARG_FOR_GTK}, | |
| 368 {"--espeaker", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 369 {"-?", ARG_FOR_GTK|ARG_NEEDS_GUI}, | |
| 370 {"--help", ARG_FOR_GTK|ARG_NEEDS_GUI|ARG_KEEP}, | |
| 371 {"--usage", ARG_FOR_GTK|ARG_NEEDS_GUI}, | |
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372 # if 0 // conflicts with Vim's own --version argument |
| 7 | 373 {"--version", ARG_FOR_GTK|ARG_NEEDS_GUI}, |
| 374 # endif | |
| 375 {"--disable-crash-dialog", ARG_FOR_GTK}, | |
| 376 #endif | |
| 377 {NULL, 0} | |
| 378 }; | |
| 379 | |
| 380 static int gui_argc = 0; | |
| 381 static char **gui_argv = NULL; | |
| 382 | |
| 383 static const char *role_argument = NULL; | |
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384 #if defined(USE_GNOME_SESSION) |
| 7 | 385 static const char *restart_command = NULL; |
| 1898 | 386 static char *abs_restart_command = NULL; |
| 7 | 387 #endif |
| 388 static int found_iconic_arg = FALSE; | |
| 389 | |
| 390 #ifdef FEAT_GUI_GNOME | |
| 391 /* | |
| 392 * Can't use Gnome if --socketid given | |
| 393 */ | |
| 394 static int using_gnome = 0; | |
| 395 #else | |
| 396 # define using_gnome 0 | |
| 397 #endif | |
| 398 | |
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399 // Comment out the following line to ignore code for resize history tracking. |
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400 #define TRACK_RESIZE_HISTORY |
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401 #ifdef TRACK_RESIZE_HISTORY |
| 7 | 402 /* |
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403 * Keep a short term resize history so that stale gtk responses can be |
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404 * discarded. |
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405 * When a gtk_window_resize() request is sent to gtk, the width/height of |
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406 * the request is saved. Recent stale requests are kept around in a list. |
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407 * See https://github.com/vim/vim/issues/10123 |
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408 */ |
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409 # if 0 // Change to 1 to enable ch_log() calls for debugging. |
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410 # ifdef FEAT_JOB_CHANNEL |
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411 # define ENABLE_RESIZE_HISTORY_LOG |
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412 # endif |
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413 # endif |
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414 |
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415 /* |
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416 * History item of a resize request. |
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417 * Width and height are of gui.mainwin. |
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418 */ |
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419 typedef struct resize_history { |
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420 int used; // If true, can't match for discard. Only matches once. |
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421 int width; |
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422 int height; |
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423 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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424 int seq; // for ch_log messages |
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425 # endif |
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426 struct resize_history *next; |
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427 } resize_hist_T; |
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428 |
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429 // never NULL during execution |
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430 static resize_hist_T *latest_resize_hist; |
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431 // list of stale resize requests |
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432 static resize_hist_T *old_resize_hists; |
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433 |
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434 /* |
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435 * Used when calling gtk_window_resize(). |
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436 * Create a resize request history item, put previous request on stale list. |
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437 * Width/height are the size of the request for the gui.mainwin. |
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438 */ |
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439 static void |
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440 alloc_resize_hist(int width, int height) |
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441 { |
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442 // alloc a new resize hist, save current in list of old history |
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443 resize_hist_T *prev_hist = latest_resize_hist; |
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444 resize_hist_T *new_hist = ALLOC_CLEAR_ONE(resize_hist_T); |
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445 |
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446 new_hist->width = width; |
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447 new_hist->height = height; |
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448 latest_resize_hist = new_hist; |
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449 |
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450 // previous hist item becomes head of list |
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451 prev_hist->next = old_resize_hists; |
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452 old_resize_hists = prev_hist; |
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453 |
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454 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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455 new_hist->seq = prev_hist->seq + 1; |
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456 ch_log(NULL, "gui_gtk: New resize seq %d (%d, %d) [%d, %d]", |
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457 new_hist->seq, width, height, (int)Columns, (int)Rows); |
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458 # endif |
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459 } |
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460 |
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461 /* |
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462 * Free everything on the stale resize history list. |
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463 * This list is empty when there are no outstanding resize requests. |
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464 */ |
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465 static void |
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466 clear_resize_hists() |
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467 { |
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468 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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469 int i = 0; |
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470 # endif |
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471 |
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472 if (latest_resize_hist) |
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473 latest_resize_hist->used = TRUE; |
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474 while (old_resize_hists != NULL) |
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475 { |
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476 resize_hist_T *next_hist = old_resize_hists->next; |
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477 |
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478 vim_free(old_resize_hists); |
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479 old_resize_hists = next_hist; |
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480 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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481 i++; |
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482 # endif |
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483 } |
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484 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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485 ch_log(NULL, "gui_gtk: free %d hists", i); |
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486 # endif |
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487 } |
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488 |
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489 // true if hist item is unused and matches w,h |
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490 # define MATCH_WIDTH_HEIGHT(hist, w, h) \ |
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491 (!hist->used && hist->width == w && hist->height == h) |
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492 |
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493 /* |
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494 * Search the resize hist list. |
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495 * Return true if the specified width,height match an item in the list that |
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496 * has never matched before. Mark the matching item as used so it will |
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497 * not match again. |
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498 */ |
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499 static int |
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500 match_stale_width_height(int width, int height) |
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501 { |
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502 resize_hist_T *hist = old_resize_hists; |
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503 |
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504 for (hist = old_resize_hists; hist != NULL; hist = hist->next) |
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505 if (MATCH_WIDTH_HEIGHT(hist, width, height)) |
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506 { |
|
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507 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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508 ch_log(NULL, "gui_gtk: discard seq %d, cur seq %d", |
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509 hist->seq, latest_resize_hist->seq); |
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510 # endif |
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511 hist->used = TRUE; |
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512 return TRUE; |
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513 } |
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514 return FALSE; |
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515 } |
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516 |
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517 # if defined(EXITFREE) |
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518 static void |
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519 free_all_resize_hist() |
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520 { |
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521 clear_resize_hists(); |
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522 vim_free(latest_resize_hist); |
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523 } |
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524 # endif |
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525 #endif |
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526 |
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527 /* |
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528 * GTK doesn't set the GDK_BUTTON1_MASK state when dragging a touch. Add this |
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529 * state when dragging. |
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530 */ |
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531 static guint dragging_button_state = 0; |
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532 |
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533 /* |
| 7 | 534 * Parse the GUI related command-line arguments. Any arguments used are |
| 535 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 536 * when vim is started, whether or not the GUI has been started. | |
| 537 */ | |
| 538 void | |
| 539 gui_mch_prepare(int *argc, char **argv) | |
| 540 { | |
| 541 const cmdline_option_T *option; | |
| 542 int i = 0; | |
| 543 int len = 0; | |
| 544 | |
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545 #if defined(USE_GNOME_SESSION) |
| 7 | 546 /* |
| 547 * Determine the command used to invoke Vim, to be passed as restart | |
| 548 * command to the session manager. If argv[0] contains any directory | |
| 549 * components try building an absolute path, otherwise leave it as is. | |
| 550 */ | |
| 551 restart_command = argv[0]; | |
| 552 | |
| 553 if (strchr(argv[0], G_DIR_SEPARATOR) != NULL) | |
| 554 { | |
| 555 char_u buf[MAXPATHL]; | |
| 556 | |
| 557 if (mch_FullName((char_u *)argv[0], buf, (int)sizeof(buf), TRUE) == OK) | |
| 1898 | 558 { |
| 559 abs_restart_command = (char *)vim_strsave(buf); | |
| 560 restart_command = abs_restart_command; | |
| 561 } | |
| 7 | 562 } |
| 563 #endif | |
| 564 | |
| 565 /* | |
| 566 * Move all the entries in argv which are relevant to GTK+ and GNOME | |
| 567 * into gui_argv. Freed later in gui_mch_init(). | |
| 568 */ | |
| 569 gui_argc = 0; | |
|
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570 gui_argv = ALLOC_MULT(char *, *argc + 1); |
| 7 | 571 |
| 572 g_return_if_fail(gui_argv != NULL); | |
| 573 | |
| 574 gui_argv[gui_argc++] = argv[i++]; | |
| 575 | |
| 576 while (i < *argc) | |
| 577 { | |
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578 // Don't waste CPU cycles on non-option arguments. |
| 7 | 579 if (argv[i][0] != '-' && argv[i][0] != '+') |
| 580 { | |
| 581 ++i; | |
| 582 continue; | |
| 583 } | |
| 584 | |
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585 // Look for argv[i] in cmdline_options[] table. |
| 7 | 586 for (option = &cmdline_options[0]; option->name != NULL; ++option) |
| 587 { | |
| 588 len = strlen(option->name); | |
| 589 | |
| 590 if (strncmp(argv[i], option->name, len) == 0) | |
| 591 { | |
| 592 if (argv[i][len] == '\0') | |
| 593 break; | |
|
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594 // allow --foo=bar style |
| 7 | 595 if (argv[i][len] == '=' && (option->flags & ARG_HAS_VALUE)) |
| 596 break; | |
| 597 #ifdef FEAT_NETBEANS_INTG | |
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598 // darn, -nb has non-standard syntax |
| 7 | 599 if (vim_strchr((char_u *)":=", argv[i][len]) != NULL |
| 600 && (option->flags & ARG_INDEX_MASK) == ARG_NETBEANS) | |
| 601 break; | |
| 602 #endif | |
| 603 } | |
| 604 else if ((option->flags & ARG_COMPAT_LONG) | |
| 605 && strcmp(argv[i], option->name + 1) == 0) | |
| 606 { | |
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607 // Replace the standard X arguments "-name" and "-display" |
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608 // with their GNU-style long option counterparts. |
| 7 | 609 argv[i] = (char *)option->name; |
| 610 break; | |
| 611 } | |
| 612 } | |
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613 if (option->name == NULL) // no match |
| 7 | 614 { |
| 615 ++i; | |
| 616 continue; | |
| 617 } | |
| 618 | |
| 619 if (option->flags & ARG_FOR_GTK) | |
| 620 { | |
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621 // Move the argument into gui_argv, which |
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622 // will later be passed to gtk_init_check() |
| 7 | 623 gui_argv[gui_argc++] = argv[i]; |
| 624 } | |
| 625 else | |
| 626 { | |
| 627 char *value = NULL; | |
| 628 | |
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629 // Extract the option's value if there is one. |
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630 // Accept both "--foo bar" and "--foo=bar" style. |
| 7 | 631 if (option->flags & ARG_HAS_VALUE) |
| 632 { | |
| 633 if (argv[i][len] == '=') | |
| 634 value = &argv[i][len + 1]; | |
| 635 else if (i + 1 < *argc && strcmp(argv[i + 1], "--") != 0) | |
| 636 value = argv[i + 1]; | |
| 637 } | |
| 638 | |
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639 // Check for options handled by Vim itself |
| 7 | 640 switch (option->flags & ARG_INDEX_MASK) |
| 641 { | |
| 642 case ARG_REVERSE: | |
| 643 found_reverse_arg = TRUE; | |
| 644 break; | |
| 645 case ARG_NOREVERSE: | |
| 646 found_reverse_arg = FALSE; | |
| 647 break; | |
| 648 case ARG_FONT: | |
| 649 font_argument = value; | |
| 650 break; | |
| 651 case ARG_GEOMETRY: | |
| 652 if (value != NULL) | |
| 653 gui.geom = vim_strsave((char_u *)value); | |
| 654 break; | |
| 655 case ARG_BACKGROUND: | |
| 656 background_argument = value; | |
| 657 break; | |
| 658 case ARG_FOREGROUND: | |
| 659 foreground_argument = value; | |
| 660 break; | |
| 661 case ARG_ICONIC: | |
| 662 found_iconic_arg = TRUE; | |
| 663 break; | |
| 664 case ARG_ROLE: | |
|
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665 role_argument = value; // used later in gui_mch_open() |
| 7 | 666 break; |
| 667 #ifdef FEAT_NETBEANS_INTG | |
| 668 case ARG_NETBEANS: | |
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669 gui.dofork = FALSE; // don't fork() when starting GUI |
| 7 | 670 netbeansArg = argv[i]; |
| 671 break; | |
| 672 #endif | |
| 673 default: | |
| 674 break; | |
| 675 } | |
| 676 } | |
| 677 | |
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678 // These arguments make gnome_program_init() print a message and exit. |
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679 // Must start the GUI for this, otherwise ":gui" will exit later! |
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680 // Only when the GUI can start. |
|
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commit https://github.com/vim/vim/commit/717e196060d946fe20bb0f0307f417dc4d0e9b17
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681 if ((option->flags & ARG_NEEDS_GUI) |
|
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682 && gui_mch_early_init_check(FALSE) == OK) |
| 7 | 683 gui.starting = TRUE; |
| 684 | |
| 685 if (option->flags & ARG_KEEP) | |
| 686 ++i; | |
| 687 else | |
| 688 { | |
|
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|
689 // Remove the flag from the argument vector. |
| 7 | 690 if (--*argc > i) |
| 691 { | |
| 692 int n_strip = 1; | |
| 693 | |
|
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694 // Move the argument's value as well, if there is one. |
| 7 | 695 if ((option->flags & ARG_HAS_VALUE) |
| 696 && argv[i][len] != '=' | |
| 697 && strcmp(argv[i + 1], "--") != 0) | |
| 698 { | |
| 699 ++n_strip; | |
| 700 --*argc; | |
| 701 if (option->flags & ARG_FOR_GTK) | |
| 702 gui_argv[gui_argc++] = argv[i + 1]; | |
| 703 } | |
| 704 | |
| 705 if (*argc > i) | |
| 706 mch_memmove(&argv[i], &argv[i + n_strip], | |
| 707 (*argc - i) * sizeof(char *)); | |
| 708 } | |
| 709 argv[*argc] = NULL; | |
| 710 } | |
| 711 } | |
| 712 | |
| 713 gui_argv[gui_argc] = NULL; | |
| 714 } | |
| 715 | |
| 359 | 716 #if defined(EXITFREE) || defined(PROTO) |
| 717 void | |
|
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718 gui_mch_free_all(void) |
| 359 | 719 { |
| 720 vim_free(gui_argv); | |
|
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721 #if defined(USE_GNOME_SESSION) |
| 1898 | 722 vim_free(abs_restart_command); |
| 723 #endif | |
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724 #ifdef TRACK_RESIZE_HISTORY |
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725 free_all_resize_hist(); |
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726 #endif |
| 359 | 727 } |
| 728 #endif | |
| 729 | |
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730 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 731 /* |
| 732 * This should be maybe completely removed. | |
| 733 * Doesn't seem possible, since check_copy_area() relies on | |
| 734 * this information. --danielk | |
| 735 */ | |
| 736 static gint | |
| 1884 | 737 visibility_event(GtkWidget *widget UNUSED, |
| 738 GdkEventVisibility *event, | |
| 739 gpointer data UNUSED) | |
| 7 | 740 { |
| 741 gui.visibility = event->state; | |
| 742 /* | |
| 743 * When we do an gdk_window_copy_area(), and the window is partially | |
| 744 * obscured, we want to receive an event to tell us whether it worked | |
| 745 * or not. | |
| 746 */ | |
| 747 if (gui.text_gc != NULL) | |
| 748 gdk_gc_set_exposures(gui.text_gc, | |
| 749 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 750 return FALSE; | |
| 751 } | |
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752 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 753 |
| 754 /* | |
| 755 * Redraw the corresponding portions of the screen. | |
| 756 */ | |
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757 #if GTK_CHECK_VERSION(3,0,0) |
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758 static gboolean |
|
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759 draw_event(GtkWidget *widget UNUSED, |
|
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760 cairo_t *cr, |
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761 gpointer user_data UNUSED) |
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762 { |
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763 // Skip this when the GUI isn't set up yet, will redraw later. |
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764 if (gui.starting) |
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765 return FALSE; |
|
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766 |
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767 out_flush(); // make sure all output has been processed |
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768 // for GTK+ 3, may induce other draw events. |
|
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769 |
|
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770 cairo_set_source_surface(cr, gui.surface, 0, 0); |
|
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771 |
|
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772 { |
|
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773 cairo_rectangle_list_t *list = NULL; |
|
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774 |
|
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775 list = cairo_copy_clip_rectangle_list(cr); |
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776 if (list->status != CAIRO_STATUS_CLIP_NOT_REPRESENTABLE) |
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777 { |
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778 int i; |
|
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779 |
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780 for (i = 0; i < list->num_rectangles; i++) |
|
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781 { |
|
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782 const cairo_rectangle_t *rect = &list->rectangles[i]; |
|
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783 cairo_rectangle(cr, rect->x, rect->y, rect->width, rect->height); |
|
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784 cairo_fill(cr); |
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785 } |
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786 } |
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|
787 cairo_rectangle_list_destroy(list); |
|
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788 } |
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789 |
|
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790 return FALSE; |
|
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791 } |
|
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|
792 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 793 static gint |
| 1884 | 794 expose_event(GtkWidget *widget UNUSED, |
| 795 GdkEventExpose *event, | |
| 796 gpointer data UNUSED) | |
| 7 | 797 { |
|
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798 // Skip this when the GUI isn't set up yet, will redraw later. |
| 7 | 799 if (gui.starting) |
| 800 return FALSE; | |
| 801 | |
|
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802 out_flush(); // make sure all output has been processed |
| 7 | 803 gui_redraw(event->area.x, event->area.y, |
| 804 event->area.width, event->area.height); | |
| 805 | |
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806 // Clear the border areas if needed |
| 7 | 807 if (event->area.x < FILL_X(0)) |
| 808 gdk_window_clear_area(gui.drawarea->window, 0, 0, FILL_X(0), 0); | |
| 809 if (event->area.y < FILL_Y(0)) | |
| 810 gdk_window_clear_area(gui.drawarea->window, 0, 0, 0, FILL_Y(0)); | |
| 811 if (event->area.x > FILL_X(Columns)) | |
| 812 gdk_window_clear_area(gui.drawarea->window, | |
| 813 FILL_X((int)Columns), 0, 0, 0); | |
| 814 if (event->area.y > FILL_Y(Rows)) | |
| 815 gdk_window_clear_area(gui.drawarea->window, 0, FILL_Y((int)Rows), 0, 0); | |
| 816 | |
| 817 return FALSE; | |
| 818 } | |
|
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819 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 820 |
| 821 #ifdef FEAT_CLIENTSERVER | |
| 822 /* | |
| 823 * Handle changes to the "Comm" property | |
| 824 */ | |
| 825 static gint | |
| 1884 | 826 property_event(GtkWidget *widget, |
| 827 GdkEventProperty *event, | |
| 828 gpointer data UNUSED) | |
| 7 | 829 { |
| 830 if (event->type == GDK_PROPERTY_NOTIFY | |
| 831 && event->state == (int)GDK_PROPERTY_NEW_VALUE | |
|
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832 && GDK_WINDOW_XID(event->window) == commWindow |
| 7 | 833 && GET_X_ATOM(event->atom) == commProperty) |
| 834 { | |
| 835 XEvent xev; | |
| 836 | |
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837 // Translate to XLib |
| 7 | 838 xev.xproperty.type = PropertyNotify; |
| 839 xev.xproperty.atom = commProperty; | |
| 840 xev.xproperty.window = commWindow; | |
| 841 xev.xproperty.state = PropertyNewValue; | |
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842 serverEventProc(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(widget)), |
|
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843 &xev, 0); |
| 7 | 844 } |
| 845 return FALSE; | |
| 846 } | |
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847 #endif // defined(FEAT_CLIENTSERVER) |
| 7 | 848 |
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849 /* |
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850 * Handle changes to the "Xft/DPI" setting |
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851 */ |
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852 static void |
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853 gtk_settings_xft_dpi_changed_cb(GtkSettings *gtk_settings UNUSED, |
|
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854 GParamSpec *pspec UNUSED, |
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855 gpointer data UNUSED) |
|
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856 { |
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857 // Create a new PangoContext for this screen, and initialize it |
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858 // with the current font if necessary. |
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859 if (gui.text_context != NULL) |
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860 g_object_unref(gui.text_context); |
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861 |
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862 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
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863 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); |
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864 |
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865 if (gui.norm_font != NULL) |
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866 { |
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867 // force default font |
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868 gui_mch_init_font(*p_guifont == NUL ? NULL : p_guifont, FALSE); |
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869 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
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870 } |
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871 } |
| 7 | 872 |
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873 typedef gboolean timeout_cb_type; |
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874 |
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875 /* |
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876 * Start a timer that will invoke the specified callback. |
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877 * Returns the ID of the timer. |
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878 */ |
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879 static guint |
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880 timeout_add(int time, timeout_cb_type (*callback)(gpointer), int *flagp) |
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881 { |
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882 return g_timeout_add((guint)time, (GSourceFunc)callback, flagp); |
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883 } |
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884 |
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885 static void |
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886 timeout_remove(guint timer) |
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887 { |
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888 g_source_remove(timer); |
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889 } |
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890 |
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891 |
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892 ///////////////////////////////////////////////////////////////////////////// |
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893 // Focus handlers: |
| 7 | 894 |
| 895 | |
| 896 /* | |
| 897 * This is a simple state machine: | |
| 898 * BLINK_NONE not blinking at all | |
| 899 * BLINK_OFF blinking, cursor is not shown | |
| 900 * BLINK_ON blinking, cursor is shown | |
| 901 */ | |
| 902 | |
| 903 #define BLINK_NONE 0 | |
| 904 #define BLINK_OFF 1 | |
| 905 #define BLINK_ON 2 | |
| 906 | |
| 907 static int blink_state = BLINK_NONE; | |
| 908 static long_u blink_waittime = 700; | |
| 909 static long_u blink_ontime = 400; | |
| 910 static long_u blink_offtime = 250; | |
| 911 static guint blink_timer = 0; | |
| 912 | |
|
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913 int |
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914 gui_mch_is_blinking(void) |
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915 { |
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916 return blink_state != BLINK_NONE; |
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917 } |
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918 |
|
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919 int |
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920 gui_mch_is_blink_off(void) |
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921 { |
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922 return blink_state == BLINK_OFF; |
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923 } |
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924 |
| 7 | 925 void |
| 926 gui_mch_set_blinking(long waittime, long on, long off) | |
| 927 { | |
| 928 blink_waittime = waittime; | |
| 929 blink_ontime = on; | |
| 930 blink_offtime = off; | |
| 931 } | |
| 932 | |
| 933 /* | |
| 934 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
| 935 */ | |
| 936 void | |
|
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937 gui_mch_stop_blink(int may_call_gui_update_cursor) |
| 7 | 938 { |
| 939 if (blink_timer) | |
| 940 { | |
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941 timeout_remove(blink_timer); |
| 7 | 942 blink_timer = 0; |
| 943 } | |
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944 if (blink_state == BLINK_OFF && may_call_gui_update_cursor) |
|
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945 { |
| 7 | 946 gui_update_cursor(TRUE, FALSE); |
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947 #if !GTK_CHECK_VERSION(3,0,0) |
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948 gui_mch_flush(); |
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949 #endif |
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950 } |
| 7 | 951 blink_state = BLINK_NONE; |
| 952 } | |
| 953 | |
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954 static timeout_cb_type |
| 1884 | 955 blink_cb(gpointer data UNUSED) |
| 7 | 956 { |
| 957 if (blink_state == BLINK_ON) | |
| 958 { | |
| 959 gui_undraw_cursor(); | |
| 960 blink_state = BLINK_OFF; | |
|
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961 blink_timer = timeout_add(blink_offtime, blink_cb, NULL); |
| 7 | 962 } |
| 963 else | |
| 964 { | |
| 965 gui_update_cursor(TRUE, FALSE); | |
| 966 blink_state = BLINK_ON; | |
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967 blink_timer = timeout_add(blink_ontime, blink_cb, NULL); |
| 7 | 968 } |
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969 #if !GTK_CHECK_VERSION(3,0,0) |
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970 gui_mch_flush(); |
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971 #endif |
| 7 | 972 |
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973 return FALSE; // don't happen again |
| 7 | 974 } |
| 975 | |
| 976 /* | |
| 977 * Start the cursor blinking. If it was already blinking, this restarts the | |
| 978 * waiting time and shows the cursor. | |
| 979 */ | |
| 980 void | |
| 981 gui_mch_start_blink(void) | |
| 982 { | |
| 983 if (blink_timer) | |
| 5818 | 984 { |
|
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985 timeout_remove(blink_timer); |
| 5818 | 986 blink_timer = 0; |
| 987 } | |
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988 // Only switch blinking on if none of the times is zero |
| 7 | 989 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) |
| 990 { | |
|
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991 blink_timer = timeout_add(blink_waittime, blink_cb, NULL); |
| 7 | 992 blink_state = BLINK_ON; |
| 993 gui_update_cursor(TRUE, FALSE); | |
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994 #if !GTK_CHECK_VERSION(3,0,0) |
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995 gui_mch_flush(); |
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996 #endif |
| 7 | 997 } |
| 998 } | |
| 999 | |
| 1000 static gint | |
| 1884 | 1001 enter_notify_event(GtkWidget *widget UNUSED, |
| 1002 GdkEventCrossing *event UNUSED, | |
| 1003 gpointer data UNUSED) | |
| 7 | 1004 { |
| 1005 if (blink_state == BLINK_NONE) | |
| 1006 gui_mch_start_blink(); | |
| 1007 | |
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1008 // make sure keyboard input goes there |
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1009 if (gtk_socket_id == 0 || !gtk_widget_has_focus(gui.drawarea)) |
| 7 | 1010 gtk_widget_grab_focus(gui.drawarea); |
| 1011 | |
| 1012 return FALSE; | |
| 1013 } | |
| 1014 | |
| 1015 static gint | |
| 1884 | 1016 leave_notify_event(GtkWidget *widget UNUSED, |
| 1017 GdkEventCrossing *event UNUSED, | |
| 1018 gpointer data UNUSED) | |
| 7 | 1019 { |
| 1020 if (blink_state != BLINK_NONE) | |
|
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1021 gui_mch_stop_blink(TRUE); |
| 7 | 1022 |
| 1023 return FALSE; | |
| 1024 } | |
| 1025 | |
| 1026 static gint | |
| 1884 | 1027 focus_in_event(GtkWidget *widget, |
| 1028 GdkEventFocus *event UNUSED, | |
| 1029 gpointer data UNUSED) | |
| 7 | 1030 { |
| 1031 gui_focus_change(TRUE); | |
| 1032 | |
| 1033 if (blink_state == BLINK_NONE) | |
| 1034 gui_mch_start_blink(); | |
| 1035 | |
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1036 // make sure keyboard input goes to the draw area (if this is focus for a |
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1037 // window) |
| 791 | 1038 if (widget != gui.drawarea) |
| 856 | 1039 gtk_widget_grab_focus(gui.drawarea); |
| 7 | 1040 |
| 1041 return TRUE; | |
| 1042 } | |
| 1043 | |
| 1044 static gint | |
| 1884 | 1045 focus_out_event(GtkWidget *widget UNUSED, |
|
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1046 GdkEventFocus *event UNUSED, |
| 1884 | 1047 gpointer data UNUSED) |
| 7 | 1048 { |
| 1049 gui_focus_change(FALSE); | |
| 1050 | |
| 1051 if (blink_state != BLINK_NONE) | |
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1052 gui_mch_stop_blink(TRUE); |
| 7 | 1053 |
| 1054 return TRUE; | |
| 1055 } | |
| 1056 | |
| 1057 | |
| 1058 /* | |
| 1059 * Translate a GDK key value to UTF-8 independently of the current locale. | |
| 1060 * The output is written to string, which must have room for at least 6 bytes | |
| 1061 * plus the NUL terminator. Returns the length in bytes. | |
| 1062 * | |
|
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1063 * event->string is evil; see here why: |
| 7 | 1064 * http://developer.gnome.org/doc/API/2.0/gdk/gdk-Event-Structures.html#GdkEventKey |
| 1065 */ | |
| 1066 static int | |
|
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1067 keyval_to_string(unsigned int keyval, char_u *string) |
| 7 | 1068 { |
| 1069 int len; | |
| 1070 guint32 uc; | |
| 1071 | |
| 1072 uc = gdk_keyval_to_unicode(keyval); | |
| 1073 if (uc != 0) | |
| 1074 { | |
|
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1075 // Translate a normal key to UTF-8. This doesn't work for dead |
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1076 // keys of course, you _have_ to use an input method for that. |
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1077 len = utf_char2bytes((int)uc, string); |
| 7 | 1078 } |
| 1079 else | |
| 1080 { | |
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1081 // Translate keys which are represented by ASCII control codes in Vim. |
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1082 // There are only a few of those; most control keys are translated to |
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1083 // special terminal-like control sequences. |
| 7 | 1084 len = 1; |
| 1085 switch (keyval) | |
| 1086 { | |
| 1087 case GDK_Tab: case GDK_KP_Tab: case GDK_ISO_Left_Tab: | |
| 1088 string[0] = TAB; | |
| 1089 break; | |
| 1090 case GDK_Linefeed: | |
| 1091 string[0] = NL; | |
| 1092 break; | |
| 1093 case GDK_Return: case GDK_ISO_Enter: case GDK_3270_Enter: | |
| 1094 string[0] = CAR; | |
| 1095 break; | |
| 1096 case GDK_Escape: | |
| 1097 string[0] = ESC; | |
| 1098 break; | |
| 1099 default: | |
| 1100 len = 0; | |
| 1101 break; | |
| 1102 } | |
| 1103 } | |
| 1104 string[len] = NUL; | |
| 1105 | |
| 1106 return len; | |
| 1107 } | |
| 1108 | |
| 179 | 1109 static int |
| 1110 modifiers_gdk2vim(guint state) | |
| 1111 { | |
| 1112 int modifiers = 0; | |
| 1113 | |
| 1114 if (state & GDK_SHIFT_MASK) | |
| 1115 modifiers |= MOD_MASK_SHIFT; | |
| 1116 if (state & GDK_CONTROL_MASK) | |
| 1117 modifiers |= MOD_MASK_CTRL; | |
| 1118 if (state & GDK_MOD1_MASK) | |
| 1119 modifiers |= MOD_MASK_ALT; | |
|
2550
7c1f73452ea6
Fix #ifdef for GDK_SUPER_MASK.
Bram Moolenaar <bram@vim.org>
parents:
2520
diff
changeset
|
1120 #if GTK_CHECK_VERSION(2,10,0) |
|
2188
722e390945d7
Avoid warnings for unused arguments when compiling with Gnome.
Bram Moolenaar <bram@vim.org>
parents:
2154
diff
changeset
|
1121 if (state & GDK_SUPER_MASK) |
|
722e390945d7
Avoid warnings for unused arguments when compiling with Gnome.
Bram Moolenaar <bram@vim.org>
parents:
2154
diff
changeset
|
1122 modifiers |= MOD_MASK_META; |
|
722e390945d7
Avoid warnings for unused arguments when compiling with Gnome.
Bram Moolenaar <bram@vim.org>
parents:
2154
diff
changeset
|
1123 #endif |
| 179 | 1124 if (state & GDK_MOD4_MASK) |
| 1125 modifiers |= MOD_MASK_META; | |
| 1126 | |
| 1127 return modifiers; | |
| 1128 } | |
| 1129 | |
| 1130 static int | |
| 1131 modifiers_gdk2mouse(guint state) | |
| 1132 { | |
| 1133 int modifiers = 0; | |
| 1134 | |
| 1135 if (state & GDK_SHIFT_MASK) | |
| 1136 modifiers |= MOUSE_SHIFT; | |
| 1137 if (state & GDK_CONTROL_MASK) | |
| 1138 modifiers |= MOUSE_CTRL; | |
| 1139 if (state & GDK_MOD1_MASK) | |
| 1140 modifiers |= MOUSE_ALT; | |
| 1141 | |
| 1142 return modifiers; | |
| 1143 } | |
| 1144 | |
| 7 | 1145 /* |
| 1146 * Main keyboard handler: | |
| 1147 */ | |
| 1148 static gint | |
| 1884 | 1149 key_press_event(GtkWidget *widget UNUSED, |
| 1150 GdkEventKey *event, | |
| 1151 gpointer data UNUSED) | |
| 7 | 1152 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1153 // For GTK+ 2 we know for sure how large the string might get. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1154 // (That is, up to 6 bytes + NUL + CSI escapes + safety measure.) |
| 7 | 1155 char_u string[32], string2[32]; |
| 1156 guint key_sym; | |
| 1157 int len; | |
| 1158 int i; | |
| 1159 int modifiers; | |
| 1160 int key; | |
| 1161 guint state; | |
| 1162 char_u *s, *d; | |
|
29381
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1163 int ctrl_prefix_added = 0; |
| 7 | 1164 |
| 2923 | 1165 gui.event_time = event->time; |
| 7 | 1166 key_sym = event->keyval; |
| 1167 state = event->state; | |
| 1168 | |
| 1169 #ifdef FEAT_XIM | |
| 1170 if (xim_queue_key_press_event(event, TRUE)) | |
| 1171 return TRUE; | |
| 1172 #endif | |
| 1173 | |
| 1174 #ifdef SunXK_F36 | |
| 1175 /* | |
| 1176 * These keys have bogus lookup strings, and trapping them here is | |
| 1177 * easier than trying to XRebindKeysym() on them with every possible | |
| 1178 * combination of modifiers. | |
| 1179 */ | |
| 1180 if (key_sym == SunXK_F36 || key_sym == SunXK_F37) | |
| 1181 len = 0; | |
| 1182 else | |
| 1183 #endif | |
| 1184 { | |
|
20595
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20431
diff
changeset
|
1185 len = keyval_to_string(key_sym, string2); |
| 7 | 1186 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1187 // Careful: convert_input() doesn't handle the NUL character. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1188 // No need to convert pure ASCII anyway, thus the len > 1 check. |
| 7 | 1189 if (len > 1 && input_conv.vc_type != CONV_NONE) |
| 1190 len = convert_input(string2, len, sizeof(string2)); | |
| 1191 | |
| 1192 s = string2; | |
| 1193 d = string; | |
| 1194 for (i = 0; i < len; ++i) | |
| 1195 { | |
| 1196 *d++ = s[i]; | |
| 1197 if (d[-1] == CSI && d + 2 < string + sizeof(string)) | |
| 1198 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1199 // Turn CSI into K_CSI. |
| 7 | 1200 *d++ = KS_EXTRA; |
| 1201 *d++ = (int)KE_CSI; | |
| 1202 } | |
| 1203 } | |
| 1204 len = d - string; | |
| 1205 } | |
| 1206 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1207 // Shift-Tab results in Left_Tab, but we want <S-Tab> |
| 7 | 1208 if (key_sym == GDK_ISO_Left_Tab) |
| 1209 { | |
| 1210 key_sym = GDK_Tab; | |
| 1211 state |= GDK_SHIFT_MASK; | |
| 1212 } | |
| 1213 | |
| 1214 #ifdef FEAT_MENU | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1215 // If there is a menu and 'wak' is "yes", or 'wak' is "menu" and the key |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1216 // is a menu shortcut, we ignore everything with the ALT modifier. |
| 7 | 1217 if ((state & GDK_MOD1_MASK) |
| 1218 && gui.menu_is_active | |
| 1219 && (*p_wak == 'y' | |
| 1220 || (*p_wak == 'm' | |
| 1221 && len == 1 | |
| 1222 && gui_is_menu_shortcut(string[0])))) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1223 // For GTK2 we return false to signify that we haven't handled the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1224 // keypress, so that gtk will handle the mnemonic or accelerator. |
| 7 | 1225 return FALSE; |
| 1226 #endif | |
| 1227 | |
|
20421
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1228 // We used to apply Alt/Meta to the key here (Mod1Mask), but that is now |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1229 // done later, the same as it happens for the terminal. Hopefully that |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1230 // works for everybody... |
| 7 | 1231 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1232 // Check for special keys. Also do this when len == 1 (key has an ASCII |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1233 // value) to detect backspace, delete and keypad keys. |
| 7 | 1234 if (len == 0 || len == 1) |
| 1235 { | |
| 1236 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 1237 { | |
| 1238 if (special_keys[i].key_sym == key_sym) | |
| 1239 { | |
| 1240 string[0] = CSI; | |
| 1241 string[1] = special_keys[i].code0; | |
| 1242 string[2] = special_keys[i].code1; | |
| 1243 len = -3; | |
| 1244 break; | |
| 1245 } | |
| 1246 } | |
| 1247 } | |
| 1248 | |
|
29393
9fed09b3ca05
patch 9.0.0039: not all systems have GDK_KEY_dead_circumflex
Bram Moolenaar <Bram@vim.org>
parents:
29381
diff
changeset
|
1249 #ifdef GDK_KEY_dead_circumflex |
|
29381
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1250 // Belgian Ctrl+[ workaround |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1251 if (len == 0 && key_sym == GDK_KEY_dead_circumflex) |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1252 { |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1253 string[0] = CSI; |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1254 string[1] = KS_MODIFIER; |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1255 string[2] = MOD_MASK_CTRL; |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1256 string[3] = '['; |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1257 len = 4; |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1258 add_to_input_buf(string, len); |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1259 // workaround has to return here, otherwise our fake string[] entries |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1260 // are confusing code downstream |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1261 return TRUE; |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1262 } |
|
29393
9fed09b3ca05
patch 9.0.0039: not all systems have GDK_KEY_dead_circumflex
Bram Moolenaar <Bram@vim.org>
parents:
29381
diff
changeset
|
1263 #endif |
|
29381
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1264 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1265 if (len == 0) // Unrecognized key |
| 7 | 1266 return TRUE; |
| 1267 | |
|
20421
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1268 // For some keys a shift modifier is translated into another key code. |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1269 if (len == -3) |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1270 key = TO_SPECIAL(string[1], string[2]); |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1271 else |
|
20951
64c1b0796c46
patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
parents:
20935
diff
changeset
|
1272 { |
|
64c1b0796c46
patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
parents:
20935
diff
changeset
|
1273 string[len] = NUL; |
|
64c1b0796c46
patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
parents:
20935
diff
changeset
|
1274 key = mb_ptr2char(string); |
|
64c1b0796c46
patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
parents:
20935
diff
changeset
|
1275 } |
|
20421
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1276 |
|
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1277 // Handle modifiers. |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1278 modifiers = modifiers_gdk2vim(state); |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1279 |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1280 // Recognize special keys. |
|
20421
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1281 key = simplify_key(key, &modifiers); |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1282 if (key == CSI) |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1283 key = K_CSI; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1284 if (IS_SPECIAL(key)) |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1285 { |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1286 string[0] = CSI; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1287 string[1] = K_SECOND(key); |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1288 string[2] = K_THIRD(key); |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1289 len = 3; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1290 } |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1291 else |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1292 { |
|
22522
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22452
diff
changeset
|
1293 // Some keys need adjustment when the Ctrl modifier is used. |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22452
diff
changeset
|
1294 key = may_adjust_key_for_ctrl(modifiers, key); |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22452
diff
changeset
|
1295 |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22452
diff
changeset
|
1296 // May remove the Shift modifier if it's included in the key. |
|
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1297 modifiers = may_remove_shift_modifier(modifiers, key); |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1298 |
|
20951
64c1b0796c46
patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
parents:
20935
diff
changeset
|
1299 len = mb_char2bytes(key, string); |
|
20421
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1300 } |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1301 |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1302 if (modifiers != 0) |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1303 { |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1304 string2[0] = CSI; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1305 string2[1] = KS_MODIFIER; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1306 string2[2] = modifiers; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1307 add_to_input_buf(string2, 3); |
|
29381
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
28631
diff
changeset
|
1308 if (modifiers == 0x4) |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1309 ctrl_prefix_added = 1; |
| 7 | 1310 } |
| 1311 | |
|
21570
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patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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parents:
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diff
changeset
|
1312 // Check if the key interrupts. |
|
f260c1411833
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1313 { |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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parents:
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diff
changeset
|
1314 int int_ch = check_for_interrupt(key, modifiers); |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1315 |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
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changeset
|
1316 if (int_ch != NUL) |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1317 { |
|
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patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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parents:
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diff
changeset
|
1318 trash_input_buf(); |
|
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patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1319 string[0] = int_ch; |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1320 len = 1; |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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parents:
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diff
changeset
|
1321 } |
| 7 | 1322 } |
| 1323 | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1324 // workaround for German keyboard, where instead of '[' char we have code |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
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parents:
28631
diff
changeset
|
1325 // sequence of bytes 195, 188 (UTF-8 for "u-umlaut") |
|
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patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1326 if (ctrl_prefix_added && len == 2 |
|
5f2d86ec61eb
patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
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diff
changeset
|
1327 && ((int)string[0]) == 195 |
|
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parents:
28631
diff
changeset
|
1328 && ((int)string[1]) == 188) |
|
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changeset
|
1329 { |
|
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patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
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changeset
|
1330 string[0] = 91; // ASCII('[') |
|
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patch 9.0.0033: on a Belgian keyboard CTRL-[ does not work
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changeset
|
1331 len = 1; |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1332 } |
| 7 | 1333 add_to_input_buf(string, len); |
| 1334 | |
|
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changeset
|
1335 // blank out the pointer if necessary |
| 7 | 1336 if (p_mh) |
| 1337 gui_mch_mousehide(TRUE); | |
| 1338 | |
| 1339 return TRUE; | |
| 1340 } | |
| 1341 | |
|
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parents:
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diff
changeset
|
1342 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
| 7 | 1343 static gboolean |
| 1884 | 1344 key_release_event(GtkWidget *widget UNUSED, |
|
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changeset
|
1345 GdkEventKey *event UNUSED, |
| 1884 | 1346 gpointer data UNUSED) |
| 7 | 1347 { |
|
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Christian Brabandt <cb@256bit.org>
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|
1348 # if defined(FEAT_XIM) |
| 2923 | 1349 gui.event_time = event->time; |
| 7 | 1350 /* |
| 1351 * GTK+ 2 input methods may do fancy stuff on key release events too. | |
| 1352 * With the default IM for instance, you can enter any UCS code point | |
| 1353 * by holding down CTRL-SHIFT and typing hexadecimal digits. | |
| 1354 */ | |
| 1355 return xim_queue_key_press_event(event, FALSE); | |
|
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|
1356 # else |
|
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|
1357 return TRUE; |
|
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|
1358 # endif |
| 7 | 1359 } |
| 1360 #endif | |
| 1361 | |
| 1362 | |
|
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|
1363 ///////////////////////////////////////////////////////////////////////////// |
|
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|
1364 // Selection handlers: |
|
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|
1365 |
|
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|
1366 // Remember when clip_lose_selection was called from here, we must not call |
|
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changeset
|
1367 // gtk_selection_owner_set() then. |
|
13503
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patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
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changeset
|
1368 static int in_selection_clear_event = FALSE; |
|
5d345460c984
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diff
changeset
|
1369 |
| 7 | 1370 static gint |
| 1884 | 1371 selection_clear_event(GtkWidget *widget UNUSED, |
| 7 | 1372 GdkEventSelection *event, |
| 1884 | 1373 gpointer user_data UNUSED) |
| 7 | 1374 { |
|
13503
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changeset
|
1375 in_selection_clear_event = TRUE; |
| 7 | 1376 if (event->selection == clip_plus.gtk_sel_atom) |
| 1377 clip_lose_selection(&clip_plus); | |
| 1378 else | |
| 1379 clip_lose_selection(&clip_star); | |
|
13503
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parents:
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diff
changeset
|
1380 in_selection_clear_event = FALSE; |
| 7 | 1381 |
| 1382 return TRUE; | |
| 1383 } | |
| 1384 | |
|
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diff
changeset
|
1385 #define RS_NONE 0 // selection_received_cb() not called yet |
|
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changeset
|
1386 #define RS_OK 1 // selection_received_cb() called and OK |
|
79e10adc821d
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changeset
|
1387 #define RS_FAIL 2 // selection_received_cb() called and failed |
| 7 | 1388 static int received_selection = RS_NONE; |
| 1389 | |
| 1390 static void | |
| 1884 | 1391 selection_received_cb(GtkWidget *widget UNUSED, |
| 7 | 1392 GtkSelectionData *data, |
| 1884 | 1393 guint time_ UNUSED, |
| 1394 gpointer user_data UNUSED) | |
| 7 | 1395 { |
|
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patch 8.1.1531: clipboard type name is inconsistent
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parents:
16825
diff
changeset
|
1396 Clipboard_T *cbd; |
| 7 | 1397 char_u *text; |
| 1398 char_u *tmpbuf = NULL; | |
| 1399 guchar *tmpbuf_utf8 = NULL; | |
| 1400 int len; | |
| 2896 | 1401 int motion_type = MAUTO; |
| 7 | 1402 |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1403 if (gtk_selection_data_get_selection(data) == clip_plus.gtk_sel_atom) |
| 7 | 1404 cbd = &clip_plus; |
| 1405 else | |
| 1406 cbd = &clip_star; | |
| 1407 | |
|
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diff
changeset
|
1408 text = (char_u *)gtk_selection_data_get_data(data); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
1409 len = gtk_selection_data_get_length(data); |
| 7 | 1410 |
| 1411 if (text == NULL || len <= 0) | |
| 1412 { | |
| 1413 received_selection = RS_FAIL; | |
|
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changeset
|
1414 // clip_free_selection(cbd); ??? |
| 7 | 1415 |
| 1416 return; | |
| 1417 } | |
| 1418 | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1419 if (gtk_selection_data_get_data_type(data) == vim_atom) |
| 7 | 1420 { |
| 1421 motion_type = *text++; | |
| 1422 --len; | |
| 1423 } | |
|
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diff
changeset
|
1424 else if (gtk_selection_data_get_data_type(data) == vimenc_atom) |
| 7 | 1425 { |
| 1426 char_u *enc; | |
| 1427 vimconv_T conv; | |
| 1428 | |
| 1429 motion_type = *text++; | |
| 1430 --len; | |
| 1431 | |
| 1432 enc = text; | |
| 1433 text += STRLEN(text) + 1; | |
| 1434 len -= text - enc; | |
| 1435 | |
|
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changeset
|
1436 // If the encoding of the text is different from 'encoding', attempt |
|
79e10adc821d
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parents:
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diff
changeset
|
1437 // converting it. |
| 7 | 1438 conv.vc_type = CONV_NONE; |
| 1439 convert_setup(&conv, enc, p_enc); | |
| 1440 if (conv.vc_type != CONV_NONE) | |
| 1441 { | |
| 1442 tmpbuf = string_convert(&conv, text, &len); | |
| 1443 if (tmpbuf != NULL) | |
| 1444 text = tmpbuf; | |
| 1445 convert_setup(&conv, NULL, NULL); | |
| 1446 } | |
| 1447 } | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
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changeset
|
1448 |
|
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changeset
|
1449 // gtk_selection_data_get_text() handles all the nasty details |
|
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diff
changeset
|
1450 // and targets and encodings etc. This rocks so hard. |
| 7 | 1451 else |
| 1452 { | |
| 1453 tmpbuf_utf8 = gtk_selection_data_get_text(data); | |
| 1454 if (tmpbuf_utf8 != NULL) | |
| 1455 { | |
| 1456 len = STRLEN(tmpbuf_utf8); | |
| 1457 if (input_conv.vc_type != CONV_NONE) | |
| 1458 { | |
| 1459 tmpbuf = string_convert(&input_conv, tmpbuf_utf8, &len); | |
| 1460 if (tmpbuf != NULL) | |
| 1461 text = tmpbuf; | |
| 1462 } | |
| 1463 else | |
| 1464 text = tmpbuf_utf8; | |
| 1465 } | |
| 1904 | 1466 else if (len >= 2 && text[0] == 0xff && text[1] == 0xfe) |
| 1467 { | |
| 1468 vimconv_T conv; | |
| 1469 | |
|
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parents:
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diff
changeset
|
1470 // UTF-16, we get this for HTML |
| 1904 | 1471 conv.vc_type = CONV_NONE; |
| 1472 convert_setup_ext(&conv, (char_u *)"utf-16le", FALSE, p_enc, TRUE); | |
| 1473 | |
| 1474 if (conv.vc_type != CONV_NONE) | |
| 1475 { | |
| 1476 text += 2; | |
| 1477 len -= 2; | |
| 1478 tmpbuf = string_convert(&conv, text, &len); | |
| 1479 convert_setup(&conv, NULL, NULL); | |
| 1480 } | |
| 1481 if (tmpbuf != NULL) | |
| 1482 text = tmpbuf; | |
| 1483 } | |
| 7 | 1484 } |
| 1485 | |
|
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parents:
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diff
changeset
|
1486 // Chop off any trailing NUL bytes. OpenOffice sends these. |
| 2183 | 1487 while (len > 0 && text[len - 1] == NUL) |
| 1488 --len; | |
| 1489 | |
| 7 | 1490 clip_yank_selection(motion_type, text, (long)len, cbd); |
| 1491 received_selection = RS_OK; | |
| 1492 vim_free(tmpbuf); | |
| 1493 g_free(tmpbuf_utf8); | |
| 1494 } | |
| 1495 | |
| 1496 /* | |
| 1497 * Prepare our selection data for passing it to the external selection | |
| 1498 * client. | |
| 1499 */ | |
| 1500 static void | |
| 1884 | 1501 selection_get_cb(GtkWidget *widget UNUSED, |
| 7 | 1502 GtkSelectionData *selection_data, |
| 1503 guint info, | |
| 1884 | 1504 guint time_ UNUSED, |
| 1505 gpointer user_data UNUSED) | |
| 7 | 1506 { |
| 1507 char_u *string; | |
| 1508 char_u *tmpbuf; | |
| 1509 long_u tmplen; | |
| 1510 int length; | |
| 1511 int motion_type; | |
| 1512 GdkAtom type; | |
|
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patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1513 Clipboard_T *cbd; |
| 7 | 1514 |
|
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diff
changeset
|
1515 if (gtk_selection_data_get_selection(selection_data) |
|
3456e2ebebd4
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changeset
|
1516 == clip_plus.gtk_sel_atom) |
| 7 | 1517 cbd = &clip_plus; |
| 1518 else | |
| 1519 cbd = &clip_star; | |
| 1520 | |
| 1521 if (!cbd->owned) | |
|
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changeset
|
1522 return; // Shouldn't ever happen |
| 7 | 1523 |
| 1524 if (info != (guint)TARGET_STRING | |
| 1904 | 1525 && (!clip_html || info != (guint)TARGET_HTML) |
| 7 | 1526 && info != (guint)TARGET_UTF8_STRING |
| 1527 && info != (guint)TARGET_VIMENC | |
| 1528 && info != (guint)TARGET_VIM | |
| 1529 && info != (guint)TARGET_COMPOUND_TEXT | |
| 1530 && info != (guint)TARGET_TEXT) | |
| 1531 return; | |
| 1532 | |
|
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changeset
|
1533 // get the selection from the '*'/'+' register |
| 7 | 1534 clip_get_selection(cbd); |
| 1535 | |
| 1536 motion_type = clip_convert_selection(&string, &tmplen, cbd); | |
| 1537 if (motion_type < 0 || string == NULL) | |
| 1538 return; | |
|
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changeset
|
1539 // Due to int arguments we can't handle more than G_MAXINT. Also |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
1540 // reserve one extra byte for NUL or the motion type; just in case. |
|
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parents:
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diff
changeset
|
1541 // (Not that pasting 2G of text is ever going to work, but... ;-) |
| 7 | 1542 length = MIN(tmplen, (long_u)(G_MAXINT - 1)); |
| 1543 | |
| 1544 if (info == (guint)TARGET_VIM) | |
| 1545 { | |
|
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patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
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16451
diff
changeset
|
1546 tmpbuf = alloc(length + 1); |
| 7 | 1547 if (tmpbuf != NULL) |
| 1548 { | |
| 1549 tmpbuf[0] = motion_type; | |
| 1550 mch_memmove(tmpbuf + 1, string, (size_t)length); | |
| 1551 } | |
|
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diff
changeset
|
1552 // For our own format, the first byte contains the motion type |
| 7 | 1553 ++length; |
| 1554 vim_free(string); | |
| 1555 string = tmpbuf; | |
| 1556 type = vim_atom; | |
| 1557 } | |
| 1558 | |
| 1904 | 1559 else if (info == (guint)TARGET_HTML) |
| 1560 { | |
| 1561 vimconv_T conv; | |
| 1562 | |
|
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changeset
|
1563 // Since we get utf-16, we probably should set it as well. |
| 1904 | 1564 conv.vc_type = CONV_NONE; |
| 1565 convert_setup_ext(&conv, p_enc, TRUE, (char_u *)"utf-16le", FALSE); | |
| 1566 if (conv.vc_type != CONV_NONE) | |
| 1567 { | |
| 1568 tmpbuf = string_convert(&conv, string, &length); | |
| 1569 convert_setup(&conv, NULL, NULL); | |
| 1570 vim_free(string); | |
| 1571 string = tmpbuf; | |
| 1572 } | |
| 1573 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1574 // Prepend the BOM: "fffe" |
| 1904 | 1575 if (string != NULL) |
| 1576 { | |
| 1577 tmpbuf = alloc(length + 2); | |
|
16429
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
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diff
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|
1578 if (tmpbuf != NULL) |
|
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
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diff
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|
1579 { |
|
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patch 8.1.1219: not checking for NULL return from alloc()
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diff
changeset
|
1580 tmpbuf[0] = 0xff; |
|
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1581 tmpbuf[1] = 0xfe; |
|
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1582 mch_memmove(tmpbuf + 2, string, (size_t)length); |
|
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
15967
diff
changeset
|
1583 vim_free(string); |
|
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1584 string = tmpbuf; |
|
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1585 length += 2; |
|
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1586 } |
| 1904 | 1587 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
1588 #if !GTK_CHECK_VERSION(3,0,0) |
|
18781
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patch 8.1.2380: using old C style comments
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diff
changeset
|
1589 // Looks redundant even for GTK2 because these values are |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
1590 // overwritten by gtk_selection_data_set() that follows. |
| 1904 | 1591 selection_data->type = selection_data->target; |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1592 selection_data->format = 16; // 16 bits per char |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1593 #endif |
| 1904 | 1594 gtk_selection_data_set(selection_data, html_atom, 16, |
| 1595 string, length); | |
| 1596 vim_free(string); | |
| 1597 } | |
| 1598 return; | |
| 1599 } | |
| 7 | 1600 else if (info == (guint)TARGET_VIMENC) |
| 1601 { | |
| 1602 int l = STRLEN(p_enc); | |
| 1603 | |
|
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diff
changeset
|
1604 // contents: motion_type 'encoding' NUL text |
|
16764
ef00b6bc186b
patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1605 tmpbuf = alloc(length + l + 2); |
| 7 | 1606 if (tmpbuf != NULL) |
| 1607 { | |
| 1608 tmpbuf[0] = motion_type; | |
| 1609 STRCPY(tmpbuf + 1, p_enc); | |
| 1610 mch_memmove(tmpbuf + l + 2, string, (size_t)length); | |
|
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|
1611 length += l + 2; |
|
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
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changeset
|
1612 vim_free(string); |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1613 string = tmpbuf; |
| 7 | 1614 } |
| 1615 type = vimenc_atom; | |
| 1616 } | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
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changeset
|
1617 |
|
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patch 8.1.2380: using old C style comments
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|
1618 // gtk_selection_data_set_text() handles everything for us. This is |
|
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parents:
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diff
changeset
|
1619 // so easy and simple and cool, it'd be insane not to use it. |
| 7 | 1620 else |
| 1621 { | |
| 1622 if (output_conv.vc_type != CONV_NONE) | |
| 1623 { | |
| 1624 tmpbuf = string_convert(&output_conv, string, &length); | |
| 1625 vim_free(string); | |
| 1626 if (tmpbuf == NULL) | |
| 1627 return; | |
| 1628 string = tmpbuf; | |
| 1629 } | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1630 // Validate the string to avoid runtime warnings |
| 7 | 1631 if (g_utf8_validate((const char *)string, (gssize)length, NULL)) |
| 1632 { | |
| 1633 gtk_selection_data_set_text(selection_data, | |
| 1634 (const char *)string, length); | |
| 1635 } | |
| 1636 vim_free(string); | |
| 1637 return; | |
| 1638 } | |
| 1639 | |
| 1640 if (string != NULL) | |
| 1641 { | |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
1642 #if !GTK_CHECK_VERSION(3,0,0) |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1643 // Looks redundant even for GTK2 because these values are |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1644 // overwritten by gtk_selection_data_set() that follows. |
| 7 | 1645 selection_data->type = selection_data->target; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1646 selection_data->format = 8; // 8 bits per char |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1647 #endif |
| 7 | 1648 gtk_selection_data_set(selection_data, type, 8, string, length); |
| 1649 vim_free(string); | |
| 1650 } | |
| 1651 } | |
| 1652 | |
| 1653 /* | |
| 3518 | 1654 * Check if the GUI can be started. Called before gvimrc is sourced and |
| 1655 * before fork(). | |
| 1656 * Return OK or FAIL. | |
| 1657 */ | |
| 1658 int | |
|
9836
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1659 gui_mch_early_init_check(int give_message) |
| 3518 | 1660 { |
| 1661 char_u *p; | |
| 1662 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1663 // Guess that when $DISPLAY isn't set the GUI can't start. |
| 3518 | 1664 p = mch_getenv((char_u *)"DISPLAY"); |
| 1665 if (p == NULL || *p == NUL) | |
| 1666 { | |
| 1667 gui.dying = TRUE; | |
|
9836
bc591685594a
commit https://github.com/vim/vim/commit/717e196060d946fe20bb0f0307f417dc4d0e9b17
Christian Brabandt <cb@256bit.org>
parents:
9624
diff
changeset
|
1668 if (give_message) |
|
26877
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patch 8.2.3967: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1669 emsg(_((char *)e_cannot_open_display)); |
| 3518 | 1670 return FAIL; |
| 1671 } | |
| 1672 return OK; | |
| 1673 } | |
| 1674 | |
| 1675 /* | |
| 1676 * Check if the GUI can be started. Called before gvimrc is sourced but after | |
| 1677 * fork(). | |
| 7 | 1678 * Return OK or FAIL. |
| 1679 */ | |
| 1680 int | |
| 1681 gui_mch_init_check(void) | |
| 1682 { | |
|
7679
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commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
Christian Brabandt <cb@256bit.org>
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7469
diff
changeset
|
1683 #ifdef USE_GRESOURCE |
|
c80284cfe1b8
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parents:
7469
diff
changeset
|
1684 static int res_registered = FALSE; |
|
c80284cfe1b8
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1685 |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
Christian Brabandt <cb@256bit.org>
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7469
diff
changeset
|
1686 if (!res_registered) |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
Christian Brabandt <cb@256bit.org>
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diff
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|
1687 { |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1688 // Call this function in the GUI process; otherwise, the resources |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1689 // won't be available. Don't call it twice. |
|
7679
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
Christian Brabandt <cb@256bit.org>
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7469
diff
changeset
|
1690 res_registered = TRUE; |
|
c80284cfe1b8
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7469
diff
changeset
|
1691 gui_gtk_register_resource(); |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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diff
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|
1692 } |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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diff
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|
1693 #endif |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1694 |
|
8851
1b38596644ba
commit https://github.com/vim/vim/commit/f80663f17b2f2499b45eb4467088704c8298c385
Christian Brabandt <cb@256bit.org>
parents:
8510
diff
changeset
|
1695 #if GTK_CHECK_VERSION(3,10,0) |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1696 // Vim currently assumes that Gtk means X11, so it cannot use native Gtk |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1697 // support for other backends such as Wayland. |
|
8851
1b38596644ba
commit https://github.com/vim/vim/commit/f80663f17b2f2499b45eb4467088704c8298c385
Christian Brabandt <cb@256bit.org>
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8510
diff
changeset
|
1698 gdk_set_allowed_backends ("x11"); |
|
1b38596644ba
commit https://github.com/vim/vim/commit/f80663f17b2f2499b45eb4467088704c8298c385
Christian Brabandt <cb@256bit.org>
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8510
diff
changeset
|
1699 #endif |
|
1b38596644ba
commit https://github.com/vim/vim/commit/f80663f17b2f2499b45eb4467088704c8298c385
Christian Brabandt <cb@256bit.org>
parents:
8510
diff
changeset
|
1700 |
| 7 | 1701 #ifdef FEAT_GUI_GNOME |
| 1702 if (gtk_socket_id == 0) | |
| 1703 using_gnome = 1; | |
| 1704 #endif | |
| 1705 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1706 // This defaults to argv[0], but we want it to match the name of the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1707 // shipped gvim.desktop so that Vim's windows can be associated with this |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1708 // file. |
| 4474 | 1709 g_set_prgname("gvim"); |
| 1710 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1711 // Don't use gtk_init() or gnome_init(), it exits on failure. |
| 7 | 1712 if (!gtk_init_check(&gui_argc, &gui_argv)) |
| 1713 { | |
| 1714 gui.dying = TRUE; | |
|
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patch 8.2.3967: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26865
diff
changeset
|
1715 emsg(_((char *)e_cannot_open_display)); |
| 7 | 1716 return FAIL; |
| 1717 } | |
| 1718 | |
| 1719 return OK; | |
| 1720 } | |
| 1721 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1722 ///////////////////////////////////////////////////////////////////////////// |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1723 // Mouse handling callbacks |
| 7 | 1724 |
| 1725 | |
| 1726 static guint mouse_click_timer = 0; | |
| 1727 static int mouse_timed_out = TRUE; | |
| 1728 | |
| 1729 /* | |
| 1730 * Timer used to recognize multiple clicks of the mouse button | |
| 1731 */ | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1732 static timeout_cb_type |
| 7 | 1733 mouse_click_timer_cb(gpointer data) |
| 1734 { | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1735 // we don't use this information currently |
| 7 | 1736 int *timed_out = (int *) data; |
| 1737 | |
| 1738 *timed_out = TRUE; | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1739 return FALSE; // don't happen again |
| 7 | 1740 } |
| 1741 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1742 static guint motion_repeat_timer = 0; |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
1743 static int motion_repeat_offset = FALSE; |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
1744 static timeout_cb_type motion_repeat_timer_cb(gpointer); |
| 7 | 1745 |
| 1746 static void | |
| 1747 process_motion_notify(int x, int y, GdkModifierType state) | |
| 1748 { | |
| 1749 int button; | |
| 1750 int_u vim_modifiers; | |
|
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diff
changeset
|
1751 GtkAllocation allocation; |
| 7 | 1752 |
|
26246
ed62078dfa30
patch 8.2.3654: GTK: a touch-drag does not update the selection
Bram Moolenaar <Bram@vim.org>
parents:
26209
diff
changeset
|
1753 // Need to add GDK_BUTTON1_MASK state when dragging a touch. |
|
ed62078dfa30
patch 8.2.3654: GTK: a touch-drag does not update the selection
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1754 state |= dragging_button_state; |
|
ed62078dfa30
patch 8.2.3654: GTK: a touch-drag does not update the selection
Bram Moolenaar <Bram@vim.org>
parents:
26209
diff
changeset
|
1755 |
| 7 | 1756 button = (state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | |
| 1757 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1758 GDK_BUTTON5_MASK)) | |
| 1759 ? MOUSE_DRAG : ' '; | |
| 1760 | |
|
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changeset
|
1761 // If our pointer is currently hidden, then we should show it. |
| 7 | 1762 gui_mch_mousehide(FALSE); |
| 1763 | |
|
18781
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changeset
|
1764 // Just moving the rodent above the drawing area without any button |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
1765 // being pressed. |
| 7 | 1766 if (button != MOUSE_DRAG) |
| 1767 { | |
| 1768 gui_mouse_moved(x, y); | |
| 1769 return; | |
| 1770 } | |
| 1771 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1772 // translate modifier coding between the main engine and GTK |
| 179 | 1773 vim_modifiers = modifiers_gdk2mouse(state); |
| 7 | 1774 |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1775 // inform the editor engine about the occurrence of this event |
| 7 | 1776 gui_send_mouse_event(button, x, y, FALSE, vim_modifiers); |
| 1777 | |
| 1778 /* | |
| 1779 * Auto repeat timer handling. | |
| 1780 */ | |
|
8218
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1781 gtk_widget_get_allocation(gui.drawarea, &allocation); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1782 |
|
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1783 if (x < 0 || y < 0 |
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1784 || x >= allocation.width |
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1785 || y >= allocation.height) |
| 7 | 1786 { |
| 1787 | |
| 1788 int dx; | |
| 1789 int dy; | |
| 1790 int offshoot; | |
| 1791 int delay = 10; | |
| 1792 | |
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1793 // Calculate the maximal distance of the cursor from the drawing area. |
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1794 // (offshoot can't become negative here!). |
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1795 dx = x < 0 ? -x : x - allocation.width; |
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1796 dy = y < 0 ? -y : y - allocation.height; |
| 7 | 1797 |
| 1798 offshoot = dx > dy ? dx : dy; | |
| 1799 | |
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1800 // Make a linearly decaying timer delay with a threshold of 5 at a |
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1801 // distance of 127 pixels from the main window. |
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1802 // |
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1803 // One could think endlessly about the most ergonomic variant here. |
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1804 // For example it could make sense to calculate the distance from the |
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1805 // drags start instead... |
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1806 // |
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1807 // Maybe a parabolic interpolation would suite us better here too... |
| 7 | 1808 if (offshoot > 127) |
| 1809 { | |
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1810 // 5 appears to be somehow near to my perceptual limits :-). |
| 7 | 1811 delay = 5; |
| 1812 } | |
| 1813 else | |
| 1814 { | |
| 1815 delay = (130 * (127 - offshoot)) / 127 + 5; | |
| 1816 } | |
| 1817 | |
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1818 // shoot again |
| 7 | 1819 if (!motion_repeat_timer) |
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1820 motion_repeat_timer = timeout_add(delay, motion_repeat_timer_cb, |
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1821 NULL); |
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1822 } |
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1823 } |
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1824 |
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1825 #if GTK_CHECK_VERSION(3,0,0) |
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1826 static GdkDevice * |
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1827 gui_gtk_get_pointer_device(GtkWidget *widget) |
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1828 { |
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1829 GdkWindow * const win = gtk_widget_get_window(widget); |
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1830 GdkDisplay * const dpy = gdk_window_get_display(win); |
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1831 # if GTK_CHECK_VERSION(3,20,0) |
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1832 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
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1833 return gdk_seat_get_pointer(seat); |
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1834 # else |
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1835 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
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1836 return gdk_device_manager_get_client_pointer(mngr); |
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1837 # endif |
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1838 } |
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1839 |
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1840 static GdkWindow * |
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1841 gui_gtk_get_pointer(GtkWidget *widget, |
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1842 gint *x, |
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1843 gint *y, |
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1844 GdkModifierType *state) |
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1845 { |
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1846 GdkWindow * const win = gtk_widget_get_window(widget); |
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1847 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
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1848 return gdk_window_get_device_position(win, dev , x, y, state); |
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1849 } |
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1850 |
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1851 # if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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1852 static GdkWindow * |
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1853 gui_gtk_window_at_position(GtkWidget *widget, |
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1854 gint *x, |
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1855 gint *y) |
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1856 { |
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1857 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
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1858 return gdk_device_get_window_at_position(dev, x, y); |
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1859 } |
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1860 # endif |
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1861 #else // !GTK_CHECK_VERSION(3,0,0) |
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1862 # define gui_gtk_get_pointer(wid, x, y, s) \ |
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1863 gdk_window_get_pointer((wid)->window, x, y, s) |
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1864 # define gui_gtk_window_at_position(wid, x, y) gdk_window_at_pointer(x, y) |
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1865 #endif |
| 7 | 1866 |
| 1867 /* | |
| 1868 * Timer used to recognize multiple clicks of the mouse button. | |
| 1869 */ | |
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1870 static timeout_cb_type |
| 1884 | 1871 motion_repeat_timer_cb(gpointer data UNUSED) |
| 7 | 1872 { |
| 1873 int x; | |
| 1874 int y; | |
| 1875 GdkModifierType state; | |
| 1876 | |
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1877 gui_gtk_get_pointer(gui.drawarea, &x, &y, &state); |
| 7 | 1878 |
| 1879 if (!(state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1880 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1881 GDK_BUTTON5_MASK))) | |
| 1882 { | |
| 1883 motion_repeat_timer = 0; | |
| 1884 return FALSE; | |
| 1885 } | |
| 1886 | |
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1887 // If there already is a mouse click in the input buffer, wait another |
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1888 // time (otherwise we would create a backlog of clicks) |
| 7 | 1889 if (vim_used_in_input_buf() > 10) |
| 1890 return TRUE; | |
| 1891 | |
| 1892 motion_repeat_timer = 0; | |
| 1893 | |
| 1894 /* | |
| 1895 * Fake a motion event. | |
| 1896 * Trick: Pretend the mouse moved to the next character on every other | |
| 1897 * event, otherwise drag events will be discarded, because they are still | |
| 1898 * in the same character. | |
| 1899 */ | |
| 1900 if (motion_repeat_offset) | |
| 1901 x += gui.char_width; | |
| 1902 | |
| 1903 motion_repeat_offset = !motion_repeat_offset; | |
| 1904 process_motion_notify(x, y, state); | |
| 1905 | |
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1906 // Don't happen again. We will get reinstalled in the synthetic event |
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1907 // if needed -- thus repeating should still work. |
| 7 | 1908 return FALSE; |
| 1909 } | |
| 1910 | |
| 1911 static gint | |
| 1884 | 1912 motion_notify_event(GtkWidget *widget, |
| 1913 GdkEventMotion *event, | |
| 1914 gpointer data UNUSED) | |
| 7 | 1915 { |
| 1916 if (event->is_hint) | |
| 1917 { | |
| 1918 int x; | |
| 1919 int y; | |
| 1920 GdkModifierType state; | |
| 1921 | |
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1922 gui_gtk_get_pointer(widget, &x, &y, &state); |
| 7 | 1923 process_motion_notify(x, y, state); |
| 1924 } | |
| 1925 else | |
| 1926 { | |
| 1927 process_motion_notify((int)event->x, (int)event->y, | |
| 1928 (GdkModifierType)event->state); | |
| 1929 } | |
| 1930 | |
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1931 return TRUE; // handled |
| 7 | 1932 } |
| 1933 | |
| 1934 | |
| 1935 /* | |
| 1936 * Mouse button handling. Note please that we are capturing multiple click's | |
| 1937 * by our own timeout mechanism instead of the one provided by GTK+ itself. | |
| 1938 * This is due to the way the generic VIM code is recognizing multiple clicks. | |
| 1939 */ | |
| 1940 static gint | |
| 1884 | 1941 button_press_event(GtkWidget *widget, |
| 1942 GdkEventButton *event, | |
| 1943 gpointer data UNUSED) | |
| 7 | 1944 { |
| 1945 int button; | |
| 1946 int repeated_click = FALSE; | |
| 1947 int x, y; | |
| 1948 int_u vim_modifiers; | |
| 1949 | |
| 2923 | 1950 gui.event_time = event->time; |
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1951 |
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1952 // Make sure we have focus now we've been selected |
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1953 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1954 gtk_widget_grab_focus(widget); |
| 1955 | |
| 1956 /* | |
| 1957 * Don't let additional events about multiple clicks send by GTK to us | |
| 1958 * after the initial button press event confuse us. | |
| 1959 */ | |
| 1960 if (event->type != GDK_BUTTON_PRESS) | |
| 1961 return FALSE; | |
| 1962 | |
| 1963 x = event->x; | |
| 1964 y = event->y; | |
| 1965 | |
|
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1966 // Handle multiple clicks |
| 7 | 1967 if (!mouse_timed_out && mouse_click_timer) |
| 1968 { | |
|
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1969 timeout_remove(mouse_click_timer); |
| 7 | 1970 mouse_click_timer = 0; |
| 1971 repeated_click = TRUE; | |
| 1972 } | |
| 1973 | |
| 1974 mouse_timed_out = FALSE; | |
|
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1975 mouse_click_timer = timeout_add(p_mouset, mouse_click_timer_cb, |
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1976 &mouse_timed_out); |
| 7 | 1977 |
| 1978 switch (event->button) | |
| 1979 { | |
|
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1980 // Keep in sync with gui_x11.c. |
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1981 // Buttons 4-7 are handled in scroll_event() |
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1982 case 1: |
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1983 button = MOUSE_LEFT; |
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1984 // needed for touch-drag |
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1985 dragging_button_state |= GDK_BUTTON1_MASK; |
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1986 break; |
|
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1987 case 2: button = MOUSE_MIDDLE; break; |
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1988 case 3: button = MOUSE_RIGHT; break; |
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1989 case 8: button = MOUSE_X1; break; |
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1990 case 9: button = MOUSE_X2; break; |
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1991 default: |
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1992 return FALSE; // Unknown button |
| 7 | 1993 } |
| 1994 | |
| 1995 #ifdef FEAT_XIM | |
|
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1996 // cancel any preediting |
| 7 | 1997 if (im_is_preediting()) |
| 1998 xim_reset(); | |
| 1999 #endif | |
| 2000 | |
| 179 | 2001 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 2002 |
| 2003 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 2004 | |
| 2005 return TRUE; | |
| 2006 } | |
| 2007 | |
| 2008 /* | |
|
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2009 * GTK+ 2 abstracts scrolling via the GdkEventScroll. |
| 7 | 2010 */ |
| 2011 static gboolean | |
| 1884 | 2012 scroll_event(GtkWidget *widget, |
| 2013 GdkEventScroll *event, | |
| 2014 gpointer data UNUSED) | |
| 7 | 2015 { |
| 2016 int button; | |
| 179 | 2017 int_u vim_modifiers; |
| 7 | 2018 |
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2019 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 2020 gtk_widget_grab_focus(widget); |
| 2021 | |
| 2022 switch (event->direction) | |
| 2023 { | |
| 2024 case GDK_SCROLL_UP: | |
| 2025 button = MOUSE_4; | |
| 2026 break; | |
| 2027 case GDK_SCROLL_DOWN: | |
| 2028 button = MOUSE_5; | |
| 2029 break; | |
|
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2030 case GDK_SCROLL_LEFT: |
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2031 button = MOUSE_7; |
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2032 break; |
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2033 case GDK_SCROLL_RIGHT: |
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2034 button = MOUSE_6; |
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2035 break; |
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2036 default: // This shouldn't happen |
| 7 | 2037 return FALSE; |
| 2038 } | |
| 2039 | |
| 2040 # ifdef FEAT_XIM | |
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2041 // cancel any preediting |
| 7 | 2042 if (im_is_preediting()) |
| 2043 xim_reset(); | |
| 2044 # endif | |
| 2045 | |
| 179 | 2046 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 2047 |
| 2048 gui_send_mouse_event(button, (int)event->x, (int)event->y, | |
| 2049 FALSE, vim_modifiers); | |
| 2050 | |
| 2051 return TRUE; | |
| 2052 } | |
| 2053 | |
| 2054 | |
| 2055 static gint | |
| 1884 | 2056 button_release_event(GtkWidget *widget UNUSED, |
| 2057 GdkEventButton *event, | |
| 2058 gpointer data UNUSED) | |
| 7 | 2059 { |
| 2060 int x, y; | |
| 2061 int_u vim_modifiers; | |
| 2062 | |
| 2923 | 2063 gui.event_time = event->time; |
|
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2064 |
|
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2065 // Remove any motion "machine gun" timers used for automatic further |
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2066 // extension of allocation areas if outside of the applications window |
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2067 // area . |
| 7 | 2068 if (motion_repeat_timer) |
| 2069 { | |
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2070 timeout_remove(motion_repeat_timer); |
| 7 | 2071 motion_repeat_timer = 0; |
| 2072 } | |
| 2073 | |
| 2074 x = event->x; | |
| 2075 y = event->y; | |
| 2076 | |
| 179 | 2077 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 2078 |
| 2079 gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, vim_modifiers); | |
| 2080 | |
|
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2081 switch (event->button) |
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2082 { |
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2083 case 1: // MOUSE_LEFT |
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2084 dragging_button_state = 0; |
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2085 break; |
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2086 } |
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2087 |
| 7 | 2088 return TRUE; |
| 2089 } | |
| 2090 | |
| 2091 | |
| 2092 #ifdef FEAT_DND | |
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2093 ///////////////////////////////////////////////////////////////////////////// |
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2094 // Drag aNd Drop support handlers. |
| 7 | 2095 |
| 2096 /* | |
| 2097 * Count how many items there may be and separate them with a NUL. | |
| 2098 * Apparently the items are separated with \r\n. This is not documented, | |
| 2099 * thus be careful not to go past the end. Also allow separation with | |
| 2100 * NUL characters. | |
| 2101 */ | |
| 2102 static int | |
| 2103 count_and_decode_uri_list(char_u *out, char_u *raw, int len) | |
| 2104 { | |
| 2105 int i; | |
| 2106 char_u *p = out; | |
| 2107 int count = 0; | |
| 2108 | |
| 2109 for (i = 0; i < len; ++i) | |
| 2110 { | |
| 2111 if (raw[i] == NUL || raw[i] == '\n' || raw[i] == '\r') | |
| 2112 { | |
| 2113 if (p > out && p[-1] != NUL) | |
| 2114 { | |
| 2115 ++count; | |
| 2116 *p++ = NUL; | |
| 2117 } | |
| 2118 } | |
| 2119 else if (raw[i] == '%' && i + 2 < len && hexhex2nr(raw + i + 1) > 0) | |
| 2120 { | |
| 2121 *p++ = hexhex2nr(raw + i + 1); | |
| 2122 i += 2; | |
| 2123 } | |
| 2124 else | |
| 2125 *p++ = raw[i]; | |
| 2126 } | |
| 2127 if (p > out && p[-1] != NUL) | |
| 2128 { | |
|
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2129 *p = NUL; // last item didn't have \r or \n |
| 7 | 2130 ++count; |
| 2131 } | |
| 2132 return count; | |
| 2133 } | |
| 2134 | |
| 2135 /* | |
| 2136 * Parse NUL separated "src" strings. Make it an array "outlist" form. On | |
| 2137 * this process, URI which protocol is not "file:" are removed. Return | |
| 2138 * length of array (less than "max"). | |
| 2139 */ | |
| 2140 static int | |
| 2141 filter_uri_list(char_u **outlist, int max, char_u *src) | |
| 2142 { | |
| 2143 int i, j; | |
| 2144 | |
| 2145 for (i = j = 0; i < max; ++i) | |
| 2146 { | |
| 2147 outlist[i] = NULL; | |
| 2148 if (STRNCMP(src, "file:", 5) == 0) | |
| 2149 { | |
| 2150 src += 5; | |
| 2151 if (STRNCMP(src, "//localhost", 11) == 0) | |
| 2152 src += 11; | |
| 2153 while (src[0] == '/' && src[1] == '/') | |
| 2154 ++src; | |
| 2155 outlist[j++] = vim_strsave(src); | |
| 2156 } | |
| 2157 src += STRLEN(src) + 1; | |
| 2158 } | |
| 2159 return j; | |
| 2160 } | |
| 2161 | |
| 2162 static char_u ** | |
| 2163 parse_uri_list(int *count, char_u *data, int len) | |
| 2164 { | |
| 2165 int n = 0; | |
| 2166 char_u *tmp = NULL; | |
|
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2167 char_u **array = NULL; |
| 7 | 2168 |
|
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2169 if (data != NULL && len > 0 && (tmp = alloc(len + 1)) != NULL) |
| 7 | 2170 { |
| 2171 n = count_and_decode_uri_list(tmp, data, len); | |
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2172 if (n > 0 && (array = ALLOC_MULT(char_u *, n)) != NULL) |
| 7 | 2173 n = filter_uri_list(array, n, tmp); |
| 2174 } | |
| 2175 vim_free(tmp); | |
| 2176 *count = n; | |
| 2177 return array; | |
| 2178 } | |
| 2179 | |
| 2180 static void | |
| 2181 drag_handle_uri_list(GdkDragContext *context, | |
| 2182 GtkSelectionData *data, | |
| 2183 guint time_, | |
| 2184 GdkModifierType state, | |
| 2185 gint x, | |
| 2186 gint y) | |
| 2187 { | |
| 2188 char_u **fnames; | |
| 2189 int nfiles = 0; | |
| 2190 | |
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2191 fnames = parse_uri_list(&nfiles, |
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2192 (char_u *)gtk_selection_data_get_data(data), |
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2193 gtk_selection_data_get_length(data)); |
| 7 | 2194 |
| 2195 if (fnames != NULL && nfiles > 0) | |
| 2196 { | |
| 179 | 2197 int_u modifiers; |
| 7 | 2198 |
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2199 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2200 |
| 179 | 2201 modifiers = modifiers_gdk2mouse(state); |
| 7 | 2202 |
| 2203 gui_handle_drop(x, y, modifiers, fnames, nfiles); | |
| 2204 } | |
| 840 | 2205 else |
| 2206 vim_free(fnames); | |
| 7 | 2207 } |
| 2208 | |
| 2209 static void | |
| 2210 drag_handle_text(GdkDragContext *context, | |
| 2211 GtkSelectionData *data, | |
| 2212 guint time_, | |
| 2213 GdkModifierType state) | |
| 2214 { | |
| 2215 char_u dropkey[6] = {CSI, KS_MODIFIER, 0, CSI, KS_EXTRA, (char_u)KE_DROP}; | |
| 2216 char_u *text; | |
| 2217 int len; | |
| 2218 char_u *tmpbuf = NULL; | |
| 2219 | |
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2220 text = (char_u *)gtk_selection_data_get_data(data); |
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2221 len = gtk_selection_data_get_length(data); |
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2222 |
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2223 if (gtk_selection_data_get_data_type(data) == utf8_string_atom) |
| 7 | 2224 { |
| 2225 if (input_conv.vc_type != CONV_NONE) | |
| 2226 tmpbuf = string_convert(&input_conv, text, &len); | |
| 2227 if (tmpbuf != NULL) | |
| 2228 text = tmpbuf; | |
| 2229 } | |
| 2230 | |
| 2231 dnd_yank_drag_data(text, (long)len); | |
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2232 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2233 vim_free(tmpbuf); |
| 2234 | |
| 179 | 2235 dropkey[2] = modifiers_gdk2vim(state); |
| 7 | 2236 |
| 2237 if (dropkey[2] != 0) | |
| 2238 add_to_input_buf(dropkey, (int)sizeof(dropkey)); | |
| 2239 else | |
| 2240 add_to_input_buf(dropkey + 3, (int)(sizeof(dropkey) - 3)); | |
| 2241 } | |
| 2242 | |
| 2243 /* | |
| 2244 * DND receiver. | |
| 2245 */ | |
| 2246 static void | |
| 2247 drag_data_received_cb(GtkWidget *widget, | |
| 2248 GdkDragContext *context, | |
| 2249 gint x, | |
| 2250 gint y, | |
| 2251 GtkSelectionData *data, | |
| 2252 guint info, | |
| 2253 guint time_, | |
| 1884 | 2254 gpointer user_data UNUSED) |
| 7 | 2255 { |
| 2256 GdkModifierType state; | |
| 2257 | |
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2258 // Guard against trash |
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2259 const guchar * const data_data = gtk_selection_data_get_data(data); |
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2260 const gint data_length = gtk_selection_data_get_length(data); |
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|
2261 const gint data_format = gtk_selection_data_get_format(data); |
|
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2262 |
|
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|
2263 if (data_data == NULL |
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|
2264 || data_length <= 0 |
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|
2265 || data_format != 8 |
|
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|
2266 || data_data[data_length] != '\0') |
| 7 | 2267 { |
| 2268 gtk_drag_finish(context, FALSE, FALSE, time_); | |
| 2269 return; | |
| 2270 } | |
| 2271 | |
|
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|
2272 // Get the current modifier state for proper distinguishment between |
|
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|
2273 // different operations later. |
|
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2274 gui_gtk_get_pointer(widget, NULL, NULL, &state); |
| 7 | 2275 |
|
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|
2276 // Not sure about the role of "text/plain" here... |
| 7 | 2277 if (info == (guint)TARGET_TEXT_URI_LIST) |
| 2278 drag_handle_uri_list(context, data, time_, state, x, y); | |
| 2279 else | |
| 2280 drag_handle_text(context, data, time_, state); | |
| 2281 | |
| 2282 } | |
|
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|
2283 #endif // FEAT_DND |
| 7 | 2284 |
| 2285 | |
|
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|
2286 #if defined(USE_GNOME_SESSION) |
| 7 | 2287 /* |
| 2288 * GnomeClient interact callback. Check for unsaved buffers that cannot | |
| 2289 * be abandoned and pop up a dialog asking the user for confirmation if | |
| 2290 * necessary. | |
| 2291 */ | |
| 2292 static void | |
|
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2293 sm_client_check_changed_any(GnomeClient *client UNUSED, |
| 7 | 2294 gint key, |
|
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2295 GnomeDialogType type UNUSED, |
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2296 gpointer data UNUSED) |
| 7 | 2297 { |
| 2298 cmdmod_T save_cmdmod; | |
| 2299 gboolean shutdown_cancelled; | |
| 2300 | |
| 2301 save_cmdmod = cmdmod; | |
| 2302 | |
| 2303 # ifdef FEAT_BROWSE | |
|
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2304 cmdmod.cmod_flags |= CMOD_BROWSE; |
| 7 | 2305 # endif |
| 2306 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
|
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|
2307 cmdmod.cmod_flags |= CMOD_CONFIRM; |
| 7 | 2308 # endif |
| 2309 /* | |
| 2310 * If there are changed buffers, present the user with | |
| 2311 * a dialog if possible, otherwise give an error message. | |
| 2312 */ | |
|
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|
2313 shutdown_cancelled = check_changed_any(FALSE, FALSE); |
| 7 | 2314 |
| 2315 exiting = FALSE; | |
| 2316 cmdmod = save_cmdmod; | |
|
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2317 setcursor(); // position the cursor |
| 7 | 2318 out_flush(); |
| 2319 /* | |
| 2320 * If the user hit the [Cancel] button the whole shutdown | |
| 2321 * will be cancelled. Wow, quite powerful feature (: | |
| 2322 */ | |
| 2323 gnome_interaction_key_return(key, shutdown_cancelled); | |
| 2324 } | |
| 2325 | |
| 2326 /* | |
| 2327 * "save_yourself" signal handler. Initiate an interaction to ask the user | |
| 2328 * for confirmation if necessary. Save the current editing session and tell | |
| 2329 * the session manager how to restart Vim. | |
| 2330 */ | |
| 2331 static gboolean | |
| 2332 sm_client_save_yourself(GnomeClient *client, | |
|
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2333 gint phase UNUSED, |
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2334 GnomeSaveStyle save_style UNUSED, |
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2335 gboolean shutdown UNUSED, |
| 7 | 2336 GnomeInteractStyle interact_style, |
|
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2337 gboolean fast UNUSED, |
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|
2338 gpointer data UNUSED) |
| 7 | 2339 { |
| 2340 static const char suffix[] = "-session.vim"; | |
| 2341 char *session_file; | |
| 2342 unsigned int len; | |
| 2343 gboolean success; | |
| 2344 | |
|
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|
2345 // Always request an interaction if possible. check_changed_any() |
|
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|
2346 // won't actually show a dialog unless any buffers have been modified. |
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|
2347 // There doesn't seem to be an obvious way to check that without |
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|
2348 // automatically firing the dialog. Anyway, it works just fine. |
| 7 | 2349 if (interact_style == GNOME_INTERACT_ANY) |
| 2350 gnome_client_request_interaction(client, GNOME_DIALOG_NORMAL, | |
| 2351 &sm_client_check_changed_any, | |
| 2352 NULL); | |
| 2353 out_flush(); | |
|
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|
2354 ml_sync_all(FALSE, FALSE); // preserve all swap files |
|
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2355 |
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|
2356 // The path is unique for each session save. We do neither know nor care |
|
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|
2357 // which session script will actually be used later. This decision is in |
|
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|
2358 // the domain of the session manager. |
| 7 | 2359 session_file = gnome_config_get_real_path( |
| 2360 gnome_client_get_config_prefix(client)); | |
| 2361 len = strlen(session_file); | |
| 2362 | |
| 2363 if (len > 0 && session_file[len-1] == G_DIR_SEPARATOR) | |
|
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|
2364 --len; // get rid of the superfluous trailing '/' |
| 7 | 2365 |
| 2366 session_file = g_renew(char, session_file, len + sizeof(suffix)); | |
| 2367 memcpy(session_file + len, suffix, sizeof(suffix)); | |
| 2368 | |
| 2369 success = write_session_file((char_u *)session_file); | |
| 2370 | |
| 2371 if (success) | |
| 2372 { | |
| 2373 const char *argv[8]; | |
| 2374 int i; | |
| 2375 | |
|
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|
2376 // Tell the session manager how to wipe out the stored session data. |
|
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|
2377 // This isn't as dangerous as it looks, don't worry :) session_file |
|
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|
2378 // is a unique absolute filename. Usually it'll be something like |
|
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|
2379 // `/home/user/.gnome2/vim-XXXXXX-session.vim'. |
| 7 | 2380 i = 0; |
| 2381 argv[i++] = "rm"; | |
| 2382 argv[i++] = session_file; | |
| 2383 argv[i] = NULL; | |
| 2384 | |
| 2385 gnome_client_set_discard_command(client, i, (char **)argv); | |
| 2386 | |
|
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|
2387 // Tell the session manager how to restore the just saved session. |
|
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|
2388 // This is easily done thanks to Vim's -S option. Pass the -f flag |
|
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|
2389 // since there's no need to fork -- it might even cause confusion. |
|
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|
2390 // Also pass the window role to give the WM something to match on. |
|
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changeset
|
2391 // The role is set in gui_mch_open(), thus should _never_ be NULL. |
| 7 | 2392 i = 0; |
| 2393 argv[i++] = restart_command; | |
| 2394 argv[i++] = "-f"; | |
| 2395 argv[i++] = "-g"; | |
| 2396 argv[i++] = "--role"; | |
| 2397 argv[i++] = gtk_window_get_role(GTK_WINDOW(gui.mainwin)); | |
| 2398 argv[i++] = "-S"; | |
| 2399 argv[i++] = session_file; | |
| 2400 argv[i] = NULL; | |
| 2401 | |
| 2402 gnome_client_set_restart_command(client, i, (char **)argv); | |
| 2403 gnome_client_set_clone_command(client, 0, NULL); | |
| 2404 } | |
| 2405 | |
| 2406 g_free(session_file); | |
| 2407 | |
| 2408 return success; | |
| 2409 } | |
| 2410 | |
| 2411 /* | |
| 2412 * Called when the session manager wants us to die. There isn't much to save | |
| 2413 * here since "save_yourself" has been emitted before (unless serious trouble | |
| 2414 * is happening). | |
| 2415 */ | |
| 2416 static void | |
|
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|
2417 sm_client_die(GnomeClient *client UNUSED, gpointer data UNUSED) |
| 7 | 2418 { |
|
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|
2419 // Don't write messages to the GUI anymore |
| 7 | 2420 full_screen = FALSE; |
| 2421 | |
| 1666 | 2422 vim_strncpy(IObuff, (char_u *) |
| 419 | 2423 _("Vim: Received \"die\" request from session manager\n"), |
| 1666 | 2424 IOSIZE - 1); |
| 7 | 2425 preserve_exit(); |
| 2426 } | |
| 2427 | |
| 2428 /* | |
| 2429 * Connect our signal handlers to be notified on session save and shutdown. | |
| 2430 */ | |
| 2431 static void | |
| 2432 setup_save_yourself(void) | |
| 2433 { | |
| 2434 GnomeClient *client; | |
| 2435 | |
| 2436 client = gnome_master_client(); | |
| 2437 | |
| 2438 if (client != NULL) | |
| 2439 { | |
|
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|
2440 // Must use the deprecated gtk_signal_connect() for compatibility |
|
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|
2441 // with GNOME 1. Arrgh, zombies! |
| 7 | 2442 gtk_signal_connect(GTK_OBJECT(client), "save_yourself", |
| 2443 GTK_SIGNAL_FUNC(&sm_client_save_yourself), NULL); | |
| 2444 gtk_signal_connect(GTK_OBJECT(client), "die", | |
| 2445 GTK_SIGNAL_FUNC(&sm_client_die), NULL); | |
| 2446 } | |
| 2447 } | |
| 2448 | |
|
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changeset
|
2449 #else // !USE_GNOME_SESSION |
| 7 | 2450 |
| 2451 # ifdef USE_XSMP | |
| 2452 /* | |
| 2453 * GTK tells us that XSMP needs attention | |
| 2454 */ | |
| 2455 static gboolean | |
|
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changeset
|
2456 local_xsmp_handle_requests( |
|
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|
2457 GIOChannel *source UNUSED, |
|
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|
2458 GIOCondition condition, |
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|
2459 gpointer data) |
| 7 | 2460 { |
| 2461 if (condition == G_IO_IN) | |
| 2462 { | |
|
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|
2463 // Do stuff; maybe close connection |
| 7 | 2464 if (xsmp_handle_requests() == FAIL) |
| 2465 g_io_channel_unref((GIOChannel *)data); | |
| 2466 return TRUE; | |
| 2467 } | |
|
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changeset
|
2468 // Error |
| 7 | 2469 g_io_channel_unref((GIOChannel *)data); |
| 2470 xsmp_close(); | |
| 2471 return TRUE; | |
| 2472 } | |
|
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|
2473 # endif // USE_XSMP |
| 7 | 2474 |
| 2475 /* | |
| 2476 * Setup the WM_PROTOCOLS to indicate we want the WM_SAVE_YOURSELF event. | |
| 2477 * This is an ugly use of X functions. GTK doesn't offer an alternative. | |
| 2478 */ | |
| 2479 static void | |
| 2480 setup_save_yourself(void) | |
| 2481 { | |
| 2482 Atom *existing_atoms = NULL; | |
| 2483 int count = 0; | |
| 2484 | |
|
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|
2485 # ifdef USE_XSMP |
| 7 | 2486 if (xsmp_icefd != -1) |
| 2487 { | |
| 2488 /* | |
| 2489 * Use XSMP is preference to legacy WM_SAVE_YOURSELF; | |
| 2490 * set up GTK IO monitor | |
| 2491 */ | |
| 2492 GIOChannel *g_io = g_io_channel_unix_new(xsmp_icefd); | |
| 2493 | |
| 2494 g_io_add_watch(g_io, G_IO_IN | G_IO_ERR | G_IO_HUP, | |
| 2495 local_xsmp_handle_requests, (gpointer)g_io); | |
|
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changeset
|
2496 g_io_channel_unref(g_io); |
| 7 | 2497 } |
| 2498 else | |
|
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|
2499 # endif |
| 7 | 2500 { |
|
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2501 // Fall back to old method |
|
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2502 |
|
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|
2503 // first get the existing value |
|
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|
2504 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
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2505 |
|
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7870
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changeset
|
2506 if (XGetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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7870
diff
changeset
|
2507 GDK_WINDOW_XID(mainwin_win), |
|
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changeset
|
2508 &existing_atoms, &count)) |
| 7 | 2509 { |
| 2510 Atom *new_atoms; | |
| 2511 Atom save_yourself_xatom; | |
| 2512 int i; | |
| 2513 | |
| 2514 save_yourself_xatom = GET_X_ATOM(save_yourself_atom); | |
| 2515 | |
|
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diff
changeset
|
2516 // check if WM_SAVE_YOURSELF isn't there yet |
| 7 | 2517 for (i = 0; i < count; ++i) |
| 2518 if (existing_atoms[i] == save_yourself_xatom) | |
| 2519 break; | |
| 2520 | |
| 2521 if (i == count) | |
| 2522 { | |
|
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diff
changeset
|
2523 // allocate an Atoms array which is one item longer |
|
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patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2524 new_atoms = ALLOC_MULT(Atom, count + 1); |
| 7 | 2525 if (new_atoms != NULL) |
| 2526 { | |
| 2527 memcpy(new_atoms, existing_atoms, count * sizeof(Atom)); | |
| 2528 new_atoms[count] = save_yourself_xatom; | |
|
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diff
changeset
|
2529 XSetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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diff
changeset
|
2530 GDK_WINDOW_XID(mainwin_win), |
| 7 | 2531 new_atoms, count + 1); |
| 2532 vim_free(new_atoms); | |
| 2533 } | |
| 2534 } | |
| 2535 XFree(existing_atoms); | |
| 2536 } | |
| 2537 } | |
| 2538 } | |
| 2539 | |
| 2540 /* | |
| 2541 * Installing a global event filter seems to be the only way to catch | |
| 2542 * client messages of type WM_PROTOCOLS without overriding GDK's own | |
| 2543 * client message event filter. Well, that's still better than trying | |
| 2544 * to guess what the GDK filter had done if it had been invoked instead | |
| 2545 * | |
| 2546 * GTK2_FIXME: This doesn't seem to work. For some reason we never | |
| 2547 * receive WM_SAVE_YOURSELF even though everything is set up correctly. | |
| 2548 * I have the nasty feeling modern session managers just don't send this | |
| 2549 * deprecated message anymore. Addition: confirmed by several people. | |
| 2550 * | |
| 2551 * The GNOME session support is much cooler anyway. Unlike this ugly | |
| 2552 * WM_SAVE_YOURSELF hack it actually stores the session... And yes, | |
| 2553 * it should work with KDE as well. | |
| 2554 */ | |
| 2555 static GdkFilterReturn | |
| 1884 | 2556 global_event_filter(GdkXEvent *xev, |
| 2557 GdkEvent *event UNUSED, | |
| 2558 gpointer data UNUSED) | |
| 7 | 2559 { |
| 2560 XEvent *xevent = (XEvent *)xev; | |
| 2561 | |
| 2562 if (xevent != NULL | |
| 2563 && xevent->type == ClientMessage | |
| 2564 && xevent->xclient.message_type == GET_X_ATOM(wm_protocols_atom) | |
| 1884 | 2565 && (long_u)xevent->xclient.data.l[0] |
| 2566 == GET_X_ATOM(save_yourself_atom)) | |
| 7 | 2567 { |
| 2568 out_flush(); | |
|
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changeset
|
2569 ml_sync_all(FALSE, FALSE); // preserve all swap files |
| 7 | 2570 /* |
| 2571 * Set the window's WM_COMMAND property, to let the window manager | |
| 2572 * know we are done saving ourselves. We don't want to be | |
| 2573 * restarted, thus set argv to NULL. | |
| 2574 */ | |
|
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|
2575 XSetCommand(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), |
|
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|
2576 GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)), |
| 7 | 2577 NULL, 0); |
| 2578 return GDK_FILTER_REMOVE; | |
| 2579 } | |
| 2580 | |
| 2581 return GDK_FILTER_CONTINUE; | |
| 2582 } | |
|
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diff
changeset
|
2583 #endif // !USE_GNOME_SESSION |
| 7 | 2584 |
| 2585 | |
| 2586 /* | |
| 2587 * Setup the window icon & xcmdsrv comm after the main window has been realized. | |
| 2588 */ | |
| 2589 static void | |
| 1884 | 2590 mainwin_realize(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2591 { |
|
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|
2592 // If you get an error message here, you still need to unpack the runtime |
|
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|
2593 // archive! |
| 7 | 2594 #ifdef magick |
| 2595 # undef magick | |
| 2596 #endif | |
|
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|
2597 // A bit hackish, but avoids casting later and allows optimization |
| 7 | 2598 # define static static const |
| 2599 #define magick vim32x32 | |
| 2600 #include "../runtime/vim32x32.xpm" | |
| 2601 #undef magick | |
| 2602 #define magick vim16x16 | |
| 2603 #include "../runtime/vim16x16.xpm" | |
| 2604 #undef magick | |
| 2605 #define magick vim48x48 | |
| 2606 #include "../runtime/vim48x48.xpm" | |
| 2607 #undef magick | |
| 2608 # undef static | |
| 2609 | |
|
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diff
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|
2610 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
|
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|
2611 |
|
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|
2612 // When started with "--echo-wid" argument, write window ID on stdout. |
| 7 | 2613 if (echo_wid_arg) |
| 2614 { | |
|
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diff
changeset
|
2615 printf("WID: %ld\n", (long)GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2616 fflush(stdout); |
| 2617 } | |
| 2618 | |
| 2619 if (vim_strchr(p_go, GO_ICON) != NULL) | |
| 2620 { | |
| 2621 /* | |
| 2622 * Add an icon to the main window. For fun and convenience of the user. | |
| 2623 */ | |
| 2624 GList *icons = NULL; | |
| 2625 | |
| 2626 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim16x16)); | |
| 2627 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim32x32)); | |
| 2628 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim48x48)); | |
| 2629 | |
| 2630 gtk_window_set_icon_list(GTK_WINDOW(gui.mainwin), icons); | |
| 2631 | |
|
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|
2632 // TODO: is this type cast OK? |
|
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|
2633 g_list_foreach(icons, (GFunc)(void *)&g_object_unref, NULL); |
| 7 | 2634 g_list_free(icons); |
| 2635 } | |
| 2636 | |
|
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|
2637 #if !defined(USE_GNOME_SESSION) |
|
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|
2638 // Register a handler for WM_SAVE_YOURSELF with GDK's low-level X I/F |
| 7 | 2639 gdk_window_add_filter(NULL, &global_event_filter, NULL); |
| 2640 #endif | |
|
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|
2641 // Setup to indicate to the window manager that we want to catch the |
|
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|
2642 // WM_SAVE_YOURSELF event. For GNOME, this connects to the session |
|
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|
2643 // manager instead. |
|
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|
2644 #if defined(USE_GNOME_SESSION) |
| 7 | 2645 if (using_gnome) |
| 2646 #endif | |
| 2647 setup_save_yourself(); | |
| 2648 | |
| 2649 #ifdef FEAT_CLIENTSERVER | |
| 2650 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 2651 { | |
|
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|
2652 // This is a :gui command in a plain vim with no previous server |
|
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|
2653 commWindow = GDK_WINDOW_XID(mainwin_win); |
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|
2654 |
|
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|
2655 (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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changeset
|
2656 serverDelayedStartName); |
| 7 | 2657 } |
| 2658 else | |
| 2659 { | |
| 2660 /* | |
| 2661 * Cannot handle "XLib-only" windows with gtk event routines, we'll | |
| 2662 * have to change the "server" registration to that of the main window | |
|
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|
2663 * If we have not registered a name yet, remember the window. |
| 7 | 2664 */ |
|
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changeset
|
2665 serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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diff
changeset
|
2666 GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2667 } |
| 2668 gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); | |
|
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|
2669 g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", |
|
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changeset
|
2670 G_CALLBACK(property_event), NULL); |
| 7 | 2671 #endif |
| 2672 } | |
| 2673 | |
| 2674 static GdkCursor * | |
| 2675 create_blank_pointer(void) | |
| 2676 { | |
| 2677 GdkWindow *root_window = NULL; | |
|
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|
2678 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
2679 GdkPixbuf *blank_mask; |
|
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changeset
|
2680 #else |
| 7 | 2681 GdkPixmap *blank_mask; |
|
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|
2682 #endif |
| 7 | 2683 GdkCursor *cursor; |
|
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|
2684 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
2685 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
|
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diff
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|
2686 #else |
| 7 | 2687 GdkColor color = { 0, 0, 0, 0 }; |
| 2688 char blank_data[] = { 0x0 }; | |
|
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2689 #endif |
| 7 | 2690 |
|
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changeset
|
2691 #if GTK_CHECK_VERSION(3,12,0) |
|
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|
2692 { |
|
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2693 GdkWindow * const win = gtk_widget_get_window(gui.mainwin); |
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|
2694 GdkScreen * const scrn = gdk_window_get_screen(win); |
|
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|
2695 root_window = gdk_screen_get_root_window(scrn); |
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2696 } |
|
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2697 #else |
| 7 | 2698 root_window = gtk_widget_get_root_window(gui.mainwin); |
| 2699 #endif | |
| 2700 | |
|
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2701 // Create a pseudo blank pointer, which is in fact one pixel by one pixel |
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2702 // in size. |
|
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|
2703 #if GTK_CHECK_VERSION(3,0,0) |
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2704 { |
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2705 cairo_surface_t *surf; |
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2706 cairo_t *cr; |
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2707 |
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2708 surf = cairo_image_surface_create(CAIRO_FORMAT_A1, 1, 1); |
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2709 cr = cairo_create(surf); |
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2710 |
|
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2711 cairo_set_source_rgba(cr, |
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2712 color.red, |
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2713 color.green, |
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2714 color.blue, |
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|
2715 color.alpha); |
|
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2716 cairo_rectangle(cr, 0, 0, 1, 1); |
|
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|
2717 cairo_fill(cr); |
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|
2718 cairo_destroy(cr); |
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2719 |
|
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|
2720 blank_mask = gdk_pixbuf_get_from_surface(surf, 0, 0, 1, 1); |
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|
2721 cairo_surface_destroy(surf); |
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|
2722 |
|
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2723 cursor = gdk_cursor_new_from_pixbuf(gdk_window_get_display(root_window), |
|
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|
2724 blank_mask, 0, 0); |
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2725 g_object_unref(blank_mask); |
|
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2726 } |
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|
2727 #else |
| 7 | 2728 blank_mask = gdk_bitmap_create_from_data(root_window, blank_data, 1, 1); |
| 2729 cursor = gdk_cursor_new_from_pixmap(blank_mask, blank_mask, | |
| 2730 &color, &color, 0, 0); | |
| 2731 gdk_bitmap_unref(blank_mask); | |
|
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2732 #endif |
| 7 | 2733 |
| 2734 return cursor; | |
| 2735 } | |
| 2736 | |
| 2737 static void | |
| 2738 mainwin_screen_changed_cb(GtkWidget *widget, | |
| 1884 | 2739 GdkScreen *previous_screen UNUSED, |
| 2740 gpointer data UNUSED) | |
| 7 | 2741 { |
| 2742 if (!gtk_widget_has_screen(widget)) | |
| 2743 return; | |
| 2744 | |
| 2745 /* | |
| 1226 | 2746 * Recreate the invisible mouse cursor. |
| 7 | 2747 */ |
| 2748 if (gui.blank_pointer != NULL) | |
|
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|
2749 #if GTK_CHECK_VERSION(3,0,0) |
|
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2750 g_object_unref(G_OBJECT(gui.blank_pointer)); |
|
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|
2751 #else |
| 7 | 2752 gdk_cursor_unref(gui.blank_pointer); |
|
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2753 #endif |
| 7 | 2754 |
| 2755 gui.blank_pointer = create_blank_pointer(); | |
| 2756 | |
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2757 if (gui.pointer_hidden && gtk_widget_get_window(gui.drawarea) != NULL) |
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|
2758 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
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|
2759 gui.blank_pointer); |
| 7 | 2760 |
| 2761 /* | |
| 2762 * Create a new PangoContext for this screen, and initialize it | |
| 2763 * with the current font if necessary. | |
| 2764 */ | |
| 2765 if (gui.text_context != NULL) | |
| 2766 g_object_unref(gui.text_context); | |
| 2767 | |
| 2768 gui.text_context = gtk_widget_create_pango_context(widget); | |
| 2769 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
| 2770 | |
| 2771 if (gui.norm_font != NULL) | |
| 2772 { | |
| 38 | 2773 gui_mch_init_font(p_guifont, FALSE); |
|
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|
2774 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
| 7 | 2775 } |
| 2776 } | |
| 2777 | |
| 2778 /* | |
| 2779 * After the drawing area comes up, we calculate all colors and create the | |
| 2780 * dummy blank cursor. | |
| 2781 * | |
| 2782 * Don't try to set any VIM scrollbar sizes anywhere here. I'm relying on the | |
| 2783 * fact that the main VIM engine doesn't take them into account anywhere. | |
| 2784 */ | |
| 2785 static void | |
| 1884 | 2786 drawarea_realize_cb(GtkWidget *widget, gpointer data UNUSED) |
| 7 | 2787 { |
| 2788 GtkWidget *sbar; | |
|
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2789 GtkAllocation allocation; |
| 7 | 2790 |
| 2791 #ifdef FEAT_XIM | |
| 2792 xim_init(); | |
| 2793 #endif | |
| 2794 gui_mch_new_colors(); | |
|
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2795 #if GTK_CHECK_VERSION(3,0,0) |
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2796 gui.surface = gdk_window_create_similar_surface( |
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2797 gtk_widget_get_window(widget), |
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2798 CAIRO_CONTENT_COLOR_ALPHA, |
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|
2799 gtk_widget_get_allocated_width(widget), |
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2800 gtk_widget_get_allocated_height(widget)); |
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2801 #else |
| 7 | 2802 gui.text_gc = gdk_gc_new(gui.drawarea->window); |
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2803 #endif |
| 7 | 2804 |
| 2805 gui.blank_pointer = create_blank_pointer(); | |
| 2806 if (gui.pointer_hidden) | |
|
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2807 gdk_window_set_cursor(gtk_widget_get_window(widget), gui.blank_pointer); |
| 7 | 2808 |
|
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2809 // get the actual size of the scrollbars, if they are realized |
| 7 | 2810 sbar = firstwin->w_scrollbars[SBAR_LEFT].id; |
| 2811 if (!sbar || (!gui.which_scrollbars[SBAR_LEFT] | |
| 2812 && firstwin->w_scrollbars[SBAR_RIGHT].id)) | |
| 2813 sbar = firstwin->w_scrollbars[SBAR_RIGHT].id; | |
|
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2814 gtk_widget_get_allocation(sbar, &allocation); |
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2815 if (sbar && gtk_widget_get_realized(sbar) && allocation.width) |
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2816 gui.scrollbar_width = allocation.width; |
| 7 | 2817 |
| 2818 sbar = gui.bottom_sbar.id; | |
|
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2819 if (sbar && gtk_widget_get_realized(sbar) && allocation.height) |
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|
2820 gui.scrollbar_height = allocation.height; |
| 7 | 2821 } |
| 2822 | |
| 2823 /* | |
| 2824 * Properly clean up on shutdown. | |
| 2825 */ | |
| 2826 static void | |
| 1884 | 2827 drawarea_unrealize_cb(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2828 { |
|
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|
2829 // Don't write messages to the GUI anymore |
| 7 | 2830 full_screen = FALSE; |
| 2831 | |
| 2832 #ifdef FEAT_XIM | |
| 2833 im_shutdown(); | |
| 2834 #endif | |
| 2835 if (gui.ascii_glyphs != NULL) | |
| 2836 { | |
| 2837 pango_glyph_string_free(gui.ascii_glyphs); | |
| 2838 gui.ascii_glyphs = NULL; | |
| 2839 } | |
| 2840 if (gui.ascii_font != NULL) | |
| 2841 { | |
| 2842 g_object_unref(gui.ascii_font); | |
| 2843 gui.ascii_font = NULL; | |
| 2844 } | |
| 2845 g_object_unref(gui.text_context); | |
| 2846 gui.text_context = NULL; | |
| 2847 | |
|
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2848 #if GTK_CHECK_VERSION(3,0,0) |
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2849 if (gui.surface != NULL) |
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2850 { |
|
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|
2851 cairo_surface_destroy(gui.surface); |
|
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|
2852 gui.surface = NULL; |
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2853 } |
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2854 #else |
| 7 | 2855 g_object_unref(gui.text_gc); |
| 2856 gui.text_gc = NULL; | |
|
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2857 #endif |
|
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2858 |
|
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|
2859 #if GTK_CHECK_VERSION(3,0,0) |
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2860 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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|
2861 #else |
| 7 | 2862 gdk_cursor_unref(gui.blank_pointer); |
|
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2863 #endif |
| 7 | 2864 gui.blank_pointer = NULL; |
| 2865 } | |
| 2866 | |
|
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|
2867 #if GTK_CHECK_VERSION(3,22,2) |
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2868 static void |
|
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|
2869 drawarea_style_updated_cb(GtkWidget *widget UNUSED, |
|
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|
2870 gpointer data UNUSED) |
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|
2871 #else |
| 7 | 2872 static void |
| 1884 | 2873 drawarea_style_set_cb(GtkWidget *widget UNUSED, |
| 2874 GtkStyle *previous_style UNUSED, | |
| 2875 gpointer data UNUSED) | |
|
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|
2876 #endif |
| 7 | 2877 { |
| 2878 gui_mch_new_colors(); | |
| 2879 } | |
| 2880 | |
|
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|
2881 #if GTK_CHECK_VERSION(3,0,0) |
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|
2882 static gboolean |
|
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|
2883 drawarea_configure_event_cb(GtkWidget *widget, |
|
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|
2884 GdkEventConfigure *event, |
|
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|
2885 gpointer data UNUSED) |
|
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2886 { |
|
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|
2887 static int cur_width = 0; |
|
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|
2888 static int cur_height = 0; |
|
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7870
diff
changeset
|
2889 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2890 g_return_val_if_fail(event |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2891 && event->width >= 1 && event->height >= 1, TRUE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2892 |
|
10402
65646e5652df
commit https://github.com/vim/vim/commit/182707ac10d77359bf7a87c6b23ce4025d5b0ad4
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
2893 # if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2894 // As of 3.22.2, GdkWindows have started distributing configure events to |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2895 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2896 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2897 // As can be seen from the implementation of move_native_children() and |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2898 // configure_native_child() in gdkwindow.c, those functions actually |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2899 // propagate configure events to every child, failing to distinguish |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2900 // "native" one from non-native one. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2901 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2902 // Naturally, configure events propagated to here like that are fallacious |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2903 // and, as a matter of fact, they trigger a geometric collapse of |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2904 // gui.drawarea in fullscreen and maximized modes. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2905 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2906 // To filter out such nuisance events, we are making use of the fact that |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2907 // the field send_event of such GdkEventConfigures is set to FALSE in |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2908 // configure_native_child(). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2909 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2910 // Obviously, this is a terrible hack making GVim depend on GTK's |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2911 // implementation details. Therefore, watch out any relevant internal |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2912 // changes happening in GTK in the feature (sigh). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2913 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
2914 // Follow-up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2915 // After a few weeks later, the GdkWindow change mentioned above was |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2916 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2917 // The corresponding official release is 3.22.4. |
|
10390
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2918 if (event->send_event == FALSE) |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2919 return TRUE; |
|
6c8a4d21b873
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10042
diff
changeset
|
2920 # endif |
|
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2921 |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2922 if (event->width == cur_width && event->height == cur_height) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2923 return TRUE; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2924 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2925 cur_width = event->width; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
2926 cur_height = event->height; |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2927 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2928 if (gui.surface != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2929 cairo_surface_destroy(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2930 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2931 gui.surface = gdk_window_create_similar_surface( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2932 gtk_widget_get_window(widget), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2933 CAIRO_CONTENT_COLOR_ALPHA, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2934 event->width, event->height); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
2935 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2936 gtk_widget_queue_draw(widget); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
2937 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2938 return TRUE; |
|
3456e2ebebd4
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parents:
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diff
changeset
|
2939 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2940 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2941 |
| 7 | 2942 /* |
| 2943 * Callback routine for the "delete_event" signal on the toplevel window. | |
| 2944 * Tries to vim gracefully, or refuses to exit with changed buffers. | |
| 2945 */ | |
| 2946 static gint | |
| 1884 | 2947 delete_event_cb(GtkWidget *widget UNUSED, |
| 2948 GdkEventAny *event UNUSED, | |
| 2949 gpointer data UNUSED) | |
| 7 | 2950 { |
| 2951 gui_shell_closed(); | |
| 2952 return TRUE; | |
| 2953 } | |
| 2954 | |
| 685 | 2955 #if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 2956 static int | |
| 2957 get_item_dimensions(GtkWidget *widget, GtkOrientation orientation) | |
| 2958 { | |
|
10767
a8ce0dbbb1d0
patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2959 # ifdef FEAT_GUI_GNOME |
| 685 | 2960 GtkOrientation item_orientation = GTK_ORIENTATION_HORIZONTAL; |
| 2961 | |
| 2962 if (using_gnome && widget != NULL) | |
| 2963 { | |
| 856 | 2964 GtkWidget *parent; |
| 685 | 2965 BonoboDockItem *dockitem; |
| 2966 | |
| 791 | 2967 parent = gtk_widget_get_parent(widget); |
| 856 | 2968 if (G_TYPE_FROM_INSTANCE(parent) == BONOBO_TYPE_DOCK_ITEM) |
| 2969 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2970 // Only menu & toolbar are dock items. Could tabline be? |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2971 // Seem to be only the 2 defined in GNOME |
| 856 | 2972 widget = parent; |
| 2973 dockitem = BONOBO_DOCK_ITEM(widget); | |
| 2974 | |
| 2975 if (dockitem == NULL || dockitem->is_floating) | |
| 2976 return 0; | |
| 2977 item_orientation = bonobo_dock_item_get_orientation(dockitem); | |
| 2978 } | |
| 685 | 2979 } |
|
10767
a8ce0dbbb1d0
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parents:
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diff
changeset
|
2980 # else |
|
a8ce0dbbb1d0
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parents:
10544
diff
changeset
|
2981 # define item_orientation GTK_ORIENTATION_HORIZONTAL |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2982 # endif |
|
10767
a8ce0dbbb1d0
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parents:
10544
diff
changeset
|
2983 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2984 if (widget != NULL |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
2985 && item_orientation == orientation |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
2986 && gtk_widget_get_realized(widget) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2987 && gtk_widget_get_visible(widget)) |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2988 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2989 # if GTK_CHECK_VERSION(3,0,0) || !defined(FEAT_GUI_GNOME) |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2990 GtkAllocation allocation; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
2991 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
2992 gtk_widget_get_allocation(widget, &allocation); |
|
10767
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Christian Brabandt <cb@256bit.org>
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10544
diff
changeset
|
2993 return allocation.height; |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2994 # else |
| 685 | 2995 if (orientation == GTK_ORIENTATION_HORIZONTAL) |
| 2996 return widget->allocation.height; | |
| 2997 else | |
| 2998 return widget->allocation.width; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2999 # endif |
| 685 | 3000 } |
| 3001 return 0; | |
| 3002 } | |
| 3003 #endif | |
| 3004 | |
| 3005 static int | |
| 3006 get_menu_tool_width(void) | |
| 3007 { | |
| 3008 int width = 0; | |
| 3009 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3010 #ifdef FEAT_GUI_GNOME // these are never vertical without GNOME |
| 685 | 3011 # ifdef FEAT_MENU |
| 3012 width += get_item_dimensions(gui.menubar, GTK_ORIENTATION_VERTICAL); | |
| 3013 # endif | |
| 3014 # ifdef FEAT_TOOLBAR | |
| 3015 width += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_VERTICAL); | |
| 3016 # endif | |
| 3017 # ifdef FEAT_GUI_TABLINE | |
| 782 | 3018 if (gui.tabline != NULL) |
| 3019 width += get_item_dimensions(gui.tabline, GTK_ORIENTATION_VERTICAL); | |
| 685 | 3020 # endif |
| 3021 #endif | |
| 3022 | |
| 3023 return width; | |
| 3024 } | |
| 3025 | |
| 3026 static int | |
| 3027 get_menu_tool_height(void) | |
| 3028 { | |
| 3029 int height = 0; | |
| 3030 | |
| 3031 #ifdef FEAT_MENU | |
| 3032 height += get_item_dimensions(gui.menubar, GTK_ORIENTATION_HORIZONTAL); | |
| 3033 #endif | |
| 3034 #ifdef FEAT_TOOLBAR | |
| 3035 height += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_HORIZONTAL); | |
| 3036 #endif | |
| 3037 #ifdef FEAT_GUI_TABLINE | |
| 782 | 3038 if (gui.tabline != NULL) |
| 3039 height += get_item_dimensions(gui.tabline, GTK_ORIENTATION_HORIZONTAL); | |
| 685 | 3040 #endif |
| 3041 | |
| 3042 return height; | |
| 3043 } | |
| 3044 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3045 // This controls whether we can set the real window hints at |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3046 // start-up when in a GtkPlug. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3047 // 0 = normal processing (default) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3048 // 1 = init. hints set, no-one's tried to reset since last check |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3049 // 2 = init. hints set, attempt made to change hints |
| 791 | 3050 static int init_window_hints_state = 0; |
| 3051 | |
| 685 | 3052 static void |
| 791 | 3053 update_window_manager_hints(int force_width, int force_height) |
| 685 | 3054 { |
| 3055 static int old_width = 0; | |
| 3056 static int old_height = 0; | |
| 791 | 3057 static int old_min_width = 0; |
| 3058 static int old_min_height = 0; | |
| 685 | 3059 static int old_char_width = 0; |
| 3060 static int old_char_height = 0; | |
| 3061 | |
| 3062 int width; | |
| 3063 int height; | |
| 791 | 3064 int min_width; |
| 3065 int min_height; | |
| 3066 | |
|
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diff
changeset
|
3067 // At start-up, don't try to set the hints until the initial |
|
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parents:
18671
diff
changeset
|
3068 // values have been used (those that dictate our initial size) |
|
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parents:
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diff
changeset
|
3069 // Let forced (i.e., correct) values through always. |
| 791 | 3070 if (!(force_width && force_height) && init_window_hints_state > 0) |
| 3071 { | |
|
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diff
changeset
|
3072 // Don't do it! |
| 856 | 3073 init_window_hints_state = 2; |
| 3074 return; | |
| 791 | 3075 } |
| 685 | 3076 |
|
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diff
changeset
|
3077 // This also needs to be done when the main window isn't there yet, |
|
79e10adc821d
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parents:
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diff
changeset
|
3078 // otherwise the hints don't work. |
| 685 | 3079 width = gui_get_base_width(); |
| 3080 height = gui_get_base_height(); | |
| 3081 # ifdef FEAT_MENU | |
| 3082 height += tabline_height() * gui.char_height; | |
| 3083 # endif | |
| 3084 width += get_menu_tool_width(); | |
| 3085 height += get_menu_tool_height(); | |
| 3086 | |
|
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diff
changeset
|
3087 // GtkSockets use GtkPlug's [gui,mainwin] min-size hints to determine |
|
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diff
changeset
|
3088 // their actual widget size. When we set our size ourselves (e.g., |
|
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patch 8.1.2380: using old C style comments
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diff
changeset
|
3089 // 'set columns=' or init. -geom) we briefly set the min. to the size |
|
79e10adc821d
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diff
changeset
|
3090 // we wish to be instead of the legitimate minimum so that we actually |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3091 // resize correctly. |
| 791 | 3092 if (force_width && force_height) |
| 3093 { | |
| 856 | 3094 min_width = force_width; |
| 3095 min_height = force_height; | |
| 791 | 3096 } |
| 3097 else | |
| 3098 { | |
| 856 | 3099 min_width = width + MIN_COLUMNS * gui.char_width; |
| 3100 min_height = height + MIN_LINES * gui.char_height; | |
| 791 | 3101 } |
| 3102 | |
|
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diff
changeset
|
3103 // Avoid an expose event when the size didn't change. |
| 685 | 3104 if (width != old_width |
| 3105 || height != old_height | |
| 856 | 3106 || min_width != old_min_width |
| 791 | 3107 || min_height != old_min_height |
| 685 | 3108 || gui.char_width != old_char_width |
| 3109 || gui.char_height != old_char_height) | |
| 3110 { | |
| 3111 GdkGeometry geometry; | |
| 3112 GdkWindowHints geometry_mask; | |
| 3113 | |
| 3114 geometry.width_inc = gui.char_width; | |
| 3115 geometry.height_inc = gui.char_height; | |
| 3116 geometry.base_width = width; | |
| 3117 geometry.base_height = height; | |
| 856 | 3118 geometry.min_width = min_width; |
| 3119 geometry.min_height = min_height; | |
| 685 | 3120 geometry_mask = GDK_HINT_BASE_SIZE|GDK_HINT_RESIZE_INC |
| 3121 |GDK_HINT_MIN_SIZE; | |
|
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changeset
|
3122 // Using gui.formwin as geometry widget doesn't work as expected |
|
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changeset
|
3123 // with GTK+ 2 -- dunno why. Presumably all the resizing hacks |
|
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diff
changeset
|
3124 // in Vim confuse GTK+. |
| 685 | 3125 gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), gui.mainwin, |
| 3126 &geometry, geometry_mask); | |
| 856 | 3127 old_width = width; |
| 3128 old_height = height; | |
| 3129 old_min_width = min_width; | |
| 3130 old_min_height = min_height; | |
| 3131 old_char_width = gui.char_width; | |
| 3132 old_char_height = gui.char_height; | |
| 685 | 3133 } |
| 3134 } | |
| 3135 | |
|
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|
3136 #if defined(FEAT_GUI_DARKTHEME) || defined(PROTO) |
|
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|
3137 void |
|
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|
3138 gui_mch_set_dark_theme(int dark) |
|
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|
3139 { |
|
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|
3140 # if GTK_CHECK_VERSION(3,0,0) |
|
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|
3141 GtkSettings *gtk_settings; |
|
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|
3142 |
|
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changeset
|
3143 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
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changeset
|
3144 g_object_set(gtk_settings, "gtk-application-prefer-dark-theme", (gboolean)dark, NULL); |
|
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|
3145 # endif |
|
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|
3146 } |
|
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|
3147 #endif // FEAT_GUI_DARKTHEME |
|
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|
3148 |
| 7 | 3149 #ifdef FEAT_TOOLBAR |
| 3150 | |
| 3151 /* | |
| 3152 * This extra effort wouldn't be necessary if we only used stock icons in the | |
| 3153 * toolbar, as we do for all builtin icons. But user-defined toolbar icons | |
| 3154 * shouldn't be treated differently, thus we do need this. | |
| 3155 */ | |
| 3156 static void | |
| 3157 icon_size_changed_foreach(GtkWidget *widget, gpointer user_data) | |
| 3158 { | |
| 3159 if (GTK_IS_IMAGE(widget)) | |
| 3160 { | |
| 3161 GtkImage *image = (GtkImage *)widget; | |
| 3162 | |
|
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diff
changeset
|
3163 # if GTK_CHECK_VERSION(3,10,0) |
|
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changeset
|
3164 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_NAME) |
|
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|
3165 { |
|
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diff
changeset
|
3166 const GtkIconSize icon_size = GPOINTER_TO_INT(user_data); |
|
3456e2ebebd4
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diff
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|
3167 const gchar *icon_name; |
|
3456e2ebebd4
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diff
changeset
|
3168 |
|
3456e2ebebd4
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changeset
|
3169 gtk_image_get_icon_name(image, &icon_name, NULL); |
|
22192
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changeset
|
3170 image = (GtkImage *)gtk_image_new_from_icon_name( |
|
9b5a90ad76c6
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diff
changeset
|
3171 icon_name, icon_size); |
|
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changeset
|
3172 } |
|
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diff
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|
3173 # else |
|
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diff
changeset
|
3174 // User-defined icons are stored in a GtkIconSet |
| 7 | 3175 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_SET) |
| 3176 { | |
| 3177 GtkIconSet *icon_set; | |
| 3178 GtkIconSize icon_size; | |
| 3179 | |
| 3180 gtk_image_get_icon_set(image, &icon_set, &icon_size); | |
| 3181 icon_size = (GtkIconSize)(long)user_data; | |
| 3182 | |
| 3183 gtk_icon_set_ref(icon_set); | |
| 3184 gtk_image_set_from_icon_set(image, icon_set, icon_size); | |
| 3185 gtk_icon_set_unref(icon_set); | |
| 3186 } | |
|
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diff
changeset
|
3187 # endif |
| 7 | 3188 } |
| 3189 else if (GTK_IS_CONTAINER(widget)) | |
| 3190 { | |
| 3191 gtk_container_foreach((GtkContainer *)widget, | |
| 3192 &icon_size_changed_foreach, | |
| 3193 user_data); | |
| 3194 } | |
| 3195 } | |
| 3196 | |
| 3197 static void | |
| 3198 set_toolbar_style(GtkToolbar *toolbar) | |
| 3199 { | |
| 3200 GtkToolbarStyle style; | |
| 3201 GtkIconSize size; | |
| 3202 GtkIconSize oldsize; | |
|
2275
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Remove the old and not well supported GTK 1 code. (James Vega)
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diff
changeset
|
3203 |
| 7 | 3204 if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) |
| 3205 == (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) | |
| 3206 style = GTK_TOOLBAR_BOTH_HORIZ; | |
|
2275
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diff
changeset
|
3207 else if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 7 | 3208 == (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 3209 style = GTK_TOOLBAR_BOTH; | |
| 3210 else if (toolbar_flags & TOOLBAR_TEXT) | |
| 3211 style = GTK_TOOLBAR_TEXT; | |
| 3212 else | |
| 3213 style = GTK_TOOLBAR_ICONS; | |
| 3214 | |
| 3215 gtk_toolbar_set_style(toolbar, style); | |
|
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diff
changeset
|
3216 # if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3217 gtk_toolbar_set_tooltips(toolbar, (toolbar_flags & TOOLBAR_TOOLTIPS) != 0); |
|
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7870
diff
changeset
|
3218 # endif |
| 7 | 3219 |
| 3220 switch (tbis_flags) | |
| 3221 { | |
| 3222 case TBIS_TINY: size = GTK_ICON_SIZE_MENU; break; | |
| 3223 case TBIS_SMALL: size = GTK_ICON_SIZE_SMALL_TOOLBAR; break; | |
| 3224 case TBIS_MEDIUM: size = GTK_ICON_SIZE_BUTTON; break; | |
| 3225 case TBIS_LARGE: size = GTK_ICON_SIZE_LARGE_TOOLBAR; break; | |
|
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8412
diff
changeset
|
3226 case TBIS_HUGE: size = GTK_ICON_SIZE_DND; break; |
|
42020d59a432
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8412
diff
changeset
|
3227 case TBIS_GIANT: size = GTK_ICON_SIZE_DIALOG; break; |
| 7 | 3228 default: size = GTK_ICON_SIZE_INVALID; break; |
| 3229 } | |
| 3230 oldsize = gtk_toolbar_get_icon_size(toolbar); | |
| 3231 | |
| 3232 if (size == GTK_ICON_SIZE_INVALID) | |
| 3233 { | |
|
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|
3234 // Let global user preferences decide the icon size. |
| 7 | 3235 gtk_toolbar_unset_icon_size(toolbar); |
| 3236 size = gtk_toolbar_get_icon_size(toolbar); | |
| 3237 } | |
| 3238 if (size != oldsize) | |
| 3239 { | |
| 3240 gtk_container_foreach(GTK_CONTAINER(toolbar), | |
| 3241 &icon_size_changed_foreach, | |
| 3242 GINT_TO_POINTER((int)size)); | |
| 3243 } | |
| 3244 gtk_toolbar_set_icon_size(toolbar, size); | |
| 3245 } | |
| 3246 | |
|
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|
3247 #endif // FEAT_TOOLBAR |
| 7 | 3248 |
| 685 | 3249 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3250 static int ignore_tabline_evt = FALSE; | |
| 689 | 3251 static GtkWidget *tabline_menu; |
|
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changeset
|
3252 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3253 static GtkTooltips *tabline_tooltip; |
|
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|
3254 # endif |
|
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|
3255 static int clicked_page; // page clicked in tab line |
| 689 | 3256 |
| 3257 /* | |
| 3258 * Handle selecting an item in the tab line popup menu. | |
| 3259 */ | |
| 3260 static void | |
| 1884 | 3261 tabline_menu_handler(GtkMenuItem *item UNUSED, gpointer user_data) |
| 689 | 3262 { |
|
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|
3263 // Add the string cmd into input buffer |
| 824 | 3264 send_tabline_menu_event(clicked_page, (int)(long)user_data); |
| 689 | 3265 } |
| 3266 | |
| 851 | 3267 static void |
| 3268 add_tabline_menu_item(GtkWidget *menu, char_u *text, int resp) | |
| 3269 { | |
| 3270 GtkWidget *item; | |
| 3271 char_u *utf_text; | |
| 3272 | |
| 3273 utf_text = CONVERT_TO_UTF8(text); | |
| 3274 item = gtk_menu_item_new_with_label((const char *)utf_text); | |
| 3275 gtk_widget_show(item); | |
| 3276 CONVERT_TO_UTF8_FREE(utf_text); | |
| 3277 | |
| 3278 gtk_container_add(GTK_CONTAINER(menu), item); | |
|
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|
3279 g_signal_connect(G_OBJECT(item), "activate", |
|
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|
3280 G_CALLBACK(tabline_menu_handler), |
|
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changeset
|
3281 GINT_TO_POINTER(resp)); |
| 851 | 3282 } |
| 3283 | |
| 689 | 3284 /* |
| 3285 * Create a menu for the tab line. | |
| 3286 */ | |
| 3287 static GtkWidget * | |
| 3288 create_tabline_menu(void) | |
| 3289 { | |
| 851 | 3290 GtkWidget *menu; |
| 689 | 3291 |
| 3292 menu = gtk_menu_new(); | |
|
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changeset
|
3293 add_tabline_menu_item(menu, (char_u *)_("Close tab"), TABLINE_MENU_CLOSE); |
| 851 | 3294 add_tabline_menu_item(menu, (char_u *)_("New tab"), TABLINE_MENU_NEW); |
| 3295 add_tabline_menu_item(menu, (char_u *)_("Open Tab..."), TABLINE_MENU_OPEN); | |
| 689 | 3296 |
| 3297 return menu; | |
| 3298 } | |
| 3299 | |
| 3300 static gboolean | |
| 3301 on_tabline_menu(GtkWidget *widget, GdkEvent *event) | |
| 3302 { | |
|
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parents:
18671
diff
changeset
|
3303 // Was this button press event ? |
| 689 | 3304 if (event->type == GDK_BUTTON_PRESS) |
| 3305 { | |
| 3306 GdkEventButton *bevent = (GdkEventButton *)event; | |
| 3307 int x = bevent->x; | |
| 851 | 3308 int y = bevent->y; |
| 3309 GtkWidget *tabwidget; | |
| 3310 GdkWindow *tabwin; | |
| 689 | 3311 |
|
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79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3312 // When ignoring events return TRUE so that the selected page doesn't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3313 // change. |
|
30645
101f08b49ed3
patch 9.0.0657: too many #ifdefs
Bram Moolenaar <Bram@vim.org>
parents:
30596
diff
changeset
|
3314 if (hold_gui_events || cmdwin_type != 0) |
| 844 | 3315 return TRUE; |
| 3316 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3317 tabwin = gui_gtk_window_at_position(gui.mainwin, &x, &y); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3318 |
| 851 | 3319 gdk_window_get_user_data(tabwin, (gpointer)&tabwidget); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3320 clicked_page = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(tabwidget), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3321 "tab_num")); |
| 689 | 3322 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3323 // If the event was generated for 3rd button popup the menu. |
| 689 | 3324 if (bevent->button == 3) |
| 3325 { | |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3326 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3327 gtk_menu_popup_at_pointer(GTK_MENU(widget), event); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3328 # else |
| 689 | 3329 gtk_menu_popup(GTK_MENU(widget), NULL, NULL, NULL, NULL, |
| 3330 bevent->button, bevent->time); | |
|
10390
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3331 # endif |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3332 // We handled the event. |
| 689 | 3333 return TRUE; |
| 3334 } | |
| 868 | 3335 else if (bevent->button == 1) |
| 693 | 3336 { |
| 868 | 3337 if (clicked_page == 0) |
| 3338 { | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3339 // Click after all tabs moves to next tab page. When "x" is |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3340 // small guess it's the left button. |
|
2301
6f63294a1781
Avoid use of the GTK mail_loop() so that the GtkFileChooser can be used.
Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3341 send_tabline_event(x < 50 ? -1 : 0); |
| 868 | 3342 } |
| 693 | 3343 } |
|
30523
5ab992f09df8
patch 9.0.0597: cannot close a tab page with the middle mouse button
Bram Moolenaar <Bram@vim.org>
parents:
30310
diff
changeset
|
3344 else if (bevent->button == 2) |
|
5ab992f09df8
patch 9.0.0597: cannot close a tab page with the middle mouse button
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3345 { |
|
5ab992f09df8
patch 9.0.0597: cannot close a tab page with the middle mouse button
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3346 if (clicked_page != 0) |
|
5ab992f09df8
patch 9.0.0597: cannot close a tab page with the middle mouse button
Bram Moolenaar <Bram@vim.org>
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30310
diff
changeset
|
3347 // Middle mouse click on tabpage label closes that tab. |
|
5ab992f09df8
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Bram Moolenaar <Bram@vim.org>
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30310
diff
changeset
|
3348 send_tabline_menu_event(clicked_page, TABLINE_MENU_CLOSE); |
|
5ab992f09df8
patch 9.0.0597: cannot close a tab page with the middle mouse button
Bram Moolenaar <Bram@vim.org>
parents:
30310
diff
changeset
|
3349 } |
| 689 | 3350 } |
| 844 | 3351 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3352 // We didn't handle the event. |
| 689 | 3353 return FALSE; |
| 3354 } | |
| 685 | 3355 |
| 3356 /* | |
| 3357 * Handle selecting one of the tabs. | |
| 3358 */ | |
| 3359 static void | |
| 3360 on_select_tab( | |
| 1884 | 3361 GtkNotebook *notebook UNUSED, |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3362 gpointer *page UNUSED, |
| 944 | 3363 gint idx, |
| 1884 | 3364 gpointer data UNUSED) |
| 685 | 3365 { |
| 3366 if (!ignore_tabline_evt) | |
|
2301
6f63294a1781
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Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3367 send_tabline_event(idx + 1); |
|
12666
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patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
3368 } |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3369 |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3370 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3371 /* |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
changeset
|
3372 * Handle reordering the tabs (using D&D). |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
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|
3373 */ |
|
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diff
changeset
|
3374 static void |
|
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Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3375 on_tab_reordered( |
|
856a840679e3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3376 GtkNotebook *notebook UNUSED, |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
changeset
|
3377 gpointer *page UNUSED, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
12413
diff
changeset
|
3378 gint idx, |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3379 gpointer data UNUSED) |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
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|
3380 { |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3381 if (!ignore_tabline_evt) |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3382 { |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
changeset
|
3383 if ((tabpage_index(curtab) - 1) < idx) |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3384 tabpage_move(idx + 1); |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
12413
diff
changeset
|
3385 else |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
12413
diff
changeset
|
3386 tabpage_move(idx); |
| 693 | 3387 } |
| 685 | 3388 } |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3389 # endif |
| 685 | 3390 |
| 3391 /* | |
| 3392 * Show or hide the tabline. | |
| 3393 */ | |
| 3394 void | |
| 3395 gui_mch_show_tabline(int showit) | |
| 3396 { | |
| 3397 if (gui.tabline == NULL) | |
| 3398 return; | |
| 3399 | |
| 3400 if (!showit != !gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline))) | |
| 3401 { | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3402 // Note: this may cause a resize event |
| 685 | 3403 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), showit); |
| 791 | 3404 update_window_manager_hints(0, 0); |
| 868 | 3405 if (showit) |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3406 gtk_widget_set_can_focus(GTK_WIDGET(gui.tabline), FALSE); |
| 868 | 3407 } |
| 3408 | |
| 3409 gui_mch_update(); | |
| 685 | 3410 } |
| 3411 | |
| 3412 /* | |
| 708 | 3413 * Return TRUE when tabline is displayed. |
| 3414 */ | |
| 3415 int | |
| 3416 gui_mch_showing_tabline(void) | |
| 3417 { | |
| 3418 return gui.tabline != NULL | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3419 && gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline)); |
| 708 | 3420 } |
| 3421 | |
| 3422 /* | |
| 685 | 3423 * Update the labels of the tabline. |
| 3424 */ | |
| 3425 void | |
| 3426 gui_mch_update_tabline(void) | |
| 3427 { | |
| 3428 GtkWidget *page; | |
| 846 | 3429 GtkWidget *event_box; |
| 685 | 3430 GtkWidget *label; |
| 3431 tabpage_T *tp; | |
| 3432 int nr = 0; | |
| 851 | 3433 int tab_num; |
| 685 | 3434 int curtabidx = 0; |
| 836 | 3435 char_u *labeltext; |
| 685 | 3436 |
| 3437 if (gui.tabline == NULL) | |
| 3438 return; | |
| 3439 | |
| 3440 ignore_tabline_evt = TRUE; | |
| 3441 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3442 // Add a label for each tab page. They all contain the same text area. |
| 685 | 3443 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) |
| 3444 { | |
| 3445 if (tp == curtab) | |
| 3446 curtabidx = nr; | |
| 3447 | |
| 851 | 3448 tab_num = nr + 1; |
| 3449 | |
| 685 | 3450 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr); |
| 3451 if (page == NULL) | |
| 3452 { | |
|
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parents:
18671
diff
changeset
|
3453 // Add notebook page |
|
8218
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parents:
7870
diff
changeset
|
3454 # if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3455 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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diff
changeset
|
3456 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3457 # else |
| 685 | 3458 page = gtk_vbox_new(FALSE, 0); |
|
8218
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parents:
7870
diff
changeset
|
3459 # endif |
| 685 | 3460 gtk_widget_show(page); |
| 846 | 3461 event_box = gtk_event_box_new(); |
| 3462 gtk_widget_show(event_box); | |
| 685 | 3463 label = gtk_label_new("-Empty-"); |
|
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parents:
7870
diff
changeset
|
3464 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3465 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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parents:
7870
diff
changeset
|
3466 # endif |
| 846 | 3467 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 685 | 3468 gtk_widget_show(label); |
| 3469 gtk_notebook_insert_page(GTK_NOTEBOOK(gui.tabline), | |
| 3470 page, | |
| 846 | 3471 event_box, |
| 685 | 3472 nr++); |
|
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patch 8.1.0412: cannot build with GTK 2.4
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parents:
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diff
changeset
|
3473 # if GTK_CHECK_VERSION(2,10,0) |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
12413
diff
changeset
|
3474 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), |
|
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parents:
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diff
changeset
|
3475 page, |
|
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diff
changeset
|
3476 TRUE); |
|
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diff
changeset
|
3477 # endif |
| 685 | 3478 } |
| 3479 | |
| 846 | 3480 event_box = gtk_notebook_get_tab_label(GTK_NOTEBOOK(gui.tabline), page); |
|
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7870
diff
changeset
|
3481 g_object_set_data(G_OBJECT(event_box), "tab_num", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3482 GINT_TO_POINTER(tab_num)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3483 label = gtk_bin_get_child(GTK_BIN(event_box)); |
| 839 | 3484 get_tabline_label(tp, FALSE); |
| 836 | 3485 labeltext = CONVERT_TO_UTF8(NameBuff); |
| 846 | 3486 gtk_label_set_text(GTK_LABEL(label), (const char *)labeltext); |
| 836 | 3487 CONVERT_TO_UTF8_FREE(labeltext); |
| 846 | 3488 |
| 3489 get_tabline_label(tp, TRUE); | |
| 3490 labeltext = CONVERT_TO_UTF8(NameBuff); | |
|
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7870
diff
changeset
|
3491 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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7870
diff
changeset
|
3492 gtk_widget_set_tooltip_text(event_box, (const gchar *)labeltext); |
|
3456e2ebebd4
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7870
diff
changeset
|
3493 # else |
| 846 | 3494 gtk_tooltips_set_tip(GTK_TOOLTIPS(tabline_tooltip), event_box, |
| 3495 (const char *)labeltext, NULL); | |
|
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parents:
7870
diff
changeset
|
3496 # endif |
| 846 | 3497 CONVERT_TO_UTF8_FREE(labeltext); |
| 685 | 3498 } |
| 3499 | |
|
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parents:
18671
diff
changeset
|
3500 // Remove any old labels. |
| 685 | 3501 while (gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr) != NULL) |
| 3502 gtk_notebook_remove_page(GTK_NOTEBOOK(gui.tabline), nr); | |
| 3503 | |
|
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parents:
7870
diff
changeset
|
3504 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != curtabidx) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3505 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), curtabidx); |
| 685 | 3506 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3507 // Make sure everything is in place before drawing text. |
| 851 | 3508 gui_mch_update(); |
| 3509 | |
| 685 | 3510 ignore_tabline_evt = FALSE; |
| 3511 } | |
| 3512 | |
| 3513 /* | |
| 3514 * Set the current tab to "nr". First tab is 1. | |
| 3515 */ | |
| 3516 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
3517 gui_mch_set_curtab(int nr) |
| 685 | 3518 { |
| 3519 if (gui.tabline == NULL) | |
| 3520 return; | |
| 3521 | |
| 3522 ignore_tabline_evt = TRUE; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3523 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != nr - 1) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3524 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), nr - 1); |
| 685 | 3525 ignore_tabline_evt = FALSE; |
| 3526 } | |
| 3527 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3528 #endif // FEAT_GUI_TABLINE |
| 685 | 3529 |
| 7 | 3530 /* |
| 2183 | 3531 * Add selection targets for PRIMARY and CLIPBOARD selections. |
| 3532 */ | |
| 3533 void | |
| 3534 gui_gtk_set_selection_targets(void) | |
| 3535 { | |
| 3536 int i, j = 0; | |
| 3537 int n_targets = N_SELECTION_TARGETS; | |
| 3538 GtkTargetEntry targets[N_SELECTION_TARGETS]; | |
| 3539 | |
| 3540 for (i = 0; i < (int)N_SELECTION_TARGETS; ++i) | |
| 3541 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3542 // OpenOffice tries to use TARGET_HTML and fails when we don't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3543 // return something, instead of trying another target. Therefore only |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3544 // offer TARGET_HTML when it works. |
| 2183 | 3545 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 3546 n_targets--; | |
| 3547 else | |
| 3548 targets[j++] = selection_targets[i]; | |
| 3549 } | |
| 3550 | |
| 3551 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)GDK_SELECTION_PRIMARY); | |
| 3552 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)clip_plus.gtk_sel_atom); | |
| 3553 gtk_selection_add_targets(gui.drawarea, | |
| 3554 (GdkAtom)GDK_SELECTION_PRIMARY, | |
| 3555 targets, n_targets); | |
| 3556 gtk_selection_add_targets(gui.drawarea, | |
| 3557 (GdkAtom)clip_plus.gtk_sel_atom, | |
| 3558 targets, n_targets); | |
| 3559 } | |
| 3560 | |
| 3561 /* | |
| 3562 * Set up for receiving DND items. | |
| 3563 */ | |
| 3564 void | |
| 3565 gui_gtk_set_dnd_targets(void) | |
| 3566 { | |
| 3567 int i, j = 0; | |
| 3568 int n_targets = N_DND_TARGETS; | |
| 3569 GtkTargetEntry targets[N_DND_TARGETS]; | |
| 3570 | |
| 3571 for (i = 0; i < (int)N_DND_TARGETS; ++i) | |
| 3572 { | |
| 3154 | 3573 if (!clip_html && dnd_targets[i].info == TARGET_HTML) |
| 2183 | 3574 n_targets--; |
| 3575 else | |
| 3576 targets[j++] = dnd_targets[i]; | |
| 3577 } | |
| 3578 | |
| 3579 gtk_drag_dest_unset(gui.drawarea); | |
| 3580 gtk_drag_dest_set(gui.drawarea, | |
| 3581 GTK_DEST_DEFAULT_ALL, | |
| 3582 targets, n_targets, | |
| 2718 | 3583 GDK_ACTION_COPY | GDK_ACTION_MOVE); |
| 2183 | 3584 } |
| 3585 | |
| 3586 /* | |
| 7 | 3587 * Initialize the GUI. Create all the windows, set up all the callbacks etc. |
| 3588 * Returns OK for success, FAIL when the GUI can't be started. | |
| 3589 */ | |
| 3590 int | |
| 3591 gui_mch_init(void) | |
| 3592 { | |
| 3593 GtkWidget *vbox; | |
| 3594 | |
| 3595 #ifdef FEAT_GUI_GNOME | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3596 // Initialize the GNOME libraries. gnome_program_init()/gnome_init() |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3597 // exits on failure, but that's a non-issue because we already called |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3598 // gtk_init_check() in gui_mch_init_check(). |
| 7 | 3599 if (using_gnome) |
| 4045 | 3600 { |
| 7 | 3601 gnome_program_init(VIMPACKAGE, VIM_VERSION_SHORT, |
| 3602 LIBGNOMEUI_MODULE, gui_argc, gui_argv, NULL); | |
|
30310
029c59bf78f1
patch 9.0.0491: no good reason to build without the float feature
Bram Moolenaar <Bram@vim.org>
parents:
30237
diff
changeset
|
3603 # if defined(LC_NUMERIC) |
| 5854 | 3604 { |
| 3605 char *p = setlocale(LC_NUMERIC, NULL); | |
| 3606 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3607 // Make sure strtod() uses a decimal point, not a comma. Gnome |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3608 // init may change it. |
| 5854 | 3609 if (p == NULL || strcmp(p, "C") != 0) |
| 3610 setlocale(LC_NUMERIC, "C"); | |
| 3611 } | |
| 4045 | 3612 # endif |
| 3613 } | |
| 7 | 3614 #endif |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
3615 VIM_CLEAR(gui_argv); |
| 7 | 3616 |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3617 #if GLIB_CHECK_VERSION(2,1,3) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3618 // Set the human-readable application name |
| 7 | 3619 g_set_application_name("Vim"); |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3620 #endif |
| 7 | 3621 /* |
| 3622 * Force UTF-8 output no matter what the value of 'encoding' is. | |
| 3623 * did_set_string_option() in option.c prohibits changing 'termencoding' | |
| 3624 * to something else than UTF-8 if the GUI is in use. | |
| 3625 */ | |
|
28457
4dcccb2673fe
patch 8.2.4753: error from setting an option is silently ignored
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
3626 set_option_value_give_err((char_u *)"termencoding", |
|
4dcccb2673fe
patch 8.2.4753: error from setting an option is silently ignored
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
3627 0L, (char_u *)"utf-8", 0); |
| 7 | 3628 |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3629 #ifdef FEAT_TOOLBAR |
| 7 | 3630 gui_gtk_register_stock_icons(); |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3631 #endif |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3632 // FIXME: Need to install the classic icons and a gtkrc.classic file. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3633 // The hard part is deciding install locations and the Makefile magic. |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3634 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3635 # if 0 |
| 7 | 3636 gtk_rc_parse("gtkrc"); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3637 # endif |
| 7 | 3638 #endif |
| 3639 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3640 // Initialize values |
| 7 | 3641 gui.border_width = 2; |
| 3642 gui.scrollbar_width = SB_DEFAULT_WIDTH; | |
| 3643 gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3644 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3645 gui.fgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3646 gui.bgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3647 gui.spcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3648 #else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3649 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3650 gui.fgcolor = g_new0(GdkColor, 1); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3651 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3652 gui.bgcolor = g_new0(GdkColor, 1); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3653 // LINTED: avoid warning: conversion to 'unsigned long' |
| 207 | 3654 gui.spcolor = g_new0(GdkColor, 1); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3655 #endif |
| 7 | 3656 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3657 // Initialise atoms |
| 1904 | 3658 html_atom = gdk_atom_intern("text/html", FALSE); |
| 7 | 3659 utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE); |
| 3660 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3661 // Set default foreground and background colors. |
| 7 | 3662 gui.norm_pixel = gui.def_norm_pixel; |
| 3663 gui.back_pixel = gui.def_back_pixel; | |
| 3664 | |
| 3665 if (gtk_socket_id != 0) | |
| 3666 { | |
| 3667 GtkWidget *plug; | |
| 3668 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3669 // Use GtkSocket from another app. |
| 7 | 3670 plug = gtk_plug_new_for_display(gdk_display_get_default(), |
| 3671 gtk_socket_id); | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3672 if (plug != NULL && gtk_plug_get_socket_window(GTK_PLUG(plug)) != NULL) |
| 7 | 3673 { |
| 3674 gui.mainwin = plug; | |
| 3675 } | |
| 3676 else | |
| 3677 { | |
| 3678 g_warning("Connection to GTK+ socket (ID %u) failed", | |
| 3679 (unsigned int)gtk_socket_id); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3680 // Pretend we never wanted it if it failed (get own window) |
| 7 | 3681 gtk_socket_id = 0; |
| 3682 } | |
| 3683 } | |
| 3684 | |
| 3685 if (gtk_socket_id == 0) | |
| 3686 { | |
| 3687 #ifdef FEAT_GUI_GNOME | |
| 3688 if (using_gnome) | |
| 3689 { | |
| 3690 gui.mainwin = gnome_app_new("Vim", NULL); | |
| 3691 # ifdef USE_XSMP | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3692 // Use the GNOME save-yourself functionality now. |
| 7 | 3693 xsmp_close(); |
| 3694 # endif | |
| 3695 } | |
| 3696 else | |
| 3697 #endif | |
| 3698 gui.mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 3699 } | |
| 3700 | |
| 3701 gtk_widget_set_name(gui.mainwin, "vim-main-window"); | |
| 3702 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3703 // Create the PangoContext used for drawing all text. |
| 7 | 3704 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
| 3705 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
|
2275
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
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2270
diff
changeset
|
3706 |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3707 gtk_container_set_border_width(GTK_CONTAINER(gui.mainwin), 0); |
| 7 | 3708 gtk_widget_add_events(gui.mainwin, GDK_VISIBILITY_NOTIFY_MASK); |
| 3709 | |
|
8218
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7870
diff
changeset
|
3710 g_signal_connect(G_OBJECT(gui.mainwin), "delete-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3711 G_CALLBACK(&delete_event_cb), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3712 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3713 g_signal_connect(G_OBJECT(gui.mainwin), "realize", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3714 G_CALLBACK(&mainwin_realize), NULL); |
|
11474
621e41f6dcc2
patch 8.0.0620: checking for HAVE_GTK_MULTIHEAD is not needed
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3715 |
|
621e41f6dcc2
patch 8.0.0620: checking for HAVE_GTK_MULTIHEAD is not needed
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3716 g_signal_connect(G_OBJECT(gui.mainwin), "screen-changed", |
| 7 | 3717 G_CALLBACK(&mainwin_screen_changed_cb), NULL); |
|
11474
621e41f6dcc2
patch 8.0.0620: checking for HAVE_GTK_MULTIHEAD is not needed
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3718 |
| 7 | 3719 gui.accel_group = gtk_accel_group_new(); |
| 3720 gtk_window_add_accel_group(GTK_WINDOW(gui.mainwin), gui.accel_group); | |
| 3721 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3722 // A vertical box holds the menubar, toolbar and main text window. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3723 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3724 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3725 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3726 #else |
| 7 | 3727 vbox = gtk_vbox_new(FALSE, 0); |
|
8218
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3728 #endif |
| 7 | 3729 |
| 3730 #ifdef FEAT_GUI_GNOME | |
| 3731 if (using_gnome) | |
| 3732 { | |
|
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diff
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|
3733 # if defined(FEAT_MENU) |
|
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parents:
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diff
changeset
|
3734 // automagically restore menubar/toolbar placement |
| 7 | 3735 gnome_app_enable_layout_config(GNOME_APP(gui.mainwin), TRUE); |
| 3736 # endif | |
| 3737 gnome_app_set_contents(GNOME_APP(gui.mainwin), vbox); | |
| 3738 } | |
| 3739 else | |
| 3740 #endif | |
| 3741 { | |
| 3742 gtk_container_add(GTK_CONTAINER(gui.mainwin), vbox); | |
| 3743 gtk_widget_show(vbox); | |
| 3744 } | |
| 3745 | |
| 3746 #ifdef FEAT_MENU | |
| 3747 /* | |
| 3748 * Create the menubar and handle | |
| 3749 */ | |
| 3750 gui.menubar = gtk_menu_bar_new(); | |
| 3751 gtk_widget_set_name(gui.menubar, "vim-menubar"); | |
| 3752 | |
|
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diff
changeset
|
3753 // Avoid that GTK takes <F10> away from us. |
| 36 | 3754 { |
| 3755 GtkSettings *gtk_settings; | |
| 3756 | |
| 3757 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); | |
| 3758 g_object_set(gtk_settings, "gtk-menu-bar-accel", NULL, NULL); | |
| 3759 } | |
| 3760 | |
| 3761 | |
| 7 | 3762 # ifdef FEAT_GUI_GNOME |
| 3763 if (using_gnome) | |
| 3764 { | |
| 3765 BonoboDockItem *dockitem; | |
| 3766 | |
| 3767 gnome_app_set_menus(GNOME_APP(gui.mainwin), GTK_MENU_BAR(gui.menubar)); | |
| 3768 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3769 GNOME_APP_MENUBAR_NAME); | |
|
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diff
changeset
|
3770 // We don't want the menu to float. |
| 798 | 3771 bonobo_dock_item_set_behavior(dockitem, |
| 3772 bonobo_dock_item_get_behavior(dockitem) | |
| 3773 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3774 gui.menubar_h = GTK_WIDGET(dockitem); |
| 3775 } | |
| 3776 else | |
|
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diff
changeset
|
3777 # endif // FEAT_GUI_GNOME |
|
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|
3778 { |
|
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diff
changeset
|
3779 // Always show the menubar, otherwise <F10> doesn't work. It may be |
|
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parents:
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diff
changeset
|
3780 // disabled in gui_init() later. |
| 827 | 3781 gtk_widget_show(gui.menubar); |
| 7 | 3782 gtk_box_pack_start(GTK_BOX(vbox), gui.menubar, FALSE, FALSE, 0); |
| 3783 } | |
|
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diff
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|
3784 #endif // FEAT_MENU |
| 7 | 3785 |
| 3786 #ifdef FEAT_TOOLBAR | |
| 3787 /* | |
| 3788 * Create the toolbar and handle | |
| 3789 */ | |
|
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diff
changeset
|
3790 // some aesthetics on the toolbar |
|
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diff
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|
3791 # ifdef USE_GTK3 |
|
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diff
changeset
|
3792 // TODO: Add GTK+ 3 code here using GtkCssProvider if necessary. |
|
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diff
changeset
|
3793 // N.B. Since the default value of GtkToolbar::button-relief is |
|
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diff
changeset
|
3794 // GTK_RELIEF_NONE, there's no need to specify that, probably. |
|
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diff
changeset
|
3795 # else |
| 7 | 3796 gtk_rc_parse_string( |
| 3797 "style \"vim-toolbar-style\" {\n" | |
| 3798 " GtkToolbar::button_relief = GTK_RELIEF_NONE\n" | |
| 3799 "}\n" | |
| 3800 "widget \"*.vim-toolbar\" style \"vim-toolbar-style\"\n"); | |
|
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diff
changeset
|
3801 # endif |
| 7 | 3802 gui.toolbar = gtk_toolbar_new(); |
| 3803 gtk_widget_set_name(gui.toolbar, "vim-toolbar"); | |
| 3804 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 3805 | |
| 3806 # ifdef FEAT_GUI_GNOME | |
| 3807 if (using_gnome) | |
| 3808 { | |
| 3809 BonoboDockItem *dockitem; | |
| 3810 | |
| 3811 gnome_app_set_toolbar(GNOME_APP(gui.mainwin), GTK_TOOLBAR(gui.toolbar)); | |
| 3812 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3813 GNOME_APP_TOOLBAR_NAME); | |
| 3814 gui.toolbar_h = GTK_WIDGET(dockitem); | |
|
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diff
changeset
|
3815 // When the toolbar is floating it gets stuck. So long as that isn't |
|
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patch 8.1.2380: using old C style comments
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diff
changeset
|
3816 // fixed let's disallow floating. |
| 795 | 3817 bonobo_dock_item_set_behavior(dockitem, |
| 798 | 3818 bonobo_dock_item_get_behavior(dockitem) |
| 3819 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3820 gtk_container_set_border_width(GTK_CONTAINER(gui.toolbar), 0); |
| 3821 } | |
| 3822 else | |
|
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diff
changeset
|
3823 # endif // FEAT_GUI_GNOME |
| 7 | 3824 { |
| 3825 if (vim_strchr(p_go, GO_TOOLBAR) != NULL | |
| 3826 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 3827 gtk_widget_show(gui.toolbar); | |
| 3828 gtk_box_pack_start(GTK_BOX(vbox), gui.toolbar, FALSE, FALSE, 0); | |
| 3829 } | |
|
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diff
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|
3830 #endif // FEAT_TOOLBAR |
| 7 | 3831 |
| 685 | 3832 #ifdef FEAT_GUI_TABLINE |
| 782 | 3833 /* |
| 3834 * Use a Notebook for the tab pages labels. The labels are hidden by | |
| 3835 * default. | |
| 3836 */ | |
| 791 | 3837 gui.tabline = gtk_notebook_new(); |
| 3838 gtk_widget_show(gui.tabline); | |
| 3839 gtk_box_pack_start(GTK_BOX(vbox), gui.tabline, FALSE, FALSE, 0); | |
| 3840 gtk_notebook_set_show_border(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 3841 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 841 | 3842 gtk_notebook_set_scrollable(GTK_NOTEBOOK(gui.tabline), TRUE); |
|
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diff
changeset
|
3843 # if !GTK_CHECK_VERSION(3,0,0) |
| 868 | 3844 gtk_notebook_set_tab_border(GTK_NOTEBOOK(gui.tabline), FALSE); |
|
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diff
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|
3845 # endif |
|
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|
3846 |
|
3456e2ebebd4
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diff
changeset
|
3847 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3848 tabline_tooltip = gtk_tooltips_new(); |
| 3849 gtk_tooltips_enable(GTK_TOOLTIPS(tabline_tooltip)); | |
|
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diff
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|
3850 # endif |
| 846 | 3851 |
| 3852 { | |
| 3853 GtkWidget *page, *label, *event_box; | |
| 791 | 3854 |
|
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|
3855 // Add the first tab. |
|
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diff
changeset
|
3856 # if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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diff
changeset
|
3857 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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|
3858 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
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diff
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|
3859 # else |
| 846 | 3860 page = gtk_vbox_new(FALSE, 0); |
|
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|
3861 # endif |
| 846 | 3862 gtk_widget_show(page); |
| 3863 gtk_container_add(GTK_CONTAINER(gui.tabline), page); | |
| 3864 label = gtk_label_new("-Empty-"); | |
| 3865 gtk_widget_show(label); | |
| 3866 event_box = gtk_event_box_new(); | |
| 3867 gtk_widget_show(event_box); | |
|
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diff
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|
3868 g_object_set_data(G_OBJECT(event_box), "tab_num", GINT_TO_POINTER(1L)); |
|
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diff
changeset
|
3869 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3870 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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diff
changeset
|
3871 # endif |
| 846 | 3872 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 3873 gtk_notebook_set_tab_label(GTK_NOTEBOOK(gui.tabline), page, event_box); | |
|
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diff
changeset
|
3874 # if GTK_CHECK_VERSION(2,10,0) |
|
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changeset
|
3875 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), page, TRUE); |
|
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diff
changeset
|
3876 # endif |
| 791 | 3877 } |
| 865 | 3878 |
|
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|
3879 g_signal_connect(G_OBJECT(gui.tabline), "switch-page", |
|
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|
3880 G_CALLBACK(on_select_tab), NULL); |
|
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|
3881 # if GTK_CHECK_VERSION(2,10,0) |
|
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|
3882 g_signal_connect(G_OBJECT(gui.tabline), "page-reordered", |
|
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|
3883 G_CALLBACK(on_tab_reordered), NULL); |
|
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|
3884 # endif |
| 791 | 3885 |
|
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|
3886 // Create a popup menu for the tab line and connect it. |
| 791 | 3887 tabline_menu = create_tabline_menu(); |
|
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changeset
|
3888 g_signal_connect_swapped(G_OBJECT(gui.tabline), "button-press-event", |
|
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|
3889 G_CALLBACK(on_tabline_menu), G_OBJECT(tabline_menu)); |
|
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|
3890 #endif // FEAT_GUI_TABLINE |
| 685 | 3891 |
|
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|
3892 gui.formwin = gui_gtk_form_new(); |
|
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|
3893 gtk_container_set_border_width(GTK_CONTAINER(gui.formwin), 0); |
|
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changeset
|
3894 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3895 gtk_widget_set_events(gui.formwin, GDK_EXPOSURE_MASK); |
|
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|
3896 #endif |
|
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|
3897 #if GTK_CHECK_VERSION(3,22,2) |
|
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|
3898 gtk_widget_set_name(gui.formwin, "vim-gtk-form"); |
|
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|
3899 #endif |
| 7 | 3900 |
| 3901 gui.drawarea = gtk_drawing_area_new(); | |
|
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|
3902 #if GTK_CHECK_VERSION(3,0,0) |
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|
3903 gui.surface = NULL; |
|
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changeset
|
3904 #endif |
| 7 | 3905 |
|
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changeset
|
3906 // Determine which events we will filter. |
| 7 | 3907 gtk_widget_set_events(gui.drawarea, |
| 3908 GDK_EXPOSURE_MASK | | |
| 3909 GDK_ENTER_NOTIFY_MASK | | |
| 3910 GDK_LEAVE_NOTIFY_MASK | | |
| 3911 GDK_BUTTON_PRESS_MASK | | |
| 3912 GDK_BUTTON_RELEASE_MASK | | |
| 3913 GDK_SCROLL_MASK | | |
| 3914 GDK_KEY_PRESS_MASK | | |
| 3915 GDK_KEY_RELEASE_MASK | | |
| 3916 GDK_POINTER_MOTION_MASK | | |
| 3917 GDK_POINTER_MOTION_HINT_MASK); | |
| 3918 | |
| 3919 gtk_widget_show(gui.drawarea); | |
|
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changeset
|
3920 gui_gtk_form_put(GTK_FORM(gui.formwin), gui.drawarea, 0, 0); |
| 7 | 3921 gtk_widget_show(gui.formwin); |
| 3922 gtk_box_pack_start(GTK_BOX(vbox), gui.formwin, TRUE, TRUE, 0); | |
| 3923 | |
|
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|
3924 // For GtkSockets, key-presses must go to the focus widget (drawarea) |
|
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|
3925 // and not the window. |
|
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|
3926 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
|
3456e2ebebd4
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|
3927 : G_OBJECT(gui.drawarea), |
|
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diff
changeset
|
3928 "key-press-event", |
|
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diff
changeset
|
3929 G_CALLBACK(key_press_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3930 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
|
18781
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diff
changeset
|
3931 // Also forward key release events for the benefit of GTK+ 2 input |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3932 // modules. Try CTRL-SHIFT-xdigits to enter a Unicode code point. |
| 7 | 3933 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
| 3934 : G_OBJECT(gui.drawarea), | |
|
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diff
changeset
|
3935 "key-release-event", |
| 7 | 3936 G_CALLBACK(&key_release_event), NULL); |
| 3937 #endif | |
|
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diff
changeset
|
3938 g_signal_connect(G_OBJECT(gui.drawarea), "realize", |
|
3456e2ebebd4
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diff
changeset
|
3939 G_CALLBACK(drawarea_realize_cb), NULL); |
|
3456e2ebebd4
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diff
changeset
|
3940 g_signal_connect(G_OBJECT(gui.drawarea), "unrealize", |
|
3456e2ebebd4
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diff
changeset
|
3941 G_CALLBACK(drawarea_unrealize_cb), NULL); |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
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14712
diff
changeset
|
3942 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
3943 g_signal_connect(G_OBJECT(gui.drawarea), "configure-event", |
|
3456e2ebebd4
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diff
changeset
|
3944 G_CALLBACK(drawarea_configure_event_cb), NULL); |
|
14786
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diff
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|
3945 #endif |
|
11978f68a8c3
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diff
changeset
|
3946 #if GTK_CHECK_VERSION(3,22,2) |
|
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10042
diff
changeset
|
3947 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-updated", |
|
6c8a4d21b873
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diff
changeset
|
3948 G_CALLBACK(&drawarea_style_updated_cb), NULL); |
|
14786
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|
3949 #else |
|
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|
3950 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-set", |
|
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diff
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|
3951 G_CALLBACK(&drawarea_style_set_cb), NULL); |
|
3456e2ebebd4
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|
3952 #endif |
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|
3953 |
|
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diff
changeset
|
3954 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3955 gui.visibility = GDK_VISIBILITY_UNOBSCURED; |
|
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diff
changeset
|
3956 #endif |
| 7 | 3957 |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3958 #if !defined(USE_GNOME_SESSION) |
| 7 | 3959 wm_protocols_atom = gdk_atom_intern("WM_PROTOCOLS", FALSE); |
| 3960 save_yourself_atom = gdk_atom_intern("WM_SAVE_YOURSELF", FALSE); | |
| 3961 #endif | |
| 3962 | |
| 3963 if (gtk_socket_id != 0) | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3964 // make sure keyboard input can go to the drawarea |
|
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diff
changeset
|
3965 gtk_widget_set_can_focus(gui.drawarea, TRUE); |
| 7 | 3966 |
| 3967 /* | |
| 3968 * Set clipboard specific atoms | |
| 3969 */ | |
| 3970 vim_atom = gdk_atom_intern(VIM_ATOM_NAME, FALSE); | |
| 3971 vimenc_atom = gdk_atom_intern(VIMENC_ATOM_NAME, FALSE); | |
| 3972 clip_star.gtk_sel_atom = GDK_SELECTION_PRIMARY; | |
| 3973 clip_plus.gtk_sel_atom = gdk_atom_intern("CLIPBOARD", FALSE); | |
| 3974 | |
| 3975 /* | |
| 3976 * Start out by adding the configured border width into the border offset. | |
| 3977 */ | |
| 3978 gui.border_offset = gui.border_width; | |
| 3979 | |
|
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diff
changeset
|
3980 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
3981 g_signal_connect(G_OBJECT(gui.drawarea), "draw", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3982 G_CALLBACK(draw_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3983 #else |
| 7 | 3984 gtk_signal_connect(GTK_OBJECT(gui.mainwin), "visibility_notify_event", |
| 3985 GTK_SIGNAL_FUNC(visibility_event), NULL); | |
| 3986 gtk_signal_connect(GTK_OBJECT(gui.drawarea), "expose_event", | |
| 3987 GTK_SIGNAL_FUNC(expose_event), NULL); | |
|
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diff
changeset
|
3988 #endif |
| 7 | 3989 |
| 3990 /* | |
| 3991 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3992 * Only needed for some window managers. | |
| 3993 */ | |
| 3994 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3995 { | |
|
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diff
changeset
|
3996 g_signal_connect(G_OBJECT(gui.drawarea), "leave-notify-event", |
|
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diff
changeset
|
3997 G_CALLBACK(leave_notify_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3998 g_signal_connect(G_OBJECT(gui.drawarea), "enter-notify-event", |
|
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diff
changeset
|
3999 G_CALLBACK(enter_notify_event), NULL); |
| 7 | 4000 } |
| 4001 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4002 // Real windows can get focus ... GtkPlug, being a mere container can't, |
|
79e10adc821d
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parents:
18671
diff
changeset
|
4003 // only its widgets. Arguably, this could be common code and we not use |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4004 // the window focus at all, but let's be safe. |
| 791 | 4005 if (gtk_socket_id == 0) |
| 4006 { | |
|
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diff
changeset
|
4007 g_signal_connect(G_OBJECT(gui.mainwin), "focus-out-event", |
|
3456e2ebebd4
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diff
changeset
|
4008 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
4009 g_signal_connect(G_OBJECT(gui.mainwin), "focus-in-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
4010 G_CALLBACK(focus_in_event), NULL); |
| 791 | 4011 } |
| 4012 else | |
| 4013 { | |
|
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diff
changeset
|
4014 g_signal_connect(G_OBJECT(gui.drawarea), "focus-out-event", |
|
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diff
changeset
|
4015 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
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diff
changeset
|
4016 g_signal_connect(G_OBJECT(gui.drawarea), "focus-in-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
4017 G_CALLBACK(focus_in_event), NULL); |
| 791 | 4018 #ifdef FEAT_GUI_TABLINE |
|
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diff
changeset
|
4019 g_signal_connect(G_OBJECT(gui.tabline), "focus-out-event", |
|
3456e2ebebd4
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diff
changeset
|
4020 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
4021 g_signal_connect(G_OBJECT(gui.tabline), "focus-in-event", |
|
3456e2ebebd4
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changeset
|
4022 G_CALLBACK(focus_in_event), NULL); |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4023 #endif // FEAT_GUI_TABLINE |
| 791 | 4024 } |
| 7 | 4025 |
|
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diff
changeset
|
4026 g_signal_connect(G_OBJECT(gui.drawarea), "motion-notify-event", |
|
3456e2ebebd4
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diff
changeset
|
4027 G_CALLBACK(motion_notify_event), NULL); |
|
3456e2ebebd4
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changeset
|
4028 g_signal_connect(G_OBJECT(gui.drawarea), "button-press-event", |
|
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changeset
|
4029 G_CALLBACK(button_press_event), NULL); |
|
3456e2ebebd4
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diff
changeset
|
4030 g_signal_connect(G_OBJECT(gui.drawarea), "button-release-event", |
|
3456e2ebebd4
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diff
changeset
|
4031 G_CALLBACK(button_release_event), NULL); |
|
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7870
diff
changeset
|
4032 g_signal_connect(G_OBJECT(gui.drawarea), "scroll-event", |
|
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diff
changeset
|
4033 G_CALLBACK(&scroll_event), NULL); |
| 7 | 4034 |
| 4035 /* | |
| 4036 * Add selection handler functions. | |
| 4037 */ | |
|
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7870
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changeset
|
4038 g_signal_connect(G_OBJECT(gui.drawarea), "selection-clear-event", |
|
3456e2ebebd4
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diff
changeset
|
4039 G_CALLBACK(selection_clear_event), NULL); |
|
3456e2ebebd4
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changeset
|
4040 g_signal_connect(G_OBJECT(gui.drawarea), "selection-received", |
|
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changeset
|
4041 G_CALLBACK(selection_received_cb), NULL); |
| 7 | 4042 |
| 2183 | 4043 gui_gtk_set_selection_targets(); |
| 7 | 4044 |
|
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changeset
|
4045 g_signal_connect(G_OBJECT(gui.drawarea), "selection-get", |
|
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changeset
|
4046 G_CALLBACK(selection_get_cb), NULL); |
| 7 | 4047 |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
4048 // Pretend we don't have input focus, we will get an event if we do. |
| 7 | 4049 gui.in_focus = FALSE; |
| 4050 | |
|
14471
2f6f886d9a87
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13674
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changeset
|
4051 // Handle changes to the "Xft/DPI" setting. |
|
2f6f886d9a87
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|
4052 { |
|
2f6f886d9a87
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changeset
|
4053 GtkSettings *gtk_settings = |
|
2f6f886d9a87
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changeset
|
4054 gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
4055 |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
4056 g_signal_connect(gtk_settings, "notify::gtk-xft-dpi", |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
4057 G_CALLBACK(gtk_settings_xft_dpi_changed_cb), NULL); |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
4058 } |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
4059 |
| 7 | 4060 return OK; |
| 4061 } | |
| 4062 | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
4063 #if defined(USE_GNOME_SESSION) || defined(PROTO) |
| 7 | 4064 /* |
| 4065 * This is called from gui_start() after a fork() has been done. | |
| 4066 * We have to tell the session manager our new PID. | |
| 4067 */ | |
| 4068 void | |
| 4069 gui_mch_forked(void) | |
| 4070 { | |
| 4071 if (using_gnome) | |
| 4072 { | |
| 4073 GnomeClient *client; | |
| 4074 | |
| 4075 client = gnome_master_client(); | |
| 4076 | |
| 4077 if (client != NULL) | |
| 4078 gnome_client_set_process_id(client, getpid()); | |
| 4079 } | |
| 4080 } | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
4081 #endif // USE_GNOME_SESSION |
| 7 | 4082 |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4083 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4084 static GdkRGBA |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4085 color_to_rgba(guicolor_T color) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4086 { |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4087 GdkRGBA rgba; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4088 rgba.red = ((color & 0xff0000) >> 16) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4089 rgba.green = ((color & 0xff00) >> 8) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4090 rgba.blue = ((color & 0xff)) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4091 rgba.alpha = 1.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4092 return rgba; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4093 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4094 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4095 static void |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4096 set_cairo_source_rgba_from_color(cairo_t *cr, guicolor_T color) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4097 { |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4098 const GdkRGBA rgba = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4099 cairo_set_source_rgba(cr, rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4100 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4101 #endif // GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4102 |
| 7 | 4103 /* |
| 4104 * Called when the foreground or background color has been changed. | |
| 4105 * This used to change the graphics contexts directly but we are | |
| 4106 * currently manipulating them where desired. | |
| 4107 */ | |
| 4108 void | |
| 4109 gui_mch_new_colors(void) | |
| 4110 { | |
|
23146
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4111 if (gui.drawarea != NULL |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4112 #if GTK_CHECK_VERSION(3,22,2) |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4113 && gui.formwin != NULL |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4114 #endif |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4115 && gtk_widget_get_window(gui.drawarea) != NULL) |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
4116 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
4117 #if !GTK_CHECK_VERSION(3,22,2) |
|
23146
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4118 GdkWindow * const da_win = gtk_widget_get_window(gui.drawarea); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4119 #endif |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4120 #if GTK_CHECK_VERSION(3,22,2) |
|
23146
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4121 GtkStyleContext * const context = |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4122 gtk_widget_get_style_context(gui.formwin); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4123 GtkCssProvider * const provider = gtk_css_provider_new(); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4124 gchar * const css = g_strdup_printf( |
|
23130
5fabd6e0f6f7
patch 8.2.2111: GTK: menu background is the same color as the main window
Bram Moolenaar <Bram@vim.org>
parents:
22993
diff
changeset
|
4125 "widget#vim-gtk-form {\n" |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4126 " background-color: #%.2lx%.2lx%.2lx;\n" |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4127 "}\n", |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4128 (gui.back_pixel >> 16) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4129 (gui.back_pixel >> 8) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4130 gui.back_pixel & 0xff); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4131 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4132 gtk_css_provider_load_from_data(provider, css, -1, NULL); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4133 gtk_style_context_add_provider(context, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4134 GTK_STYLE_PROVIDER(provider), G_MAXUINT); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4135 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4136 g_free(css); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4137 g_object_unref(provider); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4138 #elif GTK_CHECK_VERSION(3,4,0) // !GTK_CHECK_VERSION(3,22,2) |
|
9624
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4139 GdkRGBA rgba; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4140 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4141 rgba = color_to_rgba(gui.back_pixel); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4142 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4143 cairo_pattern_t * const pat = cairo_pattern_create_rgba( |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4144 rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4145 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4146 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4147 gdk_window_set_background_pattern(da_win, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4148 cairo_pattern_destroy(pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4149 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4150 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4151 gdk_window_set_background_rgba(da_win, &rgba); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4152 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4153 #else // !GTK_CHECK_VERSION(3,4,0) |
| 7 | 4154 GdkColor color = { 0, 0, 0, 0 }; |
| 4155 | |
| 4156 color.pixel = gui.back_pixel; | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4157 gdk_window_set_background(da_win, &color); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4158 #endif // !GTK_CHECK_VERSION(3,22,2) |
| 7 | 4159 } |
| 4160 } | |
| 4161 | |
| 4162 /* | |
| 4163 * This signal informs us about the need to rearrange our sub-widgets. | |
| 4164 */ | |
| 4165 static gint | |
| 1884 | 4166 form_configure_event(GtkWidget *widget UNUSED, |
| 4167 GdkEventConfigure *event, | |
| 4168 gpointer data UNUSED) | |
| 7 | 4169 { |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4170 int usable_height = event->height; |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4171 #ifdef TRACK_RESIZE_HISTORY |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4172 // Resize requests are made for gui.mainwin; |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4173 // get its dimensions for searching if this event |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4174 // is a response to a vim request. |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4175 int w, h; |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4176 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4177 |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4178 # ifdef ENABLE_RESIZE_HISTORY_LOG |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4179 ch_log(NULL, "gui_gtk: form_configure_event: (%d, %d) [%d, %d]", |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4180 w, h, (int)Columns, (int)Rows); |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4181 # endif |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4182 |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4183 // Look through history of recent vim resize requests. |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4184 // If this event matches: |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4185 // - "latest resize hist" We're caught up; |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4186 // clear the history and process this event. |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4187 // If history is, old to new, 100, 99, 100, 99. If this event is |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4188 // 99 for the stale, it is matched against the current. History |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4189 // is cleared, we may bounce, but no worse than before. |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4190 // - "older/stale hist" If match an unused event in history, |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4191 // then discard this event, and mark the matching event as used. |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4192 // - "no match" Figure it's a user resize event, clear history. |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4193 // NOTE: clear history is default, then all incoming events are processed |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4194 |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4195 if (!MATCH_WIDTH_HEIGHT(latest_resize_hist, w, h) |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4196 && match_stale_width_height(w, h)) |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4197 // discard stale event |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4198 return TRUE; |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4199 clear_resize_hists(); |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4200 #endif |
| 791 | 4201 |
|
10402
65646e5652df
commit https://github.com/vim/vim/commit/182707ac10d77359bf7a87c6b23ce4025d5b0ad4
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
4202 #if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4203 // As of 3.22.2, GdkWindows have started distributing configure events to |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4204 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4205 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4206 // As can be seen from the implementation of move_native_children() and |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4207 // configure_native_child() in gdkwindow.c, those functions actually |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4208 // propagate configure events to every child, failing to distinguish |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4209 // "native" one from non-native one. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4210 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4211 // Naturally, configure events propagated to here like that are fallacious |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4212 // and, as a matter of fact, they trigger a geometric collapse of |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4213 // gui.formwin. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4214 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4215 // To filter out such fallacious events, check if the given event is the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4216 // one that was sent out to the right place. Ignore it if not. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4217 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4218 // Follow-up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4219 // After a few weeks later, the GdkWindow change mentioned above was |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4220 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4221 // The corresponding official release is 3.22.4. |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4222 if (event->window != gtk_widget_get_window(gui.formwin)) |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4223 return TRUE; |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4224 #endif |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4225 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4226 // When in a GtkPlug, we can't guarantee valid heights (as a round |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4227 // no. of char-heights), so we have to manually sanitise them. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4228 // Widths seem to sort themselves out, don't ask me why. |
| 791 | 4229 if (gtk_socket_id != 0) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4230 usable_height -= (gui.char_height - (gui.char_height/2)); // sic. |
| 791 | 4231 |
|
22659
8623ab39b421
patch 8.2.1878: GTK: error for redefining function
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
4232 gui_gtk_form_freeze(GTK_FORM(gui.formwin)); |
| 791 | 4233 gui_resize_shell(event->width, usable_height); |
|
22659
8623ab39b421
patch 8.2.1878: GTK: error for redefining function
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
4234 gui_gtk_form_thaw(GTK_FORM(gui.formwin)); |
| 7 | 4235 |
| 4236 return TRUE; | |
| 4237 } | |
| 4238 | |
| 4239 /* | |
| 4240 * Function called when window already closed. | |
| 4241 * We can't do much more here than to trying to preserve what had been done, | |
| 4242 * since the window is already inevitably going away. | |
| 4243 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4244 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4245 mainwin_destroy_cb(GObject *object UNUSED, gpointer data UNUSED) |
| 7 | 4246 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4247 // Don't write messages to the GUI anymore |
| 7 | 4248 full_screen = FALSE; |
| 4249 | |
| 4250 gui.mainwin = NULL; | |
| 4251 gui.drawarea = NULL; | |
| 4252 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4253 if (!exiting) // only do anything if the destroy was unexpected |
| 7 | 4254 { |
| 419 | 4255 vim_strncpy(IObuff, |
| 4256 (char_u *)_("Vim: Main window unexpectedly destroyed\n"), | |
| 4257 IOSIZE - 1); | |
| 7 | 4258 preserve_exit(); |
| 4259 } | |
|
7380
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4260 #ifdef USE_GRESOURCE |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4261 gui_gtk_unregister_resource(); |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4262 #endif |
| 7 | 4263 } |
| 4264 | |
|
24162
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4265 void |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4266 gui_gtk_get_screen_geom_of_win( |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4267 GtkWidget *wid, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4268 int point_x, // x position of window if not initialized |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4269 int point_y, // y position of window if not initialized |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4270 int *screen_x, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4271 int *screen_y, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4272 int *width, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4273 int *height) |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4274 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4275 GdkRectangle geometry; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4276 GdkWindow *win = gtk_widget_get_window(wid); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4277 #if GTK_CHECK_VERSION(3,22,0) |
|
24170
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4278 GdkDisplay *dpy; |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4279 GdkMonitor *monitor; |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4280 |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4281 if (wid != NULL && gtk_widget_get_realized(wid)) |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4282 dpy = gtk_widget_get_display(wid); |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4283 else |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4284 dpy = gdk_display_get_default(); |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4285 if (win != NULL) |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4286 monitor = gdk_display_get_monitor_at_window(dpy, win); |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4287 else |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4288 monitor = gdk_display_get_monitor_at_point(dpy, point_x, point_y); |
|
24162
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4289 gdk_monitor_get_geometry(monitor, &geometry); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4290 #else |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4291 GdkScreen* screen; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4292 int monitor; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4293 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4294 if (wid != NULL && gtk_widget_has_screen(wid)) |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4295 screen = gtk_widget_get_screen(wid); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4296 else |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4297 screen = gdk_screen_get_default(); |
|
24170
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4298 if (win != NULL) |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4299 monitor = gdk_screen_get_monitor_at_window(screen, win); |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4300 else |
|
24162
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patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4301 monitor = gdk_screen_get_monitor_at_point(screen, point_x, point_y); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4302 gdk_screen_get_monitor_geometry(screen, monitor, &geometry); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4303 #endif |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4304 *screen_x = geometry.x; |
|
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patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4305 *screen_y = geometry.y; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4306 *width = geometry.width; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4307 *height = geometry.height; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4308 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4309 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4310 /* |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4311 * The screen size is used to make sure the initial window doesn't get bigger |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4312 * than the screen. This subtracts some room for menubar, toolbar and window |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4313 * decorations. |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4314 */ |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4315 static void |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4316 gui_gtk_get_screen_dimensions( |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4317 int point_x, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4318 int point_y, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4319 int *screen_w, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4320 int *screen_h) |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4321 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4322 int x, y; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4323 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4324 gui_gtk_get_screen_geom_of_win(gui.mainwin, point_x, point_y, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4325 &x, &y, screen_w, screen_h); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4326 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4327 // Subtract 'guiheadroom' from the height to allow some room for the |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4328 // window manager (task list and window title bar). |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4329 *screen_h -= p_ghr; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4330 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4331 /* |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4332 * FIXME: dirty trick: Because the gui_get_base_height() doesn't include |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4333 * the toolbar and menubar for GTK, we subtract them from the screen |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4334 * height, so that the window size can be made to fit on the screen. |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4335 * This should be completely changed later. |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4336 */ |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4337 *screen_w -= get_menu_tool_width(); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4338 *screen_h -= get_menu_tool_height(); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4339 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4340 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4341 void |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4342 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4343 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4344 gui_gtk_get_screen_dimensions(0, 0, screen_w, screen_h); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4345 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4346 |
| 791 | 4347 |
| 4348 /* | |
| 4349 * Bit of a hack to ensure we start GtkPlug windows with the correct window | |
| 4350 * hints (and thus the required size from -geom), but that after that we | |
| 4351 * put the hints back to normal (the actual minimum size) so we may | |
| 4352 * subsequently be resized smaller. GtkSocket (the parent end) uses the | |
|
15034
6e4e0d43b20b
patch 8.1.0528: various typos in comments
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4353 * plug's window 'min hints to set *its* minimum size, but that's also the |
| 791 | 4354 * only way we have of making ourselves bigger (by set lines/columns). |
| 4355 * Thus set hints at start-up to ensure correct init. size, then a | |
|
8301
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4356 * second after the final attempt to reset the real minimum hints (done by |
|
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4357 * scrollbar init.), actually do the standard hints and stop the timer. |
| 791 | 4358 * We'll not let the default hints be set while this timer's active. |
| 4359 */ | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4360 static timeout_cb_type |
| 1884 | 4361 check_startup_plug_hints(gpointer data UNUSED) |
| 791 | 4362 { |
| 4363 if (init_window_hints_state == 1) | |
| 4364 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4365 // Safe to use normal hints now |
| 856 | 4366 init_window_hints_state = 0; |
| 4367 update_window_manager_hints(0, 0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4368 return FALSE; // stop timer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4369 } |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4370 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4371 // Keep on trying |
| 791 | 4372 init_window_hints_state = 1; |
| 4373 return TRUE; | |
| 4374 } | |
| 4375 | |
| 7 | 4376 /* |
| 4377 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 4378 */ | |
| 4379 int | |
| 4380 gui_mch_open(void) | |
| 4381 { | |
| 4382 guicolor_T fg_pixel = INVALCOLOR; | |
| 4383 guicolor_T bg_pixel = INVALCOLOR; | |
| 1966 | 4384 guint pixel_width; |
| 4385 guint pixel_height; | |
| 7 | 4386 |
| 4387 /* | |
| 4388 * Allow setting a window role on the command line, or invent one | |
| 4389 * if none was specified. This is mainly useful for GNOME session | |
| 4390 * support; allowing the WM to restore window placement. | |
| 4391 */ | |
| 4392 if (role_argument != NULL) | |
| 4393 { | |
| 4394 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role_argument); | |
| 4395 } | |
| 4396 else | |
| 4397 { | |
| 4398 char *role; | |
| 4399 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4400 // Invent a unique-enough ID string for the role |
| 7 | 4401 role = g_strdup_printf("vim-%u-%u-%u", |
| 4402 (unsigned)mch_get_pid(), | |
| 4403 (unsigned)g_random_int(), | |
| 4404 (unsigned)time(NULL)); | |
| 4405 | |
| 4406 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role); | |
| 4407 g_free(role); | |
| 4408 } | |
| 4409 | |
| 4410 if (gui_win_x != -1 && gui_win_y != -1) | |
| 4411 gtk_window_move(GTK_WINDOW(gui.mainwin), gui_win_x, gui_win_y); | |
| 4412 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4413 // Determine user specified geometry, if present. |
| 7 | 4414 if (gui.geom != NULL) |
| 4415 { | |
| 4416 int mask; | |
| 4417 unsigned int w, h; | |
| 4418 int x = 0; | |
| 4419 int y = 0; | |
| 4420 | |
| 4421 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 4422 | |
| 4423 if (mask & WidthValue) | |
| 4424 Columns = w; | |
| 4425 if (mask & HeightValue) | |
| 857 | 4426 { |
| 1884 | 4427 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 4428 p_window = h - 1; |
| 7 | 4429 Rows = h; |
| 857 | 4430 } |
|
5070
cf52d2a8c05c
updated for version 7.3.1278
Bram Moolenaar <bram@vim.org>
parents:
4474
diff
changeset
|
4431 limit_screen_size(); |
| 1426 | 4432 |
| 4433 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); | |
| 4434 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
| 4435 | |
| 4436 pixel_width += get_menu_tool_width(); | |
| 4437 pixel_height += get_menu_tool_height(); | |
| 4438 | |
| 7 | 4439 if (mask & (XValue | YValue)) |
| 1426 | 4440 { |
| 1757 | 4441 int ww, hh; |
|
24162
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patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4442 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4443 #ifdef FEAT_GUI_GTK |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4444 gui_gtk_get_screen_dimensions(x, y, &ww, &hh); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4445 #else |
| 1757 | 4446 gui_mch_get_screen_dimensions(&ww, &hh); |
|
24162
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4447 #endif |
| 1757 | 4448 hh += p_ghr + get_menu_tool_height(); |
| 4449 ww += get_menu_tool_width(); | |
| 1426 | 4450 if (mask & XNegative) |
| 1757 | 4451 x += ww - pixel_width; |
| 1426 | 4452 if (mask & YNegative) |
| 1757 | 4453 y += hh - pixel_height; |
| 7 | 4454 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); |
| 1426 | 4455 } |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
4456 VIM_CLEAR(gui.geom); |
| 791 | 4457 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4458 // From now until everyone's stopped trying to set the window hints |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4459 // to their correct minimum values, stop them being set as we need |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4460 // them to remain at our required size for the parent GtkSocket to |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4461 // give us the right initial size. |
| 791 | 4462 if (gtk_socket_id != 0 && (mask & WidthValue || mask & HeightValue)) |
| 856 | 4463 { |
| 4464 update_window_manager_hints(pixel_width, pixel_height); | |
| 4465 init_window_hints_state = 1; | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4466 timeout_add(1000, check_startup_plug_hints, NULL); |
| 856 | 4467 } |
| 7 | 4468 } |
| 4469 | |
| 1966 | 4470 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); |
| 4471 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4472 // For GTK2 changing the size of the form widget doesn't cause window |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4473 // resizing. |
|
2254
4620acaf4814
One more fix for conceal patch.
Bram Moolenaar <bram@vim.org>
parents:
2248
diff
changeset
|
4474 if (gtk_socket_id == 0) |
| 1966 | 4475 gtk_window_resize(GTK_WINDOW(gui.mainwin), pixel_width, pixel_height); |
| 791 | 4476 update_window_manager_hints(0, 0); |
| 7 | 4477 |
| 4478 if (foreground_argument != NULL) | |
| 4479 fg_pixel = gui_get_color((char_u *)foreground_argument); | |
| 4480 if (fg_pixel == INVALCOLOR) | |
| 4481 fg_pixel = gui_get_color((char_u *)"Black"); | |
| 4482 | |
| 4483 if (background_argument != NULL) | |
| 4484 bg_pixel = gui_get_color((char_u *)background_argument); | |
| 4485 if (bg_pixel == INVALCOLOR) | |
| 4486 bg_pixel = gui_get_color((char_u *)"White"); | |
| 4487 | |
| 4488 if (found_reverse_arg) | |
| 4489 { | |
| 4490 gui.def_norm_pixel = bg_pixel; | |
| 4491 gui.def_back_pixel = fg_pixel; | |
| 4492 } | |
| 4493 else | |
| 4494 { | |
| 4495 gui.def_norm_pixel = fg_pixel; | |
| 4496 gui.def_back_pixel = bg_pixel; | |
| 4497 } | |
| 4498 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4499 // Get the colors from the "Normal" and "Menu" group (set in syntax.c or |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4500 // in a vimrc file) |
| 7 | 4501 set_normal_colors(); |
| 4502 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4503 // Check that none of the colors are the same as the background color |
| 7 | 4504 gui_check_colors(); |
| 4505 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4506 // Get the colors for the highlight groups (gui_check_colors() might have |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4507 // changed them). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4508 highlight_gui_started(); // re-init colors and fonts |
| 7 | 4509 |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4510 g_signal_connect(G_OBJECT(gui.mainwin), "destroy", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4511 G_CALLBACK(mainwin_destroy_cb), NULL); |
| 7 | 4512 |
| 4513 /* | |
| 4514 * Notify the fixed area about the need to resize the contents of the | |
| 4515 * gui.formwin, which we use for random positioning of the included | |
| 4516 * components. | |
| 4517 * | |
| 4518 * We connect this signal deferred finally after anything is in place, | |
| 4519 * since this is intended to handle resizements coming from the window | |
| 4520 * manager upon us and should not interfere with what VIM is requesting | |
| 4521 * upon startup. | |
| 4522 */ | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4523 #ifdef TRACK_RESIZE_HISTORY |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4524 latest_resize_hist = ALLOC_CLEAR_ONE(resize_hist_T); |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4525 #endif |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4526 g_signal_connect(G_OBJECT(gui.formwin), "configure-event", |
|
28503
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patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4527 G_CALLBACK(form_configure_event), NULL); |
| 7 | 4528 |
| 4529 #ifdef FEAT_DND | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4530 // Set up for receiving DND items. |
| 2183 | 4531 gui_gtk_set_dnd_targets(); |
| 7 | 4532 |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4533 g_signal_connect(G_OBJECT(gui.drawarea), "drag-data-received", |
|
28503
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patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4534 G_CALLBACK(drag_data_received_cb), NULL); |
| 7 | 4535 #endif |
| 4536 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4537 // With GTK+ 2, we need to iconify the window before calling show() |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4538 // to avoid mapping the window for a short time. |
| 7 | 4539 if (found_iconic_arg && gtk_socket_id == 0) |
| 4540 gui_mch_iconify(); | |
| 4541 | |
| 4542 { | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4543 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4544 unsigned long menu_handler = 0; |
| 4545 # ifdef FEAT_TOOLBAR | |
| 4546 unsigned long tool_handler = 0; | |
| 4547 # endif | |
| 4548 /* | |
| 4549 * Urgh hackish :/ For some reason BonoboDockLayout always forces a | |
| 4550 * show when restoring the saved layout configuration. We can't just | |
| 4551 * hide the widgets again after gtk_widget_show(gui.mainwin) since it's | |
| 4552 * a toplevel window and thus will be realized immediately. Instead, | |
| 4553 * connect signal handlers to hide the widgets just after they've been | |
| 4554 * marked visible, but before the main window is realized. | |
| 4555 */ | |
| 4556 if (using_gnome && vim_strchr(p_go, GO_MENUS) == NULL) | |
| 4557 menu_handler = g_signal_connect_after(gui.menubar_h, "show", | |
| 4558 G_CALLBACK(>k_widget_hide), | |
| 4559 NULL); | |
| 4560 # ifdef FEAT_TOOLBAR | |
| 4561 if (using_gnome && vim_strchr(p_go, GO_TOOLBAR) == NULL | |
| 4562 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 4563 tool_handler = g_signal_connect_after(gui.toolbar_h, "show", | |
| 4564 G_CALLBACK(>k_widget_hide), | |
| 4565 NULL); | |
| 4566 # endif | |
| 4567 #endif | |
| 4568 gtk_widget_show(gui.mainwin); | |
| 4569 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4570 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4571 if (menu_handler != 0) |
| 4572 g_signal_handler_disconnect(gui.menubar_h, menu_handler); | |
| 4573 # ifdef FEAT_TOOLBAR | |
| 4574 if (tool_handler != 0) | |
| 4575 g_signal_handler_disconnect(gui.toolbar_h, tool_handler); | |
| 4576 # endif | |
| 4577 #endif | |
| 4578 } | |
| 4579 | |
| 4580 return OK; | |
| 4581 } | |
| 4582 | |
|
22452
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4583 /* |
|
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4584 * Clean up for when exiting Vim. |
|
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4585 */ |
| 7 | 4586 void |
| 1884 | 4587 gui_mch_exit(int rc UNUSED) |
| 7 | 4588 { |
|
22452
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4589 // Clean up, unless we don't want to invoke free(). |
|
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4590 if (gui.mainwin != NULL && !really_exiting) |
| 7 | 4591 gtk_widget_destroy(gui.mainwin); |
| 4592 } | |
| 4593 | |
| 4594 /* | |
| 4595 * Get the position of the top left corner of the window. | |
| 4596 */ | |
| 4597 int | |
| 4598 gui_mch_get_winpos(int *x, int *y) | |
| 4599 { | |
| 4600 gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); | |
| 4601 return OK; | |
| 4602 } | |
| 4603 | |
| 4604 /* | |
| 4605 * Set the position of the top left corner of the window to the given | |
| 4606 * coordinates. | |
| 4607 */ | |
| 4608 void | |
| 4609 gui_mch_set_winpos(int x, int y) | |
| 4610 { | |
| 4611 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); | |
| 4612 } | |
| 4613 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4614 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4615 # if 0 |
| 7 | 4616 static int resize_idle_installed = FALSE; |
| 4617 /* | |
| 4618 * Idle handler to force resize. Used by gui_mch_set_shellsize() to ensure | |
| 4619 * the shell size doesn't exceed the window size, i.e. if the window manager | |
| 4620 * ignored our size request. Usually this happens if the window is maximized. | |
| 4621 * | |
| 4622 * FIXME: It'd be nice if we could find a little more orthodox solution. | |
| 4623 * See also the remark below in gui_mch_set_shellsize(). | |
| 4624 * | |
| 4625 * DISABLED: When doing ":set lines+=1" this function would first invoke | |
| 4626 * gui_resize_shell() with the old size, then the normal callback would | |
| 4627 * report the new size through form_configure_event(). That caused the window | |
| 4628 * layout to be messed up. | |
| 4629 */ | |
| 4630 static gboolean | |
| 4631 force_shell_resize_idle(gpointer data) | |
| 4632 { | |
| 4633 if (gui.mainwin != NULL | |
| 4634 && GTK_WIDGET_REALIZED(gui.mainwin) | |
| 4635 && GTK_WIDGET_VISIBLE(gui.mainwin)) | |
| 4636 { | |
| 4637 int width; | |
| 4638 int height; | |
| 4639 | |
| 4640 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &width, &height); | |
| 4641 | |
| 4642 width -= get_menu_tool_width(); | |
| 4643 height -= get_menu_tool_height(); | |
| 4644 | |
| 4645 gui_resize_shell(width, height); | |
| 4646 } | |
| 4647 | |
| 4648 resize_idle_installed = FALSE; | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4649 return FALSE; // don't call me again |
| 7 | 4650 } |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4651 # endif |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4652 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4653 |
| 1967 | 4654 /* |
| 4655 * Return TRUE if the main window is maximized. | |
| 4656 */ | |
| 4657 int | |
|
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4658 gui_mch_maximized(void) |
| 1967 | 4659 { |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4660 return (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4661 && (gdk_window_get_state(gtk_widget_get_window(gui.mainwin)) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4662 & GDK_WINDOW_STATE_MAXIMIZED)); |
| 1967 | 4663 } |
| 4664 | |
| 4665 /* | |
| 4666 * Unmaximize the main window | |
| 4667 */ | |
| 4668 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4669 gui_mch_unmaximize(void) |
| 1967 | 4670 { |
| 4671 if (gui.mainwin != NULL) | |
| 4672 gtk_window_unmaximize(GTK_WINDOW(gui.mainwin)); | |
| 4673 } | |
| 4674 | |
| 7 | 4675 /* |
|
12802
29a728529f92
patch 8.0.1278: GUI window always resizes when adding scrollbar
Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4676 * Called when the font changed while the window is maximized or GO_KEEPWINSIZE |
|
29a728529f92
patch 8.0.1278: GUI window always resizes when adding scrollbar
Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4677 * is set. Compute the new Rows and Columns. This is like resizing the |
|
29a728529f92
patch 8.0.1278: GUI window always resizes when adding scrollbar
Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4678 * window. |
| 3014 | 4679 */ |
| 4680 void | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4681 gui_mch_newfont(void) |
| 3014 | 4682 { |
| 4683 int w, h; | |
| 4684 | |
| 4685 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); | |
| 4686 w -= get_menu_tool_width(); | |
| 4687 h -= get_menu_tool_height(); | |
| 4688 gui_resize_shell(w, h); | |
| 4689 } | |
| 4690 | |
| 4691 /* | |
| 7 | 4692 * Set the windows size. |
| 4693 */ | |
| 4694 void | |
| 4695 gui_mch_set_shellsize(int width, int height, | |
| 1884 | 4696 int min_width UNUSED, int min_height UNUSED, |
| 4697 int base_width UNUSED, int base_height UNUSED, | |
| 4698 int direction UNUSED) | |
| 7 | 4699 { |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4700 // give GTK+ a chance to put all widget's into place |
| 7 | 4701 gui_mch_update(); |
| 4702 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4703 // this will cause the proper resizement to happen too |
| 791 | 4704 if (gtk_socket_id == 0) |
| 856 | 4705 update_window_manager_hints(0, 0); |
| 791 | 4706 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4707 // With GTK+ 2, changing the size of the form widget doesn't resize |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4708 // the window. So let's do it the other way around and resize the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4709 // main window instead. |
| 7 | 4710 width += get_menu_tool_width(); |
| 4711 height += get_menu_tool_height(); | |
| 4712 | |
|
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patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4713 #ifdef TRACK_RESIZE_HISTORY |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4714 alloc_resize_hist(width, height); // track the resize request |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4715 #endif |
| 791 | 4716 if (gtk_socket_id == 0) |
| 856 | 4717 gtk_window_resize(GTK_WINDOW(gui.mainwin), width, height); |
| 791 | 4718 else |
| 856 | 4719 update_window_manager_hints(width, height); |
| 7 | 4720 |
|
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parents:
7870
diff
changeset
|
4721 # if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4722 # if 0 |
| 7 | 4723 if (!resize_idle_installed) |
| 4724 { | |
| 4725 g_idle_add_full(GDK_PRIORITY_EVENTS + 10, | |
| 4726 &force_shell_resize_idle, NULL, NULL); | |
| 4727 resize_idle_installed = TRUE; | |
| 4728 } | |
|
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7870
diff
changeset
|
4729 # endif |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4730 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 4731 /* |
| 4732 * Wait until all events are processed to prevent a crash because the | |
| 4733 * real size of the drawing area doesn't reflect Vim's internal ideas. | |
| 4734 * | |
| 4735 * This is a bit of a hack, since Vim is a terminal application with a GUI | |
| 4736 * on top, while the GUI expects to be the boss. | |
| 4737 */ | |
| 4738 gui_mch_update(); | |
| 4739 } | |
| 4740 | |
| 4741 void | |
| 1884 | 4742 gui_mch_settitle(char_u *title, char_u *icon UNUSED) |
| 7 | 4743 { |
| 4744 if (title != NULL && output_conv.vc_type != CONV_NONE) | |
| 4745 title = string_convert(&output_conv, title, NULL); | |
| 4746 | |
| 4747 gtk_window_set_title(GTK_WINDOW(gui.mainwin), (const char *)title); | |
| 4748 | |
| 4749 if (output_conv.vc_type != CONV_NONE) | |
| 4750 vim_free(title); | |
| 4751 } | |
| 4752 | |
| 4753 #if defined(FEAT_MENU) || defined(PROTO) | |
| 4754 void | |
| 4755 gui_mch_enable_menu(int showit) | |
| 4756 { | |
| 4757 GtkWidget *widget; | |
| 4758 | |
| 4759 # ifdef FEAT_GUI_GNOME | |
| 4760 if (using_gnome) | |
| 4761 widget = gui.menubar_h; | |
| 4762 else | |
| 4763 # endif | |
| 4764 widget = gui.menubar; | |
| 4765 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4766 // Do not disable the menu while starting up, otherwise F10 doesn't work. |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4767 if (!showit != !gtk_widget_get_visible(widget) && !gui.starting) |
| 7 | 4768 { |
| 4769 if (showit) | |
| 4770 gtk_widget_show(widget); | |
| 4771 else | |
| 4772 gtk_widget_hide(widget); | |
| 4773 | |
| 791 | 4774 update_window_manager_hints(0, 0); |
| 7 | 4775 } |
| 4776 } | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4777 #endif // FEAT_MENU |
| 7 | 4778 |
| 4779 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4780 void | |
| 4781 gui_mch_show_toolbar(int showit) | |
| 4782 { | |
| 4783 GtkWidget *widget; | |
| 4784 | |
| 4785 if (gui.toolbar == NULL) | |
| 4786 return; | |
| 4787 | |
| 4788 # ifdef FEAT_GUI_GNOME | |
| 4789 if (using_gnome) | |
| 4790 widget = gui.toolbar_h; | |
| 4791 else | |
| 4792 # endif | |
| 4793 widget = gui.toolbar; | |
| 4794 | |
| 4795 if (showit) | |
| 4796 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 4797 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4798 if (!showit != !gtk_widget_get_visible(widget)) |
| 7 | 4799 { |
| 4800 if (showit) | |
| 4801 gtk_widget_show(widget); | |
| 4802 else | |
| 4803 gtk_widget_hide(widget); | |
| 4804 | |
| 791 | 4805 update_window_manager_hints(0, 0); |
| 7 | 4806 } |
| 4807 } | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4808 #endif // FEAT_TOOLBAR |
| 7 | 4809 |
| 4810 /* | |
| 4811 * Check if a given font is a CJK font. This is done in a very crude manner. It | |
| 4812 * just see if U+04E00 for zh and ja and U+AC00 for ko are covered in a given | |
| 4813 * font. Consequently, this function cannot be used as a general purpose check | |
| 4814 * for CJK-ness for which fontconfig APIs should be used. This is only used by | |
| 4815 * gui_mch_init_font() to deal with 'CJK fixed width fonts'. | |
| 4816 */ | |
| 4817 static int | |
| 4818 is_cjk_font(PangoFontDescription *font_desc) | |
| 4819 { | |
| 4820 static const char * const cjk_langs[] = | |
| 4821 {"zh_CN", "zh_TW", "zh_HK", "ja", "ko"}; | |
| 4822 | |
| 4823 PangoFont *font; | |
| 4824 unsigned i; | |
| 4825 int is_cjk = FALSE; | |
| 4826 | |
| 4827 font = pango_context_load_font(gui.text_context, font_desc); | |
| 4828 | |
| 4829 if (font == NULL) | |
| 4830 return FALSE; | |
| 4831 | |
| 4832 for (i = 0; !is_cjk && i < G_N_ELEMENTS(cjk_langs); ++i) | |
| 4833 { | |
| 4834 PangoCoverage *coverage; | |
| 4835 gunichar uc; | |
| 4836 | |
|
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
4837 // Valgrind reports a leak for pango_language_from_string(), but the |
|
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
4838 // documentation says "This is owned by Pango and should not be freed". |
| 7 | 4839 coverage = pango_font_get_coverage( |
| 4840 font, pango_language_from_string(cjk_langs[i])); | |
| 4841 | |
| 4842 if (coverage != NULL) | |
| 4843 { | |
| 4844 uc = (cjk_langs[i][0] == 'k') ? 0xAC00 : 0x4E00; | |
| 4845 is_cjk = (pango_coverage_get(coverage, uc) == PANGO_COVERAGE_EXACT); | |
| 4846 pango_coverage_unref(coverage); | |
| 4847 } | |
| 4848 } | |
| 4849 | |
| 4850 g_object_unref(font); | |
| 4851 | |
| 4852 return is_cjk; | |
| 4853 } | |
| 4854 | |
| 445 | 4855 /* |
| 4856 * Adjust gui.char_height (after 'linespace' was changed). | |
| 4857 */ | |
| 7 | 4858 int |
| 445 | 4859 gui_mch_adjust_charheight(void) |
| 7 | 4860 { |
| 4861 PangoFontMetrics *metrics; | |
| 4862 int ascent; | |
| 4863 int descent; | |
| 4864 | |
| 4865 metrics = pango_context_get_metrics(gui.text_context, gui.norm_font, | |
| 4866 pango_context_get_language(gui.text_context)); | |
| 4867 ascent = pango_font_metrics_get_ascent(metrics); | |
| 4868 descent = pango_font_metrics_get_descent(metrics); | |
| 4869 | |
| 4870 pango_font_metrics_unref(metrics); | |
| 4871 | |
|
22730
28001013f467
patch 8.2.1913: GTK GUI: rounding for the cell height is too strict
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4872 // Round up when the value is more than about 1/16 of a pixel above a whole |
|
28001013f467
patch 8.2.1913: GTK GUI: rounding for the cell height is too strict
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4873 // pixel (12.0624 becomes 12, 12.07 becomes 13). Then add 'linespace'. |
|
28001013f467
patch 8.2.1913: GTK GUI: rounding for the cell height is too strict
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4874 gui.char_height = (ascent + descent + (PANGO_SCALE * 15) / 16) |
|
28001013f467
patch 8.2.1913: GTK GUI: rounding for the cell height is too strict
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4875 / PANGO_SCALE + p_linespace; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4876 // LINTED: avoid warning: bitwise operation on signed value |
| 7 | 4877 gui.char_ascent = PANGO_PIXELS(ascent + p_linespace * PANGO_SCALE / 2); |
| 4878 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4879 // A not-positive value of char_height may crash Vim. Only happens |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4880 // if 'linespace' is negative (which does make sense sometimes). |
| 7 | 4881 gui.char_ascent = MAX(gui.char_ascent, 0); |
| 4882 gui.char_height = MAX(gui.char_height, gui.char_ascent + 1); | |
| 4883 | |
| 4884 return OK; | |
| 4885 } | |
| 4886 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4887 #if GTK_CHECK_VERSION(3,0,0) |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4888 // Callback function used in gui_mch_font_dialog() |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4889 static gboolean |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4890 font_filter(const PangoFontFamily *family, |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4891 const PangoFontFace *face UNUSED, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4892 gpointer data UNUSED) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4893 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4894 return pango_font_family_is_monospace((PangoFontFamily *)family); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4895 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4896 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4897 |
| 7 | 4898 /* |
| 4899 * Put up a font dialog and return the selected font name in allocated memory. | |
| 4900 * "oldval" is the previous value. Return NULL when cancelled. | |
| 4901 * This should probably go into gui_gtk.c. Hmm. | |
| 4902 * FIXME: | |
| 4903 * The GTK2 font selection dialog has no filtering API. So we could either | |
| 4904 * a) implement our own (possibly copying the code from somewhere else) or | |
| 4905 * b) just live with it. | |
| 4906 */ | |
| 4907 char_u * | |
| 4908 gui_mch_font_dialog(char_u *oldval) | |
| 4909 { | |
| 4910 GtkWidget *dialog; | |
| 4911 int response; | |
| 4912 char_u *fontname = NULL; | |
| 4913 char_u *oldname; | |
| 4914 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4915 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4916 dialog = gtk_font_chooser_dialog_new(NULL, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4917 gtk_font_chooser_set_filter_func(GTK_FONT_CHOOSER(dialog), font_filter, |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4918 NULL, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4919 #else |
| 7 | 4920 dialog = gtk_font_selection_dialog_new(NULL); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4921 #endif |
| 7 | 4922 |
| 4923 gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(gui.mainwin)); | |
| 4924 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE); | |
| 4925 | |
| 4926 if (oldval != NULL && oldval[0] != NUL) | |
| 4927 { | |
| 4928 if (output_conv.vc_type != CONV_NONE) | |
| 4929 oldname = string_convert(&output_conv, oldval, NULL); | |
| 4930 else | |
| 4931 oldname = oldval; | |
| 4932 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4933 // Annoying bug in GTK (or Pango): if the font name does not include a |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4934 // size, zero is used. Use default point size ten. |
| 7 | 4935 if (!vim_isdigit(oldname[STRLEN(oldname) - 1])) |
| 4936 { | |
| 4937 char_u *p = vim_strnsave(oldname, STRLEN(oldname) + 3); | |
| 4938 | |
| 4939 if (p != NULL) | |
| 4940 { | |
| 4941 STRCPY(p + STRLEN(p), " 10"); | |
| 4942 if (oldname != oldval) | |
| 4943 vim_free(oldname); | |
| 4944 oldname = p; | |
| 4945 } | |
| 4946 } | |
| 4947 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4948 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4949 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4950 GTK_FONT_CHOOSER(dialog), (const gchar *)oldname); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4951 #else |
| 7 | 4952 gtk_font_selection_dialog_set_font_name( |
| 4953 GTK_FONT_SELECTION_DIALOG(dialog), (const char *)oldname); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4954 #endif |
| 7 | 4955 |
| 4956 if (oldname != oldval) | |
| 100 | 4957 vim_free(oldname); |
| 7 | 4958 } |
| 1959 | 4959 else |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4960 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4961 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4962 GTK_FONT_CHOOSER(dialog), DEFAULT_FONT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4963 #else |
| 1959 | 4964 gtk_font_selection_dialog_set_font_name( |
| 4965 GTK_FONT_SELECTION_DIALOG(dialog), DEFAULT_FONT); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4966 #endif |
| 7 | 4967 |
| 4968 response = gtk_dialog_run(GTK_DIALOG(dialog)); | |
| 4969 | |
| 4970 if (response == GTK_RESPONSE_OK) | |
| 4971 { | |
| 4972 char *name; | |
| 4973 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
4974 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4975 name = gtk_font_chooser_get_font(GTK_FONT_CHOOSER(dialog)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4976 #else |
| 7 | 4977 name = gtk_font_selection_dialog_get_font_name( |
| 4978 GTK_FONT_SELECTION_DIALOG(dialog)); | |
|
8218
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parents:
7870
diff
changeset
|
4979 #endif |
| 7 | 4980 if (name != NULL) |
| 4981 { | |
| 714 | 4982 char_u *p; |
| 4983 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4984 // Apparently some font names include a comma, need to escape |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4985 // that, because in 'guifont' it separates names. |
| 714 | 4986 p = vim_strsave_escaped((char_u *)name, (char_u *)","); |
| 4987 g_free(name); | |
| 840 | 4988 if (p != NULL && input_conv.vc_type != CONV_NONE) |
| 714 | 4989 { |
| 4990 fontname = string_convert(&input_conv, p, NULL); | |
| 4991 vim_free(p); | |
| 4992 } | |
| 7 | 4993 else |
| 714 | 4994 fontname = p; |
| 7 | 4995 } |
| 4996 } | |
| 4997 | |
| 4998 if (response != GTK_RESPONSE_NONE) | |
| 4999 gtk_widget_destroy(dialog); | |
| 5000 | |
| 5001 return fontname; | |
| 5002 } | |
| 5003 | |
| 5004 /* | |
| 5005 * Some monospace fonts don't support a bold weight, and fall back | |
| 5006 * silently to the regular weight. But this is no good since our text | |
| 5007 * drawing function can emulate bold by overstriking. So let's try | |
| 5008 * to detect whether bold weight is actually available and emulate it | |
| 5009 * otherwise. | |
| 5010 * | |
| 5011 * Note that we don't need to check for italic style since Xft can | |
| 5012 * emulate italic on its own, provided you have a proper fontconfig | |
| 5013 * setup. We wouldn't be able to emulate it in Vim anyway. | |
| 5014 */ | |
| 5015 static void | |
| 5016 get_styled_font_variants(void) | |
| 5017 { | |
| 5018 PangoFontDescription *bold_font_desc; | |
| 5019 PangoFont *plain_font; | |
| 5020 PangoFont *bold_font; | |
| 5021 | |
| 5022 gui.font_can_bold = FALSE; | |
| 5023 | |
| 5024 plain_font = pango_context_load_font(gui.text_context, gui.norm_font); | |
| 5025 | |
| 5026 if (plain_font == NULL) | |
| 5027 return; | |
| 5028 | |
| 5029 bold_font_desc = pango_font_description_copy_static(gui.norm_font); | |
| 5030 pango_font_description_set_weight(bold_font_desc, PANGO_WEIGHT_BOLD); | |
| 5031 | |
| 5032 bold_font = pango_context_load_font(gui.text_context, bold_font_desc); | |
| 5033 /* | |
| 5034 * The comparison relies on the unique handle nature of a PangoFont*, | |
| 5035 * i.e. it's assumed that a different PangoFont* won't refer to the | |
| 5036 * same font. Seems to work, and failing here isn't critical anyway. | |
| 5037 */ | |
| 5038 if (bold_font != NULL) | |
| 5039 { | |
| 5040 gui.font_can_bold = (bold_font != plain_font); | |
| 5041 g_object_unref(bold_font); | |
| 5042 } | |
| 5043 | |
| 5044 pango_font_description_free(bold_font_desc); | |
| 5045 g_object_unref(plain_font); | |
| 5046 } | |
| 5047 | |
| 5048 static PangoEngineShape *default_shape_engine = NULL; | |
| 5049 | |
| 5050 /* | |
| 5051 * Create a map from ASCII characters in the range [32,126] to glyphs | |
| 5052 * of the current font. This is used by gui_gtk2_draw_string() to skip | |
| 5053 * the itemize and shaping process for the most common case. | |
| 5054 */ | |
| 5055 static void | |
| 5056 ascii_glyph_table_init(void) | |
| 5057 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5058 char_u ascii_chars[2 * 128]; |
| 7 | 5059 PangoAttrList *attr_list; |
| 5060 GList *item_list; | |
| 5061 int i; | |
| 5062 | |
| 5063 if (gui.ascii_glyphs != NULL) | |
| 5064 pango_glyph_string_free(gui.ascii_glyphs); | |
| 5065 if (gui.ascii_font != NULL) | |
| 5066 g_object_unref(gui.ascii_font); | |
| 5067 | |
| 5068 gui.ascii_glyphs = NULL; | |
| 5069 gui.ascii_font = NULL; | |
| 5070 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5071 // For safety, fill in question marks for the control characters. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5072 // Put a space between characters to avoid shaping. |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5073 for (i = 0; i < 128; ++i) |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5074 { |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5075 if (i >= 32 && i < 127) |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5076 ascii_chars[2 * i] = i; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5077 else |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5078 ascii_chars[2 * i] = '?'; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5079 ascii_chars[2 * i + 1] = ' '; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5080 } |
| 7 | 5081 |
| 5082 attr_list = pango_attr_list_new(); | |
| 5083 item_list = pango_itemize(gui.text_context, (const char *)ascii_chars, | |
| 5084 0, sizeof(ascii_chars), attr_list, NULL); | |
| 5085 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5086 if (item_list != NULL && item_list->next == NULL) // play safe |
| 7 | 5087 { |
| 5088 PangoItem *item; | |
| 5089 int width; | |
| 5090 | |
| 5091 item = (PangoItem *)item_list->data; | |
| 5092 width = gui.char_width * PANGO_SCALE; | |
| 5093 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5094 // Remember the shape engine used for ASCII. |
| 7 | 5095 default_shape_engine = item->analysis.shape_engine; |
| 5096 | |
| 5097 gui.ascii_font = item->analysis.font; | |
| 5098 g_object_ref(gui.ascii_font); | |
| 5099 | |
| 5100 gui.ascii_glyphs = pango_glyph_string_new(); | |
| 5101 | |
| 5102 pango_shape((const char *)ascii_chars, sizeof(ascii_chars), | |
| 5103 &item->analysis, gui.ascii_glyphs); | |
| 5104 | |
| 5105 g_return_if_fail(gui.ascii_glyphs->num_glyphs == sizeof(ascii_chars)); | |
| 5106 | |
| 5107 for (i = 0; i < gui.ascii_glyphs->num_glyphs; ++i) | |
| 5108 { | |
| 5109 PangoGlyphGeometry *geom; | |
| 5110 | |
| 5111 geom = &gui.ascii_glyphs->glyphs[i].geometry; | |
| 5112 geom->x_offset += MAX(0, width - geom->width) / 2; | |
| 5113 geom->width = width; | |
| 5114 } | |
| 5115 } | |
| 5116 | |
|
22192
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
5117 // TODO: is this type cast OK? |
|
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
5118 g_list_foreach(item_list, (GFunc)(void *)&pango_item_free, NULL); |
| 7 | 5119 g_list_free(item_list); |
| 5120 pango_attr_list_unref(attr_list); | |
| 5121 } | |
| 5122 | |
| 5123 /* | |
| 5124 * Initialize Vim to use the font or fontset with the given name. | |
| 5125 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 5126 */ | |
| 5127 int | |
| 1884 | 5128 gui_mch_init_font(char_u *font_name, int fontset UNUSED) |
| 7 | 5129 { |
| 5130 PangoFontDescription *font_desc; | |
| 5131 PangoLayout *layout; | |
| 5132 int width; | |
| 5133 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5134 // If font_name is NULL, this means to use the default, which should |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5135 // be present on all proper Pango/fontconfig installations. |
| 7 | 5136 if (font_name == NULL) |
| 5137 font_name = (char_u *)DEFAULT_FONT; | |
| 5138 | |
| 5139 font_desc = gui_mch_get_font(font_name, FALSE); | |
| 5140 | |
| 5141 if (font_desc == NULL) | |
| 5142 return FAIL; | |
| 5143 | |
| 5144 gui_mch_free_font(gui.norm_font); | |
| 5145 gui.norm_font = font_desc; | |
| 5146 | |
| 5147 pango_context_set_font_description(gui.text_context, font_desc); | |
| 5148 | |
| 5149 layout = pango_layout_new(gui.text_context); | |
| 5150 pango_layout_set_text(layout, "MW", 2); | |
| 5151 pango_layout_get_size(layout, &width, NULL); | |
| 5152 /* | |
| 5153 * Set char_width to half the width obtained from pango_layout_get_size() | |
| 5154 * for CJK fixed_width/bi-width fonts. An unpatched version of Xft leads | |
| 5155 * Pango to use the same width for both non-CJK characters (e.g. Latin | |
| 5156 * letters and numbers) and CJK characters. This results in 's p a c e d | |
| 5157 * o u t' rendering when a CJK 'fixed width' font is used. To work around | |
| 5158 * that, divide the width returned by Pango by 2 if cjk_width is equal to | |
| 5159 * width for CJK fonts. | |
| 5160 * | |
| 5161 * For related bugs, see: | |
| 5162 * http://bugzilla.gnome.org/show_bug.cgi?id=106618 | |
| 5163 * http://bugzilla.gnome.org/show_bug.cgi?id=106624 | |
| 5164 * | |
| 5165 * With this, for all four of the following cases, Vim works fine: | |
| 5166 * guifont=CJK_fixed_width_font | |
| 5167 * guifont=Non_CJK_fixed_font | |
| 5168 * guifont=Non_CJK_fixed_font,CJK_Fixed_font | |
| 5169 * guifont=Non_CJK_fixed_font guifontwide=CJK_fixed_font | |
| 5170 */ | |
| 5171 if (is_cjk_font(gui.norm_font)) | |
| 5172 { | |
| 5173 int cjk_width; | |
| 5174 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5175 // Measure the text extent of U+4E00 and U+4E8C |
| 7 | 5176 pango_layout_set_text(layout, "\344\270\200\344\272\214", -1); |
| 5177 pango_layout_get_size(layout, &cjk_width, NULL); | |
| 5178 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5179 if (width == cjk_width) // Xft not patched |
| 7 | 5180 width /= 2; |
| 5181 } | |
| 5182 g_object_unref(layout); | |
| 5183 | |
| 5184 gui.char_width = (width / 2 + PANGO_SCALE - 1) / PANGO_SCALE; | |
| 5185 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5186 // A zero width may cause a crash. Happens for semi-invalid fontsets. |
| 7 | 5187 if (gui.char_width <= 0) |
| 5188 gui.char_width = 8; | |
| 5189 | |
| 445 | 5190 gui_mch_adjust_charheight(); |
| 7 | 5191 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5192 // Set the fontname, which will be used for information purposes |
| 7 | 5193 hl_set_font_name(font_name); |
| 5194 | |
| 5195 get_styled_font_variants(); | |
| 5196 ascii_glyph_table_init(); | |
| 5197 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5198 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
| 7 | 5199 if (gui.wide_font != NULL |
| 5200 && pango_font_description_equal(gui.norm_font, gui.wide_font)) | |
| 5201 { | |
| 5202 pango_font_description_free(gui.wide_font); | |
| 5203 gui.wide_font = NULL; | |
| 5204 } | |
| 5205 | |
| 1986 | 5206 if (gui_mch_maximized()) |
| 5207 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5208 // Update lines and columns in accordance with the new font, keep the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5209 // window maximized. |
| 3014 | 5210 gui_mch_newfont(); |
| 1986 | 5211 } |
| 5212 else | |
| 5213 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5214 // Preserve the logical dimensions of the screen. |
| 1986 | 5215 update_window_manager_hints(0, 0); |
| 5216 } | |
| 7 | 5217 |
| 5218 return OK; | |
| 5219 } | |
| 5220 | |
| 5221 /* | |
| 5222 * Get a reference to the font "name". | |
| 5223 * Return zero for failure. | |
| 5224 */ | |
| 5225 GuiFont | |
| 5226 gui_mch_get_font(char_u *name, int report_error) | |
| 5227 { | |
| 5228 PangoFontDescription *font; | |
| 5229 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5230 // can't do this when GUI is not running |
| 7 | 5231 if (!gui.in_use || name == NULL) |
| 5232 return NULL; | |
| 5233 | |
| 5234 if (output_conv.vc_type != CONV_NONE) | |
| 5235 { | |
| 5236 char_u *buf; | |
| 5237 | |
| 5238 buf = string_convert(&output_conv, name, NULL); | |
| 5239 if (buf != NULL) | |
| 5240 { | |
| 5241 font = pango_font_description_from_string((const char *)buf); | |
| 5242 vim_free(buf); | |
| 5243 } | |
| 5244 else | |
| 5245 font = NULL; | |
| 5246 } | |
| 5247 else | |
| 5248 font = pango_font_description_from_string((const char *)name); | |
| 5249 | |
| 5250 if (font != NULL) | |
| 5251 { | |
| 5252 PangoFont *real_font; | |
| 5253 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5254 // pango_context_load_font() bails out if no font size is set |
| 7 | 5255 if (pango_font_description_get_size(font) <= 0) |
| 5256 pango_font_description_set_size(font, 10 * PANGO_SCALE); | |
| 5257 | |
| 5258 real_font = pango_context_load_font(gui.text_context, font); | |
| 5259 | |
| 5260 if (real_font == NULL) | |
| 5261 { | |
| 5262 pango_font_description_free(font); | |
| 5263 font = NULL; | |
| 5264 } | |
| 5265 else | |
| 5266 g_object_unref(real_font); | |
| 5267 } | |
| 5268 | |
| 5269 if (font == NULL) | |
| 5270 { | |
| 5271 if (report_error) | |
|
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26336
diff
changeset
|
5272 semsg(_((char *)e_unknown_font_str), name); |
| 7 | 5273 return NULL; |
| 5274 } | |
| 5275 | |
| 5276 return font; | |
| 5277 } | |
| 5278 | |
| 39 | 5279 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 5280 /* |
| 5281 * Return the name of font "font" in allocated memory. | |
| 5282 */ | |
| 5283 char_u * | |
| 1884 | 5284 gui_mch_get_fontname(GuiFont font, char_u *name UNUSED) |
| 38 | 5285 { |
| 5286 if (font != NOFONT) | |
| 5287 { | |
| 944 | 5288 char *pangoname = pango_font_description_to_string(font); |
| 5289 | |
| 5290 if (pangoname != NULL) | |
| 38 | 5291 { |
| 944 | 5292 char_u *s = vim_strsave((char_u *)pangoname); |
| 5293 | |
| 5294 g_free(pangoname); | |
| 38 | 5295 return s; |
| 5296 } | |
| 5297 } | |
| 5298 return NULL; | |
| 5299 } | |
| 39 | 5300 #endif |
| 38 | 5301 |
| 7 | 5302 /* |
| 5303 * If a font is not going to be used, free its structure. | |
| 5304 */ | |
| 5305 void | |
| 5306 gui_mch_free_font(GuiFont font) | |
| 5307 { | |
| 5308 if (font != NOFONT) | |
| 5309 pango_font_description_free(font); | |
| 5310 } | |
| 5311 | |
| 5312 /* | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5313 * Return the Pixel value (color) for the given color name. |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5314 * |
| 7 | 5315 * Return INVALCOLOR for error. |
| 5316 */ | |
| 5317 guicolor_T | |
| 5318 gui_mch_get_color(char_u *name) | |
| 5319 { | |
|
13674
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5320 guicolor_T color = INVALCOLOR; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5321 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5322 if (!gui.in_use) // can't do this when GUI not running |
|
13674
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5323 return color; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5324 |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5325 if (name != NULL) |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5326 color = gui_get_color_cmn(name); |
| 7 | 5327 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5328 #if GTK_CHECK_VERSION(3,0,0) |
|
13674
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5329 return color; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5330 #else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5331 if (color == INVALCOLOR) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5332 return INVALCOLOR; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5333 |
|
11745
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5334 return gui_mch_get_rgb_color( |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5335 (color & 0xff0000) >> 16, |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5336 (color & 0xff00) >> 8, |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5337 color & 0xff); |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5338 #endif |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5339 } |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5340 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5341 /* |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5342 * Return the Pixel value (color) for the given RGB values. |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5343 * Return INVALCOLOR for error. |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5344 */ |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5345 guicolor_T |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5346 gui_mch_get_rgb_color(int r, int g, int b) |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5347 { |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5348 #if GTK_CHECK_VERSION(3,0,0) |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5349 return gui_get_rgb_color_cmn(r, g, b); |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5350 #else |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5351 GdkColor gcolor; |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5352 int ret; |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5353 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5354 gcolor.red = (guint16)(r / 255.0 * 65535 + 0.5); |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5355 gcolor.green = (guint16)(g / 255.0 * 65535 + 0.5); |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5356 gcolor.blue = (guint16)(b / 255.0 * 65535 + 0.5); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5357 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5358 ret = gdk_colormap_alloc_color(gtk_widget_get_colormap(gui.drawarea), |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5359 &gcolor, FALSE, TRUE); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5360 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5361 return ret != 0 ? (guicolor_T)gcolor.pixel : INVALCOLOR; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5362 #endif |
| 7 | 5363 } |
| 5364 | |
| 5365 /* | |
| 5366 * Set the current text foreground color. | |
| 5367 */ | |
| 5368 void | |
| 5369 gui_mch_set_fg_color(guicolor_T color) | |
| 5370 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5371 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5372 *gui.fgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5373 #else |
| 7 | 5374 gui.fgcolor->pixel = (unsigned long)color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5375 #endif |
| 7 | 5376 } |
| 5377 | |
| 5378 /* | |
| 5379 * Set the current text background color. | |
| 5380 */ | |
| 5381 void | |
| 5382 gui_mch_set_bg_color(guicolor_T color) | |
| 5383 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5384 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5385 *gui.bgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5386 #else |
| 7 | 5387 gui.bgcolor->pixel = (unsigned long)color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5388 #endif |
| 7 | 5389 } |
| 5390 | |
| 207 | 5391 /* |
| 5392 * Set the current text special color. | |
| 5393 */ | |
| 5394 void | |
| 5395 gui_mch_set_sp_color(guicolor_T color) | |
| 5396 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5397 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5398 *gui.spcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5399 #else |
| 207 | 5400 gui.spcolor->pixel = (unsigned long)color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5401 #endif |
| 207 | 5402 } |
| 5403 | |
| 7 | 5404 /* |
| 5405 * Function-like convenience macro for the sake of efficiency. | |
| 5406 */ | |
| 5407 #define INSERT_PANGO_ATTR(Attribute, AttrList, Start, End) \ | |
| 5408 G_STMT_START{ \ | |
| 5409 PangoAttribute *tmp_attr_; \ | |
| 5410 tmp_attr_ = (Attribute); \ | |
| 5411 tmp_attr_->start_index = (Start); \ | |
| 5412 tmp_attr_->end_index = (End); \ | |
| 5413 pango_attr_list_insert((AttrList), tmp_attr_); \ | |
| 5414 }G_STMT_END | |
| 5415 | |
| 5416 static void | |
| 5417 apply_wide_font_attr(char_u *s, int len, PangoAttrList *attr_list) | |
| 5418 { | |
| 5419 char_u *start = NULL; | |
| 5420 char_u *p; | |
| 5421 int uc; | |
| 5422 | |
| 5423 for (p = s; p < s + len; p += utf_byte2len(*p)) | |
| 5424 { | |
| 5425 uc = utf_ptr2char(p); | |
| 5426 | |
| 5427 if (start == NULL) | |
| 5428 { | |
| 5429 if (uc >= 0x80 && utf_char2cells(uc) == 2) | |
| 5430 start = p; | |
| 5431 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5432 else if (uc < 0x80 // optimization shortcut |
| 7 | 5433 || (utf_char2cells(uc) != 2 && !utf_iscomposing(uc))) |
| 5434 { | |
| 5435 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5436 attr_list, start - s, p - s); | |
| 5437 start = NULL; | |
| 5438 } | |
| 5439 } | |
| 5440 | |
| 5441 if (start != NULL) | |
| 5442 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5443 attr_list, start - s, len); | |
| 5444 } | |
| 5445 | |
| 5446 static int | |
| 5447 count_cluster_cells(char_u *s, PangoItem *item, | |
| 5448 PangoGlyphString* glyphs, int i, | |
| 5449 int *cluster_width, | |
| 5450 int *last_glyph_rbearing) | |
| 5451 { | |
| 5452 char_u *p; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5453 int next; // glyph start index of next cluster |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5454 int start, end; // string segment of current cluster |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5455 int width; // real cluster width in Pango units |
| 7 | 5456 int uc; |
| 5457 int cellcount = 0; | |
| 5458 | |
| 5459 width = glyphs->glyphs[i].geometry.width; | |
| 5460 | |
| 5461 for (next = i + 1; next < glyphs->num_glyphs; ++next) | |
| 5462 { | |
| 5463 if (glyphs->glyphs[next].attr.is_cluster_start) | |
| 5464 break; | |
| 5465 else if (glyphs->glyphs[next].geometry.width > width) | |
| 5466 width = glyphs->glyphs[next].geometry.width; | |
| 5467 } | |
| 5468 | |
| 5469 start = item->offset + glyphs->log_clusters[i]; | |
| 5470 end = item->offset + ((next < glyphs->num_glyphs) ? | |
| 5471 glyphs->log_clusters[next] : item->length); | |
| 5472 | |
| 5473 for (p = s + start; p < s + end; p += utf_byte2len(*p)) | |
| 5474 { | |
| 5475 uc = utf_ptr2char(p); | |
| 5476 if (uc < 0x80) | |
| 5477 ++cellcount; | |
| 5478 else if (!utf_iscomposing(uc)) | |
| 5479 cellcount += utf_char2cells(uc); | |
| 5480 } | |
| 5481 | |
| 5482 if (last_glyph_rbearing != NULL | |
| 5483 && cellcount > 0 && next == glyphs->num_glyphs) | |
| 5484 { | |
| 5485 PangoRectangle ink_rect; | |
| 5486 /* | |
| 5487 * If a certain combining mark had to be taken from a non-monospace | |
| 5488 * font, we have to compensate manually by adapting x_offset according | |
| 5489 * to the ink extents of the previous glyph. | |
| 5490 */ | |
| 5491 pango_font_get_glyph_extents(item->analysis.font, | |
| 5492 glyphs->glyphs[i].glyph, | |
| 5493 &ink_rect, NULL); | |
| 5494 | |
| 5495 if (PANGO_RBEARING(ink_rect) > 0) | |
| 5496 *last_glyph_rbearing = PANGO_RBEARING(ink_rect); | |
| 5497 } | |
| 5498 | |
| 5499 if (cellcount > 0) | |
| 5500 *cluster_width = width; | |
| 5501 | |
| 5502 return cellcount; | |
| 5503 } | |
| 5504 | |
| 5505 /* | |
| 5506 * If there are only combining characters in the cluster, we cannot just | |
| 5507 * change the width of the previous glyph since there is none. Therefore | |
| 5508 * some guesswork is needed. | |
| 5509 * | |
| 5510 * If ink_rect.x is negative Pango apparently has taken care of the composing | |
| 5511 * by itself. Actually setting x_offset = 0 should be sufficient then, but due | |
| 5512 * to problems with composing from different fonts we still need to fine-tune | |
|
2278
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
5513 * x_offset to avoid ugliness. |
| 7 | 5514 * |
| 5515 * If ink_rect.x is not negative, force overstriking by pointing x_offset to | |
| 5516 * the position of the previous glyph. Apparently this happens only with old | |
| 5517 * X fonts which don't provide the special combining information needed by | |
| 5518 * Pango. | |
| 5519 */ | |
| 5520 static void | |
| 5521 setup_zero_width_cluster(PangoItem *item, PangoGlyphInfo *glyph, | |
| 5522 int last_cellcount, int last_cluster_width, | |
| 5523 int last_glyph_rbearing) | |
| 5524 { | |
| 5525 PangoRectangle ink_rect; | |
| 5526 PangoRectangle logical_rect; | |
| 5527 int width; | |
| 5528 | |
| 5529 width = last_cellcount * gui.char_width * PANGO_SCALE; | |
| 5530 glyph->geometry.x_offset = -width + MAX(0, width - last_cluster_width) / 2; | |
| 5531 glyph->geometry.width = 0; | |
| 5532 | |
| 5533 pango_font_get_glyph_extents(item->analysis.font, | |
| 5534 glyph->glyph, | |
| 5535 &ink_rect, &logical_rect); | |
| 5536 if (ink_rect.x < 0) | |
| 5537 { | |
| 5538 glyph->geometry.x_offset += last_glyph_rbearing; | |
| 5539 glyph->geometry.y_offset = logical_rect.height | |
| 5540 - (gui.char_height - p_linespace) * PANGO_SCALE; | |
| 5541 } | |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5542 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5543 // If the accent width is smaller than the cluster width, position it |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5544 // in the middle. |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5545 glyph->geometry.x_offset = -width + MAX(0, width - ink_rect.width) / 2; |
| 7 | 5546 } |
| 5547 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5548 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5549 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5550 draw_glyph_string(int row, int col, int num_cells, int flags, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5551 PangoFont *font, PangoGlyphString *glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5552 cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5553 #else |
| 7 | 5554 static void |
| 5555 draw_glyph_string(int row, int col, int num_cells, int flags, | |
| 5556 PangoFont *font, PangoGlyphString *glyphs) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5557 #endif |
| 7 | 5558 { |
| 5559 if (!(flags & DRAW_TRANSP)) | |
| 5560 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5561 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5562 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5563 gui.bgcolor->red, gui.bgcolor->green, gui.bgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5564 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5565 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5566 FILL_X(col), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5567 num_cells * gui.char_width, gui.char_height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5568 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5569 #else |
| 7 | 5570 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 5571 | |
| 5572 gdk_draw_rectangle(gui.drawarea->window, | |
| 5573 gui.text_gc, | |
| 5574 TRUE, | |
| 5575 FILL_X(col), | |
| 5576 FILL_Y(row), | |
| 5577 num_cells * gui.char_width, | |
| 5578 gui.char_height); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5579 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5580 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5581 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5582 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5583 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5584 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5585 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5586 cairo_move_to(cr, TEXT_X(col), TEXT_Y(row)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5587 pango_cairo_show_glyph_string(cr, font, glyphs); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5588 #else |
| 7 | 5589 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 5590 | |
| 5591 gdk_draw_glyphs(gui.drawarea->window, | |
| 5592 gui.text_gc, | |
| 5593 font, | |
| 5594 TEXT_X(col), | |
| 5595 TEXT_Y(row), | |
| 5596 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5597 #endif |
| 7 | 5598 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5599 // redraw the contents with an offset of 1 to emulate bold |
| 7 | 5600 if ((flags & DRAW_BOLD) && !gui.font_can_bold) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5601 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5602 { |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5603 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5604 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5605 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5606 cairo_move_to(cr, TEXT_X(col) + 1, TEXT_Y(row)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5607 pango_cairo_show_glyph_string(cr, font, glyphs); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5608 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5609 #else |
| 7 | 5610 gdk_draw_glyphs(gui.drawarea->window, |
| 5611 gui.text_gc, | |
| 5612 font, | |
| 5613 TEXT_X(col) + 1, | |
| 5614 TEXT_Y(row), | |
| 5615 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5616 #endif |
| 7 | 5617 } |
| 5618 | |
| 207 | 5619 /* |
| 5620 * Draw underline and undercurl at the bottom of the character cell. | |
| 5621 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5622 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5623 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5624 draw_under(int flags, int row, int col, int cells, cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5625 #else |
| 207 | 5626 static void |
| 5627 draw_under(int flags, int row, int col, int cells) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5628 #endif |
| 207 | 5629 { |
| 5630 int i; | |
| 5631 int offset; | |
| 1884 | 5632 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 207 | 5633 int y = FILL_Y(row + 1) - 1; |
| 5634 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5635 // Undercurl: draw curl at the bottom of the character cell. |
| 207 | 5636 if (flags & DRAW_UNDERC) |
| 5637 { | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5638 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5639 cairo_set_line_width(cr, 1.0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5640 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5641 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5642 gui.spcolor->red, gui.spcolor->green, gui.spcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5643 gui.spcolor->alpha); |
|
26201
a0f4b96a813a
patch 8.2.3632: GTK3: undercurl does not get removed properly
Bram Moolenaar <Bram@vim.org>
parents:
26151
diff
changeset
|
5644 cairo_move_to(cr, FILL_X(col) + 1, y - 2 + 0.5); |
|
a0f4b96a813a
patch 8.2.3632: GTK3: undercurl does not get removed properly
Bram Moolenaar <Bram@vim.org>
parents:
26151
diff
changeset
|
5645 for (i = FILL_X(col) + 1; i < FILL_X(col + cells); ++i) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5646 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5647 offset = val[i % 8]; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5648 cairo_line_to(cr, i, y - offset + 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5649 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5650 cairo_stroke(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5651 #else |
| 207 | 5652 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
| 5653 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 5654 { | |
| 5655 offset = val[i % 8]; | |
| 5656 gdk_draw_point(gui.drawarea->window, gui.text_gc, i, y - offset); | |
| 5657 } | |
| 5658 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5659 #endif |
| 207 | 5660 } |
| 5661 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5662 // Draw a strikethrough line |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5663 if (flags & DRAW_STRIKE) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5664 { |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5665 #if GTK_CHECK_VERSION(3,0,0) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5666 cairo_set_line_width(cr, 1.0); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5667 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5668 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5669 gui.spcolor->red, gui.spcolor->green, gui.spcolor->blue, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5670 gui.spcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5671 cairo_move_to(cr, FILL_X(col), y + 1 - gui.char_height/2 + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5672 cairo_line_to(cr, FILL_X(col + cells), y + 1 - gui.char_height/2 + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5673 cairo_stroke(cr); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5674 #else |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5675 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5676 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5677 FILL_X(col), y + 1 - gui.char_height/2, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5678 FILL_X(col + cells), y + 1 - gui.char_height/2); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5679 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5680 #endif |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5681 } |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5682 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5683 // Underline: draw a line at the bottom of the character cell. |
| 207 | 5684 if (flags & DRAW_UNDERL) |
| 5685 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5686 // When p_linespace is 0, overwrite the bottom row of pixels. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5687 // Otherwise put the line just below the character. |
| 207 | 5688 if (p_linespace > 1) |
| 5689 y -= p_linespace - 1; | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5690 #if GTK_CHECK_VERSION(3,0,0) |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5691 cairo_set_line_width(cr, 1.0); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5692 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5693 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5694 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5695 gui.fgcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5696 cairo_move_to(cr, FILL_X(col), y + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5697 cairo_line_to(cr, FILL_X(col + cells), y + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5698 cairo_stroke(cr); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5699 #else |
| 207 | 5700 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
| 5701 FILL_X(col), y, | |
| 5702 FILL_X(col + cells) - 1, y); | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5703 #endif |
| 207 | 5704 } |
| 5705 } | |
| 5706 | |
| 7 | 5707 int |
| 5708 gui_gtk2_draw_string(int row, int col, char_u *s, int len, int flags) | |
| 5709 { | |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5710 char_u *conv_buf = NULL; // result of UTF-8 conversion |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5711 char_u *new_conv_buf; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5712 int convlen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5713 char_u *sp, *bp; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5714 int plen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5715 int len_sum; // return value needs to add up since we are |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5716 // printing substrings |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5717 int byte_sum; // byte position in string |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5718 char_u *cs; // current *s pointer |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5719 int needs_pango; // look ahead, 0=ascii 1=unicode/ligatures |
|
25988
9b2be5556740
patch 8.2.3527: gcc complains about uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
25982
diff
changeset
|
5720 int should_need_pango = FALSE; |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5721 int slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5722 int is_ligature; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5723 int is_utf8; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5724 char_u backup_ch; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5725 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5726 if (gui.text_context == NULL || gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 5727 return len; |
| 5728 | |
| 5729 if (output_conv.vc_type != CONV_NONE) | |
| 5730 { | |
| 5731 /* | |
| 5732 * Convert characters from 'encoding' to 'termencoding', which is set | |
| 5733 * to UTF-8 by gui_mch_init(). did_set_string_option() in option.c | |
| 5734 * prohibits changing this to something else than UTF-8 if the GUI is | |
| 5735 * in use. | |
| 5736 */ | |
| 5737 convlen = len; | |
| 5738 conv_buf = string_convert(&output_conv, s, &convlen); | |
| 5739 g_return_val_if_fail(conv_buf != NULL, len); | |
| 5740 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5741 // Correct for differences in char width: some chars are |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5742 // double-wide in 'encoding' but single-wide in utf-8. Add a space to |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5743 // compensate for that. |
| 7 | 5744 for (sp = s, bp = conv_buf; sp < s + len && bp < conv_buf + convlen; ) |
| 5745 { | |
| 474 | 5746 plen = utf_ptr2len(bp); |
| 7 | 5747 if ((*mb_ptr2cells)(sp) == 2 && utf_ptr2cells(bp) == 1) |
| 5748 { | |
| 5749 new_conv_buf = alloc(convlen + 2); | |
| 5750 if (new_conv_buf == NULL) | |
| 5751 return len; | |
| 5752 plen += bp - conv_buf; | |
| 5753 mch_memmove(new_conv_buf, conv_buf, plen); | |
| 5754 new_conv_buf[plen] = ' '; | |
| 5755 mch_memmove(new_conv_buf + plen + 1, conv_buf + plen, | |
| 5756 convlen - plen + 1); | |
| 5757 vim_free(conv_buf); | |
| 5758 conv_buf = new_conv_buf; | |
| 5759 ++convlen; | |
| 5760 bp = conv_buf + plen; | |
| 5761 plen = 1; | |
| 5762 } | |
| 474 | 5763 sp += (*mb_ptr2len)(sp); |
| 7 | 5764 bp += plen; |
| 5765 } | |
| 5766 s = conv_buf; | |
| 5767 len = convlen; | |
| 5768 } | |
| 5769 | |
| 5770 /* | |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5771 * Ligature support and complex utf-8 char optimization: |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5772 * String received to output to screen can print using pre-cached glyphs |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5773 * (fast) or Pango (slow). Ligatures and multibype utf-8 must use Pango. |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5774 * Since we receive mixed content string, split it into logical segments |
|
30986
360f286b5869
patch 9.0.0828: various typos
Bram Moolenaar <Bram@vim.org>
parents:
30645
diff
changeset
|
5775 * that are guaranteed to go through glyphs as much as possible. Since |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5776 * single ligature char prints as ascii, print it that way. |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5777 */ |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5778 len_sum = 0; // return value needs to add up since we are printing |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5779 // substrings |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5780 byte_sum = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5781 cs = s; |
|
26207
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5782 // First char decides starting needs_pango mode, 0=ascii 1=utf8/ligatures. |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5783 // Even if it is ligature char, two chars or more make ligature. |
|
30986
360f286b5869
patch 9.0.0828: various typos
Bram Moolenaar <Bram@vim.org>
parents:
30645
diff
changeset
|
5784 // Ascii followed by utf8 is also going through pango. |
|
26207
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5785 is_utf8 = (*cs & 0x80); |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5786 is_ligature = gui.ligatures_map[*cs] && (len > 1); |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5787 if (is_ligature) |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5788 is_ligature = gui.ligatures_map[*(cs + 1)]; |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5789 if (!is_utf8 && len > 1) |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5790 is_utf8 = (*(cs + 1) & 0x80) != 0; |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5791 needs_pango = is_utf8 || is_ligature; |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5792 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5793 // split string into ascii and non-ascii (ligatures + utf-8) substrings, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5794 // print glyphs or use Pango |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5795 while (cs < s + len) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5796 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5797 slen = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5798 while (slen < (len - byte_sum)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5799 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5800 is_ligature = gui.ligatures_map[*(cs + slen)]; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5801 // look ahead, single ligature char between ascii is ascii |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5802 if (is_ligature && !needs_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5803 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5804 if ((slen + 1) < (len - byte_sum)) |
|
26207
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5805 is_ligature = gui.ligatures_map[*(cs + slen + 1)]; |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5806 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5807 is_ligature = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5808 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5809 is_utf8 = *(cs + slen) & 0x80; |
|
26207
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5810 // ascii followed by utf8 could be combining |
|
30986
360f286b5869
patch 9.0.0828: various typos
Bram Moolenaar <Bram@vim.org>
parents:
30645
diff
changeset
|
5811 // if so send it through pango |
|
26207
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5812 if ((!is_utf8) && ((slen + 1) < (len - byte_sum))) |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5813 is_utf8 = (*(cs + slen + 1) & 0x80); |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5814 should_need_pango = (is_ligature || is_utf8); |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5815 if (needs_pango != should_need_pango) // mode switch |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5816 break; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5817 if (needs_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5818 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5819 if (is_ligature) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5820 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5821 slen++; // ligature char by char |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5822 } |
|
26209
2dd449b9c1c7
patch 8.2.3636: Coverity warns for unreachable code
Bram Moolenaar <Bram@vim.org>
parents:
26207
diff
changeset
|
5823 else // is_utf8 |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5824 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5825 if ((*(cs + slen) & 0xC0) == 0x80) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5826 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5827 // a continuation, find next 0xC0 != 0x80 but don't |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5828 // include it |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5829 while ((slen < (len - byte_sum)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5830 && ((*(cs + slen) & 0xC0) == 0x80)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5831 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5832 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5833 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5834 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5835 else if ((*(cs + slen) & 0xE0) == 0xC0) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5836 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5837 // + one byte utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5838 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5839 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5840 else if ((*(cs + slen) & 0xF0) == 0xE0) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5841 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5842 // + two bytes utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5843 slen += 2; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5844 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5845 else if ((*(cs + slen) & 0xF8) == 0xF0) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5846 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5847 // + three bytes utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5848 slen += 3; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5849 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5850 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5851 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5852 // this should not happen, try moving forward, Pango |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5853 // will catch it |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5854 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5855 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5856 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5857 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5858 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5859 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5860 slen++; // ascii |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5861 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5862 } |
|
25988
9b2be5556740
patch 8.2.3527: gcc complains about uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
25982
diff
changeset
|
5863 |
|
26028
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5864 if (slen < len) |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5865 { |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5866 // temporarily zero terminate substring, print, restore char, wrap |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5867 backup_ch = *(cs + slen); |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5868 *(cs + slen) = NUL; |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5869 } |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5870 len_sum += gui_gtk2_draw_string_ext(row, col + len_sum, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5871 cs, slen, flags, needs_pango); |
|
26028
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5872 if (slen < len) |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5873 *(cs + slen) = backup_ch; |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5874 cs += slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5875 byte_sum += slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5876 needs_pango = should_need_pango; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5877 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5878 vim_free(conv_buf); |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5879 return len_sum; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5880 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5881 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5882 int |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5883 gui_gtk2_draw_string_ext( |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5884 int row, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5885 int col, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5886 char_u *s, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5887 int len, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5888 int flags, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5889 int force_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5890 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5891 GdkRectangle area; // area for clip mask |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5892 PangoGlyphString *glyphs; // glyphs of current item |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5893 int column_offset = 0; // column offset in cells |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5894 int i; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5895 #if GTK_CHECK_VERSION(3,0,0) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5896 cairo_t *cr; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5897 #endif |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5898 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5899 /* |
| 7 | 5900 * Restrict all drawing to the current screen line in order to prevent |
| 5901 * fuzzy font lookups from messing up the screen. | |
| 5902 */ | |
| 5903 area.x = gui.border_offset; | |
| 5904 area.y = FILL_Y(row); | |
| 5905 area.width = gui.num_cols * gui.char_width; | |
| 5906 area.height = gui.char_height; | |
| 5907 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5908 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5909 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5910 cairo_rectangle(cr, area.x, area.y, area.width, area.height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5911 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5912 #else |
| 7 | 5913 gdk_gc_set_clip_origin(gui.text_gc, 0, 0); |
| 5914 gdk_gc_set_clip_rectangle(gui.text_gc, &area); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5915 #endif |
| 7 | 5916 |
| 5917 glyphs = pango_glyph_string_new(); | |
| 5918 | |
| 5919 /* | |
| 5920 * Optimization hack: If possible, skip the itemize and shaping process | |
| 5921 * for pure ASCII strings. This optimization is particularly effective | |
| 5922 * because Vim draws space characters to clear parts of the screen. | |
| 5923 */ | |
| 5924 if (!(flags & DRAW_ITALIC) | |
| 5925 && !((flags & DRAW_BOLD) && gui.font_can_bold) | |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5926 && gui.ascii_glyphs != NULL |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5927 && !force_pango) |
| 7 | 5928 { |
| 5929 char_u *p; | |
| 5930 | |
| 5931 for (p = s; p < s + len; ++p) | |
| 5932 if (*p & 0x80) | |
| 5933 goto not_ascii; | |
| 5934 | |
| 5935 pango_glyph_string_set_size(glyphs, len); | |
| 5936 | |
| 5937 for (i = 0; i < len; ++i) | |
| 5938 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5939 glyphs->glyphs[i] = gui.ascii_glyphs->glyphs[2 * s[i]]; |
| 7 | 5940 glyphs->log_clusters[i] = i; |
| 5941 } | |
| 5942 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5943 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5944 draw_glyph_string(row, col, len, flags, gui.ascii_font, glyphs, cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5945 #else |
| 7 | 5946 draw_glyph_string(row, col, len, flags, gui.ascii_font, glyphs); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5947 #endif |
| 7 | 5948 |
| 5949 column_offset = len; | |
| 5950 } | |
| 5951 else | |
| 5952 not_ascii: | |
| 5953 { | |
| 5954 PangoAttrList *attr_list; | |
| 5955 GList *item_list; | |
| 5956 int cluster_width; | |
| 5957 int last_glyph_rbearing; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5958 int cells = 0; // cells occupied by current cluster |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5959 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5960 // Safety check: pango crashes when invoked with invalid utf-8 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5961 // characters. |
| 26 | 5962 if (!utf_valid_string(s, s + len)) |
| 5963 { | |
| 5964 column_offset = len; | |
| 5965 goto skipitall; | |
| 5966 } | |
| 5967 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5968 // original width of the current cluster |
| 7 | 5969 cluster_width = PANGO_SCALE * gui.char_width; |
| 5970 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5971 // right bearing of the last non-composing glyph |
| 7 | 5972 last_glyph_rbearing = PANGO_SCALE * gui.char_width; |
| 5973 | |
| 5974 attr_list = pango_attr_list_new(); | |
| 5975 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5976 // If 'guifontwide' is set then use that for double-width characters. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5977 // Otherwise just go with 'guifont' and let Pango do its thing. |
| 7 | 5978 if (gui.wide_font != NULL) |
| 5979 apply_wide_font_attr(s, len, attr_list); | |
| 5980 | |
| 5981 if ((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5982 INSERT_PANGO_ATTR(pango_attr_weight_new(PANGO_WEIGHT_BOLD), | |
| 5983 attr_list, 0, len); | |
| 5984 if (flags & DRAW_ITALIC) | |
| 5985 INSERT_PANGO_ATTR(pango_attr_style_new(PANGO_STYLE_ITALIC), | |
| 5986 attr_list, 0, len); | |
| 5987 /* | |
| 5988 * Break the text into segments with consistent directional level | |
| 5989 * and shaping engine. Pure Latin text needs only a single segment, | |
| 5990 * so there's no need to worry about the loop's efficiency. Better | |
| 5991 * try to optimize elsewhere, e.g. reducing exposes and stuff :) | |
| 5992 */ | |
| 5993 item_list = pango_itemize(gui.text_context, | |
| 5994 (const char *)s, 0, len, attr_list, NULL); | |
| 5995 | |
| 5996 while (item_list != NULL) | |
| 5997 { | |
| 5998 PangoItem *item; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5999 int item_cells = 0; // item length in cells |
| 7 | 6000 |
| 6001 item = (PangoItem *)item_list->data; | |
| 6002 item_list = g_list_delete_link(item_list, item_list); | |
| 6003 /* | |
| 6004 * Increment the bidirectional embedding level by 1 if it is not | |
| 6005 * even. An odd number means the output will be RTL, but we don't | |
| 6006 * want that since Vim handles right-to-left text on its own. It | |
| 6007 * would probably be sufficient to just set level = 0, but you can | |
| 6008 * never know :) | |
| 6009 * | |
| 6010 * Unfortunately we can't take advantage of Pango's ability to | |
| 6011 * render both LTR and RTL at the same time. In order to support | |
| 6012 * that, Vim's main screen engine would have to make use of Pango | |
| 6013 * functionality. | |
| 6014 */ | |
| 6015 item->analysis.level = (item->analysis.level + 1) & (~1U); | |
| 6016 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6017 // HACK: Overrule the shape engine, we don't want shaping to be |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6018 // done, because drawing the cursor would change the display. |
| 7 | 6019 item->analysis.shape_engine = default_shape_engine; |
| 6020 | |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
6021 #ifdef HAVE_PANGO_SHAPE_FULL |
|
7086
3825da022231
commit https://github.com/vim/vim/commit/7e2ec008f5c5152205d0b8a7d88177b374225d8d
Christian Brabandt <cb@256bit.org>
parents:
6819
diff
changeset
|
6022 pango_shape_full((const char *)s + item->offset, item->length, |
|
3825da022231
commit https://github.com/vim/vim/commit/7e2ec008f5c5152205d0b8a7d88177b374225d8d
Christian Brabandt <cb@256bit.org>
parents:
6819
diff
changeset
|
6023 (const char *)s, len, &item->analysis, glyphs); |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
6024 #else |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
6025 pango_shape((const char *)s + item->offset, item->length, |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
6026 &item->analysis, glyphs); |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
6027 #endif |
| 7 | 6028 /* |
| 6029 * Fixed-width hack: iterate over the array and assign a fixed | |
| 6030 * width to each glyph, thus overriding the choice made by the | |
| 6031 * shaping engine. We use utf_char2cells() to determine the | |
| 6032 * number of cells needed. | |
| 6033 * | |
| 6034 * Also perform all kind of dark magic to get composing | |
| 6035 * characters right (and pretty too of course). | |
| 6036 */ | |
| 6037 for (i = 0; i < glyphs->num_glyphs; ++i) | |
| 6038 { | |
| 6039 PangoGlyphInfo *glyph; | |
| 6040 | |
| 6041 glyph = &glyphs->glyphs[i]; | |
| 6042 | |
| 6043 if (glyph->attr.is_cluster_start) | |
| 6044 { | |
| 6045 int cellcount; | |
| 6046 | |
| 6047 cellcount = count_cluster_cells( | |
| 6048 s, item, glyphs, i, &cluster_width, | |
| 6049 (item_list != NULL) ? &last_glyph_rbearing : NULL); | |
| 6050 | |
| 6051 if (cellcount > 0) | |
| 6052 { | |
| 6053 int width; | |
| 6054 | |
| 6055 width = cellcount * gui.char_width * PANGO_SCALE; | |
| 6056 glyph->geometry.x_offset += | |
| 6057 MAX(0, width - cluster_width) / 2; | |
| 6058 glyph->geometry.width = width; | |
| 6059 } | |
| 6060 else | |
| 6061 { | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6062 // If there are only combining characters in the |
|
79e10adc821d
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parents:
18671
diff
changeset
|
6063 // cluster, we cannot just change the width of the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6064 // previous glyph since there is none. Therefore |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6065 // some guesswork is needed. |
| 7 | 6066 setup_zero_width_cluster(item, glyph, cells, |
| 6067 cluster_width, | |
| 6068 last_glyph_rbearing); | |
| 6069 } | |
| 6070 | |
| 6071 item_cells += cellcount; | |
| 6072 cells = cellcount; | |
| 6073 } | |
| 6074 else if (i > 0) | |
| 6075 { | |
| 6076 int width; | |
| 6077 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6078 // There is a previous glyph, so we deal with combining |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
6079 // characters the canonical way. |
|
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6080 // In some circumstances Pango uses a positive x_offset, |
|
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6081 // then use the width of the previous glyph for this one |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6082 // and set the previous width to zero. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6083 // Otherwise we get a negative x_offset, Pango has already |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6084 // positioned the combining char, keep the widths as they |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6085 // are. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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18671
diff
changeset
|
6086 // For both adjust the x_offset to position the glyph in |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6087 // the middle. |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
6088 if (glyph->geometry.x_offset >= 0) |
|
2517
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
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2507
diff
changeset
|
6089 { |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
6090 glyphs->glyphs[i].geometry.width = |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
6091 glyphs->glyphs[i - 1].geometry.width; |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
6092 glyphs->glyphs[i - 1].geometry.width = 0; |
|
2517
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Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
6093 } |
| 7 | 6094 width = cells * gui.char_width * PANGO_SCALE; |
| 6095 glyph->geometry.x_offset += | |
| 6096 MAX(0, width - cluster_width) / 2; | |
| 6097 } | |
|
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diff
changeset
|
6098 else // i == 0 "cannot happen" |
| 7 | 6099 { |
| 6100 glyph->geometry.width = 0; | |
| 6101 } | |
| 6102 } | |
| 6103 | |
|
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diff
changeset
|
6104 //// Aaaaand action! ** |
|
8218
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diff
changeset
|
6105 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6106 draw_glyph_string(row, col + column_offset, item_cells, |
|
3456e2ebebd4
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diff
changeset
|
6107 flags, item->analysis.font, glyphs, |
|
3456e2ebebd4
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diff
changeset
|
6108 cr); |
|
3456e2ebebd4
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diff
changeset
|
6109 #else |
| 7 | 6110 draw_glyph_string(row, col + column_offset, item_cells, |
| 6111 flags, item->analysis.font, glyphs); | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6112 #endif |
| 7 | 6113 |
| 6114 pango_item_free(item); | |
| 6115 | |
| 6116 column_offset += item_cells; | |
| 6117 } | |
| 6118 | |
| 6119 pango_attr_list_unref(attr_list); | |
| 6120 } | |
| 6121 | |
| 26 | 6122 skipitall: |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6123 // Draw underline and undercurl. |
|
8218
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7870
diff
changeset
|
6124 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6125 draw_under(flags, row, col, column_offset, cr); |
|
3456e2ebebd4
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diff
changeset
|
6126 #else |
| 207 | 6127 draw_under(flags, row, col, column_offset); |
|
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diff
changeset
|
6128 #endif |
| 7 | 6129 |
| 6130 pango_glyph_string_free(glyphs); | |
| 6131 | |
|
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diff
changeset
|
6132 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6133 cairo_destroy(cr); |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6134 gtk_widget_queue_draw_area(gui.drawarea, area.x, area.y, |
|
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
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26028
diff
changeset
|
6135 area.width, area.height); |
|
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diff
changeset
|
6136 #else |
| 7 | 6137 gdk_gc_set_clip_rectangle(gui.text_gc, NULL); |
|
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7870
diff
changeset
|
6138 #endif |
| 7 | 6139 |
| 6140 return column_offset; | |
| 6141 } | |
| 6142 | |
| 6143 /* | |
| 6144 * Return OK if the key with the termcap name "name" is supported. | |
| 6145 */ | |
| 6146 int | |
| 6147 gui_mch_haskey(char_u *name) | |
| 6148 { | |
| 6149 int i; | |
| 6150 | |
| 6151 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 6152 if (name[0] == special_keys[i].code0 | |
| 6153 && name[1] == special_keys[i].code1) | |
| 6154 return OK; | |
| 6155 return FAIL; | |
| 6156 } | |
| 6157 | |
|
30596
2cad2913c7c1
patch 9.0.0633: FEAT_TITLE was removed but is still used
Bram Moolenaar <Bram@vim.org>
parents:
30523
diff
changeset
|
6158 #if defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 6159 /* |
| 6160 * Return the text window-id and display. Only required for X-based GUI's | |
| 6161 */ | |
| 6162 int | |
| 6163 gui_get_x11_windis(Window *win, Display **dis) | |
| 6164 { | |
|
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7870
diff
changeset
|
6165 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
14712
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
Christian Brabandt <cb@256bit.org>
parents:
14575
diff
changeset
|
6166 { |
|
8218
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7870
diff
changeset
|
6167 *dis = GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6168 *win = GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)); |
| 7 | 6169 return OK; |
| 6170 } | |
| 6171 | |
| 6172 *dis = NULL; | |
| 6173 *win = 0; | |
| 6174 return FAIL; | |
| 6175 } | |
| 6176 #endif | |
| 6177 | |
| 6178 #if defined(FEAT_CLIENTSERVER) \ | |
| 6179 || (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) | |
| 6180 | |
| 6181 Display * | |
| 6182 gui_mch_get_display(void) | |
| 6183 { | |
|
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7870
diff
changeset
|
6184 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
3456e2ebebd4
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7870
diff
changeset
|
6185 return GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
| 7 | 6186 else |
| 6187 return NULL; | |
| 6188 } | |
| 6189 #endif | |
| 6190 | |
| 6191 void | |
| 6192 gui_mch_beep(void) | |
| 6193 { | |
| 6194 GdkDisplay *display; | |
| 6195 | |
|
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7870
diff
changeset
|
6196 if (gui.mainwin != NULL && gtk_widget_get_realized(gui.mainwin)) |
| 7 | 6197 display = gtk_widget_get_display(gui.mainwin); |
| 6198 else | |
| 6199 display = gdk_display_get_default(); | |
| 6200 | |
| 6201 if (display != NULL) | |
| 6202 gdk_display_beep(display); | |
| 6203 } | |
| 6204 | |
| 6205 void | |
| 6206 gui_mch_flash(int msec) | |
| 6207 { | |
|
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7870
diff
changeset
|
6208 #if GTK_CHECK_VERSION(3,0,0) |
|
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parents:
18671
diff
changeset
|
6209 // TODO Replace GdkGC with Cairo |
|
8218
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diff
changeset
|
6210 (void)msec; |
|
3456e2ebebd4
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7870
diff
changeset
|
6211 #else |
| 7 | 6212 GdkGCValues values; |
| 6213 GdkGC *invert_gc; | |
| 6214 | |
| 6215 if (gui.drawarea->window == NULL) | |
| 6216 return; | |
| 6217 | |
| 6218 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 6219 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 6220 values.function = GDK_XOR; | |
| 6221 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6222 &values, | |
| 6223 GDK_GC_FOREGROUND | | |
| 6224 GDK_GC_BACKGROUND | | |
| 6225 GDK_GC_FUNCTION); | |
| 6226 gdk_gc_set_exposures(invert_gc, | |
| 6227 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 6228 /* | |
| 6229 * Do a visual beep by changing back and forth in some undetermined way, | |
| 6230 * the foreground and background colors. This is due to the fact that | |
| 6231 * there can't be really any prediction about the effects of XOR on | |
| 6232 * arbitrary X11 servers. However this seems to be enough for what we | |
| 6233 * intend it to do. | |
| 6234 */ | |
| 6235 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 6236 TRUE, | |
| 6237 0, 0, | |
| 6238 FILL_X((int)Columns) + gui.border_offset, | |
| 6239 FILL_Y((int)Rows) + gui.border_offset); | |
| 6240 | |
| 6241 gui_mch_flush(); | |
|
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diff
changeset
|
6242 ui_delay((long)msec, TRUE); // wait so many msec |
| 7 | 6243 |
| 6244 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 6245 TRUE, | |
| 6246 0, 0, | |
| 6247 FILL_X((int)Columns) + gui.border_offset, | |
| 6248 FILL_Y((int)Rows) + gui.border_offset); | |
| 6249 | |
| 6250 gdk_gc_destroy(invert_gc); | |
|
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changeset
|
6251 #endif |
| 7 | 6252 } |
| 6253 | |
| 6254 /* | |
| 6255 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 6256 */ | |
| 6257 void | |
| 6258 gui_mch_invert_rectangle(int r, int c, int nr, int nc) | |
| 6259 { | |
|
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changeset
|
6260 #if GTK_CHECK_VERSION(3,0,0) |
|
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changeset
|
6261 const GdkRectangle rect = { |
|
8877ea0a27ec
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changeset
|
6262 FILL_X(c), FILL_Y(r), nc * gui.char_width, nr * gui.char_height |
|
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|
6263 }; |
|
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diff
changeset
|
6264 cairo_t * const cr = cairo_create(gui.surface); |
|
8877ea0a27ec
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changeset
|
6265 |
|
30237
722cd5d0f92a
patch 9.0.0454: incorrect color for modeless selection with GTK
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diff
changeset
|
6266 cairo_set_source_rgba(cr, 1.0, 1.0, 1.0, 1.0); |
|
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changeset
|
6267 # if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,9,2) |
|
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diff
changeset
|
6268 cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); |
|
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|
6269 # else |
|
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changeset
|
6270 // Give an implementation for older cairo versions if necessary. |
|
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|
6271 # endif |
|
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changeset
|
6272 cairo_rectangle(cr, rect.x, rect.y, rect.width, rect.height); |
|
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changeset
|
6273 cairo_fill(cr); |
|
8877ea0a27ec
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parents:
8469
diff
changeset
|
6274 |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
6275 cairo_destroy(cr); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
6276 |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6277 gtk_widget_queue_draw_area(gui.drawarea, rect.x, rect.y, |
|
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6278 rect.width, rect.height); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6279 #else |
| 7 | 6280 GdkGCValues values; |
| 6281 GdkGC *invert_gc; | |
| 6282 | |
| 6283 if (gui.drawarea->window == NULL) | |
| 6284 return; | |
| 6285 | |
|
30237
722cd5d0f92a
patch 9.0.0454: incorrect color for modeless selection with GTK
Bram Moolenaar <Bram@vim.org>
parents:
29393
diff
changeset
|
6286 values.function = GDK_INVERT; |
| 7 | 6287 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, |
| 6288 &values, | |
| 6289 GDK_GC_FUNCTION); | |
| 944 | 6290 gdk_gc_set_exposures(invert_gc, gui.visibility != |
| 6291 GDK_VISIBILITY_UNOBSCURED); | |
| 7 | 6292 gdk_draw_rectangle(gui.drawarea->window, invert_gc, |
| 6293 TRUE, | |
| 6294 FILL_X(c), FILL_Y(r), | |
| 6295 (nc) * gui.char_width, (nr) * gui.char_height); | |
| 6296 gdk_gc_destroy(invert_gc); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6297 #endif |
| 7 | 6298 } |
| 6299 | |
| 6300 /* | |
| 6301 * Iconify the GUI window. | |
| 6302 */ | |
| 6303 void | |
| 6304 gui_mch_iconify(void) | |
| 6305 { | |
| 6306 gtk_window_iconify(GTK_WINDOW(gui.mainwin)); | |
| 6307 } | |
| 6308 | |
| 6309 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6310 /* | |
| 6311 * Bring the Vim window to the foreground. | |
| 6312 */ | |
| 6313 void | |
| 6314 gui_mch_set_foreground(void) | |
| 6315 { | |
| 6316 gtk_window_present(GTK_WINDOW(gui.mainwin)); | |
| 6317 } | |
| 6318 #endif | |
| 6319 | |
| 6320 /* | |
| 6321 * Draw a cursor without focus. | |
| 6322 */ | |
| 6323 void | |
| 6324 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 6325 { | |
| 6326 int i = 1; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6327 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6328 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6329 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6330 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6331 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6332 return; |
| 6333 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6334 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6335 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6336 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6337 |
| 7 | 6338 gui_mch_set_fg_color(color); |
| 6339 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6340 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6341 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6342 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6343 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6344 #else |
| 7 | 6345 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6346 #endif |
| 7 | 6347 if (mb_lefthalve(gui.row, gui.col)) |
| 6348 i = 2; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6349 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6350 cairo_set_line_width(cr, 1.0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6351 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6352 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6353 FILL_X(gui.col) + 0.5, FILL_Y(gui.row) + 0.5, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6354 i * gui.char_width - 1, gui.char_height - 1); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6355 cairo_stroke(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6356 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6357 #else |
| 7 | 6358 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, |
| 6359 FALSE, | |
| 6360 FILL_X(gui.col), FILL_Y(gui.row), | |
| 6361 i * gui.char_width - 1, gui.char_height - 1); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6362 #endif |
| 7 | 6363 } |
| 6364 | |
| 6365 /* | |
| 6366 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 6367 * color "color". | |
| 6368 */ | |
| 6369 void | |
| 6370 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) | |
| 6371 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6372 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6373 return; |
| 6374 | |
| 6375 gui_mch_set_fg_color(color); | |
| 6376 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6377 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6378 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6379 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6380 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6381 cr = cairo_create(gui.surface); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6382 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6383 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6384 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6385 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6386 # ifdef FEAT_RIGHTLEFT |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6387 // vertical line should be on the right of current point |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6388 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6389 # endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6390 FILL_X(gui.col), FILL_Y(gui.row) + gui.char_height - h, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6391 w, h); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6392 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6393 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6394 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6395 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6396 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 6397 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, | |
| 6398 TRUE, | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6399 # ifdef FEAT_RIGHTLEFT |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6400 // vertical line should be on the right of current point |
| 7 | 6401 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6402 # endif |
| 7 | 6403 FILL_X(gui.col), |
| 6404 FILL_Y(gui.row) + gui.char_height - h, | |
| 6405 w, h); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6406 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6407 } |
| 6408 | |
| 6409 | |
| 6410 /* | |
| 6411 * Catch up with any queued X11 events. This may put keyboard input into the | |
| 6412 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 6413 * nothing in the X11 event queue (& no timers pending), then we return | |
| 6414 * immediately. | |
| 6415 */ | |
| 6416 void | |
| 6417 gui_mch_update(void) | |
| 6418 { | |
|
2301
6f63294a1781
Avoid use of the GTK mail_loop() so that the GtkFileChooser can be used.
Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
6419 while (g_main_context_pending(NULL) && !vim_is_input_buf_full()) |
|
6f63294a1781
Avoid use of the GTK mail_loop() so that the GtkFileChooser can be used.
Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
6420 g_main_context_iteration(NULL, TRUE); |
| 7 | 6421 } |
| 6422 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6423 static timeout_cb_type |
| 7 | 6424 input_timer_cb(gpointer data) |
| 6425 { | |
| 6426 int *timed_out = (int *) data; | |
| 6427 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6428 // Just inform the caller about the occurrence of it |
| 7 | 6429 *timed_out = TRUE; |
| 6430 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6431 return FALSE; // don't happen again |
| 7 | 6432 } |
| 6433 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6434 #ifdef FEAT_JOB_CHANNEL |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6435 static timeout_cb_type |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6436 channel_poll_cb(gpointer data UNUSED) |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6437 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6438 // Using an event handler for a channel that may be disconnected does |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6439 // not work, it hangs. Instead poll for messages. |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6440 channel_handle_events(TRUE); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6441 parse_queued_messages(); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6442 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6443 return TRUE; // repeat |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6444 } |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6445 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6446 |
| 7 | 6447 /* |
| 6448 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 6449 * from the keyboard. | |
| 6450 * wtime == -1 Wait forever. | |
| 6451 * wtime == 0 This should never happen. | |
| 6452 * wtime > 0 Wait wtime milliseconds for a character. | |
| 6453 * Returns OK if a character was found to be available within the given time, | |
| 6454 * or FAIL otherwise. | |
| 6455 */ | |
| 6456 int | |
| 6457 gui_mch_wait_for_chars(long wtime) | |
| 6458 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6459 int focus; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6460 guint timer; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6461 static int timed_out; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6462 int retval = FAIL; |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6463 #ifdef FEAT_JOB_CHANNEL |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6464 guint channel_timer = 0; |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6465 #endif |
| 7 | 6466 |
| 6467 timed_out = FALSE; | |
| 6468 | |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6469 // This timeout makes sure that we will return if no characters arrived in |
|
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6470 // time. If "wtime" is zero just use one. |
|
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6471 if (wtime >= 0) |
|
15730
e5441bee8063
patch 8.1.0872: confusing condition
Bram Moolenaar <Bram@vim.org>
parents:
15665
diff
changeset
|
6472 timer = timeout_add(wtime == 0 ? 1L : wtime, |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6473 input_timer_cb, &timed_out); |
| 7 | 6474 else |
| 6475 timer = 0; | |
| 6476 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6477 #ifdef FEAT_JOB_CHANNEL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6478 // If there is a channel with the keep_open flag we need to poll for input |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6479 // on them. |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6480 if (channel_any_keep_open()) |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6481 channel_timer = timeout_add(20, channel_poll_cb, NULL); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6482 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6483 |
| 7 | 6484 focus = gui.in_focus; |
| 6485 | |
| 6486 do | |
| 6487 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6488 // Stop or start blinking when focus changes |
| 7 | 6489 if (gui.in_focus != focus) |
| 6490 { | |
| 6491 if (gui.in_focus) | |
| 6492 gui_mch_start_blink(); | |
| 6493 else | |
|
13152
f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
6494 gui_mch_stop_blink(TRUE); |
| 7 | 6495 focus = gui.in_focus; |
| 6496 } | |
| 6497 | |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6498 #ifdef MESSAGE_QUEUE |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6499 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6500 did_add_timer = FALSE; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6501 # endif |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6502 parse_queued_messages(); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6503 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6504 if (did_add_timer) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6505 // Need to recompute the waiting time. |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6506 goto theend; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6507 # endif |
| 1624 | 6508 #endif |
| 6509 | |
| 7 | 6510 /* |
| 6511 * Loop in GTK+ processing until a timeout or input occurs. | |
| 22 | 6512 * Skip this if input is available anyway (can happen in rare |
| 6513 * situations, sort of race condition). | |
| 7 | 6514 */ |
| 22 | 6515 if (!input_available()) |
|
2301
6f63294a1781
Avoid use of the GTK mail_loop() so that the GtkFileChooser can be used.
Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
6516 g_main_context_iteration(NULL, TRUE); |
| 7 | 6517 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6518 // Got char, return immediately |
| 7 | 6519 if (input_available()) |
| 6520 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6521 retval = OK; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6522 goto theend; |
| 7 | 6523 } |
| 6524 } while (wtime < 0 || !timed_out); | |
| 6525 | |
| 6526 /* | |
| 6527 * Flush all eventually pending (drawing) events. | |
| 6528 */ | |
| 6529 gui_mch_update(); | |
| 6530 | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6531 theend: |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6532 if (timer != 0 && !timed_out) |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6533 timeout_remove(timer); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6534 #ifdef FEAT_JOB_CHANNEL |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6535 if (channel_timer != 0) |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6536 timeout_remove(channel_timer); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6537 #endif |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6538 |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6539 return retval; |
| 7 | 6540 } |
| 6541 | |
| 6542 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6543 ///////////////////////////////////////////////////////////////////////////// |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6544 // Output drawing routines. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6545 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6546 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6547 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6548 // Flush any output to the screen |
| 7 | 6549 void |
| 6550 gui_mch_flush(void) | |
| 6551 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6552 if (gui.mainwin != NULL && gtk_widget_get_realized(gui.mainwin)) |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6553 #if GTK_CHECK_VERSION(2,4,0) |
|
9523
9d1abad90d6c
commit https://github.com/vim/vim/commit/fdadad994a6e8f6cc8b11519082e23200b96d0ba
Christian Brabandt <cb@256bit.org>
parents:
9489
diff
changeset
|
6554 gdk_display_flush(gtk_widget_get_display(gui.mainwin)); |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6555 #else |
|
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6556 gdk_display_sync(gtk_widget_get_display(gui.mainwin)); |
|
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6557 #endif |
| 7 | 6558 } |
| 6559 | |
| 6560 /* | |
| 6561 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 6562 * (row2, col2) inclusive. | |
| 6563 */ | |
| 6564 void | |
|
10920
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6565 gui_mch_clear_block(int row1arg, int col1arg, int row2arg, int col2arg) |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6566 { |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6567 |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6568 int col1 = check_col(col1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6569 int col2 = check_col(col2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6570 int row1 = check_row(row1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6571 int row2 = check_row(row2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6572 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6573 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6574 if (gtk_widget_get_window(gui.drawarea) == NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6575 return; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6576 #else |
| 7 | 6577 GdkColor color; |
| 6578 | |
| 6579 if (gui.drawarea->window == NULL) | |
| 6580 return; | |
| 6581 | |
| 6582 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6583 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6584 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6585 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6586 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6587 // Add one pixel to the far right column in case a double-stroked |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6588 // bold glyph may sit there. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6589 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6590 FILL_X(col1), FILL_Y(row1), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6591 (col2 - col1 + 1) * gui.char_width + (col2 == Columns - 1), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6592 (row2 - row1 + 1) * gui.char_height |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6593 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6594 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6595 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6596 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6597 # else |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6598 GdkWindow * const win = gtk_widget_get_window(gui.drawarea); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6599 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6600 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6601 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6602 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6603 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6604 # endif |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6605 cairo_rectangle(cr, rect.x, rect.y, rect.width, rect.height); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6606 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6607 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6608 |
|
26151
5a1850512676
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6609 gtk_widget_queue_draw_area(gui.drawarea, |
|
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6610 rect.x, rect.y, rect.width, rect.height); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6611 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6612 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6613 gdk_gc_set_foreground(gui.text_gc, &color); |
| 6614 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6615 // Clear one extra pixel at the far right, for when bold characters have |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6616 // spilled over to the window border. |
| 7 | 6617 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, TRUE, |
| 6618 FILL_X(col1), FILL_Y(row1), | |
| 6619 (col2 - col1 + 1) * gui.char_width | |
| 6620 + (col2 == Columns - 1), | |
| 6621 (row2 - row1 + 1) * gui.char_height); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6622 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6623 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6624 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6625 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6626 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6627 gui_gtk_window_clear(GdkWindow *win) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6628 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6629 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6630 0, 0, gdk_window_get_width(win), gdk_window_get_height(win) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6631 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6632 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6633 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6634 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6635 # else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6636 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6637 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6638 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6639 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6640 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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parents:
10042
diff
changeset
|
6641 # endif |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6642 cairo_rectangle(cr, rect.x, rect.y, rect.width, rect.height); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6643 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6644 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6645 |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6646 gtk_widget_queue_draw_area(gui.drawarea, |
|
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6647 rect.x, rect.y, rect.width, rect.height); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6648 } |
|
14712
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
Christian Brabandt <cb@256bit.org>
parents:
14575
diff
changeset
|
6649 #else |
|
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
Christian Brabandt <cb@256bit.org>
parents:
14575
diff
changeset
|
6650 # define gui_gtk_window_clear(win) gdk_window_clear(win) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6651 #endif |
| 7 | 6652 |
| 6653 void | |
| 6654 gui_mch_clear_all(void) | |
| 6655 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6656 if (gtk_widget_get_window(gui.drawarea) != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6657 gui_gtk_window_clear(gtk_widget_get_window(gui.drawarea)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6658 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6659 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6660 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6661 /* |
| 6662 * Redraw any text revealed by scrolling up/down. | |
| 6663 */ | |
| 6664 static void | |
| 6665 check_copy_area(void) | |
| 6666 { | |
| 6667 GdkEvent *event; | |
| 6668 int expose_count; | |
| 6669 | |
| 6670 if (gui.visibility != GDK_VISIBILITY_PARTIAL) | |
| 6671 return; | |
| 6672 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6673 // Avoid redrawing the cursor while scrolling or it'll end up where |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6674 // we don't want it to be. I'm not sure if it's correct to call |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6675 // gui_dont_update_cursor() at this point but it works as a quick |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6676 // fix for now. |
|
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9836
diff
changeset
|
6677 gui_dont_update_cursor(TRUE); |
| 7 | 6678 |
| 6679 do | |
| 6680 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6681 // Wait to check whether the scroll worked or not. |
| 7 | 6682 event = gdk_event_get_graphics_expose(gui.drawarea->window); |
| 6683 | |
| 6684 if (event == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6685 break; // received NoExpose event |
| 7 | 6686 |
| 6687 gui_redraw(event->expose.area.x, event->expose.area.y, | |
| 6688 event->expose.area.width, event->expose.area.height); | |
| 6689 | |
| 6690 expose_count = event->expose.count; | |
| 6691 gdk_event_free(event); | |
| 6692 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6693 while (expose_count > 0); // more events follow |
| 7 | 6694 |
| 6695 gui_can_update_cursor(); | |
| 6696 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6697 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6698 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6699 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6700 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6701 gui_gtk_surface_copy_rect(int dest_x, int dest_y, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6702 int src_x, int src_y, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6703 int width, int height) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6704 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6705 cairo_t * const cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6706 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6707 cairo_rectangle(cr, dest_x, dest_y, width, height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6708 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6709 cairo_push_group(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6710 cairo_set_source_surface(cr, gui.surface, dest_x - src_x, dest_y - src_y); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6711 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6712 cairo_pop_group_to_source(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6713 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6714 |
|
3456e2ebebd4
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diff
changeset
|
6715 cairo_destroy(cr); |
|
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|
6716 } |
|
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diff
changeset
|
6717 #endif |
| 7 | 6718 |
| 6719 /* | |
| 6720 * Delete the given number of lines from the given row, scrolling up any | |
| 6721 * text further down within the scroll region. | |
| 6722 */ | |
| 6723 void | |
| 6724 gui_mch_delete_lines(int row, int num_lines) | |
| 6725 { | |
|
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diff
changeset
|
6726 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
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|
6727 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
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diff
changeset
|
6728 const int nrows = gui.scroll_region_bot - row + 1; |
|
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diff
changeset
|
6729 const int src_nrows = nrows - num_lines; |
|
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parents:
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diff
changeset
|
6730 |
|
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diff
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|
6731 gui_gtk_surface_copy_rect( |
|
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diff
changeset
|
6732 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
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diff
changeset
|
6733 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), |
|
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diff
changeset
|
6734 gui.char_width * ncols + 1, gui.char_height * src_nrows); |
|
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diff
changeset
|
6735 gui_clear_block( |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6736 gui.scroll_region_bot - num_lines + 1, gui.scroll_region_left, |
|
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diff
changeset
|
6737 gui.scroll_region_bot, gui.scroll_region_right); |
|
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diff
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|
6738 gtk_widget_queue_draw_area(gui.drawarea, |
|
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diff
changeset
|
6739 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
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changeset
|
6740 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
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changeset
|
6741 #else |
| 7 | 6742 if (gui.visibility == GDK_VISIBILITY_FULLY_OBSCURED) |
|
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diff
changeset
|
6743 return; // Can't see the window |
| 7 | 6744 |
| 6745 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6746 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6747 | |
|
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diff
changeset
|
6748 // copy one extra pixel, for when bold has spilled over |
| 7 | 6749 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6750 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6751 gui.drawarea->window, | |
| 6752 FILL_X(gui.scroll_region_left), | |
| 6753 FILL_Y(row + num_lines), | |
| 6754 gui.char_width * (gui.scroll_region_right | |
| 6755 - gui.scroll_region_left + 1) + 1, | |
| 6756 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6757 | |
| 6758 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 6759 gui.scroll_region_left, | |
| 6760 gui.scroll_region_bot, gui.scroll_region_right); | |
| 6761 check_copy_area(); | |
|
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changeset
|
6762 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6763 } |
| 6764 | |
| 6765 /* | |
| 6766 * Insert the given number of lines before the given row, scrolling down any | |
| 6767 * following text within the scroll region. | |
| 6768 */ | |
| 6769 void | |
| 6770 gui_mch_insert_lines(int row, int num_lines) | |
| 6771 { | |
|
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diff
changeset
|
6772 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
6773 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
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|
6774 const int nrows = gui.scroll_region_bot - row + 1; |
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diff
changeset
|
6775 const int src_nrows = nrows - num_lines; |
|
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diff
changeset
|
6776 |
|
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diff
changeset
|
6777 gui_gtk_surface_copy_rect( |
|
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diff
changeset
|
6778 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), |
|
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changeset
|
6779 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
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diff
changeset
|
6780 gui.char_width * ncols + 1, gui.char_height * src_nrows); |
|
26151
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parents:
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diff
changeset
|
6781 gui_clear_block( |
|
8218
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diff
changeset
|
6782 row, gui.scroll_region_left, |
|
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diff
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|
6783 row + num_lines - 1, gui.scroll_region_right); |
|
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diff
changeset
|
6784 gtk_widget_queue_draw_area(gui.drawarea, |
|
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diff
changeset
|
6785 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
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parents:
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changeset
|
6786 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
8218
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diff
changeset
|
6787 #else |
| 7 | 6788 if (gui.visibility == GDK_VISIBILITY_FULLY_OBSCURED) |
|
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
6789 return; // Can't see the window |
| 7 | 6790 |
| 6791 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6792 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6793 | |
|
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diff
changeset
|
6794 // copy one extra pixel, for when bold has spilled over |
| 7 | 6795 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6796 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 6797 gui.drawarea->window, | |
| 6798 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6799 gui.char_width * (gui.scroll_region_right | |
| 6800 - gui.scroll_region_left + 1) + 1, | |
| 6801 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6802 | |
| 6803 gui_clear_block(row, gui.scroll_region_left, | |
| 6804 row + num_lines - 1, gui.scroll_region_right); | |
| 6805 check_copy_area(); | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6806 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6807 } |
| 6808 | |
| 6809 /* | |
| 6810 * X Selection stuff, for cutting and pasting text to other windows. | |
| 6811 */ | |
| 6812 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6813 clip_mch_request_selection(Clipboard_T *cbd) |
| 7 | 6814 { |
| 6815 GdkAtom target; | |
| 6816 unsigned i; | |
| 1494 | 6817 time_t start; |
| 7 | 6818 |
| 6819 for (i = 0; i < N_SELECTION_TARGETS; ++i) | |
| 6820 { | |
| 1904 | 6821 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 6822 continue; | |
| 7 | 6823 received_selection = RS_NONE; |
| 6824 target = gdk_atom_intern(selection_targets[i].target, FALSE); | |
| 6825 | |
| 6826 gtk_selection_convert(gui.drawarea, | |
| 6827 cbd->gtk_sel_atom, target, | |
| 6828 (guint32)GDK_CURRENT_TIME); | |
| 6829 | |
|
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parents:
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diff
changeset
|
6830 // Hack: Wait up to three seconds for the selection. A hang was |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
6831 // noticed here when using the netrw plugin combined with ":gui" |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6832 // during the FocusGained event. |
| 1494 | 6833 start = time(NULL); |
| 6834 while (received_selection == RS_NONE && time(NULL) < start + 3) | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6835 g_main_context_iteration(NULL, TRUE); // wait for selection_received_cb |
| 7 | 6836 |
| 6837 if (received_selection != RS_FAIL) | |
| 6838 return; | |
| 6839 } | |
| 6840 | |
|
18781
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
6841 // Final fallback position - use the X CUT_BUFFER0 store |
|
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diff
changeset
|
6842 yank_cut_buffer0(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6843 cbd); |
| 7 | 6844 } |
| 6845 | |
| 6846 /* | |
| 6847 * Disown the selection. | |
| 6848 */ | |
| 6849 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6850 clip_mch_lose_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6851 { |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6852 if (!in_selection_clear_event) |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
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parents:
13244
diff
changeset
|
6853 { |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6854 gtk_selection_owner_set(NULL, cbd->gtk_sel_atom, gui.event_time); |
|
5d345460c984
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parents:
13244
diff
changeset
|
6855 gui_mch_update(); |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
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parents:
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diff
changeset
|
6856 } |
| 7 | 6857 } |
| 6858 | |
| 6859 /* | |
| 6860 * Own the selection and return OK if it worked. | |
| 6861 */ | |
| 6862 int | |
|
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patch 8.1.1531: clipboard type name is inconsistent
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parents:
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diff
changeset
|
6863 clip_mch_own_selection(Clipboard_T *cbd) |
| 7 | 6864 { |
| 6865 int success; | |
| 6866 | |
| 6867 success = gtk_selection_owner_set(gui.drawarea, cbd->gtk_sel_atom, | |
| 2923 | 6868 gui.event_time); |
| 7 | 6869 gui_mch_update(); |
| 6870 return (success) ? OK : FAIL; | |
| 6871 } | |
| 6872 | |
| 6873 /* | |
| 6874 * Send the current selection to the clipboard. Do nothing for X because we | |
| 6875 * will fill in the selection only when requested by another app. | |
| 6876 */ | |
| 6877 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6878 clip_mch_set_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6879 { |
| 6880 } | |
| 6881 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6882 #if (defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) || defined(PROTO) |
| 4209 | 6883 int |
|
17063
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patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6884 clip_gtk_owner_exists(Clipboard_T *cbd) |
| 4209 | 6885 { |
| 6886 return gdk_selection_owner_get(cbd->gtk_sel_atom) != NULL; | |
| 6887 } | |
|
15555
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Bram Moolenaar <Bram@vim.org>
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changeset
|
6888 #endif |
| 4209 | 6889 |
| 7 | 6890 |
| 6891 #if defined(FEAT_MENU) || defined(PROTO) | |
| 6892 /* | |
| 6893 * Make a menu item appear either active or not active (grey or not grey). | |
| 6894 */ | |
| 6895 void | |
| 6896 gui_mch_menu_grey(vimmenu_T *menu, int grey) | |
| 6897 { | |
| 6898 if (menu->id == NULL) | |
| 6899 return; | |
| 6900 | |
| 6901 if (menu_is_separator(menu->name)) | |
| 6902 grey = TRUE; | |
| 6903 | |
| 6904 gui_mch_menu_hidden(menu, FALSE); | |
|
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parents:
18671
diff
changeset
|
6905 // Be clever about bitfields versus true booleans here! |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6906 if (!gtk_widget_get_sensitive(menu->id) == !grey) |
| 7 | 6907 { |
| 6908 gtk_widget_set_sensitive(menu->id, !grey); | |
| 6909 gui_mch_update(); | |
| 6910 } | |
| 6911 } | |
| 6912 | |
| 6913 /* | |
| 6914 * Make menu item hidden or not hidden. | |
| 6915 */ | |
| 6916 void | |
| 6917 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) | |
| 6918 { | |
| 6919 if (menu->id == 0) | |
| 6920 return; | |
| 6921 | |
| 6922 if (hidden) | |
| 6923 { | |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6924 if (gtk_widget_get_visible(menu->id)) |
| 7 | 6925 { |
| 6926 gtk_widget_hide(menu->id); | |
| 6927 gui_mch_update(); | |
| 6928 } | |
| 6929 } | |
| 6930 else | |
| 6931 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6932 if (!gtk_widget_get_visible(menu->id)) |
| 7 | 6933 { |
| 6934 gtk_widget_show(menu->id); | |
| 6935 gui_mch_update(); | |
| 6936 } | |
| 6937 } | |
| 6938 } | |
| 6939 | |
| 6940 /* | |
| 6941 * This is called after setting all the menus to grey/hidden or not. | |
| 6942 */ | |
| 6943 void | |
| 6944 gui_mch_draw_menubar(void) | |
| 6945 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6946 // just make sure that the visual changes get effect immediately |
| 7 | 6947 gui_mch_update(); |
| 6948 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6949 #endif // FEAT_MENU |
| 7 | 6950 |
| 6951 /* | |
| 6952 * Scrollbar stuff. | |
| 6953 */ | |
| 6954 void | |
| 6955 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) | |
| 6956 { | |
| 6957 if (sb->id == NULL) | |
| 6958 return; | |
| 6959 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6960 gtk_widget_set_visible(sb->id, flag); |
| 791 | 6961 update_window_manager_hints(0, 0); |
| 7 | 6962 } |
| 6963 | |
| 6964 | |
| 6965 /* | |
| 6966 * Return the RGB value of a pixel as long. | |
| 6967 */ | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6968 guicolor_T |
| 7 | 6969 gui_mch_get_rgb(guicolor_T pixel) |
| 6970 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6971 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6972 return (long_u)pixel; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6973 #else |
| 7 | 6974 GdkColor color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6975 |
| 7 | 6976 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
| 6977 (unsigned long)pixel, &color); | |
| 6978 | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6979 return (guicolor_T)( |
|
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6980 (((unsigned)color.red & 0xff00) << 8) |
| 7 | 6981 | ((unsigned)color.green & 0xff00) |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6982 | (((unsigned)color.blue & 0xff00) >> 8)); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6983 #endif |
| 7 | 6984 } |
| 6985 | |
| 6986 /* | |
| 88 | 6987 * Get current mouse coordinates in text window. |
| 7 | 6988 */ |
| 88 | 6989 void |
| 6990 gui_mch_getmouse(int *x, int *y) | |
| 7 | 6991 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6992 gui_gtk_get_pointer(gui.drawarea, x, y, NULL); |
| 7 | 6993 } |
| 6994 | |
| 6995 void | |
| 6996 gui_mch_setmouse(int x, int y) | |
| 6997 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6998 // Sorry for the Xlib call, but we can't avoid it, since there is no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6999 // internal GDK mechanism present to accomplish this. (and for good |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7000 // reason...) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7001 XWarpPointer(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.drawarea)), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7002 (Window)0, GDK_WINDOW_XID(gtk_widget_get_window(gui.drawarea)), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7003 0, 0, 0U, 0U, x, y); |
| 7 | 7004 } |
| 7005 | |
| 7006 | |
| 7007 #ifdef FEAT_MOUSESHAPE | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7008 // The last set mouse pointer shape is remembered, to be used when it goes |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7009 // from hidden to not hidden. |
| 7 | 7010 static int last_shape = 0; |
| 7011 #endif | |
| 7012 | |
| 7013 /* | |
| 7014 * Use the blank mouse pointer or not. | |
| 7015 * | |
| 7016 * hide: TRUE = use blank ptr, FALSE = use parent ptr | |
| 7017 */ | |
| 7018 void | |
| 7019 gui_mch_mousehide(int hide) | |
| 7020 { | |
| 7021 if (gui.pointer_hidden != hide) | |
| 7022 { | |
| 7023 gui.pointer_hidden = hide; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7024 if (gtk_widget_get_window(gui.drawarea) && gui.blank_pointer != NULL) |
| 7 | 7025 { |
| 7026 if (hide) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7027 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7028 gui.blank_pointer); |
| 7 | 7029 else |
| 7030 #ifdef FEAT_MOUSESHAPE | |
| 7031 mch_set_mouse_shape(last_shape); | |
|
14712
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
Christian Brabandt <cb@256bit.org>
parents:
14575
diff
changeset
|
7032 #else |
|
8301
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
7033 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), NULL); |
| 7 | 7034 #endif |
| 7035 } | |
| 7036 } | |
| 7037 } | |
| 7038 | |
| 7039 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 7040 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7041 // Table for shape IDs. Keep in sync with the mshape_names[] table in |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7042 // misc2.c! |
| 7 | 7043 static const int mshape_ids[] = |
| 7044 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7045 GDK_LEFT_PTR, // arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7046 GDK_CURSOR_IS_PIXMAP, // blank |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7047 GDK_XTERM, // beam |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7048 GDK_SB_V_DOUBLE_ARROW, // updown |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7049 GDK_SIZING, // udsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7050 GDK_SB_H_DOUBLE_ARROW, // leftright |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7051 GDK_SIZING, // lrsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7052 GDK_WATCH, // busy |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7053 GDK_X_CURSOR, // no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7054 GDK_CROSSHAIR, // crosshair |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7055 GDK_HAND1, // hand1 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7056 GDK_HAND2, // hand2 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7057 GDK_PENCIL, // pencil |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7058 GDK_QUESTION_ARROW, // question |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7059 GDK_RIGHT_PTR, // right-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7060 GDK_CENTER_PTR, // up-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7061 GDK_LEFT_PTR // last one |
| 7 | 7062 }; |
| 7063 | |
| 7064 void | |
| 7065 mch_set_mouse_shape(int shape) | |
| 7066 { | |
| 7067 int id; | |
| 7068 GdkCursor *c; | |
| 7069 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7070 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 7071 return; |
| 7072 | |
| 7073 if (shape == MSHAPE_HIDE || gui.pointer_hidden) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7074 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7075 gui.blank_pointer); |
| 7 | 7076 else |
| 7077 { | |
| 7078 if (shape >= MSHAPE_NUMBERED) | |
| 7079 { | |
| 7080 id = shape - MSHAPE_NUMBERED; | |
| 7081 if (id >= GDK_LAST_CURSOR) | |
| 7082 id = GDK_LEFT_PTR; | |
| 7083 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7084 id &= ~1; // they are always even (why?) |
| 7 | 7085 } |
|
24768
7334bf933510
patch 8.2.2922: computing array length is done in various ways
Bram Moolenaar <Bram@vim.org>
parents:
24170
diff
changeset
|
7086 else if (shape < (int)ARRAY_LENGTH(mshape_ids)) |
| 7 | 7087 id = mshape_ids[shape]; |
| 842 | 7088 else |
| 7089 return; | |
| 7 | 7090 c = gdk_cursor_new_for_display( |
| 136 | 7091 gtk_widget_get_display(gui.drawarea), (GdkCursorType)id); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7092 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), c); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7093 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7094 g_object_unref(G_OBJECT(c)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7095 # else |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7096 gdk_cursor_destroy(c); // Unref, actually. Bloody GTK+ 1. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7097 # endif |
| 7 | 7098 } |
| 7099 if (shape != MSHAPE_HIDE) | |
| 7100 last_shape = shape; | |
| 7101 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7102 #endif // FEAT_MOUSESHAPE |
| 7 | 7103 |
| 7104 | |
| 7105 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 7106 /* | |
| 7107 * Signs are currently always 2 chars wide. With GTK+ 2, the image will be | |
| 7108 * scaled down if the current font is not big enough, or scaled up if the image | |
| 7109 * size is less than 3/4 of the maximum sign size. With GTK+ 1, the pixmap | |
| 7110 * will be cut off if the current font is not big enough, or centered if it's | |
| 7111 * too small. | |
| 7112 */ | |
| 7113 # define SIGN_WIDTH (2 * gui.char_width) | |
| 7114 # define SIGN_HEIGHT (gui.char_height) | |
| 7115 # define SIGN_ASPECT ((double)SIGN_HEIGHT / (double)SIGN_WIDTH) | |
| 7116 | |
| 7117 void | |
| 7118 gui_mch_drawsign(int row, int col, int typenr) | |
| 7119 { | |
| 7120 GdkPixbuf *sign; | |
| 7121 | |
| 7122 sign = (GdkPixbuf *)sign_get_image(typenr); | |
| 7123 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7124 if (sign != NULL && gui.drawarea != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7125 && gtk_widget_get_window(gui.drawarea) != NULL) |
| 7 | 7126 { |
| 7127 int width; | |
| 7128 int height; | |
| 7129 int xoffset; | |
| 7130 int yoffset; | |
| 7131 int need_scale; | |
| 7132 | |
| 7133 width = gdk_pixbuf_get_width(sign); | |
| 7134 height = gdk_pixbuf_get_height(sign); | |
| 7135 /* | |
| 7136 * Decide whether we need to scale. Allow one pixel of border | |
| 7137 * width to be cut off, in order to avoid excessive scaling for | |
| 7138 * tiny differences in font size. | |
| 5983 | 7139 * Do scale to fit the height to avoid gaps because of linespacing. |
| 7 | 7140 */ |
| 7141 need_scale = (width > SIGN_WIDTH + 2 | |
| 5983 | 7142 || height != SIGN_HEIGHT |
| 7 | 7143 || (width < 3 * SIGN_WIDTH / 4 |
| 7144 && height < 3 * SIGN_HEIGHT / 4)); | |
| 7145 if (need_scale) | |
| 7146 { | |
| 5983 | 7147 double aspect; |
| 7148 int w = width; | |
| 7149 int h = height; | |
| 7 | 7150 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7151 // Keep the original aspect ratio |
| 7 | 7152 aspect = (double)height / (double)width; |
| 7153 width = (double)SIGN_WIDTH * SIGN_ASPECT / aspect; | |
| 7154 width = MIN(width, SIGN_WIDTH); | |
| 5983 | 7155 if (((double)(MAX(height, SIGN_HEIGHT)) / |
| 7156 (double)(MIN(height, SIGN_HEIGHT))) < 1.15) | |
| 7157 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7158 // Change the aspect ratio by at most 15% to fill the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7159 // available space completely. |
| 5983 | 7160 height = (double)SIGN_HEIGHT * SIGN_ASPECT / aspect; |
| 7161 height = MIN(height, SIGN_HEIGHT); | |
| 7162 } | |
| 7163 else | |
| 7164 height = (double)width * aspect; | |
| 7165 | |
| 7166 if (w == width && h == height) | |
| 7167 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7168 // no change in dimensions; don't decrease reference counter |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7169 // (below) |
| 5983 | 7170 need_scale = FALSE; |
| 7171 } | |
| 7172 else | |
| 7173 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7174 // This doesn't seem to be worth caching, and doing so would |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7175 // complicate the code quite a bit. |
| 5983 | 7176 sign = gdk_pixbuf_scale_simple(sign, width, height, |
| 7177 GDK_INTERP_BILINEAR); | |
| 7178 if (sign == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7179 return; // out of memory |
| 5983 | 7180 } |
| 7 | 7181 } |
| 7182 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7183 // The origin is the upper-left corner of the pixmap. Therefore |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7184 // these offset may become negative if the pixmap is smaller than |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7185 // the 2x1 cells reserved for the sign icon. |
| 7 | 7186 xoffset = (width - SIGN_WIDTH) / 2; |
| 7187 yoffset = (height - SIGN_HEIGHT) / 2; | |
| 7188 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7189 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7190 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7191 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7192 cairo_surface_t *bg_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7193 cairo_t *bg_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7194 cairo_surface_t *sign_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7195 cairo_t *sign_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7196 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7197 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7198 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7199 bg_surf = cairo_surface_create_similar(gui.surface, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7200 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7201 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7202 bg_cr = cairo_create(bg_surf); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
7203 cairo_set_source_rgba(bg_cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
7204 gui.bgcolor->red, gui.bgcolor->green, gui.bgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
7205 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7206 cairo_paint(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7207 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7208 sign_surf = cairo_surface_create_similar(gui.surface, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7209 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7210 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7211 sign_cr = cairo_create(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7212 gdk_cairo_set_source_pixbuf(sign_cr, sign, -xoffset, -yoffset); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7213 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7214 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7215 cairo_set_operator(sign_cr, CAIRO_OPERATOR_DEST_OVER); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7216 cairo_set_source_surface(sign_cr, bg_surf, 0, 0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7217 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7218 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7219 cairo_set_source_surface(cr, sign_surf, FILL_X(col), FILL_Y(row)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7220 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7221 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7222 cairo_destroy(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7223 cairo_surface_destroy(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7224 cairo_destroy(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7225 cairo_surface_destroy(bg_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7226 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7227 |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
7228 gtk_widget_queue_draw_area(gui.drawarea, |
|
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
7229 FILL_X(col), FILL_Y(col), width, height); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7230 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7231 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7232 # else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 7233 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 7234 | |
| 7235 gdk_draw_rectangle(gui.drawarea->window, | |
| 7236 gui.text_gc, | |
| 7237 TRUE, | |
| 7238 FILL_X(col), | |
| 7239 FILL_Y(row), | |
| 7240 SIGN_WIDTH, | |
| 7241 SIGN_HEIGHT); | |
| 7242 | |
| 7243 gdk_pixbuf_render_to_drawable_alpha(sign, | |
| 7244 gui.drawarea->window, | |
| 7245 MAX(0, xoffset), | |
| 7246 MAX(0, yoffset), | |
| 7247 FILL_X(col) - MIN(0, xoffset), | |
| 7248 FILL_Y(row) - MIN(0, yoffset), | |
| 7249 MIN(width, SIGN_WIDTH), | |
| 7250 MIN(height, SIGN_HEIGHT), | |
| 7251 GDK_PIXBUF_ALPHA_BILEVEL, | |
| 7252 127, | |
| 7253 GDK_RGB_DITHER_NORMAL, | |
| 7254 0, 0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7255 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 7256 if (need_scale) |
| 7257 g_object_unref(sign); | |
| 7258 } | |
| 7259 } | |
| 7260 | |
| 7261 void * | |
| 7262 gui_mch_register_sign(char_u *signfile) | |
| 7263 { | |
| 7264 if (signfile[0] != NUL && signfile[0] != '-' && gui.in_use) | |
| 7265 { | |
| 7266 GdkPixbuf *sign; | |
| 7267 GError *error = NULL; | |
| 7268 char_u *message; | |
| 7269 | |
| 7270 sign = gdk_pixbuf_new_from_file((const char *)signfile, &error); | |
| 7271 | |
| 7272 if (error == NULL) | |
| 7273 return sign; | |
| 7274 | |
| 7275 message = (char_u *)error->message; | |
| 7276 | |
| 7277 if (message != NULL && input_conv.vc_type != CONV_NONE) | |
| 7278 message = string_convert(&input_conv, message, NULL); | |
| 7279 | |
| 7280 if (message != NULL) | |
| 7281 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7282 // The error message is already translated and will be more |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7283 // descriptive than anything we could possibly do ourselves. |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15134
diff
changeset
|
7284 semsg("E255: %s", message); |
| 7 | 7285 |
| 7286 if (input_conv.vc_type != CONV_NONE) | |
| 7287 vim_free(message); | |
| 7288 } | |
| 7289 g_error_free(error); | |
| 7290 } | |
| 7291 | |
| 7292 return NULL; | |
| 7293 } | |
| 7294 | |
| 7295 void | |
| 7296 gui_mch_destroy_sign(void *sign) | |
| 7297 { | |
| 7298 if (sign != NULL) | |
| 7299 g_object_unref(sign); | |
| 7300 } | |
| 7301 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7302 #endif // FEAT_SIGN_ICONS |