Mercurial > vim
annotate src/gui_gtk_x11.c @ 26209:2dd449b9c1c7 v8.2.3636
patch 8.2.3636: Coverity warns for unreachable code
Commit: https://github.com/vim/vim/commit/2c23670300b18f2f799d0602ff5225caa55b0d67
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Nov 21 11:15:49 2021 +0000
patch 8.2.3636: Coverity warns for unreachable code
Problem: Coverity warns for unreachable code.
Solution: Remove unreachable else block.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 21 Nov 2021 12:30:04 +0100 |
| parents | c3b046ce88fd |
| children | ed62078dfa30 |
| 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 | |
| 399 /* | |
| 400 * Parse the GUI related command-line arguments. Any arguments used are | |
| 401 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 402 * when vim is started, whether or not the GUI has been started. | |
| 403 */ | |
| 404 void | |
| 405 gui_mch_prepare(int *argc, char **argv) | |
| 406 { | |
| 407 const cmdline_option_T *option; | |
| 408 int i = 0; | |
| 409 int len = 0; | |
| 410 | |
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411 #if defined(USE_GNOME_SESSION) |
| 7 | 412 /* |
| 413 * Determine the command used to invoke Vim, to be passed as restart | |
| 414 * command to the session manager. If argv[0] contains any directory | |
| 415 * components try building an absolute path, otherwise leave it as is. | |
| 416 */ | |
| 417 restart_command = argv[0]; | |
| 418 | |
| 419 if (strchr(argv[0], G_DIR_SEPARATOR) != NULL) | |
| 420 { | |
| 421 char_u buf[MAXPATHL]; | |
| 422 | |
| 423 if (mch_FullName((char_u *)argv[0], buf, (int)sizeof(buf), TRUE) == OK) | |
| 1898 | 424 { |
| 425 abs_restart_command = (char *)vim_strsave(buf); | |
| 426 restart_command = abs_restart_command; | |
| 427 } | |
| 7 | 428 } |
| 429 #endif | |
| 430 | |
| 431 /* | |
| 432 * Move all the entries in argv which are relevant to GTK+ and GNOME | |
| 433 * into gui_argv. Freed later in gui_mch_init(). | |
| 434 */ | |
| 435 gui_argc = 0; | |
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436 gui_argv = ALLOC_MULT(char *, *argc + 1); |
| 7 | 437 |
| 438 g_return_if_fail(gui_argv != NULL); | |
| 439 | |
| 440 gui_argv[gui_argc++] = argv[i++]; | |
| 441 | |
| 442 while (i < *argc) | |
| 443 { | |
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444 // Don't waste CPU cycles on non-option arguments. |
| 7 | 445 if (argv[i][0] != '-' && argv[i][0] != '+') |
| 446 { | |
| 447 ++i; | |
| 448 continue; | |
| 449 } | |
| 450 | |
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451 // Look for argv[i] in cmdline_options[] table. |
| 7 | 452 for (option = &cmdline_options[0]; option->name != NULL; ++option) |
| 453 { | |
| 454 len = strlen(option->name); | |
| 455 | |
| 456 if (strncmp(argv[i], option->name, len) == 0) | |
| 457 { | |
| 458 if (argv[i][len] == '\0') | |
| 459 break; | |
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460 // allow --foo=bar style |
| 7 | 461 if (argv[i][len] == '=' && (option->flags & ARG_HAS_VALUE)) |
| 462 break; | |
| 463 #ifdef FEAT_NETBEANS_INTG | |
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464 // darn, -nb has non-standard syntax |
| 7 | 465 if (vim_strchr((char_u *)":=", argv[i][len]) != NULL |
| 466 && (option->flags & ARG_INDEX_MASK) == ARG_NETBEANS) | |
| 467 break; | |
| 468 #endif | |
| 469 } | |
| 470 else if ((option->flags & ARG_COMPAT_LONG) | |
| 471 && strcmp(argv[i], option->name + 1) == 0) | |
| 472 { | |
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473 // Replace the standard X arguments "-name" and "-display" |
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474 // with their GNU-style long option counterparts. |
| 7 | 475 argv[i] = (char *)option->name; |
| 476 break; | |
| 477 } | |
| 478 } | |
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479 if (option->name == NULL) // no match |
| 7 | 480 { |
| 481 ++i; | |
| 482 continue; | |
| 483 } | |
| 484 | |
| 485 if (option->flags & ARG_FOR_GTK) | |
| 486 { | |
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487 // Move the argument into gui_argv, which |
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488 // will later be passed to gtk_init_check() |
| 7 | 489 gui_argv[gui_argc++] = argv[i]; |
| 490 } | |
| 491 else | |
| 492 { | |
| 493 char *value = NULL; | |
| 494 | |
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495 // Extract the option's value if there is one. |
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496 // Accept both "--foo bar" and "--foo=bar" style. |
| 7 | 497 if (option->flags & ARG_HAS_VALUE) |
| 498 { | |
| 499 if (argv[i][len] == '=') | |
| 500 value = &argv[i][len + 1]; | |
| 501 else if (i + 1 < *argc && strcmp(argv[i + 1], "--") != 0) | |
| 502 value = argv[i + 1]; | |
| 503 } | |
| 504 | |
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505 // Check for options handled by Vim itself |
| 7 | 506 switch (option->flags & ARG_INDEX_MASK) |
| 507 { | |
| 508 case ARG_REVERSE: | |
| 509 found_reverse_arg = TRUE; | |
| 510 break; | |
| 511 case ARG_NOREVERSE: | |
| 512 found_reverse_arg = FALSE; | |
| 513 break; | |
| 514 case ARG_FONT: | |
| 515 font_argument = value; | |
| 516 break; | |
| 517 case ARG_GEOMETRY: | |
| 518 if (value != NULL) | |
| 519 gui.geom = vim_strsave((char_u *)value); | |
| 520 break; | |
| 521 case ARG_BACKGROUND: | |
| 522 background_argument = value; | |
| 523 break; | |
| 524 case ARG_FOREGROUND: | |
| 525 foreground_argument = value; | |
| 526 break; | |
| 527 case ARG_ICONIC: | |
| 528 found_iconic_arg = TRUE; | |
| 529 break; | |
| 530 case ARG_ROLE: | |
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531 role_argument = value; // used later in gui_mch_open() |
| 7 | 532 break; |
| 533 #ifdef FEAT_NETBEANS_INTG | |
| 534 case ARG_NETBEANS: | |
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535 gui.dofork = FALSE; // don't fork() when starting GUI |
| 7 | 536 netbeansArg = argv[i]; |
| 537 break; | |
| 538 #endif | |
| 539 default: | |
| 540 break; | |
| 541 } | |
| 542 } | |
| 543 | |
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544 // These arguments make gnome_program_init() print a message and exit. |
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545 // Must start the GUI for this, otherwise ":gui" will exit later! |
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546 // Only when the GUI can start. |
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547 if ((option->flags & ARG_NEEDS_GUI) |
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548 && gui_mch_early_init_check(FALSE) == OK) |
| 7 | 549 gui.starting = TRUE; |
| 550 | |
| 551 if (option->flags & ARG_KEEP) | |
| 552 ++i; | |
| 553 else | |
| 554 { | |
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555 // Remove the flag from the argument vector. |
| 7 | 556 if (--*argc > i) |
| 557 { | |
| 558 int n_strip = 1; | |
| 559 | |
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560 // Move the argument's value as well, if there is one. |
| 7 | 561 if ((option->flags & ARG_HAS_VALUE) |
| 562 && argv[i][len] != '=' | |
| 563 && strcmp(argv[i + 1], "--") != 0) | |
| 564 { | |
| 565 ++n_strip; | |
| 566 --*argc; | |
| 567 if (option->flags & ARG_FOR_GTK) | |
| 568 gui_argv[gui_argc++] = argv[i + 1]; | |
| 569 } | |
| 570 | |
| 571 if (*argc > i) | |
| 572 mch_memmove(&argv[i], &argv[i + n_strip], | |
| 573 (*argc - i) * sizeof(char *)); | |
| 574 } | |
| 575 argv[*argc] = NULL; | |
| 576 } | |
| 577 } | |
| 578 | |
| 579 gui_argv[gui_argc] = NULL; | |
| 580 } | |
| 581 | |
| 359 | 582 #if defined(EXITFREE) || defined(PROTO) |
| 583 void | |
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584 gui_mch_free_all(void) |
| 359 | 585 { |
| 586 vim_free(gui_argv); | |
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587 #if defined(USE_GNOME_SESSION) |
| 1898 | 588 vim_free(abs_restart_command); |
| 589 #endif | |
| 359 | 590 } |
| 591 #endif | |
| 592 | |
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593 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 594 /* |
| 595 * This should be maybe completely removed. | |
| 596 * Doesn't seem possible, since check_copy_area() relies on | |
| 597 * this information. --danielk | |
| 598 */ | |
| 599 static gint | |
| 1884 | 600 visibility_event(GtkWidget *widget UNUSED, |
| 601 GdkEventVisibility *event, | |
| 602 gpointer data UNUSED) | |
| 7 | 603 { |
| 604 gui.visibility = event->state; | |
| 605 /* | |
| 606 * When we do an gdk_window_copy_area(), and the window is partially | |
| 607 * obscured, we want to receive an event to tell us whether it worked | |
| 608 * or not. | |
| 609 */ | |
| 610 if (gui.text_gc != NULL) | |
| 611 gdk_gc_set_exposures(gui.text_gc, | |
| 612 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 613 return FALSE; | |
| 614 } | |
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615 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 616 |
| 617 /* | |
| 618 * Redraw the corresponding portions of the screen. | |
| 619 */ | |
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620 #if GTK_CHECK_VERSION(3,0,0) |
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621 static gboolean |
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622 draw_event(GtkWidget *widget UNUSED, |
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623 cairo_t *cr, |
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624 gpointer user_data UNUSED) |
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625 { |
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626 // Skip this when the GUI isn't set up yet, will redraw later. |
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627 if (gui.starting) |
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628 return FALSE; |
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629 |
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630 out_flush(); // make sure all output has been processed |
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631 // for GTK+ 3, may induce other draw events. |
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632 |
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633 cairo_set_source_surface(cr, gui.surface, 0, 0); |
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634 |
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635 { |
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636 cairo_rectangle_list_t *list = NULL; |
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637 |
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638 list = cairo_copy_clip_rectangle_list(cr); |
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639 if (list->status != CAIRO_STATUS_CLIP_NOT_REPRESENTABLE) |
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640 { |
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641 int i; |
|
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642 |
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643 for (i = 0; i < list->num_rectangles; i++) |
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644 { |
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645 const cairo_rectangle_t *rect = &list->rectangles[i]; |
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646 cairo_rectangle(cr, rect->x, rect->y, rect->width, rect->height); |
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647 cairo_fill(cr); |
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648 } |
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649 } |
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650 cairo_rectangle_list_destroy(list); |
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651 } |
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652 |
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653 return FALSE; |
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654 } |
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655 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 656 static gint |
| 1884 | 657 expose_event(GtkWidget *widget UNUSED, |
| 658 GdkEventExpose *event, | |
| 659 gpointer data UNUSED) | |
| 7 | 660 { |
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661 // Skip this when the GUI isn't set up yet, will redraw later. |
| 7 | 662 if (gui.starting) |
| 663 return FALSE; | |
| 664 | |
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665 out_flush(); // make sure all output has been processed |
| 7 | 666 gui_redraw(event->area.x, event->area.y, |
| 667 event->area.width, event->area.height); | |
| 668 | |
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669 // Clear the border areas if needed |
| 7 | 670 if (event->area.x < FILL_X(0)) |
| 671 gdk_window_clear_area(gui.drawarea->window, 0, 0, FILL_X(0), 0); | |
| 672 if (event->area.y < FILL_Y(0)) | |
| 673 gdk_window_clear_area(gui.drawarea->window, 0, 0, 0, FILL_Y(0)); | |
| 674 if (event->area.x > FILL_X(Columns)) | |
| 675 gdk_window_clear_area(gui.drawarea->window, | |
| 676 FILL_X((int)Columns), 0, 0, 0); | |
| 677 if (event->area.y > FILL_Y(Rows)) | |
| 678 gdk_window_clear_area(gui.drawarea->window, 0, FILL_Y((int)Rows), 0, 0); | |
| 679 | |
| 680 return FALSE; | |
| 681 } | |
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682 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 683 |
| 684 #ifdef FEAT_CLIENTSERVER | |
| 685 /* | |
| 686 * Handle changes to the "Comm" property | |
| 687 */ | |
| 688 static gint | |
| 1884 | 689 property_event(GtkWidget *widget, |
| 690 GdkEventProperty *event, | |
| 691 gpointer data UNUSED) | |
| 7 | 692 { |
| 693 if (event->type == GDK_PROPERTY_NOTIFY | |
| 694 && event->state == (int)GDK_PROPERTY_NEW_VALUE | |
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695 && GDK_WINDOW_XID(event->window) == commWindow |
| 7 | 696 && GET_X_ATOM(event->atom) == commProperty) |
| 697 { | |
| 698 XEvent xev; | |
| 699 | |
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700 // Translate to XLib |
| 7 | 701 xev.xproperty.type = PropertyNotify; |
| 702 xev.xproperty.atom = commProperty; | |
| 703 xev.xproperty.window = commWindow; | |
| 704 xev.xproperty.state = PropertyNewValue; | |
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705 serverEventProc(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(widget)), |
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706 &xev, 0); |
| 7 | 707 } |
| 708 return FALSE; | |
| 709 } | |
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710 #endif // defined(FEAT_CLIENTSERVER) |
| 7 | 711 |
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712 /* |
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713 * Handle changes to the "Xft/DPI" setting |
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714 */ |
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715 static void |
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716 gtk_settings_xft_dpi_changed_cb(GtkSettings *gtk_settings UNUSED, |
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717 GParamSpec *pspec UNUSED, |
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718 gpointer data UNUSED) |
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719 { |
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720 // Create a new PangoContext for this screen, and initialize it |
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721 // with the current font if necessary. |
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722 if (gui.text_context != NULL) |
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723 g_object_unref(gui.text_context); |
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724 |
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725 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
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726 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); |
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727 |
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728 if (gui.norm_font != NULL) |
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729 { |
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730 // force default font |
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731 gui_mch_init_font(*p_guifont == NUL ? NULL : p_guifont, FALSE); |
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732 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
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733 } |
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734 } |
| 7 | 735 |
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736 typedef gboolean timeout_cb_type; |
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737 |
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738 /* |
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739 * Start a timer that will invoke the specified callback. |
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740 * Returns the ID of the timer. |
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741 */ |
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742 static guint |
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743 timeout_add(int time, timeout_cb_type (*callback)(gpointer), int *flagp) |
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744 { |
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745 return g_timeout_add((guint)time, (GSourceFunc)callback, flagp); |
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746 } |
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747 |
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748 static void |
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749 timeout_remove(guint timer) |
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750 { |
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751 g_source_remove(timer); |
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752 } |
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753 |
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754 |
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755 ///////////////////////////////////////////////////////////////////////////// |
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756 // Focus handlers: |
| 7 | 757 |
| 758 | |
| 759 /* | |
| 760 * This is a simple state machine: | |
| 761 * BLINK_NONE not blinking at all | |
| 762 * BLINK_OFF blinking, cursor is not shown | |
| 763 * BLINK_ON blinking, cursor is shown | |
| 764 */ | |
| 765 | |
| 766 #define BLINK_NONE 0 | |
| 767 #define BLINK_OFF 1 | |
| 768 #define BLINK_ON 2 | |
| 769 | |
| 770 static int blink_state = BLINK_NONE; | |
| 771 static long_u blink_waittime = 700; | |
| 772 static long_u blink_ontime = 400; | |
| 773 static long_u blink_offtime = 250; | |
| 774 static guint blink_timer = 0; | |
| 775 | |
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776 int |
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777 gui_mch_is_blinking(void) |
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778 { |
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779 return blink_state != BLINK_NONE; |
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780 } |
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781 |
|
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782 int |
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783 gui_mch_is_blink_off(void) |
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784 { |
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785 return blink_state == BLINK_OFF; |
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786 } |
|
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787 |
| 7 | 788 void |
| 789 gui_mch_set_blinking(long waittime, long on, long off) | |
| 790 { | |
| 791 blink_waittime = waittime; | |
| 792 blink_ontime = on; | |
| 793 blink_offtime = off; | |
| 794 } | |
| 795 | |
| 796 /* | |
| 797 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
| 798 */ | |
| 799 void | |
|
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800 gui_mch_stop_blink(int may_call_gui_update_cursor) |
| 7 | 801 { |
| 802 if (blink_timer) | |
| 803 { | |
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804 timeout_remove(blink_timer); |
| 7 | 805 blink_timer = 0; |
| 806 } | |
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807 if (blink_state == BLINK_OFF && may_call_gui_update_cursor) |
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808 { |
| 7 | 809 gui_update_cursor(TRUE, FALSE); |
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810 #if !GTK_CHECK_VERSION(3,0,0) |
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811 gui_mch_flush(); |
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812 #endif |
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813 } |
| 7 | 814 blink_state = BLINK_NONE; |
| 815 } | |
| 816 | |
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817 static timeout_cb_type |
| 1884 | 818 blink_cb(gpointer data UNUSED) |
| 7 | 819 { |
| 820 if (blink_state == BLINK_ON) | |
| 821 { | |
| 822 gui_undraw_cursor(); | |
| 823 blink_state = BLINK_OFF; | |
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824 blink_timer = timeout_add(blink_offtime, blink_cb, NULL); |
| 7 | 825 } |
| 826 else | |
| 827 { | |
| 828 gui_update_cursor(TRUE, FALSE); | |
| 829 blink_state = BLINK_ON; | |
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830 blink_timer = timeout_add(blink_ontime, blink_cb, NULL); |
| 7 | 831 } |
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832 #if !GTK_CHECK_VERSION(3,0,0) |
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833 gui_mch_flush(); |
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834 #endif |
| 7 | 835 |
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836 return FALSE; // don't happen again |
| 7 | 837 } |
| 838 | |
| 839 /* | |
| 840 * Start the cursor blinking. If it was already blinking, this restarts the | |
| 841 * waiting time and shows the cursor. | |
| 842 */ | |
| 843 void | |
| 844 gui_mch_start_blink(void) | |
| 845 { | |
| 846 if (blink_timer) | |
| 5818 | 847 { |
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848 timeout_remove(blink_timer); |
| 5818 | 849 blink_timer = 0; |
| 850 } | |
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851 // Only switch blinking on if none of the times is zero |
| 7 | 852 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) |
| 853 { | |
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854 blink_timer = timeout_add(blink_waittime, blink_cb, NULL); |
| 7 | 855 blink_state = BLINK_ON; |
| 856 gui_update_cursor(TRUE, FALSE); | |
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857 #if !GTK_CHECK_VERSION(3,0,0) |
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858 gui_mch_flush(); |
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859 #endif |
| 7 | 860 } |
| 861 } | |
| 862 | |
| 863 static gint | |
| 1884 | 864 enter_notify_event(GtkWidget *widget UNUSED, |
| 865 GdkEventCrossing *event UNUSED, | |
| 866 gpointer data UNUSED) | |
| 7 | 867 { |
| 868 if (blink_state == BLINK_NONE) | |
| 869 gui_mch_start_blink(); | |
| 870 | |
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871 // make sure keyboard input goes there |
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872 if (gtk_socket_id == 0 || !gtk_widget_has_focus(gui.drawarea)) |
| 7 | 873 gtk_widget_grab_focus(gui.drawarea); |
| 874 | |
| 875 return FALSE; | |
| 876 } | |
| 877 | |
| 878 static gint | |
| 1884 | 879 leave_notify_event(GtkWidget *widget UNUSED, |
| 880 GdkEventCrossing *event UNUSED, | |
| 881 gpointer data UNUSED) | |
| 7 | 882 { |
| 883 if (blink_state != BLINK_NONE) | |
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884 gui_mch_stop_blink(TRUE); |
| 7 | 885 |
| 886 return FALSE; | |
| 887 } | |
| 888 | |
| 889 static gint | |
| 1884 | 890 focus_in_event(GtkWidget *widget, |
| 891 GdkEventFocus *event UNUSED, | |
| 892 gpointer data UNUSED) | |
| 7 | 893 { |
| 894 gui_focus_change(TRUE); | |
| 895 | |
| 896 if (blink_state == BLINK_NONE) | |
| 897 gui_mch_start_blink(); | |
| 898 | |
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899 // make sure keyboard input goes to the draw area (if this is focus for a |
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900 // window) |
| 791 | 901 if (widget != gui.drawarea) |
| 856 | 902 gtk_widget_grab_focus(gui.drawarea); |
| 7 | 903 |
| 904 return TRUE; | |
| 905 } | |
| 906 | |
| 907 static gint | |
| 1884 | 908 focus_out_event(GtkWidget *widget UNUSED, |
|
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909 GdkEventFocus *event UNUSED, |
| 1884 | 910 gpointer data UNUSED) |
| 7 | 911 { |
| 912 gui_focus_change(FALSE); | |
| 913 | |
| 914 if (blink_state != BLINK_NONE) | |
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915 gui_mch_stop_blink(TRUE); |
| 7 | 916 |
| 917 return TRUE; | |
| 918 } | |
| 919 | |
| 920 | |
| 921 /* | |
| 922 * Translate a GDK key value to UTF-8 independently of the current locale. | |
| 923 * The output is written to string, which must have room for at least 6 bytes | |
| 924 * plus the NUL terminator. Returns the length in bytes. | |
| 925 * | |
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926 * event->string is evil; see here why: |
| 7 | 927 * http://developer.gnome.org/doc/API/2.0/gdk/gdk-Event-Structures.html#GdkEventKey |
| 928 */ | |
| 929 static int | |
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930 keyval_to_string(unsigned int keyval, char_u *string) |
| 7 | 931 { |
| 932 int len; | |
| 933 guint32 uc; | |
| 934 | |
| 935 uc = gdk_keyval_to_unicode(keyval); | |
| 936 if (uc != 0) | |
| 937 { | |
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938 // Translate a normal key to UTF-8. This doesn't work for dead |
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939 // keys of course, you _have_ to use an input method for that. |
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940 len = utf_char2bytes((int)uc, string); |
| 7 | 941 } |
| 942 else | |
| 943 { | |
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944 // Translate keys which are represented by ASCII control codes in Vim. |
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945 // There are only a few of those; most control keys are translated to |
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946 // special terminal-like control sequences. |
| 7 | 947 len = 1; |
| 948 switch (keyval) | |
| 949 { | |
| 950 case GDK_Tab: case GDK_KP_Tab: case GDK_ISO_Left_Tab: | |
| 951 string[0] = TAB; | |
| 952 break; | |
| 953 case GDK_Linefeed: | |
| 954 string[0] = NL; | |
| 955 break; | |
| 956 case GDK_Return: case GDK_ISO_Enter: case GDK_3270_Enter: | |
| 957 string[0] = CAR; | |
| 958 break; | |
| 959 case GDK_Escape: | |
| 960 string[0] = ESC; | |
| 961 break; | |
| 962 default: | |
| 963 len = 0; | |
| 964 break; | |
| 965 } | |
| 966 } | |
| 967 string[len] = NUL; | |
| 968 | |
| 969 return len; | |
| 970 } | |
| 971 | |
| 179 | 972 static int |
| 973 modifiers_gdk2vim(guint state) | |
| 974 { | |
| 975 int modifiers = 0; | |
| 976 | |
| 977 if (state & GDK_SHIFT_MASK) | |
| 978 modifiers |= MOD_MASK_SHIFT; | |
| 979 if (state & GDK_CONTROL_MASK) | |
| 980 modifiers |= MOD_MASK_CTRL; | |
| 981 if (state & GDK_MOD1_MASK) | |
| 982 modifiers |= MOD_MASK_ALT; | |
|
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983 #if GTK_CHECK_VERSION(2,10,0) |
|
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984 if (state & GDK_SUPER_MASK) |
|
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985 modifiers |= MOD_MASK_META; |
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986 #endif |
| 179 | 987 if (state & GDK_MOD4_MASK) |
| 988 modifiers |= MOD_MASK_META; | |
| 989 | |
| 990 return modifiers; | |
| 991 } | |
| 992 | |
| 993 static int | |
| 994 modifiers_gdk2mouse(guint state) | |
| 995 { | |
| 996 int modifiers = 0; | |
| 997 | |
| 998 if (state & GDK_SHIFT_MASK) | |
| 999 modifiers |= MOUSE_SHIFT; | |
| 1000 if (state & GDK_CONTROL_MASK) | |
| 1001 modifiers |= MOUSE_CTRL; | |
| 1002 if (state & GDK_MOD1_MASK) | |
| 1003 modifiers |= MOUSE_ALT; | |
| 1004 | |
| 1005 return modifiers; | |
| 1006 } | |
| 1007 | |
| 7 | 1008 /* |
| 1009 * Main keyboard handler: | |
| 1010 */ | |
| 1011 static gint | |
| 1884 | 1012 key_press_event(GtkWidget *widget UNUSED, |
| 1013 GdkEventKey *event, | |
| 1014 gpointer data UNUSED) | |
| 7 | 1015 { |
|
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1016 // For GTK+ 2 we know for sure how large the string might get. |
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1017 // (That is, up to 6 bytes + NUL + CSI escapes + safety measure.) |
| 7 | 1018 char_u string[32], string2[32]; |
| 1019 guint key_sym; | |
| 1020 int len; | |
| 1021 int i; | |
| 1022 int modifiers; | |
| 1023 int key; | |
| 1024 guint state; | |
| 1025 char_u *s, *d; | |
| 1026 | |
| 2923 | 1027 gui.event_time = event->time; |
| 7 | 1028 key_sym = event->keyval; |
| 1029 state = event->state; | |
| 1030 | |
| 1031 #ifdef FEAT_XIM | |
| 1032 if (xim_queue_key_press_event(event, TRUE)) | |
| 1033 return TRUE; | |
| 1034 #endif | |
| 1035 | |
| 1036 #ifdef SunXK_F36 | |
| 1037 /* | |
| 1038 * These keys have bogus lookup strings, and trapping them here is | |
| 1039 * easier than trying to XRebindKeysym() on them with every possible | |
| 1040 * combination of modifiers. | |
| 1041 */ | |
| 1042 if (key_sym == SunXK_F36 || key_sym == SunXK_F37) | |
| 1043 len = 0; | |
| 1044 else | |
| 1045 #endif | |
| 1046 { | |
|
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1047 len = keyval_to_string(key_sym, string2); |
| 7 | 1048 |
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1049 // Careful: convert_input() doesn't handle the NUL character. |
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|
1050 // No need to convert pure ASCII anyway, thus the len > 1 check. |
| 7 | 1051 if (len > 1 && input_conv.vc_type != CONV_NONE) |
| 1052 len = convert_input(string2, len, sizeof(string2)); | |
| 1053 | |
| 1054 s = string2; | |
| 1055 d = string; | |
| 1056 for (i = 0; i < len; ++i) | |
| 1057 { | |
| 1058 *d++ = s[i]; | |
| 1059 if (d[-1] == CSI && d + 2 < string + sizeof(string)) | |
| 1060 { | |
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1061 // Turn CSI into K_CSI. |
| 7 | 1062 *d++ = KS_EXTRA; |
| 1063 *d++ = (int)KE_CSI; | |
| 1064 } | |
| 1065 } | |
| 1066 len = d - string; | |
| 1067 } | |
| 1068 | |
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1069 // Shift-Tab results in Left_Tab, but we want <S-Tab> |
| 7 | 1070 if (key_sym == GDK_ISO_Left_Tab) |
| 1071 { | |
| 1072 key_sym = GDK_Tab; | |
| 1073 state |= GDK_SHIFT_MASK; | |
| 1074 } | |
| 1075 | |
| 1076 #ifdef FEAT_MENU | |
|
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1077 // If there is a menu and 'wak' is "yes", or 'wak' is "menu" and the key |
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1078 // is a menu shortcut, we ignore everything with the ALT modifier. |
| 7 | 1079 if ((state & GDK_MOD1_MASK) |
| 1080 && gui.menu_is_active | |
| 1081 && (*p_wak == 'y' | |
| 1082 || (*p_wak == 'm' | |
| 1083 && len == 1 | |
| 1084 && gui_is_menu_shortcut(string[0])))) | |
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1085 // For GTK2 we return false to signify that we haven't handled the |
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1086 // keypress, so that gtk will handle the mnemonic or accelerator. |
| 7 | 1087 return FALSE; |
| 1088 #endif | |
| 1089 | |
|
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1090 // We used to apply Alt/Meta to the key here (Mod1Mask), but that is now |
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1091 // done later, the same as it happens for the terminal. Hopefully that |
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1092 // works for everybody... |
| 7 | 1093 |
|
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1094 // Check for special keys. Also do this when len == 1 (key has an ASCII |
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changeset
|
1095 // value) to detect backspace, delete and keypad keys. |
| 7 | 1096 if (len == 0 || len == 1) |
| 1097 { | |
| 1098 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 1099 { | |
| 1100 if (special_keys[i].key_sym == key_sym) | |
| 1101 { | |
| 1102 string[0] = CSI; | |
| 1103 string[1] = special_keys[i].code0; | |
| 1104 string[2] = special_keys[i].code1; | |
| 1105 len = -3; | |
| 1106 break; | |
| 1107 } | |
| 1108 } | |
| 1109 } | |
| 1110 | |
|
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|
1111 if (len == 0) // Unrecognized key |
| 7 | 1112 return TRUE; |
| 1113 | |
|
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|
1114 // For some keys a shift modifier is translated into another key code. |
|
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|
1115 if (len == -3) |
|
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|
1116 key = TO_SPECIAL(string[1], string[2]); |
|
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|
1117 else |
|
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patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
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changeset
|
1118 { |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1119 string[len] = NUL; |
|
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changeset
|
1120 key = mb_ptr2char(string); |
|
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changeset
|
1121 } |
|
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changeset
|
1122 |
|
20935
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patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
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changeset
|
1123 // Handle modifiers. |
|
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changeset
|
1124 modifiers = modifiers_gdk2vim(state); |
|
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changeset
|
1125 |
|
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changeset
|
1126 // Recognize special keys. |
|
20421
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changeset
|
1127 key = simplify_key(key, &modifiers); |
|
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changeset
|
1128 if (key == CSI) |
|
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changeset
|
1129 key = K_CSI; |
|
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changeset
|
1130 if (IS_SPECIAL(key)) |
|
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|
1131 { |
|
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changeset
|
1132 string[0] = CSI; |
|
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changeset
|
1133 string[1] = K_SECOND(key); |
|
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changeset
|
1134 string[2] = K_THIRD(key); |
|
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changeset
|
1135 len = 3; |
|
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|
1136 } |
|
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|
1137 else |
|
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|
1138 { |
|
22522
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1139 // 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>
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changeset
|
1140 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>
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diff
changeset
|
1141 |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1142 // 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:
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diff
changeset
|
1143 modifiers = may_remove_shift_modifier(modifiers, key); |
|
d64520bfafa0
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1144 |
|
20951
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patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1145 len = mb_char2bytes(key, string); |
|
20421
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patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
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changeset
|
1146 } |
|
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changeset
|
1147 |
|
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|
1148 if (modifiers != 0) |
|
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Bram Moolenaar <Bram@vim.org>
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|
1149 { |
|
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patch 8.2.0765: In the GUI can't use all the modifiers.
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changeset
|
1150 string2[0] = CSI; |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1151 string2[1] = KS_MODIFIER; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1152 string2[2] = modifiers; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1153 add_to_input_buf(string2, 3); |
| 7 | 1154 } |
| 1155 | |
|
21570
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1156 // Check if the key interrupts. |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1157 { |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1158 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
|
1159 |
|
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
|
1160 if (int_ch != NUL) |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
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changeset
|
1161 { |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
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changeset
|
1162 trash_input_buf(); |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1163 string[0] = int_ch; |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1164 len = 1; |
|
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
|
1165 } |
| 7 | 1166 } |
| 1167 | |
| 1168 add_to_input_buf(string, len); | |
| 1169 | |
|
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
|
1170 // blank out the pointer if necessary |
| 7 | 1171 if (p_mh) |
| 1172 gui_mch_mousehide(TRUE); | |
| 1173 | |
| 1174 return TRUE; | |
| 1175 } | |
| 1176 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
1177 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
| 7 | 1178 static gboolean |
| 1884 | 1179 key_release_event(GtkWidget *widget UNUSED, |
| 1180 GdkEventKey *event, | |
| 1181 gpointer data UNUSED) | |
| 7 | 1182 { |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1183 # if defined(FEAT_XIM) |
| 2923 | 1184 gui.event_time = event->time; |
| 7 | 1185 /* |
| 1186 * GTK+ 2 input methods may do fancy stuff on key release events too. | |
| 1187 * With the default IM for instance, you can enter any UCS code point | |
| 1188 * by holding down CTRL-SHIFT and typing hexadecimal digits. | |
| 1189 */ | |
| 1190 return xim_queue_key_press_event(event, FALSE); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1191 # else |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1192 return TRUE; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
1193 # endif |
| 7 | 1194 } |
| 1195 #endif | |
| 1196 | |
| 1197 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1198 ///////////////////////////////////////////////////////////////////////////// |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1199 // Selection handlers: |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1200 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1201 // Remember when clip_lose_selection was called from here, we must not call |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1202 // gtk_selection_owner_set() then. |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1203 static int in_selection_clear_event = FALSE; |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1204 |
| 7 | 1205 static gint |
| 1884 | 1206 selection_clear_event(GtkWidget *widget UNUSED, |
| 7 | 1207 GdkEventSelection *event, |
| 1884 | 1208 gpointer user_data UNUSED) |
| 7 | 1209 { |
|
13503
5d345460c984
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Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1210 in_selection_clear_event = TRUE; |
| 7 | 1211 if (event->selection == clip_plus.gtk_sel_atom) |
| 1212 clip_lose_selection(&clip_plus); | |
| 1213 else | |
| 1214 clip_lose_selection(&clip_star); | |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
1215 in_selection_clear_event = FALSE; |
| 7 | 1216 |
| 1217 return TRUE; | |
| 1218 } | |
| 1219 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
1220 #define RS_NONE 0 // selection_received_cb() not called yet |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1221 #define RS_OK 1 // selection_received_cb() called and OK |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1222 #define RS_FAIL 2 // selection_received_cb() called and failed |
| 7 | 1223 static int received_selection = RS_NONE; |
| 1224 | |
| 1225 static void | |
| 1884 | 1226 selection_received_cb(GtkWidget *widget UNUSED, |
| 7 | 1227 GtkSelectionData *data, |
| 1884 | 1228 guint time_ UNUSED, |
| 1229 gpointer user_data UNUSED) | |
| 7 | 1230 { |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1231 Clipboard_T *cbd; |
| 7 | 1232 char_u *text; |
| 1233 char_u *tmpbuf = NULL; | |
| 1234 guchar *tmpbuf_utf8 = NULL; | |
| 1235 int len; | |
| 2896 | 1236 int motion_type = MAUTO; |
| 7 | 1237 |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
1238 if (gtk_selection_data_get_selection(data) == clip_plus.gtk_sel_atom) |
| 7 | 1239 cbd = &clip_plus; |
| 1240 else | |
| 1241 cbd = &clip_star; | |
| 1242 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
1243 text = (char_u *)gtk_selection_data_get_data(data); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
1244 len = gtk_selection_data_get_length(data); |
| 7 | 1245 |
| 1246 if (text == NULL || len <= 0) | |
| 1247 { | |
| 1248 received_selection = RS_FAIL; | |
|
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
|
1249 // clip_free_selection(cbd); ??? |
| 7 | 1250 |
| 1251 return; | |
| 1252 } | |
| 1253 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
1254 if (gtk_selection_data_get_data_type(data) == vim_atom) |
| 7 | 1255 { |
| 1256 motion_type = *text++; | |
| 1257 --len; | |
| 1258 } | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
1259 else if (gtk_selection_data_get_data_type(data) == vimenc_atom) |
| 7 | 1260 { |
| 1261 char_u *enc; | |
| 1262 vimconv_T conv; | |
| 1263 | |
| 1264 motion_type = *text++; | |
| 1265 --len; | |
| 1266 | |
| 1267 enc = text; | |
| 1268 text += STRLEN(text) + 1; | |
| 1269 len -= text - enc; | |
| 1270 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1271 // If the encoding of the text is different from 'encoding', attempt |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1272 // converting it. |
| 7 | 1273 conv.vc_type = CONV_NONE; |
| 1274 convert_setup(&conv, enc, p_enc); | |
| 1275 if (conv.vc_type != CONV_NONE) | |
| 1276 { | |
| 1277 tmpbuf = string_convert(&conv, text, &len); | |
| 1278 if (tmpbuf != NULL) | |
| 1279 text = tmpbuf; | |
| 1280 convert_setup(&conv, NULL, NULL); | |
| 1281 } | |
| 1282 } | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
1283 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1284 // gtk_selection_data_get_text() handles all the nasty details |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1285 // and targets and encodings etc. This rocks so hard. |
| 7 | 1286 else |
| 1287 { | |
| 1288 tmpbuf_utf8 = gtk_selection_data_get_text(data); | |
| 1289 if (tmpbuf_utf8 != NULL) | |
| 1290 { | |
| 1291 len = STRLEN(tmpbuf_utf8); | |
| 1292 if (input_conv.vc_type != CONV_NONE) | |
| 1293 { | |
| 1294 tmpbuf = string_convert(&input_conv, tmpbuf_utf8, &len); | |
| 1295 if (tmpbuf != NULL) | |
| 1296 text = tmpbuf; | |
| 1297 } | |
| 1298 else | |
| 1299 text = tmpbuf_utf8; | |
| 1300 } | |
| 1904 | 1301 else if (len >= 2 && text[0] == 0xff && text[1] == 0xfe) |
| 1302 { | |
| 1303 vimconv_T conv; | |
| 1304 | |
|
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diff
changeset
|
1305 // UTF-16, we get this for HTML |
| 1904 | 1306 conv.vc_type = CONV_NONE; |
| 1307 convert_setup_ext(&conv, (char_u *)"utf-16le", FALSE, p_enc, TRUE); | |
| 1308 | |
| 1309 if (conv.vc_type != CONV_NONE) | |
| 1310 { | |
| 1311 text += 2; | |
| 1312 len -= 2; | |
| 1313 tmpbuf = string_convert(&conv, text, &len); | |
| 1314 convert_setup(&conv, NULL, NULL); | |
| 1315 } | |
| 1316 if (tmpbuf != NULL) | |
| 1317 text = tmpbuf; | |
| 1318 } | |
| 7 | 1319 } |
| 1320 | |
|
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changeset
|
1321 // Chop off any trailing NUL bytes. OpenOffice sends these. |
| 2183 | 1322 while (len > 0 && text[len - 1] == NUL) |
| 1323 --len; | |
| 1324 | |
| 7 | 1325 clip_yank_selection(motion_type, text, (long)len, cbd); |
| 1326 received_selection = RS_OK; | |
| 1327 vim_free(tmpbuf); | |
| 1328 g_free(tmpbuf_utf8); | |
| 1329 } | |
| 1330 | |
| 1331 /* | |
| 1332 * Prepare our selection data for passing it to the external selection | |
| 1333 * client. | |
| 1334 */ | |
| 1335 static void | |
| 1884 | 1336 selection_get_cb(GtkWidget *widget UNUSED, |
| 7 | 1337 GtkSelectionData *selection_data, |
| 1338 guint info, | |
| 1884 | 1339 guint time_ UNUSED, |
| 1340 gpointer user_data UNUSED) | |
| 7 | 1341 { |
| 1342 char_u *string; | |
| 1343 char_u *tmpbuf; | |
| 1344 long_u tmplen; | |
| 1345 int length; | |
| 1346 int motion_type; | |
| 1347 GdkAtom type; | |
|
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diff
changeset
|
1348 Clipboard_T *cbd; |
| 7 | 1349 |
|
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|
1350 if (gtk_selection_data_get_selection(selection_data) |
|
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|
1351 == clip_plus.gtk_sel_atom) |
| 7 | 1352 cbd = &clip_plus; |
| 1353 else | |
| 1354 cbd = &clip_star; | |
| 1355 | |
| 1356 if (!cbd->owned) | |
|
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|
1357 return; // Shouldn't ever happen |
| 7 | 1358 |
| 1359 if (info != (guint)TARGET_STRING | |
| 1904 | 1360 && (!clip_html || info != (guint)TARGET_HTML) |
| 7 | 1361 && info != (guint)TARGET_UTF8_STRING |
| 1362 && info != (guint)TARGET_VIMENC | |
| 1363 && info != (guint)TARGET_VIM | |
| 1364 && info != (guint)TARGET_COMPOUND_TEXT | |
| 1365 && info != (guint)TARGET_TEXT) | |
| 1366 return; | |
| 1367 | |
|
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|
1368 // get the selection from the '*'/'+' register |
| 7 | 1369 clip_get_selection(cbd); |
| 1370 | |
| 1371 motion_type = clip_convert_selection(&string, &tmplen, cbd); | |
| 1372 if (motion_type < 0 || string == NULL) | |
| 1373 return; | |
|
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|
1374 // Due to int arguments we can't handle more than G_MAXINT. Also |
|
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|
1375 // reserve one extra byte for NUL or the motion type; just in case. |
|
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|
1376 // (Not that pasting 2G of text is ever going to work, but... ;-) |
| 7 | 1377 length = MIN(tmplen, (long_u)(G_MAXINT - 1)); |
| 1378 | |
| 1379 if (info == (guint)TARGET_VIM) | |
| 1380 { | |
|
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|
1381 tmpbuf = alloc(length + 1); |
| 7 | 1382 if (tmpbuf != NULL) |
| 1383 { | |
| 1384 tmpbuf[0] = motion_type; | |
| 1385 mch_memmove(tmpbuf + 1, string, (size_t)length); | |
| 1386 } | |
|
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|
1387 // For our own format, the first byte contains the motion type |
| 7 | 1388 ++length; |
| 1389 vim_free(string); | |
| 1390 string = tmpbuf; | |
| 1391 type = vim_atom; | |
| 1392 } | |
| 1393 | |
| 1904 | 1394 else if (info == (guint)TARGET_HTML) |
| 1395 { | |
| 1396 vimconv_T conv; | |
| 1397 | |
|
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|
1398 // Since we get utf-16, we probably should set it as well. |
| 1904 | 1399 conv.vc_type = CONV_NONE; |
| 1400 convert_setup_ext(&conv, p_enc, TRUE, (char_u *)"utf-16le", FALSE); | |
| 1401 if (conv.vc_type != CONV_NONE) | |
| 1402 { | |
| 1403 tmpbuf = string_convert(&conv, string, &length); | |
| 1404 convert_setup(&conv, NULL, NULL); | |
| 1405 vim_free(string); | |
| 1406 string = tmpbuf; | |
| 1407 } | |
| 1408 | |
|
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|
1409 // Prepend the BOM: "fffe" |
| 1904 | 1410 if (string != NULL) |
| 1411 { | |
| 1412 tmpbuf = alloc(length + 2); | |
|
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|
1413 if (tmpbuf != NULL) |
|
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1414 { |
|
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|
1415 tmpbuf[0] = 0xff; |
|
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1416 tmpbuf[1] = 0xfe; |
|
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1417 mch_memmove(tmpbuf + 2, string, (size_t)length); |
|
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1418 vim_free(string); |
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1419 string = tmpbuf; |
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1420 length += 2; |
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1421 } |
| 1904 | 1422 |
|
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1423 #if !GTK_CHECK_VERSION(3,0,0) |
|
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1424 // Looks redundant even for GTK2 because these values are |
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1425 // overwritten by gtk_selection_data_set() that follows. |
| 1904 | 1426 selection_data->type = selection_data->target; |
|
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1427 selection_data->format = 16; // 16 bits per char |
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|
1428 #endif |
| 1904 | 1429 gtk_selection_data_set(selection_data, html_atom, 16, |
| 1430 string, length); | |
| 1431 vim_free(string); | |
| 1432 } | |
| 1433 return; | |
| 1434 } | |
| 7 | 1435 else if (info == (guint)TARGET_VIMENC) |
| 1436 { | |
| 1437 int l = STRLEN(p_enc); | |
| 1438 | |
|
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1439 // contents: motion_type 'encoding' NUL text |
|
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|
1440 tmpbuf = alloc(length + l + 2); |
| 7 | 1441 if (tmpbuf != NULL) |
| 1442 { | |
| 1443 tmpbuf[0] = motion_type; | |
| 1444 STRCPY(tmpbuf + 1, p_enc); | |
| 1445 mch_memmove(tmpbuf + l + 2, string, (size_t)length); | |
|
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1446 length += l + 2; |
|
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|
1447 vim_free(string); |
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|
1448 string = tmpbuf; |
| 7 | 1449 } |
| 1450 type = vimenc_atom; | |
| 1451 } | |
|
2275
e4d849f4df03
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1452 |
|
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1453 // gtk_selection_data_set_text() handles everything for us. This is |
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1454 // so easy and simple and cool, it'd be insane not to use it. |
| 7 | 1455 else |
| 1456 { | |
| 1457 if (output_conv.vc_type != CONV_NONE) | |
| 1458 { | |
| 1459 tmpbuf = string_convert(&output_conv, string, &length); | |
| 1460 vim_free(string); | |
| 1461 if (tmpbuf == NULL) | |
| 1462 return; | |
| 1463 string = tmpbuf; | |
| 1464 } | |
|
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|
1465 // Validate the string to avoid runtime warnings |
| 7 | 1466 if (g_utf8_validate((const char *)string, (gssize)length, NULL)) |
| 1467 { | |
| 1468 gtk_selection_data_set_text(selection_data, | |
| 1469 (const char *)string, length); | |
| 1470 } | |
| 1471 vim_free(string); | |
| 1472 return; | |
| 1473 } | |
| 1474 | |
| 1475 if (string != NULL) | |
| 1476 { | |
|
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|
1477 #if !GTK_CHECK_VERSION(3,0,0) |
|
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|
1478 // Looks redundant even for GTK2 because these values are |
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|
1479 // overwritten by gtk_selection_data_set() that follows. |
| 7 | 1480 selection_data->type = selection_data->target; |
|
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|
1481 selection_data->format = 8; // 8 bits per char |
|
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|
1482 #endif |
| 7 | 1483 gtk_selection_data_set(selection_data, type, 8, string, length); |
| 1484 vim_free(string); | |
| 1485 } | |
| 1486 } | |
| 1487 | |
| 1488 /* | |
| 3518 | 1489 * Check if the GUI can be started. Called before gvimrc is sourced and |
| 1490 * before fork(). | |
| 1491 * Return OK or FAIL. | |
| 1492 */ | |
| 1493 int | |
|
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changeset
|
1494 gui_mch_early_init_check(int give_message) |
| 3518 | 1495 { |
| 1496 char_u *p; | |
| 1497 | |
|
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|
1498 // Guess that when $DISPLAY isn't set the GUI can't start. |
| 3518 | 1499 p = mch_getenv((char_u *)"DISPLAY"); |
| 1500 if (p == NULL || *p == NUL) | |
| 1501 { | |
| 1502 gui.dying = TRUE; | |
|
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|
1503 if (give_message) |
|
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1504 emsg(_((char *)e_opendisp)); |
| 3518 | 1505 return FAIL; |
| 1506 } | |
| 1507 return OK; | |
| 1508 } | |
| 1509 | |
| 1510 /* | |
| 1511 * Check if the GUI can be started. Called before gvimrc is sourced but after | |
| 1512 * fork(). | |
| 7 | 1513 * Return OK or FAIL. |
| 1514 */ | |
| 1515 int | |
| 1516 gui_mch_init_check(void) | |
| 1517 { | |
|
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1518 #ifdef USE_GRESOURCE |
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1519 static int res_registered = FALSE; |
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1520 |
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|
1521 if (!res_registered) |
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1522 { |
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1523 // Call this function in the GUI process; otherwise, the resources |
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1524 // won't be available. Don't call it twice. |
|
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|
1525 res_registered = TRUE; |
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|
1526 gui_gtk_register_resource(); |
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1527 } |
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1528 #endif |
|
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1529 |
|
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1530 #if GTK_CHECK_VERSION(3,10,0) |
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1531 // Vim currently assumes that Gtk means X11, so it cannot use native Gtk |
|
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1532 // support for other backends such as Wayland. |
|
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1533 gdk_set_allowed_backends ("x11"); |
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1534 #endif |
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1535 |
| 7 | 1536 #ifdef FEAT_GUI_GNOME |
| 1537 if (gtk_socket_id == 0) | |
| 1538 using_gnome = 1; | |
| 1539 #endif | |
| 1540 | |
|
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|
1541 // This defaults to argv[0], but we want it to match the name of the |
|
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|
1542 // shipped gvim.desktop so that Vim's windows can be associated with this |
|
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diff
changeset
|
1543 // file. |
| 4474 | 1544 g_set_prgname("gvim"); |
| 1545 | |
|
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diff
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|
1546 // Don't use gtk_init() or gnome_init(), it exits on failure. |
| 7 | 1547 if (!gtk_init_check(&gui_argc, &gui_argv)) |
| 1548 { | |
| 1549 gui.dying = TRUE; | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
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|
1550 emsg(_((char *)e_opendisp)); |
| 7 | 1551 return FAIL; |
| 1552 } | |
| 1553 | |
| 1554 return OK; | |
| 1555 } | |
| 1556 | |
|
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diff
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|
1557 ///////////////////////////////////////////////////////////////////////////// |
|
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diff
changeset
|
1558 // Mouse handling callbacks |
| 7 | 1559 |
| 1560 | |
| 1561 static guint mouse_click_timer = 0; | |
| 1562 static int mouse_timed_out = TRUE; | |
| 1563 | |
| 1564 /* | |
| 1565 * Timer used to recognize multiple clicks of the mouse button | |
| 1566 */ | |
|
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changeset
|
1567 static timeout_cb_type |
| 7 | 1568 mouse_click_timer_cb(gpointer data) |
| 1569 { | |
|
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diff
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|
1570 // we don't use this information currently |
| 7 | 1571 int *timed_out = (int *) data; |
| 1572 | |
| 1573 *timed_out = TRUE; | |
|
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|
1574 return FALSE; // don't happen again |
| 7 | 1575 } |
| 1576 | |
|
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|
1577 static guint motion_repeat_timer = 0; |
|
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|
1578 static int motion_repeat_offset = FALSE; |
|
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|
1579 static timeout_cb_type motion_repeat_timer_cb(gpointer); |
| 7 | 1580 |
| 1581 static void | |
| 1582 process_motion_notify(int x, int y, GdkModifierType state) | |
| 1583 { | |
| 1584 int button; | |
| 1585 int_u vim_modifiers; | |
|
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diff
changeset
|
1586 GtkAllocation allocation; |
| 7 | 1587 |
| 1588 button = (state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1589 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1590 GDK_BUTTON5_MASK)) | |
| 1591 ? MOUSE_DRAG : ' '; | |
| 1592 | |
|
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|
1593 // If our pointer is currently hidden, then we should show it. |
| 7 | 1594 gui_mch_mousehide(FALSE); |
| 1595 | |
|
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|
1596 // Just moving the rodent above the drawing area without any button |
|
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changeset
|
1597 // being pressed. |
| 7 | 1598 if (button != MOUSE_DRAG) |
| 1599 { | |
| 1600 gui_mouse_moved(x, y); | |
| 1601 return; | |
| 1602 } | |
| 1603 | |
|
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|
1604 // translate modifier coding between the main engine and GTK |
| 179 | 1605 vim_modifiers = modifiers_gdk2mouse(state); |
| 7 | 1606 |
|
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|
1607 // inform the editor engine about the occurrence of this event |
| 7 | 1608 gui_send_mouse_event(button, x, y, FALSE, vim_modifiers); |
| 1609 | |
| 1610 /* | |
| 1611 * Auto repeat timer handling. | |
| 1612 */ | |
|
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changeset
|
1613 gtk_widget_get_allocation(gui.drawarea, &allocation); |
|
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|
1614 |
|
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|
1615 if (x < 0 || y < 0 |
|
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|
1616 || x >= allocation.width |
|
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|
1617 || y >= allocation.height) |
| 7 | 1618 { |
| 1619 | |
| 1620 int dx; | |
| 1621 int dy; | |
| 1622 int offshoot; | |
| 1623 int delay = 10; | |
| 1624 | |
|
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|
1625 // Calculate the maximal distance of the cursor from the drawing area. |
|
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|
1626 // (offshoot can't become negative here!). |
|
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|
1627 dx = x < 0 ? -x : x - allocation.width; |
|
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|
1628 dy = y < 0 ? -y : y - allocation.height; |
| 7 | 1629 |
| 1630 offshoot = dx > dy ? dx : dy; | |
| 1631 | |
|
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|
1632 // Make a linearly decaying timer delay with a threshold of 5 at a |
|
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|
1633 // distance of 127 pixels from the main window. |
|
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|
1634 // |
|
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|
1635 // One could think endlessly about the most ergonomic variant here. |
|
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|
1636 // For example it could make sense to calculate the distance from the |
|
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|
1637 // drags start instead... |
|
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|
1638 // |
|
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|
1639 // Maybe a parabolic interpolation would suite us better here too... |
| 7 | 1640 if (offshoot > 127) |
| 1641 { | |
|
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|
1642 // 5 appears to be somehow near to my perceptual limits :-). |
| 7 | 1643 delay = 5; |
| 1644 } | |
| 1645 else | |
| 1646 { | |
| 1647 delay = (130 * (127 - offshoot)) / 127 + 5; | |
| 1648 } | |
| 1649 | |
|
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|
1650 // shoot again |
| 7 | 1651 if (!motion_repeat_timer) |
|
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|
1652 motion_repeat_timer = timeout_add(delay, motion_repeat_timer_cb, |
|
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|
1653 NULL); |
|
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|
1654 } |
|
3456e2ebebd4
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|
1655 } |
|
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|
1656 |
|
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|
1657 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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|
1658 static GdkDevice * |
|
3456e2ebebd4
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diff
changeset
|
1659 gui_gtk_get_pointer_device(GtkWidget *widget) |
|
3456e2ebebd4
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changeset
|
1660 { |
|
3456e2ebebd4
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|
1661 GdkWindow * const win = gtk_widget_get_window(widget); |
|
3456e2ebebd4
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diff
changeset
|
1662 GdkDisplay * const dpy = gdk_window_get_display(win); |
|
8926
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diff
changeset
|
1663 # if GTK_CHECK_VERSION(3,20,0) |
|
fc69eed19ba7
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changeset
|
1664 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
|
fc69eed19ba7
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diff
changeset
|
1665 return gdk_seat_get_pointer(seat); |
|
fc69eed19ba7
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diff
changeset
|
1666 # else |
|
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changeset
|
1667 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
|
3456e2ebebd4
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changeset
|
1668 return gdk_device_manager_get_client_pointer(mngr); |
|
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|
1669 # endif |
|
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|
1670 } |
|
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|
1671 |
|
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|
1672 static GdkWindow * |
|
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changeset
|
1673 gui_gtk_get_pointer(GtkWidget *widget, |
|
3456e2ebebd4
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changeset
|
1674 gint *x, |
|
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changeset
|
1675 gint *y, |
|
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changeset
|
1676 GdkModifierType *state) |
|
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|
1677 { |
|
3456e2ebebd4
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changeset
|
1678 GdkWindow * const win = gtk_widget_get_window(widget); |
|
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changeset
|
1679 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
|
3456e2ebebd4
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changeset
|
1680 return gdk_window_get_device_position(win, dev , x, y, state); |
|
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|
1681 } |
|
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changeset
|
1682 |
|
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|
1683 # if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
|
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changeset
|
1684 static GdkWindow * |
|
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changeset
|
1685 gui_gtk_window_at_position(GtkWidget *widget, |
|
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changeset
|
1686 gint *x, |
|
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|
1687 gint *y) |
|
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|
1688 { |
|
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|
1689 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
|
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|
1690 return gdk_device_get_window_at_position(dev, x, y); |
|
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|
1691 } |
|
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|
1692 # endif |
|
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|
1693 #else // !GTK_CHECK_VERSION(3,0,0) |
|
14786
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1694 # define gui_gtk_get_pointer(wid, x, y, s) \ |
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1695 gdk_window_get_pointer((wid)->window, x, y, s) |
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1696 # define gui_gtk_window_at_position(wid, x, y) gdk_window_at_pointer(x, y) |
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1697 #endif |
| 7 | 1698 |
| 1699 /* | |
| 1700 * Timer used to recognize multiple clicks of the mouse button. | |
| 1701 */ | |
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1702 static timeout_cb_type |
| 1884 | 1703 motion_repeat_timer_cb(gpointer data UNUSED) |
| 7 | 1704 { |
| 1705 int x; | |
| 1706 int y; | |
| 1707 GdkModifierType state; | |
| 1708 | |
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1709 gui_gtk_get_pointer(gui.drawarea, &x, &y, &state); |
| 7 | 1710 |
| 1711 if (!(state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1712 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1713 GDK_BUTTON5_MASK))) | |
| 1714 { | |
| 1715 motion_repeat_timer = 0; | |
| 1716 return FALSE; | |
| 1717 } | |
| 1718 | |
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1719 // If there already is a mouse click in the input buffer, wait another |
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1720 // time (otherwise we would create a backlog of clicks) |
| 7 | 1721 if (vim_used_in_input_buf() > 10) |
| 1722 return TRUE; | |
| 1723 | |
| 1724 motion_repeat_timer = 0; | |
| 1725 | |
| 1726 /* | |
| 1727 * Fake a motion event. | |
| 1728 * Trick: Pretend the mouse moved to the next character on every other | |
| 1729 * event, otherwise drag events will be discarded, because they are still | |
| 1730 * in the same character. | |
| 1731 */ | |
| 1732 if (motion_repeat_offset) | |
| 1733 x += gui.char_width; | |
| 1734 | |
| 1735 motion_repeat_offset = !motion_repeat_offset; | |
| 1736 process_motion_notify(x, y, state); | |
| 1737 | |
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1738 // Don't happen again. We will get reinstalled in the synthetic event |
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1739 // if needed -- thus repeating should still work. |
| 7 | 1740 return FALSE; |
| 1741 } | |
| 1742 | |
| 1743 static gint | |
| 1884 | 1744 motion_notify_event(GtkWidget *widget, |
| 1745 GdkEventMotion *event, | |
| 1746 gpointer data UNUSED) | |
| 7 | 1747 { |
| 1748 if (event->is_hint) | |
| 1749 { | |
| 1750 int x; | |
| 1751 int y; | |
| 1752 GdkModifierType state; | |
| 1753 | |
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1754 gui_gtk_get_pointer(widget, &x, &y, &state); |
| 7 | 1755 process_motion_notify(x, y, state); |
| 1756 } | |
| 1757 else | |
| 1758 { | |
| 1759 process_motion_notify((int)event->x, (int)event->y, | |
| 1760 (GdkModifierType)event->state); | |
| 1761 } | |
| 1762 | |
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1763 return TRUE; // handled |
| 7 | 1764 } |
| 1765 | |
| 1766 | |
| 1767 /* | |
| 1768 * Mouse button handling. Note please that we are capturing multiple click's | |
| 1769 * by our own timeout mechanism instead of the one provided by GTK+ itself. | |
| 1770 * This is due to the way the generic VIM code is recognizing multiple clicks. | |
| 1771 */ | |
| 1772 static gint | |
| 1884 | 1773 button_press_event(GtkWidget *widget, |
| 1774 GdkEventButton *event, | |
| 1775 gpointer data UNUSED) | |
| 7 | 1776 { |
| 1777 int button; | |
| 1778 int repeated_click = FALSE; | |
| 1779 int x, y; | |
| 1780 int_u vim_modifiers; | |
| 1781 | |
| 2923 | 1782 gui.event_time = event->time; |
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1783 |
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1784 // Make sure we have focus now we've been selected |
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1785 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1786 gtk_widget_grab_focus(widget); |
| 1787 | |
| 1788 /* | |
| 1789 * Don't let additional events about multiple clicks send by GTK to us | |
| 1790 * after the initial button press event confuse us. | |
| 1791 */ | |
| 1792 if (event->type != GDK_BUTTON_PRESS) | |
| 1793 return FALSE; | |
| 1794 | |
| 1795 x = event->x; | |
| 1796 y = event->y; | |
| 1797 | |
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1798 // Handle multiple clicks |
| 7 | 1799 if (!mouse_timed_out && mouse_click_timer) |
| 1800 { | |
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1801 timeout_remove(mouse_click_timer); |
| 7 | 1802 mouse_click_timer = 0; |
| 1803 repeated_click = TRUE; | |
| 1804 } | |
| 1805 | |
| 1806 mouse_timed_out = FALSE; | |
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1807 mouse_click_timer = timeout_add(p_mouset, mouse_click_timer_cb, |
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1808 &mouse_timed_out); |
| 7 | 1809 |
| 1810 switch (event->button) | |
| 1811 { | |
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1812 // Keep in sync with gui_x11.c. |
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1813 // Buttons 4-7 are handled in scroll_event() |
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1814 case 1: button = MOUSE_LEFT; break; |
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1815 case 2: button = MOUSE_MIDDLE; break; |
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1816 case 3: button = MOUSE_RIGHT; break; |
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1817 case 8: button = MOUSE_X1; break; |
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1818 case 9: button = MOUSE_X2; break; |
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1819 default: |
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1820 return FALSE; // Unknown button |
| 7 | 1821 } |
| 1822 | |
| 1823 #ifdef FEAT_XIM | |
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1824 // cancel any preediting |
| 7 | 1825 if (im_is_preediting()) |
| 1826 xim_reset(); | |
| 1827 #endif | |
| 1828 | |
| 179 | 1829 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1830 |
| 1831 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 1832 | |
| 1833 return TRUE; | |
| 1834 } | |
| 1835 | |
| 1836 /* | |
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1837 * GTK+ 2 abstracts scrolling via the GdkEventScroll. |
| 7 | 1838 */ |
| 1839 static gboolean | |
| 1884 | 1840 scroll_event(GtkWidget *widget, |
| 1841 GdkEventScroll *event, | |
| 1842 gpointer data UNUSED) | |
| 7 | 1843 { |
| 1844 int button; | |
| 179 | 1845 int_u vim_modifiers; |
| 7 | 1846 |
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1847 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1848 gtk_widget_grab_focus(widget); |
| 1849 | |
| 1850 switch (event->direction) | |
| 1851 { | |
| 1852 case GDK_SCROLL_UP: | |
| 1853 button = MOUSE_4; | |
| 1854 break; | |
| 1855 case GDK_SCROLL_DOWN: | |
| 1856 button = MOUSE_5; | |
| 1857 break; | |
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1858 case GDK_SCROLL_LEFT: |
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1859 button = MOUSE_7; |
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1860 break; |
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1861 case GDK_SCROLL_RIGHT: |
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1862 button = MOUSE_6; |
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1863 break; |
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1864 default: // This shouldn't happen |
| 7 | 1865 return FALSE; |
| 1866 } | |
| 1867 | |
| 1868 # ifdef FEAT_XIM | |
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1869 // cancel any preediting |
| 7 | 1870 if (im_is_preediting()) |
| 1871 xim_reset(); | |
| 1872 # endif | |
| 1873 | |
| 179 | 1874 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1875 |
| 1876 gui_send_mouse_event(button, (int)event->x, (int)event->y, | |
| 1877 FALSE, vim_modifiers); | |
| 1878 | |
| 1879 return TRUE; | |
| 1880 } | |
| 1881 | |
| 1882 | |
| 1883 static gint | |
| 1884 | 1884 button_release_event(GtkWidget *widget UNUSED, |
| 1885 GdkEventButton *event, | |
| 1886 gpointer data UNUSED) | |
| 7 | 1887 { |
| 1888 int x, y; | |
| 1889 int_u vim_modifiers; | |
| 1890 | |
| 2923 | 1891 gui.event_time = event->time; |
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1892 |
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1893 // Remove any motion "machine gun" timers used for automatic further |
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1894 // extension of allocation areas if outside of the applications window |
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1895 // area . |
| 7 | 1896 if (motion_repeat_timer) |
| 1897 { | |
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1898 timeout_remove(motion_repeat_timer); |
| 7 | 1899 motion_repeat_timer = 0; |
| 1900 } | |
| 1901 | |
| 1902 x = event->x; | |
| 1903 y = event->y; | |
| 1904 | |
| 179 | 1905 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1906 |
| 1907 gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, vim_modifiers); | |
| 1908 | |
| 1909 return TRUE; | |
| 1910 } | |
| 1911 | |
| 1912 | |
| 1913 #ifdef FEAT_DND | |
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1914 ///////////////////////////////////////////////////////////////////////////// |
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1915 // Drag aNd Drop support handlers. |
| 7 | 1916 |
| 1917 /* | |
| 1918 * Count how many items there may be and separate them with a NUL. | |
| 1919 * Apparently the items are separated with \r\n. This is not documented, | |
| 1920 * thus be careful not to go past the end. Also allow separation with | |
| 1921 * NUL characters. | |
| 1922 */ | |
| 1923 static int | |
| 1924 count_and_decode_uri_list(char_u *out, char_u *raw, int len) | |
| 1925 { | |
| 1926 int i; | |
| 1927 char_u *p = out; | |
| 1928 int count = 0; | |
| 1929 | |
| 1930 for (i = 0; i < len; ++i) | |
| 1931 { | |
| 1932 if (raw[i] == NUL || raw[i] == '\n' || raw[i] == '\r') | |
| 1933 { | |
| 1934 if (p > out && p[-1] != NUL) | |
| 1935 { | |
| 1936 ++count; | |
| 1937 *p++ = NUL; | |
| 1938 } | |
| 1939 } | |
| 1940 else if (raw[i] == '%' && i + 2 < len && hexhex2nr(raw + i + 1) > 0) | |
| 1941 { | |
| 1942 *p++ = hexhex2nr(raw + i + 1); | |
| 1943 i += 2; | |
| 1944 } | |
| 1945 else | |
| 1946 *p++ = raw[i]; | |
| 1947 } | |
| 1948 if (p > out && p[-1] != NUL) | |
| 1949 { | |
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1950 *p = NUL; // last item didn't have \r or \n |
| 7 | 1951 ++count; |
| 1952 } | |
| 1953 return count; | |
| 1954 } | |
| 1955 | |
| 1956 /* | |
| 1957 * Parse NUL separated "src" strings. Make it an array "outlist" form. On | |
| 1958 * this process, URI which protocol is not "file:" are removed. Return | |
| 1959 * length of array (less than "max"). | |
| 1960 */ | |
| 1961 static int | |
| 1962 filter_uri_list(char_u **outlist, int max, char_u *src) | |
| 1963 { | |
| 1964 int i, j; | |
| 1965 | |
| 1966 for (i = j = 0; i < max; ++i) | |
| 1967 { | |
| 1968 outlist[i] = NULL; | |
| 1969 if (STRNCMP(src, "file:", 5) == 0) | |
| 1970 { | |
| 1971 src += 5; | |
| 1972 if (STRNCMP(src, "//localhost", 11) == 0) | |
| 1973 src += 11; | |
| 1974 while (src[0] == '/' && src[1] == '/') | |
| 1975 ++src; | |
| 1976 outlist[j++] = vim_strsave(src); | |
| 1977 } | |
| 1978 src += STRLEN(src) + 1; | |
| 1979 } | |
| 1980 return j; | |
| 1981 } | |
| 1982 | |
| 1983 static char_u ** | |
| 1984 parse_uri_list(int *count, char_u *data, int len) | |
| 1985 { | |
| 1986 int n = 0; | |
| 1987 char_u *tmp = NULL; | |
|
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1988 char_u **array = NULL; |
| 7 | 1989 |
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1990 if (data != NULL && len > 0 && (tmp = alloc(len + 1)) != NULL) |
| 7 | 1991 { |
| 1992 n = count_and_decode_uri_list(tmp, data, len); | |
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1993 if (n > 0 && (array = ALLOC_MULT(char_u *, n)) != NULL) |
| 7 | 1994 n = filter_uri_list(array, n, tmp); |
| 1995 } | |
| 1996 vim_free(tmp); | |
| 1997 *count = n; | |
| 1998 return array; | |
| 1999 } | |
| 2000 | |
| 2001 static void | |
| 2002 drag_handle_uri_list(GdkDragContext *context, | |
| 2003 GtkSelectionData *data, | |
| 2004 guint time_, | |
| 2005 GdkModifierType state, | |
| 2006 gint x, | |
| 2007 gint y) | |
| 2008 { | |
| 2009 char_u **fnames; | |
| 2010 int nfiles = 0; | |
| 2011 | |
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2012 fnames = parse_uri_list(&nfiles, |
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2013 (char_u *)gtk_selection_data_get_data(data), |
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2014 gtk_selection_data_get_length(data)); |
| 7 | 2015 |
| 2016 if (fnames != NULL && nfiles > 0) | |
| 2017 { | |
| 179 | 2018 int_u modifiers; |
| 7 | 2019 |
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2020 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2021 |
| 179 | 2022 modifiers = modifiers_gdk2mouse(state); |
| 7 | 2023 |
| 2024 gui_handle_drop(x, y, modifiers, fnames, nfiles); | |
| 2025 } | |
| 840 | 2026 else |
| 2027 vim_free(fnames); | |
| 7 | 2028 } |
| 2029 | |
| 2030 static void | |
| 2031 drag_handle_text(GdkDragContext *context, | |
| 2032 GtkSelectionData *data, | |
| 2033 guint time_, | |
| 2034 GdkModifierType state) | |
| 2035 { | |
| 2036 char_u dropkey[6] = {CSI, KS_MODIFIER, 0, CSI, KS_EXTRA, (char_u)KE_DROP}; | |
| 2037 char_u *text; | |
| 2038 int len; | |
| 2039 char_u *tmpbuf = NULL; | |
| 2040 | |
|
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diff
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|
2041 text = (char_u *)gtk_selection_data_get_data(data); |
|
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|
2042 len = gtk_selection_data_get_length(data); |
|
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2043 |
|
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diff
changeset
|
2044 if (gtk_selection_data_get_data_type(data) == utf8_string_atom) |
| 7 | 2045 { |
| 2046 if (input_conv.vc_type != CONV_NONE) | |
| 2047 tmpbuf = string_convert(&input_conv, text, &len); | |
| 2048 if (tmpbuf != NULL) | |
| 2049 text = tmpbuf; | |
| 2050 } | |
| 2051 | |
| 2052 dnd_yank_drag_data(text, (long)len); | |
|
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|
2053 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2054 vim_free(tmpbuf); |
| 2055 | |
| 179 | 2056 dropkey[2] = modifiers_gdk2vim(state); |
| 7 | 2057 |
| 2058 if (dropkey[2] != 0) | |
| 2059 add_to_input_buf(dropkey, (int)sizeof(dropkey)); | |
| 2060 else | |
| 2061 add_to_input_buf(dropkey + 3, (int)(sizeof(dropkey) - 3)); | |
| 2062 } | |
| 2063 | |
| 2064 /* | |
| 2065 * DND receiver. | |
| 2066 */ | |
| 2067 static void | |
| 2068 drag_data_received_cb(GtkWidget *widget, | |
| 2069 GdkDragContext *context, | |
| 2070 gint x, | |
| 2071 gint y, | |
| 2072 GtkSelectionData *data, | |
| 2073 guint info, | |
| 2074 guint time_, | |
| 1884 | 2075 gpointer user_data UNUSED) |
| 7 | 2076 { |
| 2077 GdkModifierType state; | |
| 2078 | |
|
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|
2079 // Guard against trash |
|
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diff
changeset
|
2080 const guchar * const data_data = gtk_selection_data_get_data(data); |
|
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|
2081 const gint data_length = gtk_selection_data_get_length(data); |
|
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|
2082 const gint data_format = gtk_selection_data_get_format(data); |
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2083 |
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|
2084 if (data_data == NULL |
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|
2085 || data_length <= 0 |
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2086 || data_format != 8 |
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|
2087 || data_data[data_length] != '\0') |
| 7 | 2088 { |
| 2089 gtk_drag_finish(context, FALSE, FALSE, time_); | |
| 2090 return; | |
| 2091 } | |
| 2092 | |
|
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2093 // Get the current modifier state for proper distinguishment between |
|
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|
2094 // different operations later. |
|
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2095 gui_gtk_get_pointer(widget, NULL, NULL, &state); |
| 7 | 2096 |
|
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|
2097 // Not sure about the role of "text/plain" here... |
| 7 | 2098 if (info == (guint)TARGET_TEXT_URI_LIST) |
| 2099 drag_handle_uri_list(context, data, time_, state, x, y); | |
| 2100 else | |
| 2101 drag_handle_text(context, data, time_, state); | |
| 2102 | |
| 2103 } | |
|
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|
2104 #endif // FEAT_DND |
| 7 | 2105 |
| 2106 | |
|
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|
2107 #if defined(USE_GNOME_SESSION) |
| 7 | 2108 /* |
| 2109 * GnomeClient interact callback. Check for unsaved buffers that cannot | |
| 2110 * be abandoned and pop up a dialog asking the user for confirmation if | |
| 2111 * necessary. | |
| 2112 */ | |
| 2113 static void | |
|
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2114 sm_client_check_changed_any(GnomeClient *client UNUSED, |
| 7 | 2115 gint key, |
|
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2116 GnomeDialogType type UNUSED, |
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|
2117 gpointer data UNUSED) |
| 7 | 2118 { |
| 2119 cmdmod_T save_cmdmod; | |
| 2120 gboolean shutdown_cancelled; | |
| 2121 | |
| 2122 save_cmdmod = cmdmod; | |
| 2123 | |
| 2124 # ifdef FEAT_BROWSE | |
|
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|
2125 cmdmod.cmod_flags |= CMOD_BROWSE; |
| 7 | 2126 # endif |
| 2127 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
|
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|
2128 cmdmod.cmod_flags |= CMOD_CONFIRM; |
| 7 | 2129 # endif |
| 2130 /* | |
| 2131 * If there are changed buffers, present the user with | |
| 2132 * a dialog if possible, otherwise give an error message. | |
| 2133 */ | |
|
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changeset
|
2134 shutdown_cancelled = check_changed_any(FALSE, FALSE); |
| 7 | 2135 |
| 2136 exiting = FALSE; | |
| 2137 cmdmod = save_cmdmod; | |
|
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2138 setcursor(); // position the cursor |
| 7 | 2139 out_flush(); |
| 2140 /* | |
| 2141 * If the user hit the [Cancel] button the whole shutdown | |
| 2142 * will be cancelled. Wow, quite powerful feature (: | |
| 2143 */ | |
| 2144 gnome_interaction_key_return(key, shutdown_cancelled); | |
| 2145 } | |
| 2146 | |
| 2147 /* | |
| 2148 * "save_yourself" signal handler. Initiate an interaction to ask the user | |
| 2149 * for confirmation if necessary. Save the current editing session and tell | |
| 2150 * the session manager how to restart Vim. | |
| 2151 */ | |
| 2152 static gboolean | |
| 2153 sm_client_save_yourself(GnomeClient *client, | |
|
2188
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2154 gint phase UNUSED, |
|
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2155 GnomeSaveStyle save_style UNUSED, |
|
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2156 gboolean shutdown UNUSED, |
| 7 | 2157 GnomeInteractStyle interact_style, |
|
2188
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2158 gboolean fast UNUSED, |
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2159 gpointer data UNUSED) |
| 7 | 2160 { |
| 2161 static const char suffix[] = "-session.vim"; | |
| 2162 char *session_file; | |
| 2163 unsigned int len; | |
| 2164 gboolean success; | |
| 2165 | |
|
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|
2166 // Always request an interaction if possible. check_changed_any() |
|
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|
2167 // won't actually show a dialog unless any buffers have been modified. |
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|
2168 // There doesn't seem to be an obvious way to check that without |
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|
2169 // automatically firing the dialog. Anyway, it works just fine. |
| 7 | 2170 if (interact_style == GNOME_INTERACT_ANY) |
| 2171 gnome_client_request_interaction(client, GNOME_DIALOG_NORMAL, | |
| 2172 &sm_client_check_changed_any, | |
| 2173 NULL); | |
| 2174 out_flush(); | |
|
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|
2175 ml_sync_all(FALSE, FALSE); // preserve all swap files |
|
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|
2176 |
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|
2177 // The path is unique for each session save. We do neither know nor care |
|
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2178 // which session script will actually be used later. This decision is in |
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|
2179 // the domain of the session manager. |
| 7 | 2180 session_file = gnome_config_get_real_path( |
| 2181 gnome_client_get_config_prefix(client)); | |
| 2182 len = strlen(session_file); | |
| 2183 | |
| 2184 if (len > 0 && session_file[len-1] == G_DIR_SEPARATOR) | |
|
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|
2185 --len; // get rid of the superfluous trailing '/' |
| 7 | 2186 |
| 2187 session_file = g_renew(char, session_file, len + sizeof(suffix)); | |
| 2188 memcpy(session_file + len, suffix, sizeof(suffix)); | |
| 2189 | |
| 2190 success = write_session_file((char_u *)session_file); | |
| 2191 | |
| 2192 if (success) | |
| 2193 { | |
| 2194 const char *argv[8]; | |
| 2195 int i; | |
| 2196 | |
|
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|
2197 // Tell the session manager how to wipe out the stored session data. |
|
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|
2198 // This isn't as dangerous as it looks, don't worry :) session_file |
|
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|
2199 // is a unique absolute filename. Usually it'll be something like |
|
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|
2200 // `/home/user/.gnome2/vim-XXXXXX-session.vim'. |
| 7 | 2201 i = 0; |
| 2202 argv[i++] = "rm"; | |
| 2203 argv[i++] = session_file; | |
| 2204 argv[i] = NULL; | |
| 2205 | |
| 2206 gnome_client_set_discard_command(client, i, (char **)argv); | |
| 2207 | |
|
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|
2208 // Tell the session manager how to restore the just saved session. |
|
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|
2209 // This is easily done thanks to Vim's -S option. Pass the -f flag |
|
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|
2210 // since there's no need to fork -- it might even cause confusion. |
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|
2211 // Also pass the window role to give the WM something to match on. |
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changeset
|
2212 // The role is set in gui_mch_open(), thus should _never_ be NULL. |
| 7 | 2213 i = 0; |
| 2214 argv[i++] = restart_command; | |
| 2215 argv[i++] = "-f"; | |
| 2216 argv[i++] = "-g"; | |
| 2217 argv[i++] = "--role"; | |
| 2218 argv[i++] = gtk_window_get_role(GTK_WINDOW(gui.mainwin)); | |
| 2219 argv[i++] = "-S"; | |
| 2220 argv[i++] = session_file; | |
| 2221 argv[i] = NULL; | |
| 2222 | |
| 2223 gnome_client_set_restart_command(client, i, (char **)argv); | |
| 2224 gnome_client_set_clone_command(client, 0, NULL); | |
| 2225 } | |
| 2226 | |
| 2227 g_free(session_file); | |
| 2228 | |
| 2229 return success; | |
| 2230 } | |
| 2231 | |
| 2232 /* | |
| 2233 * Called when the session manager wants us to die. There isn't much to save | |
| 2234 * here since "save_yourself" has been emitted before (unless serious trouble | |
| 2235 * is happening). | |
| 2236 */ | |
| 2237 static void | |
|
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|
2238 sm_client_die(GnomeClient *client UNUSED, gpointer data UNUSED) |
| 7 | 2239 { |
|
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|
2240 // Don't write messages to the GUI anymore |
| 7 | 2241 full_screen = FALSE; |
| 2242 | |
| 1666 | 2243 vim_strncpy(IObuff, (char_u *) |
| 419 | 2244 _("Vim: Received \"die\" request from session manager\n"), |
| 1666 | 2245 IOSIZE - 1); |
| 7 | 2246 preserve_exit(); |
| 2247 } | |
| 2248 | |
| 2249 /* | |
| 2250 * Connect our signal handlers to be notified on session save and shutdown. | |
| 2251 */ | |
| 2252 static void | |
| 2253 setup_save_yourself(void) | |
| 2254 { | |
| 2255 GnomeClient *client; | |
| 2256 | |
| 2257 client = gnome_master_client(); | |
| 2258 | |
| 2259 if (client != NULL) | |
| 2260 { | |
|
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|
2261 // Must use the deprecated gtk_signal_connect() for compatibility |
|
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|
2262 // with GNOME 1. Arrgh, zombies! |
| 7 | 2263 gtk_signal_connect(GTK_OBJECT(client), "save_yourself", |
| 2264 GTK_SIGNAL_FUNC(&sm_client_save_yourself), NULL); | |
| 2265 gtk_signal_connect(GTK_OBJECT(client), "die", | |
| 2266 GTK_SIGNAL_FUNC(&sm_client_die), NULL); | |
| 2267 } | |
| 2268 } | |
| 2269 | |
|
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|
2270 #else // !USE_GNOME_SESSION |
| 7 | 2271 |
| 2272 # ifdef USE_XSMP | |
| 2273 /* | |
| 2274 * GTK tells us that XSMP needs attention | |
| 2275 */ | |
| 2276 static gboolean | |
|
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|
2277 local_xsmp_handle_requests( |
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2278 GIOChannel *source UNUSED, |
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|
2279 GIOCondition condition, |
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changeset
|
2280 gpointer data) |
| 7 | 2281 { |
| 2282 if (condition == G_IO_IN) | |
| 2283 { | |
|
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|
2284 // Do stuff; maybe close connection |
| 7 | 2285 if (xsmp_handle_requests() == FAIL) |
| 2286 g_io_channel_unref((GIOChannel *)data); | |
| 2287 return TRUE; | |
| 2288 } | |
|
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|
2289 // Error |
| 7 | 2290 g_io_channel_unref((GIOChannel *)data); |
| 2291 xsmp_close(); | |
| 2292 return TRUE; | |
| 2293 } | |
|
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2294 # endif // USE_XSMP |
| 7 | 2295 |
| 2296 /* | |
| 2297 * Setup the WM_PROTOCOLS to indicate we want the WM_SAVE_YOURSELF event. | |
| 2298 * This is an ugly use of X functions. GTK doesn't offer an alternative. | |
| 2299 */ | |
| 2300 static void | |
| 2301 setup_save_yourself(void) | |
| 2302 { | |
| 2303 Atom *existing_atoms = NULL; | |
| 2304 int count = 0; | |
| 2305 | |
|
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|
2306 # ifdef USE_XSMP |
| 7 | 2307 if (xsmp_icefd != -1) |
| 2308 { | |
| 2309 /* | |
| 2310 * Use XSMP is preference to legacy WM_SAVE_YOURSELF; | |
| 2311 * set up GTK IO monitor | |
| 2312 */ | |
| 2313 GIOChannel *g_io = g_io_channel_unix_new(xsmp_icefd); | |
| 2314 | |
| 2315 g_io_add_watch(g_io, G_IO_IN | G_IO_ERR | G_IO_HUP, | |
| 2316 local_xsmp_handle_requests, (gpointer)g_io); | |
|
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|
2317 g_io_channel_unref(g_io); |
| 7 | 2318 } |
| 2319 else | |
|
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|
2320 # endif |
| 7 | 2321 { |
|
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|
2322 // Fall back to old method |
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2323 |
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|
2324 // first get the existing value |
|
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2325 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
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2326 |
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|
2327 if (XGetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
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|
2328 GDK_WINDOW_XID(mainwin_win), |
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|
2329 &existing_atoms, &count)) |
| 7 | 2330 { |
| 2331 Atom *new_atoms; | |
| 2332 Atom save_yourself_xatom; | |
| 2333 int i; | |
| 2334 | |
| 2335 save_yourself_xatom = GET_X_ATOM(save_yourself_atom); | |
| 2336 | |
|
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|
2337 // check if WM_SAVE_YOURSELF isn't there yet |
| 7 | 2338 for (i = 0; i < count; ++i) |
| 2339 if (existing_atoms[i] == save_yourself_xatom) | |
| 2340 break; | |
| 2341 | |
| 2342 if (i == count) | |
| 2343 { | |
|
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2344 // allocate an Atoms array which is one item longer |
|
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changeset
|
2345 new_atoms = ALLOC_MULT(Atom, count + 1); |
| 7 | 2346 if (new_atoms != NULL) |
| 2347 { | |
| 2348 memcpy(new_atoms, existing_atoms, count * sizeof(Atom)); | |
| 2349 new_atoms[count] = save_yourself_xatom; | |
|
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2350 XSetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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2351 GDK_WINDOW_XID(mainwin_win), |
| 7 | 2352 new_atoms, count + 1); |
| 2353 vim_free(new_atoms); | |
| 2354 } | |
| 2355 } | |
| 2356 XFree(existing_atoms); | |
| 2357 } | |
| 2358 } | |
| 2359 } | |
| 2360 | |
| 2361 /* | |
| 2362 * Installing a global event filter seems to be the only way to catch | |
| 2363 * client messages of type WM_PROTOCOLS without overriding GDK's own | |
| 2364 * client message event filter. Well, that's still better than trying | |
| 2365 * to guess what the GDK filter had done if it had been invoked instead | |
| 2366 * | |
| 2367 * GTK2_FIXME: This doesn't seem to work. For some reason we never | |
| 2368 * receive WM_SAVE_YOURSELF even though everything is set up correctly. | |
| 2369 * I have the nasty feeling modern session managers just don't send this | |
| 2370 * deprecated message anymore. Addition: confirmed by several people. | |
| 2371 * | |
| 2372 * The GNOME session support is much cooler anyway. Unlike this ugly | |
| 2373 * WM_SAVE_YOURSELF hack it actually stores the session... And yes, | |
| 2374 * it should work with KDE as well. | |
| 2375 */ | |
| 2376 static GdkFilterReturn | |
| 1884 | 2377 global_event_filter(GdkXEvent *xev, |
| 2378 GdkEvent *event UNUSED, | |
| 2379 gpointer data UNUSED) | |
| 7 | 2380 { |
| 2381 XEvent *xevent = (XEvent *)xev; | |
| 2382 | |
| 2383 if (xevent != NULL | |
| 2384 && xevent->type == ClientMessage | |
| 2385 && xevent->xclient.message_type == GET_X_ATOM(wm_protocols_atom) | |
| 1884 | 2386 && (long_u)xevent->xclient.data.l[0] |
| 2387 == GET_X_ATOM(save_yourself_atom)) | |
| 7 | 2388 { |
| 2389 out_flush(); | |
|
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|
2390 ml_sync_all(FALSE, FALSE); // preserve all swap files |
| 7 | 2391 /* |
| 2392 * Set the window's WM_COMMAND property, to let the window manager | |
| 2393 * know we are done saving ourselves. We don't want to be | |
| 2394 * restarted, thus set argv to NULL. | |
| 2395 */ | |
|
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2396 XSetCommand(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), |
|
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|
2397 GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)), |
| 7 | 2398 NULL, 0); |
| 2399 return GDK_FILTER_REMOVE; | |
| 2400 } | |
| 2401 | |
| 2402 return GDK_FILTER_CONTINUE; | |
| 2403 } | |
|
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|
2404 #endif // !USE_GNOME_SESSION |
| 7 | 2405 |
| 2406 | |
| 2407 /* | |
| 2408 * Setup the window icon & xcmdsrv comm after the main window has been realized. | |
| 2409 */ | |
| 2410 static void | |
| 1884 | 2411 mainwin_realize(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2412 { |
|
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2413 // If you get an error message here, you still need to unpack the runtime |
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2414 // archive! |
| 7 | 2415 #ifdef magick |
| 2416 # undef magick | |
| 2417 #endif | |
|
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2418 // A bit hackish, but avoids casting later and allows optimization |
| 7 | 2419 # define static static const |
| 2420 #define magick vim32x32 | |
| 2421 #include "../runtime/vim32x32.xpm" | |
| 2422 #undef magick | |
| 2423 #define magick vim16x16 | |
| 2424 #include "../runtime/vim16x16.xpm" | |
| 2425 #undef magick | |
| 2426 #define magick vim48x48 | |
| 2427 #include "../runtime/vim48x48.xpm" | |
| 2428 #undef magick | |
| 2429 # undef static | |
| 2430 | |
|
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2431 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
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2432 |
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2433 // When started with "--echo-wid" argument, write window ID on stdout. |
| 7 | 2434 if (echo_wid_arg) |
| 2435 { | |
|
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2436 printf("WID: %ld\n", (long)GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2437 fflush(stdout); |
| 2438 } | |
| 2439 | |
| 2440 if (vim_strchr(p_go, GO_ICON) != NULL) | |
| 2441 { | |
| 2442 /* | |
| 2443 * Add an icon to the main window. For fun and convenience of the user. | |
| 2444 */ | |
| 2445 GList *icons = NULL; | |
| 2446 | |
| 2447 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim16x16)); | |
| 2448 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim32x32)); | |
| 2449 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim48x48)); | |
| 2450 | |
| 2451 gtk_window_set_icon_list(GTK_WINDOW(gui.mainwin), icons); | |
| 2452 | |
|
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2453 // TODO: is this type cast OK? |
|
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|
2454 g_list_foreach(icons, (GFunc)(void *)&g_object_unref, NULL); |
| 7 | 2455 g_list_free(icons); |
| 2456 } | |
| 2457 | |
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2458 #if !defined(USE_GNOME_SESSION) |
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|
2459 // Register a handler for WM_SAVE_YOURSELF with GDK's low-level X I/F |
| 7 | 2460 gdk_window_add_filter(NULL, &global_event_filter, NULL); |
| 2461 #endif | |
|
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2462 // Setup to indicate to the window manager that we want to catch the |
|
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2463 // WM_SAVE_YOURSELF event. For GNOME, this connects to the session |
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2464 // manager instead. |
|
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|
2465 #if defined(USE_GNOME_SESSION) |
| 7 | 2466 if (using_gnome) |
| 2467 #endif | |
| 2468 setup_save_yourself(); | |
| 2469 | |
| 2470 #ifdef FEAT_CLIENTSERVER | |
| 2471 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 2472 { | |
|
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2473 // This is a :gui command in a plain vim with no previous server |
|
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2474 commWindow = GDK_WINDOW_XID(mainwin_win); |
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2475 |
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2476 (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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|
2477 serverDelayedStartName); |
| 7 | 2478 } |
| 2479 else | |
| 2480 { | |
| 2481 /* | |
| 2482 * Cannot handle "XLib-only" windows with gtk event routines, we'll | |
| 2483 * have to change the "server" registration to that of the main window | |
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2484 * If we have not registered a name yet, remember the window. |
| 7 | 2485 */ |
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2486 serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), |
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2487 GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2488 } |
| 2489 gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); | |
|
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2490 g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", |
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|
2491 G_CALLBACK(property_event), NULL); |
| 7 | 2492 #endif |
| 2493 } | |
| 2494 | |
| 2495 static GdkCursor * | |
| 2496 create_blank_pointer(void) | |
| 2497 { | |
| 2498 GdkWindow *root_window = NULL; | |
|
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2499 #if GTK_CHECK_VERSION(3,0,0) |
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2500 GdkPixbuf *blank_mask; |
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|
2501 #else |
| 7 | 2502 GdkPixmap *blank_mask; |
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2503 #endif |
| 7 | 2504 GdkCursor *cursor; |
|
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2505 #if GTK_CHECK_VERSION(3,0,0) |
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2506 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
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2507 #else |
| 7 | 2508 GdkColor color = { 0, 0, 0, 0 }; |
| 2509 char blank_data[] = { 0x0 }; | |
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2510 #endif |
| 7 | 2511 |
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2512 #if GTK_CHECK_VERSION(3,12,0) |
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2513 { |
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2514 GdkWindow * const win = gtk_widget_get_window(gui.mainwin); |
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|
2515 GdkScreen * const scrn = gdk_window_get_screen(win); |
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|
2516 root_window = gdk_screen_get_root_window(scrn); |
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diff
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|
2517 } |
|
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diff
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|
2518 #else |
| 7 | 2519 root_window = gtk_widget_get_root_window(gui.mainwin); |
| 2520 #endif | |
| 2521 | |
|
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diff
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|
2522 // Create a pseudo blank pointer, which is in fact one pixel by one pixel |
|
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diff
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|
2523 // in size. |
|
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diff
changeset
|
2524 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
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|
2525 { |
|
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diff
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|
2526 cairo_surface_t *surf; |
|
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|
2527 cairo_t *cr; |
|
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diff
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|
2528 |
|
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diff
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|
2529 surf = cairo_image_surface_create(CAIRO_FORMAT_A1, 1, 1); |
|
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diff
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|
2530 cr = cairo_create(surf); |
|
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diff
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|
2531 |
|
9624
d63b85fe3dc7
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diff
changeset
|
2532 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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|
2533 color.red, |
|
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|
2534 color.green, |
|
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|
2535 color.blue, |
|
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diff
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|
2536 color.alpha); |
|
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diff
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|
2537 cairo_rectangle(cr, 0, 0, 1, 1); |
|
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diff
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|
2538 cairo_fill(cr); |
|
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|
2539 cairo_destroy(cr); |
|
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|
2540 |
|
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|
2541 blank_mask = gdk_pixbuf_get_from_surface(surf, 0, 0, 1, 1); |
|
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|
2542 cairo_surface_destroy(surf); |
|
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|
2543 |
|
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|
2544 cursor = gdk_cursor_new_from_pixbuf(gdk_window_get_display(root_window), |
|
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|
2545 blank_mask, 0, 0); |
|
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|
2546 g_object_unref(blank_mask); |
|
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|
2547 } |
|
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|
2548 #else |
| 7 | 2549 blank_mask = gdk_bitmap_create_from_data(root_window, blank_data, 1, 1); |
| 2550 cursor = gdk_cursor_new_from_pixmap(blank_mask, blank_mask, | |
| 2551 &color, &color, 0, 0); | |
| 2552 gdk_bitmap_unref(blank_mask); | |
|
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|
2553 #endif |
| 7 | 2554 |
| 2555 return cursor; | |
| 2556 } | |
| 2557 | |
| 2558 static void | |
| 2559 mainwin_screen_changed_cb(GtkWidget *widget, | |
| 1884 | 2560 GdkScreen *previous_screen UNUSED, |
| 2561 gpointer data UNUSED) | |
| 7 | 2562 { |
| 2563 if (!gtk_widget_has_screen(widget)) | |
| 2564 return; | |
| 2565 | |
| 2566 /* | |
| 1226 | 2567 * Recreate the invisible mouse cursor. |
| 7 | 2568 */ |
| 2569 if (gui.blank_pointer != NULL) | |
|
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|
2570 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
2571 g_object_unref(G_OBJECT(gui.blank_pointer)); |
|
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|
2572 #else |
| 7 | 2573 gdk_cursor_unref(gui.blank_pointer); |
|
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|
2574 #endif |
| 7 | 2575 |
| 2576 gui.blank_pointer = create_blank_pointer(); | |
| 2577 | |
|
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|
2578 if (gui.pointer_hidden && gtk_widget_get_window(gui.drawarea) != NULL) |
|
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|
2579 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
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changeset
|
2580 gui.blank_pointer); |
| 7 | 2581 |
| 2582 /* | |
| 2583 * Create a new PangoContext for this screen, and initialize it | |
| 2584 * with the current font if necessary. | |
| 2585 */ | |
| 2586 if (gui.text_context != NULL) | |
| 2587 g_object_unref(gui.text_context); | |
| 2588 | |
| 2589 gui.text_context = gtk_widget_create_pango_context(widget); | |
| 2590 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
| 2591 | |
| 2592 if (gui.norm_font != NULL) | |
| 2593 { | |
| 38 | 2594 gui_mch_init_font(p_guifont, FALSE); |
|
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diff
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|
2595 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
| 7 | 2596 } |
| 2597 } | |
| 2598 | |
| 2599 /* | |
| 2600 * After the drawing area comes up, we calculate all colors and create the | |
| 2601 * dummy blank cursor. | |
| 2602 * | |
| 2603 * Don't try to set any VIM scrollbar sizes anywhere here. I'm relying on the | |
| 2604 * fact that the main VIM engine doesn't take them into account anywhere. | |
| 2605 */ | |
| 2606 static void | |
| 1884 | 2607 drawarea_realize_cb(GtkWidget *widget, gpointer data UNUSED) |
| 7 | 2608 { |
| 2609 GtkWidget *sbar; | |
|
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|
2610 GtkAllocation allocation; |
| 7 | 2611 |
| 2612 #ifdef FEAT_XIM | |
| 2613 xim_init(); | |
| 2614 #endif | |
| 2615 gui_mch_new_colors(); | |
|
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|
2616 #if GTK_CHECK_VERSION(3,0,0) |
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|
2617 gui.surface = gdk_window_create_similar_surface( |
|
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|
2618 gtk_widget_get_window(widget), |
|
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|
2619 CAIRO_CONTENT_COLOR_ALPHA, |
|
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|
2620 gtk_widget_get_allocated_width(widget), |
|
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|
2621 gtk_widget_get_allocated_height(widget)); |
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|
2622 #else |
| 7 | 2623 gui.text_gc = gdk_gc_new(gui.drawarea->window); |
|
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|
2624 #endif |
| 7 | 2625 |
| 2626 gui.blank_pointer = create_blank_pointer(); | |
| 2627 if (gui.pointer_hidden) | |
|
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|
2628 gdk_window_set_cursor(gtk_widget_get_window(widget), gui.blank_pointer); |
| 7 | 2629 |
|
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|
2630 // get the actual size of the scrollbars, if they are realized |
| 7 | 2631 sbar = firstwin->w_scrollbars[SBAR_LEFT].id; |
| 2632 if (!sbar || (!gui.which_scrollbars[SBAR_LEFT] | |
| 2633 && firstwin->w_scrollbars[SBAR_RIGHT].id)) | |
| 2634 sbar = firstwin->w_scrollbars[SBAR_RIGHT].id; | |
|
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|
2635 gtk_widget_get_allocation(sbar, &allocation); |
|
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|
2636 if (sbar && gtk_widget_get_realized(sbar) && allocation.width) |
|
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|
2637 gui.scrollbar_width = allocation.width; |
| 7 | 2638 |
| 2639 sbar = gui.bottom_sbar.id; | |
|
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2640 if (sbar && gtk_widget_get_realized(sbar) && allocation.height) |
|
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|
2641 gui.scrollbar_height = allocation.height; |
| 7 | 2642 } |
| 2643 | |
| 2644 /* | |
| 2645 * Properly clean up on shutdown. | |
| 2646 */ | |
| 2647 static void | |
| 1884 | 2648 drawarea_unrealize_cb(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2649 { |
|
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changeset
|
2650 // Don't write messages to the GUI anymore |
| 7 | 2651 full_screen = FALSE; |
| 2652 | |
| 2653 #ifdef FEAT_XIM | |
| 2654 im_shutdown(); | |
| 2655 #endif | |
| 2656 if (gui.ascii_glyphs != NULL) | |
| 2657 { | |
| 2658 pango_glyph_string_free(gui.ascii_glyphs); | |
| 2659 gui.ascii_glyphs = NULL; | |
| 2660 } | |
| 2661 if (gui.ascii_font != NULL) | |
| 2662 { | |
| 2663 g_object_unref(gui.ascii_font); | |
| 2664 gui.ascii_font = NULL; | |
| 2665 } | |
| 2666 g_object_unref(gui.text_context); | |
| 2667 gui.text_context = NULL; | |
| 2668 | |
|
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|
2669 #if GTK_CHECK_VERSION(3,0,0) |
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|
2670 if (gui.surface != NULL) |
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|
2671 { |
|
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|
2672 cairo_surface_destroy(gui.surface); |
|
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|
2673 gui.surface = NULL; |
|
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2674 } |
|
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|
2675 #else |
| 7 | 2676 g_object_unref(gui.text_gc); |
| 2677 gui.text_gc = NULL; | |
|
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2678 #endif |
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|
2679 |
|
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|
2680 #if GTK_CHECK_VERSION(3,0,0) |
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|
2681 g_object_unref(G_OBJECT(gui.blank_pointer)); |
|
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|
2682 #else |
| 7 | 2683 gdk_cursor_unref(gui.blank_pointer); |
|
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|
2684 #endif |
| 7 | 2685 gui.blank_pointer = NULL; |
| 2686 } | |
| 2687 | |
|
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|
2688 #if GTK_CHECK_VERSION(3,22,2) |
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|
2689 static void |
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|
2690 drawarea_style_updated_cb(GtkWidget *widget UNUSED, |
|
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|
2691 gpointer data UNUSED) |
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|
2692 #else |
| 7 | 2693 static void |
| 1884 | 2694 drawarea_style_set_cb(GtkWidget *widget UNUSED, |
| 2695 GtkStyle *previous_style UNUSED, | |
| 2696 gpointer data UNUSED) | |
|
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|
2697 #endif |
| 7 | 2698 { |
| 2699 gui_mch_new_colors(); | |
| 2700 } | |
| 2701 | |
|
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|
2702 #if GTK_CHECK_VERSION(3,0,0) |
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|
2703 static gboolean |
|
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|
2704 drawarea_configure_event_cb(GtkWidget *widget, |
|
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|
2705 GdkEventConfigure *event, |
|
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|
2706 gpointer data UNUSED) |
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|
2707 { |
|
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|
2708 static int cur_width = 0; |
|
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|
2709 static int cur_height = 0; |
|
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|
2710 |
|
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|
2711 g_return_val_if_fail(event |
|
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|
2712 && event->width >= 1 && event->height >= 1, TRUE); |
|
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2713 |
|
10402
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2714 # if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
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2715 // As of 3.22.2, GdkWindows have started distributing configure events to |
|
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2716 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
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2717 // |
|
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2718 // As can be seen from the implementation of move_native_children() and |
|
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2719 // configure_native_child() in gdkwindow.c, those functions actually |
|
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2720 // propagate configure events to every child, failing to distinguish |
|
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2721 // "native" one from non-native one. |
|
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2722 // |
|
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2723 // Naturally, configure events propagated to here like that are fallacious |
|
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2724 // and, as a matter of fact, they trigger a geometric collapse of |
|
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2725 // gui.drawarea in fullscreen and maximized modes. |
|
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2726 // |
|
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2727 // To filter out such nuisance events, we are making use of the fact that |
|
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2728 // the field send_event of such GdkEventConfigures is set to FALSE in |
|
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2729 // configure_native_child(). |
|
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2730 // |
|
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2731 // Obviously, this is a terrible hack making GVim depend on GTK's |
|
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2732 // implementation details. Therefore, watch out any relevant internal |
|
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2733 // changes happening in GTK in the feature (sigh). |
|
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2734 // |
|
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2735 // Follow-up |
|
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2736 // After a few weeks later, the GdkWindow change mentioned above was |
|
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2737 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
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2738 // The corresponding official release is 3.22.4. |
|
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2739 if (event->send_event == FALSE) |
|
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2740 return TRUE; |
|
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2741 # endif |
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2742 |
|
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2743 if (event->width == cur_width && event->height == cur_height) |
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2744 return TRUE; |
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2745 |
|
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2746 cur_width = event->width; |
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2747 cur_height = event->height; |
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2748 |
|
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2749 if (gui.surface != NULL) |
|
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2750 cairo_surface_destroy(gui.surface); |
|
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2751 |
|
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|
2752 gui.surface = gdk_window_create_similar_surface( |
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2753 gtk_widget_get_window(widget), |
|
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|
2754 CAIRO_CONTENT_COLOR_ALPHA, |
|
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2755 event->width, event->height); |
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2756 |
|
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2757 gtk_widget_queue_draw(widget); |
|
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2758 |
|
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|
2759 return TRUE; |
|
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|
2760 } |
|
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|
2761 #endif |
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2762 |
| 7 | 2763 /* |
| 2764 * Callback routine for the "delete_event" signal on the toplevel window. | |
| 2765 * Tries to vim gracefully, or refuses to exit with changed buffers. | |
| 2766 */ | |
| 2767 static gint | |
| 1884 | 2768 delete_event_cb(GtkWidget *widget UNUSED, |
| 2769 GdkEventAny *event UNUSED, | |
| 2770 gpointer data UNUSED) | |
| 7 | 2771 { |
| 2772 gui_shell_closed(); | |
| 2773 return TRUE; | |
| 2774 } | |
| 2775 | |
| 685 | 2776 #if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 2777 static int | |
| 2778 get_item_dimensions(GtkWidget *widget, GtkOrientation orientation) | |
| 2779 { | |
|
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|
2780 # ifdef FEAT_GUI_GNOME |
| 685 | 2781 GtkOrientation item_orientation = GTK_ORIENTATION_HORIZONTAL; |
| 2782 | |
| 2783 if (using_gnome && widget != NULL) | |
| 2784 { | |
| 856 | 2785 GtkWidget *parent; |
| 685 | 2786 BonoboDockItem *dockitem; |
| 2787 | |
| 791 | 2788 parent = gtk_widget_get_parent(widget); |
| 856 | 2789 if (G_TYPE_FROM_INSTANCE(parent) == BONOBO_TYPE_DOCK_ITEM) |
| 2790 { | |
|
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2791 // Only menu & toolbar are dock items. Could tabline be? |
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|
2792 // Seem to be only the 2 defined in GNOME |
| 856 | 2793 widget = parent; |
| 2794 dockitem = BONOBO_DOCK_ITEM(widget); | |
| 2795 | |
| 2796 if (dockitem == NULL || dockitem->is_floating) | |
| 2797 return 0; | |
| 2798 item_orientation = bonobo_dock_item_get_orientation(dockitem); | |
| 2799 } | |
| 685 | 2800 } |
|
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|
2801 # else |
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|
2802 # define item_orientation GTK_ORIENTATION_HORIZONTAL |
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2803 # endif |
|
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2804 |
|
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2805 if (widget != NULL |
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|
2806 && item_orientation == orientation |
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|
2807 && gtk_widget_get_realized(widget) |
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2808 && gtk_widget_get_visible(widget)) |
|
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2809 { |
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2810 # if GTK_CHECK_VERSION(3,0,0) || !defined(FEAT_GUI_GNOME) |
|
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|
2811 GtkAllocation allocation; |
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2812 |
|
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changeset
|
2813 gtk_widget_get_allocation(widget, &allocation); |
|
10767
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Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2814 return allocation.height; |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2815 # else |
| 685 | 2816 if (orientation == GTK_ORIENTATION_HORIZONTAL) |
| 2817 return widget->allocation.height; | |
| 2818 else | |
| 2819 return widget->allocation.width; | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2820 # endif |
| 685 | 2821 } |
| 2822 return 0; | |
| 2823 } | |
| 2824 #endif | |
| 2825 | |
| 2826 static int | |
| 2827 get_menu_tool_width(void) | |
| 2828 { | |
| 2829 int width = 0; | |
| 2830 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2831 #ifdef FEAT_GUI_GNOME // these are never vertical without GNOME |
| 685 | 2832 # ifdef FEAT_MENU |
| 2833 width += get_item_dimensions(gui.menubar, GTK_ORIENTATION_VERTICAL); | |
| 2834 # endif | |
| 2835 # ifdef FEAT_TOOLBAR | |
| 2836 width += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_VERTICAL); | |
| 2837 # endif | |
| 2838 # ifdef FEAT_GUI_TABLINE | |
| 782 | 2839 if (gui.tabline != NULL) |
| 2840 width += get_item_dimensions(gui.tabline, GTK_ORIENTATION_VERTICAL); | |
| 685 | 2841 # endif |
| 2842 #endif | |
| 2843 | |
| 2844 return width; | |
| 2845 } | |
| 2846 | |
| 2847 static int | |
| 2848 get_menu_tool_height(void) | |
| 2849 { | |
| 2850 int height = 0; | |
| 2851 | |
| 2852 #ifdef FEAT_MENU | |
| 2853 height += get_item_dimensions(gui.menubar, GTK_ORIENTATION_HORIZONTAL); | |
| 2854 #endif | |
| 2855 #ifdef FEAT_TOOLBAR | |
| 2856 height += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_HORIZONTAL); | |
| 2857 #endif | |
| 2858 #ifdef FEAT_GUI_TABLINE | |
| 782 | 2859 if (gui.tabline != NULL) |
| 2860 height += get_item_dimensions(gui.tabline, GTK_ORIENTATION_HORIZONTAL); | |
| 685 | 2861 #endif |
| 2862 | |
| 2863 return height; | |
| 2864 } | |
| 2865 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2866 // This controls whether we can set the real window hints at |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2867 // 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
|
2868 // 0 = normal processing (default) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2869 // 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
|
2870 // 2 = init. hints set, attempt made to change hints |
| 791 | 2871 static int init_window_hints_state = 0; |
| 2872 | |
| 685 | 2873 static void |
| 791 | 2874 update_window_manager_hints(int force_width, int force_height) |
| 685 | 2875 { |
| 2876 static int old_width = 0; | |
| 2877 static int old_height = 0; | |
| 791 | 2878 static int old_min_width = 0; |
| 2879 static int old_min_height = 0; | |
| 685 | 2880 static int old_char_width = 0; |
| 2881 static int old_char_height = 0; | |
| 2882 | |
| 2883 int width; | |
| 2884 int height; | |
| 791 | 2885 int min_width; |
| 2886 int min_height; | |
| 2887 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2888 // At start-up, don't try to set the hints until the initial |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2889 // values have been used (those that dictate our initial size) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2890 // Let forced (i.e., correct) values through always. |
| 791 | 2891 if (!(force_width && force_height) && init_window_hints_state > 0) |
| 2892 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2893 // Don't do it! |
| 856 | 2894 init_window_hints_state = 2; |
| 2895 return; | |
| 791 | 2896 } |
| 685 | 2897 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2898 // This also needs to be done when the main window isn't there yet, |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2899 // otherwise the hints don't work. |
| 685 | 2900 width = gui_get_base_width(); |
| 2901 height = gui_get_base_height(); | |
| 2902 # ifdef FEAT_MENU | |
| 2903 height += tabline_height() * gui.char_height; | |
| 2904 # endif | |
| 2905 width += get_menu_tool_width(); | |
| 2906 height += get_menu_tool_height(); | |
| 2907 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2908 // GtkSockets use GtkPlug's [gui,mainwin] min-size hints to determine |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2909 // their actual widget size. When we set our size ourselves (e.g., |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2910 // 'set columns=' or init. -geom) we briefly set the min. to the size |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2911 // 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
|
2912 // resize correctly. |
| 791 | 2913 if (force_width && force_height) |
| 2914 { | |
| 856 | 2915 min_width = force_width; |
| 2916 min_height = force_height; | |
| 791 | 2917 } |
| 2918 else | |
| 2919 { | |
| 856 | 2920 min_width = width + MIN_COLUMNS * gui.char_width; |
| 2921 min_height = height + MIN_LINES * gui.char_height; | |
| 791 | 2922 } |
| 2923 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2924 // Avoid an expose event when the size didn't change. |
| 685 | 2925 if (width != old_width |
| 2926 || height != old_height | |
| 856 | 2927 || min_width != old_min_width |
| 791 | 2928 || min_height != old_min_height |
| 685 | 2929 || gui.char_width != old_char_width |
| 2930 || gui.char_height != old_char_height) | |
| 2931 { | |
| 2932 GdkGeometry geometry; | |
| 2933 GdkWindowHints geometry_mask; | |
| 2934 | |
| 2935 geometry.width_inc = gui.char_width; | |
| 2936 geometry.height_inc = gui.char_height; | |
| 2937 geometry.base_width = width; | |
| 2938 geometry.base_height = height; | |
| 856 | 2939 geometry.min_width = min_width; |
| 2940 geometry.min_height = min_height; | |
| 685 | 2941 geometry_mask = GDK_HINT_BASE_SIZE|GDK_HINT_RESIZE_INC |
| 2942 |GDK_HINT_MIN_SIZE; | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2943 // Using gui.formwin as geometry widget doesn't work as expected |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2944 // with GTK+ 2 -- dunno why. Presumably all the resizing hacks |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2945 // in Vim confuse GTK+. |
| 685 | 2946 gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), gui.mainwin, |
| 2947 &geometry, geometry_mask); | |
| 856 | 2948 old_width = width; |
| 2949 old_height = height; | |
| 2950 old_min_width = min_width; | |
| 2951 old_min_height = min_height; | |
| 2952 old_char_width = gui.char_width; | |
| 2953 old_char_height = gui.char_height; | |
| 685 | 2954 } |
| 2955 } | |
| 2956 | |
|
18078
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patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
2957 #if defined(FEAT_GUI_DARKTHEME) || defined(PROTO) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
2958 void |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
2959 gui_mch_set_dark_theme(int dark) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2960 { |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
2961 # if GTK_CHECK_VERSION(3,0,0) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
2962 GtkSettings *gtk_settings; |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2963 |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
2964 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
2965 g_object_set(gtk_settings, "gtk-application-prefer-dark-theme", (gboolean)dark, NULL); |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
2966 # endif |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2967 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2968 #endif // FEAT_GUI_DARKTHEME |
|
18078
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Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
2969 |
| 7 | 2970 #ifdef FEAT_TOOLBAR |
| 2971 | |
| 2972 /* | |
| 2973 * This extra effort wouldn't be necessary if we only used stock icons in the | |
| 2974 * toolbar, as we do for all builtin icons. But user-defined toolbar icons | |
| 2975 * shouldn't be treated differently, thus we do need this. | |
| 2976 */ | |
| 2977 static void | |
| 2978 icon_size_changed_foreach(GtkWidget *widget, gpointer user_data) | |
| 2979 { | |
| 2980 if (GTK_IS_IMAGE(widget)) | |
| 2981 { | |
| 2982 GtkImage *image = (GtkImage *)widget; | |
| 2983 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2984 # if GTK_CHECK_VERSION(3,10,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2985 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_NAME) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2986 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2987 const GtkIconSize icon_size = GPOINTER_TO_INT(user_data); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2988 const gchar *icon_name; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2989 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2990 gtk_image_get_icon_name(image, &icon_name, NULL); |
|
22192
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
2991 image = (GtkImage *)gtk_image_new_from_icon_name( |
|
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
2992 icon_name, icon_size); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2993 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2994 # else |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2995 // User-defined icons are stored in a GtkIconSet |
| 7 | 2996 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_SET) |
| 2997 { | |
| 2998 GtkIconSet *icon_set; | |
| 2999 GtkIconSize icon_size; | |
| 3000 | |
| 3001 gtk_image_get_icon_set(image, &icon_set, &icon_size); | |
| 3002 icon_size = (GtkIconSize)(long)user_data; | |
| 3003 | |
| 3004 gtk_icon_set_ref(icon_set); | |
| 3005 gtk_image_set_from_icon_set(image, icon_set, icon_size); | |
| 3006 gtk_icon_set_unref(icon_set); | |
| 3007 } | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3008 # endif |
| 7 | 3009 } |
| 3010 else if (GTK_IS_CONTAINER(widget)) | |
| 3011 { | |
| 3012 gtk_container_foreach((GtkContainer *)widget, | |
| 3013 &icon_size_changed_foreach, | |
| 3014 user_data); | |
| 3015 } | |
| 3016 } | |
| 3017 | |
| 3018 static void | |
| 3019 set_toolbar_style(GtkToolbar *toolbar) | |
| 3020 { | |
| 3021 GtkToolbarStyle style; | |
| 3022 GtkIconSize size; | |
| 3023 GtkIconSize oldsize; | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3024 |
| 7 | 3025 if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) |
| 3026 == (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) | |
| 3027 style = GTK_TOOLBAR_BOTH_HORIZ; | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3028 else if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 7 | 3029 == (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 3030 style = GTK_TOOLBAR_BOTH; | |
| 3031 else if (toolbar_flags & TOOLBAR_TEXT) | |
| 3032 style = GTK_TOOLBAR_TEXT; | |
| 3033 else | |
| 3034 style = GTK_TOOLBAR_ICONS; | |
| 3035 | |
| 3036 gtk_toolbar_set_style(toolbar, style); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3037 # if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3038 gtk_toolbar_set_tooltips(toolbar, (toolbar_flags & TOOLBAR_TOOLTIPS) != 0); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3039 # endif |
| 7 | 3040 |
| 3041 switch (tbis_flags) | |
| 3042 { | |
| 3043 case TBIS_TINY: size = GTK_ICON_SIZE_MENU; break; | |
| 3044 case TBIS_SMALL: size = GTK_ICON_SIZE_SMALL_TOOLBAR; break; | |
| 3045 case TBIS_MEDIUM: size = GTK_ICON_SIZE_BUTTON; break; | |
| 3046 case TBIS_LARGE: size = GTK_ICON_SIZE_LARGE_TOOLBAR; break; | |
|
8469
42020d59a432
commit https://github.com/vim/vim/commit/beb003b303cde1e55634aae9f810535684b76211
Christian Brabandt <cb@256bit.org>
parents:
8412
diff
changeset
|
3047 case TBIS_HUGE: size = GTK_ICON_SIZE_DND; break; |
|
42020d59a432
commit https://github.com/vim/vim/commit/beb003b303cde1e55634aae9f810535684b76211
Christian Brabandt <cb@256bit.org>
parents:
8412
diff
changeset
|
3048 case TBIS_GIANT: size = GTK_ICON_SIZE_DIALOG; break; |
| 7 | 3049 default: size = GTK_ICON_SIZE_INVALID; break; |
| 3050 } | |
| 3051 oldsize = gtk_toolbar_get_icon_size(toolbar); | |
| 3052 | |
| 3053 if (size == GTK_ICON_SIZE_INVALID) | |
| 3054 { | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3055 // Let global user preferences decide the icon size. |
| 7 | 3056 gtk_toolbar_unset_icon_size(toolbar); |
| 3057 size = gtk_toolbar_get_icon_size(toolbar); | |
| 3058 } | |
| 3059 if (size != oldsize) | |
| 3060 { | |
| 3061 gtk_container_foreach(GTK_CONTAINER(toolbar), | |
| 3062 &icon_size_changed_foreach, | |
| 3063 GINT_TO_POINTER((int)size)); | |
| 3064 } | |
| 3065 gtk_toolbar_set_icon_size(toolbar, size); | |
| 3066 } | |
| 3067 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
3068 #endif // FEAT_TOOLBAR |
| 7 | 3069 |
| 685 | 3070 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3071 static int ignore_tabline_evt = FALSE; | |
| 689 | 3072 static GtkWidget *tabline_menu; |
|
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diff
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|
3073 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3074 static GtkTooltips *tabline_tooltip; |
|
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diff
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|
3075 # endif |
|
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diff
changeset
|
3076 static int clicked_page; // page clicked in tab line |
| 689 | 3077 |
| 3078 /* | |
| 3079 * Handle selecting an item in the tab line popup menu. | |
| 3080 */ | |
| 3081 static void | |
| 1884 | 3082 tabline_menu_handler(GtkMenuItem *item UNUSED, gpointer user_data) |
| 689 | 3083 { |
|
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diff
changeset
|
3084 // Add the string cmd into input buffer |
| 824 | 3085 send_tabline_menu_event(clicked_page, (int)(long)user_data); |
| 689 | 3086 } |
| 3087 | |
| 851 | 3088 static void |
| 3089 add_tabline_menu_item(GtkWidget *menu, char_u *text, int resp) | |
| 3090 { | |
| 3091 GtkWidget *item; | |
| 3092 char_u *utf_text; | |
| 3093 | |
| 3094 utf_text = CONVERT_TO_UTF8(text); | |
| 3095 item = gtk_menu_item_new_with_label((const char *)utf_text); | |
| 3096 gtk_widget_show(item); | |
| 3097 CONVERT_TO_UTF8_FREE(utf_text); | |
| 3098 | |
| 3099 gtk_container_add(GTK_CONTAINER(menu), item); | |
|
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diff
changeset
|
3100 g_signal_connect(G_OBJECT(item), "activate", |
|
3456e2ebebd4
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diff
changeset
|
3101 G_CALLBACK(tabline_menu_handler), |
|
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diff
changeset
|
3102 GINT_TO_POINTER(resp)); |
| 851 | 3103 } |
| 3104 | |
| 689 | 3105 /* |
| 3106 * Create a menu for the tab line. | |
| 3107 */ | |
| 3108 static GtkWidget * | |
| 3109 create_tabline_menu(void) | |
| 3110 { | |
| 851 | 3111 GtkWidget *menu; |
| 689 | 3112 |
| 3113 menu = gtk_menu_new(); | |
|
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|
3114 add_tabline_menu_item(menu, (char_u *)_("Close tab"), TABLINE_MENU_CLOSE); |
| 851 | 3115 add_tabline_menu_item(menu, (char_u *)_("New tab"), TABLINE_MENU_NEW); |
| 3116 add_tabline_menu_item(menu, (char_u *)_("Open Tab..."), TABLINE_MENU_OPEN); | |
| 689 | 3117 |
| 3118 return menu; | |
| 3119 } | |
| 3120 | |
| 3121 static gboolean | |
| 3122 on_tabline_menu(GtkWidget *widget, GdkEvent *event) | |
| 3123 { | |
|
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|
3124 // Was this button press event ? |
| 689 | 3125 if (event->type == GDK_BUTTON_PRESS) |
| 3126 { | |
| 3127 GdkEventButton *bevent = (GdkEventButton *)event; | |
| 3128 int x = bevent->x; | |
| 851 | 3129 int y = bevent->y; |
| 3130 GtkWidget *tabwidget; | |
| 3131 GdkWindow *tabwin; | |
| 689 | 3132 |
|
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|
3133 // When ignoring events return TRUE so that the selected page doesn't |
|
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|
3134 // change. |
| 844 | 3135 if (hold_gui_events |
| 3136 # ifdef FEAT_CMDWIN | |
| 3137 || cmdwin_type != 0 | |
| 3138 # endif | |
| 3139 ) | |
| 3140 return TRUE; | |
| 3141 | |
|
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|
3142 tabwin = gui_gtk_window_at_position(gui.mainwin, &x, &y); |
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3143 |
| 851 | 3144 gdk_window_get_user_data(tabwin, (gpointer)&tabwidget); |
|
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|
3145 clicked_page = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(tabwidget), |
|
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|
3146 "tab_num")); |
| 689 | 3147 |
|
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|
3148 // If the event was generated for 3rd button popup the menu. |
| 689 | 3149 if (bevent->button == 3) |
| 3150 { | |
|
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|
3151 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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|
3152 gtk_menu_popup_at_pointer(GTK_MENU(widget), event); |
|
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|
3153 # else |
| 689 | 3154 gtk_menu_popup(GTK_MENU(widget), NULL, NULL, NULL, NULL, |
| 3155 bevent->button, bevent->time); | |
|
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|
3156 # endif |
|
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|
3157 // We handled the event. |
| 689 | 3158 return TRUE; |
| 3159 } | |
| 868 | 3160 else if (bevent->button == 1) |
| 693 | 3161 { |
| 868 | 3162 if (clicked_page == 0) |
| 3163 { | |
|
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|
3164 // Click after all tabs moves to next tab page. When "x" is |
|
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|
3165 // small guess it's the left button. |
|
2301
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|
3166 send_tabline_event(x < 50 ? -1 : 0); |
| 868 | 3167 } |
| 693 | 3168 } |
| 689 | 3169 } |
| 844 | 3170 |
|
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|
3171 // We didn't handle the event. |
| 689 | 3172 return FALSE; |
| 3173 } | |
| 685 | 3174 |
| 3175 /* | |
| 3176 * Handle selecting one of the tabs. | |
| 3177 */ | |
| 3178 static void | |
| 3179 on_select_tab( | |
| 1884 | 3180 GtkNotebook *notebook UNUSED, |
|
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|
3181 gpointer *page UNUSED, |
| 944 | 3182 gint idx, |
| 1884 | 3183 gpointer data UNUSED) |
| 685 | 3184 { |
| 3185 if (!ignore_tabline_evt) | |
|
2301
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|
3186 send_tabline_event(idx + 1); |
|
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|
3187 } |
|
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|
3188 |
|
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|
3189 # if GTK_CHECK_VERSION(2,10,0) |
|
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|
3190 /* |
|
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|
3191 * Handle reordering the tabs (using D&D). |
|
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|
3192 */ |
|
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|
3193 static void |
|
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|
3194 on_tab_reordered( |
|
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|
3195 GtkNotebook *notebook UNUSED, |
|
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|
3196 gpointer *page UNUSED, |
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|
3197 gint idx, |
|
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|
3198 gpointer data UNUSED) |
|
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|
3199 { |
|
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|
3200 if (!ignore_tabline_evt) |
|
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|
3201 { |
|
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|
3202 if ((tabpage_index(curtab) - 1) < idx) |
|
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|
3203 tabpage_move(idx + 1); |
|
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|
3204 else |
|
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diff
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|
3205 tabpage_move(idx); |
| 693 | 3206 } |
| 685 | 3207 } |
|
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changeset
|
3208 # endif |
| 685 | 3209 |
| 3210 /* | |
| 3211 * Show or hide the tabline. | |
| 3212 */ | |
| 3213 void | |
| 3214 gui_mch_show_tabline(int showit) | |
| 3215 { | |
| 3216 if (gui.tabline == NULL) | |
| 3217 return; | |
| 3218 | |
| 3219 if (!showit != !gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline))) | |
| 3220 { | |
|
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changeset
|
3221 // Note: this may cause a resize event |
| 685 | 3222 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), showit); |
| 791 | 3223 update_window_manager_hints(0, 0); |
| 868 | 3224 if (showit) |
|
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changeset
|
3225 gtk_widget_set_can_focus(GTK_WIDGET(gui.tabline), FALSE); |
| 868 | 3226 } |
| 3227 | |
| 3228 gui_mch_update(); | |
| 685 | 3229 } |
| 3230 | |
| 3231 /* | |
| 708 | 3232 * Return TRUE when tabline is displayed. |
| 3233 */ | |
| 3234 int | |
| 3235 gui_mch_showing_tabline(void) | |
| 3236 { | |
| 3237 return gui.tabline != NULL | |
|
2275
e4d849f4df03
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changeset
|
3238 && gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline)); |
| 708 | 3239 } |
| 3240 | |
| 3241 /* | |
| 685 | 3242 * Update the labels of the tabline. |
| 3243 */ | |
| 3244 void | |
| 3245 gui_mch_update_tabline(void) | |
| 3246 { | |
| 3247 GtkWidget *page; | |
| 846 | 3248 GtkWidget *event_box; |
| 685 | 3249 GtkWidget *label; |
| 3250 tabpage_T *tp; | |
| 3251 int nr = 0; | |
| 851 | 3252 int tab_num; |
| 685 | 3253 int curtabidx = 0; |
| 836 | 3254 char_u *labeltext; |
| 685 | 3255 |
| 3256 if (gui.tabline == NULL) | |
| 3257 return; | |
| 3258 | |
| 3259 ignore_tabline_evt = TRUE; | |
| 3260 | |
|
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|
3261 // Add a label for each tab page. They all contain the same text area. |
| 685 | 3262 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) |
| 3263 { | |
| 3264 if (tp == curtab) | |
| 3265 curtabidx = nr; | |
| 3266 | |
| 851 | 3267 tab_num = nr + 1; |
| 3268 | |
| 685 | 3269 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr); |
| 3270 if (page == NULL) | |
| 3271 { | |
|
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|
3272 // Add notebook page |
|
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|
3273 # if GTK_CHECK_VERSION(3,2,0) |
|
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|
3274 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
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|
3275 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
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|
3276 # else |
| 685 | 3277 page = gtk_vbox_new(FALSE, 0); |
|
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changeset
|
3278 # endif |
| 685 | 3279 gtk_widget_show(page); |
| 846 | 3280 event_box = gtk_event_box_new(); |
| 3281 gtk_widget_show(event_box); | |
| 685 | 3282 label = gtk_label_new("-Empty-"); |
|
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|
3283 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3284 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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changeset
|
3285 # endif |
| 846 | 3286 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 685 | 3287 gtk_widget_show(label); |
| 3288 gtk_notebook_insert_page(GTK_NOTEBOOK(gui.tabline), | |
| 3289 page, | |
| 846 | 3290 event_box, |
| 685 | 3291 nr++); |
|
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|
3292 # if GTK_CHECK_VERSION(2,10,0) |
|
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|
3293 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), |
|
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3294 page, |
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|
3295 TRUE); |
|
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|
3296 # endif |
| 685 | 3297 } |
| 3298 | |
| 846 | 3299 event_box = gtk_notebook_get_tab_label(GTK_NOTEBOOK(gui.tabline), page); |
|
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changeset
|
3300 g_object_set_data(G_OBJECT(event_box), "tab_num", |
|
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changeset
|
3301 GINT_TO_POINTER(tab_num)); |
|
3456e2ebebd4
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diff
changeset
|
3302 label = gtk_bin_get_child(GTK_BIN(event_box)); |
| 839 | 3303 get_tabline_label(tp, FALSE); |
| 836 | 3304 labeltext = CONVERT_TO_UTF8(NameBuff); |
| 846 | 3305 gtk_label_set_text(GTK_LABEL(label), (const char *)labeltext); |
| 836 | 3306 CONVERT_TO_UTF8_FREE(labeltext); |
| 846 | 3307 |
| 3308 get_tabline_label(tp, TRUE); | |
| 3309 labeltext = CONVERT_TO_UTF8(NameBuff); | |
|
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diff
changeset
|
3310 # if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
3311 gtk_widget_set_tooltip_text(event_box, (const gchar *)labeltext); |
|
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diff
changeset
|
3312 # else |
| 846 | 3313 gtk_tooltips_set_tip(GTK_TOOLTIPS(tabline_tooltip), event_box, |
| 3314 (const char *)labeltext, NULL); | |
|
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diff
changeset
|
3315 # endif |
| 846 | 3316 CONVERT_TO_UTF8_FREE(labeltext); |
| 685 | 3317 } |
| 3318 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3319 // Remove any old labels. |
| 685 | 3320 while (gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr) != NULL) |
| 3321 gtk_notebook_remove_page(GTK_NOTEBOOK(gui.tabline), nr); | |
| 3322 | |
|
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7870
diff
changeset
|
3323 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != curtabidx) |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3324 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), curtabidx); |
| 685 | 3325 |
|
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diff
changeset
|
3326 // Make sure everything is in place before drawing text. |
| 851 | 3327 gui_mch_update(); |
| 3328 | |
| 685 | 3329 ignore_tabline_evt = FALSE; |
| 3330 } | |
| 3331 | |
| 3332 /* | |
| 3333 * Set the current tab to "nr". First tab is 1. | |
| 3334 */ | |
| 3335 void | |
|
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Christian Brabandt <cb@256bit.org>
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7679
diff
changeset
|
3336 gui_mch_set_curtab(int nr) |
| 685 | 3337 { |
| 3338 if (gui.tabline == NULL) | |
| 3339 return; | |
| 3340 | |
| 3341 ignore_tabline_evt = TRUE; | |
|
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diff
changeset
|
3342 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != nr - 1) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3343 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), nr - 1); |
| 685 | 3344 ignore_tabline_evt = FALSE; |
| 3345 } | |
| 3346 | |
|
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parents:
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diff
changeset
|
3347 #endif // FEAT_GUI_TABLINE |
| 685 | 3348 |
| 7 | 3349 /* |
| 2183 | 3350 * Add selection targets for PRIMARY and CLIPBOARD selections. |
| 3351 */ | |
| 3352 void | |
| 3353 gui_gtk_set_selection_targets(void) | |
| 3354 { | |
| 3355 int i, j = 0; | |
| 3356 int n_targets = N_SELECTION_TARGETS; | |
| 3357 GtkTargetEntry targets[N_SELECTION_TARGETS]; | |
| 3358 | |
| 3359 for (i = 0; i < (int)N_SELECTION_TARGETS; ++i) | |
| 3360 { | |
|
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18671
diff
changeset
|
3361 // OpenOffice tries to use TARGET_HTML and fails when we don't |
|
79e10adc821d
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parents:
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diff
changeset
|
3362 // return something, instead of trying another target. Therefore only |
|
79e10adc821d
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parents:
18671
diff
changeset
|
3363 // offer TARGET_HTML when it works. |
| 2183 | 3364 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 3365 n_targets--; | |
| 3366 else | |
| 3367 targets[j++] = selection_targets[i]; | |
| 3368 } | |
| 3369 | |
| 3370 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)GDK_SELECTION_PRIMARY); | |
| 3371 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)clip_plus.gtk_sel_atom); | |
| 3372 gtk_selection_add_targets(gui.drawarea, | |
| 3373 (GdkAtom)GDK_SELECTION_PRIMARY, | |
| 3374 targets, n_targets); | |
| 3375 gtk_selection_add_targets(gui.drawarea, | |
| 3376 (GdkAtom)clip_plus.gtk_sel_atom, | |
| 3377 targets, n_targets); | |
| 3378 } | |
| 3379 | |
| 3380 /* | |
| 3381 * Set up for receiving DND items. | |
| 3382 */ | |
| 3383 void | |
| 3384 gui_gtk_set_dnd_targets(void) | |
| 3385 { | |
| 3386 int i, j = 0; | |
| 3387 int n_targets = N_DND_TARGETS; | |
| 3388 GtkTargetEntry targets[N_DND_TARGETS]; | |
| 3389 | |
| 3390 for (i = 0; i < (int)N_DND_TARGETS; ++i) | |
| 3391 { | |
| 3154 | 3392 if (!clip_html && dnd_targets[i].info == TARGET_HTML) |
| 2183 | 3393 n_targets--; |
| 3394 else | |
| 3395 targets[j++] = dnd_targets[i]; | |
| 3396 } | |
| 3397 | |
| 3398 gtk_drag_dest_unset(gui.drawarea); | |
| 3399 gtk_drag_dest_set(gui.drawarea, | |
| 3400 GTK_DEST_DEFAULT_ALL, | |
| 3401 targets, n_targets, | |
| 2718 | 3402 GDK_ACTION_COPY | GDK_ACTION_MOVE); |
| 2183 | 3403 } |
| 3404 | |
| 3405 /* | |
| 7 | 3406 * Initialize the GUI. Create all the windows, set up all the callbacks etc. |
| 3407 * Returns OK for success, FAIL when the GUI can't be started. | |
| 3408 */ | |
| 3409 int | |
| 3410 gui_mch_init(void) | |
| 3411 { | |
| 3412 GtkWidget *vbox; | |
| 3413 | |
| 3414 #ifdef FEAT_GUI_GNOME | |
|
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parents:
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diff
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|
3415 // Initialize the GNOME libraries. gnome_program_init()/gnome_init() |
|
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18671
diff
changeset
|
3416 // exits on failure, but that's a non-issue because we already called |
|
79e10adc821d
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parents:
18671
diff
changeset
|
3417 // gtk_init_check() in gui_mch_init_check(). |
| 7 | 3418 if (using_gnome) |
| 4045 | 3419 { |
| 7 | 3420 gnome_program_init(VIMPACKAGE, VIM_VERSION_SHORT, |
| 3421 LIBGNOMEUI_MODULE, gui_argc, gui_argv, NULL); | |
| 4045 | 3422 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 5854 | 3423 { |
| 3424 char *p = setlocale(LC_NUMERIC, NULL); | |
| 3425 | |
|
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diff
changeset
|
3426 // Make sure strtod() uses a decimal point, not a comma. Gnome |
|
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parents:
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diff
changeset
|
3427 // init may change it. |
| 5854 | 3428 if (p == NULL || strcmp(p, "C") != 0) |
| 3429 setlocale(LC_NUMERIC, "C"); | |
| 3430 } | |
| 4045 | 3431 # endif |
| 3432 } | |
| 7 | 3433 #endif |
|
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Christian Brabandt <cb@256bit.org>
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13152
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changeset
|
3434 VIM_CLEAR(gui_argv); |
| 7 | 3435 |
|
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changeset
|
3436 #if GLIB_CHECK_VERSION(2,1,3) |
|
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diff
changeset
|
3437 // Set the human-readable application name |
| 7 | 3438 g_set_application_name("Vim"); |
|
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diff
changeset
|
3439 #endif |
| 7 | 3440 /* |
| 3441 * Force UTF-8 output no matter what the value of 'encoding' is. | |
| 3442 * did_set_string_option() in option.c prohibits changing 'termencoding' | |
| 3443 * to something else than UTF-8 if the GUI is in use. | |
| 3444 */ | |
| 3445 set_option_value((char_u *)"termencoding", 0L, (char_u *)"utf-8", 0); | |
| 3446 | |
|
2275
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diff
changeset
|
3447 #ifdef FEAT_TOOLBAR |
| 7 | 3448 gui_gtk_register_stock_icons(); |
|
2275
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diff
changeset
|
3449 #endif |
|
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diff
changeset
|
3450 // FIXME: Need to install the classic icons and a gtkrc.classic file. |
|
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diff
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|
3451 // The hard part is deciding install locations and the Makefile magic. |
|
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7870
diff
changeset
|
3452 #if !GTK_CHECK_VERSION(3,0,0) |
|
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7870
diff
changeset
|
3453 # if 0 |
| 7 | 3454 gtk_rc_parse("gtkrc"); |
|
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diff
changeset
|
3455 # endif |
| 7 | 3456 #endif |
| 3457 | |
|
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parents:
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diff
changeset
|
3458 // Initialize values |
| 7 | 3459 gui.border_width = 2; |
| 3460 gui.scrollbar_width = SB_DEFAULT_WIDTH; | |
| 3461 gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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9523
diff
changeset
|
3462 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
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9523
diff
changeset
|
3463 gui.fgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
3464 gui.bgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
3465 gui.spcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3466 #else |
|
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18671
diff
changeset
|
3467 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3468 gui.fgcolor = g_new0(GdkColor, 1); |
|
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parents:
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diff
changeset
|
3469 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3470 gui.bgcolor = g_new0(GdkColor, 1); |
|
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79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3471 // LINTED: avoid warning: conversion to 'unsigned long' |
| 207 | 3472 gui.spcolor = g_new0(GdkColor, 1); |
|
9624
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9523
diff
changeset
|
3473 #endif |
| 7 | 3474 |
|
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18671
diff
changeset
|
3475 // Initialise atoms |
| 1904 | 3476 html_atom = gdk_atom_intern("text/html", FALSE); |
| 7 | 3477 utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE); |
| 3478 | |
|
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18671
diff
changeset
|
3479 // Set default foreground and background colors. |
| 7 | 3480 gui.norm_pixel = gui.def_norm_pixel; |
| 3481 gui.back_pixel = gui.def_back_pixel; | |
| 3482 | |
| 3483 if (gtk_socket_id != 0) | |
| 3484 { | |
| 3485 GtkWidget *plug; | |
| 3486 | |
|
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parents:
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diff
changeset
|
3487 // Use GtkSocket from another app. |
| 7 | 3488 plug = gtk_plug_new_for_display(gdk_display_get_default(), |
| 3489 gtk_socket_id); | |
|
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7870
diff
changeset
|
3490 if (plug != NULL && gtk_plug_get_socket_window(GTK_PLUG(plug)) != NULL) |
| 7 | 3491 { |
| 3492 gui.mainwin = plug; | |
| 3493 } | |
| 3494 else | |
| 3495 { | |
| 3496 g_warning("Connection to GTK+ socket (ID %u) failed", | |
| 3497 (unsigned int)gtk_socket_id); | |
|
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parents:
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diff
changeset
|
3498 // Pretend we never wanted it if it failed (get own window) |
| 7 | 3499 gtk_socket_id = 0; |
| 3500 } | |
| 3501 } | |
| 3502 | |
| 3503 if (gtk_socket_id == 0) | |
| 3504 { | |
| 3505 #ifdef FEAT_GUI_GNOME | |
| 3506 if (using_gnome) | |
| 3507 { | |
| 3508 gui.mainwin = gnome_app_new("Vim", NULL); | |
| 3509 # ifdef USE_XSMP | |
|
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diff
changeset
|
3510 // Use the GNOME save-yourself functionality now. |
| 7 | 3511 xsmp_close(); |
| 3512 # endif | |
| 3513 } | |
| 3514 else | |
| 3515 #endif | |
| 3516 gui.mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 3517 } | |
| 3518 | |
| 3519 gtk_widget_set_name(gui.mainwin, "vim-main-window"); | |
| 3520 | |
|
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parents:
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changeset
|
3521 // Create the PangoContext used for drawing all text. |
| 7 | 3522 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
| 3523 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
|
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changeset
|
3524 |
|
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7870
diff
changeset
|
3525 gtk_container_set_border_width(GTK_CONTAINER(gui.mainwin), 0); |
| 7 | 3526 gtk_widget_add_events(gui.mainwin, GDK_VISIBILITY_NOTIFY_MASK); |
| 3527 | |
|
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7870
diff
changeset
|
3528 g_signal_connect(G_OBJECT(gui.mainwin), "delete-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3529 G_CALLBACK(&delete_event_cb), NULL); |
|
3456e2ebebd4
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changeset
|
3530 |
|
3456e2ebebd4
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diff
changeset
|
3531 g_signal_connect(G_OBJECT(gui.mainwin), "realize", |
|
3456e2ebebd4
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7870
diff
changeset
|
3532 G_CALLBACK(&mainwin_realize), NULL); |
|
11474
621e41f6dcc2
patch 8.0.0620: checking for HAVE_GTK_MULTIHEAD is not needed
Christian Brabandt <cb@256bit.org>
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11129
diff
changeset
|
3533 |
|
621e41f6dcc2
patch 8.0.0620: checking for HAVE_GTK_MULTIHEAD is not needed
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3534 g_signal_connect(G_OBJECT(gui.mainwin), "screen-changed", |
| 7 | 3535 G_CALLBACK(&mainwin_screen_changed_cb), NULL); |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3536 |
| 7 | 3537 gui.accel_group = gtk_accel_group_new(); |
| 3538 gtk_window_add_accel_group(GTK_WINDOW(gui.mainwin), gui.accel_group); | |
| 3539 | |
|
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parents:
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diff
changeset
|
3540 // A vertical box holds the menubar, toolbar and main text window. |
|
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diff
changeset
|
3541 #if GTK_CHECK_VERSION(3,2,0) |
|
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diff
changeset
|
3542 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
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diff
changeset
|
3543 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); |
|
3456e2ebebd4
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diff
changeset
|
3544 #else |
| 7 | 3545 vbox = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3546 #endif |
| 7 | 3547 |
| 3548 #ifdef FEAT_GUI_GNOME | |
| 3549 if (using_gnome) | |
| 3550 { | |
|
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3551 # if defined(FEAT_MENU) |
|
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diff
changeset
|
3552 // automagically restore menubar/toolbar placement |
| 7 | 3553 gnome_app_enable_layout_config(GNOME_APP(gui.mainwin), TRUE); |
| 3554 # endif | |
| 3555 gnome_app_set_contents(GNOME_APP(gui.mainwin), vbox); | |
| 3556 } | |
| 3557 else | |
| 3558 #endif | |
| 3559 { | |
| 3560 gtk_container_add(GTK_CONTAINER(gui.mainwin), vbox); | |
| 3561 gtk_widget_show(vbox); | |
| 3562 } | |
| 3563 | |
| 3564 #ifdef FEAT_MENU | |
| 3565 /* | |
| 3566 * Create the menubar and handle | |
| 3567 */ | |
| 3568 gui.menubar = gtk_menu_bar_new(); | |
| 3569 gtk_widget_set_name(gui.menubar, "vim-menubar"); | |
| 3570 | |
|
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diff
changeset
|
3571 // Avoid that GTK takes <F10> away from us. |
| 36 | 3572 { |
| 3573 GtkSettings *gtk_settings; | |
| 3574 | |
| 3575 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); | |
| 3576 g_object_set(gtk_settings, "gtk-menu-bar-accel", NULL, NULL); | |
| 3577 } | |
| 3578 | |
| 3579 | |
| 7 | 3580 # ifdef FEAT_GUI_GNOME |
| 3581 if (using_gnome) | |
| 3582 { | |
| 3583 BonoboDockItem *dockitem; | |
| 3584 | |
| 3585 gnome_app_set_menus(GNOME_APP(gui.mainwin), GTK_MENU_BAR(gui.menubar)); | |
| 3586 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3587 GNOME_APP_MENUBAR_NAME); | |
|
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diff
changeset
|
3588 // We don't want the menu to float. |
| 798 | 3589 bonobo_dock_item_set_behavior(dockitem, |
| 3590 bonobo_dock_item_get_behavior(dockitem) | |
| 3591 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3592 gui.menubar_h = GTK_WIDGET(dockitem); |
| 3593 } | |
| 3594 else | |
|
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diff
changeset
|
3595 # endif // FEAT_GUI_GNOME |
|
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diff
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|
3596 { |
|
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diff
changeset
|
3597 // Always show the menubar, otherwise <F10> doesn't work. It may be |
|
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parents:
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diff
changeset
|
3598 // disabled in gui_init() later. |
| 827 | 3599 gtk_widget_show(gui.menubar); |
| 7 | 3600 gtk_box_pack_start(GTK_BOX(vbox), gui.menubar, FALSE, FALSE, 0); |
| 3601 } | |
|
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diff
changeset
|
3602 #endif // FEAT_MENU |
| 7 | 3603 |
| 3604 #ifdef FEAT_TOOLBAR | |
| 3605 /* | |
| 3606 * Create the toolbar and handle | |
| 3607 */ | |
|
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diff
changeset
|
3608 // some aesthetics on the toolbar |
|
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diff
changeset
|
3609 # ifdef USE_GTK3 |
|
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diff
changeset
|
3610 // TODO: Add GTK+ 3 code here using GtkCssProvider if necessary. |
|
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diff
changeset
|
3611 // N.B. Since the default value of GtkToolbar::button-relief is |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3612 // GTK_RELIEF_NONE, there's no need to specify that, probably. |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3613 # else |
| 7 | 3614 gtk_rc_parse_string( |
| 3615 "style \"vim-toolbar-style\" {\n" | |
| 3616 " GtkToolbar::button_relief = GTK_RELIEF_NONE\n" | |
| 3617 "}\n" | |
| 3618 "widget \"*.vim-toolbar\" style \"vim-toolbar-style\"\n"); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3619 # endif |
| 7 | 3620 gui.toolbar = gtk_toolbar_new(); |
| 3621 gtk_widget_set_name(gui.toolbar, "vim-toolbar"); | |
| 3622 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 3623 | |
| 3624 # ifdef FEAT_GUI_GNOME | |
| 3625 if (using_gnome) | |
| 3626 { | |
| 3627 BonoboDockItem *dockitem; | |
| 3628 | |
| 3629 gnome_app_set_toolbar(GNOME_APP(gui.mainwin), GTK_TOOLBAR(gui.toolbar)); | |
| 3630 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3631 GNOME_APP_TOOLBAR_NAME); | |
| 3632 gui.toolbar_h = GTK_WIDGET(dockitem); | |
|
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diff
changeset
|
3633 // When the toolbar is floating it gets stuck. So long as that isn't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3634 // fixed let's disallow floating. |
| 795 | 3635 bonobo_dock_item_set_behavior(dockitem, |
| 798 | 3636 bonobo_dock_item_get_behavior(dockitem) |
| 3637 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3638 gtk_container_set_border_width(GTK_CONTAINER(gui.toolbar), 0); |
| 3639 } | |
| 3640 else | |
|
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diff
changeset
|
3641 # endif // FEAT_GUI_GNOME |
| 7 | 3642 { |
| 3643 if (vim_strchr(p_go, GO_TOOLBAR) != NULL | |
| 3644 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 3645 gtk_widget_show(gui.toolbar); | |
| 3646 gtk_box_pack_start(GTK_BOX(vbox), gui.toolbar, FALSE, FALSE, 0); | |
| 3647 } | |
|
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diff
changeset
|
3648 #endif // FEAT_TOOLBAR |
| 7 | 3649 |
| 685 | 3650 #ifdef FEAT_GUI_TABLINE |
| 782 | 3651 /* |
| 3652 * Use a Notebook for the tab pages labels. The labels are hidden by | |
| 3653 * default. | |
| 3654 */ | |
| 791 | 3655 gui.tabline = gtk_notebook_new(); |
| 3656 gtk_widget_show(gui.tabline); | |
| 3657 gtk_box_pack_start(GTK_BOX(vbox), gui.tabline, FALSE, FALSE, 0); | |
| 3658 gtk_notebook_set_show_border(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 3659 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 841 | 3660 gtk_notebook_set_scrollable(GTK_NOTEBOOK(gui.tabline), TRUE); |
|
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7870
diff
changeset
|
3661 # if !GTK_CHECK_VERSION(3,0,0) |
| 868 | 3662 gtk_notebook_set_tab_border(GTK_NOTEBOOK(gui.tabline), FALSE); |
|
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diff
changeset
|
3663 # endif |
|
3456e2ebebd4
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diff
changeset
|
3664 |
|
3456e2ebebd4
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7870
diff
changeset
|
3665 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3666 tabline_tooltip = gtk_tooltips_new(); |
| 3667 gtk_tooltips_enable(GTK_TOOLTIPS(tabline_tooltip)); | |
|
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diff
changeset
|
3668 # endif |
| 846 | 3669 |
| 3670 { | |
| 3671 GtkWidget *page, *label, *event_box; | |
| 791 | 3672 |
|
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diff
changeset
|
3673 // Add the first tab. |
|
8218
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parents:
7870
diff
changeset
|
3674 # if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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diff
changeset
|
3675 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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diff
changeset
|
3676 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
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7870
diff
changeset
|
3677 # else |
| 846 | 3678 page = gtk_vbox_new(FALSE, 0); |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3679 # endif |
| 846 | 3680 gtk_widget_show(page); |
| 3681 gtk_container_add(GTK_CONTAINER(gui.tabline), page); | |
| 3682 label = gtk_label_new("-Empty-"); | |
| 3683 gtk_widget_show(label); | |
| 3684 event_box = gtk_event_box_new(); | |
| 3685 gtk_widget_show(event_box); | |
|
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diff
changeset
|
3686 g_object_set_data(G_OBJECT(event_box), "tab_num", GINT_TO_POINTER(1L)); |
|
3456e2ebebd4
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diff
changeset
|
3687 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3688 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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diff
changeset
|
3689 # endif |
| 846 | 3690 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 3691 gtk_notebook_set_tab_label(GTK_NOTEBOOK(gui.tabline), page, event_box); | |
|
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Christian Brabandt <cb@256bit.org>
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14786
diff
changeset
|
3692 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
856a840679e3
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Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3693 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), page, TRUE); |
|
14800
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diff
changeset
|
3694 # endif |
| 791 | 3695 } |
| 865 | 3696 |
|
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diff
changeset
|
3697 g_signal_connect(G_OBJECT(gui.tabline), "switch-page", |
|
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changeset
|
3698 G_CALLBACK(on_select_tab), NULL); |
|
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14786
diff
changeset
|
3699 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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parents:
12413
diff
changeset
|
3700 g_signal_connect(G_OBJECT(gui.tabline), "page-reordered", |
|
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|
3701 G_CALLBACK(on_tab_reordered), NULL); |
|
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|
3702 # endif |
| 791 | 3703 |
|
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changeset
|
3704 // Create a popup menu for the tab line and connect it. |
| 791 | 3705 tabline_menu = create_tabline_menu(); |
|
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changeset
|
3706 g_signal_connect_swapped(G_OBJECT(gui.tabline), "button-press-event", |
|
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changeset
|
3707 G_CALLBACK(on_tabline_menu), G_OBJECT(tabline_menu)); |
|
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|
3708 #endif // FEAT_GUI_TABLINE |
| 685 | 3709 |
|
22659
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Bram Moolenaar <Bram@vim.org>
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22522
diff
changeset
|
3710 gui.formwin = gui_gtk_form_new(); |
|
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changeset
|
3711 gtk_container_set_border_width(GTK_CONTAINER(gui.formwin), 0); |
|
3456e2ebebd4
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changeset
|
3712 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3713 gtk_widget_set_events(gui.formwin, GDK_EXPOSURE_MASK); |
|
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|
3714 #endif |
|
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changeset
|
3715 #if GTK_CHECK_VERSION(3,22,2) |
|
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changeset
|
3716 gtk_widget_set_name(gui.formwin, "vim-gtk-form"); |
|
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changeset
|
3717 #endif |
| 7 | 3718 |
| 3719 gui.drawarea = gtk_drawing_area_new(); | |
|
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changeset
|
3720 #if GTK_CHECK_VERSION(3,0,0) |
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changeset
|
3721 gui.surface = NULL; |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3722 #endif |
| 7 | 3723 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3724 // Determine which events we will filter. |
| 7 | 3725 gtk_widget_set_events(gui.drawarea, |
| 3726 GDK_EXPOSURE_MASK | | |
| 3727 GDK_ENTER_NOTIFY_MASK | | |
| 3728 GDK_LEAVE_NOTIFY_MASK | | |
| 3729 GDK_BUTTON_PRESS_MASK | | |
| 3730 GDK_BUTTON_RELEASE_MASK | | |
| 3731 GDK_SCROLL_MASK | | |
| 3732 GDK_KEY_PRESS_MASK | | |
| 3733 GDK_KEY_RELEASE_MASK | | |
| 3734 GDK_POINTER_MOTION_MASK | | |
| 3735 GDK_POINTER_MOTION_HINT_MASK); | |
| 3736 | |
| 3737 gtk_widget_show(gui.drawarea); | |
|
22659
8623ab39b421
patch 8.2.1878: GTK: error for redefining function
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
3738 gui_gtk_form_put(GTK_FORM(gui.formwin), gui.drawarea, 0, 0); |
| 7 | 3739 gtk_widget_show(gui.formwin); |
| 3740 gtk_box_pack_start(GTK_BOX(vbox), gui.formwin, TRUE, TRUE, 0); | |
| 3741 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3742 // For GtkSockets, key-presses must go to the focus widget (drawarea) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3743 // and not the window. |
|
8218
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parents:
7870
diff
changeset
|
3744 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
3745 : G_OBJECT(gui.drawarea), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3746 "key-press-event", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3747 G_CALLBACK(key_press_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3748 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
|
18781
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parents:
18671
diff
changeset
|
3749 // Also forward key release events for the benefit of GTK+ 2 input |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3750 // modules. Try CTRL-SHIFT-xdigits to enter a Unicode code point. |
| 7 | 3751 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
| 3752 : G_OBJECT(gui.drawarea), | |
|
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7870
diff
changeset
|
3753 "key-release-event", |
| 7 | 3754 G_CALLBACK(&key_release_event), NULL); |
| 3755 #endif | |
|
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parents:
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diff
changeset
|
3756 g_signal_connect(G_OBJECT(gui.drawarea), "realize", |
|
3456e2ebebd4
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diff
changeset
|
3757 G_CALLBACK(drawarea_realize_cb), NULL); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3758 g_signal_connect(G_OBJECT(gui.drawarea), "unrealize", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
3759 G_CALLBACK(drawarea_unrealize_cb), NULL); |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3760 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
3761 g_signal_connect(G_OBJECT(gui.drawarea), "configure-event", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3762 G_CALLBACK(drawarea_configure_event_cb), NULL); |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3763 #endif |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3764 #if GTK_CHECK_VERSION(3,22,2) |
|
10390
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10042
diff
changeset
|
3765 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-updated", |
|
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3766 G_CALLBACK(&drawarea_style_updated_cb), NULL); |
|
14786
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parents:
14712
diff
changeset
|
3767 #else |
|
8218
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parents:
7870
diff
changeset
|
3768 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-set", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3769 G_CALLBACK(&drawarea_style_set_cb), NULL); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3770 #endif |
|
3456e2ebebd4
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diff
changeset
|
3771 |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3772 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3773 gui.visibility = GDK_VISIBILITY_UNOBSCURED; |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3774 #endif |
| 7 | 3775 |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3776 #if !defined(USE_GNOME_SESSION) |
| 7 | 3777 wm_protocols_atom = gdk_atom_intern("WM_PROTOCOLS", FALSE); |
| 3778 save_yourself_atom = gdk_atom_intern("WM_SAVE_YOURSELF", FALSE); | |
| 3779 #endif | |
| 3780 | |
| 3781 if (gtk_socket_id != 0) | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3782 // make sure keyboard input can go to the drawarea |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3783 gtk_widget_set_can_focus(gui.drawarea, TRUE); |
| 7 | 3784 |
| 3785 /* | |
| 3786 * Set clipboard specific atoms | |
| 3787 */ | |
| 3788 vim_atom = gdk_atom_intern(VIM_ATOM_NAME, FALSE); | |
| 3789 vimenc_atom = gdk_atom_intern(VIMENC_ATOM_NAME, FALSE); | |
| 3790 clip_star.gtk_sel_atom = GDK_SELECTION_PRIMARY; | |
| 3791 clip_plus.gtk_sel_atom = gdk_atom_intern("CLIPBOARD", FALSE); | |
| 3792 | |
| 3793 /* | |
| 3794 * Start out by adding the configured border width into the border offset. | |
| 3795 */ | |
| 3796 gui.border_offset = gui.border_width; | |
| 3797 | |
|
8218
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parents:
7870
diff
changeset
|
3798 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3799 g_signal_connect(G_OBJECT(gui.drawarea), "draw", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3800 G_CALLBACK(draw_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3801 #else |
| 7 | 3802 gtk_signal_connect(GTK_OBJECT(gui.mainwin), "visibility_notify_event", |
| 3803 GTK_SIGNAL_FUNC(visibility_event), NULL); | |
| 3804 gtk_signal_connect(GTK_OBJECT(gui.drawarea), "expose_event", | |
| 3805 GTK_SIGNAL_FUNC(expose_event), NULL); | |
|
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parents:
7870
diff
changeset
|
3806 #endif |
| 7 | 3807 |
| 3808 /* | |
| 3809 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3810 * Only needed for some window managers. | |
| 3811 */ | |
| 3812 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3813 { | |
|
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7870
diff
changeset
|
3814 g_signal_connect(G_OBJECT(gui.drawarea), "leave-notify-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3815 G_CALLBACK(leave_notify_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3816 g_signal_connect(G_OBJECT(gui.drawarea), "enter-notify-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3817 G_CALLBACK(enter_notify_event), NULL); |
| 7 | 3818 } |
| 3819 | |
|
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79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3820 // Real windows can get focus ... GtkPlug, being a mere container can't, |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3821 // 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
|
3822 // the window focus at all, but let's be safe. |
| 791 | 3823 if (gtk_socket_id == 0) |
| 3824 { | |
|
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7870
diff
changeset
|
3825 g_signal_connect(G_OBJECT(gui.mainwin), "focus-out-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3826 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
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diff
changeset
|
3827 g_signal_connect(G_OBJECT(gui.mainwin), "focus-in-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3828 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3829 } |
| 3830 else | |
| 3831 { | |
|
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changeset
|
3832 g_signal_connect(G_OBJECT(gui.drawarea), "focus-out-event", |
|
3456e2ebebd4
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changeset
|
3833 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3834 g_signal_connect(G_OBJECT(gui.drawarea), "focus-in-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3835 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3836 #ifdef FEAT_GUI_TABLINE |
|
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changeset
|
3837 g_signal_connect(G_OBJECT(gui.tabline), "focus-out-event", |
|
3456e2ebebd4
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diff
changeset
|
3838 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3839 g_signal_connect(G_OBJECT(gui.tabline), "focus-in-event", |
|
3456e2ebebd4
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changeset
|
3840 G_CALLBACK(focus_in_event), NULL); |
|
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changeset
|
3841 #endif // FEAT_GUI_TABLINE |
| 791 | 3842 } |
| 7 | 3843 |
|
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changeset
|
3844 g_signal_connect(G_OBJECT(gui.drawarea), "motion-notify-event", |
|
3456e2ebebd4
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diff
changeset
|
3845 G_CALLBACK(motion_notify_event), NULL); |
|
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changeset
|
3846 g_signal_connect(G_OBJECT(gui.drawarea), "button-press-event", |
|
3456e2ebebd4
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diff
changeset
|
3847 G_CALLBACK(button_press_event), NULL); |
|
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7870
diff
changeset
|
3848 g_signal_connect(G_OBJECT(gui.drawarea), "button-release-event", |
|
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diff
changeset
|
3849 G_CALLBACK(button_release_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3850 g_signal_connect(G_OBJECT(gui.drawarea), "scroll-event", |
|
3456e2ebebd4
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diff
changeset
|
3851 G_CALLBACK(&scroll_event), NULL); |
| 7 | 3852 |
| 3853 /* | |
| 3854 * Add selection handler functions. | |
| 3855 */ | |
|
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changeset
|
3856 g_signal_connect(G_OBJECT(gui.drawarea), "selection-clear-event", |
|
3456e2ebebd4
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changeset
|
3857 G_CALLBACK(selection_clear_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3858 g_signal_connect(G_OBJECT(gui.drawarea), "selection-received", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3859 G_CALLBACK(selection_received_cb), NULL); |
| 7 | 3860 |
| 2183 | 3861 gui_gtk_set_selection_targets(); |
| 7 | 3862 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3863 g_signal_connect(G_OBJECT(gui.drawarea), "selection-get", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3864 G_CALLBACK(selection_get_cb), NULL); |
| 7 | 3865 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3866 // Pretend we don't have input focus, we will get an event if we do. |
| 7 | 3867 gui.in_focus = FALSE; |
| 3868 | |
|
14471
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3869 // Handle changes to the "Xft/DPI" setting. |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3870 { |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3871 GtkSettings *gtk_settings = |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3872 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
|
3873 |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3874 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
|
3875 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
|
3876 } |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3877 |
| 7 | 3878 return OK; |
| 3879 } | |
| 3880 | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3881 #if defined(USE_GNOME_SESSION) || defined(PROTO) |
| 7 | 3882 /* |
| 3883 * This is called from gui_start() after a fork() has been done. | |
| 3884 * We have to tell the session manager our new PID. | |
| 3885 */ | |
| 3886 void | |
| 3887 gui_mch_forked(void) | |
| 3888 { | |
| 3889 if (using_gnome) | |
| 3890 { | |
| 3891 GnomeClient *client; | |
| 3892 | |
| 3893 client = gnome_master_client(); | |
| 3894 | |
| 3895 if (client != NULL) | |
| 3896 gnome_client_set_process_id(client, getpid()); | |
| 3897 } | |
| 3898 } | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3899 #endif // USE_GNOME_SESSION |
| 7 | 3900 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3901 #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
|
3902 static GdkRGBA |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3903 color_to_rgba(guicolor_T color) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3904 { |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3905 GdkRGBA rgba; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3906 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
|
3907 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
|
3908 rgba.blue = ((color & 0xff)) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3909 rgba.alpha = 1.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3910 return rgba; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3911 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3912 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3913 static void |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3914 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
|
3915 { |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3916 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
|
3917 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
|
3918 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3919 #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
|
3920 |
| 7 | 3921 /* |
| 3922 * Called when the foreground or background color has been changed. | |
| 3923 * This used to change the graphics contexts directly but we are | |
| 3924 * currently manipulating them where desired. | |
| 3925 */ | |
| 3926 void | |
| 3927 gui_mch_new_colors(void) | |
| 3928 { | |
|
23146
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3929 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
|
3930 #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
|
3931 && gui.formwin != NULL |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3932 #endif |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3933 && 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
|
3934 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3935 #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
|
3936 GdkWindow * const da_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
|
3937 #endif |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3938 #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
|
3939 GtkStyleContext * const context = |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3940 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
|
3941 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
|
3942 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
|
3943 "widget#vim-gtk-form {\n" |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3944 " background-color: #%.2lx%.2lx%.2lx;\n" |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3945 "}\n", |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3946 (gui.back_pixel >> 16) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3947 (gui.back_pixel >> 8) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3948 gui.back_pixel & 0xff); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3949 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3950 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
|
3951 gtk_style_context_add_provider(context, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3952 GTK_STYLE_PROVIDER(provider), G_MAXUINT); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3953 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3954 g_free(css); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3955 g_object_unref(provider); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3956 #elif GTK_CHECK_VERSION(3,4,0) // !GTK_CHECK_VERSION(3,22,2) |
|
9624
d63b85fe3dc7
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parents:
9523
diff
changeset
|
3957 GdkRGBA rgba; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3958 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3959 rgba = color_to_rgba(gui.back_pixel); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3960 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3961 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
|
3962 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
|
3963 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3964 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3965 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
|
3966 cairo_pattern_destroy(pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3967 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3968 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3969 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
|
3970 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3971 #else // !GTK_CHECK_VERSION(3,4,0) |
| 7 | 3972 GdkColor color = { 0, 0, 0, 0 }; |
| 3973 | |
| 3974 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3975 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
|
3976 #endif // !GTK_CHECK_VERSION(3,22,2) |
| 7 | 3977 } |
| 3978 } | |
| 3979 | |
| 3980 /* | |
| 3981 * This signal informs us about the need to rearrange our sub-widgets. | |
| 3982 */ | |
| 3983 static gint | |
| 1884 | 3984 form_configure_event(GtkWidget *widget UNUSED, |
| 3985 GdkEventConfigure *event, | |
| 3986 gpointer data UNUSED) | |
| 7 | 3987 { |
| 791 | 3988 int usable_height = event->height; |
| 3989 | |
|
10402
65646e5652df
commit https://github.com/vim/vim/commit/182707ac10d77359bf7a87c6b23ce4025d5b0ad4
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
3990 #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
|
3991 // 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
|
3992 // 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
|
3993 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3994 // 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
|
3995 // 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
|
3996 // 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
|
3997 // "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
|
3998 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3999 // 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
|
4000 // 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
|
4001 // gui.formwin. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4002 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4003 // 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
|
4004 // 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
|
4005 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4006 // Follow-up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4007 // 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
|
4008 // 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
|
4009 // 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
|
4010 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
|
4011 return TRUE; |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4012 #endif |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4013 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4014 // 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
|
4015 // 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
|
4016 // Widths seem to sort themselves out, don't ask me why. |
| 791 | 4017 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
|
4018 usable_height -= (gui.char_height - (gui.char_height/2)); // sic. |
| 791 | 4019 |
|
22659
8623ab39b421
patch 8.2.1878: GTK: error for redefining function
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
4020 gui_gtk_form_freeze(GTK_FORM(gui.formwin)); |
| 791 | 4021 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
|
4022 gui_gtk_form_thaw(GTK_FORM(gui.formwin)); |
| 7 | 4023 |
| 4024 return TRUE; | |
| 4025 } | |
| 4026 | |
| 4027 /* | |
| 4028 * Function called when window already closed. | |
| 4029 * We can't do much more here than to trying to preserve what had been done, | |
| 4030 * since the window is already inevitably going away. | |
| 4031 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4032 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4033 mainwin_destroy_cb(GObject *object UNUSED, gpointer data UNUSED) |
| 7 | 4034 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4035 // Don't write messages to the GUI anymore |
| 7 | 4036 full_screen = FALSE; |
| 4037 | |
| 4038 gui.mainwin = NULL; | |
| 4039 gui.drawarea = NULL; | |
| 4040 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4041 if (!exiting) // only do anything if the destroy was unexpected |
| 7 | 4042 { |
| 419 | 4043 vim_strncpy(IObuff, |
| 4044 (char_u *)_("Vim: Main window unexpectedly destroyed\n"), | |
| 4045 IOSIZE - 1); | |
| 7 | 4046 preserve_exit(); |
| 4047 } | |
|
7380
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4048 #ifdef USE_GRESOURCE |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4049 gui_gtk_unregister_resource(); |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4050 #endif |
| 7 | 4051 } |
| 4052 | |
|
24162
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4053 void |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4054 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
|
4055 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
|
4056 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
|
4057 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
|
4058 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
|
4059 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
|
4060 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
|
4061 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
|
4062 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4063 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
|
4064 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
|
4065 #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
|
4066 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
|
4067 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
|
4068 |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4069 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
|
4070 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
|
4071 else |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4072 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
|
4073 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
|
4074 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
|
4075 else |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4076 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
|
4077 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
|
4078 #else |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4079 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
|
4080 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
|
4081 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4082 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
|
4083 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
|
4084 else |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4085 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
|
4086 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
|
4087 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
|
4088 else |
|
24162
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4089 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
|
4090 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
|
4091 #endif |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4092 *screen_x = geometry.x; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4093 *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
|
4094 *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
|
4095 *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
|
4096 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4097 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4098 /* |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4099 * 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
|
4100 * 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
|
4101 * decorations. |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4102 */ |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4103 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
|
4104 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
|
4105 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
|
4106 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
|
4107 int *screen_w, |
|
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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
|
4108 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
|
4109 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4110 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
|
4111 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4112 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
|
4113 &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
|
4114 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4115 // 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
|
4116 // 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
|
4117 *screen_h -= p_ghr; |
|
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
|
4118 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4119 /* |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4120 * 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
|
4121 * 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
|
4122 * 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
|
4123 * 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
|
4124 */ |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4125 *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
|
4126 *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>
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23146
diff
changeset
|
4127 } |
|
cb8b9bf76082
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Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4128 |
|
cb8b9bf76082
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Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4129 void |
|
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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
|
4130 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
|
4131 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4132 gui_gtk_get_screen_dimensions(0, 0, screen_w, screen_h); |
|
cb8b9bf76082
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Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4133 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4134 |
| 791 | 4135 |
| 4136 /* | |
| 4137 * Bit of a hack to ensure we start GtkPlug windows with the correct window | |
| 4138 * hints (and thus the required size from -geom), but that after that we | |
| 4139 * put the hints back to normal (the actual minimum size) so we may | |
| 4140 * 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
|
4141 * plug's window 'min hints to set *its* minimum size, but that's also the |
| 791 | 4142 * only way we have of making ourselves bigger (by set lines/columns). |
| 4143 * 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
|
4144 * 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
|
4145 * scrollbar init.), actually do the standard hints and stop the timer. |
| 791 | 4146 * We'll not let the default hints be set while this timer's active. |
| 4147 */ | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4148 static timeout_cb_type |
| 1884 | 4149 check_startup_plug_hints(gpointer data UNUSED) |
| 791 | 4150 { |
| 4151 if (init_window_hints_state == 1) | |
| 4152 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4153 // Safe to use normal hints now |
| 856 | 4154 init_window_hints_state = 0; |
| 4155 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
|
4156 return FALSE; // stop timer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4157 } |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4158 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4159 // Keep on trying |
| 791 | 4160 init_window_hints_state = 1; |
| 4161 return TRUE; | |
| 4162 } | |
| 4163 | |
| 7 | 4164 /* |
| 4165 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 4166 */ | |
| 4167 int | |
| 4168 gui_mch_open(void) | |
| 4169 { | |
| 4170 guicolor_T fg_pixel = INVALCOLOR; | |
| 4171 guicolor_T bg_pixel = INVALCOLOR; | |
| 1966 | 4172 guint pixel_width; |
| 4173 guint pixel_height; | |
| 7 | 4174 |
| 4175 /* | |
| 4176 * Allow setting a window role on the command line, or invent one | |
| 4177 * if none was specified. This is mainly useful for GNOME session | |
| 4178 * support; allowing the WM to restore window placement. | |
| 4179 */ | |
| 4180 if (role_argument != NULL) | |
| 4181 { | |
| 4182 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role_argument); | |
| 4183 } | |
| 4184 else | |
| 4185 { | |
| 4186 char *role; | |
| 4187 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4188 // Invent a unique-enough ID string for the role |
| 7 | 4189 role = g_strdup_printf("vim-%u-%u-%u", |
| 4190 (unsigned)mch_get_pid(), | |
| 4191 (unsigned)g_random_int(), | |
| 4192 (unsigned)time(NULL)); | |
| 4193 | |
| 4194 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role); | |
| 4195 g_free(role); | |
| 4196 } | |
| 4197 | |
| 4198 if (gui_win_x != -1 && gui_win_y != -1) | |
| 4199 gtk_window_move(GTK_WINDOW(gui.mainwin), gui_win_x, gui_win_y); | |
| 4200 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4201 // Determine user specified geometry, if present. |
| 7 | 4202 if (gui.geom != NULL) |
| 4203 { | |
| 4204 int mask; | |
| 4205 unsigned int w, h; | |
| 4206 int x = 0; | |
| 4207 int y = 0; | |
| 4208 | |
| 4209 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 4210 | |
| 4211 if (mask & WidthValue) | |
| 4212 Columns = w; | |
| 4213 if (mask & HeightValue) | |
| 857 | 4214 { |
| 1884 | 4215 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 4216 p_window = h - 1; |
| 7 | 4217 Rows = h; |
| 857 | 4218 } |
|
5070
cf52d2a8c05c
updated for version 7.3.1278
Bram Moolenaar <bram@vim.org>
parents:
4474
diff
changeset
|
4219 limit_screen_size(); |
| 1426 | 4220 |
| 4221 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); | |
| 4222 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
| 4223 | |
| 4224 pixel_width += get_menu_tool_width(); | |
| 4225 pixel_height += get_menu_tool_height(); | |
| 4226 | |
| 7 | 4227 if (mask & (XValue | YValue)) |
| 1426 | 4228 { |
| 1757 | 4229 int ww, hh; |
|
24162
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Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4230 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4231 #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
|
4232 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
|
4233 #else |
| 1757 | 4234 gui_mch_get_screen_dimensions(&ww, &hh); |
|
24162
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4235 #endif |
| 1757 | 4236 hh += p_ghr + get_menu_tool_height(); |
| 4237 ww += get_menu_tool_width(); | |
| 1426 | 4238 if (mask & XNegative) |
| 1757 | 4239 x += ww - pixel_width; |
| 1426 | 4240 if (mask & YNegative) |
| 1757 | 4241 y += hh - pixel_height; |
| 7 | 4242 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); |
| 1426 | 4243 } |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
4244 VIM_CLEAR(gui.geom); |
| 791 | 4245 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4246 // 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
|
4247 // 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
|
4248 // 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
|
4249 // give us the right initial size. |
| 791 | 4250 if (gtk_socket_id != 0 && (mask & WidthValue || mask & HeightValue)) |
| 856 | 4251 { |
| 4252 update_window_manager_hints(pixel_width, pixel_height); | |
| 4253 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
|
4254 timeout_add(1000, check_startup_plug_hints, NULL); |
| 856 | 4255 } |
| 7 | 4256 } |
| 4257 | |
| 1966 | 4258 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); |
| 4259 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
|
4260 // 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
|
4261 // resizing. |
|
2254
4620acaf4814
One more fix for conceal patch.
Bram Moolenaar <bram@vim.org>
parents:
2248
diff
changeset
|
4262 if (gtk_socket_id == 0) |
| 1966 | 4263 gtk_window_resize(GTK_WINDOW(gui.mainwin), pixel_width, pixel_height); |
| 791 | 4264 update_window_manager_hints(0, 0); |
| 7 | 4265 |
| 4266 if (foreground_argument != NULL) | |
| 4267 fg_pixel = gui_get_color((char_u *)foreground_argument); | |
| 4268 if (fg_pixel == INVALCOLOR) | |
| 4269 fg_pixel = gui_get_color((char_u *)"Black"); | |
| 4270 | |
| 4271 if (background_argument != NULL) | |
| 4272 bg_pixel = gui_get_color((char_u *)background_argument); | |
| 4273 if (bg_pixel == INVALCOLOR) | |
| 4274 bg_pixel = gui_get_color((char_u *)"White"); | |
| 4275 | |
| 4276 if (found_reverse_arg) | |
| 4277 { | |
| 4278 gui.def_norm_pixel = bg_pixel; | |
| 4279 gui.def_back_pixel = fg_pixel; | |
| 4280 } | |
| 4281 else | |
| 4282 { | |
| 4283 gui.def_norm_pixel = fg_pixel; | |
| 4284 gui.def_back_pixel = bg_pixel; | |
| 4285 } | |
| 4286 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4287 // 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
|
4288 // in a vimrc file) |
| 7 | 4289 set_normal_colors(); |
| 4290 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4291 // Check that none of the colors are the same as the background color |
| 7 | 4292 gui_check_colors(); |
| 4293 | |
|
18781
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
4294 // 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
|
4295 // changed them). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4296 highlight_gui_started(); // re-init colors and fonts |
| 7 | 4297 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4298 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
|
4299 G_CALLBACK(mainwin_destroy_cb), NULL); |
| 7 | 4300 |
| 4301 /* | |
| 4302 * Notify the fixed area about the need to resize the contents of the | |
| 4303 * gui.formwin, which we use for random positioning of the included | |
| 4304 * components. | |
| 4305 * | |
| 4306 * We connect this signal deferred finally after anything is in place, | |
| 4307 * since this is intended to handle resizements coming from the window | |
| 4308 * manager upon us and should not interfere with what VIM is requesting | |
| 4309 * upon startup. | |
| 4310 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4311 g_signal_connect(G_OBJECT(gui.formwin), "configure-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4312 G_CALLBACK(form_configure_event), NULL); |
| 7 | 4313 |
| 4314 #ifdef FEAT_DND | |
|
18781
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patch 8.1.2380: using old C style comments
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diff
changeset
|
4315 // Set up for receiving DND items. |
| 2183 | 4316 gui_gtk_set_dnd_targets(); |
| 7 | 4317 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4318 g_signal_connect(G_OBJECT(gui.drawarea), "drag-data-received", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4319 G_CALLBACK(drag_data_received_cb), NULL); |
| 7 | 4320 #endif |
| 4321 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4322 // 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
|
4323 // to avoid mapping the window for a short time. |
| 7 | 4324 if (found_iconic_arg && gtk_socket_id == 0) |
| 4325 gui_mch_iconify(); | |
| 4326 | |
| 4327 { | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4328 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4329 unsigned long menu_handler = 0; |
| 4330 # ifdef FEAT_TOOLBAR | |
| 4331 unsigned long tool_handler = 0; | |
| 4332 # endif | |
| 4333 /* | |
| 4334 * Urgh hackish :/ For some reason BonoboDockLayout always forces a | |
| 4335 * show when restoring the saved layout configuration. We can't just | |
| 4336 * hide the widgets again after gtk_widget_show(gui.mainwin) since it's | |
| 4337 * a toplevel window and thus will be realized immediately. Instead, | |
| 4338 * connect signal handlers to hide the widgets just after they've been | |
| 4339 * marked visible, but before the main window is realized. | |
| 4340 */ | |
| 4341 if (using_gnome && vim_strchr(p_go, GO_MENUS) == NULL) | |
| 4342 menu_handler = g_signal_connect_after(gui.menubar_h, "show", | |
| 4343 G_CALLBACK(>k_widget_hide), | |
| 4344 NULL); | |
| 4345 # ifdef FEAT_TOOLBAR | |
| 4346 if (using_gnome && vim_strchr(p_go, GO_TOOLBAR) == NULL | |
| 4347 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 4348 tool_handler = g_signal_connect_after(gui.toolbar_h, "show", | |
| 4349 G_CALLBACK(>k_widget_hide), | |
| 4350 NULL); | |
| 4351 # endif | |
| 4352 #endif | |
| 4353 gtk_widget_show(gui.mainwin); | |
| 4354 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4355 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4356 if (menu_handler != 0) |
| 4357 g_signal_handler_disconnect(gui.menubar_h, menu_handler); | |
| 4358 # ifdef FEAT_TOOLBAR | |
| 4359 if (tool_handler != 0) | |
| 4360 g_signal_handler_disconnect(gui.toolbar_h, tool_handler); | |
| 4361 # endif | |
| 4362 #endif | |
| 4363 } | |
| 4364 | |
| 4365 return OK; | |
| 4366 } | |
| 4367 | |
|
22452
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4368 /* |
|
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4369 * 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
|
4370 */ |
| 7 | 4371 void |
| 1884 | 4372 gui_mch_exit(int rc UNUSED) |
| 7 | 4373 { |
|
22452
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4374 // 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
|
4375 if (gui.mainwin != NULL && !really_exiting) |
| 7 | 4376 gtk_widget_destroy(gui.mainwin); |
| 4377 } | |
| 4378 | |
| 4379 /* | |
| 4380 * Get the position of the top left corner of the window. | |
| 4381 */ | |
| 4382 int | |
| 4383 gui_mch_get_winpos(int *x, int *y) | |
| 4384 { | |
| 4385 gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); | |
| 4386 return OK; | |
| 4387 } | |
| 4388 | |
| 4389 /* | |
| 4390 * Set the position of the top left corner of the window to the given | |
| 4391 * coordinates. | |
| 4392 */ | |
| 4393 void | |
| 4394 gui_mch_set_winpos(int x, int y) | |
| 4395 { | |
| 4396 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); | |
| 4397 } | |
| 4398 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4399 #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
|
4400 # if 0 |
| 7 | 4401 static int resize_idle_installed = FALSE; |
| 4402 /* | |
| 4403 * Idle handler to force resize. Used by gui_mch_set_shellsize() to ensure | |
| 4404 * the shell size doesn't exceed the window size, i.e. if the window manager | |
| 4405 * ignored our size request. Usually this happens if the window is maximized. | |
| 4406 * | |
| 4407 * FIXME: It'd be nice if we could find a little more orthodox solution. | |
| 4408 * See also the remark below in gui_mch_set_shellsize(). | |
| 4409 * | |
| 4410 * DISABLED: When doing ":set lines+=1" this function would first invoke | |
| 4411 * gui_resize_shell() with the old size, then the normal callback would | |
| 4412 * report the new size through form_configure_event(). That caused the window | |
| 4413 * layout to be messed up. | |
| 4414 */ | |
| 4415 static gboolean | |
| 4416 force_shell_resize_idle(gpointer data) | |
| 4417 { | |
| 4418 if (gui.mainwin != NULL | |
| 4419 && GTK_WIDGET_REALIZED(gui.mainwin) | |
| 4420 && GTK_WIDGET_VISIBLE(gui.mainwin)) | |
| 4421 { | |
| 4422 int width; | |
| 4423 int height; | |
| 4424 | |
| 4425 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &width, &height); | |
| 4426 | |
| 4427 width -= get_menu_tool_width(); | |
| 4428 height -= get_menu_tool_height(); | |
| 4429 | |
| 4430 gui_resize_shell(width, height); | |
| 4431 } | |
| 4432 | |
| 4433 resize_idle_installed = FALSE; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4434 return FALSE; // don't call me again |
| 7 | 4435 } |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4436 # endif |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4437 #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
|
4438 |
| 1967 | 4439 /* |
| 4440 * Return TRUE if the main window is maximized. | |
| 4441 */ | |
| 4442 int | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4443 gui_mch_maximized(void) |
| 1967 | 4444 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4445 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
|
4446 && (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
|
4447 & GDK_WINDOW_STATE_MAXIMIZED)); |
| 1967 | 4448 } |
| 4449 | |
| 4450 /* | |
| 4451 * Unmaximize the main window | |
| 4452 */ | |
| 4453 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4454 gui_mch_unmaximize(void) |
| 1967 | 4455 { |
| 4456 if (gui.mainwin != NULL) | |
| 4457 gtk_window_unmaximize(GTK_WINDOW(gui.mainwin)); | |
| 4458 } | |
| 4459 | |
| 7 | 4460 /* |
|
12802
29a728529f92
patch 8.0.1278: GUI window always resizes when adding scrollbar
Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4461 * 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
|
4462 * 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
|
4463 * window. |
| 3014 | 4464 */ |
| 4465 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4466 gui_mch_newfont(void) |
| 3014 | 4467 { |
| 4468 int w, h; | |
| 4469 | |
| 4470 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); | |
| 4471 w -= get_menu_tool_width(); | |
| 4472 h -= get_menu_tool_height(); | |
| 4473 gui_resize_shell(w, h); | |
| 4474 } | |
| 4475 | |
| 4476 /* | |
| 7 | 4477 * Set the windows size. |
| 4478 */ | |
| 4479 void | |
| 4480 gui_mch_set_shellsize(int width, int height, | |
| 1884 | 4481 int min_width UNUSED, int min_height UNUSED, |
| 4482 int base_width UNUSED, int base_height UNUSED, | |
| 4483 int direction UNUSED) | |
| 7 | 4484 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4485 // give GTK+ a chance to put all widget's into place |
| 7 | 4486 gui_mch_update(); |
| 4487 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4488 // this will cause the proper resizement to happen too |
| 791 | 4489 if (gtk_socket_id == 0) |
| 856 | 4490 update_window_manager_hints(0, 0); |
| 791 | 4491 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4492 // 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
|
4493 // 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
|
4494 // main window instead. |
| 7 | 4495 width += get_menu_tool_width(); |
| 4496 height += get_menu_tool_height(); | |
| 4497 | |
| 791 | 4498 if (gtk_socket_id == 0) |
| 856 | 4499 gtk_window_resize(GTK_WINDOW(gui.mainwin), width, height); |
| 791 | 4500 else |
| 856 | 4501 update_window_manager_hints(width, height); |
| 7 | 4502 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4503 # 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
|
4504 # if 0 |
| 7 | 4505 if (!resize_idle_installed) |
| 4506 { | |
| 4507 g_idle_add_full(GDK_PRIORITY_EVENTS + 10, | |
| 4508 &force_shell_resize_idle, NULL, NULL); | |
| 4509 resize_idle_installed = TRUE; | |
| 4510 } | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4511 # endif |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4512 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 4513 /* |
| 4514 * Wait until all events are processed to prevent a crash because the | |
| 4515 * real size of the drawing area doesn't reflect Vim's internal ideas. | |
| 4516 * | |
| 4517 * This is a bit of a hack, since Vim is a terminal application with a GUI | |
| 4518 * on top, while the GUI expects to be the boss. | |
| 4519 */ | |
| 4520 gui_mch_update(); | |
| 4521 } | |
| 4522 | |
| 4523 #if defined(FEAT_TITLE) || defined(PROTO) | |
| 4524 void | |
| 1884 | 4525 gui_mch_settitle(char_u *title, char_u *icon UNUSED) |
| 7 | 4526 { |
| 4527 if (title != NULL && output_conv.vc_type != CONV_NONE) | |
| 4528 title = string_convert(&output_conv, title, NULL); | |
| 4529 | |
| 4530 gtk_window_set_title(GTK_WINDOW(gui.mainwin), (const char *)title); | |
| 4531 | |
| 4532 if (output_conv.vc_type != CONV_NONE) | |
| 4533 vim_free(title); | |
| 4534 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4535 #endif // FEAT_TITLE |
| 7 | 4536 |
| 4537 #if defined(FEAT_MENU) || defined(PROTO) | |
| 4538 void | |
| 4539 gui_mch_enable_menu(int showit) | |
| 4540 { | |
| 4541 GtkWidget *widget; | |
| 4542 | |
| 4543 # ifdef FEAT_GUI_GNOME | |
| 4544 if (using_gnome) | |
| 4545 widget = gui.menubar_h; | |
| 4546 else | |
| 4547 # endif | |
| 4548 widget = gui.menubar; | |
| 4549 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4550 // Do not disable the menu while starting up, otherwise F10 doesn't work. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4551 if (!showit != !gtk_widget_get_visible(widget) && !gui.starting) |
| 7 | 4552 { |
| 4553 if (showit) | |
| 4554 gtk_widget_show(widget); | |
| 4555 else | |
| 4556 gtk_widget_hide(widget); | |
| 4557 | |
| 791 | 4558 update_window_manager_hints(0, 0); |
| 7 | 4559 } |
| 4560 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4561 #endif // FEAT_MENU |
| 7 | 4562 |
| 4563 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4564 void | |
| 4565 gui_mch_show_toolbar(int showit) | |
| 4566 { | |
| 4567 GtkWidget *widget; | |
| 4568 | |
| 4569 if (gui.toolbar == NULL) | |
| 4570 return; | |
| 4571 | |
| 4572 # ifdef FEAT_GUI_GNOME | |
| 4573 if (using_gnome) | |
| 4574 widget = gui.toolbar_h; | |
| 4575 else | |
| 4576 # endif | |
| 4577 widget = gui.toolbar; | |
| 4578 | |
| 4579 if (showit) | |
| 4580 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 4581 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4582 if (!showit != !gtk_widget_get_visible(widget)) |
| 7 | 4583 { |
| 4584 if (showit) | |
| 4585 gtk_widget_show(widget); | |
| 4586 else | |
| 4587 gtk_widget_hide(widget); | |
| 4588 | |
| 791 | 4589 update_window_manager_hints(0, 0); |
| 7 | 4590 } |
| 4591 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4592 #endif // FEAT_TOOLBAR |
| 7 | 4593 |
| 4594 /* | |
| 4595 * Check if a given font is a CJK font. This is done in a very crude manner. It | |
| 4596 * just see if U+04E00 for zh and ja and U+AC00 for ko are covered in a given | |
| 4597 * font. Consequently, this function cannot be used as a general purpose check | |
| 4598 * for CJK-ness for which fontconfig APIs should be used. This is only used by | |
| 4599 * gui_mch_init_font() to deal with 'CJK fixed width fonts'. | |
| 4600 */ | |
| 4601 static int | |
| 4602 is_cjk_font(PangoFontDescription *font_desc) | |
| 4603 { | |
| 4604 static const char * const cjk_langs[] = | |
| 4605 {"zh_CN", "zh_TW", "zh_HK", "ja", "ko"}; | |
| 4606 | |
| 4607 PangoFont *font; | |
| 4608 unsigned i; | |
| 4609 int is_cjk = FALSE; | |
| 4610 | |
| 4611 font = pango_context_load_font(gui.text_context, font_desc); | |
| 4612 | |
| 4613 if (font == NULL) | |
| 4614 return FALSE; | |
| 4615 | |
| 4616 for (i = 0; !is_cjk && i < G_N_ELEMENTS(cjk_langs); ++i) | |
| 4617 { | |
| 4618 PangoCoverage *coverage; | |
| 4619 gunichar uc; | |
| 4620 | |
|
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
4621 // 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
|
4622 // documentation says "This is owned by Pango and should not be freed". |
| 7 | 4623 coverage = pango_font_get_coverage( |
| 4624 font, pango_language_from_string(cjk_langs[i])); | |
| 4625 | |
| 4626 if (coverage != NULL) | |
| 4627 { | |
| 4628 uc = (cjk_langs[i][0] == 'k') ? 0xAC00 : 0x4E00; | |
| 4629 is_cjk = (pango_coverage_get(coverage, uc) == PANGO_COVERAGE_EXACT); | |
| 4630 pango_coverage_unref(coverage); | |
| 4631 } | |
| 4632 } | |
| 4633 | |
| 4634 g_object_unref(font); | |
| 4635 | |
| 4636 return is_cjk; | |
| 4637 } | |
| 4638 | |
| 445 | 4639 /* |
| 4640 * Adjust gui.char_height (after 'linespace' was changed). | |
| 4641 */ | |
| 7 | 4642 int |
| 445 | 4643 gui_mch_adjust_charheight(void) |
| 7 | 4644 { |
| 4645 PangoFontMetrics *metrics; | |
| 4646 int ascent; | |
| 4647 int descent; | |
| 4648 | |
| 4649 metrics = pango_context_get_metrics(gui.text_context, gui.norm_font, | |
| 4650 pango_context_get_language(gui.text_context)); | |
| 4651 ascent = pango_font_metrics_get_ascent(metrics); | |
| 4652 descent = pango_font_metrics_get_descent(metrics); | |
| 4653 | |
| 4654 pango_font_metrics_unref(metrics); | |
| 4655 | |
|
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
|
4656 // 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
|
4657 // 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
|
4658 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
|
4659 / PANGO_SCALE + p_linespace; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4660 // LINTED: avoid warning: bitwise operation on signed value |
| 7 | 4661 gui.char_ascent = PANGO_PIXELS(ascent + p_linespace * PANGO_SCALE / 2); |
| 4662 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4663 // 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
|
4664 // if 'linespace' is negative (which does make sense sometimes). |
| 7 | 4665 gui.char_ascent = MAX(gui.char_ascent, 0); |
| 4666 gui.char_height = MAX(gui.char_height, gui.char_ascent + 1); | |
| 4667 | |
| 4668 return OK; | |
| 4669 } | |
| 4670 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4671 #if GTK_CHECK_VERSION(3,0,0) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4672 // Callback function used in gui_mch_font_dialog() |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4673 static gboolean |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4674 font_filter(const PangoFontFamily *family, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4675 const PangoFontFace *face UNUSED, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4676 gpointer data UNUSED) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4677 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4678 return pango_font_family_is_monospace((PangoFontFamily *)family); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4679 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4680 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4681 |
| 7 | 4682 /* |
| 4683 * Put up a font dialog and return the selected font name in allocated memory. | |
| 4684 * "oldval" is the previous value. Return NULL when cancelled. | |
| 4685 * This should probably go into gui_gtk.c. Hmm. | |
| 4686 * FIXME: | |
| 4687 * The GTK2 font selection dialog has no filtering API. So we could either | |
| 4688 * a) implement our own (possibly copying the code from somewhere else) or | |
| 4689 * b) just live with it. | |
| 4690 */ | |
| 4691 char_u * | |
| 4692 gui_mch_font_dialog(char_u *oldval) | |
| 4693 { | |
| 4694 GtkWidget *dialog; | |
| 4695 int response; | |
| 4696 char_u *fontname = NULL; | |
| 4697 char_u *oldname; | |
| 4698 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4699 #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
|
4700 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
|
4701 gtk_font_chooser_set_filter_func(GTK_FONT_CHOOSER(dialog), font_filter, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4702 NULL, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4703 #else |
| 7 | 4704 dialog = gtk_font_selection_dialog_new(NULL); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4705 #endif |
| 7 | 4706 |
| 4707 gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(gui.mainwin)); | |
| 4708 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE); | |
| 4709 | |
| 4710 if (oldval != NULL && oldval[0] != NUL) | |
| 4711 { | |
| 4712 if (output_conv.vc_type != CONV_NONE) | |
| 4713 oldname = string_convert(&output_conv, oldval, NULL); | |
| 4714 else | |
| 4715 oldname = oldval; | |
| 4716 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4717 // 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
|
4718 // size, zero is used. Use default point size ten. |
| 7 | 4719 if (!vim_isdigit(oldname[STRLEN(oldname) - 1])) |
| 4720 { | |
| 4721 char_u *p = vim_strnsave(oldname, STRLEN(oldname) + 3); | |
| 4722 | |
| 4723 if (p != NULL) | |
| 4724 { | |
| 4725 STRCPY(p + STRLEN(p), " 10"); | |
| 4726 if (oldname != oldval) | |
| 4727 vim_free(oldname); | |
| 4728 oldname = p; | |
| 4729 } | |
| 4730 } | |
| 4731 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4732 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4733 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4734 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
|
4735 #else |
| 7 | 4736 gtk_font_selection_dialog_set_font_name( |
| 4737 GTK_FONT_SELECTION_DIALOG(dialog), (const char *)oldname); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4738 #endif |
| 7 | 4739 |
| 4740 if (oldname != oldval) | |
| 100 | 4741 vim_free(oldname); |
| 7 | 4742 } |
| 1959 | 4743 else |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4744 #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
|
4745 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4746 GTK_FONT_CHOOSER(dialog), DEFAULT_FONT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4747 #else |
| 1959 | 4748 gtk_font_selection_dialog_set_font_name( |
| 4749 GTK_FONT_SELECTION_DIALOG(dialog), DEFAULT_FONT); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4750 #endif |
| 7 | 4751 |
| 4752 response = gtk_dialog_run(GTK_DIALOG(dialog)); | |
| 4753 | |
| 4754 if (response == GTK_RESPONSE_OK) | |
| 4755 { | |
| 4756 char *name; | |
| 4757 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4758 #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
|
4759 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
|
4760 #else |
| 7 | 4761 name = gtk_font_selection_dialog_get_font_name( |
| 4762 GTK_FONT_SELECTION_DIALOG(dialog)); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4763 #endif |
| 7 | 4764 if (name != NULL) |
| 4765 { | |
| 714 | 4766 char_u *p; |
| 4767 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4768 // 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
|
4769 // that, because in 'guifont' it separates names. |
| 714 | 4770 p = vim_strsave_escaped((char_u *)name, (char_u *)","); |
| 4771 g_free(name); | |
| 840 | 4772 if (p != NULL && input_conv.vc_type != CONV_NONE) |
| 714 | 4773 { |
| 4774 fontname = string_convert(&input_conv, p, NULL); | |
| 4775 vim_free(p); | |
| 4776 } | |
| 7 | 4777 else |
| 714 | 4778 fontname = p; |
| 7 | 4779 } |
| 4780 } | |
| 4781 | |
| 4782 if (response != GTK_RESPONSE_NONE) | |
| 4783 gtk_widget_destroy(dialog); | |
| 4784 | |
| 4785 return fontname; | |
| 4786 } | |
| 4787 | |
| 4788 /* | |
| 4789 * Some monospace fonts don't support a bold weight, and fall back | |
| 4790 * silently to the regular weight. But this is no good since our text | |
| 4791 * drawing function can emulate bold by overstriking. So let's try | |
| 4792 * to detect whether bold weight is actually available and emulate it | |
| 4793 * otherwise. | |
| 4794 * | |
| 4795 * Note that we don't need to check for italic style since Xft can | |
| 4796 * emulate italic on its own, provided you have a proper fontconfig | |
| 4797 * setup. We wouldn't be able to emulate it in Vim anyway. | |
| 4798 */ | |
| 4799 static void | |
| 4800 get_styled_font_variants(void) | |
| 4801 { | |
| 4802 PangoFontDescription *bold_font_desc; | |
| 4803 PangoFont *plain_font; | |
| 4804 PangoFont *bold_font; | |
| 4805 | |
| 4806 gui.font_can_bold = FALSE; | |
| 4807 | |
| 4808 plain_font = pango_context_load_font(gui.text_context, gui.norm_font); | |
| 4809 | |
| 4810 if (plain_font == NULL) | |
| 4811 return; | |
| 4812 | |
| 4813 bold_font_desc = pango_font_description_copy_static(gui.norm_font); | |
| 4814 pango_font_description_set_weight(bold_font_desc, PANGO_WEIGHT_BOLD); | |
| 4815 | |
| 4816 bold_font = pango_context_load_font(gui.text_context, bold_font_desc); | |
| 4817 /* | |
| 4818 * The comparison relies on the unique handle nature of a PangoFont*, | |
| 4819 * i.e. it's assumed that a different PangoFont* won't refer to the | |
| 4820 * same font. Seems to work, and failing here isn't critical anyway. | |
| 4821 */ | |
| 4822 if (bold_font != NULL) | |
| 4823 { | |
| 4824 gui.font_can_bold = (bold_font != plain_font); | |
| 4825 g_object_unref(bold_font); | |
| 4826 } | |
| 4827 | |
| 4828 pango_font_description_free(bold_font_desc); | |
| 4829 g_object_unref(plain_font); | |
| 4830 } | |
| 4831 | |
| 4832 static PangoEngineShape *default_shape_engine = NULL; | |
| 4833 | |
| 4834 /* | |
| 4835 * Create a map from ASCII characters in the range [32,126] to glyphs | |
| 4836 * of the current font. This is used by gui_gtk2_draw_string() to skip | |
| 4837 * the itemize and shaping process for the most common case. | |
| 4838 */ | |
| 4839 static void | |
| 4840 ascii_glyph_table_init(void) | |
| 4841 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4842 char_u ascii_chars[2 * 128]; |
| 7 | 4843 PangoAttrList *attr_list; |
| 4844 GList *item_list; | |
| 4845 int i; | |
| 4846 | |
| 4847 if (gui.ascii_glyphs != NULL) | |
| 4848 pango_glyph_string_free(gui.ascii_glyphs); | |
| 4849 if (gui.ascii_font != NULL) | |
| 4850 g_object_unref(gui.ascii_font); | |
| 4851 | |
| 4852 gui.ascii_glyphs = NULL; | |
| 4853 gui.ascii_font = NULL; | |
| 4854 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4855 // 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
|
4856 // 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
|
4857 for (i = 0; i < 128; ++i) |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4858 { |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4859 if (i >= 32 && i < 127) |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4860 ascii_chars[2 * i] = i; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4861 else |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4862 ascii_chars[2 * i] = '?'; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4863 ascii_chars[2 * i + 1] = ' '; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4864 } |
| 7 | 4865 |
| 4866 attr_list = pango_attr_list_new(); | |
| 4867 item_list = pango_itemize(gui.text_context, (const char *)ascii_chars, | |
| 4868 0, sizeof(ascii_chars), attr_list, NULL); | |
| 4869 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4870 if (item_list != NULL && item_list->next == NULL) // play safe |
| 7 | 4871 { |
| 4872 PangoItem *item; | |
| 4873 int width; | |
| 4874 | |
| 4875 item = (PangoItem *)item_list->data; | |
| 4876 width = gui.char_width * PANGO_SCALE; | |
| 4877 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4878 // Remember the shape engine used for ASCII. |
| 7 | 4879 default_shape_engine = item->analysis.shape_engine; |
| 4880 | |
| 4881 gui.ascii_font = item->analysis.font; | |
| 4882 g_object_ref(gui.ascii_font); | |
| 4883 | |
| 4884 gui.ascii_glyphs = pango_glyph_string_new(); | |
| 4885 | |
| 4886 pango_shape((const char *)ascii_chars, sizeof(ascii_chars), | |
| 4887 &item->analysis, gui.ascii_glyphs); | |
| 4888 | |
| 4889 g_return_if_fail(gui.ascii_glyphs->num_glyphs == sizeof(ascii_chars)); | |
| 4890 | |
| 4891 for (i = 0; i < gui.ascii_glyphs->num_glyphs; ++i) | |
| 4892 { | |
| 4893 PangoGlyphGeometry *geom; | |
| 4894 | |
| 4895 geom = &gui.ascii_glyphs->glyphs[i].geometry; | |
| 4896 geom->x_offset += MAX(0, width - geom->width) / 2; | |
| 4897 geom->width = width; | |
| 4898 } | |
| 4899 } | |
| 4900 | |
|
22192
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
4901 // 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
|
4902 g_list_foreach(item_list, (GFunc)(void *)&pango_item_free, NULL); |
| 7 | 4903 g_list_free(item_list); |
| 4904 pango_attr_list_unref(attr_list); | |
| 4905 } | |
| 4906 | |
| 4907 /* | |
| 4908 * Initialize Vim to use the font or fontset with the given name. | |
| 4909 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 4910 */ | |
| 4911 int | |
| 1884 | 4912 gui_mch_init_font(char_u *font_name, int fontset UNUSED) |
| 7 | 4913 { |
| 4914 PangoFontDescription *font_desc; | |
| 4915 PangoLayout *layout; | |
| 4916 int width; | |
| 4917 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4918 // 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
|
4919 // be present on all proper Pango/fontconfig installations. |
| 7 | 4920 if (font_name == NULL) |
| 4921 font_name = (char_u *)DEFAULT_FONT; | |
| 4922 | |
| 4923 font_desc = gui_mch_get_font(font_name, FALSE); | |
| 4924 | |
| 4925 if (font_desc == NULL) | |
| 4926 return FAIL; | |
| 4927 | |
| 4928 gui_mch_free_font(gui.norm_font); | |
| 4929 gui.norm_font = font_desc; | |
| 4930 | |
| 4931 pango_context_set_font_description(gui.text_context, font_desc); | |
| 4932 | |
| 4933 layout = pango_layout_new(gui.text_context); | |
| 4934 pango_layout_set_text(layout, "MW", 2); | |
| 4935 pango_layout_get_size(layout, &width, NULL); | |
| 4936 /* | |
| 4937 * Set char_width to half the width obtained from pango_layout_get_size() | |
| 4938 * for CJK fixed_width/bi-width fonts. An unpatched version of Xft leads | |
| 4939 * Pango to use the same width for both non-CJK characters (e.g. Latin | |
| 4940 * letters and numbers) and CJK characters. This results in 's p a c e d | |
| 4941 * o u t' rendering when a CJK 'fixed width' font is used. To work around | |
| 4942 * that, divide the width returned by Pango by 2 if cjk_width is equal to | |
| 4943 * width for CJK fonts. | |
| 4944 * | |
| 4945 * For related bugs, see: | |
| 4946 * http://bugzilla.gnome.org/show_bug.cgi?id=106618 | |
| 4947 * http://bugzilla.gnome.org/show_bug.cgi?id=106624 | |
| 4948 * | |
| 4949 * With this, for all four of the following cases, Vim works fine: | |
| 4950 * guifont=CJK_fixed_width_font | |
| 4951 * guifont=Non_CJK_fixed_font | |
| 4952 * guifont=Non_CJK_fixed_font,CJK_Fixed_font | |
| 4953 * guifont=Non_CJK_fixed_font guifontwide=CJK_fixed_font | |
| 4954 */ | |
| 4955 if (is_cjk_font(gui.norm_font)) | |
| 4956 { | |
| 4957 int cjk_width; | |
| 4958 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4959 // Measure the text extent of U+4E00 and U+4E8C |
| 7 | 4960 pango_layout_set_text(layout, "\344\270\200\344\272\214", -1); |
| 4961 pango_layout_get_size(layout, &cjk_width, NULL); | |
| 4962 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4963 if (width == cjk_width) // Xft not patched |
| 7 | 4964 width /= 2; |
| 4965 } | |
| 4966 g_object_unref(layout); | |
| 4967 | |
| 4968 gui.char_width = (width / 2 + PANGO_SCALE - 1) / PANGO_SCALE; | |
| 4969 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4970 // A zero width may cause a crash. Happens for semi-invalid fontsets. |
| 7 | 4971 if (gui.char_width <= 0) |
| 4972 gui.char_width = 8; | |
| 4973 | |
| 445 | 4974 gui_mch_adjust_charheight(); |
| 7 | 4975 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4976 // Set the fontname, which will be used for information purposes |
| 7 | 4977 hl_set_font_name(font_name); |
| 4978 | |
| 4979 get_styled_font_variants(); | |
| 4980 ascii_glyph_table_init(); | |
| 4981 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4982 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
| 7 | 4983 if (gui.wide_font != NULL |
| 4984 && pango_font_description_equal(gui.norm_font, gui.wide_font)) | |
| 4985 { | |
| 4986 pango_font_description_free(gui.wide_font); | |
| 4987 gui.wide_font = NULL; | |
| 4988 } | |
| 4989 | |
| 1986 | 4990 if (gui_mch_maximized()) |
| 4991 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4992 // 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
|
4993 // window maximized. |
| 3014 | 4994 gui_mch_newfont(); |
| 1986 | 4995 } |
| 4996 else | |
| 4997 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4998 // Preserve the logical dimensions of the screen. |
| 1986 | 4999 update_window_manager_hints(0, 0); |
| 5000 } | |
| 7 | 5001 |
| 5002 return OK; | |
| 5003 } | |
| 5004 | |
| 5005 /* | |
| 5006 * Get a reference to the font "name". | |
| 5007 * Return zero for failure. | |
| 5008 */ | |
| 5009 GuiFont | |
| 5010 gui_mch_get_font(char_u *name, int report_error) | |
| 5011 { | |
| 5012 PangoFontDescription *font; | |
| 5013 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5014 // can't do this when GUI is not running |
| 7 | 5015 if (!gui.in_use || name == NULL) |
| 5016 return NULL; | |
| 5017 | |
| 5018 if (output_conv.vc_type != CONV_NONE) | |
| 5019 { | |
| 5020 char_u *buf; | |
| 5021 | |
| 5022 buf = string_convert(&output_conv, name, NULL); | |
| 5023 if (buf != NULL) | |
| 5024 { | |
| 5025 font = pango_font_description_from_string((const char *)buf); | |
| 5026 vim_free(buf); | |
| 5027 } | |
| 5028 else | |
| 5029 font = NULL; | |
| 5030 } | |
| 5031 else | |
| 5032 font = pango_font_description_from_string((const char *)name); | |
| 5033 | |
| 5034 if (font != NULL) | |
| 5035 { | |
| 5036 PangoFont *real_font; | |
| 5037 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5038 // pango_context_load_font() bails out if no font size is set |
| 7 | 5039 if (pango_font_description_get_size(font) <= 0) |
| 5040 pango_font_description_set_size(font, 10 * PANGO_SCALE); | |
| 5041 | |
| 5042 real_font = pango_context_load_font(gui.text_context, font); | |
| 5043 | |
| 5044 if (real_font == NULL) | |
| 5045 { | |
| 5046 pango_font_description_free(font); | |
| 5047 font = NULL; | |
| 5048 } | |
| 5049 else | |
| 5050 g_object_unref(real_font); | |
| 5051 } | |
| 5052 | |
| 5053 if (font == NULL) | |
| 5054 { | |
| 5055 if (report_error) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15134
diff
changeset
|
5056 semsg(_((char *)e_font), name); |
| 7 | 5057 return NULL; |
| 5058 } | |
| 5059 | |
| 5060 return font; | |
| 5061 } | |
| 5062 | |
| 39 | 5063 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 5064 /* |
| 5065 * Return the name of font "font" in allocated memory. | |
| 5066 */ | |
| 5067 char_u * | |
| 1884 | 5068 gui_mch_get_fontname(GuiFont font, char_u *name UNUSED) |
| 38 | 5069 { |
| 5070 if (font != NOFONT) | |
| 5071 { | |
| 944 | 5072 char *pangoname = pango_font_description_to_string(font); |
| 5073 | |
| 5074 if (pangoname != NULL) | |
| 38 | 5075 { |
| 944 | 5076 char_u *s = vim_strsave((char_u *)pangoname); |
| 5077 | |
| 5078 g_free(pangoname); | |
| 38 | 5079 return s; |
| 5080 } | |
| 5081 } | |
| 5082 return NULL; | |
| 5083 } | |
| 39 | 5084 #endif |
| 38 | 5085 |
| 7 | 5086 /* |
| 5087 * If a font is not going to be used, free its structure. | |
| 5088 */ | |
| 5089 void | |
| 5090 gui_mch_free_font(GuiFont font) | |
| 5091 { | |
| 5092 if (font != NOFONT) | |
| 5093 pango_font_description_free(font); | |
| 5094 } | |
| 5095 | |
| 5096 /* | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5097 * 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
|
5098 * |
| 7 | 5099 * Return INVALCOLOR for error. |
| 5100 */ | |
| 5101 guicolor_T | |
| 5102 gui_mch_get_color(char_u *name) | |
| 5103 { | |
|
13674
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5104 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
|
5105 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5106 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
|
5107 return color; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5108 |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5109 if (name != NULL) |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5110 color = gui_get_color_cmn(name); |
| 7 | 5111 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5112 #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
|
5113 return color; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5114 #else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5115 if (color == INVALCOLOR) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5116 return INVALCOLOR; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5117 |
|
11745
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5118 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
|
5119 (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
|
5120 (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
|
5121 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
|
5122 #endif |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5123 } |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5124 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5125 /* |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5126 * 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
|
5127 * 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
|
5128 */ |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5129 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
|
5130 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
|
5131 { |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5132 #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
|
5133 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
|
5134 #else |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5135 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
|
5136 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
|
5137 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5138 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
|
5139 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
|
5140 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
|
5141 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5142 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
|
5143 &gcolor, FALSE, TRUE); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5144 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5145 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
|
5146 #endif |
| 7 | 5147 } |
| 5148 | |
| 5149 /* | |
| 5150 * Set the current text foreground color. | |
| 5151 */ | |
| 5152 void | |
| 5153 gui_mch_set_fg_color(guicolor_T color) | |
| 5154 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5155 #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
|
5156 *gui.fgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5157 #else |
| 7 | 5158 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
|
5159 #endif |
| 7 | 5160 } |
| 5161 | |
| 5162 /* | |
| 5163 * Set the current text background color. | |
| 5164 */ | |
| 5165 void | |
| 5166 gui_mch_set_bg_color(guicolor_T color) | |
| 5167 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5168 #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
|
5169 *gui.bgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5170 #else |
| 7 | 5171 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
|
5172 #endif |
| 7 | 5173 } |
| 5174 | |
| 207 | 5175 /* |
| 5176 * Set the current text special color. | |
| 5177 */ | |
| 5178 void | |
| 5179 gui_mch_set_sp_color(guicolor_T color) | |
| 5180 { | |
|
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9523
diff
changeset
|
5181 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
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diff
changeset
|
5182 *gui.spcolor = color_to_rgba(color); |
|
d63b85fe3dc7
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9523
diff
changeset
|
5183 #else |
| 207 | 5184 gui.spcolor->pixel = (unsigned long)color; |
|
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9523
diff
changeset
|
5185 #endif |
| 207 | 5186 } |
| 5187 | |
| 7 | 5188 /* |
| 5189 * Function-like convenience macro for the sake of efficiency. | |
| 5190 */ | |
| 5191 #define INSERT_PANGO_ATTR(Attribute, AttrList, Start, End) \ | |
| 5192 G_STMT_START{ \ | |
| 5193 PangoAttribute *tmp_attr_; \ | |
| 5194 tmp_attr_ = (Attribute); \ | |
| 5195 tmp_attr_->start_index = (Start); \ | |
| 5196 tmp_attr_->end_index = (End); \ | |
| 5197 pango_attr_list_insert((AttrList), tmp_attr_); \ | |
| 5198 }G_STMT_END | |
| 5199 | |
| 5200 static void | |
| 5201 apply_wide_font_attr(char_u *s, int len, PangoAttrList *attr_list) | |
| 5202 { | |
| 5203 char_u *start = NULL; | |
| 5204 char_u *p; | |
| 5205 int uc; | |
| 5206 | |
| 5207 for (p = s; p < s + len; p += utf_byte2len(*p)) | |
| 5208 { | |
| 5209 uc = utf_ptr2char(p); | |
| 5210 | |
| 5211 if (start == NULL) | |
| 5212 { | |
| 5213 if (uc >= 0x80 && utf_char2cells(uc) == 2) | |
| 5214 start = p; | |
| 5215 } | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5216 else if (uc < 0x80 // optimization shortcut |
| 7 | 5217 || (utf_char2cells(uc) != 2 && !utf_iscomposing(uc))) |
| 5218 { | |
| 5219 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5220 attr_list, start - s, p - s); | |
| 5221 start = NULL; | |
| 5222 } | |
| 5223 } | |
| 5224 | |
| 5225 if (start != NULL) | |
| 5226 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5227 attr_list, start - s, len); | |
| 5228 } | |
| 5229 | |
| 5230 static int | |
| 5231 count_cluster_cells(char_u *s, PangoItem *item, | |
| 5232 PangoGlyphString* glyphs, int i, | |
| 5233 int *cluster_width, | |
| 5234 int *last_glyph_rbearing) | |
| 5235 { | |
| 5236 char_u *p; | |
|
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parents:
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diff
changeset
|
5237 int next; // glyph start index of next cluster |
|
79e10adc821d
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parents:
18671
diff
changeset
|
5238 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
|
5239 int width; // real cluster width in Pango units |
| 7 | 5240 int uc; |
| 5241 int cellcount = 0; | |
| 5242 | |
| 5243 width = glyphs->glyphs[i].geometry.width; | |
| 5244 | |
| 5245 for (next = i + 1; next < glyphs->num_glyphs; ++next) | |
| 5246 { | |
| 5247 if (glyphs->glyphs[next].attr.is_cluster_start) | |
| 5248 break; | |
| 5249 else if (glyphs->glyphs[next].geometry.width > width) | |
| 5250 width = glyphs->glyphs[next].geometry.width; | |
| 5251 } | |
| 5252 | |
| 5253 start = item->offset + glyphs->log_clusters[i]; | |
| 5254 end = item->offset + ((next < glyphs->num_glyphs) ? | |
| 5255 glyphs->log_clusters[next] : item->length); | |
| 5256 | |
| 5257 for (p = s + start; p < s + end; p += utf_byte2len(*p)) | |
| 5258 { | |
| 5259 uc = utf_ptr2char(p); | |
| 5260 if (uc < 0x80) | |
| 5261 ++cellcount; | |
| 5262 else if (!utf_iscomposing(uc)) | |
| 5263 cellcount += utf_char2cells(uc); | |
| 5264 } | |
| 5265 | |
| 5266 if (last_glyph_rbearing != NULL | |
| 5267 && cellcount > 0 && next == glyphs->num_glyphs) | |
| 5268 { | |
| 5269 PangoRectangle ink_rect; | |
| 5270 /* | |
| 5271 * If a certain combining mark had to be taken from a non-monospace | |
| 5272 * font, we have to compensate manually by adapting x_offset according | |
| 5273 * to the ink extents of the previous glyph. | |
| 5274 */ | |
| 5275 pango_font_get_glyph_extents(item->analysis.font, | |
| 5276 glyphs->glyphs[i].glyph, | |
| 5277 &ink_rect, NULL); | |
| 5278 | |
| 5279 if (PANGO_RBEARING(ink_rect) > 0) | |
| 5280 *last_glyph_rbearing = PANGO_RBEARING(ink_rect); | |
| 5281 } | |
| 5282 | |
| 5283 if (cellcount > 0) | |
| 5284 *cluster_width = width; | |
| 5285 | |
| 5286 return cellcount; | |
| 5287 } | |
| 5288 | |
| 5289 /* | |
| 5290 * If there are only combining characters in the cluster, we cannot just | |
| 5291 * change the width of the previous glyph since there is none. Therefore | |
| 5292 * some guesswork is needed. | |
| 5293 * | |
| 5294 * If ink_rect.x is negative Pango apparently has taken care of the composing | |
| 5295 * by itself. Actually setting x_offset = 0 should be sufficient then, but due | |
| 5296 * 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>
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2275
diff
changeset
|
5297 * x_offset to avoid ugliness. |
| 7 | 5298 * |
| 5299 * If ink_rect.x is not negative, force overstriking by pointing x_offset to | |
| 5300 * the position of the previous glyph. Apparently this happens only with old | |
| 5301 * X fonts which don't provide the special combining information needed by | |
| 5302 * Pango. | |
| 5303 */ | |
| 5304 static void | |
| 5305 setup_zero_width_cluster(PangoItem *item, PangoGlyphInfo *glyph, | |
| 5306 int last_cellcount, int last_cluster_width, | |
| 5307 int last_glyph_rbearing) | |
| 5308 { | |
| 5309 PangoRectangle ink_rect; | |
| 5310 PangoRectangle logical_rect; | |
| 5311 int width; | |
| 5312 | |
| 5313 width = last_cellcount * gui.char_width * PANGO_SCALE; | |
| 5314 glyph->geometry.x_offset = -width + MAX(0, width - last_cluster_width) / 2; | |
| 5315 glyph->geometry.width = 0; | |
| 5316 | |
| 5317 pango_font_get_glyph_extents(item->analysis.font, | |
| 5318 glyph->glyph, | |
| 5319 &ink_rect, &logical_rect); | |
| 5320 if (ink_rect.x < 0) | |
| 5321 { | |
| 5322 glyph->geometry.x_offset += last_glyph_rbearing; | |
| 5323 glyph->geometry.y_offset = logical_rect.height | |
| 5324 - (gui.char_height - p_linespace) * PANGO_SCALE; | |
| 5325 } | |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5326 else |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5327 // If the accent width is smaller than the cluster width, position it |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5328 // in the middle. |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
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2409
diff
changeset
|
5329 glyph->geometry.x_offset = -width + MAX(0, width - ink_rect.width) / 2; |
| 7 | 5330 } |
| 5331 | |
|
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7870
diff
changeset
|
5332 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
5333 static void |
|
3456e2ebebd4
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diff
changeset
|
5334 draw_glyph_string(int row, int col, int num_cells, int flags, |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5335 PangoFont *font, PangoGlyphString *glyphs, |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5336 cairo_t *cr) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5337 #else |
| 7 | 5338 static void |
| 5339 draw_glyph_string(int row, int col, int num_cells, int flags, | |
| 5340 PangoFont *font, PangoGlyphString *glyphs) | |
|
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diff
changeset
|
5341 #endif |
| 7 | 5342 { |
| 5343 if (!(flags & DRAW_TRANSP)) | |
| 5344 { | |
|
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7870
diff
changeset
|
5345 #if GTK_CHECK_VERSION(3,0,0) |
|
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9523
diff
changeset
|
5346 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
5347 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
|
5348 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
5349 cairo_rectangle(cr, |
|
3456e2ebebd4
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7870
diff
changeset
|
5350 FILL_X(col), FILL_Y(row), |
|
3456e2ebebd4
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7870
diff
changeset
|
5351 num_cells * gui.char_width, gui.char_height); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5352 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5353 #else |
| 7 | 5354 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 5355 | |
| 5356 gdk_draw_rectangle(gui.drawarea->window, | |
| 5357 gui.text_gc, | |
| 5358 TRUE, | |
| 5359 FILL_X(col), | |
| 5360 FILL_Y(row), | |
| 5361 num_cells * gui.char_width, | |
| 5362 gui.char_height); | |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5363 #endif |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5364 } |
|
3456e2ebebd4
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diff
changeset
|
5365 |
|
3456e2ebebd4
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7870
diff
changeset
|
5366 #if GTK_CHECK_VERSION(3,0,0) |
|
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9523
diff
changeset
|
5367 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5368 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
|
5369 gui.fgcolor->alpha); |
|
8218
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parents:
7870
diff
changeset
|
5370 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
|
5371 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
|
5372 #else |
| 7 | 5373 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 5374 | |
| 5375 gdk_draw_glyphs(gui.drawarea->window, | |
| 5376 gui.text_gc, | |
| 5377 font, | |
| 5378 TEXT_X(col), | |
| 5379 TEXT_Y(row), | |
| 5380 glyphs); | |
|
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7870
diff
changeset
|
5381 #endif |
| 7 | 5382 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5383 // redraw the contents with an offset of 1 to emulate bold |
| 7 | 5384 if ((flags & DRAW_BOLD) && !gui.font_can_bold) |
|
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7870
diff
changeset
|
5385 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
5386 { |
|
9624
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9523
diff
changeset
|
5387 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5388 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5389 gui.fgcolor->alpha); |
|
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7870
diff
changeset
|
5390 cairo_move_to(cr, TEXT_X(col) + 1, TEXT_Y(row)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5391 pango_cairo_show_glyph_string(cr, font, glyphs); |
|
3456e2ebebd4
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diff
changeset
|
5392 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5393 #else |
| 7 | 5394 gdk_draw_glyphs(gui.drawarea->window, |
| 5395 gui.text_gc, | |
| 5396 font, | |
| 5397 TEXT_X(col) + 1, | |
| 5398 TEXT_Y(row), | |
| 5399 glyphs); | |
|
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7870
diff
changeset
|
5400 #endif |
| 7 | 5401 } |
| 5402 | |
| 207 | 5403 /* |
| 5404 * Draw underline and undercurl at the bottom of the character cell. | |
| 5405 */ | |
|
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7870
diff
changeset
|
5406 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
5407 static void |
|
3456e2ebebd4
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7870
diff
changeset
|
5408 draw_under(int flags, int row, int col, int cells, cairo_t *cr) |
|
3456e2ebebd4
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7870
diff
changeset
|
5409 #else |
| 207 | 5410 static void |
| 5411 draw_under(int flags, int row, int col, int cells) | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5412 #endif |
| 207 | 5413 { |
| 5414 int i; | |
| 5415 int offset; | |
| 1884 | 5416 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 207 | 5417 int y = FILL_Y(row + 1) - 1; |
| 5418 | |
|
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parents:
18671
diff
changeset
|
5419 // Undercurl: draw curl at the bottom of the character cell. |
| 207 | 5420 if (flags & DRAW_UNDERC) |
| 5421 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5422 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5423 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
|
5424 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
|
5425 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5426 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
|
5427 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
|
5428 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
|
5429 for (i = FILL_X(col) + 1; i < FILL_X(col + cells); ++i) |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5430 { |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5431 offset = val[i % 8]; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5432 cairo_line_to(cr, i, y - offset + 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5433 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
5434 cairo_stroke(cr); |
|
3456e2ebebd4
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7870
diff
changeset
|
5435 #else |
| 207 | 5436 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
| 5437 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 5438 { | |
| 5439 offset = val[i % 8]; | |
| 5440 gdk_draw_point(gui.drawarea->window, gui.text_gc, i, y - offset); | |
| 5441 } | |
| 5442 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
|
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diff
changeset
|
5443 #endif |
| 207 | 5444 } |
| 5445 | |
|
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diff
changeset
|
5446 // Draw a strikethrough line |
|
12317
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|
5447 if (flags & DRAW_STRIKE) |
|
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|
5448 { |
|
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diff
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|
5449 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
5450 cairo_set_line_width(cr, 1.0); |
|
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parents:
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diff
changeset
|
5451 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
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diff
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|
5452 cairo_set_source_rgba(cr, |
|
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diff
changeset
|
5453 gui.spcolor->red, gui.spcolor->green, gui.spcolor->blue, |
|
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changeset
|
5454 gui.spcolor->alpha); |
|
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diff
changeset
|
5455 cairo_move_to(cr, FILL_X(col), y + 1 - gui.char_height/2 + 0.5); |
|
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diff
changeset
|
5456 cairo_line_to(cr, FILL_X(col + cells), y + 1 - gui.char_height/2 + 0.5); |
|
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diff
changeset
|
5457 cairo_stroke(cr); |
|
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diff
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|
5458 #else |
|
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changeset
|
5459 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
|
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diff
changeset
|
5460 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
|
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changeset
|
5461 FILL_X(col), y + 1 - gui.char_height/2, |
|
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changeset
|
5462 FILL_X(col + cells), y + 1 - gui.char_height/2); |
|
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|
5463 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
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|
5464 #endif |
|
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|
5465 } |
|
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|
5466 |
|
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diff
changeset
|
5467 // Underline: draw a line at the bottom of the character cell. |
| 207 | 5468 if (flags & DRAW_UNDERL) |
| 5469 { | |
|
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diff
changeset
|
5470 // When p_linespace is 0, overwrite the bottom row of pixels. |
|
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diff
changeset
|
5471 // Otherwise put the line just below the character. |
| 207 | 5472 if (p_linespace > 1) |
| 5473 y -= p_linespace - 1; | |
|
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7870
diff
changeset
|
5474 #if GTK_CHECK_VERSION(3,0,0) |
|
12317
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|
5475 cairo_set_line_width(cr, 1.0); |
|
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|
5476 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
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|
5477 cairo_set_source_rgba(cr, |
|
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|
5478 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
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|
5479 gui.fgcolor->alpha); |
|
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|
5480 cairo_move_to(cr, FILL_X(col), y + 0.5); |
|
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changeset
|
5481 cairo_line_to(cr, FILL_X(col + cells), y + 0.5); |
|
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diff
changeset
|
5482 cairo_stroke(cr); |
|
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7870
diff
changeset
|
5483 #else |
| 207 | 5484 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
| 5485 FILL_X(col), y, | |
| 5486 FILL_X(col + cells) - 1, y); | |
|
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diff
changeset
|
5487 #endif |
| 207 | 5488 } |
| 5489 } | |
| 5490 | |
| 7 | 5491 int |
| 5492 gui_gtk2_draw_string(int row, int col, char_u *s, int len, int flags) | |
| 5493 { | |
|
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diff
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|
5494 char_u *conv_buf = NULL; // result of UTF-8 conversion |
|
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diff
changeset
|
5495 char_u *new_conv_buf; |
|
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diff
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|
5496 int convlen; |
|
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diff
changeset
|
5497 char_u *sp, *bp; |
|
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diff
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|
5498 int plen; |
|
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diff
changeset
|
5499 int len_sum; // return value needs to add up since we are |
|
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diff
changeset
|
5500 // printing substrings |
|
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changeset
|
5501 int byte_sum; // byte position in string |
|
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diff
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|
5502 char_u *cs; // current *s pointer |
|
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diff
changeset
|
5503 int needs_pango; // look ahead, 0=ascii 1=unicode/ligatures |
|
25988
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patch 8.2.3527: gcc complains about uninitialized variable
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5504 int should_need_pango = FALSE; |
|
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diff
changeset
|
5505 int slen; |
|
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diff
changeset
|
5506 int is_ligature; |
|
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diff
changeset
|
5507 int is_utf8; |
|
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diff
changeset
|
5508 char_u backup_ch; |
|
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diff
changeset
|
5509 |
|
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diff
changeset
|
5510 if (gui.text_context == NULL || gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 5511 return len; |
| 5512 | |
| 5513 if (output_conv.vc_type != CONV_NONE) | |
| 5514 { | |
| 5515 /* | |
| 5516 * Convert characters from 'encoding' to 'termencoding', which is set | |
| 5517 * to UTF-8 by gui_mch_init(). did_set_string_option() in option.c | |
| 5518 * prohibits changing this to something else than UTF-8 if the GUI is | |
| 5519 * in use. | |
| 5520 */ | |
| 5521 convlen = len; | |
| 5522 conv_buf = string_convert(&output_conv, s, &convlen); | |
| 5523 g_return_val_if_fail(conv_buf != NULL, len); | |
| 5524 | |
|
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parents:
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diff
changeset
|
5525 // Correct for differences in char width: some chars are |
|
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parents:
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diff
changeset
|
5526 // double-wide in 'encoding' but single-wide in utf-8. Add a space to |
|
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parents:
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diff
changeset
|
5527 // compensate for that. |
| 7 | 5528 for (sp = s, bp = conv_buf; sp < s + len && bp < conv_buf + convlen; ) |
| 5529 { | |
| 474 | 5530 plen = utf_ptr2len(bp); |
| 7 | 5531 if ((*mb_ptr2cells)(sp) == 2 && utf_ptr2cells(bp) == 1) |
| 5532 { | |
| 5533 new_conv_buf = alloc(convlen + 2); | |
| 5534 if (new_conv_buf == NULL) | |
| 5535 return len; | |
| 5536 plen += bp - conv_buf; | |
| 5537 mch_memmove(new_conv_buf, conv_buf, plen); | |
| 5538 new_conv_buf[plen] = ' '; | |
| 5539 mch_memmove(new_conv_buf + plen + 1, conv_buf + plen, | |
| 5540 convlen - plen + 1); | |
| 5541 vim_free(conv_buf); | |
| 5542 conv_buf = new_conv_buf; | |
| 5543 ++convlen; | |
| 5544 bp = conv_buf + plen; | |
| 5545 plen = 1; | |
| 5546 } | |
| 474 | 5547 sp += (*mb_ptr2len)(sp); |
| 7 | 5548 bp += plen; |
| 5549 } | |
| 5550 s = conv_buf; | |
| 5551 len = convlen; | |
| 5552 } | |
| 5553 | |
| 5554 /* | |
|
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diff
changeset
|
5555 * Ligature support and complex utf-8 char optimization: |
|
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diff
changeset
|
5556 * String received to output to screen can print using pre-cached glyphs |
|
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diff
changeset
|
5557 * (fast) or Pango (slow). Ligatures and multibype utf-8 must use Pango. |
|
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diff
changeset
|
5558 * Since we receive mixed content string, split it into logical segments |
|
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diff
changeset
|
5559 * that are guaranteed to go trough glyphs as much as possible. Since |
|
aade8ef975d5
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changeset
|
5560 * single ligature char prints as ascii, print it that way. |
|
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changeset
|
5561 */ |
|
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diff
changeset
|
5562 len_sum = 0; // return value needs to add up since we are printing |
|
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parents:
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diff
changeset
|
5563 // substrings |
|
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diff
changeset
|
5564 byte_sum = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5565 cs = s; |
|
26207
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5566 // 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
|
5567 // Even if it is ligature char, two chars or more make ligature. |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5568 // Ascii followed by utf8 is also going trough pango. |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5569 is_utf8 = (*cs & 0x80); |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5570 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
|
5571 if (is_ligature) |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5572 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
|
5573 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
|
5574 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
|
5575 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
|
5576 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5577 // 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
|
5578 // print glyphs or use Pango |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5579 while (cs < s + len) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5580 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5581 slen = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5582 while (slen < (len - byte_sum)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5583 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5584 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
|
5585 // 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
|
5586 if (is_ligature && !needs_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5587 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5588 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
|
5589 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
|
5590 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5591 is_ligature = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5592 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5593 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
|
5594 // ascii followed by utf8 could be combining |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5595 // if so send it trough pango |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5596 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
|
5597 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
|
5598 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
|
5599 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
|
5600 break; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5601 if (needs_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5602 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5603 if (is_ligature) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5604 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5605 slen++; // ligature char by char |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5606 } |
|
26209
2dd449b9c1c7
patch 8.2.3636: Coverity warns for unreachable code
Bram Moolenaar <Bram@vim.org>
parents:
26207
diff
changeset
|
5607 else // is_utf8 |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5608 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5609 if ((*(cs + slen) & 0xC0) == 0x80) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5610 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5611 // 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
|
5612 // include it |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5613 while ((slen < (len - byte_sum)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5614 && ((*(cs + slen) & 0xC0) == 0x80)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5615 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5616 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5617 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5618 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5619 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
|
5620 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5621 // + one byte utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5622 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5623 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5624 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
|
5625 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5626 // + two bytes utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5627 slen += 2; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5628 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5629 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
|
5630 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5631 // + three bytes utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5632 slen += 3; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5633 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5634 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5635 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5636 // 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
|
5637 // will catch it |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5638 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5639 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5640 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5641 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5642 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5643 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5644 slen++; // ascii |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5645 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5646 } |
|
25988
9b2be5556740
patch 8.2.3527: gcc complains about uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
25982
diff
changeset
|
5647 |
|
26028
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5648 if (slen < len) |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5649 { |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5650 // 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
|
5651 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
|
5652 *(cs + slen) = NUL; |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5653 } |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5654 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
|
5655 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
|
5656 if (slen < len) |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5657 *(cs + slen) = backup_ch; |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5658 cs += slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5659 byte_sum += slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5660 needs_pango = should_need_pango; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5661 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5662 vim_free(conv_buf); |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5663 return len_sum; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5664 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5665 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5666 int |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5667 gui_gtk2_draw_string_ext( |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5668 int row, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5669 int col, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5670 char_u *s, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5671 int len, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5672 int flags, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5673 int force_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5674 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5675 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
|
5676 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
|
5677 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
|
5678 int i; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5679 #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
|
5680 cairo_t *cr; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5681 #endif |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5682 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5683 /* |
| 7 | 5684 * Restrict all drawing to the current screen line in order to prevent |
| 5685 * fuzzy font lookups from messing up the screen. | |
| 5686 */ | |
| 5687 area.x = gui.border_offset; | |
| 5688 area.y = FILL_Y(row); | |
| 5689 area.width = gui.num_cols * gui.char_width; | |
| 5690 area.height = gui.char_height; | |
| 5691 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5692 #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
|
5693 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5694 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
|
5695 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5696 #else |
| 7 | 5697 gdk_gc_set_clip_origin(gui.text_gc, 0, 0); |
| 5698 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
|
5699 #endif |
| 7 | 5700 |
| 5701 glyphs = pango_glyph_string_new(); | |
| 5702 | |
| 5703 /* | |
| 5704 * Optimization hack: If possible, skip the itemize and shaping process | |
| 5705 * for pure ASCII strings. This optimization is particularly effective | |
| 5706 * because Vim draws space characters to clear parts of the screen. | |
| 5707 */ | |
| 5708 if (!(flags & DRAW_ITALIC) | |
| 5709 && !((flags & DRAW_BOLD) && gui.font_can_bold) | |
|
25982
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patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5710 && gui.ascii_glyphs != NULL |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5711 && !force_pango) |
| 7 | 5712 { |
| 5713 char_u *p; | |
| 5714 | |
| 5715 for (p = s; p < s + len; ++p) | |
| 5716 if (*p & 0x80) | |
| 5717 goto not_ascii; | |
| 5718 | |
| 5719 pango_glyph_string_set_size(glyphs, len); | |
| 5720 | |
| 5721 for (i = 0; i < len; ++i) | |
| 5722 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5723 glyphs->glyphs[i] = gui.ascii_glyphs->glyphs[2 * s[i]]; |
| 7 | 5724 glyphs->log_clusters[i] = i; |
| 5725 } | |
| 5726 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5727 #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
|
5728 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
|
5729 #else |
| 7 | 5730 draw_glyph_string(row, col, len, flags, gui.ascii_font, glyphs); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5731 #endif |
| 7 | 5732 |
| 5733 column_offset = len; | |
| 5734 } | |
| 5735 else | |
| 5736 not_ascii: | |
| 5737 { | |
| 5738 PangoAttrList *attr_list; | |
| 5739 GList *item_list; | |
| 5740 int cluster_width; | |
| 5741 int last_glyph_rbearing; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5742 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
|
5743 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5744 // 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
|
5745 // characters. |
| 26 | 5746 if (!utf_valid_string(s, s + len)) |
| 5747 { | |
| 5748 column_offset = len; | |
| 5749 goto skipitall; | |
| 5750 } | |
| 5751 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5752 // original width of the current cluster |
| 7 | 5753 cluster_width = PANGO_SCALE * gui.char_width; |
| 5754 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5755 // right bearing of the last non-composing glyph |
| 7 | 5756 last_glyph_rbearing = PANGO_SCALE * gui.char_width; |
| 5757 | |
| 5758 attr_list = pango_attr_list_new(); | |
| 5759 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5760 // 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
|
5761 // Otherwise just go with 'guifont' and let Pango do its thing. |
| 7 | 5762 if (gui.wide_font != NULL) |
| 5763 apply_wide_font_attr(s, len, attr_list); | |
| 5764 | |
| 5765 if ((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5766 INSERT_PANGO_ATTR(pango_attr_weight_new(PANGO_WEIGHT_BOLD), | |
| 5767 attr_list, 0, len); | |
| 5768 if (flags & DRAW_ITALIC) | |
| 5769 INSERT_PANGO_ATTR(pango_attr_style_new(PANGO_STYLE_ITALIC), | |
| 5770 attr_list, 0, len); | |
| 5771 /* | |
| 5772 * Break the text into segments with consistent directional level | |
| 5773 * and shaping engine. Pure Latin text needs only a single segment, | |
| 5774 * so there's no need to worry about the loop's efficiency. Better | |
| 5775 * try to optimize elsewhere, e.g. reducing exposes and stuff :) | |
| 5776 */ | |
| 5777 item_list = pango_itemize(gui.text_context, | |
| 5778 (const char *)s, 0, len, attr_list, NULL); | |
| 5779 | |
| 5780 while (item_list != NULL) | |
| 5781 { | |
| 5782 PangoItem *item; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5783 int item_cells = 0; // item length in cells |
| 7 | 5784 |
| 5785 item = (PangoItem *)item_list->data; | |
| 5786 item_list = g_list_delete_link(item_list, item_list); | |
| 5787 /* | |
| 5788 * Increment the bidirectional embedding level by 1 if it is not | |
| 5789 * even. An odd number means the output will be RTL, but we don't | |
| 5790 * want that since Vim handles right-to-left text on its own. It | |
| 5791 * would probably be sufficient to just set level = 0, but you can | |
| 5792 * never know :) | |
| 5793 * | |
| 5794 * Unfortunately we can't take advantage of Pango's ability to | |
| 5795 * render both LTR and RTL at the same time. In order to support | |
| 5796 * that, Vim's main screen engine would have to make use of Pango | |
| 5797 * functionality. | |
| 5798 */ | |
| 5799 item->analysis.level = (item->analysis.level + 1) & (~1U); | |
| 5800 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5801 // 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
|
5802 // done, because drawing the cursor would change the display. |
| 7 | 5803 item->analysis.shape_engine = default_shape_engine; |
| 5804 | |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5805 #ifdef HAVE_PANGO_SHAPE_FULL |
|
7086
3825da022231
commit https://github.com/vim/vim/commit/7e2ec008f5c5152205d0b8a7d88177b374225d8d
Christian Brabandt <cb@256bit.org>
parents:
6819
diff
changeset
|
5806 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
|
5807 (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
|
5808 #else |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5809 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
|
5810 &item->analysis, glyphs); |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5811 #endif |
| 7 | 5812 /* |
| 5813 * Fixed-width hack: iterate over the array and assign a fixed | |
| 5814 * width to each glyph, thus overriding the choice made by the | |
| 5815 * shaping engine. We use utf_char2cells() to determine the | |
| 5816 * number of cells needed. | |
| 5817 * | |
| 5818 * Also perform all kind of dark magic to get composing | |
| 5819 * characters right (and pretty too of course). | |
| 5820 */ | |
| 5821 for (i = 0; i < glyphs->num_glyphs; ++i) | |
| 5822 { | |
| 5823 PangoGlyphInfo *glyph; | |
| 5824 | |
| 5825 glyph = &glyphs->glyphs[i]; | |
| 5826 | |
| 5827 if (glyph->attr.is_cluster_start) | |
| 5828 { | |
| 5829 int cellcount; | |
| 5830 | |
| 5831 cellcount = count_cluster_cells( | |
| 5832 s, item, glyphs, i, &cluster_width, | |
| 5833 (item_list != NULL) ? &last_glyph_rbearing : NULL); | |
| 5834 | |
| 5835 if (cellcount > 0) | |
| 5836 { | |
| 5837 int width; | |
| 5838 | |
| 5839 width = cellcount * gui.char_width * PANGO_SCALE; | |
| 5840 glyph->geometry.x_offset += | |
| 5841 MAX(0, width - cluster_width) / 2; | |
| 5842 glyph->geometry.width = width; | |
| 5843 } | |
| 5844 else | |
| 5845 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5846 // If there are only combining characters in the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5847 // 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
|
5848 // 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
|
5849 // some guesswork is needed. |
| 7 | 5850 setup_zero_width_cluster(item, glyph, cells, |
| 5851 cluster_width, | |
| 5852 last_glyph_rbearing); | |
| 5853 } | |
| 5854 | |
| 5855 item_cells += cellcount; | |
| 5856 cells = cellcount; | |
| 5857 } | |
| 5858 else if (i > 0) | |
| 5859 { | |
| 5860 int width; | |
| 5861 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5862 // 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>
parents:
18671
diff
changeset
|
5863 // characters the canonical way. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5864 // In some circumstances Pango uses a positive x_offset, |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5865 // 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
|
5866 // 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
|
5867 // 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
|
5868 // 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
|
5869 // are. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5870 // 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
|
5871 // 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
|
5872 if (glyph->geometry.x_offset >= 0) |
|
2517
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5873 { |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5874 glyphs->glyphs[i].geometry.width = |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5875 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
|
5876 glyphs->glyphs[i - 1].geometry.width = 0; |
|
2517
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5877 } |
| 7 | 5878 width = cells * gui.char_width * PANGO_SCALE; |
| 5879 glyph->geometry.x_offset += | |
| 5880 MAX(0, width - cluster_width) / 2; | |
| 5881 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5882 else // i == 0 "cannot happen" |
| 7 | 5883 { |
| 5884 glyph->geometry.width = 0; | |
| 5885 } | |
| 5886 } | |
| 5887 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5888 //// Aaaaand action! ** |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5889 #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
|
5890 draw_glyph_string(row, col + column_offset, item_cells, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5891 flags, item->analysis.font, glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5892 cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5893 #else |
| 7 | 5894 draw_glyph_string(row, col + column_offset, item_cells, |
| 5895 flags, item->analysis.font, glyphs); | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5896 #endif |
| 7 | 5897 |
| 5898 pango_item_free(item); | |
| 5899 | |
| 5900 column_offset += item_cells; | |
| 5901 } | |
| 5902 | |
| 5903 pango_attr_list_unref(attr_list); | |
| 5904 } | |
| 5905 | |
| 26 | 5906 skipitall: |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5907 // Draw underline and undercurl. |
|
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 draw_under(flags, row, col, column_offset, cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5910 #else |
| 207 | 5911 draw_under(flags, row, col, column_offset); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5912 #endif |
| 7 | 5913 |
| 5914 pango_glyph_string_free(glyphs); | |
| 5915 | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5916 #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
|
5917 cairo_destroy(cr); |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
5918 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>
parents:
26028
diff
changeset
|
5919 area.width, area.height); |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5920 #else |
| 7 | 5921 gdk_gc_set_clip_rectangle(gui.text_gc, NULL); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5922 #endif |
| 7 | 5923 |
| 5924 return column_offset; | |
| 5925 } | |
| 5926 | |
| 5927 /* | |
| 5928 * Return OK if the key with the termcap name "name" is supported. | |
| 5929 */ | |
| 5930 int | |
| 5931 gui_mch_haskey(char_u *name) | |
| 5932 { | |
| 5933 int i; | |
| 5934 | |
| 5935 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 5936 if (name[0] == special_keys[i].code0 | |
| 5937 && name[1] == special_keys[i].code1) | |
| 5938 return OK; | |
| 5939 return FAIL; | |
| 5940 } | |
| 5941 | |
| 4133 | 5942 #if defined(FEAT_TITLE) || defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 5943 /* |
| 5944 * Return the text window-id and display. Only required for X-based GUI's | |
| 5945 */ | |
| 5946 int | |
| 5947 gui_get_x11_windis(Window *win, Display **dis) | |
| 5948 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5949 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
|
5950 { |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5951 *dis = GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5952 *win = GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5953 return OK; |
| 5954 } | |
| 5955 | |
| 5956 *dis = NULL; | |
| 5957 *win = 0; | |
| 5958 return FAIL; | |
| 5959 } | |
| 5960 #endif | |
| 5961 | |
| 5962 #if defined(FEAT_CLIENTSERVER) \ | |
| 5963 || (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) | |
| 5964 | |
| 5965 Display * | |
| 5966 gui_mch_get_display(void) | |
| 5967 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5968 if (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
|
5969 return GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5970 else |
| 5971 return NULL; | |
| 5972 } | |
| 5973 #endif | |
| 5974 | |
| 5975 void | |
| 5976 gui_mch_beep(void) | |
| 5977 { | |
| 5978 GdkDisplay *display; | |
| 5979 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5980 if (gui.mainwin != NULL && gtk_widget_get_realized(gui.mainwin)) |
| 7 | 5981 display = gtk_widget_get_display(gui.mainwin); |
| 5982 else | |
| 5983 display = gdk_display_get_default(); | |
| 5984 | |
| 5985 if (display != NULL) | |
| 5986 gdk_display_beep(display); | |
| 5987 } | |
| 5988 | |
| 5989 void | |
| 5990 gui_mch_flash(int msec) | |
| 5991 { | |
|
8218
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7870
diff
changeset
|
5992 #if GTK_CHECK_VERSION(3,0,0) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5993 // TODO Replace GdkGC with Cairo |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5994 (void)msec; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5995 #else |
| 7 | 5996 GdkGCValues values; |
| 5997 GdkGC *invert_gc; | |
| 5998 | |
| 5999 if (gui.drawarea->window == NULL) | |
| 6000 return; | |
| 6001 | |
| 6002 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 6003 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 6004 values.function = GDK_XOR; | |
| 6005 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6006 &values, | |
| 6007 GDK_GC_FOREGROUND | | |
| 6008 GDK_GC_BACKGROUND | | |
| 6009 GDK_GC_FUNCTION); | |
| 6010 gdk_gc_set_exposures(invert_gc, | |
| 6011 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 6012 /* | |
| 6013 * Do a visual beep by changing back and forth in some undetermined way, | |
| 6014 * the foreground and background colors. This is due to the fact that | |
| 6015 * there can't be really any prediction about the effects of XOR on | |
| 6016 * arbitrary X11 servers. However this seems to be enough for what we | |
| 6017 * intend it to do. | |
| 6018 */ | |
| 6019 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 6020 TRUE, | |
| 6021 0, 0, | |
| 6022 FILL_X((int)Columns) + gui.border_offset, | |
| 6023 FILL_Y((int)Rows) + gui.border_offset); | |
| 6024 | |
| 6025 gui_mch_flush(); | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6026 ui_delay((long)msec, TRUE); // wait so many msec |
| 7 | 6027 |
| 6028 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 6029 TRUE, | |
| 6030 0, 0, | |
| 6031 FILL_X((int)Columns) + gui.border_offset, | |
| 6032 FILL_Y((int)Rows) + gui.border_offset); | |
| 6033 | |
| 6034 gdk_gc_destroy(invert_gc); | |
|
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parents:
7870
diff
changeset
|
6035 #endif |
| 7 | 6036 } |
| 6037 | |
| 6038 /* | |
| 6039 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 6040 */ | |
| 6041 void | |
| 6042 gui_mch_invert_rectangle(int r, int c, int nr, int nc) | |
| 6043 { | |
|
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parents:
7870
diff
changeset
|
6044 #if GTK_CHECK_VERSION(3,0,0) |
|
8495
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commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
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parents:
8469
diff
changeset
|
6045 const GdkRectangle rect = { |
|
8877ea0a27ec
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parents:
8469
diff
changeset
|
6046 FILL_X(c), FILL_Y(r), nc * gui.char_width, nr * gui.char_height |
|
8877ea0a27ec
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parents:
8469
diff
changeset
|
6047 }; |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
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parents:
8469
diff
changeset
|
6048 cairo_t * const cr = cairo_create(gui.surface); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
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parents:
8469
diff
changeset
|
6049 |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6050 set_cairo_source_rgba_from_color(cr, gui.norm_pixel ^ gui.back_pixel); |
|
8495
8877ea0a27ec
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8469
diff
changeset
|
6051 # if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,9,2) |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
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parents:
8469
diff
changeset
|
6052 cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
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parents:
8469
diff
changeset
|
6053 # else |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6054 // Give an implementation for older cairo versions if necessary. |
|
8495
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parents:
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diff
changeset
|
6055 # endif |
|
26151
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patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6056 cairo_rectangle(cr, rect.x, rect.y, rect.width, rect.height); |
|
8495
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
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parents:
8469
diff
changeset
|
6057 cairo_fill(cr); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6058 |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
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parents:
8469
diff
changeset
|
6059 cairo_destroy(cr); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6060 |
|
26151
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patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6061 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
|
6062 rect.width, rect.height); |
|
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parents:
7870
diff
changeset
|
6063 #else |
| 7 | 6064 GdkGCValues values; |
| 6065 GdkGC *invert_gc; | |
| 6066 | |
| 6067 if (gui.drawarea->window == NULL) | |
| 6068 return; | |
| 6069 | |
| 944 | 6070 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; |
| 6071 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 7 | 6072 values.function = GDK_XOR; |
| 6073 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6074 &values, | |
| 6075 GDK_GC_FOREGROUND | | |
| 6076 GDK_GC_BACKGROUND | | |
| 6077 GDK_GC_FUNCTION); | |
| 944 | 6078 gdk_gc_set_exposures(invert_gc, gui.visibility != |
| 6079 GDK_VISIBILITY_UNOBSCURED); | |
| 7 | 6080 gdk_draw_rectangle(gui.drawarea->window, invert_gc, |
| 6081 TRUE, | |
| 6082 FILL_X(c), FILL_Y(r), | |
| 6083 (nc) * gui.char_width, (nr) * gui.char_height); | |
| 6084 gdk_gc_destroy(invert_gc); | |
|
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parents:
7870
diff
changeset
|
6085 #endif |
| 7 | 6086 } |
| 6087 | |
| 6088 /* | |
| 6089 * Iconify the GUI window. | |
| 6090 */ | |
| 6091 void | |
| 6092 gui_mch_iconify(void) | |
| 6093 { | |
| 6094 gtk_window_iconify(GTK_WINDOW(gui.mainwin)); | |
| 6095 } | |
| 6096 | |
| 6097 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6098 /* | |
| 6099 * Bring the Vim window to the foreground. | |
| 6100 */ | |
| 6101 void | |
| 6102 gui_mch_set_foreground(void) | |
| 6103 { | |
| 6104 gtk_window_present(GTK_WINDOW(gui.mainwin)); | |
| 6105 } | |
| 6106 #endif | |
| 6107 | |
| 6108 /* | |
| 6109 * Draw a cursor without focus. | |
| 6110 */ | |
| 6111 void | |
| 6112 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 6113 { | |
| 6114 int i = 1; | |
|
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7870
diff
changeset
|
6115 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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7870
diff
changeset
|
6116 cairo_t *cr; |
|
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diff
changeset
|
6117 #endif |
|
3456e2ebebd4
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diff
changeset
|
6118 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6119 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6120 return; |
| 6121 | |
|
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7870
diff
changeset
|
6122 #if GTK_CHECK_VERSION(3,0,0) |
|
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parents:
7870
diff
changeset
|
6123 cr = cairo_create(gui.surface); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6124 #endif |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6125 |
| 7 | 6126 gui_mch_set_fg_color(color); |
| 6127 | |
|
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diff
changeset
|
6128 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
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parents:
9523
diff
changeset
|
6129 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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9523
diff
changeset
|
6130 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
6131 gui.fgcolor->alpha); |
|
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diff
changeset
|
6132 #else |
| 7 | 6133 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
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parents:
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diff
changeset
|
6134 #endif |
| 7 | 6135 if (mb_lefthalve(gui.row, gui.col)) |
| 6136 i = 2; | |
|
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parents:
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diff
changeset
|
6137 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6138 cairo_set_line_width(cr, 1.0); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6139 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
3456e2ebebd4
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diff
changeset
|
6140 cairo_rectangle(cr, |
|
3456e2ebebd4
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diff
changeset
|
6141 FILL_X(gui.col) + 0.5, FILL_Y(gui.row) + 0.5, |
|
3456e2ebebd4
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diff
changeset
|
6142 i * gui.char_width - 1, gui.char_height - 1); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6143 cairo_stroke(cr); |
|
3456e2ebebd4
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diff
changeset
|
6144 cairo_destroy(cr); |
|
3456e2ebebd4
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diff
changeset
|
6145 #else |
| 7 | 6146 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, |
| 6147 FALSE, | |
| 6148 FILL_X(gui.col), FILL_Y(gui.row), | |
| 6149 i * gui.char_width - 1, gui.char_height - 1); | |
|
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diff
changeset
|
6150 #endif |
| 7 | 6151 } |
| 6152 | |
| 6153 /* | |
| 6154 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 6155 * color "color". | |
| 6156 */ | |
| 6157 void | |
| 6158 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) | |
| 6159 { | |
|
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parents:
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diff
changeset
|
6160 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6161 return; |
| 6162 | |
| 6163 gui_mch_set_fg_color(color); | |
| 6164 | |
|
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7870
diff
changeset
|
6165 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6166 { |
|
3456e2ebebd4
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diff
changeset
|
6167 cairo_t *cr; |
|
3456e2ebebd4
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diff
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|
6168 |
|
3456e2ebebd4
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diff
changeset
|
6169 cr = cairo_create(gui.surface); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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9523
diff
changeset
|
6170 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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9523
diff
changeset
|
6171 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6172 gui.fgcolor->alpha); |
|
8218
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diff
changeset
|
6173 cairo_rectangle(cr, |
|
3456e2ebebd4
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changeset
|
6174 # ifdef FEAT_RIGHTLEFT |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6175 // vertical line should be on the right of current point |
|
8218
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changeset
|
6176 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
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diff
changeset
|
6177 # endif |
|
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diff
changeset
|
6178 FILL_X(gui.col), FILL_Y(gui.row) + gui.char_height - h, |
|
3456e2ebebd4
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diff
changeset
|
6179 w, h); |
|
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changeset
|
6180 cairo_fill(cr); |
|
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diff
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|
6181 cairo_destroy(cr); |
|
3456e2ebebd4
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|
6182 } |
|
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|
6183 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6184 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 6185 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, | |
| 6186 TRUE, | |
|
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changeset
|
6187 # ifdef FEAT_RIGHTLEFT |
|
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diff
changeset
|
6188 // vertical line should be on the right of current point |
| 7 | 6189 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
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diff
changeset
|
6190 # endif |
| 7 | 6191 FILL_X(gui.col), |
| 6192 FILL_Y(gui.row) + gui.char_height - h, | |
| 6193 w, h); | |
|
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changeset
|
6194 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6195 } |
| 6196 | |
| 6197 | |
| 6198 /* | |
| 6199 * Catch up with any queued X11 events. This may put keyboard input into the | |
| 6200 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 6201 * nothing in the X11 event queue (& no timers pending), then we return | |
| 6202 * immediately. | |
| 6203 */ | |
| 6204 void | |
| 6205 gui_mch_update(void) | |
| 6206 { | |
|
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
|
6207 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
|
6208 g_main_context_iteration(NULL, TRUE); |
| 7 | 6209 } |
| 6210 | |
|
12250
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patch 8.0.1005: terminal without job updates slowly in GUI
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parents:
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diff
changeset
|
6211 static timeout_cb_type |
| 7 | 6212 input_timer_cb(gpointer data) |
| 6213 { | |
| 6214 int *timed_out = (int *) data; | |
| 6215 | |
|
18781
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parents:
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diff
changeset
|
6216 // Just inform the caller about the occurrence of it |
| 7 | 6217 *timed_out = TRUE; |
| 6218 | |
|
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
|
6219 return FALSE; // don't happen again |
| 7 | 6220 } |
| 6221 | |
|
12250
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patch 8.0.1005: terminal without job updates slowly in GUI
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parents:
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diff
changeset
|
6222 #ifdef FEAT_JOB_CHANNEL |
|
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diff
changeset
|
6223 static timeout_cb_type |
|
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diff
changeset
|
6224 channel_poll_cb(gpointer data UNUSED) |
|
ac8b2f9c1409
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diff
changeset
|
6225 { |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6226 // Using an event handler for a channel that may be disconnected does |
|
79e10adc821d
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parents:
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diff
changeset
|
6227 // not work, it hangs. Instead poll for messages. |
|
12250
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diff
changeset
|
6228 channel_handle_events(TRUE); |
|
ac8b2f9c1409
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diff
changeset
|
6229 parse_queued_messages(); |
|
ac8b2f9c1409
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changeset
|
6230 |
|
18781
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diff
changeset
|
6231 return TRUE; // repeat |
|
12250
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diff
changeset
|
6232 } |
|
ac8b2f9c1409
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diff
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|
6233 #endif |
|
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diff
changeset
|
6234 |
| 7 | 6235 /* |
| 6236 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 6237 * from the keyboard. | |
| 6238 * wtime == -1 Wait forever. | |
| 6239 * wtime == 0 This should never happen. | |
| 6240 * wtime > 0 Wait wtime milliseconds for a character. | |
| 6241 * Returns OK if a character was found to be available within the given time, | |
| 6242 * or FAIL otherwise. | |
| 6243 */ | |
| 6244 int | |
| 6245 gui_mch_wait_for_chars(long wtime) | |
| 6246 { | |
|
9179
5e18efdad322
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8926
diff
changeset
|
6247 int focus; |
|
5e18efdad322
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diff
changeset
|
6248 guint timer; |
|
5e18efdad322
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8926
diff
changeset
|
6249 static int timed_out; |
|
5e18efdad322
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diff
changeset
|
6250 int retval = FAIL; |
|
12250
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diff
changeset
|
6251 #ifdef FEAT_JOB_CHANNEL |
|
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changeset
|
6252 guint channel_timer = 0; |
|
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diff
changeset
|
6253 #endif |
| 7 | 6254 |
| 6255 timed_out = FALSE; | |
| 6256 | |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6257 // This timeout makes sure that we will return if no characters arrived in |
|
31367ce5aac7
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diff
changeset
|
6258 // time. If "wtime" is zero just use one. |
|
31367ce5aac7
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6259 if (wtime >= 0) |
|
15730
e5441bee8063
patch 8.1.0872: confusing condition
Bram Moolenaar <Bram@vim.org>
parents:
15665
diff
changeset
|
6260 timer = timeout_add(wtime == 0 ? 1L : wtime, |
|
15665
31367ce5aac7
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6261 input_timer_cb, &timed_out); |
| 7 | 6262 else |
| 6263 timer = 0; | |
| 6264 | |
|
12250
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diff
changeset
|
6265 #ifdef FEAT_JOB_CHANNEL |
|
18781
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parents:
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diff
changeset
|
6266 // If there is a channel with the keep_open flag we need to poll for input |
|
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diff
changeset
|
6267 // on them. |
|
12250
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diff
changeset
|
6268 if (channel_any_keep_open()) |
|
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diff
changeset
|
6269 channel_timer = timeout_add(20, channel_poll_cb, NULL); |
|
ac8b2f9c1409
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diff
changeset
|
6270 #endif |
|
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12240
diff
changeset
|
6271 |
| 7 | 6272 focus = gui.in_focus; |
| 6273 | |
| 6274 do | |
| 6275 { | |
|
18781
79e10adc821d
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parents:
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diff
changeset
|
6276 // Stop or start blinking when focus changes |
| 7 | 6277 if (gui.in_focus != focus) |
| 6278 { | |
| 6279 if (gui.in_focus) | |
| 6280 gui_mch_start_blink(); | |
| 6281 else | |
|
13152
f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
6282 gui_mch_stop_blink(TRUE); |
| 7 | 6283 focus = gui.in_focus; |
| 6284 } | |
| 6285 | |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6286 #ifdef MESSAGE_QUEUE |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6287 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6288 did_add_timer = FALSE; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6289 # endif |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6290 parse_queued_messages(); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6291 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6292 if (did_add_timer) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6293 // 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
|
6294 goto theend; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6295 # endif |
| 1624 | 6296 #endif |
| 6297 | |
| 7 | 6298 /* |
| 6299 * Loop in GTK+ processing until a timeout or input occurs. | |
| 22 | 6300 * Skip this if input is available anyway (can happen in rare |
| 6301 * situations, sort of race condition). | |
| 7 | 6302 */ |
| 22 | 6303 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
|
6304 g_main_context_iteration(NULL, TRUE); |
| 7 | 6305 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6306 // Got char, return immediately |
| 7 | 6307 if (input_available()) |
| 6308 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6309 retval = OK; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6310 goto theend; |
| 7 | 6311 } |
| 6312 } while (wtime < 0 || !timed_out); | |
| 6313 | |
| 6314 /* | |
| 6315 * Flush all eventually pending (drawing) events. | |
| 6316 */ | |
| 6317 gui_mch_update(); | |
| 6318 | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6319 theend: |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6320 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
|
6321 timeout_remove(timer); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6322 #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
|
6323 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
|
6324 timeout_remove(channel_timer); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6325 #endif |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6326 |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6327 return retval; |
| 7 | 6328 } |
| 6329 | |
| 6330 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6331 ///////////////////////////////////////////////////////////////////////////// |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6332 // Output drawing routines. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6333 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6334 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6335 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6336 // Flush any output to the screen |
| 7 | 6337 void |
| 6338 gui_mch_flush(void) | |
| 6339 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6340 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
|
6341 #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
|
6342 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
|
6343 #else |
|
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6344 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
|
6345 #endif |
| 7 | 6346 } |
| 6347 | |
| 6348 /* | |
| 6349 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 6350 * (row2, col2) inclusive. | |
| 6351 */ | |
| 6352 void | |
|
10920
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6353 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
|
6354 { |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6355 |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6356 int col1 = check_col(col1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6357 int col2 = check_col(col2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6358 int row1 = check_row(row1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6359 int row2 = check_row(row2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6360 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6361 #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
|
6362 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
|
6363 return; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6364 #else |
| 7 | 6365 GdkColor color; |
| 6366 | |
| 6367 if (gui.drawarea->window == NULL) | |
| 6368 return; | |
| 6369 | |
| 6370 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6371 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6372 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6373 #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
|
6374 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6375 // 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
|
6376 // bold glyph may sit there. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6377 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6378 FILL_X(col1), FILL_Y(row1), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6379 (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
|
6380 (row2 - row1 + 1) * gui.char_height |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6381 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6382 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
|
6383 # 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
|
6384 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
|
6385 # else |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6386 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
|
6387 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
|
6388 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6389 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6390 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6391 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
|
6392 # endif |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6393 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
|
6394 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6395 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6396 |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6397 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
|
6398 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
|
6399 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6400 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6401 gdk_gc_set_foreground(gui.text_gc, &color); |
| 6402 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6403 // 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
|
6404 // spilled over to the window border. |
| 7 | 6405 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, TRUE, |
| 6406 FILL_X(col1), FILL_Y(row1), | |
| 6407 (col2 - col1 + 1) * gui.char_width | |
| 6408 + (col2 == Columns - 1), | |
| 6409 (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
|
6410 #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
|
6411 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6412 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6413 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6414 static void |
|
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diff
changeset
|
6415 gui_gtk_window_clear(GdkWindow *win) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6416 { |
|
3456e2ebebd4
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diff
changeset
|
6417 const GdkRectangle rect = { |
|
3456e2ebebd4
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diff
changeset
|
6418 0, 0, gdk_window_get_width(win), gdk_window_get_height(win) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6419 }; |
|
3456e2ebebd4
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diff
changeset
|
6420 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
6c8a4d21b873
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parents:
10042
diff
changeset
|
6421 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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parents:
10042
diff
changeset
|
6422 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
|
6423 # else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6424 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6425 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6426 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6427 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6428 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
|
6429 # endif |
|
26151
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6430 cairo_rectangle(cr, rect.x, rect.y, rect.width, rect.height); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6431 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6432 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6433 |
|
26151
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Bram Moolenaar <Bram@vim.org>
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26028
diff
changeset
|
6434 gtk_widget_queue_draw_area(gui.drawarea, |
|
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
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diff
changeset
|
6435 rect.x, rect.y, rect.width, rect.height); |
|
8218
3456e2ebebd4
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diff
changeset
|
6436 } |
|
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
|
6437 #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
|
6438 # define gui_gtk_window_clear(win) gdk_window_clear(win) |
|
8218
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diff
changeset
|
6439 #endif |
| 7 | 6440 |
| 6441 void | |
| 6442 gui_mch_clear_all(void) | |
| 6443 { | |
|
8218
3456e2ebebd4
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diff
changeset
|
6444 if (gtk_widget_get_window(gui.drawarea) != NULL) |
|
3456e2ebebd4
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diff
changeset
|
6445 gui_gtk_window_clear(gtk_widget_get_window(gui.drawarea)); |
|
3456e2ebebd4
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diff
changeset
|
6446 } |
|
3456e2ebebd4
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diff
changeset
|
6447 |
|
3456e2ebebd4
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diff
changeset
|
6448 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6449 /* |
| 6450 * Redraw any text revealed by scrolling up/down. | |
| 6451 */ | |
| 6452 static void | |
| 6453 check_copy_area(void) | |
| 6454 { | |
| 6455 GdkEvent *event; | |
| 6456 int expose_count; | |
| 6457 | |
| 6458 if (gui.visibility != GDK_VISIBILITY_PARTIAL) | |
| 6459 return; | |
| 6460 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6461 // 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:
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diff
changeset
|
6462 // 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
|
6463 // 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
|
6464 // fix for now. |
|
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9836
diff
changeset
|
6465 gui_dont_update_cursor(TRUE); |
| 7 | 6466 |
| 6467 do | |
| 6468 { | |
|
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
|
6469 // Wait to check whether the scroll worked or not. |
| 7 | 6470 event = gdk_event_get_graphics_expose(gui.drawarea->window); |
| 6471 | |
| 6472 if (event == NULL) | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6473 break; // received NoExpose event |
| 7 | 6474 |
| 6475 gui_redraw(event->expose.area.x, event->expose.area.y, | |
| 6476 event->expose.area.width, event->expose.area.height); | |
| 6477 | |
| 6478 expose_count = event->expose.count; | |
| 6479 gdk_event_free(event); | |
| 6480 } | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6481 while (expose_count > 0); // more events follow |
| 7 | 6482 |
| 6483 gui_can_update_cursor(); | |
| 6484 } | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6485 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
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diff
changeset
|
6486 |
|
3456e2ebebd4
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diff
changeset
|
6487 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6488 static void |
|
3456e2ebebd4
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diff
changeset
|
6489 gui_gtk_surface_copy_rect(int dest_x, int dest_y, |
|
3456e2ebebd4
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diff
changeset
|
6490 int src_x, int src_y, |
|
3456e2ebebd4
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diff
changeset
|
6491 int width, int height) |
|
3456e2ebebd4
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diff
changeset
|
6492 { |
|
3456e2ebebd4
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diff
changeset
|
6493 cairo_t * const cr = cairo_create(gui.surface); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6494 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6495 cairo_rectangle(cr, dest_x, dest_y, width, height); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6496 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6497 cairo_push_group(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6498 cairo_set_source_surface(cr, gui.surface, dest_x - src_x, dest_y - src_y); |
|
3456e2ebebd4
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diff
changeset
|
6499 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6500 cairo_pop_group_to_source(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6501 cairo_paint(cr); |
|
3456e2ebebd4
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diff
changeset
|
6502 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6503 cairo_destroy(cr); |
|
3456e2ebebd4
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diff
changeset
|
6504 } |
|
3456e2ebebd4
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diff
changeset
|
6505 #endif |
| 7 | 6506 |
| 6507 /* | |
| 6508 * Delete the given number of lines from the given row, scrolling up any | |
| 6509 * text further down within the scroll region. | |
| 6510 */ | |
| 6511 void | |
| 6512 gui_mch_delete_lines(int row, int num_lines) | |
| 6513 { | |
|
8218
3456e2ebebd4
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7870
diff
changeset
|
6514 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6515 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
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diff
changeset
|
6516 const int nrows = gui.scroll_region_bot - row + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6517 const int src_nrows = nrows - num_lines; |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6518 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6519 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6520 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6521 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6522 gui.char_width * ncols + 1, gui.char_height * src_nrows); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6523 gui_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6524 gui.scroll_region_bot - num_lines + 1, gui.scroll_region_left, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6525 gui.scroll_region_bot, gui.scroll_region_right); |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6526 gtk_widget_queue_draw_area(gui.drawarea, |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6527 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6528 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6529 #else |
| 7 | 6530 if (gui.visibility == GDK_VISIBILITY_FULLY_OBSCURED) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6531 return; // Can't see the window |
| 7 | 6532 |
| 6533 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6534 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6535 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6536 // copy one extra pixel, for when bold has spilled over |
| 7 | 6537 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6538 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6539 gui.drawarea->window, | |
| 6540 FILL_X(gui.scroll_region_left), | |
| 6541 FILL_Y(row + num_lines), | |
| 6542 gui.char_width * (gui.scroll_region_right | |
| 6543 - gui.scroll_region_left + 1) + 1, | |
| 6544 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6545 | |
| 6546 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 6547 gui.scroll_region_left, | |
| 6548 gui.scroll_region_bot, gui.scroll_region_right); | |
| 6549 check_copy_area(); | |
|
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79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6550 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6551 } |
| 6552 | |
| 6553 /* | |
| 6554 * Insert the given number of lines before the given row, scrolling down any | |
| 6555 * following text within the scroll region. | |
| 6556 */ | |
| 6557 void | |
| 6558 gui_mch_insert_lines(int row, int num_lines) | |
| 6559 { | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6560 #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
|
6561 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6562 const int nrows = gui.scroll_region_bot - row + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6563 const int src_nrows = nrows - num_lines; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6564 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6565 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6566 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6567 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6568 gui.char_width * ncols + 1, gui.char_height * src_nrows); |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6569 gui_clear_block( |
|
8218
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parents:
7870
diff
changeset
|
6570 row, gui.scroll_region_left, |
|
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7870
diff
changeset
|
6571 row + num_lines - 1, gui.scroll_region_right); |
|
26151
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patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6572 gtk_widget_queue_draw_area(gui.drawarea, |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6573 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6574 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
8218
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
6575 #else |
| 7 | 6576 if (gui.visibility == GDK_VISIBILITY_FULLY_OBSCURED) |
|
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79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6577 return; // Can't see the window |
| 7 | 6578 |
| 6579 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6580 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6581 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6582 // copy one extra pixel, for when bold has spilled over |
| 7 | 6583 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6584 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 6585 gui.drawarea->window, | |
| 6586 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6587 gui.char_width * (gui.scroll_region_right | |
| 6588 - gui.scroll_region_left + 1) + 1, | |
| 6589 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6590 | |
| 6591 gui_clear_block(row, gui.scroll_region_left, | |
| 6592 row + num_lines - 1, gui.scroll_region_right); | |
| 6593 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6594 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6595 } |
| 6596 | |
| 6597 /* | |
| 6598 * X Selection stuff, for cutting and pasting text to other windows. | |
| 6599 */ | |
| 6600 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6601 clip_mch_request_selection(Clipboard_T *cbd) |
| 7 | 6602 { |
| 6603 GdkAtom target; | |
| 6604 unsigned i; | |
| 1494 | 6605 time_t start; |
| 7 | 6606 |
| 6607 for (i = 0; i < N_SELECTION_TARGETS; ++i) | |
| 6608 { | |
| 1904 | 6609 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 6610 continue; | |
| 7 | 6611 received_selection = RS_NONE; |
| 6612 target = gdk_atom_intern(selection_targets[i].target, FALSE); | |
| 6613 | |
| 6614 gtk_selection_convert(gui.drawarea, | |
| 6615 cbd->gtk_sel_atom, target, | |
| 6616 (guint32)GDK_CURRENT_TIME); | |
| 6617 | |
|
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79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6618 // Hack: Wait up to three seconds for the selection. A hang was |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6619 // noticed here when using the netrw plugin combined with ":gui" |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6620 // during the FocusGained event. |
| 1494 | 6621 start = time(NULL); |
| 6622 while (received_selection == RS_NONE && time(NULL) < start + 3) | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6623 g_main_context_iteration(NULL, TRUE); // wait for selection_received_cb |
| 7 | 6624 |
| 6625 if (received_selection != RS_FAIL) | |
| 6626 return; | |
| 6627 } | |
| 6628 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6629 // Final fallback position - use the X CUT_BUFFER0 store |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6630 yank_cut_buffer0(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6631 cbd); |
| 7 | 6632 } |
| 6633 | |
| 6634 /* | |
| 6635 * Disown the selection. | |
| 6636 */ | |
| 6637 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6638 clip_mch_lose_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6639 { |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6640 if (!in_selection_clear_event) |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6641 { |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6642 gtk_selection_owner_set(NULL, cbd->gtk_sel_atom, gui.event_time); |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6643 gui_mch_update(); |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6644 } |
| 7 | 6645 } |
| 6646 | |
| 6647 /* | |
| 6648 * Own the selection and return OK if it worked. | |
| 6649 */ | |
| 6650 int | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6651 clip_mch_own_selection(Clipboard_T *cbd) |
| 7 | 6652 { |
| 6653 int success; | |
| 6654 | |
| 6655 success = gtk_selection_owner_set(gui.drawarea, cbd->gtk_sel_atom, | |
| 2923 | 6656 gui.event_time); |
| 7 | 6657 gui_mch_update(); |
| 6658 return (success) ? OK : FAIL; | |
| 6659 } | |
| 6660 | |
| 6661 /* | |
| 6662 * Send the current selection to the clipboard. Do nothing for X because we | |
| 6663 * will fill in the selection only when requested by another app. | |
| 6664 */ | |
| 6665 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6666 clip_mch_set_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6667 { |
| 6668 } | |
| 6669 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6670 #if (defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) || defined(PROTO) |
| 4209 | 6671 int |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6672 clip_gtk_owner_exists(Clipboard_T *cbd) |
| 4209 | 6673 { |
| 6674 return gdk_selection_owner_get(cbd->gtk_sel_atom) != NULL; | |
| 6675 } | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6676 #endif |
| 4209 | 6677 |
| 7 | 6678 |
| 6679 #if defined(FEAT_MENU) || defined(PROTO) | |
| 6680 /* | |
| 6681 * Make a menu item appear either active or not active (grey or not grey). | |
| 6682 */ | |
| 6683 void | |
| 6684 gui_mch_menu_grey(vimmenu_T *menu, int grey) | |
| 6685 { | |
| 6686 if (menu->id == NULL) | |
| 6687 return; | |
| 6688 | |
| 6689 if (menu_is_separator(menu->name)) | |
| 6690 grey = TRUE; | |
| 6691 | |
| 6692 gui_mch_menu_hidden(menu, FALSE); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6693 // Be clever about bitfields versus true booleans here! |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6694 if (!gtk_widget_get_sensitive(menu->id) == !grey) |
| 7 | 6695 { |
| 6696 gtk_widget_set_sensitive(menu->id, !grey); | |
| 6697 gui_mch_update(); | |
| 6698 } | |
| 6699 } | |
| 6700 | |
| 6701 /* | |
| 6702 * Make menu item hidden or not hidden. | |
| 6703 */ | |
| 6704 void | |
| 6705 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) | |
| 6706 { | |
| 6707 if (menu->id == 0) | |
| 6708 return; | |
| 6709 | |
| 6710 if (hidden) | |
| 6711 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6712 if (gtk_widget_get_visible(menu->id)) |
| 7 | 6713 { |
| 6714 gtk_widget_hide(menu->id); | |
| 6715 gui_mch_update(); | |
| 6716 } | |
| 6717 } | |
| 6718 else | |
| 6719 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6720 if (!gtk_widget_get_visible(menu->id)) |
| 7 | 6721 { |
| 6722 gtk_widget_show(menu->id); | |
| 6723 gui_mch_update(); | |
| 6724 } | |
| 6725 } | |
| 6726 } | |
| 6727 | |
| 6728 /* | |
| 6729 * This is called after setting all the menus to grey/hidden or not. | |
| 6730 */ | |
| 6731 void | |
| 6732 gui_mch_draw_menubar(void) | |
| 6733 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6734 // just make sure that the visual changes get effect immediately |
| 7 | 6735 gui_mch_update(); |
| 6736 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6737 #endif // FEAT_MENU |
| 7 | 6738 |
| 6739 /* | |
| 6740 * Scrollbar stuff. | |
| 6741 */ | |
| 6742 void | |
| 6743 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) | |
| 6744 { | |
| 6745 if (sb->id == NULL) | |
| 6746 return; | |
| 6747 | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6748 gtk_widget_set_visible(sb->id, flag); |
| 791 | 6749 update_window_manager_hints(0, 0); |
| 7 | 6750 } |
| 6751 | |
| 6752 | |
| 6753 /* | |
| 6754 * Return the RGB value of a pixel as long. | |
| 6755 */ | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6756 guicolor_T |
| 7 | 6757 gui_mch_get_rgb(guicolor_T pixel) |
| 6758 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6759 #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
|
6760 return (long_u)pixel; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6761 #else |
| 7 | 6762 GdkColor color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6763 |
| 7 | 6764 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
| 6765 (unsigned long)pixel, &color); | |
| 6766 | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6767 return (guicolor_T)( |
|
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6768 (((unsigned)color.red & 0xff00) << 8) |
| 7 | 6769 | ((unsigned)color.green & 0xff00) |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6770 | (((unsigned)color.blue & 0xff00) >> 8)); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6771 #endif |
| 7 | 6772 } |
| 6773 | |
| 6774 /* | |
| 88 | 6775 * Get current mouse coordinates in text window. |
| 7 | 6776 */ |
| 88 | 6777 void |
| 6778 gui_mch_getmouse(int *x, int *y) | |
| 7 | 6779 { |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6780 gui_gtk_get_pointer(gui.drawarea, x, y, NULL); |
| 7 | 6781 } |
| 6782 | |
| 6783 void | |
| 6784 gui_mch_setmouse(int x, int y) | |
| 6785 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6786 // 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
|
6787 // 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
|
6788 // reason...) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6789 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
|
6790 (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
|
6791 0, 0, 0U, 0U, x, y); |
| 7 | 6792 } |
| 6793 | |
| 6794 | |
| 6795 #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
|
6796 // 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
|
6797 // from hidden to not hidden. |
| 7 | 6798 static int last_shape = 0; |
| 6799 #endif | |
| 6800 | |
| 6801 /* | |
| 6802 * Use the blank mouse pointer or not. | |
| 6803 * | |
| 6804 * hide: TRUE = use blank ptr, FALSE = use parent ptr | |
| 6805 */ | |
| 6806 void | |
| 6807 gui_mch_mousehide(int hide) | |
| 6808 { | |
| 6809 if (gui.pointer_hidden != hide) | |
| 6810 { | |
| 6811 gui.pointer_hidden = hide; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6812 if (gtk_widget_get_window(gui.drawarea) && gui.blank_pointer != NULL) |
| 7 | 6813 { |
| 6814 if (hide) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6815 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
|
6816 gui.blank_pointer); |
| 7 | 6817 else |
| 6818 #ifdef FEAT_MOUSESHAPE | |
| 6819 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
|
6820 #else |
|
8301
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
6821 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), NULL); |
| 7 | 6822 #endif |
| 6823 } | |
| 6824 } | |
| 6825 } | |
| 6826 | |
| 6827 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 6828 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6829 // 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
|
6830 // misc2.c! |
| 7 | 6831 static const int mshape_ids[] = |
| 6832 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6833 GDK_LEFT_PTR, // arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6834 GDK_CURSOR_IS_PIXMAP, // blank |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6835 GDK_XTERM, // beam |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6836 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
|
6837 GDK_SIZING, // udsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6838 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
|
6839 GDK_SIZING, // lrsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6840 GDK_WATCH, // busy |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6841 GDK_X_CURSOR, // no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6842 GDK_CROSSHAIR, // crosshair |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6843 GDK_HAND1, // hand1 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6844 GDK_HAND2, // hand2 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6845 GDK_PENCIL, // pencil |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6846 GDK_QUESTION_ARROW, // question |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6847 GDK_RIGHT_PTR, // right-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6848 GDK_CENTER_PTR, // up-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6849 GDK_LEFT_PTR // last one |
| 7 | 6850 }; |
| 6851 | |
| 6852 void | |
| 6853 mch_set_mouse_shape(int shape) | |
| 6854 { | |
| 6855 int id; | |
| 6856 GdkCursor *c; | |
| 6857 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6858 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6859 return; |
| 6860 | |
| 6861 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
|
6862 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
|
6863 gui.blank_pointer); |
| 7 | 6864 else |
| 6865 { | |
| 6866 if (shape >= MSHAPE_NUMBERED) | |
| 6867 { | |
| 6868 id = shape - MSHAPE_NUMBERED; | |
| 6869 if (id >= GDK_LAST_CURSOR) | |
| 6870 id = GDK_LEFT_PTR; | |
| 6871 else | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6872 id &= ~1; // they are always even (why?) |
| 7 | 6873 } |
|
24768
7334bf933510
patch 8.2.2922: computing array length is done in various ways
Bram Moolenaar <Bram@vim.org>
parents:
24170
diff
changeset
|
6874 else if (shape < (int)ARRAY_LENGTH(mshape_ids)) |
| 7 | 6875 id = mshape_ids[shape]; |
| 842 | 6876 else |
| 6877 return; | |
| 7 | 6878 c = gdk_cursor_new_for_display( |
| 136 | 6879 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
|
6880 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
|
6881 # 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
|
6882 g_object_unref(G_OBJECT(c)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6883 # else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6884 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
|
6885 # endif |
| 7 | 6886 } |
| 6887 if (shape != MSHAPE_HIDE) | |
| 6888 last_shape = shape; | |
| 6889 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6890 #endif // FEAT_MOUSESHAPE |
| 7 | 6891 |
| 6892 | |
| 6893 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 6894 /* | |
| 6895 * Signs are currently always 2 chars wide. With GTK+ 2, the image will be | |
| 6896 * scaled down if the current font is not big enough, or scaled up if the image | |
| 6897 * size is less than 3/4 of the maximum sign size. With GTK+ 1, the pixmap | |
| 6898 * will be cut off if the current font is not big enough, or centered if it's | |
| 6899 * too small. | |
| 6900 */ | |
| 6901 # define SIGN_WIDTH (2 * gui.char_width) | |
| 6902 # define SIGN_HEIGHT (gui.char_height) | |
| 6903 # define SIGN_ASPECT ((double)SIGN_HEIGHT / (double)SIGN_WIDTH) | |
| 6904 | |
| 6905 void | |
| 6906 gui_mch_drawsign(int row, int col, int typenr) | |
| 6907 { | |
| 6908 GdkPixbuf *sign; | |
| 6909 | |
| 6910 sign = (GdkPixbuf *)sign_get_image(typenr); | |
| 6911 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6912 if (sign != NULL && gui.drawarea != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6913 && gtk_widget_get_window(gui.drawarea) != NULL) |
| 7 | 6914 { |
| 6915 int width; | |
| 6916 int height; | |
| 6917 int xoffset; | |
| 6918 int yoffset; | |
| 6919 int need_scale; | |
| 6920 | |
| 6921 width = gdk_pixbuf_get_width(sign); | |
| 6922 height = gdk_pixbuf_get_height(sign); | |
| 6923 /* | |
| 6924 * Decide whether we need to scale. Allow one pixel of border | |
| 6925 * width to be cut off, in order to avoid excessive scaling for | |
| 6926 * tiny differences in font size. | |
| 5983 | 6927 * Do scale to fit the height to avoid gaps because of linespacing. |
| 7 | 6928 */ |
| 6929 need_scale = (width > SIGN_WIDTH + 2 | |
| 5983 | 6930 || height != SIGN_HEIGHT |
| 7 | 6931 || (width < 3 * SIGN_WIDTH / 4 |
| 6932 && height < 3 * SIGN_HEIGHT / 4)); | |
| 6933 if (need_scale) | |
| 6934 { | |
| 5983 | 6935 double aspect; |
| 6936 int w = width; | |
| 6937 int h = height; | |
| 7 | 6938 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6939 // Keep the original aspect ratio |
| 7 | 6940 aspect = (double)height / (double)width; |
| 6941 width = (double)SIGN_WIDTH * SIGN_ASPECT / aspect; | |
| 6942 width = MIN(width, SIGN_WIDTH); | |
| 5983 | 6943 if (((double)(MAX(height, SIGN_HEIGHT)) / |
| 6944 (double)(MIN(height, SIGN_HEIGHT))) < 1.15) | |
| 6945 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6946 // 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
|
6947 // available space completely. |
| 5983 | 6948 height = (double)SIGN_HEIGHT * SIGN_ASPECT / aspect; |
| 6949 height = MIN(height, SIGN_HEIGHT); | |
| 6950 } | |
| 6951 else | |
| 6952 height = (double)width * aspect; | |
| 6953 | |
| 6954 if (w == width && h == height) | |
| 6955 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6956 // 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
|
6957 // (below) |
| 5983 | 6958 need_scale = FALSE; |
| 6959 } | |
| 6960 else | |
| 6961 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6962 // 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
|
6963 // complicate the code quite a bit. |
| 5983 | 6964 sign = gdk_pixbuf_scale_simple(sign, width, height, |
| 6965 GDK_INTERP_BILINEAR); | |
| 6966 if (sign == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6967 return; // out of memory |
| 5983 | 6968 } |
| 7 | 6969 } |
| 6970 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6971 // 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
|
6972 // 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
|
6973 // the 2x1 cells reserved for the sign icon. |
| 7 | 6974 xoffset = (width - SIGN_WIDTH) / 2; |
| 6975 yoffset = (height - SIGN_HEIGHT) / 2; | |
| 6976 | |
|
8218
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parents:
7870
diff
changeset
|
6977 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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7870
diff
changeset
|
6978 { |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6979 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
6980 cairo_surface_t *bg_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6981 cairo_t *bg_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6982 cairo_surface_t *sign_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6983 cairo_t *sign_cr; |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6984 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6985 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
6986 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6987 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
|
6988 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6989 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6990 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
|
6991 cairo_set_source_rgba(bg_cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6992 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
|
6993 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6994 cairo_paint(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6995 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6996 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
|
6997 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6998 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6999 sign_cr = cairo_create(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7000 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
|
7001 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7002 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7003 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
|
7004 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
|
7005 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7006 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7007 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
|
7008 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7009 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7010 cairo_destroy(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7011 cairo_surface_destroy(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7012 cairo_destroy(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7013 cairo_surface_destroy(bg_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7014 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7015 |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
7016 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
|
7017 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
|
7018 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7019 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7020 # else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 7021 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 7022 | |
| 7023 gdk_draw_rectangle(gui.drawarea->window, | |
| 7024 gui.text_gc, | |
| 7025 TRUE, | |
| 7026 FILL_X(col), | |
| 7027 FILL_Y(row), | |
| 7028 SIGN_WIDTH, | |
| 7029 SIGN_HEIGHT); | |
| 7030 | |
| 7031 gdk_pixbuf_render_to_drawable_alpha(sign, | |
| 7032 gui.drawarea->window, | |
| 7033 MAX(0, xoffset), | |
| 7034 MAX(0, yoffset), | |
| 7035 FILL_X(col) - MIN(0, xoffset), | |
| 7036 FILL_Y(row) - MIN(0, yoffset), | |
| 7037 MIN(width, SIGN_WIDTH), | |
| 7038 MIN(height, SIGN_HEIGHT), | |
| 7039 GDK_PIXBUF_ALPHA_BILEVEL, | |
| 7040 127, | |
| 7041 GDK_RGB_DITHER_NORMAL, | |
| 7042 0, 0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7043 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 7044 if (need_scale) |
| 7045 g_object_unref(sign); | |
| 7046 } | |
| 7047 } | |
| 7048 | |
| 7049 void * | |
| 7050 gui_mch_register_sign(char_u *signfile) | |
| 7051 { | |
| 7052 if (signfile[0] != NUL && signfile[0] != '-' && gui.in_use) | |
| 7053 { | |
| 7054 GdkPixbuf *sign; | |
| 7055 GError *error = NULL; | |
| 7056 char_u *message; | |
| 7057 | |
| 7058 sign = gdk_pixbuf_new_from_file((const char *)signfile, &error); | |
| 7059 | |
| 7060 if (error == NULL) | |
| 7061 return sign; | |
| 7062 | |
| 7063 message = (char_u *)error->message; | |
| 7064 | |
| 7065 if (message != NULL && input_conv.vc_type != CONV_NONE) | |
| 7066 message = string_convert(&input_conv, message, NULL); | |
| 7067 | |
| 7068 if (message != NULL) | |
| 7069 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7070 // 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
|
7071 // 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
|
7072 semsg("E255: %s", message); |
| 7 | 7073 |
| 7074 if (input_conv.vc_type != CONV_NONE) | |
| 7075 vim_free(message); | |
| 7076 } | |
| 7077 g_error_free(error); | |
| 7078 } | |
| 7079 | |
| 7080 return NULL; | |
| 7081 } | |
| 7082 | |
| 7083 void | |
| 7084 gui_mch_destroy_sign(void *sign) | |
| 7085 { | |
| 7086 if (sign != NULL) | |
| 7087 g_object_unref(sign); | |
| 7088 } | |
| 7089 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7090 #endif // FEAT_SIGN_ICONS |