Mercurial > vim
annotate src/gui_gtk_x11.c @ 28934:a712ea475390 v8.2.4989
patch 8.2.4989: cannot specify a function name for :defcompile
Commit: https://github.com/vim/vim/commit/f79d9dd43f6fe05711d7e2616ab4b8bde2ccb089
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat May 21 15:39:02 2022 +0100
patch 8.2.4989: cannot specify a function name for :defcompile
Problem: Cannot specify a function name for :defcompile.
Solution: Implement a function name argument for :defcompile.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 21 May 2022 16:45:03 +0200 |
| parents | 198a2caa8ac2 |
| children | 5f2d86ec61eb |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * Porting to GTK+ was done by: | |
| 12 * | |
| 70 | 13 * (C) 1998,1999,2000 by Marcin Dalecki <martin@dalecki.de> |
| 7 | 14 * |
| 15 * With GREAT support and continuous encouragements by Andy Kahn and of | |
| 16 * course Bram Moolenaar! | |
| 17 * | |
| 18 * Support for GTK+ 2 was added by: | |
| 19 * | |
| 20 * (C) 2002,2003 Jason Hildebrand <jason@peaceworks.ca> | |
| 21 * Daniel Elstner <daniel.elstner@gmx.net> | |
|
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22 * |
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23 * Support for GTK+ 3 was added by: |
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24 * |
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25 * 2016 Kazunobu Kuriyama <kazunobu.kuriyama@gmail.com> |
| 7 | 26 */ |
| 27 | |
| 28 #include "vim.h" | |
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29 #ifdef USE_GRESOURCE |
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30 #include "auto/gui_gtk_gresources.h" |
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31 #endif |
| 1666 | 32 |
| 7 | 33 #ifdef FEAT_GUI_GNOME |
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34 // Gnome redefines _() and N_(). Grrr... |
| 7 | 35 # ifdef _ |
| 36 # undef _ | |
| 37 # endif | |
| 38 # ifdef N_ | |
| 39 # undef N_ | |
| 40 # endif | |
| 41 # ifdef textdomain | |
| 42 # undef textdomain | |
| 43 # endif | |
| 44 # ifdef bindtextdomain | |
| 45 # undef bindtextdomain | |
| 46 # endif | |
| 1286 | 47 # ifdef bind_textdomain_codeset |
| 48 # undef bind_textdomain_codeset | |
| 1226 | 49 # endif |
| 7 | 50 # if defined(FEAT_GETTEXT) && !defined(ENABLE_NLS) |
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51 # define ENABLE_NLS // so the texts in the dialog boxes are translated |
| 7 | 52 # endif |
| 53 # include <gnome.h> | |
| 54 # include "version.h" | |
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55 // missing prototype in bonobo-dock-item.h |
| 798 | 56 extern void bonobo_dock_item_set_behavior(BonoboDockItem *dock_item, BonoboDockItemBehavior beh); |
| 7 | 57 #endif |
| 58 | |
| 59 #if !defined(FEAT_GUI_GTK) && defined(PROTO) | |
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60 // When generating prototypes we don't want syntax errors. |
| 7 | 61 # define GdkAtom int |
| 62 # define GdkEventExpose int | |
| 63 # define GdkEventFocus int | |
| 64 # define GdkEventVisibility int | |
| 65 # define GdkEventProperty int | |
| 66 # define GtkContainer int | |
| 67 # define GtkTargetEntry int | |
| 68 # define GtkType int | |
| 69 # define GtkWidget int | |
| 70 # define gint int | |
| 71 # define gpointer int | |
| 72 # define guint int | |
| 73 # define GdkEventKey int | |
| 74 # define GdkEventSelection int | |
| 75 # define GtkSelectionData int | |
| 76 # define GdkEventMotion int | |
| 77 # define GdkEventButton int | |
| 78 # define GdkDragContext int | |
| 79 # define GdkEventConfigure int | |
| 80 # define GdkEventClient int | |
| 81 #else | |
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82 # if GTK_CHECK_VERSION(3,0,0) |
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83 # include <gdk/gdkkeysyms-compat.h> |
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84 # include <gtk/gtkx.h> |
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85 # else |
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86 # include <gdk/gdkkeysyms.h> |
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87 # endif |
| 7 | 88 # include <gdk/gdk.h> |
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89 # ifdef MSWIN |
| 7 | 90 # include <gdk/gdkwin32.h> |
| 91 # else | |
| 92 # include <gdk/gdkx.h> | |
| 93 # endif | |
| 94 # include <gtk/gtk.h> | |
| 95 # include "gui_gtk_f.h" | |
| 96 #endif | |
| 97 | |
| 98 #ifdef HAVE_X11_SUNKEYSYM_H | |
| 99 # include <X11/Sunkeysym.h> | |
| 2714 | 100 #endif |
| 101 | |
| 7 | 102 /* |
| 103 * Easy-to-use macro for multihead support. | |
| 104 */ | |
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105 #define GET_X_ATOM(atom) gdk_x11_atom_to_xatom_for_display( \ |
| 7 | 106 gtk_widget_get_display(gui.mainwin), atom) |
| 107 | |
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108 // Selection type distinguishers |
| 7 | 109 enum |
| 110 { | |
| 111 TARGET_TYPE_NONE, | |
| 112 TARGET_UTF8_STRING, | |
| 113 TARGET_STRING, | |
| 114 TARGET_COMPOUND_TEXT, | |
| 1904 | 115 TARGET_HTML, |
| 7 | 116 TARGET_TEXT, |
| 117 TARGET_TEXT_URI_LIST, | |
| 118 TARGET_TEXT_PLAIN, | |
| 119 TARGET_VIM, | |
| 120 TARGET_VIMENC | |
| 121 }; | |
| 122 | |
| 123 /* | |
| 124 * Table of selection targets supported by Vim. | |
| 125 * Note: Order matters, preferred types should come first. | |
| 126 */ | |
| 127 static const GtkTargetEntry selection_targets[] = | |
| 128 { | |
| 129 {VIMENC_ATOM_NAME, 0, TARGET_VIMENC}, | |
| 130 {VIM_ATOM_NAME, 0, TARGET_VIM}, | |
| 1904 | 131 {"text/html", 0, TARGET_HTML}, |
| 7 | 132 {"UTF8_STRING", 0, TARGET_UTF8_STRING}, |
| 133 {"COMPOUND_TEXT", 0, TARGET_COMPOUND_TEXT}, | |
| 134 {"TEXT", 0, TARGET_TEXT}, | |
| 135 {"STRING", 0, TARGET_STRING} | |
| 136 }; | |
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137 #define N_SELECTION_TARGETS ARRAY_LENGTH(selection_targets) |
| 7 | 138 |
| 139 #ifdef FEAT_DND | |
| 140 /* | |
| 141 * Table of DnD targets supported by Vim. | |
| 142 * Note: Order matters, preferred types should come first. | |
| 143 */ | |
| 144 static const GtkTargetEntry dnd_targets[] = | |
| 145 { | |
| 146 {"text/uri-list", 0, TARGET_TEXT_URI_LIST}, | |
| 1904 | 147 {"text/html", 0, TARGET_HTML}, |
| 7 | 148 {"UTF8_STRING", 0, TARGET_UTF8_STRING}, |
| 149 {"STRING", 0, TARGET_STRING}, | |
| 150 {"text/plain", 0, TARGET_TEXT_PLAIN} | |
| 151 }; | |
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152 # define N_DND_TARGETS ARRAY_LENGTH(dnd_targets) |
| 7 | 153 #endif |
| 154 | |
| 155 | |
| 156 /* | |
| 157 * "Monospace" is a standard font alias that should be present | |
| 158 * on all proper Pango/fontconfig installations. | |
| 159 */ | |
| 160 # define DEFAULT_FONT "Monospace 10" | |
| 161 | |
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162 #if defined(FEAT_GUI_GNOME) && defined(FEAT_SESSION) |
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163 # define USE_GNOME_SESSION |
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164 #endif |
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165 |
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166 #if !defined(FEAT_GUI_GNOME) |
| 7 | 167 /* |
| 168 * Atoms used to communicate save-yourself from the X11 session manager. There | |
| 169 * is no need to move them into the GUI struct, since they should be constant. | |
| 170 */ | |
| 171 static GdkAtom wm_protocols_atom = GDK_NONE; | |
| 172 static GdkAtom save_yourself_atom = GDK_NONE; | |
| 173 #endif | |
| 174 | |
| 175 /* | |
| 176 * Atoms used to control/reference X11 selections. | |
| 177 */ | |
| 1904 | 178 static GdkAtom html_atom = GDK_NONE; |
| 7 | 179 static GdkAtom utf8_string_atom = GDK_NONE; |
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180 static GdkAtom vim_atom = GDK_NONE; // Vim's own special selection format |
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181 static GdkAtom vimenc_atom = GDK_NONE; // Vim's extended selection format |
| 7 | 182 |
| 183 /* | |
| 184 * Keycodes recognized by vim. | |
| 185 * NOTE: when changing this, the table in gui_x11.c probably needs the same | |
| 186 * change! | |
| 187 */ | |
| 188 static struct special_key | |
| 189 { | |
| 190 guint key_sym; | |
| 191 char_u code0; | |
| 192 char_u code1; | |
| 193 } | |
| 194 const special_keys[] = | |
| 195 { | |
| 196 {GDK_Up, 'k', 'u'}, | |
| 197 {GDK_Down, 'k', 'd'}, | |
| 198 {GDK_Left, 'k', 'l'}, | |
| 199 {GDK_Right, 'k', 'r'}, | |
| 200 {GDK_F1, 'k', '1'}, | |
| 201 {GDK_F2, 'k', '2'}, | |
| 202 {GDK_F3, 'k', '3'}, | |
| 203 {GDK_F4, 'k', '4'}, | |
| 204 {GDK_F5, 'k', '5'}, | |
| 205 {GDK_F6, 'k', '6'}, | |
| 206 {GDK_F7, 'k', '7'}, | |
| 207 {GDK_F8, 'k', '8'}, | |
| 208 {GDK_F9, 'k', '9'}, | |
| 209 {GDK_F10, 'k', ';'}, | |
| 210 {GDK_F11, 'F', '1'}, | |
| 211 {GDK_F12, 'F', '2'}, | |
| 212 {GDK_F13, 'F', '3'}, | |
| 213 {GDK_F14, 'F', '4'}, | |
| 214 {GDK_F15, 'F', '5'}, | |
| 215 {GDK_F16, 'F', '6'}, | |
| 216 {GDK_F17, 'F', '7'}, | |
| 217 {GDK_F18, 'F', '8'}, | |
| 218 {GDK_F19, 'F', '9'}, | |
| 219 {GDK_F20, 'F', 'A'}, | |
| 220 {GDK_F21, 'F', 'B'}, | |
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221 {GDK_Pause, 'F', 'B'}, // Pause == F21 according to netbeans.txt |
| 7 | 222 {GDK_F22, 'F', 'C'}, |
| 223 {GDK_F23, 'F', 'D'}, | |
| 224 {GDK_F24, 'F', 'E'}, | |
| 225 {GDK_F25, 'F', 'F'}, | |
| 226 {GDK_F26, 'F', 'G'}, | |
| 227 {GDK_F27, 'F', 'H'}, | |
| 228 {GDK_F28, 'F', 'I'}, | |
| 229 {GDK_F29, 'F', 'J'}, | |
| 230 {GDK_F30, 'F', 'K'}, | |
| 231 {GDK_F31, 'F', 'L'}, | |
| 232 {GDK_F32, 'F', 'M'}, | |
| 233 {GDK_F33, 'F', 'N'}, | |
| 234 {GDK_F34, 'F', 'O'}, | |
| 235 {GDK_F35, 'F', 'P'}, | |
| 236 #ifdef SunXK_F36 | |
| 237 {SunXK_F36, 'F', 'Q'}, | |
| 238 {SunXK_F37, 'F', 'R'}, | |
| 239 #endif | |
| 240 {GDK_Help, '%', '1'}, | |
| 241 {GDK_Undo, '&', '8'}, | |
| 242 {GDK_BackSpace, 'k', 'b'}, | |
| 243 {GDK_Insert, 'k', 'I'}, | |
| 244 {GDK_Delete, 'k', 'D'}, | |
| 245 {GDK_3270_BackTab, 'k', 'B'}, | |
| 246 {GDK_Clear, 'k', 'C'}, | |
| 247 {GDK_Home, 'k', 'h'}, | |
| 248 {GDK_End, '@', '7'}, | |
| 249 {GDK_Prior, 'k', 'P'}, | |
| 250 {GDK_Next, 'k', 'N'}, | |
| 251 {GDK_Print, '%', '9'}, | |
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252 // Keypad keys: |
| 7 | 253 {GDK_KP_Left, 'k', 'l'}, |
| 254 {GDK_KP_Right, 'k', 'r'}, | |
| 255 {GDK_KP_Up, 'k', 'u'}, | |
| 256 {GDK_KP_Down, 'k', 'd'}, | |
| 257 {GDK_KP_Insert, KS_EXTRA, (char_u)KE_KINS}, | |
| 258 {GDK_KP_Delete, KS_EXTRA, (char_u)KE_KDEL}, | |
| 259 {GDK_KP_Home, 'K', '1'}, | |
| 260 {GDK_KP_End, 'K', '4'}, | |
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261 {GDK_KP_Prior, 'K', '3'}, // page up |
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262 {GDK_KP_Next, 'K', '5'}, // page down |
| 7 | 263 |
| 264 {GDK_KP_Add, 'K', '6'}, | |
| 265 {GDK_KP_Subtract, 'K', '7'}, | |
| 266 {GDK_KP_Divide, 'K', '8'}, | |
| 267 {GDK_KP_Multiply, 'K', '9'}, | |
| 268 {GDK_KP_Enter, 'K', 'A'}, | |
| 269 {GDK_KP_Decimal, 'K', 'B'}, | |
| 270 | |
| 271 {GDK_KP_0, 'K', 'C'}, | |
| 272 {GDK_KP_1, 'K', 'D'}, | |
| 273 {GDK_KP_2, 'K', 'E'}, | |
| 274 {GDK_KP_3, 'K', 'F'}, | |
| 275 {GDK_KP_4, 'K', 'G'}, | |
| 276 {GDK_KP_5, 'K', 'H'}, | |
| 277 {GDK_KP_6, 'K', 'I'}, | |
| 278 {GDK_KP_7, 'K', 'J'}, | |
| 279 {GDK_KP_8, 'K', 'K'}, | |
| 280 {GDK_KP_9, 'K', 'L'}, | |
| 281 | |
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282 // End of list marker: |
| 7 | 283 {0, 0, 0} |
| 284 }; | |
| 285 | |
| 286 /* | |
| 287 * Flags for command line options table below. | |
| 288 */ | |
| 289 #define ARG_FONT 1 | |
| 290 #define ARG_GEOMETRY 2 | |
| 291 #define ARG_REVERSE 3 | |
| 292 #define ARG_NOREVERSE 4 | |
| 293 #define ARG_BACKGROUND 5 | |
| 294 #define ARG_FOREGROUND 6 | |
| 295 #define ARG_ICONIC 7 | |
| 296 #define ARG_ROLE 8 | |
| 297 #define ARG_NETBEANS 9 | |
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298 #define ARG_XRM 10 // ignored |
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299 #define ARG_MENUFONT 11 // ignored |
| 7 | 300 #define ARG_INDEX_MASK 0x00ff |
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301 #define ARG_HAS_VALUE 0x0100 // a value is expected after the argument |
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302 #define ARG_NEEDS_GUI 0x0200 // need to initialize the GUI for this |
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303 #define ARG_FOR_GTK 0x0400 // argument is handled by GTK+ or GNOME |
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304 #define ARG_COMPAT_LONG 0x0800 // accept -foo but substitute with --foo |
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305 #define ARG_KEEP 0x1000 // don't remove argument from argv[] |
| 7 | 306 |
| 307 /* | |
| 308 * This table holds all the X GUI command line options allowed. This includes | |
| 309 * the standard ones so that we can skip them when Vim is started without the | |
| 310 * GUI (but the GUI might start up later). | |
| 311 * | |
| 312 * When changing this, also update doc/gui_x11.txt and the usage message!!! | |
| 313 */ | |
| 314 typedef struct | |
| 315 { | |
| 316 const char *name; | |
| 317 unsigned int flags; | |
| 318 } | |
| 319 cmdline_option_T; | |
| 320 | |
| 321 static const cmdline_option_T cmdline_options[] = | |
| 322 { | |
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323 // We handle these options ourselves |
| 7 | 324 {"-fn", ARG_FONT|ARG_HAS_VALUE}, |
| 325 {"-font", ARG_FONT|ARG_HAS_VALUE}, | |
| 326 {"-geom", ARG_GEOMETRY|ARG_HAS_VALUE}, | |
| 327 {"-geometry", ARG_GEOMETRY|ARG_HAS_VALUE}, | |
| 328 {"-rv", ARG_REVERSE}, | |
| 329 {"-reverse", ARG_REVERSE}, | |
| 330 {"+rv", ARG_NOREVERSE}, | |
| 331 {"+reverse", ARG_NOREVERSE}, | |
| 332 {"-bg", ARG_BACKGROUND|ARG_HAS_VALUE}, | |
| 333 {"-background", ARG_BACKGROUND|ARG_HAS_VALUE}, | |
| 334 {"-fg", ARG_FOREGROUND|ARG_HAS_VALUE}, | |
| 335 {"-foreground", ARG_FOREGROUND|ARG_HAS_VALUE}, | |
| 336 {"-iconic", ARG_ICONIC}, | |
| 337 {"--role", ARG_ROLE|ARG_HAS_VALUE}, | |
| 338 #ifdef FEAT_NETBEANS_INTG | |
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339 {"-nb", ARG_NETBEANS}, // non-standard value format |
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340 {"-xrm", ARG_XRM|ARG_HAS_VALUE}, // not implemented |
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341 {"-mf", ARG_MENUFONT|ARG_HAS_VALUE}, // not implemented |
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342 {"-menufont", ARG_MENUFONT|ARG_HAS_VALUE}, // not implemented |
| 7 | 343 #endif |
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344 // Arguments handled by GTK (and GNOME) internally. |
| 7 | 345 {"--g-fatal-warnings", ARG_FOR_GTK}, |
| 346 {"--gdk-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 347 {"--gdk-no-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 348 {"--gtk-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 349 {"--gtk-no-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 350 {"--gtk-module", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 351 {"--sync", ARG_FOR_GTK}, | |
| 352 {"--display", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 353 {"--name", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 354 {"--class", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 355 {"--screen", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 356 {"--gxid-host", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 357 {"--gxid-port", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 358 #ifdef FEAT_GUI_GNOME | |
| 359 {"--load-modules", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 360 {"--sm-client-id", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 361 {"--sm-config-prefix", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 362 {"--sm-disable", ARG_FOR_GTK}, | |
| 363 {"--oaf-ior-fd", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 364 {"--oaf-activate-iid", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 365 {"--oaf-private", ARG_FOR_GTK}, | |
| 366 {"--enable-sound", ARG_FOR_GTK}, | |
| 367 {"--disable-sound", ARG_FOR_GTK}, | |
| 368 {"--espeaker", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 369 {"-?", ARG_FOR_GTK|ARG_NEEDS_GUI}, | |
| 370 {"--help", ARG_FOR_GTK|ARG_NEEDS_GUI|ARG_KEEP}, | |
| 371 {"--usage", ARG_FOR_GTK|ARG_NEEDS_GUI}, | |
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372 # if 0 // conflicts with Vim's own --version argument |
| 7 | 373 {"--version", ARG_FOR_GTK|ARG_NEEDS_GUI}, |
| 374 # endif | |
| 375 {"--disable-crash-dialog", ARG_FOR_GTK}, | |
| 376 #endif | |
| 377 {NULL, 0} | |
| 378 }; | |
| 379 | |
| 380 static int gui_argc = 0; | |
| 381 static char **gui_argv = NULL; | |
| 382 | |
| 383 static const char *role_argument = NULL; | |
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384 #if defined(USE_GNOME_SESSION) |
| 7 | 385 static const char *restart_command = NULL; |
| 1898 | 386 static char *abs_restart_command = NULL; |
| 7 | 387 #endif |
| 388 static int found_iconic_arg = FALSE; | |
| 389 | |
| 390 #ifdef FEAT_GUI_GNOME | |
| 391 /* | |
| 392 * Can't use Gnome if --socketid given | |
| 393 */ | |
| 394 static int using_gnome = 0; | |
| 395 #else | |
| 396 # define using_gnome 0 | |
| 397 #endif | |
| 398 | |
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399 // Comment out the following line to ignore code for resize history tracking. |
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400 #define TRACK_RESIZE_HISTORY |
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401 #ifdef TRACK_RESIZE_HISTORY |
| 7 | 402 /* |
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403 * Keep a short term resize history so that stale gtk responses can be |
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404 * discarded. |
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405 * When a gtk_window_resize() request is sent to gtk, the width/height of |
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406 * the request is saved. Recent stale requests are kept around in a list. |
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407 * See https://github.com/vim/vim/issues/10123 |
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408 */ |
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409 # if 0 // Change to 1 to enable ch_log() calls for debugging. |
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410 # ifdef FEAT_JOB_CHANNEL |
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411 # define ENABLE_RESIZE_HISTORY_LOG |
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412 # endif |
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413 # endif |
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414 |
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415 /* |
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416 * History item of a resize request. |
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417 * Width and height are of gui.mainwin. |
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418 */ |
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419 typedef struct resize_history { |
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420 int used; // If true, can't match for discard. Only matches once. |
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421 int width; |
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422 int height; |
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423 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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424 int seq; // for ch_log messages |
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425 # endif |
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426 struct resize_history *next; |
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427 } resize_hist_T; |
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428 |
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429 // never NULL during execution |
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430 static resize_hist_T *latest_resize_hist; |
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431 // list of stale resize requests |
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432 static resize_hist_T *old_resize_hists; |
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433 |
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434 /* |
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435 * Used when calling gtk_window_resize(). |
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436 * Create a resize request history item, put previous request on stale list. |
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437 * Width/height are the size of the request for the gui.mainwin. |
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438 */ |
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439 static void |
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440 alloc_resize_hist(int width, int height) |
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441 { |
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442 // alloc a new resize hist, save current in list of old history |
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443 resize_hist_T *prev_hist = latest_resize_hist; |
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444 resize_hist_T *new_hist = ALLOC_CLEAR_ONE(resize_hist_T); |
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445 |
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446 new_hist->width = width; |
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447 new_hist->height = height; |
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448 latest_resize_hist = new_hist; |
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449 |
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450 // previous hist item becomes head of list |
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451 prev_hist->next = old_resize_hists; |
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452 old_resize_hists = prev_hist; |
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453 |
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454 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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455 new_hist->seq = prev_hist->seq + 1; |
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456 ch_log(NULL, "gui_gtk: New resize seq %d (%d, %d) [%d, %d]", |
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457 new_hist->seq, width, height, (int)Columns, (int)Rows); |
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458 # endif |
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459 } |
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460 |
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461 /* |
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462 * Free everything on the stale resize history list. |
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463 * This list is empty when there are no outstanding resize requests. |
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464 */ |
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465 static void |
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466 clear_resize_hists() |
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467 { |
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468 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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469 int i = 0; |
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470 # endif |
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471 |
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472 if (latest_resize_hist) |
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473 latest_resize_hist->used = TRUE; |
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474 while (old_resize_hists != NULL) |
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475 { |
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476 resize_hist_T *next_hist = old_resize_hists->next; |
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477 |
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478 vim_free(old_resize_hists); |
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479 old_resize_hists = next_hist; |
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480 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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481 i++; |
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482 # endif |
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483 } |
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484 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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485 ch_log(NULL, "gui_gtk: free %d hists", i); |
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486 # endif |
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487 } |
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488 |
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489 // true if hist item is unused and matches w,h |
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490 # define MATCH_WIDTH_HEIGHT(hist, w, h) \ |
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491 (!hist->used && hist->width == w && hist->height == h) |
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492 |
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493 /* |
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494 * Search the resize hist list. |
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495 * Return true if the specified width,height match an item in the list that |
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496 * has never matched before. Mark the matching item as used so it will |
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497 * not match again. |
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498 */ |
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499 static int |
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500 match_stale_width_height(int width, int height) |
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501 { |
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502 resize_hist_T *hist = old_resize_hists; |
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503 |
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504 for (hist = old_resize_hists; hist != NULL; hist = hist->next) |
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505 if (MATCH_WIDTH_HEIGHT(hist, width, height)) |
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506 { |
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507 # ifdef ENABLE_RESIZE_HISTORY_LOG |
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508 ch_log(NULL, "gui_gtk: discard seq %d, cur seq %d", |
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509 hist->seq, latest_resize_hist->seq); |
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510 # endif |
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511 hist->used = TRUE; |
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512 return TRUE; |
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513 } |
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514 return FALSE; |
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515 } |
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516 |
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517 # if defined(EXITFREE) |
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518 static void |
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519 free_all_resize_hist() |
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520 { |
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521 clear_resize_hists(); |
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522 vim_free(latest_resize_hist); |
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523 } |
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524 # endif |
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525 #endif |
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526 |
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527 /* |
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528 * GTK doesn't set the GDK_BUTTON1_MASK state when dragging a touch. Add this |
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529 * state when dragging. |
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530 */ |
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531 static guint dragging_button_state = 0; |
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532 |
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533 /* |
| 7 | 534 * Parse the GUI related command-line arguments. Any arguments used are |
| 535 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 536 * when vim is started, whether or not the GUI has been started. | |
| 537 */ | |
| 538 void | |
| 539 gui_mch_prepare(int *argc, char **argv) | |
| 540 { | |
| 541 const cmdline_option_T *option; | |
| 542 int i = 0; | |
| 543 int len = 0; | |
| 544 | |
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545 #if defined(USE_GNOME_SESSION) |
| 7 | 546 /* |
| 547 * Determine the command used to invoke Vim, to be passed as restart | |
| 548 * command to the session manager. If argv[0] contains any directory | |
| 549 * components try building an absolute path, otherwise leave it as is. | |
| 550 */ | |
| 551 restart_command = argv[0]; | |
| 552 | |
| 553 if (strchr(argv[0], G_DIR_SEPARATOR) != NULL) | |
| 554 { | |
| 555 char_u buf[MAXPATHL]; | |
| 556 | |
| 557 if (mch_FullName((char_u *)argv[0], buf, (int)sizeof(buf), TRUE) == OK) | |
| 1898 | 558 { |
| 559 abs_restart_command = (char *)vim_strsave(buf); | |
| 560 restart_command = abs_restart_command; | |
| 561 } | |
| 7 | 562 } |
| 563 #endif | |
| 564 | |
| 565 /* | |
| 566 * Move all the entries in argv which are relevant to GTK+ and GNOME | |
| 567 * into gui_argv. Freed later in gui_mch_init(). | |
| 568 */ | |
| 569 gui_argc = 0; | |
|
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570 gui_argv = ALLOC_MULT(char *, *argc + 1); |
| 7 | 571 |
| 572 g_return_if_fail(gui_argv != NULL); | |
| 573 | |
| 574 gui_argv[gui_argc++] = argv[i++]; | |
| 575 | |
| 576 while (i < *argc) | |
| 577 { | |
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578 // Don't waste CPU cycles on non-option arguments. |
| 7 | 579 if (argv[i][0] != '-' && argv[i][0] != '+') |
| 580 { | |
| 581 ++i; | |
| 582 continue; | |
| 583 } | |
| 584 | |
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585 // Look for argv[i] in cmdline_options[] table. |
| 7 | 586 for (option = &cmdline_options[0]; option->name != NULL; ++option) |
| 587 { | |
| 588 len = strlen(option->name); | |
| 589 | |
| 590 if (strncmp(argv[i], option->name, len) == 0) | |
| 591 { | |
| 592 if (argv[i][len] == '\0') | |
| 593 break; | |
|
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594 // allow --foo=bar style |
| 7 | 595 if (argv[i][len] == '=' && (option->flags & ARG_HAS_VALUE)) |
| 596 break; | |
| 597 #ifdef FEAT_NETBEANS_INTG | |
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598 // darn, -nb has non-standard syntax |
| 7 | 599 if (vim_strchr((char_u *)":=", argv[i][len]) != NULL |
| 600 && (option->flags & ARG_INDEX_MASK) == ARG_NETBEANS) | |
| 601 break; | |
| 602 #endif | |
| 603 } | |
| 604 else if ((option->flags & ARG_COMPAT_LONG) | |
| 605 && strcmp(argv[i], option->name + 1) == 0) | |
| 606 { | |
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607 // Replace the standard X arguments "-name" and "-display" |
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608 // with their GNU-style long option counterparts. |
| 7 | 609 argv[i] = (char *)option->name; |
| 610 break; | |
| 611 } | |
| 612 } | |
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613 if (option->name == NULL) // no match |
| 7 | 614 { |
| 615 ++i; | |
| 616 continue; | |
| 617 } | |
| 618 | |
| 619 if (option->flags & ARG_FOR_GTK) | |
| 620 { | |
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621 // Move the argument into gui_argv, which |
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622 // will later be passed to gtk_init_check() |
| 7 | 623 gui_argv[gui_argc++] = argv[i]; |
| 624 } | |
| 625 else | |
| 626 { | |
| 627 char *value = NULL; | |
| 628 | |
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629 // Extract the option's value if there is one. |
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630 // Accept both "--foo bar" and "--foo=bar" style. |
| 7 | 631 if (option->flags & ARG_HAS_VALUE) |
| 632 { | |
| 633 if (argv[i][len] == '=') | |
| 634 value = &argv[i][len + 1]; | |
| 635 else if (i + 1 < *argc && strcmp(argv[i + 1], "--") != 0) | |
| 636 value = argv[i + 1]; | |
| 637 } | |
| 638 | |
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639 // Check for options handled by Vim itself |
| 7 | 640 switch (option->flags & ARG_INDEX_MASK) |
| 641 { | |
| 642 case ARG_REVERSE: | |
| 643 found_reverse_arg = TRUE; | |
| 644 break; | |
| 645 case ARG_NOREVERSE: | |
| 646 found_reverse_arg = FALSE; | |
| 647 break; | |
| 648 case ARG_FONT: | |
| 649 font_argument = value; | |
| 650 break; | |
| 651 case ARG_GEOMETRY: | |
| 652 if (value != NULL) | |
| 653 gui.geom = vim_strsave((char_u *)value); | |
| 654 break; | |
| 655 case ARG_BACKGROUND: | |
| 656 background_argument = value; | |
| 657 break; | |
| 658 case ARG_FOREGROUND: | |
| 659 foreground_argument = value; | |
| 660 break; | |
| 661 case ARG_ICONIC: | |
| 662 found_iconic_arg = TRUE; | |
| 663 break; | |
| 664 case ARG_ROLE: | |
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665 role_argument = value; // used later in gui_mch_open() |
| 7 | 666 break; |
| 667 #ifdef FEAT_NETBEANS_INTG | |
| 668 case ARG_NETBEANS: | |
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669 gui.dofork = FALSE; // don't fork() when starting GUI |
| 7 | 670 netbeansArg = argv[i]; |
| 671 break; | |
| 672 #endif | |
| 673 default: | |
| 674 break; | |
| 675 } | |
| 676 } | |
| 677 | |
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678 // These arguments make gnome_program_init() print a message and exit. |
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679 // Must start the GUI for this, otherwise ":gui" will exit later! |
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680 // Only when the GUI can start. |
|
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commit https://github.com/vim/vim/commit/717e196060d946fe20bb0f0307f417dc4d0e9b17
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681 if ((option->flags & ARG_NEEDS_GUI) |
|
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682 && gui_mch_early_init_check(FALSE) == OK) |
| 7 | 683 gui.starting = TRUE; |
| 684 | |
| 685 if (option->flags & ARG_KEEP) | |
| 686 ++i; | |
| 687 else | |
| 688 { | |
|
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|
689 // Remove the flag from the argument vector. |
| 7 | 690 if (--*argc > i) |
| 691 { | |
| 692 int n_strip = 1; | |
| 693 | |
|
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694 // Move the argument's value as well, if there is one. |
| 7 | 695 if ((option->flags & ARG_HAS_VALUE) |
| 696 && argv[i][len] != '=' | |
| 697 && strcmp(argv[i + 1], "--") != 0) | |
| 698 { | |
| 699 ++n_strip; | |
| 700 --*argc; | |
| 701 if (option->flags & ARG_FOR_GTK) | |
| 702 gui_argv[gui_argc++] = argv[i + 1]; | |
| 703 } | |
| 704 | |
| 705 if (*argc > i) | |
| 706 mch_memmove(&argv[i], &argv[i + n_strip], | |
| 707 (*argc - i) * sizeof(char *)); | |
| 708 } | |
| 709 argv[*argc] = NULL; | |
| 710 } | |
| 711 } | |
| 712 | |
| 713 gui_argv[gui_argc] = NULL; | |
| 714 } | |
| 715 | |
| 359 | 716 #if defined(EXITFREE) || defined(PROTO) |
| 717 void | |
|
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718 gui_mch_free_all(void) |
| 359 | 719 { |
| 720 vim_free(gui_argv); | |
|
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721 #if defined(USE_GNOME_SESSION) |
| 1898 | 722 vim_free(abs_restart_command); |
| 723 #endif | |
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724 #ifdef TRACK_RESIZE_HISTORY |
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725 free_all_resize_hist(); |
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726 #endif |
| 359 | 727 } |
| 728 #endif | |
| 729 | |
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730 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 731 /* |
| 732 * This should be maybe completely removed. | |
| 733 * Doesn't seem possible, since check_copy_area() relies on | |
| 734 * this information. --danielk | |
| 735 */ | |
| 736 static gint | |
| 1884 | 737 visibility_event(GtkWidget *widget UNUSED, |
| 738 GdkEventVisibility *event, | |
| 739 gpointer data UNUSED) | |
| 7 | 740 { |
| 741 gui.visibility = event->state; | |
| 742 /* | |
| 743 * When we do an gdk_window_copy_area(), and the window is partially | |
| 744 * obscured, we want to receive an event to tell us whether it worked | |
| 745 * or not. | |
| 746 */ | |
| 747 if (gui.text_gc != NULL) | |
| 748 gdk_gc_set_exposures(gui.text_gc, | |
| 749 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 750 return FALSE; | |
| 751 } | |
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752 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 753 |
| 754 /* | |
| 755 * Redraw the corresponding portions of the screen. | |
| 756 */ | |
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757 #if GTK_CHECK_VERSION(3,0,0) |
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758 static gboolean |
|
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759 draw_event(GtkWidget *widget UNUSED, |
|
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760 cairo_t *cr, |
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761 gpointer user_data UNUSED) |
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762 { |
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763 // Skip this when the GUI isn't set up yet, will redraw later. |
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764 if (gui.starting) |
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765 return FALSE; |
|
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766 |
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767 out_flush(); // make sure all output has been processed |
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768 // for GTK+ 3, may induce other draw events. |
|
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769 |
|
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770 cairo_set_source_surface(cr, gui.surface, 0, 0); |
|
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771 |
|
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772 { |
|
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773 cairo_rectangle_list_t *list = NULL; |
|
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774 |
|
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775 list = cairo_copy_clip_rectangle_list(cr); |
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776 if (list->status != CAIRO_STATUS_CLIP_NOT_REPRESENTABLE) |
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777 { |
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778 int i; |
|
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779 |
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780 for (i = 0; i < list->num_rectangles; i++) |
|
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781 { |
|
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782 const cairo_rectangle_t *rect = &list->rectangles[i]; |
|
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783 cairo_rectangle(cr, rect->x, rect->y, rect->width, rect->height); |
|
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784 cairo_fill(cr); |
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785 } |
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786 } |
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|
787 cairo_rectangle_list_destroy(list); |
|
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788 } |
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789 |
|
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790 return FALSE; |
|
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791 } |
|
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|
792 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 793 static gint |
| 1884 | 794 expose_event(GtkWidget *widget UNUSED, |
| 795 GdkEventExpose *event, | |
| 796 gpointer data UNUSED) | |
| 7 | 797 { |
|
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798 // Skip this when the GUI isn't set up yet, will redraw later. |
| 7 | 799 if (gui.starting) |
| 800 return FALSE; | |
| 801 | |
|
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802 out_flush(); // make sure all output has been processed |
| 7 | 803 gui_redraw(event->area.x, event->area.y, |
| 804 event->area.width, event->area.height); | |
| 805 | |
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806 // Clear the border areas if needed |
| 7 | 807 if (event->area.x < FILL_X(0)) |
| 808 gdk_window_clear_area(gui.drawarea->window, 0, 0, FILL_X(0), 0); | |
| 809 if (event->area.y < FILL_Y(0)) | |
| 810 gdk_window_clear_area(gui.drawarea->window, 0, 0, 0, FILL_Y(0)); | |
| 811 if (event->area.x > FILL_X(Columns)) | |
| 812 gdk_window_clear_area(gui.drawarea->window, | |
| 813 FILL_X((int)Columns), 0, 0, 0); | |
| 814 if (event->area.y > FILL_Y(Rows)) | |
| 815 gdk_window_clear_area(gui.drawarea->window, 0, FILL_Y((int)Rows), 0, 0); | |
| 816 | |
| 817 return FALSE; | |
| 818 } | |
|
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819 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 820 |
| 821 #ifdef FEAT_CLIENTSERVER | |
| 822 /* | |
| 823 * Handle changes to the "Comm" property | |
| 824 */ | |
| 825 static gint | |
| 1884 | 826 property_event(GtkWidget *widget, |
| 827 GdkEventProperty *event, | |
| 828 gpointer data UNUSED) | |
| 7 | 829 { |
| 830 if (event->type == GDK_PROPERTY_NOTIFY | |
| 831 && event->state == (int)GDK_PROPERTY_NEW_VALUE | |
|
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832 && GDK_WINDOW_XID(event->window) == commWindow |
| 7 | 833 && GET_X_ATOM(event->atom) == commProperty) |
| 834 { | |
| 835 XEvent xev; | |
| 836 | |
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837 // Translate to XLib |
| 7 | 838 xev.xproperty.type = PropertyNotify; |
| 839 xev.xproperty.atom = commProperty; | |
| 840 xev.xproperty.window = commWindow; | |
| 841 xev.xproperty.state = PropertyNewValue; | |
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842 serverEventProc(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(widget)), |
|
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843 &xev, 0); |
| 7 | 844 } |
| 845 return FALSE; | |
| 846 } | |
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847 #endif // defined(FEAT_CLIENTSERVER) |
| 7 | 848 |
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849 /* |
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850 * Handle changes to the "Xft/DPI" setting |
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851 */ |
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852 static void |
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853 gtk_settings_xft_dpi_changed_cb(GtkSettings *gtk_settings UNUSED, |
|
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854 GParamSpec *pspec UNUSED, |
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855 gpointer data UNUSED) |
|
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856 { |
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857 // Create a new PangoContext for this screen, and initialize it |
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858 // with the current font if necessary. |
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859 if (gui.text_context != NULL) |
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860 g_object_unref(gui.text_context); |
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861 |
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862 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
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863 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); |
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864 |
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865 if (gui.norm_font != NULL) |
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866 { |
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867 // force default font |
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868 gui_mch_init_font(*p_guifont == NUL ? NULL : p_guifont, FALSE); |
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869 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
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870 } |
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871 } |
| 7 | 872 |
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873 typedef gboolean timeout_cb_type; |
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874 |
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875 /* |
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876 * Start a timer that will invoke the specified callback. |
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877 * Returns the ID of the timer. |
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878 */ |
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879 static guint |
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880 timeout_add(int time, timeout_cb_type (*callback)(gpointer), int *flagp) |
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881 { |
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882 return g_timeout_add((guint)time, (GSourceFunc)callback, flagp); |
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883 } |
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884 |
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885 static void |
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886 timeout_remove(guint timer) |
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887 { |
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888 g_source_remove(timer); |
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889 } |
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890 |
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891 |
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892 ///////////////////////////////////////////////////////////////////////////// |
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893 // Focus handlers: |
| 7 | 894 |
| 895 | |
| 896 /* | |
| 897 * This is a simple state machine: | |
| 898 * BLINK_NONE not blinking at all | |
| 899 * BLINK_OFF blinking, cursor is not shown | |
| 900 * BLINK_ON blinking, cursor is shown | |
| 901 */ | |
| 902 | |
| 903 #define BLINK_NONE 0 | |
| 904 #define BLINK_OFF 1 | |
| 905 #define BLINK_ON 2 | |
| 906 | |
| 907 static int blink_state = BLINK_NONE; | |
| 908 static long_u blink_waittime = 700; | |
| 909 static long_u blink_ontime = 400; | |
| 910 static long_u blink_offtime = 250; | |
| 911 static guint blink_timer = 0; | |
| 912 | |
|
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913 int |
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914 gui_mch_is_blinking(void) |
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915 { |
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916 return blink_state != BLINK_NONE; |
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917 } |
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918 |
|
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919 int |
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920 gui_mch_is_blink_off(void) |
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921 { |
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922 return blink_state == BLINK_OFF; |
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923 } |
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924 |
| 7 | 925 void |
| 926 gui_mch_set_blinking(long waittime, long on, long off) | |
| 927 { | |
| 928 blink_waittime = waittime; | |
| 929 blink_ontime = on; | |
| 930 blink_offtime = off; | |
| 931 } | |
| 932 | |
| 933 /* | |
| 934 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
| 935 */ | |
| 936 void | |
|
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937 gui_mch_stop_blink(int may_call_gui_update_cursor) |
| 7 | 938 { |
| 939 if (blink_timer) | |
| 940 { | |
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941 timeout_remove(blink_timer); |
| 7 | 942 blink_timer = 0; |
| 943 } | |
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944 if (blink_state == BLINK_OFF && may_call_gui_update_cursor) |
|
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945 { |
| 7 | 946 gui_update_cursor(TRUE, FALSE); |
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947 #if !GTK_CHECK_VERSION(3,0,0) |
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948 gui_mch_flush(); |
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949 #endif |
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950 } |
| 7 | 951 blink_state = BLINK_NONE; |
| 952 } | |
| 953 | |
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954 static timeout_cb_type |
| 1884 | 955 blink_cb(gpointer data UNUSED) |
| 7 | 956 { |
| 957 if (blink_state == BLINK_ON) | |
| 958 { | |
| 959 gui_undraw_cursor(); | |
| 960 blink_state = BLINK_OFF; | |
|
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961 blink_timer = timeout_add(blink_offtime, blink_cb, NULL); |
| 7 | 962 } |
| 963 else | |
| 964 { | |
| 965 gui_update_cursor(TRUE, FALSE); | |
| 966 blink_state = BLINK_ON; | |
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967 blink_timer = timeout_add(blink_ontime, blink_cb, NULL); |
| 7 | 968 } |
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969 #if !GTK_CHECK_VERSION(3,0,0) |
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970 gui_mch_flush(); |
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971 #endif |
| 7 | 972 |
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973 return FALSE; // don't happen again |
| 7 | 974 } |
| 975 | |
| 976 /* | |
| 977 * Start the cursor blinking. If it was already blinking, this restarts the | |
| 978 * waiting time and shows the cursor. | |
| 979 */ | |
| 980 void | |
| 981 gui_mch_start_blink(void) | |
| 982 { | |
| 983 if (blink_timer) | |
| 5818 | 984 { |
|
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985 timeout_remove(blink_timer); |
| 5818 | 986 blink_timer = 0; |
| 987 } | |
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988 // Only switch blinking on if none of the times is zero |
| 7 | 989 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) |
| 990 { | |
|
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991 blink_timer = timeout_add(blink_waittime, blink_cb, NULL); |
| 7 | 992 blink_state = BLINK_ON; |
| 993 gui_update_cursor(TRUE, FALSE); | |
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994 #if !GTK_CHECK_VERSION(3,0,0) |
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995 gui_mch_flush(); |
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996 #endif |
| 7 | 997 } |
| 998 } | |
| 999 | |
| 1000 static gint | |
| 1884 | 1001 enter_notify_event(GtkWidget *widget UNUSED, |
| 1002 GdkEventCrossing *event UNUSED, | |
| 1003 gpointer data UNUSED) | |
| 7 | 1004 { |
| 1005 if (blink_state == BLINK_NONE) | |
| 1006 gui_mch_start_blink(); | |
| 1007 | |
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1008 // make sure keyboard input goes there |
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1009 if (gtk_socket_id == 0 || !gtk_widget_has_focus(gui.drawarea)) |
| 7 | 1010 gtk_widget_grab_focus(gui.drawarea); |
| 1011 | |
| 1012 return FALSE; | |
| 1013 } | |
| 1014 | |
| 1015 static gint | |
| 1884 | 1016 leave_notify_event(GtkWidget *widget UNUSED, |
| 1017 GdkEventCrossing *event UNUSED, | |
| 1018 gpointer data UNUSED) | |
| 7 | 1019 { |
| 1020 if (blink_state != BLINK_NONE) | |
|
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1021 gui_mch_stop_blink(TRUE); |
| 7 | 1022 |
| 1023 return FALSE; | |
| 1024 } | |
| 1025 | |
| 1026 static gint | |
| 1884 | 1027 focus_in_event(GtkWidget *widget, |
| 1028 GdkEventFocus *event UNUSED, | |
| 1029 gpointer data UNUSED) | |
| 7 | 1030 { |
| 1031 gui_focus_change(TRUE); | |
| 1032 | |
| 1033 if (blink_state == BLINK_NONE) | |
| 1034 gui_mch_start_blink(); | |
| 1035 | |
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1036 // make sure keyboard input goes to the draw area (if this is focus for a |
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1037 // window) |
| 791 | 1038 if (widget != gui.drawarea) |
| 856 | 1039 gtk_widget_grab_focus(gui.drawarea); |
| 7 | 1040 |
| 1041 return TRUE; | |
| 1042 } | |
| 1043 | |
| 1044 static gint | |
| 1884 | 1045 focus_out_event(GtkWidget *widget UNUSED, |
|
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1046 GdkEventFocus *event UNUSED, |
| 1884 | 1047 gpointer data UNUSED) |
| 7 | 1048 { |
| 1049 gui_focus_change(FALSE); | |
| 1050 | |
| 1051 if (blink_state != BLINK_NONE) | |
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1052 gui_mch_stop_blink(TRUE); |
| 7 | 1053 |
| 1054 return TRUE; | |
| 1055 } | |
| 1056 | |
| 1057 | |
| 1058 /* | |
| 1059 * Translate a GDK key value to UTF-8 independently of the current locale. | |
| 1060 * The output is written to string, which must have room for at least 6 bytes | |
| 1061 * plus the NUL terminator. Returns the length in bytes. | |
| 1062 * | |
|
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1063 * event->string is evil; see here why: |
| 7 | 1064 * http://developer.gnome.org/doc/API/2.0/gdk/gdk-Event-Structures.html#GdkEventKey |
| 1065 */ | |
| 1066 static int | |
|
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1067 keyval_to_string(unsigned int keyval, char_u *string) |
| 7 | 1068 { |
| 1069 int len; | |
| 1070 guint32 uc; | |
| 1071 | |
| 1072 uc = gdk_keyval_to_unicode(keyval); | |
| 1073 if (uc != 0) | |
| 1074 { | |
|
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1075 // Translate a normal key to UTF-8. This doesn't work for dead |
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1076 // keys of course, you _have_ to use an input method for that. |
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1077 len = utf_char2bytes((int)uc, string); |
| 7 | 1078 } |
| 1079 else | |
| 1080 { | |
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1081 // Translate keys which are represented by ASCII control codes in Vim. |
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1082 // There are only a few of those; most control keys are translated to |
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1083 // special terminal-like control sequences. |
| 7 | 1084 len = 1; |
| 1085 switch (keyval) | |
| 1086 { | |
| 1087 case GDK_Tab: case GDK_KP_Tab: case GDK_ISO_Left_Tab: | |
| 1088 string[0] = TAB; | |
| 1089 break; | |
| 1090 case GDK_Linefeed: | |
| 1091 string[0] = NL; | |
| 1092 break; | |
| 1093 case GDK_Return: case GDK_ISO_Enter: case GDK_3270_Enter: | |
| 1094 string[0] = CAR; | |
| 1095 break; | |
| 1096 case GDK_Escape: | |
| 1097 string[0] = ESC; | |
| 1098 break; | |
| 1099 default: | |
| 1100 len = 0; | |
| 1101 break; | |
| 1102 } | |
| 1103 } | |
| 1104 string[len] = NUL; | |
| 1105 | |
| 1106 return len; | |
| 1107 } | |
| 1108 | |
| 179 | 1109 static int |
| 1110 modifiers_gdk2vim(guint state) | |
| 1111 { | |
| 1112 int modifiers = 0; | |
| 1113 | |
| 1114 if (state & GDK_SHIFT_MASK) | |
| 1115 modifiers |= MOD_MASK_SHIFT; | |
| 1116 if (state & GDK_CONTROL_MASK) | |
| 1117 modifiers |= MOD_MASK_CTRL; | |
| 1118 if (state & GDK_MOD1_MASK) | |
| 1119 modifiers |= MOD_MASK_ALT; | |
|
2550
7c1f73452ea6
Fix #ifdef for GDK_SUPER_MASK.
Bram Moolenaar <bram@vim.org>
parents:
2520
diff
changeset
|
1120 #if GTK_CHECK_VERSION(2,10,0) |
|
2188
722e390945d7
Avoid warnings for unused arguments when compiling with Gnome.
Bram Moolenaar <bram@vim.org>
parents:
2154
diff
changeset
|
1121 if (state & GDK_SUPER_MASK) |
|
722e390945d7
Avoid warnings for unused arguments when compiling with Gnome.
Bram Moolenaar <bram@vim.org>
parents:
2154
diff
changeset
|
1122 modifiers |= MOD_MASK_META; |
|
722e390945d7
Avoid warnings for unused arguments when compiling with Gnome.
Bram Moolenaar <bram@vim.org>
parents:
2154
diff
changeset
|
1123 #endif |
| 179 | 1124 if (state & GDK_MOD4_MASK) |
| 1125 modifiers |= MOD_MASK_META; | |
| 1126 | |
| 1127 return modifiers; | |
| 1128 } | |
| 1129 | |
| 1130 static int | |
| 1131 modifiers_gdk2mouse(guint state) | |
| 1132 { | |
| 1133 int modifiers = 0; | |
| 1134 | |
| 1135 if (state & GDK_SHIFT_MASK) | |
| 1136 modifiers |= MOUSE_SHIFT; | |
| 1137 if (state & GDK_CONTROL_MASK) | |
| 1138 modifiers |= MOUSE_CTRL; | |
| 1139 if (state & GDK_MOD1_MASK) | |
| 1140 modifiers |= MOUSE_ALT; | |
| 1141 | |
| 1142 return modifiers; | |
| 1143 } | |
| 1144 | |
| 7 | 1145 /* |
| 1146 * Main keyboard handler: | |
| 1147 */ | |
| 1148 static gint | |
| 1884 | 1149 key_press_event(GtkWidget *widget UNUSED, |
| 1150 GdkEventKey *event, | |
| 1151 gpointer data UNUSED) | |
| 7 | 1152 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1153 // For GTK+ 2 we know for sure how large the string might get. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1154 // (That is, up to 6 bytes + NUL + CSI escapes + safety measure.) |
| 7 | 1155 char_u string[32], string2[32]; |
| 1156 guint key_sym; | |
| 1157 int len; | |
| 1158 int i; | |
| 1159 int modifiers; | |
| 1160 int key; | |
| 1161 guint state; | |
| 1162 char_u *s, *d; | |
| 1163 | |
| 2923 | 1164 gui.event_time = event->time; |
| 7 | 1165 key_sym = event->keyval; |
| 1166 state = event->state; | |
| 1167 | |
| 1168 #ifdef FEAT_XIM | |
| 1169 if (xim_queue_key_press_event(event, TRUE)) | |
| 1170 return TRUE; | |
| 1171 #endif | |
| 1172 | |
| 1173 #ifdef SunXK_F36 | |
| 1174 /* | |
| 1175 * These keys have bogus lookup strings, and trapping them here is | |
| 1176 * easier than trying to XRebindKeysym() on them with every possible | |
| 1177 * combination of modifiers. | |
| 1178 */ | |
| 1179 if (key_sym == SunXK_F36 || key_sym == SunXK_F37) | |
| 1180 len = 0; | |
| 1181 else | |
| 1182 #endif | |
| 1183 { | |
|
20595
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20431
diff
changeset
|
1184 len = keyval_to_string(key_sym, string2); |
| 7 | 1185 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1186 // Careful: convert_input() doesn't handle the NUL character. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1187 // No need to convert pure ASCII anyway, thus the len > 1 check. |
| 7 | 1188 if (len > 1 && input_conv.vc_type != CONV_NONE) |
| 1189 len = convert_input(string2, len, sizeof(string2)); | |
| 1190 | |
| 1191 s = string2; | |
| 1192 d = string; | |
| 1193 for (i = 0; i < len; ++i) | |
| 1194 { | |
| 1195 *d++ = s[i]; | |
| 1196 if (d[-1] == CSI && d + 2 < string + sizeof(string)) | |
| 1197 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1198 // Turn CSI into K_CSI. |
| 7 | 1199 *d++ = KS_EXTRA; |
| 1200 *d++ = (int)KE_CSI; | |
| 1201 } | |
| 1202 } | |
| 1203 len = d - string; | |
| 1204 } | |
| 1205 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1206 // Shift-Tab results in Left_Tab, but we want <S-Tab> |
| 7 | 1207 if (key_sym == GDK_ISO_Left_Tab) |
| 1208 { | |
| 1209 key_sym = GDK_Tab; | |
| 1210 state |= GDK_SHIFT_MASK; | |
| 1211 } | |
| 1212 | |
| 1213 #ifdef FEAT_MENU | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1214 // If there is a menu and 'wak' is "yes", or 'wak' is "menu" and the key |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1215 // is a menu shortcut, we ignore everything with the ALT modifier. |
| 7 | 1216 if ((state & GDK_MOD1_MASK) |
| 1217 && gui.menu_is_active | |
| 1218 && (*p_wak == 'y' | |
| 1219 || (*p_wak == 'm' | |
| 1220 && len == 1 | |
| 1221 && gui_is_menu_shortcut(string[0])))) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1222 // For GTK2 we return false to signify that we haven't handled the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1223 // keypress, so that gtk will handle the mnemonic or accelerator. |
| 7 | 1224 return FALSE; |
| 1225 #endif | |
| 1226 | |
|
20421
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1227 // We used to apply Alt/Meta to the key here (Mod1Mask), but that is now |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1228 // done later, the same as it happens for the terminal. Hopefully that |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1229 // works for everybody... |
| 7 | 1230 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1231 // Check for special keys. Also do this when len == 1 (key has an ASCII |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1232 // value) to detect backspace, delete and keypad keys. |
| 7 | 1233 if (len == 0 || len == 1) |
| 1234 { | |
| 1235 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 1236 { | |
| 1237 if (special_keys[i].key_sym == key_sym) | |
| 1238 { | |
| 1239 string[0] = CSI; | |
| 1240 string[1] = special_keys[i].code0; | |
| 1241 string[2] = special_keys[i].code1; | |
| 1242 len = -3; | |
| 1243 break; | |
| 1244 } | |
| 1245 } | |
| 1246 } | |
| 1247 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1248 if (len == 0) // Unrecognized key |
| 7 | 1249 return TRUE; |
| 1250 | |
|
20421
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1251 // For some keys a shift modifier is translated into another key code. |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1252 if (len == -3) |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1253 key = TO_SPECIAL(string[1], string[2]); |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1254 else |
|
20951
64c1b0796c46
patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
parents:
20935
diff
changeset
|
1255 { |
|
64c1b0796c46
patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
parents:
20935
diff
changeset
|
1256 string[len] = NUL; |
|
64c1b0796c46
patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
parents:
20935
diff
changeset
|
1257 key = mb_ptr2char(string); |
|
64c1b0796c46
patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
parents:
20935
diff
changeset
|
1258 } |
|
20421
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1259 |
|
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1260 // Handle modifiers. |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1261 modifiers = modifiers_gdk2vim(state); |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1262 |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1263 // Recognize special keys. |
|
20421
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1264 key = simplify_key(key, &modifiers); |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1265 if (key == CSI) |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1266 key = K_CSI; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1267 if (IS_SPECIAL(key)) |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1268 { |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1269 string[0] = CSI; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1270 string[1] = K_SECOND(key); |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1271 string[2] = K_THIRD(key); |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1272 len = 3; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1273 } |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1274 else |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1275 { |
|
22522
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22452
diff
changeset
|
1276 // Some keys need adjustment when the Ctrl modifier is used. |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22452
diff
changeset
|
1277 key = may_adjust_key_for_ctrl(modifiers, key); |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22452
diff
changeset
|
1278 |
|
6c7e4db139a3
patch 8.2.1809: mapping some keys with Ctrl does not work properly
Bram Moolenaar <Bram@vim.org>
parents:
22452
diff
changeset
|
1279 // May remove the Shift modifier if it's included in the key. |
|
20935
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1280 modifiers = may_remove_shift_modifier(modifiers, key); |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20607
diff
changeset
|
1281 |
|
20951
64c1b0796c46
patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
parents:
20935
diff
changeset
|
1282 len = mb_char2bytes(key, string); |
|
20421
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1283 } |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1284 |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1285 if (modifiers != 0) |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1286 { |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1287 string2[0] = CSI; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1288 string2[1] = KS_MODIFIER; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1289 string2[2] = modifiers; |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
parents:
19816
diff
changeset
|
1290 add_to_input_buf(string2, 3); |
| 7 | 1291 } |
| 1292 | |
|
21570
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1293 // 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
|
1294 { |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1295 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:
20951
diff
changeset
|
1296 |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1297 if (int_ch != NUL) |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1298 { |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1299 trash_input_buf(); |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1300 string[0] = int_ch; |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1301 len = 1; |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
parents:
20951
diff
changeset
|
1302 } |
| 7 | 1303 } |
| 1304 | |
| 1305 add_to_input_buf(string, len); | |
| 1306 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
1307 // blank out the pointer if necessary |
| 7 | 1308 if (p_mh) |
| 1309 gui_mch_mousehide(TRUE); | |
| 1310 | |
| 1311 return TRUE; | |
| 1312 } | |
| 1313 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
1314 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
| 7 | 1315 static gboolean |
| 1884 | 1316 key_release_event(GtkWidget *widget UNUSED, |
|
28631
198a2caa8ac2
patch 8.2.4839: compiler warning for unused argument
Bram Moolenaar <Bram@vim.org>
parents:
28582
diff
changeset
|
1317 GdkEventKey *event UNUSED, |
| 1884 | 1318 gpointer data UNUSED) |
| 7 | 1319 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
1320 # if defined(FEAT_XIM) |
| 2923 | 1321 gui.event_time = event->time; |
| 7 | 1322 /* |
| 1323 * GTK+ 2 input methods may do fancy stuff on key release events too. | |
| 1324 * With the default IM for instance, you can enter any UCS code point | |
| 1325 * by holding down CTRL-SHIFT and typing hexadecimal digits. | |
| 1326 */ | |
| 1327 return xim_queue_key_press_event(event, FALSE); | |
|
8218
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|
1328 # else |
|
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|
1329 return TRUE; |
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|
1330 # endif |
| 7 | 1331 } |
| 1332 #endif | |
| 1333 | |
| 1334 | |
|
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1335 ///////////////////////////////////////////////////////////////////////////// |
|
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1336 // Selection handlers: |
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1337 |
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1338 // Remember when clip_lose_selection was called from here, we must not call |
|
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1339 // gtk_selection_owner_set() then. |
|
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1340 static int in_selection_clear_event = FALSE; |
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1341 |
| 7 | 1342 static gint |
| 1884 | 1343 selection_clear_event(GtkWidget *widget UNUSED, |
| 7 | 1344 GdkEventSelection *event, |
| 1884 | 1345 gpointer user_data UNUSED) |
| 7 | 1346 { |
|
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1347 in_selection_clear_event = TRUE; |
| 7 | 1348 if (event->selection == clip_plus.gtk_sel_atom) |
| 1349 clip_lose_selection(&clip_plus); | |
| 1350 else | |
| 1351 clip_lose_selection(&clip_star); | |
|
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|
1352 in_selection_clear_event = FALSE; |
| 7 | 1353 |
| 1354 return TRUE; | |
| 1355 } | |
| 1356 | |
|
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1357 #define RS_NONE 0 // selection_received_cb() not called yet |
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1358 #define RS_OK 1 // selection_received_cb() called and OK |
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1359 #define RS_FAIL 2 // selection_received_cb() called and failed |
| 7 | 1360 static int received_selection = RS_NONE; |
| 1361 | |
| 1362 static void | |
| 1884 | 1363 selection_received_cb(GtkWidget *widget UNUSED, |
| 7 | 1364 GtkSelectionData *data, |
| 1884 | 1365 guint time_ UNUSED, |
| 1366 gpointer user_data UNUSED) | |
| 7 | 1367 { |
|
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|
1368 Clipboard_T *cbd; |
| 7 | 1369 char_u *text; |
| 1370 char_u *tmpbuf = NULL; | |
| 1371 guchar *tmpbuf_utf8 = NULL; | |
| 1372 int len; | |
| 2896 | 1373 int motion_type = MAUTO; |
| 7 | 1374 |
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|
1375 if (gtk_selection_data_get_selection(data) == clip_plus.gtk_sel_atom) |
| 7 | 1376 cbd = &clip_plus; |
| 1377 else | |
| 1378 cbd = &clip_star; | |
| 1379 | |
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1380 text = (char_u *)gtk_selection_data_get_data(data); |
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1381 len = gtk_selection_data_get_length(data); |
| 7 | 1382 |
| 1383 if (text == NULL || len <= 0) | |
| 1384 { | |
| 1385 received_selection = RS_FAIL; | |
|
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1386 // clip_free_selection(cbd); ??? |
| 7 | 1387 |
| 1388 return; | |
| 1389 } | |
| 1390 | |
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changeset
|
1391 if (gtk_selection_data_get_data_type(data) == vim_atom) |
| 7 | 1392 { |
| 1393 motion_type = *text++; | |
| 1394 --len; | |
| 1395 } | |
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1396 else if (gtk_selection_data_get_data_type(data) == vimenc_atom) |
| 7 | 1397 { |
| 1398 char_u *enc; | |
| 1399 vimconv_T conv; | |
| 1400 | |
| 1401 motion_type = *text++; | |
| 1402 --len; | |
| 1403 | |
| 1404 enc = text; | |
| 1405 text += STRLEN(text) + 1; | |
| 1406 len -= text - enc; | |
| 1407 | |
|
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1408 // If the encoding of the text is different from 'encoding', attempt |
|
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1409 // converting it. |
| 7 | 1410 conv.vc_type = CONV_NONE; |
| 1411 convert_setup(&conv, enc, p_enc); | |
| 1412 if (conv.vc_type != CONV_NONE) | |
| 1413 { | |
| 1414 tmpbuf = string_convert(&conv, text, &len); | |
| 1415 if (tmpbuf != NULL) | |
| 1416 text = tmpbuf; | |
| 1417 convert_setup(&conv, NULL, NULL); | |
| 1418 } | |
| 1419 } | |
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1420 |
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1421 // gtk_selection_data_get_text() handles all the nasty details |
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1422 // and targets and encodings etc. This rocks so hard. |
| 7 | 1423 else |
| 1424 { | |
| 1425 tmpbuf_utf8 = gtk_selection_data_get_text(data); | |
| 1426 if (tmpbuf_utf8 != NULL) | |
| 1427 { | |
| 1428 len = STRLEN(tmpbuf_utf8); | |
| 1429 if (input_conv.vc_type != CONV_NONE) | |
| 1430 { | |
| 1431 tmpbuf = string_convert(&input_conv, tmpbuf_utf8, &len); | |
| 1432 if (tmpbuf != NULL) | |
| 1433 text = tmpbuf; | |
| 1434 } | |
| 1435 else | |
| 1436 text = tmpbuf_utf8; | |
| 1437 } | |
| 1904 | 1438 else if (len >= 2 && text[0] == 0xff && text[1] == 0xfe) |
| 1439 { | |
| 1440 vimconv_T conv; | |
| 1441 | |
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1442 // UTF-16, we get this for HTML |
| 1904 | 1443 conv.vc_type = CONV_NONE; |
| 1444 convert_setup_ext(&conv, (char_u *)"utf-16le", FALSE, p_enc, TRUE); | |
| 1445 | |
| 1446 if (conv.vc_type != CONV_NONE) | |
| 1447 { | |
| 1448 text += 2; | |
| 1449 len -= 2; | |
| 1450 tmpbuf = string_convert(&conv, text, &len); | |
| 1451 convert_setup(&conv, NULL, NULL); | |
| 1452 } | |
| 1453 if (tmpbuf != NULL) | |
| 1454 text = tmpbuf; | |
| 1455 } | |
| 7 | 1456 } |
| 1457 | |
|
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1458 // Chop off any trailing NUL bytes. OpenOffice sends these. |
| 2183 | 1459 while (len > 0 && text[len - 1] == NUL) |
| 1460 --len; | |
| 1461 | |
| 7 | 1462 clip_yank_selection(motion_type, text, (long)len, cbd); |
| 1463 received_selection = RS_OK; | |
| 1464 vim_free(tmpbuf); | |
| 1465 g_free(tmpbuf_utf8); | |
| 1466 } | |
| 1467 | |
| 1468 /* | |
| 1469 * Prepare our selection data for passing it to the external selection | |
| 1470 * client. | |
| 1471 */ | |
| 1472 static void | |
| 1884 | 1473 selection_get_cb(GtkWidget *widget UNUSED, |
| 7 | 1474 GtkSelectionData *selection_data, |
| 1475 guint info, | |
| 1884 | 1476 guint time_ UNUSED, |
| 1477 gpointer user_data UNUSED) | |
| 7 | 1478 { |
| 1479 char_u *string; | |
| 1480 char_u *tmpbuf; | |
| 1481 long_u tmplen; | |
| 1482 int length; | |
| 1483 int motion_type; | |
| 1484 GdkAtom type; | |
|
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1485 Clipboard_T *cbd; |
| 7 | 1486 |
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1487 if (gtk_selection_data_get_selection(selection_data) |
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3456e2ebebd4
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1488 == clip_plus.gtk_sel_atom) |
| 7 | 1489 cbd = &clip_plus; |
| 1490 else | |
| 1491 cbd = &clip_star; | |
| 1492 | |
| 1493 if (!cbd->owned) | |
|
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1494 return; // Shouldn't ever happen |
| 7 | 1495 |
| 1496 if (info != (guint)TARGET_STRING | |
| 1904 | 1497 && (!clip_html || info != (guint)TARGET_HTML) |
| 7 | 1498 && info != (guint)TARGET_UTF8_STRING |
| 1499 && info != (guint)TARGET_VIMENC | |
| 1500 && info != (guint)TARGET_VIM | |
| 1501 && info != (guint)TARGET_COMPOUND_TEXT | |
| 1502 && info != (guint)TARGET_TEXT) | |
| 1503 return; | |
| 1504 | |
|
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|
1505 // get the selection from the '*'/'+' register |
| 7 | 1506 clip_get_selection(cbd); |
| 1507 | |
| 1508 motion_type = clip_convert_selection(&string, &tmplen, cbd); | |
| 1509 if (motion_type < 0 || string == NULL) | |
| 1510 return; | |
|
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1511 // Due to int arguments we can't handle more than G_MAXINT. Also |
|
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changeset
|
1512 // reserve one extra byte for NUL or the motion type; just in case. |
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changeset
|
1513 // (Not that pasting 2G of text is ever going to work, but... ;-) |
| 7 | 1514 length = MIN(tmplen, (long_u)(G_MAXINT - 1)); |
| 1515 | |
| 1516 if (info == (guint)TARGET_VIM) | |
| 1517 { | |
|
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|
1518 tmpbuf = alloc(length + 1); |
| 7 | 1519 if (tmpbuf != NULL) |
| 1520 { | |
| 1521 tmpbuf[0] = motion_type; | |
| 1522 mch_memmove(tmpbuf + 1, string, (size_t)length); | |
| 1523 } | |
|
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changeset
|
1524 // For our own format, the first byte contains the motion type |
| 7 | 1525 ++length; |
| 1526 vim_free(string); | |
| 1527 string = tmpbuf; | |
| 1528 type = vim_atom; | |
| 1529 } | |
| 1530 | |
| 1904 | 1531 else if (info == (guint)TARGET_HTML) |
| 1532 { | |
| 1533 vimconv_T conv; | |
| 1534 | |
|
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changeset
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1535 // Since we get utf-16, we probably should set it as well. |
| 1904 | 1536 conv.vc_type = CONV_NONE; |
| 1537 convert_setup_ext(&conv, p_enc, TRUE, (char_u *)"utf-16le", FALSE); | |
| 1538 if (conv.vc_type != CONV_NONE) | |
| 1539 { | |
| 1540 tmpbuf = string_convert(&conv, string, &length); | |
| 1541 convert_setup(&conv, NULL, NULL); | |
| 1542 vim_free(string); | |
| 1543 string = tmpbuf; | |
| 1544 } | |
| 1545 | |
|
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|
1546 // Prepend the BOM: "fffe" |
| 1904 | 1547 if (string != NULL) |
| 1548 { | |
| 1549 tmpbuf = alloc(length + 2); | |
|
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1550 if (tmpbuf != NULL) |
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1551 { |
|
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|
1552 tmpbuf[0] = 0xff; |
|
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changeset
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1553 tmpbuf[1] = 0xfe; |
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1554 mch_memmove(tmpbuf + 2, string, (size_t)length); |
|
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1555 vim_free(string); |
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1556 string = tmpbuf; |
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1557 length += 2; |
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|
1558 } |
| 1904 | 1559 |
|
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changeset
|
1560 #if !GTK_CHECK_VERSION(3,0,0) |
|
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1561 // Looks redundant even for GTK2 because these values are |
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changeset
|
1562 // overwritten by gtk_selection_data_set() that follows. |
| 1904 | 1563 selection_data->type = selection_data->target; |
|
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|
1564 selection_data->format = 16; // 16 bits per char |
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changeset
|
1565 #endif |
| 1904 | 1566 gtk_selection_data_set(selection_data, html_atom, 16, |
| 1567 string, length); | |
| 1568 vim_free(string); | |
| 1569 } | |
| 1570 return; | |
| 1571 } | |
| 7 | 1572 else if (info == (guint)TARGET_VIMENC) |
| 1573 { | |
| 1574 int l = STRLEN(p_enc); | |
| 1575 | |
|
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changeset
|
1576 // contents: motion_type 'encoding' NUL text |
|
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changeset
|
1577 tmpbuf = alloc(length + l + 2); |
| 7 | 1578 if (tmpbuf != NULL) |
| 1579 { | |
| 1580 tmpbuf[0] = motion_type; | |
| 1581 STRCPY(tmpbuf + 1, p_enc); | |
| 1582 mch_memmove(tmpbuf + l + 2, string, (size_t)length); | |
|
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|
1583 length += l + 2; |
|
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changeset
|
1584 vim_free(string); |
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changeset
|
1585 string = tmpbuf; |
| 7 | 1586 } |
| 1587 type = vimenc_atom; | |
| 1588 } | |
|
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Remove the old and not well supported GTK 1 code. (James Vega)
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1589 |
|
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1590 // gtk_selection_data_set_text() handles everything for us. This is |
|
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changeset
|
1591 // so easy and simple and cool, it'd be insane not to use it. |
| 7 | 1592 else |
| 1593 { | |
| 1594 if (output_conv.vc_type != CONV_NONE) | |
| 1595 { | |
| 1596 tmpbuf = string_convert(&output_conv, string, &length); | |
| 1597 vim_free(string); | |
| 1598 if (tmpbuf == NULL) | |
| 1599 return; | |
| 1600 string = tmpbuf; | |
| 1601 } | |
|
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|
1602 // Validate the string to avoid runtime warnings |
| 7 | 1603 if (g_utf8_validate((const char *)string, (gssize)length, NULL)) |
| 1604 { | |
| 1605 gtk_selection_data_set_text(selection_data, | |
| 1606 (const char *)string, length); | |
| 1607 } | |
| 1608 vim_free(string); | |
| 1609 return; | |
| 1610 } | |
| 1611 | |
| 1612 if (string != NULL) | |
| 1613 { | |
|
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|
1614 #if !GTK_CHECK_VERSION(3,0,0) |
|
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1615 // Looks redundant even for GTK2 because these values are |
|
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|
1616 // overwritten by gtk_selection_data_set() that follows. |
| 7 | 1617 selection_data->type = selection_data->target; |
|
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|
1618 selection_data->format = 8; // 8 bits per char |
|
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|
1619 #endif |
| 7 | 1620 gtk_selection_data_set(selection_data, type, 8, string, length); |
| 1621 vim_free(string); | |
| 1622 } | |
| 1623 } | |
| 1624 | |
| 1625 /* | |
| 3518 | 1626 * Check if the GUI can be started. Called before gvimrc is sourced and |
| 1627 * before fork(). | |
| 1628 * Return OK or FAIL. | |
| 1629 */ | |
| 1630 int | |
|
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|
1631 gui_mch_early_init_check(int give_message) |
| 3518 | 1632 { |
| 1633 char_u *p; | |
| 1634 | |
|
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|
1635 // Guess that when $DISPLAY isn't set the GUI can't start. |
| 3518 | 1636 p = mch_getenv((char_u *)"DISPLAY"); |
| 1637 if (p == NULL || *p == NUL) | |
| 1638 { | |
| 1639 gui.dying = TRUE; | |
|
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|
1640 if (give_message) |
|
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|
1641 emsg(_((char *)e_cannot_open_display)); |
| 3518 | 1642 return FAIL; |
| 1643 } | |
| 1644 return OK; | |
| 1645 } | |
| 1646 | |
| 1647 /* | |
| 1648 * Check if the GUI can be started. Called before gvimrc is sourced but after | |
| 1649 * fork(). | |
| 7 | 1650 * Return OK or FAIL. |
| 1651 */ | |
| 1652 int | |
| 1653 gui_mch_init_check(void) | |
| 1654 { | |
|
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|
1655 #ifdef USE_GRESOURCE |
|
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1656 static int res_registered = FALSE; |
|
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|
1657 |
|
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|
1658 if (!res_registered) |
|
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1659 { |
|
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|
1660 // Call this function in the GUI process; otherwise, the resources |
|
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|
1661 // won't be available. Don't call it twice. |
|
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|
1662 res_registered = TRUE; |
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|
1663 gui_gtk_register_resource(); |
|
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1664 } |
|
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|
1665 #endif |
|
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|
1666 |
|
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|
1667 #if GTK_CHECK_VERSION(3,10,0) |
|
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|
1668 // Vim currently assumes that Gtk means X11, so it cannot use native Gtk |
|
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|
1669 // support for other backends such as Wayland. |
|
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|
1670 gdk_set_allowed_backends ("x11"); |
|
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|
1671 #endif |
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|
1672 |
| 7 | 1673 #ifdef FEAT_GUI_GNOME |
| 1674 if (gtk_socket_id == 0) | |
| 1675 using_gnome = 1; | |
| 1676 #endif | |
| 1677 | |
|
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1678 // This defaults to argv[0], but we want it to match the name of the |
|
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|
1679 // shipped gvim.desktop so that Vim's windows can be associated with this |
|
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|
1680 // file. |
| 4474 | 1681 g_set_prgname("gvim"); |
| 1682 | |
|
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|
1683 // Don't use gtk_init() or gnome_init(), it exits on failure. |
| 7 | 1684 if (!gtk_init_check(&gui_argc, &gui_argv)) |
| 1685 { | |
| 1686 gui.dying = TRUE; | |
|
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1687 emsg(_((char *)e_cannot_open_display)); |
| 7 | 1688 return FAIL; |
| 1689 } | |
| 1690 | |
| 1691 return OK; | |
| 1692 } | |
| 1693 | |
|
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1694 ///////////////////////////////////////////////////////////////////////////// |
|
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|
1695 // Mouse handling callbacks |
| 7 | 1696 |
| 1697 | |
| 1698 static guint mouse_click_timer = 0; | |
| 1699 static int mouse_timed_out = TRUE; | |
| 1700 | |
| 1701 /* | |
| 1702 * Timer used to recognize multiple clicks of the mouse button | |
| 1703 */ | |
|
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|
1704 static timeout_cb_type |
| 7 | 1705 mouse_click_timer_cb(gpointer data) |
| 1706 { | |
|
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|
1707 // we don't use this information currently |
| 7 | 1708 int *timed_out = (int *) data; |
| 1709 | |
| 1710 *timed_out = TRUE; | |
|
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|
1711 return FALSE; // don't happen again |
| 7 | 1712 } |
| 1713 | |
|
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|
1714 static guint motion_repeat_timer = 0; |
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|
1715 static int motion_repeat_offset = FALSE; |
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|
1716 static timeout_cb_type motion_repeat_timer_cb(gpointer); |
| 7 | 1717 |
| 1718 static void | |
| 1719 process_motion_notify(int x, int y, GdkModifierType state) | |
| 1720 { | |
| 1721 int button; | |
| 1722 int_u vim_modifiers; | |
|
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|
1723 GtkAllocation allocation; |
| 7 | 1724 |
|
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|
1725 // Need to add GDK_BUTTON1_MASK state when dragging a touch. |
|
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|
1726 state |= dragging_button_state; |
|
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|
1727 |
| 7 | 1728 button = (state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | |
| 1729 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1730 GDK_BUTTON5_MASK)) | |
| 1731 ? MOUSE_DRAG : ' '; | |
| 1732 | |
|
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|
1733 // If our pointer is currently hidden, then we should show it. |
| 7 | 1734 gui_mch_mousehide(FALSE); |
| 1735 | |
|
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|
1736 // Just moving the rodent above the drawing area without any button |
|
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changeset
|
1737 // being pressed. |
| 7 | 1738 if (button != MOUSE_DRAG) |
| 1739 { | |
| 1740 gui_mouse_moved(x, y); | |
| 1741 return; | |
| 1742 } | |
| 1743 | |
|
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|
1744 // translate modifier coding between the main engine and GTK |
| 179 | 1745 vim_modifiers = modifiers_gdk2mouse(state); |
| 7 | 1746 |
|
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|
1747 // inform the editor engine about the occurrence of this event |
| 7 | 1748 gui_send_mouse_event(button, x, y, FALSE, vim_modifiers); |
| 1749 | |
| 1750 /* | |
| 1751 * Auto repeat timer handling. | |
| 1752 */ | |
|
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diff
changeset
|
1753 gtk_widget_get_allocation(gui.drawarea, &allocation); |
|
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|
1754 |
|
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|
1755 if (x < 0 || y < 0 |
|
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|
1756 || x >= allocation.width |
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|
1757 || y >= allocation.height) |
| 7 | 1758 { |
| 1759 | |
| 1760 int dx; | |
| 1761 int dy; | |
| 1762 int offshoot; | |
| 1763 int delay = 10; | |
| 1764 | |
|
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|
1765 // Calculate the maximal distance of the cursor from the drawing area. |
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|
1766 // (offshoot can't become negative here!). |
|
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|
1767 dx = x < 0 ? -x : x - allocation.width; |
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1768 dy = y < 0 ? -y : y - allocation.height; |
| 7 | 1769 |
| 1770 offshoot = dx > dy ? dx : dy; | |
| 1771 | |
|
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1772 // Make a linearly decaying timer delay with a threshold of 5 at a |
|
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|
1773 // distance of 127 pixels from the main window. |
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1774 // |
|
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|
1775 // One could think endlessly about the most ergonomic variant here. |
|
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|
1776 // For example it could make sense to calculate the distance from the |
|
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|
1777 // drags start instead... |
|
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|
1778 // |
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|
1779 // Maybe a parabolic interpolation would suite us better here too... |
| 7 | 1780 if (offshoot > 127) |
| 1781 { | |
|
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|
1782 // 5 appears to be somehow near to my perceptual limits :-). |
| 7 | 1783 delay = 5; |
| 1784 } | |
| 1785 else | |
| 1786 { | |
| 1787 delay = (130 * (127 - offshoot)) / 127 + 5; | |
| 1788 } | |
| 1789 | |
|
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|
1790 // shoot again |
| 7 | 1791 if (!motion_repeat_timer) |
|
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1792 motion_repeat_timer = timeout_add(delay, motion_repeat_timer_cb, |
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|
1793 NULL); |
|
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1794 } |
|
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1795 } |
|
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1796 |
|
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|
1797 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
1798 static GdkDevice * |
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1799 gui_gtk_get_pointer_device(GtkWidget *widget) |
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1800 { |
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1801 GdkWindow * const win = gtk_widget_get_window(widget); |
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1802 GdkDisplay * const dpy = gdk_window_get_display(win); |
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1803 # if GTK_CHECK_VERSION(3,20,0) |
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1804 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
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1805 return gdk_seat_get_pointer(seat); |
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1806 # else |
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1807 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
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1808 return gdk_device_manager_get_client_pointer(mngr); |
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1809 # endif |
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1810 } |
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1811 |
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1812 static GdkWindow * |
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1813 gui_gtk_get_pointer(GtkWidget *widget, |
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1814 gint *x, |
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1815 gint *y, |
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1816 GdkModifierType *state) |
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1817 { |
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1818 GdkWindow * const win = gtk_widget_get_window(widget); |
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1819 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
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1820 return gdk_window_get_device_position(win, dev , x, y, state); |
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1821 } |
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1822 |
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1823 # if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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1824 static GdkWindow * |
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1825 gui_gtk_window_at_position(GtkWidget *widget, |
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1826 gint *x, |
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1827 gint *y) |
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1828 { |
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1829 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
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1830 return gdk_device_get_window_at_position(dev, x, y); |
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1831 } |
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1832 # endif |
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1833 #else // !GTK_CHECK_VERSION(3,0,0) |
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1834 # define gui_gtk_get_pointer(wid, x, y, s) \ |
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1835 gdk_window_get_pointer((wid)->window, x, y, s) |
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1836 # define gui_gtk_window_at_position(wid, x, y) gdk_window_at_pointer(x, y) |
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1837 #endif |
| 7 | 1838 |
| 1839 /* | |
| 1840 * Timer used to recognize multiple clicks of the mouse button. | |
| 1841 */ | |
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1842 static timeout_cb_type |
| 1884 | 1843 motion_repeat_timer_cb(gpointer data UNUSED) |
| 7 | 1844 { |
| 1845 int x; | |
| 1846 int y; | |
| 1847 GdkModifierType state; | |
| 1848 | |
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1849 gui_gtk_get_pointer(gui.drawarea, &x, &y, &state); |
| 7 | 1850 |
| 1851 if (!(state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1852 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1853 GDK_BUTTON5_MASK))) | |
| 1854 { | |
| 1855 motion_repeat_timer = 0; | |
| 1856 return FALSE; | |
| 1857 } | |
| 1858 | |
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1859 // If there already is a mouse click in the input buffer, wait another |
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1860 // time (otherwise we would create a backlog of clicks) |
| 7 | 1861 if (vim_used_in_input_buf() > 10) |
| 1862 return TRUE; | |
| 1863 | |
| 1864 motion_repeat_timer = 0; | |
| 1865 | |
| 1866 /* | |
| 1867 * Fake a motion event. | |
| 1868 * Trick: Pretend the mouse moved to the next character on every other | |
| 1869 * event, otherwise drag events will be discarded, because they are still | |
| 1870 * in the same character. | |
| 1871 */ | |
| 1872 if (motion_repeat_offset) | |
| 1873 x += gui.char_width; | |
| 1874 | |
| 1875 motion_repeat_offset = !motion_repeat_offset; | |
| 1876 process_motion_notify(x, y, state); | |
| 1877 | |
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1878 // Don't happen again. We will get reinstalled in the synthetic event |
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1879 // if needed -- thus repeating should still work. |
| 7 | 1880 return FALSE; |
| 1881 } | |
| 1882 | |
| 1883 static gint | |
| 1884 | 1884 motion_notify_event(GtkWidget *widget, |
| 1885 GdkEventMotion *event, | |
| 1886 gpointer data UNUSED) | |
| 7 | 1887 { |
| 1888 if (event->is_hint) | |
| 1889 { | |
| 1890 int x; | |
| 1891 int y; | |
| 1892 GdkModifierType state; | |
| 1893 | |
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1894 gui_gtk_get_pointer(widget, &x, &y, &state); |
| 7 | 1895 process_motion_notify(x, y, state); |
| 1896 } | |
| 1897 else | |
| 1898 { | |
| 1899 process_motion_notify((int)event->x, (int)event->y, | |
| 1900 (GdkModifierType)event->state); | |
| 1901 } | |
| 1902 | |
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1903 return TRUE; // handled |
| 7 | 1904 } |
| 1905 | |
| 1906 | |
| 1907 /* | |
| 1908 * Mouse button handling. Note please that we are capturing multiple click's | |
| 1909 * by our own timeout mechanism instead of the one provided by GTK+ itself. | |
| 1910 * This is due to the way the generic VIM code is recognizing multiple clicks. | |
| 1911 */ | |
| 1912 static gint | |
| 1884 | 1913 button_press_event(GtkWidget *widget, |
| 1914 GdkEventButton *event, | |
| 1915 gpointer data UNUSED) | |
| 7 | 1916 { |
| 1917 int button; | |
| 1918 int repeated_click = FALSE; | |
| 1919 int x, y; | |
| 1920 int_u vim_modifiers; | |
| 1921 | |
| 2923 | 1922 gui.event_time = event->time; |
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1923 |
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1924 // Make sure we have focus now we've been selected |
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1925 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1926 gtk_widget_grab_focus(widget); |
| 1927 | |
| 1928 /* | |
| 1929 * Don't let additional events about multiple clicks send by GTK to us | |
| 1930 * after the initial button press event confuse us. | |
| 1931 */ | |
| 1932 if (event->type != GDK_BUTTON_PRESS) | |
| 1933 return FALSE; | |
| 1934 | |
| 1935 x = event->x; | |
| 1936 y = event->y; | |
| 1937 | |
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1938 // Handle multiple clicks |
| 7 | 1939 if (!mouse_timed_out && mouse_click_timer) |
| 1940 { | |
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1941 timeout_remove(mouse_click_timer); |
| 7 | 1942 mouse_click_timer = 0; |
| 1943 repeated_click = TRUE; | |
| 1944 } | |
| 1945 | |
| 1946 mouse_timed_out = FALSE; | |
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1947 mouse_click_timer = timeout_add(p_mouset, mouse_click_timer_cb, |
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1948 &mouse_timed_out); |
| 7 | 1949 |
| 1950 switch (event->button) | |
| 1951 { | |
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1952 // Keep in sync with gui_x11.c. |
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1953 // Buttons 4-7 are handled in scroll_event() |
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1954 case 1: |
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1955 button = MOUSE_LEFT; |
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1956 // needed for touch-drag |
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1957 dragging_button_state |= GDK_BUTTON1_MASK; |
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1958 break; |
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1959 case 2: button = MOUSE_MIDDLE; break; |
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1960 case 3: button = MOUSE_RIGHT; break; |
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1961 case 8: button = MOUSE_X1; break; |
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1962 case 9: button = MOUSE_X2; break; |
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1963 default: |
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1964 return FALSE; // Unknown button |
| 7 | 1965 } |
| 1966 | |
| 1967 #ifdef FEAT_XIM | |
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1968 // cancel any preediting |
| 7 | 1969 if (im_is_preediting()) |
| 1970 xim_reset(); | |
| 1971 #endif | |
| 1972 | |
| 179 | 1973 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1974 |
| 1975 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 1976 | |
| 1977 return TRUE; | |
| 1978 } | |
| 1979 | |
| 1980 /* | |
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1981 * GTK+ 2 abstracts scrolling via the GdkEventScroll. |
| 7 | 1982 */ |
| 1983 static gboolean | |
| 1884 | 1984 scroll_event(GtkWidget *widget, |
| 1985 GdkEventScroll *event, | |
| 1986 gpointer data UNUSED) | |
| 7 | 1987 { |
| 1988 int button; | |
| 179 | 1989 int_u vim_modifiers; |
| 7 | 1990 |
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1991 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1992 gtk_widget_grab_focus(widget); |
| 1993 | |
| 1994 switch (event->direction) | |
| 1995 { | |
| 1996 case GDK_SCROLL_UP: | |
| 1997 button = MOUSE_4; | |
| 1998 break; | |
| 1999 case GDK_SCROLL_DOWN: | |
| 2000 button = MOUSE_5; | |
| 2001 break; | |
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changeset
|
2002 case GDK_SCROLL_LEFT: |
|
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|
2003 button = MOUSE_7; |
|
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diff
changeset
|
2004 break; |
|
0ca06a92adfb
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parents:
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diff
changeset
|
2005 case GDK_SCROLL_RIGHT: |
|
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Add support for horizontal scroll wheel. (Bjorn Winckler)
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parents:
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diff
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|
2006 button = MOUSE_6; |
|
0ca06a92adfb
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|
2007 break; |
|
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|
2008 default: // This shouldn't happen |
| 7 | 2009 return FALSE; |
| 2010 } | |
| 2011 | |
| 2012 # ifdef FEAT_XIM | |
|
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|
2013 // cancel any preediting |
| 7 | 2014 if (im_is_preediting()) |
| 2015 xim_reset(); | |
| 2016 # endif | |
| 2017 | |
| 179 | 2018 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 2019 |
| 2020 gui_send_mouse_event(button, (int)event->x, (int)event->y, | |
| 2021 FALSE, vim_modifiers); | |
| 2022 | |
| 2023 return TRUE; | |
| 2024 } | |
| 2025 | |
| 2026 | |
| 2027 static gint | |
| 1884 | 2028 button_release_event(GtkWidget *widget UNUSED, |
| 2029 GdkEventButton *event, | |
| 2030 gpointer data UNUSED) | |
| 7 | 2031 { |
| 2032 int x, y; | |
| 2033 int_u vim_modifiers; | |
| 2034 | |
| 2923 | 2035 gui.event_time = event->time; |
|
2270
917fff7bc09d
Fixes for time in clipboard request. Also fix ownership. (David Fries)
Bram Moolenaar <bram@vim.org>
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diff
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|
2036 |
|
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|
2037 // Remove any motion "machine gun" timers used for automatic further |
|
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|
2038 // extension of allocation areas if outside of the applications window |
|
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|
2039 // area . |
| 7 | 2040 if (motion_repeat_timer) |
| 2041 { | |
|
12250
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patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2042 timeout_remove(motion_repeat_timer); |
| 7 | 2043 motion_repeat_timer = 0; |
| 2044 } | |
| 2045 | |
| 2046 x = event->x; | |
| 2047 y = event->y; | |
| 2048 | |
| 179 | 2049 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 2050 |
| 2051 gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, vim_modifiers); | |
| 2052 | |
|
26246
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patch 8.2.3654: GTK: a touch-drag does not update the selection
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|
2053 switch (event->button) |
|
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patch 8.2.3654: GTK: a touch-drag does not update the selection
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|
2054 { |
|
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|
2055 case 1: // MOUSE_LEFT |
|
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|
2056 dragging_button_state = 0; |
|
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|
2057 break; |
|
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|
2058 } |
|
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|
2059 |
| 7 | 2060 return TRUE; |
| 2061 } | |
| 2062 | |
| 2063 | |
| 2064 #ifdef FEAT_DND | |
|
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|
2065 ///////////////////////////////////////////////////////////////////////////// |
|
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|
2066 // Drag aNd Drop support handlers. |
| 7 | 2067 |
| 2068 /* | |
| 2069 * Count how many items there may be and separate them with a NUL. | |
| 2070 * Apparently the items are separated with \r\n. This is not documented, | |
| 2071 * thus be careful not to go past the end. Also allow separation with | |
| 2072 * NUL characters. | |
| 2073 */ | |
| 2074 static int | |
| 2075 count_and_decode_uri_list(char_u *out, char_u *raw, int len) | |
| 2076 { | |
| 2077 int i; | |
| 2078 char_u *p = out; | |
| 2079 int count = 0; | |
| 2080 | |
| 2081 for (i = 0; i < len; ++i) | |
| 2082 { | |
| 2083 if (raw[i] == NUL || raw[i] == '\n' || raw[i] == '\r') | |
| 2084 { | |
| 2085 if (p > out && p[-1] != NUL) | |
| 2086 { | |
| 2087 ++count; | |
| 2088 *p++ = NUL; | |
| 2089 } | |
| 2090 } | |
| 2091 else if (raw[i] == '%' && i + 2 < len && hexhex2nr(raw + i + 1) > 0) | |
| 2092 { | |
| 2093 *p++ = hexhex2nr(raw + i + 1); | |
| 2094 i += 2; | |
| 2095 } | |
| 2096 else | |
| 2097 *p++ = raw[i]; | |
| 2098 } | |
| 2099 if (p > out && p[-1] != NUL) | |
| 2100 { | |
|
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diff
changeset
|
2101 *p = NUL; // last item didn't have \r or \n |
| 7 | 2102 ++count; |
| 2103 } | |
| 2104 return count; | |
| 2105 } | |
| 2106 | |
| 2107 /* | |
| 2108 * Parse NUL separated "src" strings. Make it an array "outlist" form. On | |
| 2109 * this process, URI which protocol is not "file:" are removed. Return | |
| 2110 * length of array (less than "max"). | |
| 2111 */ | |
| 2112 static int | |
| 2113 filter_uri_list(char_u **outlist, int max, char_u *src) | |
| 2114 { | |
| 2115 int i, j; | |
| 2116 | |
| 2117 for (i = j = 0; i < max; ++i) | |
| 2118 { | |
| 2119 outlist[i] = NULL; | |
| 2120 if (STRNCMP(src, "file:", 5) == 0) | |
| 2121 { | |
| 2122 src += 5; | |
| 2123 if (STRNCMP(src, "//localhost", 11) == 0) | |
| 2124 src += 11; | |
| 2125 while (src[0] == '/' && src[1] == '/') | |
| 2126 ++src; | |
| 2127 outlist[j++] = vim_strsave(src); | |
| 2128 } | |
| 2129 src += STRLEN(src) + 1; | |
| 2130 } | |
| 2131 return j; | |
| 2132 } | |
| 2133 | |
| 2134 static char_u ** | |
| 2135 parse_uri_list(int *count, char_u *data, int len) | |
| 2136 { | |
| 2137 int n = 0; | |
| 2138 char_u *tmp = NULL; | |
|
9252
c25898cc99c1
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Christian Brabandt <cb@256bit.org>
parents:
9232
diff
changeset
|
2139 char_u **array = NULL; |
| 7 | 2140 |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2141 if (data != NULL && len > 0 && (tmp = alloc(len + 1)) != NULL) |
| 7 | 2142 { |
| 2143 n = count_and_decode_uri_list(tmp, data, len); | |
|
16825
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Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
2144 if (n > 0 && (array = ALLOC_MULT(char_u *, n)) != NULL) |
| 7 | 2145 n = filter_uri_list(array, n, tmp); |
| 2146 } | |
| 2147 vim_free(tmp); | |
| 2148 *count = n; | |
| 2149 return array; | |
| 2150 } | |
| 2151 | |
| 2152 static void | |
| 2153 drag_handle_uri_list(GdkDragContext *context, | |
| 2154 GtkSelectionData *data, | |
| 2155 guint time_, | |
| 2156 GdkModifierType state, | |
| 2157 gint x, | |
| 2158 gint y) | |
| 2159 { | |
| 2160 char_u **fnames; | |
| 2161 int nfiles = 0; | |
| 2162 | |
|
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diff
changeset
|
2163 fnames = parse_uri_list(&nfiles, |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2164 (char_u *)gtk_selection_data_get_data(data), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2165 gtk_selection_data_get_length(data)); |
| 7 | 2166 |
| 2167 if (fnames != NULL && nfiles > 0) | |
| 2168 { | |
| 179 | 2169 int_u modifiers; |
| 7 | 2170 |
|
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diff
changeset
|
2171 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2172 |
| 179 | 2173 modifiers = modifiers_gdk2mouse(state); |
| 7 | 2174 |
| 2175 gui_handle_drop(x, y, modifiers, fnames, nfiles); | |
| 2176 } | |
| 840 | 2177 else |
| 2178 vim_free(fnames); | |
| 7 | 2179 } |
| 2180 | |
| 2181 static void | |
| 2182 drag_handle_text(GdkDragContext *context, | |
| 2183 GtkSelectionData *data, | |
| 2184 guint time_, | |
| 2185 GdkModifierType state) | |
| 2186 { | |
| 2187 char_u dropkey[6] = {CSI, KS_MODIFIER, 0, CSI, KS_EXTRA, (char_u)KE_DROP}; | |
| 2188 char_u *text; | |
| 2189 int len; | |
| 2190 char_u *tmpbuf = NULL; | |
| 2191 | |
|
8218
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7870
diff
changeset
|
2192 text = (char_u *)gtk_selection_data_get_data(data); |
|
3456e2ebebd4
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7870
diff
changeset
|
2193 len = gtk_selection_data_get_length(data); |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2194 |
|
8218
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7870
diff
changeset
|
2195 if (gtk_selection_data_get_data_type(data) == utf8_string_atom) |
| 7 | 2196 { |
| 2197 if (input_conv.vc_type != CONV_NONE) | |
| 2198 tmpbuf = string_convert(&input_conv, text, &len); | |
| 2199 if (tmpbuf != NULL) | |
| 2200 text = tmpbuf; | |
| 2201 } | |
| 2202 | |
| 2203 dnd_yank_drag_data(text, (long)len); | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2204 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2205 vim_free(tmpbuf); |
| 2206 | |
| 179 | 2207 dropkey[2] = modifiers_gdk2vim(state); |
| 7 | 2208 |
| 2209 if (dropkey[2] != 0) | |
| 2210 add_to_input_buf(dropkey, (int)sizeof(dropkey)); | |
| 2211 else | |
| 2212 add_to_input_buf(dropkey + 3, (int)(sizeof(dropkey) - 3)); | |
| 2213 } | |
| 2214 | |
| 2215 /* | |
| 2216 * DND receiver. | |
| 2217 */ | |
| 2218 static void | |
| 2219 drag_data_received_cb(GtkWidget *widget, | |
| 2220 GdkDragContext *context, | |
| 2221 gint x, | |
| 2222 gint y, | |
| 2223 GtkSelectionData *data, | |
| 2224 guint info, | |
| 2225 guint time_, | |
| 1884 | 2226 gpointer user_data UNUSED) |
| 7 | 2227 { |
| 2228 GdkModifierType state; | |
| 2229 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2230 // Guard against trash |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2231 const guchar * const data_data = gtk_selection_data_get_data(data); |
|
3456e2ebebd4
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7870
diff
changeset
|
2232 const gint data_length = gtk_selection_data_get_length(data); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
2233 const gint data_format = gtk_selection_data_get_format(data); |
|
3456e2ebebd4
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diff
changeset
|
2234 |
|
3456e2ebebd4
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7870
diff
changeset
|
2235 if (data_data == NULL |
|
3456e2ebebd4
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|
2236 || data_length <= 0 |
|
3456e2ebebd4
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|
2237 || data_format != 8 |
|
3456e2ebebd4
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7870
diff
changeset
|
2238 || data_data[data_length] != '\0') |
| 7 | 2239 { |
| 2240 gtk_drag_finish(context, FALSE, FALSE, time_); | |
| 2241 return; | |
| 2242 } | |
| 2243 | |
|
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|
2244 // Get the current modifier state for proper distinguishment between |
|
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parents:
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changeset
|
2245 // different operations later. |
|
8218
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diff
changeset
|
2246 gui_gtk_get_pointer(widget, NULL, NULL, &state); |
| 7 | 2247 |
|
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changeset
|
2248 // Not sure about the role of "text/plain" here... |
| 7 | 2249 if (info == (guint)TARGET_TEXT_URI_LIST) |
| 2250 drag_handle_uri_list(context, data, time_, state, x, y); | |
| 2251 else | |
| 2252 drag_handle_text(context, data, time_, state); | |
| 2253 | |
| 2254 } | |
|
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diff
changeset
|
2255 #endif // FEAT_DND |
| 7 | 2256 |
| 2257 | |
|
17539
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patch 8.1.1767: FEAT_SESSION defined separately
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parents:
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diff
changeset
|
2258 #if defined(USE_GNOME_SESSION) |
| 7 | 2259 /* |
| 2260 * GnomeClient interact callback. Check for unsaved buffers that cannot | |
| 2261 * be abandoned and pop up a dialog asking the user for confirmation if | |
| 2262 * necessary. | |
| 2263 */ | |
| 2264 static void | |
|
2188
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Avoid warnings for unused arguments when compiling with Gnome.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
2265 sm_client_check_changed_any(GnomeClient *client UNUSED, |
| 7 | 2266 gint key, |
|
2188
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changeset
|
2267 GnomeDialogType type UNUSED, |
|
722e390945d7
Avoid warnings for unused arguments when compiling with Gnome.
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changeset
|
2268 gpointer data UNUSED) |
| 7 | 2269 { |
| 2270 cmdmod_T save_cmdmod; | |
| 2271 gboolean shutdown_cancelled; | |
| 2272 | |
| 2273 save_cmdmod = cmdmod; | |
| 2274 | |
| 2275 # ifdef FEAT_BROWSE | |
|
22699
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diff
changeset
|
2276 cmdmod.cmod_flags |= CMOD_BROWSE; |
| 7 | 2277 # endif |
| 2278 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
|
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diff
changeset
|
2279 cmdmod.cmod_flags |= CMOD_CONFIRM; |
| 7 | 2280 # endif |
| 2281 /* | |
| 2282 * If there are changed buffers, present the user with | |
| 2283 * a dialog if possible, otherwise give an error message. | |
| 2284 */ | |
|
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7380
diff
changeset
|
2285 shutdown_cancelled = check_changed_any(FALSE, FALSE); |
| 7 | 2286 |
| 2287 exiting = FALSE; | |
| 2288 cmdmod = save_cmdmod; | |
|
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diff
changeset
|
2289 setcursor(); // position the cursor |
| 7 | 2290 out_flush(); |
| 2291 /* | |
| 2292 * If the user hit the [Cancel] button the whole shutdown | |
| 2293 * will be cancelled. Wow, quite powerful feature (: | |
| 2294 */ | |
| 2295 gnome_interaction_key_return(key, shutdown_cancelled); | |
| 2296 } | |
| 2297 | |
| 2298 /* | |
| 2299 * "save_yourself" signal handler. Initiate an interaction to ask the user | |
| 2300 * for confirmation if necessary. Save the current editing session and tell | |
| 2301 * the session manager how to restart Vim. | |
| 2302 */ | |
| 2303 static gboolean | |
| 2304 sm_client_save_yourself(GnomeClient *client, | |
|
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2305 gint phase UNUSED, |
|
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diff
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|
2306 GnomeSaveStyle save_style UNUSED, |
|
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|
2307 gboolean shutdown UNUSED, |
| 7 | 2308 GnomeInteractStyle interact_style, |
|
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|
2309 gboolean fast UNUSED, |
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|
2310 gpointer data UNUSED) |
| 7 | 2311 { |
| 2312 static const char suffix[] = "-session.vim"; | |
| 2313 char *session_file; | |
| 2314 unsigned int len; | |
| 2315 gboolean success; | |
| 2316 | |
|
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Bram Moolenaar <Bram@vim.org>
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|
2317 // Always request an interaction if possible. check_changed_any() |
|
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Bram Moolenaar <Bram@vim.org>
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|
2318 // won't actually show a dialog unless any buffers have been modified. |
|
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|
2319 // There doesn't seem to be an obvious way to check that without |
|
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diff
changeset
|
2320 // automatically firing the dialog. Anyway, it works just fine. |
| 7 | 2321 if (interact_style == GNOME_INTERACT_ANY) |
| 2322 gnome_client_request_interaction(client, GNOME_DIALOG_NORMAL, | |
| 2323 &sm_client_check_changed_any, | |
| 2324 NULL); | |
| 2325 out_flush(); | |
|
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|
2326 ml_sync_all(FALSE, FALSE); // preserve all swap files |
|
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|
2327 |
|
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|
2328 // The path is unique for each session save. We do neither know nor care |
|
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|
2329 // which session script will actually be used later. This decision is in |
|
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diff
changeset
|
2330 // the domain of the session manager. |
| 7 | 2331 session_file = gnome_config_get_real_path( |
| 2332 gnome_client_get_config_prefix(client)); | |
| 2333 len = strlen(session_file); | |
| 2334 | |
| 2335 if (len > 0 && session_file[len-1] == G_DIR_SEPARATOR) | |
|
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diff
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|
2336 --len; // get rid of the superfluous trailing '/' |
| 7 | 2337 |
| 2338 session_file = g_renew(char, session_file, len + sizeof(suffix)); | |
| 2339 memcpy(session_file + len, suffix, sizeof(suffix)); | |
| 2340 | |
| 2341 success = write_session_file((char_u *)session_file); | |
| 2342 | |
| 2343 if (success) | |
| 2344 { | |
| 2345 const char *argv[8]; | |
| 2346 int i; | |
| 2347 | |
|
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|
2348 // Tell the session manager how to wipe out the stored session data. |
|
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diff
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|
2349 // This isn't as dangerous as it looks, don't worry :) session_file |
|
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|
2350 // is a unique absolute filename. Usually it'll be something like |
|
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diff
changeset
|
2351 // `/home/user/.gnome2/vim-XXXXXX-session.vim'. |
| 7 | 2352 i = 0; |
| 2353 argv[i++] = "rm"; | |
| 2354 argv[i++] = session_file; | |
| 2355 argv[i] = NULL; | |
| 2356 | |
| 2357 gnome_client_set_discard_command(client, i, (char **)argv); | |
| 2358 | |
|
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|
2359 // Tell the session manager how to restore the just saved session. |
|
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patch 8.1.2380: using old C style comments
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|
2360 // This is easily done thanks to Vim's -S option. Pass the -f flag |
|
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|
2361 // since there's no need to fork -- it might even cause confusion. |
|
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|
2362 // Also pass the window role to give the WM something to match on. |
|
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diff
changeset
|
2363 // The role is set in gui_mch_open(), thus should _never_ be NULL. |
| 7 | 2364 i = 0; |
| 2365 argv[i++] = restart_command; | |
| 2366 argv[i++] = "-f"; | |
| 2367 argv[i++] = "-g"; | |
| 2368 argv[i++] = "--role"; | |
| 2369 argv[i++] = gtk_window_get_role(GTK_WINDOW(gui.mainwin)); | |
| 2370 argv[i++] = "-S"; | |
| 2371 argv[i++] = session_file; | |
| 2372 argv[i] = NULL; | |
| 2373 | |
| 2374 gnome_client_set_restart_command(client, i, (char **)argv); | |
| 2375 gnome_client_set_clone_command(client, 0, NULL); | |
| 2376 } | |
| 2377 | |
| 2378 g_free(session_file); | |
| 2379 | |
| 2380 return success; | |
| 2381 } | |
| 2382 | |
| 2383 /* | |
| 2384 * Called when the session manager wants us to die. There isn't much to save | |
| 2385 * here since "save_yourself" has been emitted before (unless serious trouble | |
| 2386 * is happening). | |
| 2387 */ | |
| 2388 static void | |
|
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|
2389 sm_client_die(GnomeClient *client UNUSED, gpointer data UNUSED) |
| 7 | 2390 { |
|
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diff
changeset
|
2391 // Don't write messages to the GUI anymore |
| 7 | 2392 full_screen = FALSE; |
| 2393 | |
| 1666 | 2394 vim_strncpy(IObuff, (char_u *) |
| 419 | 2395 _("Vim: Received \"die\" request from session manager\n"), |
| 1666 | 2396 IOSIZE - 1); |
| 7 | 2397 preserve_exit(); |
| 2398 } | |
| 2399 | |
| 2400 /* | |
| 2401 * Connect our signal handlers to be notified on session save and shutdown. | |
| 2402 */ | |
| 2403 static void | |
| 2404 setup_save_yourself(void) | |
| 2405 { | |
| 2406 GnomeClient *client; | |
| 2407 | |
| 2408 client = gnome_master_client(); | |
| 2409 | |
| 2410 if (client != NULL) | |
| 2411 { | |
|
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|
2412 // Must use the deprecated gtk_signal_connect() for compatibility |
|
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diff
changeset
|
2413 // with GNOME 1. Arrgh, zombies! |
| 7 | 2414 gtk_signal_connect(GTK_OBJECT(client), "save_yourself", |
| 2415 GTK_SIGNAL_FUNC(&sm_client_save_yourself), NULL); | |
| 2416 gtk_signal_connect(GTK_OBJECT(client), "die", | |
| 2417 GTK_SIGNAL_FUNC(&sm_client_die), NULL); | |
| 2418 } | |
| 2419 } | |
| 2420 | |
|
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changeset
|
2421 #else // !USE_GNOME_SESSION |
| 7 | 2422 |
| 2423 # ifdef USE_XSMP | |
| 2424 /* | |
| 2425 * GTK tells us that XSMP needs attention | |
| 2426 */ | |
| 2427 static gboolean | |
|
7821
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diff
changeset
|
2428 local_xsmp_handle_requests( |
|
81794242a275
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diff
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|
2429 GIOChannel *source UNUSED, |
|
81794242a275
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7679
diff
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|
2430 GIOCondition condition, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2431 gpointer data) |
| 7 | 2432 { |
| 2433 if (condition == G_IO_IN) | |
| 2434 { | |
|
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diff
changeset
|
2435 // Do stuff; maybe close connection |
| 7 | 2436 if (xsmp_handle_requests() == FAIL) |
| 2437 g_io_channel_unref((GIOChannel *)data); | |
| 2438 return TRUE; | |
| 2439 } | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2440 // Error |
| 7 | 2441 g_io_channel_unref((GIOChannel *)data); |
| 2442 xsmp_close(); | |
| 2443 return TRUE; | |
| 2444 } | |
|
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|
2445 # endif // USE_XSMP |
| 7 | 2446 |
| 2447 /* | |
| 2448 * Setup the WM_PROTOCOLS to indicate we want the WM_SAVE_YOURSELF event. | |
| 2449 * This is an ugly use of X functions. GTK doesn't offer an alternative. | |
| 2450 */ | |
| 2451 static void | |
| 2452 setup_save_yourself(void) | |
| 2453 { | |
| 2454 Atom *existing_atoms = NULL; | |
| 2455 int count = 0; | |
| 2456 | |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2457 # ifdef USE_XSMP |
| 7 | 2458 if (xsmp_icefd != -1) |
| 2459 { | |
| 2460 /* | |
| 2461 * Use XSMP is preference to legacy WM_SAVE_YOURSELF; | |
| 2462 * set up GTK IO monitor | |
| 2463 */ | |
| 2464 GIOChannel *g_io = g_io_channel_unix_new(xsmp_icefd); | |
| 2465 | |
| 2466 g_io_add_watch(g_io, G_IO_IN | G_IO_ERR | G_IO_HUP, | |
| 2467 local_xsmp_handle_requests, (gpointer)g_io); | |
|
8218
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2468 g_io_channel_unref(g_io); |
| 7 | 2469 } |
| 2470 else | |
|
8218
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2471 # endif |
| 7 | 2472 { |
|
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diff
changeset
|
2473 // Fall back to old method |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2474 |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2475 // first get the existing value |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2476 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
|
3456e2ebebd4
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diff
changeset
|
2477 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2478 if (XGetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2479 GDK_WINDOW_XID(mainwin_win), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2480 &existing_atoms, &count)) |
| 7 | 2481 { |
| 2482 Atom *new_atoms; | |
| 2483 Atom save_yourself_xatom; | |
| 2484 int i; | |
| 2485 | |
| 2486 save_yourself_xatom = GET_X_ATOM(save_yourself_atom); | |
| 2487 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2488 // check if WM_SAVE_YOURSELF isn't there yet |
| 7 | 2489 for (i = 0; i < count; ++i) |
| 2490 if (existing_atoms[i] == save_yourself_xatom) | |
| 2491 break; | |
| 2492 | |
| 2493 if (i == count) | |
| 2494 { | |
|
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
|
2495 // allocate an Atoms array which is one item longer |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
2496 new_atoms = ALLOC_MULT(Atom, count + 1); |
| 7 | 2497 if (new_atoms != NULL) |
| 2498 { | |
| 2499 memcpy(new_atoms, existing_atoms, count * sizeof(Atom)); | |
| 2500 new_atoms[count] = save_yourself_xatom; | |
|
8218
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7870
diff
changeset
|
2501 XSetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2502 GDK_WINDOW_XID(mainwin_win), |
| 7 | 2503 new_atoms, count + 1); |
| 2504 vim_free(new_atoms); | |
| 2505 } | |
| 2506 } | |
| 2507 XFree(existing_atoms); | |
| 2508 } | |
| 2509 } | |
| 2510 } | |
| 2511 | |
| 2512 /* | |
| 2513 * Installing a global event filter seems to be the only way to catch | |
| 2514 * client messages of type WM_PROTOCOLS without overriding GDK's own | |
| 2515 * client message event filter. Well, that's still better than trying | |
| 2516 * to guess what the GDK filter had done if it had been invoked instead | |
| 2517 * | |
| 2518 * GTK2_FIXME: This doesn't seem to work. For some reason we never | |
| 2519 * receive WM_SAVE_YOURSELF even though everything is set up correctly. | |
| 2520 * I have the nasty feeling modern session managers just don't send this | |
| 2521 * deprecated message anymore. Addition: confirmed by several people. | |
| 2522 * | |
| 2523 * The GNOME session support is much cooler anyway. Unlike this ugly | |
| 2524 * WM_SAVE_YOURSELF hack it actually stores the session... And yes, | |
| 2525 * it should work with KDE as well. | |
| 2526 */ | |
| 2527 static GdkFilterReturn | |
| 1884 | 2528 global_event_filter(GdkXEvent *xev, |
| 2529 GdkEvent *event UNUSED, | |
| 2530 gpointer data UNUSED) | |
| 7 | 2531 { |
| 2532 XEvent *xevent = (XEvent *)xev; | |
| 2533 | |
| 2534 if (xevent != NULL | |
| 2535 && xevent->type == ClientMessage | |
| 2536 && xevent->xclient.message_type == GET_X_ATOM(wm_protocols_atom) | |
| 1884 | 2537 && (long_u)xevent->xclient.data.l[0] |
| 2538 == GET_X_ATOM(save_yourself_atom)) | |
| 7 | 2539 { |
| 2540 out_flush(); | |
|
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
2541 ml_sync_all(FALSE, FALSE); // preserve all swap files |
| 7 | 2542 /* |
| 2543 * Set the window's WM_COMMAND property, to let the window manager | |
| 2544 * know we are done saving ourselves. We don't want to be | |
| 2545 * restarted, thus set argv to NULL. | |
| 2546 */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2547 XSetCommand(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2548 GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)), |
| 7 | 2549 NULL, 0); |
| 2550 return GDK_FILTER_REMOVE; | |
| 2551 } | |
| 2552 | |
| 2553 return GDK_FILTER_CONTINUE; | |
| 2554 } | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2555 #endif // !USE_GNOME_SESSION |
| 7 | 2556 |
| 2557 | |
| 2558 /* | |
| 2559 * Setup the window icon & xcmdsrv comm after the main window has been realized. | |
| 2560 */ | |
| 2561 static void | |
| 1884 | 2562 mainwin_realize(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2563 { |
|
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diff
changeset
|
2564 // If you get an error message here, you still need to unpack the runtime |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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changeset
|
2565 // archive! |
| 7 | 2566 #ifdef magick |
| 2567 # undef magick | |
| 2568 #endif | |
|
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changeset
|
2569 // A bit hackish, but avoids casting later and allows optimization |
| 7 | 2570 # define static static const |
| 2571 #define magick vim32x32 | |
| 2572 #include "../runtime/vim32x32.xpm" | |
| 2573 #undef magick | |
| 2574 #define magick vim16x16 | |
| 2575 #include "../runtime/vim16x16.xpm" | |
| 2576 #undef magick | |
| 2577 #define magick vim48x48 | |
| 2578 #include "../runtime/vim48x48.xpm" | |
| 2579 #undef magick | |
| 2580 # undef static | |
| 2581 | |
|
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2582 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
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2583 |
|
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2584 // When started with "--echo-wid" argument, write window ID on stdout. |
| 7 | 2585 if (echo_wid_arg) |
| 2586 { | |
|
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2587 printf("WID: %ld\n", (long)GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2588 fflush(stdout); |
| 2589 } | |
| 2590 | |
| 2591 if (vim_strchr(p_go, GO_ICON) != NULL) | |
| 2592 { | |
| 2593 /* | |
| 2594 * Add an icon to the main window. For fun and convenience of the user. | |
| 2595 */ | |
| 2596 GList *icons = NULL; | |
| 2597 | |
| 2598 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim16x16)); | |
| 2599 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim32x32)); | |
| 2600 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim48x48)); | |
| 2601 | |
| 2602 gtk_window_set_icon_list(GTK_WINDOW(gui.mainwin), icons); | |
| 2603 | |
|
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2604 // TODO: is this type cast OK? |
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2605 g_list_foreach(icons, (GFunc)(void *)&g_object_unref, NULL); |
| 7 | 2606 g_list_free(icons); |
| 2607 } | |
| 2608 | |
|
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2609 #if !defined(USE_GNOME_SESSION) |
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2610 // Register a handler for WM_SAVE_YOURSELF with GDK's low-level X I/F |
| 7 | 2611 gdk_window_add_filter(NULL, &global_event_filter, NULL); |
| 2612 #endif | |
|
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2613 // Setup to indicate to the window manager that we want to catch the |
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2614 // WM_SAVE_YOURSELF event. For GNOME, this connects to the session |
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2615 // manager instead. |
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|
2616 #if defined(USE_GNOME_SESSION) |
| 7 | 2617 if (using_gnome) |
| 2618 #endif | |
| 2619 setup_save_yourself(); | |
| 2620 | |
| 2621 #ifdef FEAT_CLIENTSERVER | |
| 2622 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 2623 { | |
|
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2624 // This is a :gui command in a plain vim with no previous server |
|
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2625 commWindow = GDK_WINDOW_XID(mainwin_win); |
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2626 |
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2627 (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), |
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|
2628 serverDelayedStartName); |
| 7 | 2629 } |
| 2630 else | |
| 2631 { | |
| 2632 /* | |
| 2633 * Cannot handle "XLib-only" windows with gtk event routines, we'll | |
| 2634 * have to change the "server" registration to that of the main window | |
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2635 * If we have not registered a name yet, remember the window. |
| 7 | 2636 */ |
|
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2637 serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), |
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2638 GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2639 } |
| 2640 gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); | |
|
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2641 g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", |
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|
2642 G_CALLBACK(property_event), NULL); |
| 7 | 2643 #endif |
| 2644 } | |
| 2645 | |
| 2646 static GdkCursor * | |
| 2647 create_blank_pointer(void) | |
| 2648 { | |
| 2649 GdkWindow *root_window = NULL; | |
|
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2650 #if GTK_CHECK_VERSION(3,0,0) |
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2651 GdkPixbuf *blank_mask; |
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2652 #else |
| 7 | 2653 GdkPixmap *blank_mask; |
|
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2654 #endif |
| 7 | 2655 GdkCursor *cursor; |
|
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2656 #if GTK_CHECK_VERSION(3,0,0) |
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2657 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
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2658 #else |
| 7 | 2659 GdkColor color = { 0, 0, 0, 0 }; |
| 2660 char blank_data[] = { 0x0 }; | |
|
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2661 #endif |
| 7 | 2662 |
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2663 #if GTK_CHECK_VERSION(3,12,0) |
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2664 { |
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2665 GdkWindow * const win = gtk_widget_get_window(gui.mainwin); |
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2666 GdkScreen * const scrn = gdk_window_get_screen(win); |
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2667 root_window = gdk_screen_get_root_window(scrn); |
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2668 } |
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2669 #else |
| 7 | 2670 root_window = gtk_widget_get_root_window(gui.mainwin); |
| 2671 #endif | |
| 2672 | |
|
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2673 // Create a pseudo blank pointer, which is in fact one pixel by one pixel |
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2674 // in size. |
|
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2675 #if GTK_CHECK_VERSION(3,0,0) |
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2676 { |
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2677 cairo_surface_t *surf; |
|
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2678 cairo_t *cr; |
|
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2679 |
|
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2680 surf = cairo_image_surface_create(CAIRO_FORMAT_A1, 1, 1); |
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2681 cr = cairo_create(surf); |
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2682 |
|
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2683 cairo_set_source_rgba(cr, |
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2684 color.red, |
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2685 color.green, |
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2686 color.blue, |
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2687 color.alpha); |
|
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2688 cairo_rectangle(cr, 0, 0, 1, 1); |
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2689 cairo_fill(cr); |
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2690 cairo_destroy(cr); |
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2691 |
|
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2692 blank_mask = gdk_pixbuf_get_from_surface(surf, 0, 0, 1, 1); |
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2693 cairo_surface_destroy(surf); |
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2694 |
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2695 cursor = gdk_cursor_new_from_pixbuf(gdk_window_get_display(root_window), |
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2696 blank_mask, 0, 0); |
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2697 g_object_unref(blank_mask); |
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2698 } |
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2699 #else |
| 7 | 2700 blank_mask = gdk_bitmap_create_from_data(root_window, blank_data, 1, 1); |
| 2701 cursor = gdk_cursor_new_from_pixmap(blank_mask, blank_mask, | |
| 2702 &color, &color, 0, 0); | |
| 2703 gdk_bitmap_unref(blank_mask); | |
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2704 #endif |
| 7 | 2705 |
| 2706 return cursor; | |
| 2707 } | |
| 2708 | |
| 2709 static void | |
| 2710 mainwin_screen_changed_cb(GtkWidget *widget, | |
| 1884 | 2711 GdkScreen *previous_screen UNUSED, |
| 2712 gpointer data UNUSED) | |
| 7 | 2713 { |
| 2714 if (!gtk_widget_has_screen(widget)) | |
| 2715 return; | |
| 2716 | |
| 2717 /* | |
| 1226 | 2718 * Recreate the invisible mouse cursor. |
| 7 | 2719 */ |
| 2720 if (gui.blank_pointer != NULL) | |
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2721 #if GTK_CHECK_VERSION(3,0,0) |
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2722 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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2723 #else |
| 7 | 2724 gdk_cursor_unref(gui.blank_pointer); |
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2725 #endif |
| 7 | 2726 |
| 2727 gui.blank_pointer = create_blank_pointer(); | |
| 2728 | |
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2729 if (gui.pointer_hidden && gtk_widget_get_window(gui.drawarea) != NULL) |
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|
2730 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
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diff
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|
2731 gui.blank_pointer); |
| 7 | 2732 |
| 2733 /* | |
| 2734 * Create a new PangoContext for this screen, and initialize it | |
| 2735 * with the current font if necessary. | |
| 2736 */ | |
| 2737 if (gui.text_context != NULL) | |
| 2738 g_object_unref(gui.text_context); | |
| 2739 | |
| 2740 gui.text_context = gtk_widget_create_pango_context(widget); | |
| 2741 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
| 2742 | |
| 2743 if (gui.norm_font != NULL) | |
| 2744 { | |
| 38 | 2745 gui_mch_init_font(p_guifont, FALSE); |
|
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diff
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|
2746 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
| 7 | 2747 } |
| 2748 } | |
| 2749 | |
| 2750 /* | |
| 2751 * After the drawing area comes up, we calculate all colors and create the | |
| 2752 * dummy blank cursor. | |
| 2753 * | |
| 2754 * Don't try to set any VIM scrollbar sizes anywhere here. I'm relying on the | |
| 2755 * fact that the main VIM engine doesn't take them into account anywhere. | |
| 2756 */ | |
| 2757 static void | |
| 1884 | 2758 drawarea_realize_cb(GtkWidget *widget, gpointer data UNUSED) |
| 7 | 2759 { |
| 2760 GtkWidget *sbar; | |
|
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|
2761 GtkAllocation allocation; |
| 7 | 2762 |
| 2763 #ifdef FEAT_XIM | |
| 2764 xim_init(); | |
| 2765 #endif | |
| 2766 gui_mch_new_colors(); | |
|
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|
2767 #if GTK_CHECK_VERSION(3,0,0) |
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|
2768 gui.surface = gdk_window_create_similar_surface( |
|
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|
2769 gtk_widget_get_window(widget), |
|
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|
2770 CAIRO_CONTENT_COLOR_ALPHA, |
|
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|
2771 gtk_widget_get_allocated_width(widget), |
|
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|
2772 gtk_widget_get_allocated_height(widget)); |
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2773 #else |
| 7 | 2774 gui.text_gc = gdk_gc_new(gui.drawarea->window); |
|
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|
2775 #endif |
| 7 | 2776 |
| 2777 gui.blank_pointer = create_blank_pointer(); | |
| 2778 if (gui.pointer_hidden) | |
|
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|
2779 gdk_window_set_cursor(gtk_widget_get_window(widget), gui.blank_pointer); |
| 7 | 2780 |
|
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|
2781 // get the actual size of the scrollbars, if they are realized |
| 7 | 2782 sbar = firstwin->w_scrollbars[SBAR_LEFT].id; |
| 2783 if (!sbar || (!gui.which_scrollbars[SBAR_LEFT] | |
| 2784 && firstwin->w_scrollbars[SBAR_RIGHT].id)) | |
| 2785 sbar = firstwin->w_scrollbars[SBAR_RIGHT].id; | |
|
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|
2786 gtk_widget_get_allocation(sbar, &allocation); |
|
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|
2787 if (sbar && gtk_widget_get_realized(sbar) && allocation.width) |
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|
2788 gui.scrollbar_width = allocation.width; |
| 7 | 2789 |
| 2790 sbar = gui.bottom_sbar.id; | |
|
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|
2791 if (sbar && gtk_widget_get_realized(sbar) && allocation.height) |
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|
2792 gui.scrollbar_height = allocation.height; |
| 7 | 2793 } |
| 2794 | |
| 2795 /* | |
| 2796 * Properly clean up on shutdown. | |
| 2797 */ | |
| 2798 static void | |
| 1884 | 2799 drawarea_unrealize_cb(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2800 { |
|
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changeset
|
2801 // Don't write messages to the GUI anymore |
| 7 | 2802 full_screen = FALSE; |
| 2803 | |
| 2804 #ifdef FEAT_XIM | |
| 2805 im_shutdown(); | |
| 2806 #endif | |
| 2807 if (gui.ascii_glyphs != NULL) | |
| 2808 { | |
| 2809 pango_glyph_string_free(gui.ascii_glyphs); | |
| 2810 gui.ascii_glyphs = NULL; | |
| 2811 } | |
| 2812 if (gui.ascii_font != NULL) | |
| 2813 { | |
| 2814 g_object_unref(gui.ascii_font); | |
| 2815 gui.ascii_font = NULL; | |
| 2816 } | |
| 2817 g_object_unref(gui.text_context); | |
| 2818 gui.text_context = NULL; | |
| 2819 | |
|
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|
2820 #if GTK_CHECK_VERSION(3,0,0) |
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|
2821 if (gui.surface != NULL) |
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2822 { |
|
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|
2823 cairo_surface_destroy(gui.surface); |
|
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|
2824 gui.surface = NULL; |
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2825 } |
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|
2826 #else |
| 7 | 2827 g_object_unref(gui.text_gc); |
| 2828 gui.text_gc = NULL; | |
|
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2829 #endif |
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|
2830 |
|
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|
2831 #if GTK_CHECK_VERSION(3,0,0) |
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|
2832 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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|
2833 #else |
| 7 | 2834 gdk_cursor_unref(gui.blank_pointer); |
|
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|
2835 #endif |
| 7 | 2836 gui.blank_pointer = NULL; |
| 2837 } | |
| 2838 | |
|
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|
2839 #if GTK_CHECK_VERSION(3,22,2) |
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2840 static void |
|
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|
2841 drawarea_style_updated_cb(GtkWidget *widget UNUSED, |
|
6c8a4d21b873
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|
2842 gpointer data UNUSED) |
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|
2843 #else |
| 7 | 2844 static void |
| 1884 | 2845 drawarea_style_set_cb(GtkWidget *widget UNUSED, |
| 2846 GtkStyle *previous_style UNUSED, | |
| 2847 gpointer data UNUSED) | |
|
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|
2848 #endif |
| 7 | 2849 { |
| 2850 gui_mch_new_colors(); | |
| 2851 } | |
| 2852 | |
|
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|
2853 #if GTK_CHECK_VERSION(3,0,0) |
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|
2854 static gboolean |
|
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|
2855 drawarea_configure_event_cb(GtkWidget *widget, |
|
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|
2856 GdkEventConfigure *event, |
|
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|
2857 gpointer data UNUSED) |
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2858 { |
|
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|
2859 static int cur_width = 0; |
|
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|
2860 static int cur_height = 0; |
|
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2861 |
|
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|
2862 g_return_val_if_fail(event |
|
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|
2863 && event->width >= 1 && event->height >= 1, TRUE); |
|
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2864 |
|
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|
2865 # if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
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|
2866 // As of 3.22.2, GdkWindows have started distributing configure events to |
|
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|
2867 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
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2868 // |
|
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|
2869 // As can be seen from the implementation of move_native_children() and |
|
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|
2870 // configure_native_child() in gdkwindow.c, those functions actually |
|
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|
2871 // propagate configure events to every child, failing to distinguish |
|
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2872 // "native" one from non-native one. |
|
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2873 // |
|
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|
2874 // Naturally, configure events propagated to here like that are fallacious |
|
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2875 // and, as a matter of fact, they trigger a geometric collapse of |
|
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|
2876 // gui.drawarea in fullscreen and maximized modes. |
|
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2877 // |
|
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|
2878 // To filter out such nuisance events, we are making use of the fact that |
|
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2879 // the field send_event of such GdkEventConfigures is set to FALSE in |
|
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|
2880 // configure_native_child(). |
|
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2881 // |
|
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|
2882 // Obviously, this is a terrible hack making GVim depend on GTK's |
|
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|
2883 // implementation details. Therefore, watch out any relevant internal |
|
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|
2884 // changes happening in GTK in the feature (sigh). |
|
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2885 // |
|
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|
2886 // Follow-up |
|
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|
2887 // After a few weeks later, the GdkWindow change mentioned above was |
|
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changeset
|
2888 // 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
|
2889 // 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
|
2890 if (event->send_event == FALSE) |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2891 return TRUE; |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2892 # endif |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
2893 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2894 if (event->width == cur_width && event->height == cur_height) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2895 return TRUE; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2896 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2897 cur_width = event->width; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2898 cur_height = event->height; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2899 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2900 if (gui.surface != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2901 cairo_surface_destroy(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2902 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2903 gui.surface = gdk_window_create_similar_surface( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2904 gtk_widget_get_window(widget), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2905 CAIRO_CONTENT_COLOR_ALPHA, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2906 event->width, event->height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2907 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2908 gtk_widget_queue_draw(widget); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2909 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2910 return TRUE; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2911 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2912 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2913 |
| 7 | 2914 /* |
| 2915 * Callback routine for the "delete_event" signal on the toplevel window. | |
| 2916 * Tries to vim gracefully, or refuses to exit with changed buffers. | |
| 2917 */ | |
| 2918 static gint | |
| 1884 | 2919 delete_event_cb(GtkWidget *widget UNUSED, |
| 2920 GdkEventAny *event UNUSED, | |
| 2921 gpointer data UNUSED) | |
| 7 | 2922 { |
| 2923 gui_shell_closed(); | |
| 2924 return TRUE; | |
| 2925 } | |
| 2926 | |
| 685 | 2927 #if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 2928 static int | |
| 2929 get_item_dimensions(GtkWidget *widget, GtkOrientation orientation) | |
| 2930 { | |
|
10767
a8ce0dbbb1d0
patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2931 # ifdef FEAT_GUI_GNOME |
| 685 | 2932 GtkOrientation item_orientation = GTK_ORIENTATION_HORIZONTAL; |
| 2933 | |
| 2934 if (using_gnome && widget != NULL) | |
| 2935 { | |
| 856 | 2936 GtkWidget *parent; |
| 685 | 2937 BonoboDockItem *dockitem; |
| 2938 | |
| 791 | 2939 parent = gtk_widget_get_parent(widget); |
| 856 | 2940 if (G_TYPE_FROM_INSTANCE(parent) == BONOBO_TYPE_DOCK_ITEM) |
| 2941 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2942 // Only menu & toolbar are dock items. Could tabline be? |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2943 // Seem to be only the 2 defined in GNOME |
| 856 | 2944 widget = parent; |
| 2945 dockitem = BONOBO_DOCK_ITEM(widget); | |
| 2946 | |
| 2947 if (dockitem == NULL || dockitem->is_floating) | |
| 2948 return 0; | |
| 2949 item_orientation = bonobo_dock_item_get_orientation(dockitem); | |
| 2950 } | |
| 685 | 2951 } |
|
10767
a8ce0dbbb1d0
patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2952 # else |
|
a8ce0dbbb1d0
patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2953 # define item_orientation GTK_ORIENTATION_HORIZONTAL |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2954 # endif |
|
10767
a8ce0dbbb1d0
patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2955 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2956 if (widget != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2957 && item_orientation == orientation |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2958 && gtk_widget_get_realized(widget) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2959 && gtk_widget_get_visible(widget)) |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2960 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2961 # if GTK_CHECK_VERSION(3,0,0) || !defined(FEAT_GUI_GNOME) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2962 GtkAllocation allocation; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2963 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2964 gtk_widget_get_allocation(widget, &allocation); |
|
10767
a8ce0dbbb1d0
patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2965 return allocation.height; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2966 # else |
| 685 | 2967 if (orientation == GTK_ORIENTATION_HORIZONTAL) |
| 2968 return widget->allocation.height; | |
| 2969 else | |
| 2970 return widget->allocation.width; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2971 # endif |
| 685 | 2972 } |
| 2973 return 0; | |
| 2974 } | |
| 2975 #endif | |
| 2976 | |
| 2977 static int | |
| 2978 get_menu_tool_width(void) | |
| 2979 { | |
| 2980 int width = 0; | |
| 2981 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2982 #ifdef FEAT_GUI_GNOME // these are never vertical without GNOME |
| 685 | 2983 # ifdef FEAT_MENU |
| 2984 width += get_item_dimensions(gui.menubar, GTK_ORIENTATION_VERTICAL); | |
| 2985 # endif | |
| 2986 # ifdef FEAT_TOOLBAR | |
| 2987 width += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_VERTICAL); | |
| 2988 # endif | |
| 2989 # ifdef FEAT_GUI_TABLINE | |
| 782 | 2990 if (gui.tabline != NULL) |
| 2991 width += get_item_dimensions(gui.tabline, GTK_ORIENTATION_VERTICAL); | |
| 685 | 2992 # endif |
| 2993 #endif | |
| 2994 | |
| 2995 return width; | |
| 2996 } | |
| 2997 | |
| 2998 static int | |
| 2999 get_menu_tool_height(void) | |
| 3000 { | |
| 3001 int height = 0; | |
| 3002 | |
| 3003 #ifdef FEAT_MENU | |
| 3004 height += get_item_dimensions(gui.menubar, GTK_ORIENTATION_HORIZONTAL); | |
| 3005 #endif | |
| 3006 #ifdef FEAT_TOOLBAR | |
| 3007 height += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_HORIZONTAL); | |
| 3008 #endif | |
| 3009 #ifdef FEAT_GUI_TABLINE | |
| 782 | 3010 if (gui.tabline != NULL) |
| 3011 height += get_item_dimensions(gui.tabline, GTK_ORIENTATION_HORIZONTAL); | |
| 685 | 3012 #endif |
| 3013 | |
| 3014 return height; | |
| 3015 } | |
| 3016 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3017 // 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
|
3018 // 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
|
3019 // 0 = normal processing (default) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3020 // 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
|
3021 // 2 = init. hints set, attempt made to change hints |
| 791 | 3022 static int init_window_hints_state = 0; |
| 3023 | |
| 685 | 3024 static void |
| 791 | 3025 update_window_manager_hints(int force_width, int force_height) |
| 685 | 3026 { |
| 3027 static int old_width = 0; | |
| 3028 static int old_height = 0; | |
| 791 | 3029 static int old_min_width = 0; |
| 3030 static int old_min_height = 0; | |
| 685 | 3031 static int old_char_width = 0; |
| 3032 static int old_char_height = 0; | |
| 3033 | |
| 3034 int width; | |
| 3035 int height; | |
| 791 | 3036 int min_width; |
| 3037 int min_height; | |
| 3038 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3039 // 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
|
3040 // 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
|
3041 // Let forced (i.e., correct) values through always. |
| 791 | 3042 if (!(force_width && force_height) && init_window_hints_state > 0) |
| 3043 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3044 // Don't do it! |
| 856 | 3045 init_window_hints_state = 2; |
| 3046 return; | |
| 791 | 3047 } |
| 685 | 3048 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3049 // 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
|
3050 // otherwise the hints don't work. |
| 685 | 3051 width = gui_get_base_width(); |
| 3052 height = gui_get_base_height(); | |
| 3053 # ifdef FEAT_MENU | |
| 3054 height += tabline_height() * gui.char_height; | |
| 3055 # endif | |
| 3056 width += get_menu_tool_width(); | |
| 3057 height += get_menu_tool_height(); | |
| 3058 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3059 // 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
|
3060 // 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
|
3061 // '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
|
3062 // 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
|
3063 // resize correctly. |
| 791 | 3064 if (force_width && force_height) |
| 3065 { | |
| 856 | 3066 min_width = force_width; |
| 3067 min_height = force_height; | |
| 791 | 3068 } |
| 3069 else | |
| 3070 { | |
| 856 | 3071 min_width = width + MIN_COLUMNS * gui.char_width; |
| 3072 min_height = height + MIN_LINES * gui.char_height; | |
| 791 | 3073 } |
| 3074 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3075 // Avoid an expose event when the size didn't change. |
| 685 | 3076 if (width != old_width |
| 3077 || height != old_height | |
| 856 | 3078 || min_width != old_min_width |
| 791 | 3079 || min_height != old_min_height |
| 685 | 3080 || gui.char_width != old_char_width |
| 3081 || gui.char_height != old_char_height) | |
| 3082 { | |
| 3083 GdkGeometry geometry; | |
| 3084 GdkWindowHints geometry_mask; | |
| 3085 | |
| 3086 geometry.width_inc = gui.char_width; | |
| 3087 geometry.height_inc = gui.char_height; | |
| 3088 geometry.base_width = width; | |
| 3089 geometry.base_height = height; | |
| 856 | 3090 geometry.min_width = min_width; |
| 3091 geometry.min_height = min_height; | |
| 685 | 3092 geometry_mask = GDK_HINT_BASE_SIZE|GDK_HINT_RESIZE_INC |
| 3093 |GDK_HINT_MIN_SIZE; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3094 // 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
|
3095 // 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
|
3096 // in Vim confuse GTK+. |
| 685 | 3097 gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), gui.mainwin, |
| 3098 &geometry, geometry_mask); | |
| 856 | 3099 old_width = width; |
| 3100 old_height = height; | |
| 3101 old_min_width = min_width; | |
| 3102 old_min_height = min_height; | |
| 3103 old_char_width = gui.char_width; | |
| 3104 old_char_height = gui.char_height; | |
| 685 | 3105 } |
| 3106 } | |
| 3107 | |
|
18078
5ae41d0ea397
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diff
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|
3108 #if defined(FEAT_GUI_DARKTHEME) || defined(PROTO) |
|
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|
3109 void |
|
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|
3110 gui_mch_set_dark_theme(int dark) |
|
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|
3111 { |
|
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diff
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|
3112 # if GTK_CHECK_VERSION(3,0,0) |
|
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diff
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|
3113 GtkSettings *gtk_settings; |
|
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diff
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|
3114 |
|
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diff
changeset
|
3115 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
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diff
changeset
|
3116 g_object_set(gtk_settings, "gtk-application-prefer-dark-theme", (gboolean)dark, NULL); |
|
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|
3117 # endif |
|
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|
3118 } |
|
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changeset
|
3119 #endif // FEAT_GUI_DARKTHEME |
|
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diff
changeset
|
3120 |
| 7 | 3121 #ifdef FEAT_TOOLBAR |
| 3122 | |
| 3123 /* | |
| 3124 * This extra effort wouldn't be necessary if we only used stock icons in the | |
| 3125 * toolbar, as we do for all builtin icons. But user-defined toolbar icons | |
| 3126 * shouldn't be treated differently, thus we do need this. | |
| 3127 */ | |
| 3128 static void | |
| 3129 icon_size_changed_foreach(GtkWidget *widget, gpointer user_data) | |
| 3130 { | |
| 3131 if (GTK_IS_IMAGE(widget)) | |
| 3132 { | |
| 3133 GtkImage *image = (GtkImage *)widget; | |
| 3134 | |
|
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diff
changeset
|
3135 # if GTK_CHECK_VERSION(3,10,0) |
|
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|
3136 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_NAME) |
|
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|
3137 { |
|
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|
3138 const GtkIconSize icon_size = GPOINTER_TO_INT(user_data); |
|
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diff
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|
3139 const gchar *icon_name; |
|
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|
3140 |
|
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diff
changeset
|
3141 gtk_image_get_icon_name(image, &icon_name, NULL); |
|
22192
9b5a90ad76c6
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changeset
|
3142 image = (GtkImage *)gtk_image_new_from_icon_name( |
|
9b5a90ad76c6
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changeset
|
3143 icon_name, icon_size); |
|
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|
3144 } |
|
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|
3145 # else |
|
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diff
changeset
|
3146 // User-defined icons are stored in a GtkIconSet |
| 7 | 3147 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_SET) |
| 3148 { | |
| 3149 GtkIconSet *icon_set; | |
| 3150 GtkIconSize icon_size; | |
| 3151 | |
| 3152 gtk_image_get_icon_set(image, &icon_set, &icon_size); | |
| 3153 icon_size = (GtkIconSize)(long)user_data; | |
| 3154 | |
| 3155 gtk_icon_set_ref(icon_set); | |
| 3156 gtk_image_set_from_icon_set(image, icon_set, icon_size); | |
| 3157 gtk_icon_set_unref(icon_set); | |
| 3158 } | |
|
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changeset
|
3159 # endif |
| 7 | 3160 } |
| 3161 else if (GTK_IS_CONTAINER(widget)) | |
| 3162 { | |
| 3163 gtk_container_foreach((GtkContainer *)widget, | |
| 3164 &icon_size_changed_foreach, | |
| 3165 user_data); | |
| 3166 } | |
| 3167 } | |
| 3168 | |
| 3169 static void | |
| 3170 set_toolbar_style(GtkToolbar *toolbar) | |
| 3171 { | |
| 3172 GtkToolbarStyle style; | |
| 3173 GtkIconSize size; | |
| 3174 GtkIconSize oldsize; | |
|
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e4d849f4df03
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changeset
|
3175 |
| 7 | 3176 if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) |
| 3177 == (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) | |
| 3178 style = GTK_TOOLBAR_BOTH_HORIZ; | |
|
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3179 else if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 7 | 3180 == (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 3181 style = GTK_TOOLBAR_BOTH; | |
| 3182 else if (toolbar_flags & TOOLBAR_TEXT) | |
| 3183 style = GTK_TOOLBAR_TEXT; | |
| 3184 else | |
| 3185 style = GTK_TOOLBAR_ICONS; | |
| 3186 | |
| 3187 gtk_toolbar_set_style(toolbar, style); | |
|
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changeset
|
3188 # if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3189 gtk_toolbar_set_tooltips(toolbar, (toolbar_flags & TOOLBAR_TOOLTIPS) != 0); |
|
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|
3190 # endif |
| 7 | 3191 |
| 3192 switch (tbis_flags) | |
| 3193 { | |
| 3194 case TBIS_TINY: size = GTK_ICON_SIZE_MENU; break; | |
| 3195 case TBIS_SMALL: size = GTK_ICON_SIZE_SMALL_TOOLBAR; break; | |
| 3196 case TBIS_MEDIUM: size = GTK_ICON_SIZE_BUTTON; break; | |
| 3197 case TBIS_LARGE: size = GTK_ICON_SIZE_LARGE_TOOLBAR; break; | |
|
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diff
changeset
|
3198 case TBIS_HUGE: size = GTK_ICON_SIZE_DND; break; |
|
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diff
changeset
|
3199 case TBIS_GIANT: size = GTK_ICON_SIZE_DIALOG; break; |
| 7 | 3200 default: size = GTK_ICON_SIZE_INVALID; break; |
| 3201 } | |
| 3202 oldsize = gtk_toolbar_get_icon_size(toolbar); | |
| 3203 | |
| 3204 if (size == GTK_ICON_SIZE_INVALID) | |
| 3205 { | |
|
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changeset
|
3206 // Let global user preferences decide the icon size. |
| 7 | 3207 gtk_toolbar_unset_icon_size(toolbar); |
| 3208 size = gtk_toolbar_get_icon_size(toolbar); | |
| 3209 } | |
| 3210 if (size != oldsize) | |
| 3211 { | |
| 3212 gtk_container_foreach(GTK_CONTAINER(toolbar), | |
| 3213 &icon_size_changed_foreach, | |
| 3214 GINT_TO_POINTER((int)size)); | |
| 3215 } | |
| 3216 gtk_toolbar_set_icon_size(toolbar, size); | |
| 3217 } | |
| 3218 | |
|
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|
3219 #endif // FEAT_TOOLBAR |
| 7 | 3220 |
| 685 | 3221 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3222 static int ignore_tabline_evt = FALSE; | |
| 689 | 3223 static GtkWidget *tabline_menu; |
|
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|
3224 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3225 static GtkTooltips *tabline_tooltip; |
|
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|
3226 # endif |
|
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diff
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|
3227 static int clicked_page; // page clicked in tab line |
| 689 | 3228 |
| 3229 /* | |
| 3230 * Handle selecting an item in the tab line popup menu. | |
| 3231 */ | |
| 3232 static void | |
| 1884 | 3233 tabline_menu_handler(GtkMenuItem *item UNUSED, gpointer user_data) |
| 689 | 3234 { |
|
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changeset
|
3235 // Add the string cmd into input buffer |
| 824 | 3236 send_tabline_menu_event(clicked_page, (int)(long)user_data); |
| 689 | 3237 } |
| 3238 | |
| 851 | 3239 static void |
| 3240 add_tabline_menu_item(GtkWidget *menu, char_u *text, int resp) | |
| 3241 { | |
| 3242 GtkWidget *item; | |
| 3243 char_u *utf_text; | |
| 3244 | |
| 3245 utf_text = CONVERT_TO_UTF8(text); | |
| 3246 item = gtk_menu_item_new_with_label((const char *)utf_text); | |
| 3247 gtk_widget_show(item); | |
| 3248 CONVERT_TO_UTF8_FREE(utf_text); | |
| 3249 | |
| 3250 gtk_container_add(GTK_CONTAINER(menu), item); | |
|
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diff
changeset
|
3251 g_signal_connect(G_OBJECT(item), "activate", |
|
3456e2ebebd4
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diff
changeset
|
3252 G_CALLBACK(tabline_menu_handler), |
|
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diff
changeset
|
3253 GINT_TO_POINTER(resp)); |
| 851 | 3254 } |
| 3255 | |
| 689 | 3256 /* |
| 3257 * Create a menu for the tab line. | |
| 3258 */ | |
| 3259 static GtkWidget * | |
| 3260 create_tabline_menu(void) | |
| 3261 { | |
| 851 | 3262 GtkWidget *menu; |
| 689 | 3263 |
| 3264 menu = gtk_menu_new(); | |
|
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15034
diff
changeset
|
3265 add_tabline_menu_item(menu, (char_u *)_("Close tab"), TABLINE_MENU_CLOSE); |
| 851 | 3266 add_tabline_menu_item(menu, (char_u *)_("New tab"), TABLINE_MENU_NEW); |
| 3267 add_tabline_menu_item(menu, (char_u *)_("Open Tab..."), TABLINE_MENU_OPEN); | |
| 689 | 3268 |
| 3269 return menu; | |
| 3270 } | |
| 3271 | |
| 3272 static gboolean | |
| 3273 on_tabline_menu(GtkWidget *widget, GdkEvent *event) | |
| 3274 { | |
|
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|
3275 // Was this button press event ? |
| 689 | 3276 if (event->type == GDK_BUTTON_PRESS) |
| 3277 { | |
| 3278 GdkEventButton *bevent = (GdkEventButton *)event; | |
| 3279 int x = bevent->x; | |
| 851 | 3280 int y = bevent->y; |
| 3281 GtkWidget *tabwidget; | |
| 3282 GdkWindow *tabwin; | |
| 689 | 3283 |
|
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|
3284 // When ignoring events return TRUE so that the selected page doesn't |
|
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changeset
|
3285 // change. |
| 844 | 3286 if (hold_gui_events |
| 3287 # ifdef FEAT_CMDWIN | |
| 3288 || cmdwin_type != 0 | |
| 3289 # endif | |
| 3290 ) | |
| 3291 return TRUE; | |
| 3292 | |
|
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|
3293 tabwin = gui_gtk_window_at_position(gui.mainwin, &x, &y); |
|
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changeset
|
3294 |
| 851 | 3295 gdk_window_get_user_data(tabwin, (gpointer)&tabwidget); |
|
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changeset
|
3296 clicked_page = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(tabwidget), |
|
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|
3297 "tab_num")); |
| 689 | 3298 |
|
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changeset
|
3299 // If the event was generated for 3rd button popup the menu. |
| 689 | 3300 if (bevent->button == 3) |
| 3301 { | |
|
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changeset
|
3302 # if GTK_CHECK_VERSION(3,22,2) |
|
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|
3303 gtk_menu_popup_at_pointer(GTK_MENU(widget), event); |
|
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|
3304 # else |
| 689 | 3305 gtk_menu_popup(GTK_MENU(widget), NULL, NULL, NULL, NULL, |
| 3306 bevent->button, bevent->time); | |
|
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3307 # endif |
|
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|
3308 // We handled the event. |
| 689 | 3309 return TRUE; |
| 3310 } | |
| 868 | 3311 else if (bevent->button == 1) |
| 693 | 3312 { |
| 868 | 3313 if (clicked_page == 0) |
| 3314 { | |
|
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|
3315 // Click after all tabs moves to next tab page. When "x" is |
|
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|
3316 // small guess it's the left button. |
|
2301
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changeset
|
3317 send_tabline_event(x < 50 ? -1 : 0); |
| 868 | 3318 } |
| 693 | 3319 } |
| 689 | 3320 } |
| 844 | 3321 |
|
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|
3322 // We didn't handle the event. |
| 689 | 3323 return FALSE; |
| 3324 } | |
| 685 | 3325 |
| 3326 /* | |
| 3327 * Handle selecting one of the tabs. | |
| 3328 */ | |
| 3329 static void | |
| 3330 on_select_tab( | |
| 1884 | 3331 GtkNotebook *notebook UNUSED, |
|
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changeset
|
3332 gpointer *page UNUSED, |
| 944 | 3333 gint idx, |
| 1884 | 3334 gpointer data UNUSED) |
| 685 | 3335 { |
| 3336 if (!ignore_tabline_evt) | |
|
2301
6f63294a1781
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changeset
|
3337 send_tabline_event(idx + 1); |
|
12666
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3338 } |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
changeset
|
3339 |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3340 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3341 /* |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3342 * Handle reordering the tabs (using D&D). |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
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|
3343 */ |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
changeset
|
3344 static void |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3345 on_tab_reordered( |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3346 GtkNotebook *notebook UNUSED, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3347 gpointer *page UNUSED, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3348 gint idx, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
12413
diff
changeset
|
3349 gpointer data UNUSED) |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3350 { |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3351 if (!ignore_tabline_evt) |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3352 { |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3353 if ((tabpage_index(curtab) - 1) < idx) |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3354 tabpage_move(idx + 1); |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3355 else |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3356 tabpage_move(idx); |
| 693 | 3357 } |
| 685 | 3358 } |
|
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3359 # endif |
| 685 | 3360 |
| 3361 /* | |
| 3362 * Show or hide the tabline. | |
| 3363 */ | |
| 3364 void | |
| 3365 gui_mch_show_tabline(int showit) | |
| 3366 { | |
| 3367 if (gui.tabline == NULL) | |
| 3368 return; | |
| 3369 | |
| 3370 if (!showit != !gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline))) | |
| 3371 { | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3372 // Note: this may cause a resize event |
| 685 | 3373 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), showit); |
| 791 | 3374 update_window_manager_hints(0, 0); |
| 868 | 3375 if (showit) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3376 gtk_widget_set_can_focus(GTK_WIDGET(gui.tabline), FALSE); |
| 868 | 3377 } |
| 3378 | |
| 3379 gui_mch_update(); | |
| 685 | 3380 } |
| 3381 | |
| 3382 /* | |
| 708 | 3383 * Return TRUE when tabline is displayed. |
| 3384 */ | |
| 3385 int | |
| 3386 gui_mch_showing_tabline(void) | |
| 3387 { | |
| 3388 return gui.tabline != NULL | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
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2270
diff
changeset
|
3389 && gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline)); |
| 708 | 3390 } |
| 3391 | |
| 3392 /* | |
| 685 | 3393 * Update the labels of the tabline. |
| 3394 */ | |
| 3395 void | |
| 3396 gui_mch_update_tabline(void) | |
| 3397 { | |
| 3398 GtkWidget *page; | |
| 846 | 3399 GtkWidget *event_box; |
| 685 | 3400 GtkWidget *label; |
| 3401 tabpage_T *tp; | |
| 3402 int nr = 0; | |
| 851 | 3403 int tab_num; |
| 685 | 3404 int curtabidx = 0; |
| 836 | 3405 char_u *labeltext; |
| 685 | 3406 |
| 3407 if (gui.tabline == NULL) | |
| 3408 return; | |
| 3409 | |
| 3410 ignore_tabline_evt = TRUE; | |
| 3411 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3412 // Add a label for each tab page. They all contain the same text area. |
| 685 | 3413 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) |
| 3414 { | |
| 3415 if (tp == curtab) | |
| 3416 curtabidx = nr; | |
| 3417 | |
| 851 | 3418 tab_num = nr + 1; |
| 3419 | |
| 685 | 3420 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr); |
| 3421 if (page == NULL) | |
| 3422 { | |
|
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diff
changeset
|
3423 // Add notebook page |
|
8218
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diff
changeset
|
3424 # if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3425 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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diff
changeset
|
3426 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
3427 # else |
| 685 | 3428 page = gtk_vbox_new(FALSE, 0); |
|
8218
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diff
changeset
|
3429 # endif |
| 685 | 3430 gtk_widget_show(page); |
| 846 | 3431 event_box = gtk_event_box_new(); |
| 3432 gtk_widget_show(event_box); | |
| 685 | 3433 label = gtk_label_new("-Empty-"); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3434 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3435 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3436 # endif |
| 846 | 3437 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 685 | 3438 gtk_widget_show(label); |
| 3439 gtk_notebook_insert_page(GTK_NOTEBOOK(gui.tabline), | |
| 3440 page, | |
| 846 | 3441 event_box, |
| 685 | 3442 nr++); |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3443 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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12413
diff
changeset
|
3444 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), |
|
856a840679e3
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3445 page, |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3446 TRUE); |
|
14800
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3447 # endif |
| 685 | 3448 } |
| 3449 | |
| 846 | 3450 event_box = gtk_notebook_get_tab_label(GTK_NOTEBOOK(gui.tabline), page); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3451 g_object_set_data(G_OBJECT(event_box), "tab_num", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3452 GINT_TO_POINTER(tab_num)); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3453 label = gtk_bin_get_child(GTK_BIN(event_box)); |
| 839 | 3454 get_tabline_label(tp, FALSE); |
| 836 | 3455 labeltext = CONVERT_TO_UTF8(NameBuff); |
| 846 | 3456 gtk_label_set_text(GTK_LABEL(label), (const char *)labeltext); |
| 836 | 3457 CONVERT_TO_UTF8_FREE(labeltext); |
| 846 | 3458 |
| 3459 get_tabline_label(tp, TRUE); | |
| 3460 labeltext = CONVERT_TO_UTF8(NameBuff); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3461 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3462 gtk_widget_set_tooltip_text(event_box, (const gchar *)labeltext); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3463 # else |
| 846 | 3464 gtk_tooltips_set_tip(GTK_TOOLTIPS(tabline_tooltip), event_box, |
| 3465 (const char *)labeltext, NULL); | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3466 # endif |
| 846 | 3467 CONVERT_TO_UTF8_FREE(labeltext); |
| 685 | 3468 } |
| 3469 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
3470 // Remove any old labels. |
| 685 | 3471 while (gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr) != NULL) |
| 3472 gtk_notebook_remove_page(GTK_NOTEBOOK(gui.tabline), nr); | |
| 3473 | |
|
8218
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7870
diff
changeset
|
3474 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != curtabidx) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3475 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), curtabidx); |
| 685 | 3476 |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3477 // Make sure everything is in place before drawing text. |
| 851 | 3478 gui_mch_update(); |
| 3479 | |
| 685 | 3480 ignore_tabline_evt = FALSE; |
| 3481 } | |
| 3482 | |
| 3483 /* | |
| 3484 * Set the current tab to "nr". First tab is 1. | |
| 3485 */ | |
| 3486 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
3487 gui_mch_set_curtab(int nr) |
| 685 | 3488 { |
| 3489 if (gui.tabline == NULL) | |
| 3490 return; | |
| 3491 | |
| 3492 ignore_tabline_evt = TRUE; | |
|
8218
3456e2ebebd4
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7870
diff
changeset
|
3493 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != nr - 1) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3494 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), nr - 1); |
| 685 | 3495 ignore_tabline_evt = FALSE; |
| 3496 } | |
| 3497 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
3498 #endif // FEAT_GUI_TABLINE |
| 685 | 3499 |
| 7 | 3500 /* |
| 2183 | 3501 * Add selection targets for PRIMARY and CLIPBOARD selections. |
| 3502 */ | |
| 3503 void | |
| 3504 gui_gtk_set_selection_targets(void) | |
| 3505 { | |
| 3506 int i, j = 0; | |
| 3507 int n_targets = N_SELECTION_TARGETS; | |
| 3508 GtkTargetEntry targets[N_SELECTION_TARGETS]; | |
| 3509 | |
| 3510 for (i = 0; i < (int)N_SELECTION_TARGETS; ++i) | |
| 3511 { | |
|
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diff
changeset
|
3512 // OpenOffice tries to use TARGET_HTML and fails when we don't |
|
79e10adc821d
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diff
changeset
|
3513 // return something, instead of trying another target. Therefore only |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3514 // offer TARGET_HTML when it works. |
| 2183 | 3515 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 3516 n_targets--; | |
| 3517 else | |
| 3518 targets[j++] = selection_targets[i]; | |
| 3519 } | |
| 3520 | |
| 3521 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)GDK_SELECTION_PRIMARY); | |
| 3522 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)clip_plus.gtk_sel_atom); | |
| 3523 gtk_selection_add_targets(gui.drawarea, | |
| 3524 (GdkAtom)GDK_SELECTION_PRIMARY, | |
| 3525 targets, n_targets); | |
| 3526 gtk_selection_add_targets(gui.drawarea, | |
| 3527 (GdkAtom)clip_plus.gtk_sel_atom, | |
| 3528 targets, n_targets); | |
| 3529 } | |
| 3530 | |
| 3531 /* | |
| 3532 * Set up for receiving DND items. | |
| 3533 */ | |
| 3534 void | |
| 3535 gui_gtk_set_dnd_targets(void) | |
| 3536 { | |
| 3537 int i, j = 0; | |
| 3538 int n_targets = N_DND_TARGETS; | |
| 3539 GtkTargetEntry targets[N_DND_TARGETS]; | |
| 3540 | |
| 3541 for (i = 0; i < (int)N_DND_TARGETS; ++i) | |
| 3542 { | |
| 3154 | 3543 if (!clip_html && dnd_targets[i].info == TARGET_HTML) |
| 2183 | 3544 n_targets--; |
| 3545 else | |
| 3546 targets[j++] = dnd_targets[i]; | |
| 3547 } | |
| 3548 | |
| 3549 gtk_drag_dest_unset(gui.drawarea); | |
| 3550 gtk_drag_dest_set(gui.drawarea, | |
| 3551 GTK_DEST_DEFAULT_ALL, | |
| 3552 targets, n_targets, | |
| 2718 | 3553 GDK_ACTION_COPY | GDK_ACTION_MOVE); |
| 2183 | 3554 } |
| 3555 | |
| 3556 /* | |
| 7 | 3557 * Initialize the GUI. Create all the windows, set up all the callbacks etc. |
| 3558 * Returns OK for success, FAIL when the GUI can't be started. | |
| 3559 */ | |
| 3560 int | |
| 3561 gui_mch_init(void) | |
| 3562 { | |
| 3563 GtkWidget *vbox; | |
| 3564 | |
| 3565 #ifdef FEAT_GUI_GNOME | |
|
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diff
changeset
|
3566 // Initialize the GNOME libraries. gnome_program_init()/gnome_init() |
|
79e10adc821d
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diff
changeset
|
3567 // exits on failure, but that's a non-issue because we already called |
|
79e10adc821d
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parents:
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diff
changeset
|
3568 // gtk_init_check() in gui_mch_init_check(). |
| 7 | 3569 if (using_gnome) |
| 4045 | 3570 { |
| 7 | 3571 gnome_program_init(VIMPACKAGE, VIM_VERSION_SHORT, |
| 3572 LIBGNOMEUI_MODULE, gui_argc, gui_argv, NULL); | |
| 4045 | 3573 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 5854 | 3574 { |
| 3575 char *p = setlocale(LC_NUMERIC, NULL); | |
| 3576 | |
|
18781
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diff
changeset
|
3577 // Make sure strtod() uses a decimal point, not a comma. Gnome |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3578 // init may change it. |
| 5854 | 3579 if (p == NULL || strcmp(p, "C") != 0) |
| 3580 setlocale(LC_NUMERIC, "C"); | |
| 3581 } | |
| 4045 | 3582 # endif |
| 3583 } | |
| 7 | 3584 #endif |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
3585 VIM_CLEAR(gui_argv); |
| 7 | 3586 |
|
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|
3587 #if GLIB_CHECK_VERSION(2,1,3) |
|
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diff
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|
3588 // Set the human-readable application name |
| 7 | 3589 g_set_application_name("Vim"); |
|
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diff
changeset
|
3590 #endif |
| 7 | 3591 /* |
| 3592 * Force UTF-8 output no matter what the value of 'encoding' is. | |
| 3593 * did_set_string_option() in option.c prohibits changing 'termencoding' | |
| 3594 * to something else than UTF-8 if the GUI is in use. | |
| 3595 */ | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3596 set_option_value_give_err((char_u *)"termencoding", |
|
4dcccb2673fe
patch 8.2.4753: error from setting an option is silently ignored
Bram Moolenaar <Bram@vim.org>
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26877
diff
changeset
|
3597 0L, (char_u *)"utf-8", 0); |
| 7 | 3598 |
|
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diff
changeset
|
3599 #ifdef FEAT_TOOLBAR |
| 7 | 3600 gui_gtk_register_stock_icons(); |
|
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|
3601 #endif |
|
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diff
changeset
|
3602 // FIXME: Need to install the classic icons and a gtkrc.classic file. |
|
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|
3603 // The hard part is deciding install locations and the Makefile magic. |
|
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diff
changeset
|
3604 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
3605 # if 0 |
| 7 | 3606 gtk_rc_parse("gtkrc"); |
|
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diff
changeset
|
3607 # endif |
| 7 | 3608 #endif |
| 3609 | |
|
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diff
changeset
|
3610 // Initialize values |
| 7 | 3611 gui.border_width = 2; |
| 3612 gui.scrollbar_width = SB_DEFAULT_WIDTH; | |
| 3613 gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
|
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9523
diff
changeset
|
3614 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
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diff
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|
3615 gui.fgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
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diff
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|
3616 gui.bgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
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diff
changeset
|
3617 gui.spcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
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diff
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|
3618 #else |
|
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diff
changeset
|
3619 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3620 gui.fgcolor = g_new0(GdkColor, 1); |
|
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changeset
|
3621 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3622 gui.bgcolor = g_new0(GdkColor, 1); |
|
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diff
changeset
|
3623 // LINTED: avoid warning: conversion to 'unsigned long' |
| 207 | 3624 gui.spcolor = g_new0(GdkColor, 1); |
|
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diff
changeset
|
3625 #endif |
| 7 | 3626 |
|
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diff
changeset
|
3627 // Initialise atoms |
| 1904 | 3628 html_atom = gdk_atom_intern("text/html", FALSE); |
| 7 | 3629 utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE); |
| 3630 | |
|
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diff
changeset
|
3631 // Set default foreground and background colors. |
| 7 | 3632 gui.norm_pixel = gui.def_norm_pixel; |
| 3633 gui.back_pixel = gui.def_back_pixel; | |
| 3634 | |
| 3635 if (gtk_socket_id != 0) | |
| 3636 { | |
| 3637 GtkWidget *plug; | |
| 3638 | |
|
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diff
changeset
|
3639 // Use GtkSocket from another app. |
| 7 | 3640 plug = gtk_plug_new_for_display(gdk_display_get_default(), |
| 3641 gtk_socket_id); | |
|
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diff
changeset
|
3642 if (plug != NULL && gtk_plug_get_socket_window(GTK_PLUG(plug)) != NULL) |
| 7 | 3643 { |
| 3644 gui.mainwin = plug; | |
| 3645 } | |
| 3646 else | |
| 3647 { | |
| 3648 g_warning("Connection to GTK+ socket (ID %u) failed", | |
| 3649 (unsigned int)gtk_socket_id); | |
|
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diff
changeset
|
3650 // Pretend we never wanted it if it failed (get own window) |
| 7 | 3651 gtk_socket_id = 0; |
| 3652 } | |
| 3653 } | |
| 3654 | |
| 3655 if (gtk_socket_id == 0) | |
| 3656 { | |
| 3657 #ifdef FEAT_GUI_GNOME | |
| 3658 if (using_gnome) | |
| 3659 { | |
| 3660 gui.mainwin = gnome_app_new("Vim", NULL); | |
| 3661 # ifdef USE_XSMP | |
|
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diff
changeset
|
3662 // Use the GNOME save-yourself functionality now. |
| 7 | 3663 xsmp_close(); |
| 3664 # endif | |
| 3665 } | |
| 3666 else | |
| 3667 #endif | |
| 3668 gui.mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 3669 } | |
| 3670 | |
| 3671 gtk_widget_set_name(gui.mainwin, "vim-main-window"); | |
| 3672 | |
|
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diff
changeset
|
3673 // Create the PangoContext used for drawing all text. |
| 7 | 3674 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
| 3675 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
|
2275
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changeset
|
3676 |
|
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7870
diff
changeset
|
3677 gtk_container_set_border_width(GTK_CONTAINER(gui.mainwin), 0); |
| 7 | 3678 gtk_widget_add_events(gui.mainwin, GDK_VISIBILITY_NOTIFY_MASK); |
| 3679 | |
|
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diff
changeset
|
3680 g_signal_connect(G_OBJECT(gui.mainwin), "delete-event", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3681 G_CALLBACK(&delete_event_cb), NULL); |
|
3456e2ebebd4
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diff
changeset
|
3682 |
|
3456e2ebebd4
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diff
changeset
|
3683 g_signal_connect(G_OBJECT(gui.mainwin), "realize", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3684 G_CALLBACK(&mainwin_realize), NULL); |
|
11474
621e41f6dcc2
patch 8.0.0620: checking for HAVE_GTK_MULTIHEAD is not needed
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11129
diff
changeset
|
3685 |
|
621e41f6dcc2
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Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3686 g_signal_connect(G_OBJECT(gui.mainwin), "screen-changed", |
| 7 | 3687 G_CALLBACK(&mainwin_screen_changed_cb), NULL); |
|
11474
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3688 |
| 7 | 3689 gui.accel_group = gtk_accel_group_new(); |
| 3690 gtk_window_add_accel_group(GTK_WINDOW(gui.mainwin), gui.accel_group); | |
| 3691 | |
|
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diff
changeset
|
3692 // A vertical box holds the menubar, toolbar and main text window. |
|
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diff
changeset
|
3693 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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diff
changeset
|
3694 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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diff
changeset
|
3695 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3696 #else |
| 7 | 3697 vbox = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3698 #endif |
| 7 | 3699 |
| 3700 #ifdef FEAT_GUI_GNOME | |
| 3701 if (using_gnome) | |
| 3702 { | |
|
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changeset
|
3703 # if defined(FEAT_MENU) |
|
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diff
changeset
|
3704 // automagically restore menubar/toolbar placement |
| 7 | 3705 gnome_app_enable_layout_config(GNOME_APP(gui.mainwin), TRUE); |
| 3706 # endif | |
| 3707 gnome_app_set_contents(GNOME_APP(gui.mainwin), vbox); | |
| 3708 } | |
| 3709 else | |
| 3710 #endif | |
| 3711 { | |
| 3712 gtk_container_add(GTK_CONTAINER(gui.mainwin), vbox); | |
| 3713 gtk_widget_show(vbox); | |
| 3714 } | |
| 3715 | |
| 3716 #ifdef FEAT_MENU | |
| 3717 /* | |
| 3718 * Create the menubar and handle | |
| 3719 */ | |
| 3720 gui.menubar = gtk_menu_bar_new(); | |
| 3721 gtk_widget_set_name(gui.menubar, "vim-menubar"); | |
| 3722 | |
|
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diff
changeset
|
3723 // Avoid that GTK takes <F10> away from us. |
| 36 | 3724 { |
| 3725 GtkSettings *gtk_settings; | |
| 3726 | |
| 3727 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); | |
| 3728 g_object_set(gtk_settings, "gtk-menu-bar-accel", NULL, NULL); | |
| 3729 } | |
| 3730 | |
| 3731 | |
| 7 | 3732 # ifdef FEAT_GUI_GNOME |
| 3733 if (using_gnome) | |
| 3734 { | |
| 3735 BonoboDockItem *dockitem; | |
| 3736 | |
| 3737 gnome_app_set_menus(GNOME_APP(gui.mainwin), GTK_MENU_BAR(gui.menubar)); | |
| 3738 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3739 GNOME_APP_MENUBAR_NAME); | |
|
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changeset
|
3740 // We don't want the menu to float. |
| 798 | 3741 bonobo_dock_item_set_behavior(dockitem, |
| 3742 bonobo_dock_item_get_behavior(dockitem) | |
| 3743 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3744 gui.menubar_h = GTK_WIDGET(dockitem); |
| 3745 } | |
| 3746 else | |
|
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|
3747 # endif // FEAT_GUI_GNOME |
|
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|
3748 { |
|
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changeset
|
3749 // Always show the menubar, otherwise <F10> doesn't work. It may be |
|
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changeset
|
3750 // disabled in gui_init() later. |
| 827 | 3751 gtk_widget_show(gui.menubar); |
| 7 | 3752 gtk_box_pack_start(GTK_BOX(vbox), gui.menubar, FALSE, FALSE, 0); |
| 3753 } | |
|
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|
3754 #endif // FEAT_MENU |
| 7 | 3755 |
| 3756 #ifdef FEAT_TOOLBAR | |
| 3757 /* | |
| 3758 * Create the toolbar and handle | |
| 3759 */ | |
|
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changeset
|
3760 // some aesthetics on the toolbar |
|
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|
3761 # ifdef USE_GTK3 |
|
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changeset
|
3762 // TODO: Add GTK+ 3 code here using GtkCssProvider if necessary. |
|
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changeset
|
3763 // N.B. Since the default value of GtkToolbar::button-relief is |
|
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changeset
|
3764 // GTK_RELIEF_NONE, there's no need to specify that, probably. |
|
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diff
changeset
|
3765 # else |
| 7 | 3766 gtk_rc_parse_string( |
| 3767 "style \"vim-toolbar-style\" {\n" | |
| 3768 " GtkToolbar::button_relief = GTK_RELIEF_NONE\n" | |
| 3769 "}\n" | |
| 3770 "widget \"*.vim-toolbar\" style \"vim-toolbar-style\"\n"); | |
|
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diff
changeset
|
3771 # endif |
| 7 | 3772 gui.toolbar = gtk_toolbar_new(); |
| 3773 gtk_widget_set_name(gui.toolbar, "vim-toolbar"); | |
| 3774 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 3775 | |
| 3776 # ifdef FEAT_GUI_GNOME | |
| 3777 if (using_gnome) | |
| 3778 { | |
| 3779 BonoboDockItem *dockitem; | |
| 3780 | |
| 3781 gnome_app_set_toolbar(GNOME_APP(gui.mainwin), GTK_TOOLBAR(gui.toolbar)); | |
| 3782 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3783 GNOME_APP_TOOLBAR_NAME); | |
| 3784 gui.toolbar_h = GTK_WIDGET(dockitem); | |
|
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changeset
|
3785 // When the toolbar is floating it gets stuck. So long as that isn't |
|
79e10adc821d
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diff
changeset
|
3786 // fixed let's disallow floating. |
| 795 | 3787 bonobo_dock_item_set_behavior(dockitem, |
| 798 | 3788 bonobo_dock_item_get_behavior(dockitem) |
| 3789 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3790 gtk_container_set_border_width(GTK_CONTAINER(gui.toolbar), 0); |
| 3791 } | |
| 3792 else | |
|
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changeset
|
3793 # endif // FEAT_GUI_GNOME |
| 7 | 3794 { |
| 3795 if (vim_strchr(p_go, GO_TOOLBAR) != NULL | |
| 3796 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 3797 gtk_widget_show(gui.toolbar); | |
| 3798 gtk_box_pack_start(GTK_BOX(vbox), gui.toolbar, FALSE, FALSE, 0); | |
| 3799 } | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3800 #endif // FEAT_TOOLBAR |
| 7 | 3801 |
| 685 | 3802 #ifdef FEAT_GUI_TABLINE |
| 782 | 3803 /* |
| 3804 * Use a Notebook for the tab pages labels. The labels are hidden by | |
| 3805 * default. | |
| 3806 */ | |
| 791 | 3807 gui.tabline = gtk_notebook_new(); |
| 3808 gtk_widget_show(gui.tabline); | |
| 3809 gtk_box_pack_start(GTK_BOX(vbox), gui.tabline, FALSE, FALSE, 0); | |
| 3810 gtk_notebook_set_show_border(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 3811 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 841 | 3812 gtk_notebook_set_scrollable(GTK_NOTEBOOK(gui.tabline), TRUE); |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3813 # if !GTK_CHECK_VERSION(3,0,0) |
| 868 | 3814 gtk_notebook_set_tab_border(GTK_NOTEBOOK(gui.tabline), FALSE); |
|
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diff
changeset
|
3815 # endif |
|
3456e2ebebd4
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diff
changeset
|
3816 |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3817 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3818 tabline_tooltip = gtk_tooltips_new(); |
| 3819 gtk_tooltips_enable(GTK_TOOLTIPS(tabline_tooltip)); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3820 # endif |
| 846 | 3821 |
| 3822 { | |
| 3823 GtkWidget *page, *label, *event_box; | |
| 791 | 3824 |
|
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diff
changeset
|
3825 // Add the first tab. |
|
8218
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diff
changeset
|
3826 # if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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diff
changeset
|
3827 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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diff
changeset
|
3828 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3829 # else |
| 846 | 3830 page = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3831 # endif |
| 846 | 3832 gtk_widget_show(page); |
| 3833 gtk_container_add(GTK_CONTAINER(gui.tabline), page); | |
| 3834 label = gtk_label_new("-Empty-"); | |
| 3835 gtk_widget_show(label); | |
| 3836 event_box = gtk_event_box_new(); | |
| 3837 gtk_widget_show(event_box); | |
|
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diff
changeset
|
3838 g_object_set_data(G_OBJECT(event_box), "tab_num", GINT_TO_POINTER(1L)); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3839 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3840 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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diff
changeset
|
3841 # endif |
| 846 | 3842 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 3843 gtk_notebook_set_tab_label(GTK_NOTEBOOK(gui.tabline), page, event_box); | |
|
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3844 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3845 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), page, TRUE); |
|
14800
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parents:
14786
diff
changeset
|
3846 # endif |
| 791 | 3847 } |
| 865 | 3848 |
|
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parents:
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diff
changeset
|
3849 g_signal_connect(G_OBJECT(gui.tabline), "switch-page", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3850 G_CALLBACK(on_select_tab), NULL); |
|
14800
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3851 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3852 g_signal_connect(G_OBJECT(gui.tabline), "page-reordered", |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3853 G_CALLBACK(on_tab_reordered), NULL); |
|
14800
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3854 # endif |
| 791 | 3855 |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3856 // Create a popup menu for the tab line and connect it. |
| 791 | 3857 tabline_menu = create_tabline_menu(); |
|
8218
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parents:
7870
diff
changeset
|
3858 g_signal_connect_swapped(G_OBJECT(gui.tabline), "button-press-event", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3859 G_CALLBACK(on_tabline_menu), G_OBJECT(tabline_menu)); |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3860 #endif // FEAT_GUI_TABLINE |
| 685 | 3861 |
|
22659
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patch 8.2.1878: GTK: error for redefining function
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
3862 gui.formwin = gui_gtk_form_new(); |
|
8218
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parents:
7870
diff
changeset
|
3863 gtk_container_set_border_width(GTK_CONTAINER(gui.formwin), 0); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3864 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3865 gtk_widget_set_events(gui.formwin, GDK_EXPOSURE_MASK); |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3866 #endif |
|
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
|
3867 #if GTK_CHECK_VERSION(3,22,2) |
|
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
|
3868 gtk_widget_set_name(gui.formwin, "vim-gtk-form"); |
|
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
|
3869 #endif |
| 7 | 3870 |
| 3871 gui.drawarea = gtk_drawing_area_new(); | |
|
8218
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7870
diff
changeset
|
3872 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3873 gui.surface = NULL; |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3874 #endif |
| 7 | 3875 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3876 // Determine which events we will filter. |
| 7 | 3877 gtk_widget_set_events(gui.drawarea, |
| 3878 GDK_EXPOSURE_MASK | | |
| 3879 GDK_ENTER_NOTIFY_MASK | | |
| 3880 GDK_LEAVE_NOTIFY_MASK | | |
| 3881 GDK_BUTTON_PRESS_MASK | | |
| 3882 GDK_BUTTON_RELEASE_MASK | | |
| 3883 GDK_SCROLL_MASK | | |
| 3884 GDK_KEY_PRESS_MASK | | |
| 3885 GDK_KEY_RELEASE_MASK | | |
| 3886 GDK_POINTER_MOTION_MASK | | |
| 3887 GDK_POINTER_MOTION_HINT_MASK); | |
| 3888 | |
| 3889 gtk_widget_show(gui.drawarea); | |
|
22659
8623ab39b421
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Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
3890 gui_gtk_form_put(GTK_FORM(gui.formwin), gui.drawarea, 0, 0); |
| 7 | 3891 gtk_widget_show(gui.formwin); |
| 3892 gtk_box_pack_start(GTK_BOX(vbox), gui.formwin, TRUE, TRUE, 0); | |
| 3893 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3894 // For GtkSockets, key-presses must go to the focus widget (drawarea) |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3895 // and not the window. |
|
8218
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parents:
7870
diff
changeset
|
3896 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
|
3456e2ebebd4
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diff
changeset
|
3897 : G_OBJECT(gui.drawarea), |
|
3456e2ebebd4
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7870
diff
changeset
|
3898 "key-press-event", |
|
3456e2ebebd4
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diff
changeset
|
3899 G_CALLBACK(key_press_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3900 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
|
18781
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diff
changeset
|
3901 // Also forward key release events for the benefit of GTK+ 2 input |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3902 // modules. Try CTRL-SHIFT-xdigits to enter a Unicode code point. |
| 7 | 3903 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
| 3904 : G_OBJECT(gui.drawarea), | |
|
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diff
changeset
|
3905 "key-release-event", |
| 7 | 3906 G_CALLBACK(&key_release_event), NULL); |
| 3907 #endif | |
|
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diff
changeset
|
3908 g_signal_connect(G_OBJECT(gui.drawarea), "realize", |
|
3456e2ebebd4
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changeset
|
3909 G_CALLBACK(drawarea_realize_cb), NULL); |
|
3456e2ebebd4
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changeset
|
3910 g_signal_connect(G_OBJECT(gui.drawarea), "unrealize", |
|
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changeset
|
3911 G_CALLBACK(drawarea_unrealize_cb), NULL); |
|
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11978f68a8c3
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diff
changeset
|
3912 #if GTK_CHECK_VERSION(3,0,0) |
|
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changeset
|
3913 g_signal_connect(G_OBJECT(gui.drawarea), "configure-event", |
|
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changeset
|
3914 G_CALLBACK(drawarea_configure_event_cb), NULL); |
|
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changeset
|
3915 #endif |
|
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14712
diff
changeset
|
3916 #if GTK_CHECK_VERSION(3,22,2) |
|
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3917 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-updated", |
|
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3918 G_CALLBACK(&drawarea_style_updated_cb), NULL); |
|
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changeset
|
3919 #else |
|
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diff
changeset
|
3920 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-set", |
|
3456e2ebebd4
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diff
changeset
|
3921 G_CALLBACK(&drawarea_style_set_cb), NULL); |
|
3456e2ebebd4
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changeset
|
3922 #endif |
|
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changeset
|
3923 |
|
3456e2ebebd4
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diff
changeset
|
3924 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3925 gui.visibility = GDK_VISIBILITY_UNOBSCURED; |
|
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changeset
|
3926 #endif |
| 7 | 3927 |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3928 #if !defined(USE_GNOME_SESSION) |
| 7 | 3929 wm_protocols_atom = gdk_atom_intern("WM_PROTOCOLS", FALSE); |
| 3930 save_yourself_atom = gdk_atom_intern("WM_SAVE_YOURSELF", FALSE); | |
| 3931 #endif | |
| 3932 | |
| 3933 if (gtk_socket_id != 0) | |
|
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changeset
|
3934 // make sure keyboard input can go to the drawarea |
|
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diff
changeset
|
3935 gtk_widget_set_can_focus(gui.drawarea, TRUE); |
| 7 | 3936 |
| 3937 /* | |
| 3938 * Set clipboard specific atoms | |
| 3939 */ | |
| 3940 vim_atom = gdk_atom_intern(VIM_ATOM_NAME, FALSE); | |
| 3941 vimenc_atom = gdk_atom_intern(VIMENC_ATOM_NAME, FALSE); | |
| 3942 clip_star.gtk_sel_atom = GDK_SELECTION_PRIMARY; | |
| 3943 clip_plus.gtk_sel_atom = gdk_atom_intern("CLIPBOARD", FALSE); | |
| 3944 | |
| 3945 /* | |
| 3946 * Start out by adding the configured border width into the border offset. | |
| 3947 */ | |
| 3948 gui.border_offset = gui.border_width; | |
| 3949 | |
|
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diff
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|
3950 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
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|
3951 g_signal_connect(G_OBJECT(gui.drawarea), "draw", |
|
3456e2ebebd4
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diff
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|
3952 G_CALLBACK(draw_event), NULL); |
|
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diff
changeset
|
3953 #else |
| 7 | 3954 gtk_signal_connect(GTK_OBJECT(gui.mainwin), "visibility_notify_event", |
| 3955 GTK_SIGNAL_FUNC(visibility_event), NULL); | |
| 3956 gtk_signal_connect(GTK_OBJECT(gui.drawarea), "expose_event", | |
| 3957 GTK_SIGNAL_FUNC(expose_event), NULL); | |
|
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diff
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|
3958 #endif |
| 7 | 3959 |
| 3960 /* | |
| 3961 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3962 * Only needed for some window managers. | |
| 3963 */ | |
| 3964 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3965 { | |
|
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|
3966 g_signal_connect(G_OBJECT(gui.drawarea), "leave-notify-event", |
|
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|
3967 G_CALLBACK(leave_notify_event), NULL); |
|
3456e2ebebd4
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|
3968 g_signal_connect(G_OBJECT(gui.drawarea), "enter-notify-event", |
|
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|
3969 G_CALLBACK(enter_notify_event), NULL); |
| 7 | 3970 } |
| 3971 | |
|
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|
3972 // Real windows can get focus ... GtkPlug, being a mere container can't, |
|
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|
3973 // only its widgets. Arguably, this could be common code and we not use |
|
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|
3974 // the window focus at all, but let's be safe. |
| 791 | 3975 if (gtk_socket_id == 0) |
| 3976 { | |
|
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|
3977 g_signal_connect(G_OBJECT(gui.mainwin), "focus-out-event", |
|
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changeset
|
3978 G_CALLBACK(focus_out_event), NULL); |
|
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|
3979 g_signal_connect(G_OBJECT(gui.mainwin), "focus-in-event", |
|
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|
3980 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3981 } |
| 3982 else | |
| 3983 { | |
|
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|
3984 g_signal_connect(G_OBJECT(gui.drawarea), "focus-out-event", |
|
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|
3985 G_CALLBACK(focus_out_event), NULL); |
|
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changeset
|
3986 g_signal_connect(G_OBJECT(gui.drawarea), "focus-in-event", |
|
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changeset
|
3987 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3988 #ifdef FEAT_GUI_TABLINE |
|
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|
3989 g_signal_connect(G_OBJECT(gui.tabline), "focus-out-event", |
|
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changeset
|
3990 G_CALLBACK(focus_out_event), NULL); |
|
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changeset
|
3991 g_signal_connect(G_OBJECT(gui.tabline), "focus-in-event", |
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|
3992 G_CALLBACK(focus_in_event), NULL); |
|
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|
3993 #endif // FEAT_GUI_TABLINE |
| 791 | 3994 } |
| 7 | 3995 |
|
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|
3996 g_signal_connect(G_OBJECT(gui.drawarea), "motion-notify-event", |
|
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changeset
|
3997 G_CALLBACK(motion_notify_event), NULL); |
|
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|
3998 g_signal_connect(G_OBJECT(gui.drawarea), "button-press-event", |
|
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|
3999 G_CALLBACK(button_press_event), NULL); |
|
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|
4000 g_signal_connect(G_OBJECT(gui.drawarea), "button-release-event", |
|
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changeset
|
4001 G_CALLBACK(button_release_event), NULL); |
|
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diff
changeset
|
4002 g_signal_connect(G_OBJECT(gui.drawarea), "scroll-event", |
|
3456e2ebebd4
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changeset
|
4003 G_CALLBACK(&scroll_event), NULL); |
| 7 | 4004 |
| 4005 /* | |
| 4006 * Add selection handler functions. | |
| 4007 */ | |
|
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|
4008 g_signal_connect(G_OBJECT(gui.drawarea), "selection-clear-event", |
|
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changeset
|
4009 G_CALLBACK(selection_clear_event), NULL); |
|
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changeset
|
4010 g_signal_connect(G_OBJECT(gui.drawarea), "selection-received", |
|
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changeset
|
4011 G_CALLBACK(selection_received_cb), NULL); |
| 7 | 4012 |
| 2183 | 4013 gui_gtk_set_selection_targets(); |
| 7 | 4014 |
|
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|
4015 g_signal_connect(G_OBJECT(gui.drawarea), "selection-get", |
|
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|
4016 G_CALLBACK(selection_get_cb), NULL); |
| 7 | 4017 |
|
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diff
changeset
|
4018 // Pretend we don't have input focus, we will get an event if we do. |
| 7 | 4019 gui.in_focus = FALSE; |
| 4020 | |
|
14471
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changeset
|
4021 // Handle changes to the "Xft/DPI" setting. |
|
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|
4022 { |
|
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changeset
|
4023 GtkSettings *gtk_settings = |
|
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changeset
|
4024 gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
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changeset
|
4025 |
|
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changeset
|
4026 g_signal_connect(gtk_settings, "notify::gtk-xft-dpi", |
|
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|
4027 G_CALLBACK(gtk_settings_xft_dpi_changed_cb), NULL); |
|
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|
4028 } |
|
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|
4029 |
| 7 | 4030 return OK; |
| 4031 } | |
| 4032 | |
|
17539
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changeset
|
4033 #if defined(USE_GNOME_SESSION) || defined(PROTO) |
| 7 | 4034 /* |
| 4035 * This is called from gui_start() after a fork() has been done. | |
| 4036 * We have to tell the session manager our new PID. | |
| 4037 */ | |
| 4038 void | |
| 4039 gui_mch_forked(void) | |
| 4040 { | |
| 4041 if (using_gnome) | |
| 4042 { | |
| 4043 GnomeClient *client; | |
| 4044 | |
| 4045 client = gnome_master_client(); | |
| 4046 | |
| 4047 if (client != NULL) | |
| 4048 gnome_client_set_process_id(client, getpid()); | |
| 4049 } | |
| 4050 } | |
|
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|
4051 #endif // USE_GNOME_SESSION |
| 7 | 4052 |
|
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|
4053 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
4054 static GdkRGBA |
|
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|
4055 color_to_rgba(guicolor_T color) |
|
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4056 { |
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|
4057 GdkRGBA rgba; |
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4058 rgba.red = ((color & 0xff0000) >> 16) / 255.0; |
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4059 rgba.green = ((color & 0xff00) >> 8) / 255.0; |
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|
4060 rgba.blue = ((color & 0xff)) / 255.0; |
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|
4061 rgba.alpha = 1.0; |
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4062 return rgba; |
|
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4063 } |
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|
4064 |
|
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|
4065 static void |
|
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|
4066 set_cairo_source_rgba_from_color(cairo_t *cr, guicolor_T color) |
|
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4067 { |
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|
4068 const GdkRGBA rgba = color_to_rgba(color); |
|
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|
4069 cairo_set_source_rgba(cr, rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
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4070 } |
|
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4071 #endif // GTK_CHECK_VERSION(3,0,0) |
|
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|
4072 |
| 7 | 4073 /* |
| 4074 * Called when the foreground or background color has been changed. | |
| 4075 * This used to change the graphics contexts directly but we are | |
| 4076 * currently manipulating them where desired. | |
| 4077 */ | |
| 4078 void | |
| 4079 gui_mch_new_colors(void) | |
| 4080 { | |
|
23146
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4081 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
|
4082 #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
|
4083 && gui.formwin != NULL |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4084 #endif |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4085 && 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
|
4086 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
4087 #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
|
4088 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
|
4089 #endif |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4090 #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
|
4091 GtkStyleContext * const context = |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
4092 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
|
4093 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
|
4094 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
|
4095 "widget#vim-gtk-form {\n" |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4096 " background-color: #%.2lx%.2lx%.2lx;\n" |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4097 "}\n", |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4098 (gui.back_pixel >> 16) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4099 (gui.back_pixel >> 8) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4100 gui.back_pixel & 0xff); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4101 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4102 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
|
4103 gtk_style_context_add_provider(context, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4104 GTK_STYLE_PROVIDER(provider), G_MAXUINT); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4105 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4106 g_free(css); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4107 g_object_unref(provider); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4108 #elif GTK_CHECK_VERSION(3,4,0) // !GTK_CHECK_VERSION(3,22,2) |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4109 GdkRGBA rgba; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4110 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4111 rgba = color_to_rgba(gui.back_pixel); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4112 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4113 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
|
4114 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
|
4115 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4116 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4117 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
|
4118 cairo_pattern_destroy(pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4119 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4120 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4121 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
|
4122 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4123 #else // !GTK_CHECK_VERSION(3,4,0) |
| 7 | 4124 GdkColor color = { 0, 0, 0, 0 }; |
| 4125 | |
| 4126 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4127 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
|
4128 #endif // !GTK_CHECK_VERSION(3,22,2) |
| 7 | 4129 } |
| 4130 } | |
| 4131 | |
| 4132 /* | |
| 4133 * This signal informs us about the need to rearrange our sub-widgets. | |
| 4134 */ | |
| 4135 static gint | |
| 1884 | 4136 form_configure_event(GtkWidget *widget UNUSED, |
| 4137 GdkEventConfigure *event, | |
| 4138 gpointer data UNUSED) | |
| 7 | 4139 { |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4140 int usable_height = event->height; |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4141 #ifdef TRACK_RESIZE_HISTORY |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4142 // Resize requests are made for gui.mainwin; |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4143 // get its dimensions for searching if this event |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4144 // is a response to a vim request. |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4145 int w, h; |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4146 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4147 |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4148 # ifdef ENABLE_RESIZE_HISTORY_LOG |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4149 ch_log(NULL, "gui_gtk: form_configure_event: (%d, %d) [%d, %d]", |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4150 w, h, (int)Columns, (int)Rows); |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4151 # endif |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4152 |
|
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4153 // Look through history of recent vim resize requests. |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4154 // If this event matches: |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4155 // - "latest resize hist" We're caught up; |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4156 // clear the history and process this event. |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4157 // If history is, old to new, 100, 99, 100, 99. If this event is |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4158 // 99 for the stale, it is matched against the current. History |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4159 // is cleared, we may bounce, but no worse than before. |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4160 // - "older/stale hist" If match an unused event in history, |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4161 // then discard this event, and mark the matching event as used. |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4162 // - "no match" Figure it's a user resize event, clear history. |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4163 // NOTE: clear history is default, then all incoming events are processed |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4164 |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4165 if (!MATCH_WIDTH_HEIGHT(latest_resize_hist, w, h) |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4166 && match_stale_width_height(w, h)) |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4167 // discard stale event |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4168 return TRUE; |
|
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4169 clear_resize_hists(); |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4170 #endif |
| 791 | 4171 |
|
10402
65646e5652df
commit https://github.com/vim/vim/commit/182707ac10d77359bf7a87c6b23ce4025d5b0ad4
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
4172 #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
|
4173 // 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
|
4174 // 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
|
4175 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4176 // 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
|
4177 // 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
|
4178 // 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
|
4179 // "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
|
4180 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4181 // 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
|
4182 // 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
|
4183 // gui.formwin. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4184 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4185 // 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
|
4186 // 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
|
4187 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4188 // Follow-up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4189 // 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
|
4190 // 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
|
4191 // 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
|
4192 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
|
4193 return TRUE; |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4194 #endif |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4195 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4196 // 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
|
4197 // 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
|
4198 // Widths seem to sort themselves out, don't ask me why. |
| 791 | 4199 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
|
4200 usable_height -= (gui.char_height - (gui.char_height/2)); // sic. |
| 791 | 4201 |
|
22659
8623ab39b421
patch 8.2.1878: GTK: error for redefining function
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
4202 gui_gtk_form_freeze(GTK_FORM(gui.formwin)); |
| 791 | 4203 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
|
4204 gui_gtk_form_thaw(GTK_FORM(gui.formwin)); |
| 7 | 4205 |
| 4206 return TRUE; | |
| 4207 } | |
| 4208 | |
| 4209 /* | |
| 4210 * Function called when window already closed. | |
| 4211 * We can't do much more here than to trying to preserve what had been done, | |
| 4212 * since the window is already inevitably going away. | |
| 4213 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4214 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4215 mainwin_destroy_cb(GObject *object UNUSED, gpointer data UNUSED) |
| 7 | 4216 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4217 // Don't write messages to the GUI anymore |
| 7 | 4218 full_screen = FALSE; |
| 4219 | |
| 4220 gui.mainwin = NULL; | |
| 4221 gui.drawarea = NULL; | |
| 4222 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4223 if (!exiting) // only do anything if the destroy was unexpected |
| 7 | 4224 { |
| 419 | 4225 vim_strncpy(IObuff, |
| 4226 (char_u *)_("Vim: Main window unexpectedly destroyed\n"), | |
| 4227 IOSIZE - 1); | |
| 7 | 4228 preserve_exit(); |
| 4229 } | |
|
7380
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4230 #ifdef USE_GRESOURCE |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4231 gui_gtk_unregister_resource(); |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4232 #endif |
| 7 | 4233 } |
| 4234 | |
|
24162
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
|
4235 void |
|
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
|
4236 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
|
4237 GtkWidget *wid, |
|
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
|
4238 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
|
4239 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
|
4240 int *screen_x, |
|
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
|
4241 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
|
4242 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
|
4243 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
|
4244 { |
|
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
|
4245 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
|
4246 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>
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23146
diff
changeset
|
4247 #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
|
4248 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
|
4249 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
|
4250 |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4251 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
|
4252 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
|
4253 else |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4254 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
|
4255 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
|
4256 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
|
4257 else |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4258 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>
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23146
diff
changeset
|
4259 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
|
4260 #else |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4261 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
|
4262 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
|
4263 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4264 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>
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23146
diff
changeset
|
4265 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
|
4266 else |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4267 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
|
4268 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
|
4269 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
|
4270 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
|
4271 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>
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23146
diff
changeset
|
4272 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>
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23146
diff
changeset
|
4273 #endif |
|
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
|
4274 *screen_x = geometry.x; |
|
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
|
4275 *screen_y = geometry.y; |
|
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
|
4276 *width = geometry.width; |
|
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
|
4277 *height = geometry.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
|
4278 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4279 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
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23146
diff
changeset
|
4280 /* |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
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23146
diff
changeset
|
4281 * 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>
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23146
diff
changeset
|
4282 * 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>
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23146
diff
changeset
|
4283 * decorations. |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
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23146
diff
changeset
|
4284 */ |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
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parents:
23146
diff
changeset
|
4285 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
|
4286 gui_gtk_get_screen_dimensions( |
|
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
|
4287 int point_x, |
|
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
|
4288 int point_y, |
|
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
|
4289 int *screen_w, |
|
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
|
4290 int *screen_h) |
|
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
|
4291 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
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23146
diff
changeset
|
4292 int x, y; |
|
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
|
4293 |
|
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
|
4294 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>
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23146
diff
changeset
|
4295 &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>
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23146
diff
changeset
|
4296 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
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23146
diff
changeset
|
4297 // 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>
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23146
diff
changeset
|
4298 // 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>
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23146
diff
changeset
|
4299 *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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diff
changeset
|
4300 |
|
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
|
4301 /* |
|
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
|
4302 * 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
|
4303 * 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
|
4304 * 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
|
4305 * 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
|
4306 */ |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4307 *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
|
4308 *screen_h -= get_menu_tool_height(); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4309 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4310 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4311 void |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4312 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
|
4313 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4314 gui_gtk_get_screen_dimensions(0, 0, screen_w, screen_h); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4315 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4316 |
| 791 | 4317 |
| 4318 /* | |
| 4319 * Bit of a hack to ensure we start GtkPlug windows with the correct window | |
| 4320 * hints (and thus the required size from -geom), but that after that we | |
| 4321 * put the hints back to normal (the actual minimum size) so we may | |
| 4322 * 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
|
4323 * plug's window 'min hints to set *its* minimum size, but that's also the |
| 791 | 4324 * only way we have of making ourselves bigger (by set lines/columns). |
| 4325 * 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
|
4326 * 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
|
4327 * scrollbar init.), actually do the standard hints and stop the timer. |
| 791 | 4328 * We'll not let the default hints be set while this timer's active. |
| 4329 */ | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4330 static timeout_cb_type |
| 1884 | 4331 check_startup_plug_hints(gpointer data UNUSED) |
| 791 | 4332 { |
| 4333 if (init_window_hints_state == 1) | |
| 4334 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4335 // Safe to use normal hints now |
| 856 | 4336 init_window_hints_state = 0; |
| 4337 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
|
4338 return FALSE; // stop timer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4339 } |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4340 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4341 // Keep on trying |
| 791 | 4342 init_window_hints_state = 1; |
| 4343 return TRUE; | |
| 4344 } | |
| 4345 | |
| 7 | 4346 /* |
| 4347 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 4348 */ | |
| 4349 int | |
| 4350 gui_mch_open(void) | |
| 4351 { | |
| 4352 guicolor_T fg_pixel = INVALCOLOR; | |
| 4353 guicolor_T bg_pixel = INVALCOLOR; | |
| 1966 | 4354 guint pixel_width; |
| 4355 guint pixel_height; | |
| 7 | 4356 |
| 4357 /* | |
| 4358 * Allow setting a window role on the command line, or invent one | |
| 4359 * if none was specified. This is mainly useful for GNOME session | |
| 4360 * support; allowing the WM to restore window placement. | |
| 4361 */ | |
| 4362 if (role_argument != NULL) | |
| 4363 { | |
| 4364 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role_argument); | |
| 4365 } | |
| 4366 else | |
| 4367 { | |
| 4368 char *role; | |
| 4369 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4370 // Invent a unique-enough ID string for the role |
| 7 | 4371 role = g_strdup_printf("vim-%u-%u-%u", |
| 4372 (unsigned)mch_get_pid(), | |
| 4373 (unsigned)g_random_int(), | |
| 4374 (unsigned)time(NULL)); | |
| 4375 | |
| 4376 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role); | |
| 4377 g_free(role); | |
| 4378 } | |
| 4379 | |
| 4380 if (gui_win_x != -1 && gui_win_y != -1) | |
| 4381 gtk_window_move(GTK_WINDOW(gui.mainwin), gui_win_x, gui_win_y); | |
| 4382 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4383 // Determine user specified geometry, if present. |
| 7 | 4384 if (gui.geom != NULL) |
| 4385 { | |
| 4386 int mask; | |
| 4387 unsigned int w, h; | |
| 4388 int x = 0; | |
| 4389 int y = 0; | |
| 4390 | |
| 4391 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 4392 | |
| 4393 if (mask & WidthValue) | |
| 4394 Columns = w; | |
| 4395 if (mask & HeightValue) | |
| 857 | 4396 { |
| 1884 | 4397 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 4398 p_window = h - 1; |
| 7 | 4399 Rows = h; |
| 857 | 4400 } |
|
5070
cf52d2a8c05c
updated for version 7.3.1278
Bram Moolenaar <bram@vim.org>
parents:
4474
diff
changeset
|
4401 limit_screen_size(); |
| 1426 | 4402 |
| 4403 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); | |
| 4404 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
| 4405 | |
| 4406 pixel_width += get_menu_tool_width(); | |
| 4407 pixel_height += get_menu_tool_height(); | |
| 4408 | |
| 7 | 4409 if (mask & (XValue | YValue)) |
| 1426 | 4410 { |
| 1757 | 4411 int 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
|
4412 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4413 #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
|
4414 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
|
4415 #else |
| 1757 | 4416 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
|
4417 #endif |
| 1757 | 4418 hh += p_ghr + get_menu_tool_height(); |
| 4419 ww += get_menu_tool_width(); | |
| 1426 | 4420 if (mask & XNegative) |
| 1757 | 4421 x += ww - pixel_width; |
| 1426 | 4422 if (mask & YNegative) |
| 1757 | 4423 y += hh - pixel_height; |
| 7 | 4424 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); |
| 1426 | 4425 } |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
4426 VIM_CLEAR(gui.geom); |
| 791 | 4427 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4428 // 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
|
4429 // 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
|
4430 // 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
|
4431 // give us the right initial size. |
| 791 | 4432 if (gtk_socket_id != 0 && (mask & WidthValue || mask & HeightValue)) |
| 856 | 4433 { |
| 4434 update_window_manager_hints(pixel_width, pixel_height); | |
| 4435 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
|
4436 timeout_add(1000, check_startup_plug_hints, NULL); |
| 856 | 4437 } |
| 7 | 4438 } |
| 4439 | |
| 1966 | 4440 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); |
| 4441 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4442 // 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
|
4443 // resizing. |
|
2254
4620acaf4814
One more fix for conceal patch.
Bram Moolenaar <bram@vim.org>
parents:
2248
diff
changeset
|
4444 if (gtk_socket_id == 0) |
| 1966 | 4445 gtk_window_resize(GTK_WINDOW(gui.mainwin), pixel_width, pixel_height); |
| 791 | 4446 update_window_manager_hints(0, 0); |
| 7 | 4447 |
| 4448 if (foreground_argument != NULL) | |
| 4449 fg_pixel = gui_get_color((char_u *)foreground_argument); | |
| 4450 if (fg_pixel == INVALCOLOR) | |
| 4451 fg_pixel = gui_get_color((char_u *)"Black"); | |
| 4452 | |
| 4453 if (background_argument != NULL) | |
| 4454 bg_pixel = gui_get_color((char_u *)background_argument); | |
| 4455 if (bg_pixel == INVALCOLOR) | |
| 4456 bg_pixel = gui_get_color((char_u *)"White"); | |
| 4457 | |
| 4458 if (found_reverse_arg) | |
| 4459 { | |
| 4460 gui.def_norm_pixel = bg_pixel; | |
| 4461 gui.def_back_pixel = fg_pixel; | |
| 4462 } | |
| 4463 else | |
| 4464 { | |
| 4465 gui.def_norm_pixel = fg_pixel; | |
| 4466 gui.def_back_pixel = bg_pixel; | |
| 4467 } | |
| 4468 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4469 // 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
|
4470 // in a vimrc file) |
| 7 | 4471 set_normal_colors(); |
| 4472 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4473 // Check that none of the colors are the same as the background color |
| 7 | 4474 gui_check_colors(); |
| 4475 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4476 // 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
|
4477 // changed them). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4478 highlight_gui_started(); // re-init colors and fonts |
| 7 | 4479 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4480 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
|
4481 G_CALLBACK(mainwin_destroy_cb), NULL); |
| 7 | 4482 |
| 4483 /* | |
| 4484 * Notify the fixed area about the need to resize the contents of the | |
| 4485 * gui.formwin, which we use for random positioning of the included | |
| 4486 * components. | |
| 4487 * | |
| 4488 * We connect this signal deferred finally after anything is in place, | |
| 4489 * since this is intended to handle resizements coming from the window | |
| 4490 * manager upon us and should not interfere with what VIM is requesting | |
| 4491 * upon startup. | |
| 4492 */ | |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4493 #ifdef TRACK_RESIZE_HISTORY |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4494 latest_resize_hist = ALLOC_CLEAR_ONE(resize_hist_T); |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4495 #endif |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4496 g_signal_connect(G_OBJECT(gui.formwin), "configure-event", |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4497 G_CALLBACK(form_configure_event), NULL); |
| 7 | 4498 |
| 4499 #ifdef FEAT_DND | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4500 // Set up for receiving DND items. |
| 2183 | 4501 gui_gtk_set_dnd_targets(); |
| 7 | 4502 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4503 g_signal_connect(G_OBJECT(gui.drawarea), "drag-data-received", |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4504 G_CALLBACK(drag_data_received_cb), NULL); |
| 7 | 4505 #endif |
| 4506 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4507 // 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
|
4508 // to avoid mapping the window for a short time. |
| 7 | 4509 if (found_iconic_arg && gtk_socket_id == 0) |
| 4510 gui_mch_iconify(); | |
| 4511 | |
| 4512 { | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4513 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4514 unsigned long menu_handler = 0; |
| 4515 # ifdef FEAT_TOOLBAR | |
| 4516 unsigned long tool_handler = 0; | |
| 4517 # endif | |
| 4518 /* | |
| 4519 * Urgh hackish :/ For some reason BonoboDockLayout always forces a | |
| 4520 * show when restoring the saved layout configuration. We can't just | |
| 4521 * hide the widgets again after gtk_widget_show(gui.mainwin) since it's | |
| 4522 * a toplevel window and thus will be realized immediately. Instead, | |
| 4523 * connect signal handlers to hide the widgets just after they've been | |
| 4524 * marked visible, but before the main window is realized. | |
| 4525 */ | |
| 4526 if (using_gnome && vim_strchr(p_go, GO_MENUS) == NULL) | |
| 4527 menu_handler = g_signal_connect_after(gui.menubar_h, "show", | |
| 4528 G_CALLBACK(>k_widget_hide), | |
| 4529 NULL); | |
| 4530 # ifdef FEAT_TOOLBAR | |
| 4531 if (using_gnome && vim_strchr(p_go, GO_TOOLBAR) == NULL | |
| 4532 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 4533 tool_handler = g_signal_connect_after(gui.toolbar_h, "show", | |
| 4534 G_CALLBACK(>k_widget_hide), | |
| 4535 NULL); | |
| 4536 # endif | |
| 4537 #endif | |
| 4538 gtk_widget_show(gui.mainwin); | |
| 4539 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4540 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4541 if (menu_handler != 0) |
| 4542 g_signal_handler_disconnect(gui.menubar_h, menu_handler); | |
| 4543 # ifdef FEAT_TOOLBAR | |
| 4544 if (tool_handler != 0) | |
| 4545 g_signal_handler_disconnect(gui.toolbar_h, tool_handler); | |
| 4546 # endif | |
| 4547 #endif | |
| 4548 } | |
| 4549 | |
| 4550 return OK; | |
| 4551 } | |
| 4552 | |
|
22452
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4553 /* |
|
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4554 * 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
|
4555 */ |
| 7 | 4556 void |
| 1884 | 4557 gui_mch_exit(int rc UNUSED) |
| 7 | 4558 { |
|
22452
3845389725c9
patch 8.2.1774: GTK: hang when forced to exit
Bram Moolenaar <Bram@vim.org>
parents:
22192
diff
changeset
|
4559 // 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
|
4560 if (gui.mainwin != NULL && !really_exiting) |
| 7 | 4561 gtk_widget_destroy(gui.mainwin); |
| 4562 } | |
| 4563 | |
| 4564 /* | |
| 4565 * Get the position of the top left corner of the window. | |
| 4566 */ | |
| 4567 int | |
| 4568 gui_mch_get_winpos(int *x, int *y) | |
| 4569 { | |
| 4570 gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); | |
| 4571 return OK; | |
| 4572 } | |
| 4573 | |
| 4574 /* | |
| 4575 * Set the position of the top left corner of the window to the given | |
| 4576 * coordinates. | |
| 4577 */ | |
| 4578 void | |
| 4579 gui_mch_set_winpos(int x, int y) | |
| 4580 { | |
| 4581 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); | |
| 4582 } | |
| 4583 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4584 #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
|
4585 # if 0 |
| 7 | 4586 static int resize_idle_installed = FALSE; |
| 4587 /* | |
| 4588 * Idle handler to force resize. Used by gui_mch_set_shellsize() to ensure | |
| 4589 * the shell size doesn't exceed the window size, i.e. if the window manager | |
| 4590 * ignored our size request. Usually this happens if the window is maximized. | |
| 4591 * | |
| 4592 * FIXME: It'd be nice if we could find a little more orthodox solution. | |
| 4593 * See also the remark below in gui_mch_set_shellsize(). | |
| 4594 * | |
| 4595 * DISABLED: When doing ":set lines+=1" this function would first invoke | |
| 4596 * gui_resize_shell() with the old size, then the normal callback would | |
| 4597 * report the new size through form_configure_event(). That caused the window | |
| 4598 * layout to be messed up. | |
| 4599 */ | |
| 4600 static gboolean | |
| 4601 force_shell_resize_idle(gpointer data) | |
| 4602 { | |
| 4603 if (gui.mainwin != NULL | |
| 4604 && GTK_WIDGET_REALIZED(gui.mainwin) | |
| 4605 && GTK_WIDGET_VISIBLE(gui.mainwin)) | |
| 4606 { | |
| 4607 int width; | |
| 4608 int height; | |
| 4609 | |
| 4610 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &width, &height); | |
| 4611 | |
| 4612 width -= get_menu_tool_width(); | |
| 4613 height -= get_menu_tool_height(); | |
| 4614 | |
| 4615 gui_resize_shell(width, height); | |
| 4616 } | |
| 4617 | |
| 4618 resize_idle_installed = FALSE; | |
|
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79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4619 return FALSE; // don't call me again |
| 7 | 4620 } |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4621 # endif |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4622 #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
|
4623 |
| 1967 | 4624 /* |
| 4625 * Return TRUE if the main window is maximized. | |
| 4626 */ | |
| 4627 int | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4628 gui_mch_maximized(void) |
| 1967 | 4629 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4630 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
|
4631 && (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
|
4632 & GDK_WINDOW_STATE_MAXIMIZED)); |
| 1967 | 4633 } |
| 4634 | |
| 4635 /* | |
| 4636 * Unmaximize the main window | |
| 4637 */ | |
| 4638 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4639 gui_mch_unmaximize(void) |
| 1967 | 4640 { |
| 4641 if (gui.mainwin != NULL) | |
| 4642 gtk_window_unmaximize(GTK_WINDOW(gui.mainwin)); | |
| 4643 } | |
| 4644 | |
| 7 | 4645 /* |
|
12802
29a728529f92
patch 8.0.1278: GUI window always resizes when adding scrollbar
Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4646 * 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
|
4647 * 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
|
4648 * window. |
| 3014 | 4649 */ |
| 4650 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4651 gui_mch_newfont(void) |
| 3014 | 4652 { |
| 4653 int w, h; | |
| 4654 | |
| 4655 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); | |
| 4656 w -= get_menu_tool_width(); | |
| 4657 h -= get_menu_tool_height(); | |
| 4658 gui_resize_shell(w, h); | |
| 4659 } | |
| 4660 | |
| 4661 /* | |
| 7 | 4662 * Set the windows size. |
| 4663 */ | |
| 4664 void | |
| 4665 gui_mch_set_shellsize(int width, int height, | |
| 1884 | 4666 int min_width UNUSED, int min_height UNUSED, |
| 4667 int base_width UNUSED, int base_height UNUSED, | |
| 4668 int direction UNUSED) | |
| 7 | 4669 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4670 // give GTK+ a chance to put all widget's into place |
| 7 | 4671 gui_mch_update(); |
| 4672 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4673 // this will cause the proper resizement to happen too |
| 791 | 4674 if (gtk_socket_id == 0) |
| 856 | 4675 update_window_manager_hints(0, 0); |
| 791 | 4676 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4677 // 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
|
4678 // 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
|
4679 // main window instead. |
| 7 | 4680 width += get_menu_tool_width(); |
| 4681 height += get_menu_tool_height(); | |
| 4682 | |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4683 #ifdef TRACK_RESIZE_HISTORY |
|
28503
bae90eec6d14
patch 8.2.4776: GTK: 'lines' and 'columns' may change during startup
Bram Moolenaar <Bram@vim.org>
parents:
28457
diff
changeset
|
4684 alloc_resize_hist(width, height); // track the resize request |
|
28582
278a14b00896
patch 8.2.4815: cannot build with older GTK version
Bram Moolenaar <Bram@vim.org>
parents:
28503
diff
changeset
|
4685 #endif |
| 791 | 4686 if (gtk_socket_id == 0) |
| 856 | 4687 gtk_window_resize(GTK_WINDOW(gui.mainwin), width, height); |
| 791 | 4688 else |
| 856 | 4689 update_window_manager_hints(width, height); |
| 7 | 4690 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4691 # 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
|
4692 # if 0 |
| 7 | 4693 if (!resize_idle_installed) |
| 4694 { | |
| 4695 g_idle_add_full(GDK_PRIORITY_EVENTS + 10, | |
| 4696 &force_shell_resize_idle, NULL, NULL); | |
| 4697 resize_idle_installed = TRUE; | |
| 4698 } | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4699 # endif |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4700 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 4701 /* |
| 4702 * Wait until all events are processed to prevent a crash because the | |
| 4703 * real size of the drawing area doesn't reflect Vim's internal ideas. | |
| 4704 * | |
| 4705 * This is a bit of a hack, since Vim is a terminal application with a GUI | |
| 4706 * on top, while the GUI expects to be the boss. | |
| 4707 */ | |
| 4708 gui_mch_update(); | |
| 4709 } | |
| 4710 | |
| 4711 void | |
| 1884 | 4712 gui_mch_settitle(char_u *title, char_u *icon UNUSED) |
| 7 | 4713 { |
| 4714 if (title != NULL && output_conv.vc_type != CONV_NONE) | |
| 4715 title = string_convert(&output_conv, title, NULL); | |
| 4716 | |
| 4717 gtk_window_set_title(GTK_WINDOW(gui.mainwin), (const char *)title); | |
| 4718 | |
| 4719 if (output_conv.vc_type != CONV_NONE) | |
| 4720 vim_free(title); | |
| 4721 } | |
| 4722 | |
| 4723 #if defined(FEAT_MENU) || defined(PROTO) | |
| 4724 void | |
| 4725 gui_mch_enable_menu(int showit) | |
| 4726 { | |
| 4727 GtkWidget *widget; | |
| 4728 | |
| 4729 # ifdef FEAT_GUI_GNOME | |
| 4730 if (using_gnome) | |
| 4731 widget = gui.menubar_h; | |
| 4732 else | |
| 4733 # endif | |
| 4734 widget = gui.menubar; | |
| 4735 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4736 // 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
|
4737 if (!showit != !gtk_widget_get_visible(widget) && !gui.starting) |
| 7 | 4738 { |
| 4739 if (showit) | |
| 4740 gtk_widget_show(widget); | |
| 4741 else | |
| 4742 gtk_widget_hide(widget); | |
| 4743 | |
| 791 | 4744 update_window_manager_hints(0, 0); |
| 7 | 4745 } |
| 4746 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4747 #endif // FEAT_MENU |
| 7 | 4748 |
| 4749 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4750 void | |
| 4751 gui_mch_show_toolbar(int showit) | |
| 4752 { | |
| 4753 GtkWidget *widget; | |
| 4754 | |
| 4755 if (gui.toolbar == NULL) | |
| 4756 return; | |
| 4757 | |
| 4758 # ifdef FEAT_GUI_GNOME | |
| 4759 if (using_gnome) | |
| 4760 widget = gui.toolbar_h; | |
| 4761 else | |
| 4762 # endif | |
| 4763 widget = gui.toolbar; | |
| 4764 | |
| 4765 if (showit) | |
| 4766 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 4767 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4768 if (!showit != !gtk_widget_get_visible(widget)) |
| 7 | 4769 { |
| 4770 if (showit) | |
| 4771 gtk_widget_show(widget); | |
| 4772 else | |
| 4773 gtk_widget_hide(widget); | |
| 4774 | |
| 791 | 4775 update_window_manager_hints(0, 0); |
| 7 | 4776 } |
| 4777 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4778 #endif // FEAT_TOOLBAR |
| 7 | 4779 |
| 4780 /* | |
| 4781 * Check if a given font is a CJK font. This is done in a very crude manner. It | |
| 4782 * just see if U+04E00 for zh and ja and U+AC00 for ko are covered in a given | |
| 4783 * font. Consequently, this function cannot be used as a general purpose check | |
| 4784 * for CJK-ness for which fontconfig APIs should be used. This is only used by | |
| 4785 * gui_mch_init_font() to deal with 'CJK fixed width fonts'. | |
| 4786 */ | |
| 4787 static int | |
| 4788 is_cjk_font(PangoFontDescription *font_desc) | |
| 4789 { | |
| 4790 static const char * const cjk_langs[] = | |
| 4791 {"zh_CN", "zh_TW", "zh_HK", "ja", "ko"}; | |
| 4792 | |
| 4793 PangoFont *font; | |
| 4794 unsigned i; | |
| 4795 int is_cjk = FALSE; | |
| 4796 | |
| 4797 font = pango_context_load_font(gui.text_context, font_desc); | |
| 4798 | |
| 4799 if (font == NULL) | |
| 4800 return FALSE; | |
| 4801 | |
| 4802 for (i = 0; !is_cjk && i < G_N_ELEMENTS(cjk_langs); ++i) | |
| 4803 { | |
| 4804 PangoCoverage *coverage; | |
| 4805 gunichar uc; | |
| 4806 | |
|
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
4807 // 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
|
4808 // documentation says "This is owned by Pango and should not be freed". |
| 7 | 4809 coverage = pango_font_get_coverage( |
| 4810 font, pango_language_from_string(cjk_langs[i])); | |
| 4811 | |
| 4812 if (coverage != NULL) | |
| 4813 { | |
| 4814 uc = (cjk_langs[i][0] == 'k') ? 0xAC00 : 0x4E00; | |
| 4815 is_cjk = (pango_coverage_get(coverage, uc) == PANGO_COVERAGE_EXACT); | |
| 4816 pango_coverage_unref(coverage); | |
| 4817 } | |
| 4818 } | |
| 4819 | |
| 4820 g_object_unref(font); | |
| 4821 | |
| 4822 return is_cjk; | |
| 4823 } | |
| 4824 | |
| 445 | 4825 /* |
| 4826 * Adjust gui.char_height (after 'linespace' was changed). | |
| 4827 */ | |
| 7 | 4828 int |
| 445 | 4829 gui_mch_adjust_charheight(void) |
| 7 | 4830 { |
| 4831 PangoFontMetrics *metrics; | |
| 4832 int ascent; | |
| 4833 int descent; | |
| 4834 | |
| 4835 metrics = pango_context_get_metrics(gui.text_context, gui.norm_font, | |
| 4836 pango_context_get_language(gui.text_context)); | |
| 4837 ascent = pango_font_metrics_get_ascent(metrics); | |
| 4838 descent = pango_font_metrics_get_descent(metrics); | |
| 4839 | |
| 4840 pango_font_metrics_unref(metrics); | |
| 4841 | |
|
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
|
4842 // 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
|
4843 // 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
|
4844 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
|
4845 / PANGO_SCALE + p_linespace; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4846 // LINTED: avoid warning: bitwise operation on signed value |
| 7 | 4847 gui.char_ascent = PANGO_PIXELS(ascent + p_linespace * PANGO_SCALE / 2); |
| 4848 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4849 // 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
|
4850 // if 'linespace' is negative (which does make sense sometimes). |
| 7 | 4851 gui.char_ascent = MAX(gui.char_ascent, 0); |
| 4852 gui.char_height = MAX(gui.char_height, gui.char_ascent + 1); | |
| 4853 | |
| 4854 return OK; | |
| 4855 } | |
| 4856 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4857 #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
|
4858 // 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
|
4859 static gboolean |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4860 font_filter(const PangoFontFamily *family, |
|
3456e2ebebd4
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diff
changeset
|
4861 const PangoFontFace *face UNUSED, |
|
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parents:
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diff
changeset
|
4862 gpointer data UNUSED) |
|
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diff
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|
4863 { |
|
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diff
changeset
|
4864 return pango_font_family_is_monospace((PangoFontFamily *)family); |
|
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|
4865 } |
|
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diff
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|
4866 #endif |
|
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diff
changeset
|
4867 |
| 7 | 4868 /* |
| 4869 * Put up a font dialog and return the selected font name in allocated memory. | |
| 4870 * "oldval" is the previous value. Return NULL when cancelled. | |
| 4871 * This should probably go into gui_gtk.c. Hmm. | |
| 4872 * FIXME: | |
| 4873 * The GTK2 font selection dialog has no filtering API. So we could either | |
| 4874 * a) implement our own (possibly copying the code from somewhere else) or | |
| 4875 * b) just live with it. | |
| 4876 */ | |
| 4877 char_u * | |
| 4878 gui_mch_font_dialog(char_u *oldval) | |
| 4879 { | |
| 4880 GtkWidget *dialog; | |
| 4881 int response; | |
| 4882 char_u *fontname = NULL; | |
| 4883 char_u *oldname; | |
| 4884 | |
|
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diff
changeset
|
4885 #if GTK_CHECK_VERSION(3,2,0) |
|
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diff
changeset
|
4886 dialog = gtk_font_chooser_dialog_new(NULL, NULL); |
|
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changeset
|
4887 gtk_font_chooser_set_filter_func(GTK_FONT_CHOOSER(dialog), font_filter, |
|
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|
4888 NULL, NULL); |
|
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|
4889 #else |
| 7 | 4890 dialog = gtk_font_selection_dialog_new(NULL); |
|
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|
4891 #endif |
| 7 | 4892 |
| 4893 gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(gui.mainwin)); | |
| 4894 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE); | |
| 4895 | |
| 4896 if (oldval != NULL && oldval[0] != NUL) | |
| 4897 { | |
| 4898 if (output_conv.vc_type != CONV_NONE) | |
| 4899 oldname = string_convert(&output_conv, oldval, NULL); | |
| 4900 else | |
| 4901 oldname = oldval; | |
| 4902 | |
|
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changeset
|
4903 // Annoying bug in GTK (or Pango): if the font name does not include a |
|
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|
4904 // size, zero is used. Use default point size ten. |
| 7 | 4905 if (!vim_isdigit(oldname[STRLEN(oldname) - 1])) |
| 4906 { | |
| 4907 char_u *p = vim_strnsave(oldname, STRLEN(oldname) + 3); | |
| 4908 | |
| 4909 if (p != NULL) | |
| 4910 { | |
| 4911 STRCPY(p + STRLEN(p), " 10"); | |
| 4912 if (oldname != oldval) | |
| 4913 vim_free(oldname); | |
| 4914 oldname = p; | |
| 4915 } | |
| 4916 } | |
| 4917 | |
|
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|
4918 #if GTK_CHECK_VERSION(3,2,0) |
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|
4919 gtk_font_chooser_set_font( |
|
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4920 GTK_FONT_CHOOSER(dialog), (const gchar *)oldname); |
|
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changeset
|
4921 #else |
| 7 | 4922 gtk_font_selection_dialog_set_font_name( |
| 4923 GTK_FONT_SELECTION_DIALOG(dialog), (const char *)oldname); | |
|
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diff
changeset
|
4924 #endif |
| 7 | 4925 |
| 4926 if (oldname != oldval) | |
| 100 | 4927 vim_free(oldname); |
| 7 | 4928 } |
| 1959 | 4929 else |
|
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diff
changeset
|
4930 #if GTK_CHECK_VERSION(3,2,0) |
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|
4931 gtk_font_chooser_set_font( |
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4932 GTK_FONT_CHOOSER(dialog), DEFAULT_FONT); |
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4933 #else |
| 1959 | 4934 gtk_font_selection_dialog_set_font_name( |
| 4935 GTK_FONT_SELECTION_DIALOG(dialog), DEFAULT_FONT); | |
|
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4936 #endif |
| 7 | 4937 |
| 4938 response = gtk_dialog_run(GTK_DIALOG(dialog)); | |
| 4939 | |
| 4940 if (response == GTK_RESPONSE_OK) | |
| 4941 { | |
| 4942 char *name; | |
| 4943 | |
|
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|
4944 #if GTK_CHECK_VERSION(3,2,0) |
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4945 name = gtk_font_chooser_get_font(GTK_FONT_CHOOSER(dialog)); |
|
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4946 #else |
| 7 | 4947 name = gtk_font_selection_dialog_get_font_name( |
| 4948 GTK_FONT_SELECTION_DIALOG(dialog)); | |
|
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changeset
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4949 #endif |
| 7 | 4950 if (name != NULL) |
| 4951 { | |
| 714 | 4952 char_u *p; |
| 4953 | |
|
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4954 // Apparently some font names include a comma, need to escape |
|
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|
4955 // that, because in 'guifont' it separates names. |
| 714 | 4956 p = vim_strsave_escaped((char_u *)name, (char_u *)","); |
| 4957 g_free(name); | |
| 840 | 4958 if (p != NULL && input_conv.vc_type != CONV_NONE) |
| 714 | 4959 { |
| 4960 fontname = string_convert(&input_conv, p, NULL); | |
| 4961 vim_free(p); | |
| 4962 } | |
| 7 | 4963 else |
| 714 | 4964 fontname = p; |
| 7 | 4965 } |
| 4966 } | |
| 4967 | |
| 4968 if (response != GTK_RESPONSE_NONE) | |
| 4969 gtk_widget_destroy(dialog); | |
| 4970 | |
| 4971 return fontname; | |
| 4972 } | |
| 4973 | |
| 4974 /* | |
| 4975 * Some monospace fonts don't support a bold weight, and fall back | |
| 4976 * silently to the regular weight. But this is no good since our text | |
| 4977 * drawing function can emulate bold by overstriking. So let's try | |
| 4978 * to detect whether bold weight is actually available and emulate it | |
| 4979 * otherwise. | |
| 4980 * | |
| 4981 * Note that we don't need to check for italic style since Xft can | |
| 4982 * emulate italic on its own, provided you have a proper fontconfig | |
| 4983 * setup. We wouldn't be able to emulate it in Vim anyway. | |
| 4984 */ | |
| 4985 static void | |
| 4986 get_styled_font_variants(void) | |
| 4987 { | |
| 4988 PangoFontDescription *bold_font_desc; | |
| 4989 PangoFont *plain_font; | |
| 4990 PangoFont *bold_font; | |
| 4991 | |
| 4992 gui.font_can_bold = FALSE; | |
| 4993 | |
| 4994 plain_font = pango_context_load_font(gui.text_context, gui.norm_font); | |
| 4995 | |
| 4996 if (plain_font == NULL) | |
| 4997 return; | |
| 4998 | |
| 4999 bold_font_desc = pango_font_description_copy_static(gui.norm_font); | |
| 5000 pango_font_description_set_weight(bold_font_desc, PANGO_WEIGHT_BOLD); | |
| 5001 | |
| 5002 bold_font = pango_context_load_font(gui.text_context, bold_font_desc); | |
| 5003 /* | |
| 5004 * The comparison relies on the unique handle nature of a PangoFont*, | |
| 5005 * i.e. it's assumed that a different PangoFont* won't refer to the | |
| 5006 * same font. Seems to work, and failing here isn't critical anyway. | |
| 5007 */ | |
| 5008 if (bold_font != NULL) | |
| 5009 { | |
| 5010 gui.font_can_bold = (bold_font != plain_font); | |
| 5011 g_object_unref(bold_font); | |
| 5012 } | |
| 5013 | |
| 5014 pango_font_description_free(bold_font_desc); | |
| 5015 g_object_unref(plain_font); | |
| 5016 } | |
| 5017 | |
| 5018 static PangoEngineShape *default_shape_engine = NULL; | |
| 5019 | |
| 5020 /* | |
| 5021 * Create a map from ASCII characters in the range [32,126] to glyphs | |
| 5022 * of the current font. This is used by gui_gtk2_draw_string() to skip | |
| 5023 * the itemize and shaping process for the most common case. | |
| 5024 */ | |
| 5025 static void | |
| 5026 ascii_glyph_table_init(void) | |
| 5027 { | |
|
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diff
changeset
|
5028 char_u ascii_chars[2 * 128]; |
| 7 | 5029 PangoAttrList *attr_list; |
| 5030 GList *item_list; | |
| 5031 int i; | |
| 5032 | |
| 5033 if (gui.ascii_glyphs != NULL) | |
| 5034 pango_glyph_string_free(gui.ascii_glyphs); | |
| 5035 if (gui.ascii_font != NULL) | |
| 5036 g_object_unref(gui.ascii_font); | |
| 5037 | |
| 5038 gui.ascii_glyphs = NULL; | |
| 5039 gui.ascii_font = NULL; | |
| 5040 | |
|
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|
5041 // For safety, fill in question marks for the control characters. |
|
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diff
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|
5042 // Put a space between characters to avoid shaping. |
|
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diff
changeset
|
5043 for (i = 0; i < 128; ++i) |
|
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|
5044 { |
|
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diff
changeset
|
5045 if (i >= 32 && i < 127) |
|
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diff
changeset
|
5046 ascii_chars[2 * i] = i; |
|
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|
5047 else |
|
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diff
changeset
|
5048 ascii_chars[2 * i] = '?'; |
|
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diff
changeset
|
5049 ascii_chars[2 * i + 1] = ' '; |
|
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diff
changeset
|
5050 } |
| 7 | 5051 |
| 5052 attr_list = pango_attr_list_new(); | |
| 5053 item_list = pango_itemize(gui.text_context, (const char *)ascii_chars, | |
| 5054 0, sizeof(ascii_chars), attr_list, NULL); | |
| 5055 | |
|
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changeset
|
5056 if (item_list != NULL && item_list->next == NULL) // play safe |
| 7 | 5057 { |
| 5058 PangoItem *item; | |
| 5059 int width; | |
| 5060 | |
| 5061 item = (PangoItem *)item_list->data; | |
| 5062 width = gui.char_width * PANGO_SCALE; | |
| 5063 | |
|
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changeset
|
5064 // Remember the shape engine used for ASCII. |
| 7 | 5065 default_shape_engine = item->analysis.shape_engine; |
| 5066 | |
| 5067 gui.ascii_font = item->analysis.font; | |
| 5068 g_object_ref(gui.ascii_font); | |
| 5069 | |
| 5070 gui.ascii_glyphs = pango_glyph_string_new(); | |
| 5071 | |
| 5072 pango_shape((const char *)ascii_chars, sizeof(ascii_chars), | |
| 5073 &item->analysis, gui.ascii_glyphs); | |
| 5074 | |
| 5075 g_return_if_fail(gui.ascii_glyphs->num_glyphs == sizeof(ascii_chars)); | |
| 5076 | |
| 5077 for (i = 0; i < gui.ascii_glyphs->num_glyphs; ++i) | |
| 5078 { | |
| 5079 PangoGlyphGeometry *geom; | |
| 5080 | |
| 5081 geom = &gui.ascii_glyphs->glyphs[i].geometry; | |
| 5082 geom->x_offset += MAX(0, width - geom->width) / 2; | |
| 5083 geom->width = width; | |
| 5084 } | |
| 5085 } | |
| 5086 | |
|
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diff
changeset
|
5087 // TODO: is this type cast OK? |
|
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diff
changeset
|
5088 g_list_foreach(item_list, (GFunc)(void *)&pango_item_free, NULL); |
| 7 | 5089 g_list_free(item_list); |
| 5090 pango_attr_list_unref(attr_list); | |
| 5091 } | |
| 5092 | |
| 5093 /* | |
| 5094 * Initialize Vim to use the font or fontset with the given name. | |
| 5095 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 5096 */ | |
| 5097 int | |
| 1884 | 5098 gui_mch_init_font(char_u *font_name, int fontset UNUSED) |
| 7 | 5099 { |
| 5100 PangoFontDescription *font_desc; | |
| 5101 PangoLayout *layout; | |
| 5102 int width; | |
| 5103 | |
|
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|
5104 // If font_name is NULL, this means to use the default, which should |
|
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changeset
|
5105 // be present on all proper Pango/fontconfig installations. |
| 7 | 5106 if (font_name == NULL) |
| 5107 font_name = (char_u *)DEFAULT_FONT; | |
| 5108 | |
| 5109 font_desc = gui_mch_get_font(font_name, FALSE); | |
| 5110 | |
| 5111 if (font_desc == NULL) | |
| 5112 return FAIL; | |
| 5113 | |
| 5114 gui_mch_free_font(gui.norm_font); | |
| 5115 gui.norm_font = font_desc; | |
| 5116 | |
| 5117 pango_context_set_font_description(gui.text_context, font_desc); | |
| 5118 | |
| 5119 layout = pango_layout_new(gui.text_context); | |
| 5120 pango_layout_set_text(layout, "MW", 2); | |
| 5121 pango_layout_get_size(layout, &width, NULL); | |
| 5122 /* | |
| 5123 * Set char_width to half the width obtained from pango_layout_get_size() | |
| 5124 * for CJK fixed_width/bi-width fonts. An unpatched version of Xft leads | |
| 5125 * Pango to use the same width for both non-CJK characters (e.g. Latin | |
| 5126 * letters and numbers) and CJK characters. This results in 's p a c e d | |
| 5127 * o u t' rendering when a CJK 'fixed width' font is used. To work around | |
| 5128 * that, divide the width returned by Pango by 2 if cjk_width is equal to | |
| 5129 * width for CJK fonts. | |
| 5130 * | |
| 5131 * For related bugs, see: | |
| 5132 * http://bugzilla.gnome.org/show_bug.cgi?id=106618 | |
| 5133 * http://bugzilla.gnome.org/show_bug.cgi?id=106624 | |
| 5134 * | |
| 5135 * With this, for all four of the following cases, Vim works fine: | |
| 5136 * guifont=CJK_fixed_width_font | |
| 5137 * guifont=Non_CJK_fixed_font | |
| 5138 * guifont=Non_CJK_fixed_font,CJK_Fixed_font | |
| 5139 * guifont=Non_CJK_fixed_font guifontwide=CJK_fixed_font | |
| 5140 */ | |
| 5141 if (is_cjk_font(gui.norm_font)) | |
| 5142 { | |
| 5143 int cjk_width; | |
| 5144 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5145 // Measure the text extent of U+4E00 and U+4E8C |
| 7 | 5146 pango_layout_set_text(layout, "\344\270\200\344\272\214", -1); |
| 5147 pango_layout_get_size(layout, &cjk_width, NULL); | |
| 5148 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5149 if (width == cjk_width) // Xft not patched |
| 7 | 5150 width /= 2; |
| 5151 } | |
| 5152 g_object_unref(layout); | |
| 5153 | |
| 5154 gui.char_width = (width / 2 + PANGO_SCALE - 1) / PANGO_SCALE; | |
| 5155 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5156 // A zero width may cause a crash. Happens for semi-invalid fontsets. |
| 7 | 5157 if (gui.char_width <= 0) |
| 5158 gui.char_width = 8; | |
| 5159 | |
| 445 | 5160 gui_mch_adjust_charheight(); |
| 7 | 5161 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5162 // Set the fontname, which will be used for information purposes |
| 7 | 5163 hl_set_font_name(font_name); |
| 5164 | |
| 5165 get_styled_font_variants(); | |
| 5166 ascii_glyph_table_init(); | |
| 5167 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5168 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
| 7 | 5169 if (gui.wide_font != NULL |
| 5170 && pango_font_description_equal(gui.norm_font, gui.wide_font)) | |
| 5171 { | |
| 5172 pango_font_description_free(gui.wide_font); | |
| 5173 gui.wide_font = NULL; | |
| 5174 } | |
| 5175 | |
| 1986 | 5176 if (gui_mch_maximized()) |
| 5177 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5178 // 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
|
5179 // window maximized. |
| 3014 | 5180 gui_mch_newfont(); |
| 1986 | 5181 } |
| 5182 else | |
| 5183 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5184 // Preserve the logical dimensions of the screen. |
| 1986 | 5185 update_window_manager_hints(0, 0); |
| 5186 } | |
| 7 | 5187 |
| 5188 return OK; | |
| 5189 } | |
| 5190 | |
| 5191 /* | |
| 5192 * Get a reference to the font "name". | |
| 5193 * Return zero for failure. | |
| 5194 */ | |
| 5195 GuiFont | |
| 5196 gui_mch_get_font(char_u *name, int report_error) | |
| 5197 { | |
| 5198 PangoFontDescription *font; | |
| 5199 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5200 // can't do this when GUI is not running |
| 7 | 5201 if (!gui.in_use || name == NULL) |
| 5202 return NULL; | |
| 5203 | |
| 5204 if (output_conv.vc_type != CONV_NONE) | |
| 5205 { | |
| 5206 char_u *buf; | |
| 5207 | |
| 5208 buf = string_convert(&output_conv, name, NULL); | |
| 5209 if (buf != NULL) | |
| 5210 { | |
| 5211 font = pango_font_description_from_string((const char *)buf); | |
| 5212 vim_free(buf); | |
| 5213 } | |
| 5214 else | |
| 5215 font = NULL; | |
| 5216 } | |
| 5217 else | |
| 5218 font = pango_font_description_from_string((const char *)name); | |
| 5219 | |
| 5220 if (font != NULL) | |
| 5221 { | |
| 5222 PangoFont *real_font; | |
| 5223 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5224 // pango_context_load_font() bails out if no font size is set |
| 7 | 5225 if (pango_font_description_get_size(font) <= 0) |
| 5226 pango_font_description_set_size(font, 10 * PANGO_SCALE); | |
| 5227 | |
| 5228 real_font = pango_context_load_font(gui.text_context, font); | |
| 5229 | |
| 5230 if (real_font == NULL) | |
| 5231 { | |
| 5232 pango_font_description_free(font); | |
| 5233 font = NULL; | |
| 5234 } | |
| 5235 else | |
| 5236 g_object_unref(real_font); | |
| 5237 } | |
| 5238 | |
| 5239 if (font == NULL) | |
| 5240 { | |
| 5241 if (report_error) | |
|
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26336
diff
changeset
|
5242 semsg(_((char *)e_unknown_font_str), name); |
| 7 | 5243 return NULL; |
| 5244 } | |
| 5245 | |
| 5246 return font; | |
| 5247 } | |
| 5248 | |
| 39 | 5249 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 5250 /* |
| 5251 * Return the name of font "font" in allocated memory. | |
| 5252 */ | |
| 5253 char_u * | |
| 1884 | 5254 gui_mch_get_fontname(GuiFont font, char_u *name UNUSED) |
| 38 | 5255 { |
| 5256 if (font != NOFONT) | |
| 5257 { | |
| 944 | 5258 char *pangoname = pango_font_description_to_string(font); |
| 5259 | |
| 5260 if (pangoname != NULL) | |
| 38 | 5261 { |
| 944 | 5262 char_u *s = vim_strsave((char_u *)pangoname); |
| 5263 | |
| 5264 g_free(pangoname); | |
| 38 | 5265 return s; |
| 5266 } | |
| 5267 } | |
| 5268 return NULL; | |
| 5269 } | |
| 39 | 5270 #endif |
| 38 | 5271 |
| 7 | 5272 /* |
| 5273 * If a font is not going to be used, free its structure. | |
| 5274 */ | |
| 5275 void | |
| 5276 gui_mch_free_font(GuiFont font) | |
| 5277 { | |
| 5278 if (font != NOFONT) | |
| 5279 pango_font_description_free(font); | |
| 5280 } | |
| 5281 | |
| 5282 /* | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5283 * 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
|
5284 * |
| 7 | 5285 * Return INVALCOLOR for error. |
| 5286 */ | |
| 5287 guicolor_T | |
| 5288 gui_mch_get_color(char_u *name) | |
| 5289 { | |
|
13674
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5290 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
|
5291 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5292 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
|
5293 return color; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5294 |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5295 if (name != NULL) |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5296 color = gui_get_color_cmn(name); |
| 7 | 5297 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5298 #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
|
5299 return color; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5300 #else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5301 if (color == INVALCOLOR) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5302 return INVALCOLOR; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5303 |
|
11745
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5304 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
|
5305 (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
|
5306 (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
|
5307 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
|
5308 #endif |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5309 } |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5310 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5311 /* |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5312 * 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
|
5313 * 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
|
5314 */ |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5315 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
|
5316 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
|
5317 { |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5318 #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
|
5319 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
|
5320 #else |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5321 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
|
5322 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
|
5323 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5324 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
|
5325 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
|
5326 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
|
5327 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5328 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
|
5329 &gcolor, FALSE, TRUE); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5330 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5331 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
|
5332 #endif |
| 7 | 5333 } |
| 5334 | |
| 5335 /* | |
| 5336 * Set the current text foreground color. | |
| 5337 */ | |
| 5338 void | |
| 5339 gui_mch_set_fg_color(guicolor_T color) | |
| 5340 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5341 #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
|
5342 *gui.fgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5343 #else |
| 7 | 5344 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
|
5345 #endif |
| 7 | 5346 } |
| 5347 | |
| 5348 /* | |
| 5349 * Set the current text background color. | |
| 5350 */ | |
| 5351 void | |
| 5352 gui_mch_set_bg_color(guicolor_T color) | |
| 5353 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5354 #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
|
5355 *gui.bgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5356 #else |
| 7 | 5357 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
|
5358 #endif |
| 7 | 5359 } |
| 5360 | |
| 207 | 5361 /* |
| 5362 * Set the current text special color. | |
| 5363 */ | |
| 5364 void | |
| 5365 gui_mch_set_sp_color(guicolor_T color) | |
| 5366 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5367 #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
|
5368 *gui.spcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5369 #else |
| 207 | 5370 gui.spcolor->pixel = (unsigned long)color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5371 #endif |
| 207 | 5372 } |
| 5373 | |
| 7 | 5374 /* |
| 5375 * Function-like convenience macro for the sake of efficiency. | |
| 5376 */ | |
| 5377 #define INSERT_PANGO_ATTR(Attribute, AttrList, Start, End) \ | |
| 5378 G_STMT_START{ \ | |
| 5379 PangoAttribute *tmp_attr_; \ | |
| 5380 tmp_attr_ = (Attribute); \ | |
| 5381 tmp_attr_->start_index = (Start); \ | |
| 5382 tmp_attr_->end_index = (End); \ | |
| 5383 pango_attr_list_insert((AttrList), tmp_attr_); \ | |
| 5384 }G_STMT_END | |
| 5385 | |
| 5386 static void | |
| 5387 apply_wide_font_attr(char_u *s, int len, PangoAttrList *attr_list) | |
| 5388 { | |
| 5389 char_u *start = NULL; | |
| 5390 char_u *p; | |
| 5391 int uc; | |
| 5392 | |
| 5393 for (p = s; p < s + len; p += utf_byte2len(*p)) | |
| 5394 { | |
| 5395 uc = utf_ptr2char(p); | |
| 5396 | |
| 5397 if (start == NULL) | |
| 5398 { | |
| 5399 if (uc >= 0x80 && utf_char2cells(uc) == 2) | |
| 5400 start = p; | |
| 5401 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5402 else if (uc < 0x80 // optimization shortcut |
| 7 | 5403 || (utf_char2cells(uc) != 2 && !utf_iscomposing(uc))) |
| 5404 { | |
| 5405 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5406 attr_list, start - s, p - s); | |
| 5407 start = NULL; | |
| 5408 } | |
| 5409 } | |
| 5410 | |
| 5411 if (start != NULL) | |
| 5412 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5413 attr_list, start - s, len); | |
| 5414 } | |
| 5415 | |
| 5416 static int | |
| 5417 count_cluster_cells(char_u *s, PangoItem *item, | |
| 5418 PangoGlyphString* glyphs, int i, | |
| 5419 int *cluster_width, | |
| 5420 int *last_glyph_rbearing) | |
| 5421 { | |
| 5422 char_u *p; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5423 int next; // glyph start index of next cluster |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5424 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
|
5425 int width; // real cluster width in Pango units |
| 7 | 5426 int uc; |
| 5427 int cellcount = 0; | |
| 5428 | |
| 5429 width = glyphs->glyphs[i].geometry.width; | |
| 5430 | |
| 5431 for (next = i + 1; next < glyphs->num_glyphs; ++next) | |
| 5432 { | |
| 5433 if (glyphs->glyphs[next].attr.is_cluster_start) | |
| 5434 break; | |
| 5435 else if (glyphs->glyphs[next].geometry.width > width) | |
| 5436 width = glyphs->glyphs[next].geometry.width; | |
| 5437 } | |
| 5438 | |
| 5439 start = item->offset + glyphs->log_clusters[i]; | |
| 5440 end = item->offset + ((next < glyphs->num_glyphs) ? | |
| 5441 glyphs->log_clusters[next] : item->length); | |
| 5442 | |
| 5443 for (p = s + start; p < s + end; p += utf_byte2len(*p)) | |
| 5444 { | |
| 5445 uc = utf_ptr2char(p); | |
| 5446 if (uc < 0x80) | |
| 5447 ++cellcount; | |
| 5448 else if (!utf_iscomposing(uc)) | |
| 5449 cellcount += utf_char2cells(uc); | |
| 5450 } | |
| 5451 | |
| 5452 if (last_glyph_rbearing != NULL | |
| 5453 && cellcount > 0 && next == glyphs->num_glyphs) | |
| 5454 { | |
| 5455 PangoRectangle ink_rect; | |
| 5456 /* | |
| 5457 * If a certain combining mark had to be taken from a non-monospace | |
| 5458 * font, we have to compensate manually by adapting x_offset according | |
| 5459 * to the ink extents of the previous glyph. | |
| 5460 */ | |
| 5461 pango_font_get_glyph_extents(item->analysis.font, | |
| 5462 glyphs->glyphs[i].glyph, | |
| 5463 &ink_rect, NULL); | |
| 5464 | |
| 5465 if (PANGO_RBEARING(ink_rect) > 0) | |
| 5466 *last_glyph_rbearing = PANGO_RBEARING(ink_rect); | |
| 5467 } | |
| 5468 | |
| 5469 if (cellcount > 0) | |
| 5470 *cluster_width = width; | |
| 5471 | |
| 5472 return cellcount; | |
| 5473 } | |
| 5474 | |
| 5475 /* | |
| 5476 * If there are only combining characters in the cluster, we cannot just | |
| 5477 * change the width of the previous glyph since there is none. Therefore | |
| 5478 * some guesswork is needed. | |
| 5479 * | |
| 5480 * If ink_rect.x is negative Pango apparently has taken care of the composing | |
| 5481 * by itself. Actually setting x_offset = 0 should be sufficient then, but due | |
| 5482 * to problems with composing from different fonts we still need to fine-tune | |
|
2278
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
5483 * x_offset to avoid ugliness. |
| 7 | 5484 * |
| 5485 * If ink_rect.x is not negative, force overstriking by pointing x_offset to | |
| 5486 * the position of the previous glyph. Apparently this happens only with old | |
| 5487 * X fonts which don't provide the special combining information needed by | |
| 5488 * Pango. | |
| 5489 */ | |
| 5490 static void | |
| 5491 setup_zero_width_cluster(PangoItem *item, PangoGlyphInfo *glyph, | |
| 5492 int last_cellcount, int last_cluster_width, | |
| 5493 int last_glyph_rbearing) | |
| 5494 { | |
| 5495 PangoRectangle ink_rect; | |
| 5496 PangoRectangle logical_rect; | |
| 5497 int width; | |
| 5498 | |
| 5499 width = last_cellcount * gui.char_width * PANGO_SCALE; | |
| 5500 glyph->geometry.x_offset = -width + MAX(0, width - last_cluster_width) / 2; | |
| 5501 glyph->geometry.width = 0; | |
| 5502 | |
| 5503 pango_font_get_glyph_extents(item->analysis.font, | |
| 5504 glyph->glyph, | |
| 5505 &ink_rect, &logical_rect); | |
| 5506 if (ink_rect.x < 0) | |
| 5507 { | |
| 5508 glyph->geometry.x_offset += last_glyph_rbearing; | |
| 5509 glyph->geometry.y_offset = logical_rect.height | |
| 5510 - (gui.char_height - p_linespace) * PANGO_SCALE; | |
| 5511 } | |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5512 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5513 // If the accent width is smaller than the cluster width, position it |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5514 // in the middle. |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5515 glyph->geometry.x_offset = -width + MAX(0, width - ink_rect.width) / 2; |
| 7 | 5516 } |
| 5517 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5518 #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
|
5519 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5520 draw_glyph_string(int row, int col, int num_cells, int flags, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5521 PangoFont *font, PangoGlyphString *glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5522 cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5523 #else |
| 7 | 5524 static void |
| 5525 draw_glyph_string(int row, int col, int num_cells, int flags, | |
| 5526 PangoFont *font, PangoGlyphString *glyphs) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5527 #endif |
| 7 | 5528 { |
| 5529 if (!(flags & DRAW_TRANSP)) | |
| 5530 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5531 #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
|
5532 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5533 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
|
5534 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5535 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5536 FILL_X(col), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5537 num_cells * gui.char_width, gui.char_height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5538 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5539 #else |
| 7 | 5540 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 5541 | |
| 5542 gdk_draw_rectangle(gui.drawarea->window, | |
| 5543 gui.text_gc, | |
| 5544 TRUE, | |
| 5545 FILL_X(col), | |
| 5546 FILL_Y(row), | |
| 5547 num_cells * gui.char_width, | |
| 5548 gui.char_height); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5549 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5550 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5551 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5552 #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
|
5553 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5554 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
|
5555 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5556 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
|
5557 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
|
5558 #else |
| 7 | 5559 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 5560 | |
| 5561 gdk_draw_glyphs(gui.drawarea->window, | |
| 5562 gui.text_gc, | |
| 5563 font, | |
| 5564 TEXT_X(col), | |
| 5565 TEXT_Y(row), | |
| 5566 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5567 #endif |
| 7 | 5568 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5569 // redraw the contents with an offset of 1 to emulate bold |
| 7 | 5570 if ((flags & DRAW_BOLD) && !gui.font_can_bold) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5571 #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
|
5572 { |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5573 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5574 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
|
5575 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5576 cairo_move_to(cr, TEXT_X(col) + 1, TEXT_Y(row)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5577 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
|
5578 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5579 #else |
| 7 | 5580 gdk_draw_glyphs(gui.drawarea->window, |
| 5581 gui.text_gc, | |
| 5582 font, | |
| 5583 TEXT_X(col) + 1, | |
| 5584 TEXT_Y(row), | |
| 5585 glyphs); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5586 #endif |
| 7 | 5587 } |
| 5588 | |
| 207 | 5589 /* |
| 5590 * Draw underline and undercurl at the bottom of the character cell. | |
| 5591 */ | |
|
8218
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parents:
7870
diff
changeset
|
5592 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5593 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5594 draw_under(int flags, int row, int col, int cells, cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5595 #else |
| 207 | 5596 static void |
| 5597 draw_under(int flags, int row, int col, int cells) | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5598 #endif |
| 207 | 5599 { |
| 5600 int i; | |
| 5601 int offset; | |
| 1884 | 5602 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 207 | 5603 int y = FILL_Y(row + 1) - 1; |
| 5604 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5605 // Undercurl: draw curl at the bottom of the character cell. |
| 207 | 5606 if (flags & DRAW_UNDERC) |
| 5607 { | |
|
8218
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parents:
7870
diff
changeset
|
5608 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5609 cairo_set_line_width(cr, 1.0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5610 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
|
5611 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5612 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
|
5613 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
|
5614 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
|
5615 for (i = FILL_X(col) + 1; i < FILL_X(col + cells); ++i) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5616 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5617 offset = val[i % 8]; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5618 cairo_line_to(cr, i, y - offset + 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5619 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5620 cairo_stroke(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5621 #else |
| 207 | 5622 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
| 5623 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 5624 { | |
| 5625 offset = val[i % 8]; | |
| 5626 gdk_draw_point(gui.drawarea->window, gui.text_gc, i, y - offset); | |
| 5627 } | |
| 5628 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5629 #endif |
| 207 | 5630 } |
| 5631 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5632 // Draw a strikethrough line |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5633 if (flags & DRAW_STRIKE) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5634 { |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5635 #if GTK_CHECK_VERSION(3,0,0) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5636 cairo_set_line_width(cr, 1.0); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5637 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5638 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5639 gui.spcolor->red, gui.spcolor->green, gui.spcolor->blue, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5640 gui.spcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5641 cairo_move_to(cr, FILL_X(col), y + 1 - gui.char_height/2 + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5642 cairo_line_to(cr, FILL_X(col + cells), y + 1 - gui.char_height/2 + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5643 cairo_stroke(cr); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5644 #else |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5645 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5646 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5647 FILL_X(col), y + 1 - gui.char_height/2, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5648 FILL_X(col + cells), y + 1 - gui.char_height/2); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5649 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5650 #endif |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5651 } |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5652 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5653 // Underline: draw a line at the bottom of the character cell. |
| 207 | 5654 if (flags & DRAW_UNDERL) |
| 5655 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5656 // When p_linespace is 0, overwrite the bottom row of pixels. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5657 // Otherwise put the line just below the character. |
| 207 | 5658 if (p_linespace > 1) |
| 5659 y -= p_linespace - 1; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5660 #if GTK_CHECK_VERSION(3,0,0) |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5661 cairo_set_line_width(cr, 1.0); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5662 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5663 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5664 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5665 gui.fgcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5666 cairo_move_to(cr, FILL_X(col), y + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5667 cairo_line_to(cr, FILL_X(col + cells), y + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5668 cairo_stroke(cr); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5669 #else |
| 207 | 5670 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
| 5671 FILL_X(col), y, | |
| 5672 FILL_X(col + cells) - 1, y); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5673 #endif |
| 207 | 5674 } |
| 5675 } | |
| 5676 | |
| 7 | 5677 int |
| 5678 gui_gtk2_draw_string(int row, int col, char_u *s, int len, int flags) | |
| 5679 { | |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5680 char_u *conv_buf = NULL; // result of UTF-8 conversion |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5681 char_u *new_conv_buf; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5682 int convlen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5683 char_u *sp, *bp; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5684 int plen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5685 int len_sum; // return value needs to add up since we are |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5686 // printing substrings |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5687 int byte_sum; // byte position in string |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5688 char_u *cs; // current *s pointer |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5689 int needs_pango; // look ahead, 0=ascii 1=unicode/ligatures |
|
25988
9b2be5556740
patch 8.2.3527: gcc complains about uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
25982
diff
changeset
|
5690 int should_need_pango = FALSE; |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5691 int slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5692 int is_ligature; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5693 int is_utf8; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5694 char_u backup_ch; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5695 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5696 if (gui.text_context == NULL || gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 5697 return len; |
| 5698 | |
| 5699 if (output_conv.vc_type != CONV_NONE) | |
| 5700 { | |
| 5701 /* | |
| 5702 * Convert characters from 'encoding' to 'termencoding', which is set | |
| 5703 * to UTF-8 by gui_mch_init(). did_set_string_option() in option.c | |
| 5704 * prohibits changing this to something else than UTF-8 if the GUI is | |
| 5705 * in use. | |
| 5706 */ | |
| 5707 convlen = len; | |
| 5708 conv_buf = string_convert(&output_conv, s, &convlen); | |
| 5709 g_return_val_if_fail(conv_buf != NULL, len); | |
| 5710 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5711 // Correct for differences in char width: some chars are |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5712 // double-wide in 'encoding' but single-wide in utf-8. Add a space to |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5713 // compensate for that. |
| 7 | 5714 for (sp = s, bp = conv_buf; sp < s + len && bp < conv_buf + convlen; ) |
| 5715 { | |
| 474 | 5716 plen = utf_ptr2len(bp); |
| 7 | 5717 if ((*mb_ptr2cells)(sp) == 2 && utf_ptr2cells(bp) == 1) |
| 5718 { | |
| 5719 new_conv_buf = alloc(convlen + 2); | |
| 5720 if (new_conv_buf == NULL) | |
| 5721 return len; | |
| 5722 plen += bp - conv_buf; | |
| 5723 mch_memmove(new_conv_buf, conv_buf, plen); | |
| 5724 new_conv_buf[plen] = ' '; | |
| 5725 mch_memmove(new_conv_buf + plen + 1, conv_buf + plen, | |
| 5726 convlen - plen + 1); | |
| 5727 vim_free(conv_buf); | |
| 5728 conv_buf = new_conv_buf; | |
| 5729 ++convlen; | |
| 5730 bp = conv_buf + plen; | |
| 5731 plen = 1; | |
| 5732 } | |
| 474 | 5733 sp += (*mb_ptr2len)(sp); |
| 7 | 5734 bp += plen; |
| 5735 } | |
| 5736 s = conv_buf; | |
| 5737 len = convlen; | |
| 5738 } | |
| 5739 | |
| 5740 /* | |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5741 * Ligature support and complex utf-8 char optimization: |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5742 * String received to output to screen can print using pre-cached glyphs |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5743 * (fast) or Pango (slow). Ligatures and multibype utf-8 must use Pango. |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5744 * Since we receive mixed content string, split it into logical segments |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5745 * that are guaranteed to go trough glyphs as much as possible. Since |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5746 * single ligature char prints as ascii, print it that way. |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5747 */ |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5748 len_sum = 0; // return value needs to add up since we are printing |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5749 // substrings |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5750 byte_sum = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5751 cs = s; |
|
26207
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5752 // 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
|
5753 // 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
|
5754 // 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
|
5755 is_utf8 = (*cs & 0x80); |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5756 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
|
5757 if (is_ligature) |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5758 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
|
5759 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
|
5760 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
|
5761 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
|
5762 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5763 // 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
|
5764 // print glyphs or use Pango |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5765 while (cs < s + len) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5766 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5767 slen = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5768 while (slen < (len - byte_sum)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5769 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5770 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
|
5771 // 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
|
5772 if (is_ligature && !needs_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5773 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5774 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
|
5775 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
|
5776 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5777 is_ligature = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5778 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5779 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
|
5780 // 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
|
5781 // 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
|
5782 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
|
5783 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
|
5784 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
|
5785 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
|
5786 break; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5787 if (needs_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5788 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5789 if (is_ligature) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5790 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5791 slen++; // ligature char by char |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5792 } |
|
26209
2dd449b9c1c7
patch 8.2.3636: Coverity warns for unreachable code
Bram Moolenaar <Bram@vim.org>
parents:
26207
diff
changeset
|
5793 else // is_utf8 |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5794 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5795 if ((*(cs + slen) & 0xC0) == 0x80) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5796 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5797 // 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
|
5798 // include it |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5799 while ((slen < (len - byte_sum)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5800 && ((*(cs + slen) & 0xC0) == 0x80)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5801 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5802 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5803 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5804 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5805 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
|
5806 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5807 // + one byte utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5808 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5809 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5810 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
|
5811 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5812 // + two bytes utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5813 slen += 2; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5814 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5815 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
|
5816 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5817 // + three bytes utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5818 slen += 3; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5819 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5820 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5821 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5822 // 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
|
5823 // will catch it |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5824 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5825 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5826 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5827 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5828 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5829 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5830 slen++; // ascii |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5831 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5832 } |
|
25988
9b2be5556740
patch 8.2.3527: gcc complains about uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
25982
diff
changeset
|
5833 |
|
26028
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5834 if (slen < len) |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5835 { |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5836 // 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
|
5837 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
|
5838 *(cs + slen) = NUL; |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5839 } |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5840 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
|
5841 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
|
5842 if (slen < len) |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5843 *(cs + slen) = backup_ch; |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5844 cs += slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5845 byte_sum += slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5846 needs_pango = should_need_pango; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5847 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5848 vim_free(conv_buf); |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5849 return len_sum; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5850 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5851 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5852 int |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5853 gui_gtk2_draw_string_ext( |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5854 int row, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5855 int col, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5856 char_u *s, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5857 int len, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5858 int flags, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5859 int force_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5860 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5861 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
|
5862 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
|
5863 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
|
5864 int i; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5865 #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
|
5866 cairo_t *cr; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5867 #endif |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5868 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5869 /* |
| 7 | 5870 * Restrict all drawing to the current screen line in order to prevent |
| 5871 * fuzzy font lookups from messing up the screen. | |
| 5872 */ | |
| 5873 area.x = gui.border_offset; | |
| 5874 area.y = FILL_Y(row); | |
| 5875 area.width = gui.num_cols * gui.char_width; | |
| 5876 area.height = gui.char_height; | |
| 5877 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5878 #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
|
5879 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5880 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
|
5881 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5882 #else |
| 7 | 5883 gdk_gc_set_clip_origin(gui.text_gc, 0, 0); |
| 5884 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
|
5885 #endif |
| 7 | 5886 |
| 5887 glyphs = pango_glyph_string_new(); | |
| 5888 | |
| 5889 /* | |
| 5890 * Optimization hack: If possible, skip the itemize and shaping process | |
| 5891 * for pure ASCII strings. This optimization is particularly effective | |
| 5892 * because Vim draws space characters to clear parts of the screen. | |
| 5893 */ | |
| 5894 if (!(flags & DRAW_ITALIC) | |
| 5895 && !((flags & DRAW_BOLD) && gui.font_can_bold) | |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5896 && gui.ascii_glyphs != NULL |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5897 && !force_pango) |
| 7 | 5898 { |
| 5899 char_u *p; | |
| 5900 | |
| 5901 for (p = s; p < s + len; ++p) | |
| 5902 if (*p & 0x80) | |
| 5903 goto not_ascii; | |
| 5904 | |
| 5905 pango_glyph_string_set_size(glyphs, len); | |
| 5906 | |
| 5907 for (i = 0; i < len; ++i) | |
| 5908 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5909 glyphs->glyphs[i] = gui.ascii_glyphs->glyphs[2 * s[i]]; |
| 7 | 5910 glyphs->log_clusters[i] = i; |
| 5911 } | |
| 5912 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5913 #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
|
5914 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
|
5915 #else |
| 7 | 5916 draw_glyph_string(row, col, len, flags, gui.ascii_font, glyphs); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5917 #endif |
| 7 | 5918 |
| 5919 column_offset = len; | |
| 5920 } | |
| 5921 else | |
| 5922 not_ascii: | |
| 5923 { | |
| 5924 PangoAttrList *attr_list; | |
| 5925 GList *item_list; | |
| 5926 int cluster_width; | |
| 5927 int last_glyph_rbearing; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5928 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
|
5929 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5930 // 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
|
5931 // characters. |
| 26 | 5932 if (!utf_valid_string(s, s + len)) |
| 5933 { | |
| 5934 column_offset = len; | |
| 5935 goto skipitall; | |
| 5936 } | |
| 5937 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5938 // original width of the current cluster |
| 7 | 5939 cluster_width = PANGO_SCALE * gui.char_width; |
| 5940 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5941 // right bearing of the last non-composing glyph |
| 7 | 5942 last_glyph_rbearing = PANGO_SCALE * gui.char_width; |
| 5943 | |
| 5944 attr_list = pango_attr_list_new(); | |
| 5945 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5946 // 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
|
5947 // Otherwise just go with 'guifont' and let Pango do its thing. |
| 7 | 5948 if (gui.wide_font != NULL) |
| 5949 apply_wide_font_attr(s, len, attr_list); | |
| 5950 | |
| 5951 if ((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5952 INSERT_PANGO_ATTR(pango_attr_weight_new(PANGO_WEIGHT_BOLD), | |
| 5953 attr_list, 0, len); | |
| 5954 if (flags & DRAW_ITALIC) | |
| 5955 INSERT_PANGO_ATTR(pango_attr_style_new(PANGO_STYLE_ITALIC), | |
| 5956 attr_list, 0, len); | |
| 5957 /* | |
| 5958 * Break the text into segments with consistent directional level | |
| 5959 * and shaping engine. Pure Latin text needs only a single segment, | |
| 5960 * so there's no need to worry about the loop's efficiency. Better | |
| 5961 * try to optimize elsewhere, e.g. reducing exposes and stuff :) | |
| 5962 */ | |
| 5963 item_list = pango_itemize(gui.text_context, | |
| 5964 (const char *)s, 0, len, attr_list, NULL); | |
| 5965 | |
| 5966 while (item_list != NULL) | |
| 5967 { | |
| 5968 PangoItem *item; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5969 int item_cells = 0; // item length in cells |
| 7 | 5970 |
| 5971 item = (PangoItem *)item_list->data; | |
| 5972 item_list = g_list_delete_link(item_list, item_list); | |
| 5973 /* | |
| 5974 * Increment the bidirectional embedding level by 1 if it is not | |
| 5975 * even. An odd number means the output will be RTL, but we don't | |
| 5976 * want that since Vim handles right-to-left text on its own. It | |
| 5977 * would probably be sufficient to just set level = 0, but you can | |
| 5978 * never know :) | |
| 5979 * | |
| 5980 * Unfortunately we can't take advantage of Pango's ability to | |
| 5981 * render both LTR and RTL at the same time. In order to support | |
| 5982 * that, Vim's main screen engine would have to make use of Pango | |
| 5983 * functionality. | |
| 5984 */ | |
| 5985 item->analysis.level = (item->analysis.level + 1) & (~1U); | |
| 5986 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5987 // 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
|
5988 // done, because drawing the cursor would change the display. |
| 7 | 5989 item->analysis.shape_engine = default_shape_engine; |
| 5990 | |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5991 #ifdef HAVE_PANGO_SHAPE_FULL |
|
7086
3825da022231
commit https://github.com/vim/vim/commit/7e2ec008f5c5152205d0b8a7d88177b374225d8d
Christian Brabandt <cb@256bit.org>
parents:
6819
diff
changeset
|
5992 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
|
5993 (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
|
5994 #else |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5995 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
|
5996 &item->analysis, glyphs); |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5997 #endif |
| 7 | 5998 /* |
| 5999 * Fixed-width hack: iterate over the array and assign a fixed | |
| 6000 * width to each glyph, thus overriding the choice made by the | |
| 6001 * shaping engine. We use utf_char2cells() to determine the | |
| 6002 * number of cells needed. | |
| 6003 * | |
| 6004 * Also perform all kind of dark magic to get composing | |
| 6005 * characters right (and pretty too of course). | |
| 6006 */ | |
| 6007 for (i = 0; i < glyphs->num_glyphs; ++i) | |
| 6008 { | |
| 6009 PangoGlyphInfo *glyph; | |
| 6010 | |
| 6011 glyph = &glyphs->glyphs[i]; | |
| 6012 | |
| 6013 if (glyph->attr.is_cluster_start) | |
| 6014 { | |
| 6015 int cellcount; | |
| 6016 | |
| 6017 cellcount = count_cluster_cells( | |
| 6018 s, item, glyphs, i, &cluster_width, | |
| 6019 (item_list != NULL) ? &last_glyph_rbearing : NULL); | |
| 6020 | |
| 6021 if (cellcount > 0) | |
| 6022 { | |
| 6023 int width; | |
| 6024 | |
| 6025 width = cellcount * gui.char_width * PANGO_SCALE; | |
| 6026 glyph->geometry.x_offset += | |
| 6027 MAX(0, width - cluster_width) / 2; | |
| 6028 glyph->geometry.width = width; | |
| 6029 } | |
| 6030 else | |
| 6031 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6032 // 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
|
6033 // 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
|
6034 // 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
|
6035 // some guesswork is needed. |
| 7 | 6036 setup_zero_width_cluster(item, glyph, cells, |
| 6037 cluster_width, | |
| 6038 last_glyph_rbearing); | |
| 6039 } | |
| 6040 | |
| 6041 item_cells += cellcount; | |
| 6042 cells = cellcount; | |
| 6043 } | |
| 6044 else if (i > 0) | |
| 6045 { | |
| 6046 int width; | |
| 6047 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6048 // 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
|
6049 // characters the canonical way. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6050 // 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
|
6051 // 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
|
6052 // 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
|
6053 // 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
|
6054 // 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
|
6055 // are. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6056 // 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
|
6057 // 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
|
6058 if (glyph->geometry.x_offset >= 0) |
|
2517
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
6059 { |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
6060 glyphs->glyphs[i].geometry.width = |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
6061 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
|
6062 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
|
6063 } |
| 7 | 6064 width = cells * gui.char_width * PANGO_SCALE; |
| 6065 glyph->geometry.x_offset += | |
| 6066 MAX(0, width - cluster_width) / 2; | |
| 6067 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6068 else // i == 0 "cannot happen" |
| 7 | 6069 { |
| 6070 glyph->geometry.width = 0; | |
| 6071 } | |
| 6072 } | |
| 6073 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6074 //// Aaaaand action! ** |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6075 #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
|
6076 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
|
6077 flags, item->analysis.font, glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6078 cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6079 #else |
| 7 | 6080 draw_glyph_string(row, col + column_offset, item_cells, |
| 6081 flags, item->analysis.font, glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6082 #endif |
| 7 | 6083 |
| 6084 pango_item_free(item); | |
| 6085 | |
| 6086 column_offset += item_cells; | |
| 6087 } | |
| 6088 | |
| 6089 pango_attr_list_unref(attr_list); | |
| 6090 } | |
| 6091 | |
| 26 | 6092 skipitall: |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6093 // Draw underline and undercurl. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6094 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6095 draw_under(flags, row, col, column_offset, cr); |
|
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|
6096 #else |
| 207 | 6097 draw_under(flags, row, col, column_offset); |
|
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|
6098 #endif |
| 7 | 6099 |
| 6100 pango_glyph_string_free(glyphs); | |
| 6101 | |
|
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|
6102 #if GTK_CHECK_VERSION(3,0,0) |
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|
6103 cairo_destroy(cr); |
|
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|
6104 gtk_widget_queue_draw_area(gui.drawarea, area.x, area.y, |
|
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|
6105 area.width, area.height); |
|
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|
6106 #else |
| 7 | 6107 gdk_gc_set_clip_rectangle(gui.text_gc, NULL); |
|
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|
6108 #endif |
| 7 | 6109 |
| 6110 return column_offset; | |
| 6111 } | |
| 6112 | |
| 6113 /* | |
| 6114 * Return OK if the key with the termcap name "name" is supported. | |
| 6115 */ | |
| 6116 int | |
| 6117 gui_mch_haskey(char_u *name) | |
| 6118 { | |
| 6119 int i; | |
| 6120 | |
| 6121 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 6122 if (name[0] == special_keys[i].code0 | |
| 6123 && name[1] == special_keys[i].code1) | |
| 6124 return OK; | |
| 6125 return FAIL; | |
| 6126 } | |
| 6127 | |
| 4133 | 6128 #if defined(FEAT_TITLE) || defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 6129 /* |
| 6130 * Return the text window-id and display. Only required for X-based GUI's | |
| 6131 */ | |
| 6132 int | |
| 6133 gui_get_x11_windis(Window *win, Display **dis) | |
| 6134 { | |
|
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|
6135 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
14712
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|
6136 { |
|
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changeset
|
6137 *dis = GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
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changeset
|
6138 *win = GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)); |
| 7 | 6139 return OK; |
| 6140 } | |
| 6141 | |
| 6142 *dis = NULL; | |
| 6143 *win = 0; | |
| 6144 return FAIL; | |
| 6145 } | |
| 6146 #endif | |
| 6147 | |
| 6148 #if defined(FEAT_CLIENTSERVER) \ | |
| 6149 || (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) | |
| 6150 | |
| 6151 Display * | |
| 6152 gui_mch_get_display(void) | |
| 6153 { | |
|
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|
6154 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
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6155 return GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
| 7 | 6156 else |
| 6157 return NULL; | |
| 6158 } | |
| 6159 #endif | |
| 6160 | |
| 6161 void | |
| 6162 gui_mch_beep(void) | |
| 6163 { | |
| 6164 GdkDisplay *display; | |
| 6165 | |
|
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|
6166 if (gui.mainwin != NULL && gtk_widget_get_realized(gui.mainwin)) |
| 7 | 6167 display = gtk_widget_get_display(gui.mainwin); |
| 6168 else | |
| 6169 display = gdk_display_get_default(); | |
| 6170 | |
| 6171 if (display != NULL) | |
| 6172 gdk_display_beep(display); | |
| 6173 } | |
| 6174 | |
| 6175 void | |
| 6176 gui_mch_flash(int msec) | |
| 6177 { | |
|
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|
6178 #if GTK_CHECK_VERSION(3,0,0) |
|
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6179 // TODO Replace GdkGC with Cairo |
|
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|
6180 (void)msec; |
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|
6181 #else |
| 7 | 6182 GdkGCValues values; |
| 6183 GdkGC *invert_gc; | |
| 6184 | |
| 6185 if (gui.drawarea->window == NULL) | |
| 6186 return; | |
| 6187 | |
| 6188 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 6189 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 6190 values.function = GDK_XOR; | |
| 6191 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6192 &values, | |
| 6193 GDK_GC_FOREGROUND | | |
| 6194 GDK_GC_BACKGROUND | | |
| 6195 GDK_GC_FUNCTION); | |
| 6196 gdk_gc_set_exposures(invert_gc, | |
| 6197 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 6198 /* | |
| 6199 * Do a visual beep by changing back and forth in some undetermined way, | |
| 6200 * the foreground and background colors. This is due to the fact that | |
| 6201 * there can't be really any prediction about the effects of XOR on | |
| 6202 * arbitrary X11 servers. However this seems to be enough for what we | |
| 6203 * intend it to do. | |
| 6204 */ | |
| 6205 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 6206 TRUE, | |
| 6207 0, 0, | |
| 6208 FILL_X((int)Columns) + gui.border_offset, | |
| 6209 FILL_Y((int)Rows) + gui.border_offset); | |
| 6210 | |
| 6211 gui_mch_flush(); | |
|
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|
6212 ui_delay((long)msec, TRUE); // wait so many msec |
| 7 | 6213 |
| 6214 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 6215 TRUE, | |
| 6216 0, 0, | |
| 6217 FILL_X((int)Columns) + gui.border_offset, | |
| 6218 FILL_Y((int)Rows) + gui.border_offset); | |
| 6219 | |
| 6220 gdk_gc_destroy(invert_gc); | |
|
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6221 #endif |
| 7 | 6222 } |
| 6223 | |
| 6224 /* | |
| 6225 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 6226 */ | |
| 6227 void | |
| 6228 gui_mch_invert_rectangle(int r, int c, int nr, int nc) | |
| 6229 { | |
|
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|
6230 #if GTK_CHECK_VERSION(3,0,0) |
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|
6231 const GdkRectangle rect = { |
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6232 FILL_X(c), FILL_Y(r), nc * gui.char_width, nr * gui.char_height |
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6233 }; |
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|
6234 cairo_t * const cr = cairo_create(gui.surface); |
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6235 |
|
9624
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|
6236 set_cairo_source_rgba_from_color(cr, gui.norm_pixel ^ gui.back_pixel); |
|
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|
6237 # if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,9,2) |
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|
6238 cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); |
|
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6239 # else |
|
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|
6240 // Give an implementation for older cairo versions if necessary. |
|
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|
6241 # endif |
|
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|
6242 cairo_rectangle(cr, rect.x, rect.y, rect.width, rect.height); |
|
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|
6243 cairo_fill(cr); |
|
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|
6244 |
|
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|
6245 cairo_destroy(cr); |
|
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|
6246 |
|
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|
6247 gtk_widget_queue_draw_area(gui.drawarea, rect.x, rect.y, |
|
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|
6248 rect.width, rect.height); |
|
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|
6249 #else |
| 7 | 6250 GdkGCValues values; |
| 6251 GdkGC *invert_gc; | |
| 6252 | |
| 6253 if (gui.drawarea->window == NULL) | |
| 6254 return; | |
| 6255 | |
| 944 | 6256 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; |
| 6257 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 7 | 6258 values.function = GDK_XOR; |
| 6259 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6260 &values, | |
| 6261 GDK_GC_FOREGROUND | | |
| 6262 GDK_GC_BACKGROUND | | |
| 6263 GDK_GC_FUNCTION); | |
| 944 | 6264 gdk_gc_set_exposures(invert_gc, gui.visibility != |
| 6265 GDK_VISIBILITY_UNOBSCURED); | |
| 7 | 6266 gdk_draw_rectangle(gui.drawarea->window, invert_gc, |
| 6267 TRUE, | |
| 6268 FILL_X(c), FILL_Y(r), | |
| 6269 (nc) * gui.char_width, (nr) * gui.char_height); | |
| 6270 gdk_gc_destroy(invert_gc); | |
|
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|
6271 #endif |
| 7 | 6272 } |
| 6273 | |
| 6274 /* | |
| 6275 * Iconify the GUI window. | |
| 6276 */ | |
| 6277 void | |
| 6278 gui_mch_iconify(void) | |
| 6279 { | |
| 6280 gtk_window_iconify(GTK_WINDOW(gui.mainwin)); | |
| 6281 } | |
| 6282 | |
| 6283 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6284 /* | |
| 6285 * Bring the Vim window to the foreground. | |
| 6286 */ | |
| 6287 void | |
| 6288 gui_mch_set_foreground(void) | |
| 6289 { | |
| 6290 gtk_window_present(GTK_WINDOW(gui.mainwin)); | |
| 6291 } | |
| 6292 #endif | |
| 6293 | |
| 6294 /* | |
| 6295 * Draw a cursor without focus. | |
| 6296 */ | |
| 6297 void | |
| 6298 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 6299 { | |
| 6300 int i = 1; | |
|
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|
6301 #if GTK_CHECK_VERSION(3,0,0) |
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6302 cairo_t *cr; |
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6303 #endif |
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6304 |
|
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|
6305 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6306 return; |
| 6307 | |
|
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|
6308 #if GTK_CHECK_VERSION(3,0,0) |
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6309 cr = cairo_create(gui.surface); |
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6310 #endif |
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6311 |
| 7 | 6312 gui_mch_set_fg_color(color); |
| 6313 | |
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|
6314 #if GTK_CHECK_VERSION(3,0,0) |
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|
6315 cairo_set_source_rgba(cr, |
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|
6316 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
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6317 gui.fgcolor->alpha); |
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6318 #else |
| 7 | 6319 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
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6320 #endif |
| 7 | 6321 if (mb_lefthalve(gui.row, gui.col)) |
| 6322 i = 2; | |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6323 #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
|
6324 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
|
6325 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6326 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6327 FILL_X(gui.col) + 0.5, FILL_Y(gui.row) + 0.5, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6328 i * gui.char_width - 1, gui.char_height - 1); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6329 cairo_stroke(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6330 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6331 #else |
| 7 | 6332 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, |
| 6333 FALSE, | |
| 6334 FILL_X(gui.col), FILL_Y(gui.row), | |
| 6335 i * gui.char_width - 1, gui.char_height - 1); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6336 #endif |
| 7 | 6337 } |
| 6338 | |
| 6339 /* | |
| 6340 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 6341 * color "color". | |
| 6342 */ | |
| 6343 void | |
| 6344 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) | |
| 6345 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6346 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6347 return; |
| 6348 | |
| 6349 gui_mch_set_fg_color(color); | |
| 6350 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6351 #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
|
6352 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6353 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6354 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6355 cr = cairo_create(gui.surface); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6356 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6357 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
|
6358 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6359 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6360 # ifdef FEAT_RIGHTLEFT |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6361 // vertical line should be on the right of current point |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6362 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6363 # endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6364 FILL_X(gui.col), FILL_Y(gui.row) + gui.char_height - h, |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6365 w, h); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6366 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6367 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6368 } |
|
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
|
6369 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6370 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 6371 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, | |
| 6372 TRUE, | |
|
8218
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parents:
7870
diff
changeset
|
6373 # ifdef FEAT_RIGHTLEFT |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6374 // vertical line should be on the right of current point |
| 7 | 6375 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6376 # endif |
| 7 | 6377 FILL_X(gui.col), |
| 6378 FILL_Y(gui.row) + gui.char_height - h, | |
| 6379 w, h); | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6380 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6381 } |
| 6382 | |
| 6383 | |
| 6384 /* | |
| 6385 * Catch up with any queued X11 events. This may put keyboard input into the | |
| 6386 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 6387 * nothing in the X11 event queue (& no timers pending), then we return | |
| 6388 * immediately. | |
| 6389 */ | |
| 6390 void | |
| 6391 gui_mch_update(void) | |
| 6392 { | |
|
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
|
6393 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
|
6394 g_main_context_iteration(NULL, TRUE); |
| 7 | 6395 } |
| 6396 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6397 static timeout_cb_type |
| 7 | 6398 input_timer_cb(gpointer data) |
| 6399 { | |
| 6400 int *timed_out = (int *) data; | |
| 6401 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6402 // Just inform the caller about the occurrence of it |
| 7 | 6403 *timed_out = TRUE; |
| 6404 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6405 return FALSE; // don't happen again |
| 7 | 6406 } |
| 6407 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6408 #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
|
6409 static timeout_cb_type |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6410 channel_poll_cb(gpointer data UNUSED) |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6411 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6412 // Using an event handler for a channel that may be disconnected does |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6413 // not work, it hangs. Instead poll for messages. |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6414 channel_handle_events(TRUE); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6415 parse_queued_messages(); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6416 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6417 return TRUE; // repeat |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6418 } |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6419 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6420 |
| 7 | 6421 /* |
| 6422 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 6423 * from the keyboard. | |
| 6424 * wtime == -1 Wait forever. | |
| 6425 * wtime == 0 This should never happen. | |
| 6426 * wtime > 0 Wait wtime milliseconds for a character. | |
| 6427 * Returns OK if a character was found to be available within the given time, | |
| 6428 * or FAIL otherwise. | |
| 6429 */ | |
| 6430 int | |
| 6431 gui_mch_wait_for_chars(long wtime) | |
| 6432 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6433 int focus; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6434 guint timer; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6435 static int timed_out; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6436 int retval = FAIL; |
|
12250
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patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6437 #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
|
6438 guint channel_timer = 0; |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6439 #endif |
| 7 | 6440 |
| 6441 timed_out = FALSE; | |
| 6442 | |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6443 // This timeout makes sure that we will return if no characters arrived in |
|
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6444 // time. If "wtime" is zero just use one. |
|
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6445 if (wtime >= 0) |
|
15730
e5441bee8063
patch 8.1.0872: confusing condition
Bram Moolenaar <Bram@vim.org>
parents:
15665
diff
changeset
|
6446 timer = timeout_add(wtime == 0 ? 1L : wtime, |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6447 input_timer_cb, &timed_out); |
| 7 | 6448 else |
| 6449 timer = 0; | |
| 6450 | |
|
12250
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Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6451 #ifdef FEAT_JOB_CHANNEL |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6452 // If there is a channel with the keep_open flag we need to poll for input |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6453 // on them. |
|
12250
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parents:
12240
diff
changeset
|
6454 if (channel_any_keep_open()) |
|
ac8b2f9c1409
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Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6455 channel_timer = timeout_add(20, channel_poll_cb, NULL); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
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parents:
12240
diff
changeset
|
6456 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6457 |
| 7 | 6458 focus = gui.in_focus; |
| 6459 | |
| 6460 do | |
| 6461 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6462 // Stop or start blinking when focus changes |
| 7 | 6463 if (gui.in_focus != focus) |
| 6464 { | |
| 6465 if (gui.in_focus) | |
| 6466 gui_mch_start_blink(); | |
| 6467 else | |
|
13152
f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
6468 gui_mch_stop_blink(TRUE); |
| 7 | 6469 focus = gui.in_focus; |
| 6470 } | |
| 6471 | |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
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parents:
7098
diff
changeset
|
6472 #ifdef MESSAGE_QUEUE |
|
9179
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parents:
8926
diff
changeset
|
6473 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6474 did_add_timer = FALSE; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6475 # endif |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6476 parse_queued_messages(); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6477 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6478 if (did_add_timer) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6479 // 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
|
6480 goto theend; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6481 # endif |
| 1624 | 6482 #endif |
| 6483 | |
| 7 | 6484 /* |
| 6485 * Loop in GTK+ processing until a timeout or input occurs. | |
| 22 | 6486 * Skip this if input is available anyway (can happen in rare |
| 6487 * situations, sort of race condition). | |
| 7 | 6488 */ |
| 22 | 6489 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
|
6490 g_main_context_iteration(NULL, TRUE); |
| 7 | 6491 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6492 // Got char, return immediately |
| 7 | 6493 if (input_available()) |
| 6494 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6495 retval = OK; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6496 goto theend; |
| 7 | 6497 } |
| 6498 } while (wtime < 0 || !timed_out); | |
| 6499 | |
| 6500 /* | |
| 6501 * Flush all eventually pending (drawing) events. | |
| 6502 */ | |
| 6503 gui_mch_update(); | |
| 6504 | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6505 theend: |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6506 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
|
6507 timeout_remove(timer); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6508 #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
|
6509 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
|
6510 timeout_remove(channel_timer); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6511 #endif |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6512 |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6513 return retval; |
| 7 | 6514 } |
| 6515 | |
| 6516 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6517 ///////////////////////////////////////////////////////////////////////////// |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6518 // Output drawing routines. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6519 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6520 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6521 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6522 // Flush any output to the screen |
| 7 | 6523 void |
| 6524 gui_mch_flush(void) | |
| 6525 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6526 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
|
6527 #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
|
6528 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
|
6529 #else |
|
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6530 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
|
6531 #endif |
| 7 | 6532 } |
| 6533 | |
| 6534 /* | |
| 6535 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 6536 * (row2, col2) inclusive. | |
| 6537 */ | |
| 6538 void | |
|
10920
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6539 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
|
6540 { |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6541 |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6542 int col1 = check_col(col1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6543 int col2 = check_col(col2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6544 int row1 = check_row(row1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6545 int row2 = check_row(row2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6546 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6547 #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
|
6548 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
|
6549 return; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6550 #else |
| 7 | 6551 GdkColor color; |
| 6552 | |
| 6553 if (gui.drawarea->window == NULL) | |
| 6554 return; | |
| 6555 | |
| 6556 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6557 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6558 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6559 #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
|
6560 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6561 // 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
|
6562 // bold glyph may sit there. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6563 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6564 FILL_X(col1), FILL_Y(row1), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6565 (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
|
6566 (row2 - row1 + 1) * gui.char_height |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6567 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6568 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
|
6569 # 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
|
6570 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
|
6571 # else |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6572 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
|
6573 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
|
6574 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6575 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6576 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6577 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
|
6578 # endif |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6579 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
|
6580 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6581 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6582 |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6583 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
|
6584 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
|
6585 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6586 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6587 gdk_gc_set_foreground(gui.text_gc, &color); |
| 6588 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6589 // 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
|
6590 // spilled over to the window border. |
| 7 | 6591 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, TRUE, |
| 6592 FILL_X(col1), FILL_Y(row1), | |
| 6593 (col2 - col1 + 1) * gui.char_width | |
| 6594 + (col2 == Columns - 1), | |
| 6595 (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
|
6596 #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
|
6597 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6598 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6599 #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
|
6600 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6601 gui_gtk_window_clear(GdkWindow *win) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6602 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6603 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6604 0, 0, gdk_window_get_width(win), gdk_window_get_height(win) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6605 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6606 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
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10042
diff
changeset
|
6607 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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10042
diff
changeset
|
6608 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
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parents:
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diff
changeset
|
6609 # else |
|
8218
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diff
changeset
|
6610 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
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diff
changeset
|
6611 if (pat != NULL) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6612 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6613 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6614 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
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commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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parents:
10042
diff
changeset
|
6615 # endif |
|
26151
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patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
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26028
diff
changeset
|
6616 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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7870
diff
changeset
|
6617 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6618 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6619 |
|
26151
5a1850512676
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Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6620 gtk_widget_queue_draw_area(gui.drawarea, |
|
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
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parents:
26028
diff
changeset
|
6621 rect.x, rect.y, rect.width, rect.height); |
|
8218
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diff
changeset
|
6622 } |
|
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
|
6623 #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
|
6624 # define gui_gtk_window_clear(win) gdk_window_clear(win) |
|
8218
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parents:
7870
diff
changeset
|
6625 #endif |
| 7 | 6626 |
| 6627 void | |
| 6628 gui_mch_clear_all(void) | |
| 6629 { | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6630 if (gtk_widget_get_window(gui.drawarea) != NULL) |
|
3456e2ebebd4
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diff
changeset
|
6631 gui_gtk_window_clear(gtk_widget_get_window(gui.drawarea)); |
|
3456e2ebebd4
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diff
changeset
|
6632 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6633 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
6634 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6635 /* |
| 6636 * Redraw any text revealed by scrolling up/down. | |
| 6637 */ | |
| 6638 static void | |
| 6639 check_copy_area(void) | |
| 6640 { | |
| 6641 GdkEvent *event; | |
| 6642 int expose_count; | |
| 6643 | |
| 6644 if (gui.visibility != GDK_VISIBILITY_PARTIAL) | |
| 6645 return; | |
| 6646 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6647 // Avoid redrawing the cursor while scrolling or it'll end up where |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6648 // 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
|
6649 // 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
|
6650 // fix for now. |
|
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9836
diff
changeset
|
6651 gui_dont_update_cursor(TRUE); |
| 7 | 6652 |
| 6653 do | |
| 6654 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6655 // Wait to check whether the scroll worked or not. |
| 7 | 6656 event = gdk_event_get_graphics_expose(gui.drawarea->window); |
| 6657 | |
| 6658 if (event == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6659 break; // received NoExpose event |
| 7 | 6660 |
| 6661 gui_redraw(event->expose.area.x, event->expose.area.y, | |
| 6662 event->expose.area.width, event->expose.area.height); | |
| 6663 | |
| 6664 expose_count = event->expose.count; | |
| 6665 gdk_event_free(event); | |
| 6666 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6667 while (expose_count > 0); // more events follow |
| 7 | 6668 |
| 6669 gui_can_update_cursor(); | |
| 6670 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6671 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6672 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6673 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6674 static void |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6675 gui_gtk_surface_copy_rect(int dest_x, int dest_y, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6676 int src_x, int src_y, |
|
3456e2ebebd4
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7870
diff
changeset
|
6677 int width, int height) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6678 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6679 cairo_t * const cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6680 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6681 cairo_rectangle(cr, dest_x, dest_y, width, height); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6682 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6683 cairo_push_group(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6684 cairo_set_source_surface(cr, gui.surface, dest_x - src_x, dest_y - src_y); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6685 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6686 cairo_pop_group_to_source(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6687 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6688 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6689 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6690 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6691 #endif |
| 7 | 6692 |
| 6693 /* | |
| 6694 * Delete the given number of lines from the given row, scrolling up any | |
| 6695 * text further down within the scroll region. | |
| 6696 */ | |
| 6697 void | |
| 6698 gui_mch_delete_lines(int row, int num_lines) | |
| 6699 { | |
|
8218
3456e2ebebd4
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parents:
7870
diff
changeset
|
6700 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6701 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6702 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
|
6703 const int src_nrows = nrows - num_lines; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6704 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6705 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6706 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6707 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6708 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
|
6709 gui_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6710 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
|
6711 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
|
6712 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
|
6713 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
|
6714 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
|
6715 #else |
| 7 | 6716 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
|
6717 return; // Can't see the window |
| 7 | 6718 |
| 6719 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6720 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6721 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6722 // copy one extra pixel, for when bold has spilled over |
| 7 | 6723 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6724 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6725 gui.drawarea->window, | |
| 6726 FILL_X(gui.scroll_region_left), | |
| 6727 FILL_Y(row + num_lines), | |
| 6728 gui.char_width * (gui.scroll_region_right | |
| 6729 - gui.scroll_region_left + 1) + 1, | |
| 6730 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6731 | |
| 6732 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 6733 gui.scroll_region_left, | |
| 6734 gui.scroll_region_bot, gui.scroll_region_right); | |
| 6735 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6736 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6737 } |
| 6738 | |
| 6739 /* | |
| 6740 * Insert the given number of lines before the given row, scrolling down any | |
| 6741 * following text within the scroll region. | |
| 6742 */ | |
| 6743 void | |
| 6744 gui_mch_insert_lines(int row, int num_lines) | |
| 6745 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6746 #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
|
6747 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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parents:
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diff
changeset
|
6748 const int nrows = gui.scroll_region_bot - row + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6749 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
|
6750 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6751 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6752 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6753 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
|
6754 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
|
6755 gui_clear_block( |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6756 row, gui.scroll_region_left, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6757 row + num_lines - 1, gui.scroll_region_right); |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6758 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
|
6759 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
|
6760 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
|
6761 #else |
| 7 | 6762 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
|
6763 return; // Can't see the window |
| 7 | 6764 |
| 6765 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6766 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6767 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6768 // copy one extra pixel, for when bold has spilled over |
| 7 | 6769 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6770 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 6771 gui.drawarea->window, | |
| 6772 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6773 gui.char_width * (gui.scroll_region_right | |
| 6774 - gui.scroll_region_left + 1) + 1, | |
| 6775 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6776 | |
| 6777 gui_clear_block(row, gui.scroll_region_left, | |
| 6778 row + num_lines - 1, gui.scroll_region_right); | |
| 6779 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6780 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6781 } |
| 6782 | |
| 6783 /* | |
| 6784 * X Selection stuff, for cutting and pasting text to other windows. | |
| 6785 */ | |
| 6786 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6787 clip_mch_request_selection(Clipboard_T *cbd) |
| 7 | 6788 { |
| 6789 GdkAtom target; | |
| 6790 unsigned i; | |
| 1494 | 6791 time_t start; |
| 7 | 6792 |
| 6793 for (i = 0; i < N_SELECTION_TARGETS; ++i) | |
| 6794 { | |
| 1904 | 6795 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 6796 continue; | |
| 7 | 6797 received_selection = RS_NONE; |
| 6798 target = gdk_atom_intern(selection_targets[i].target, FALSE); | |
| 6799 | |
| 6800 gtk_selection_convert(gui.drawarea, | |
| 6801 cbd->gtk_sel_atom, target, | |
| 6802 (guint32)GDK_CURRENT_TIME); | |
| 6803 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6804 // 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
|
6805 // 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
|
6806 // during the FocusGained event. |
| 1494 | 6807 start = time(NULL); |
| 6808 while (received_selection == RS_NONE && time(NULL) < start + 3) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6809 g_main_context_iteration(NULL, TRUE); // wait for selection_received_cb |
| 7 | 6810 |
| 6811 if (received_selection != RS_FAIL) | |
| 6812 return; | |
| 6813 } | |
| 6814 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6815 // Final fallback position - use the X CUT_BUFFER0 store |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6816 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
|
6817 cbd); |
| 7 | 6818 } |
| 6819 | |
| 6820 /* | |
| 6821 * Disown the selection. | |
| 6822 */ | |
| 6823 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6824 clip_mch_lose_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6825 { |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6826 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
|
6827 { |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6828 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
|
6829 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
|
6830 } |
| 7 | 6831 } |
| 6832 | |
| 6833 /* | |
| 6834 * Own the selection and return OK if it worked. | |
| 6835 */ | |
| 6836 int | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6837 clip_mch_own_selection(Clipboard_T *cbd) |
| 7 | 6838 { |
| 6839 int success; | |
| 6840 | |
| 6841 success = gtk_selection_owner_set(gui.drawarea, cbd->gtk_sel_atom, | |
| 2923 | 6842 gui.event_time); |
| 7 | 6843 gui_mch_update(); |
| 6844 return (success) ? OK : FAIL; | |
| 6845 } | |
| 6846 | |
| 6847 /* | |
| 6848 * Send the current selection to the clipboard. Do nothing for X because we | |
| 6849 * will fill in the selection only when requested by another app. | |
| 6850 */ | |
| 6851 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6852 clip_mch_set_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6853 { |
| 6854 } | |
| 6855 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6856 #if (defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) || defined(PROTO) |
| 4209 | 6857 int |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6858 clip_gtk_owner_exists(Clipboard_T *cbd) |
| 4209 | 6859 { |
| 6860 return gdk_selection_owner_get(cbd->gtk_sel_atom) != NULL; | |
| 6861 } | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6862 #endif |
| 4209 | 6863 |
| 7 | 6864 |
| 6865 #if defined(FEAT_MENU) || defined(PROTO) | |
| 6866 /* | |
| 6867 * Make a menu item appear either active or not active (grey or not grey). | |
| 6868 */ | |
| 6869 void | |
| 6870 gui_mch_menu_grey(vimmenu_T *menu, int grey) | |
| 6871 { | |
| 6872 if (menu->id == NULL) | |
| 6873 return; | |
| 6874 | |
| 6875 if (menu_is_separator(menu->name)) | |
| 6876 grey = TRUE; | |
| 6877 | |
| 6878 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
|
6879 // 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
|
6880 if (!gtk_widget_get_sensitive(menu->id) == !grey) |
| 7 | 6881 { |
| 6882 gtk_widget_set_sensitive(menu->id, !grey); | |
| 6883 gui_mch_update(); | |
| 6884 } | |
| 6885 } | |
| 6886 | |
| 6887 /* | |
| 6888 * Make menu item hidden or not hidden. | |
| 6889 */ | |
| 6890 void | |
| 6891 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) | |
| 6892 { | |
| 6893 if (menu->id == 0) | |
| 6894 return; | |
| 6895 | |
| 6896 if (hidden) | |
| 6897 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6898 if (gtk_widget_get_visible(menu->id)) |
| 7 | 6899 { |
| 6900 gtk_widget_hide(menu->id); | |
| 6901 gui_mch_update(); | |
| 6902 } | |
| 6903 } | |
| 6904 else | |
| 6905 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6906 if (!gtk_widget_get_visible(menu->id)) |
| 7 | 6907 { |
| 6908 gtk_widget_show(menu->id); | |
| 6909 gui_mch_update(); | |
| 6910 } | |
| 6911 } | |
| 6912 } | |
| 6913 | |
| 6914 /* | |
| 6915 * This is called after setting all the menus to grey/hidden or not. | |
| 6916 */ | |
| 6917 void | |
| 6918 gui_mch_draw_menubar(void) | |
| 6919 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6920 // just make sure that the visual changes get effect immediately |
| 7 | 6921 gui_mch_update(); |
| 6922 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6923 #endif // FEAT_MENU |
| 7 | 6924 |
| 6925 /* | |
| 6926 * Scrollbar stuff. | |
| 6927 */ | |
| 6928 void | |
| 6929 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) | |
| 6930 { | |
| 6931 if (sb->id == NULL) | |
| 6932 return; | |
| 6933 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6934 gtk_widget_set_visible(sb->id, flag); |
| 791 | 6935 update_window_manager_hints(0, 0); |
| 7 | 6936 } |
| 6937 | |
| 6938 | |
| 6939 /* | |
| 6940 * Return the RGB value of a pixel as long. | |
| 6941 */ | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6942 guicolor_T |
| 7 | 6943 gui_mch_get_rgb(guicolor_T pixel) |
| 6944 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6945 #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
|
6946 return (long_u)pixel; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6947 #else |
| 7 | 6948 GdkColor color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6949 |
| 7 | 6950 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
| 6951 (unsigned long)pixel, &color); | |
| 6952 | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6953 return (guicolor_T)( |
|
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6954 (((unsigned)color.red & 0xff00) << 8) |
| 7 | 6955 | ((unsigned)color.green & 0xff00) |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6956 | (((unsigned)color.blue & 0xff00) >> 8)); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6957 #endif |
| 7 | 6958 } |
| 6959 | |
| 6960 /* | |
| 88 | 6961 * Get current mouse coordinates in text window. |
| 7 | 6962 */ |
| 88 | 6963 void |
| 6964 gui_mch_getmouse(int *x, int *y) | |
| 7 | 6965 { |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6966 gui_gtk_get_pointer(gui.drawarea, x, y, NULL); |
| 7 | 6967 } |
| 6968 | |
| 6969 void | |
| 6970 gui_mch_setmouse(int x, int y) | |
| 6971 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6972 // 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
|
6973 // 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
|
6974 // reason...) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6975 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
|
6976 (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
|
6977 0, 0, 0U, 0U, x, y); |
| 7 | 6978 } |
| 6979 | |
| 6980 | |
| 6981 #ifdef FEAT_MOUSESHAPE | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6982 // 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
|
6983 // from hidden to not hidden. |
| 7 | 6984 static int last_shape = 0; |
| 6985 #endif | |
| 6986 | |
| 6987 /* | |
| 6988 * Use the blank mouse pointer or not. | |
| 6989 * | |
| 6990 * hide: TRUE = use blank ptr, FALSE = use parent ptr | |
| 6991 */ | |
| 6992 void | |
| 6993 gui_mch_mousehide(int hide) | |
| 6994 { | |
| 6995 if (gui.pointer_hidden != hide) | |
| 6996 { | |
| 6997 gui.pointer_hidden = hide; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6998 if (gtk_widget_get_window(gui.drawarea) && gui.blank_pointer != NULL) |
| 7 | 6999 { |
| 7000 if (hide) | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7001 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7002 gui.blank_pointer); |
| 7 | 7003 else |
| 7004 #ifdef FEAT_MOUSESHAPE | |
| 7005 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:
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diff
changeset
|
7006 #else |
|
8301
6a4c11fa1aa3
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Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
7007 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), NULL); |
| 7 | 7008 #endif |
| 7009 } | |
| 7010 } | |
| 7011 } | |
| 7012 | |
| 7013 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 7014 | |
|
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diff
changeset
|
7015 // Table for shape IDs. Keep in sync with the mshape_names[] table in |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
7016 // misc2.c! |
| 7 | 7017 static const int mshape_ids[] = |
| 7018 { | |
|
18781
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parents:
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diff
changeset
|
7019 GDK_LEFT_PTR, // arrow |
|
79e10adc821d
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parents:
18671
diff
changeset
|
7020 GDK_CURSOR_IS_PIXMAP, // blank |
|
79e10adc821d
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diff
changeset
|
7021 GDK_XTERM, // beam |
|
79e10adc821d
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diff
changeset
|
7022 GDK_SB_V_DOUBLE_ARROW, // updown |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
7023 GDK_SIZING, // udsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
7024 GDK_SB_H_DOUBLE_ARROW, // leftright |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
7025 GDK_SIZING, // lrsizing |
|
79e10adc821d
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parents:
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diff
changeset
|
7026 GDK_WATCH, // busy |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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changeset
|
7027 GDK_X_CURSOR, // no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
7028 GDK_CROSSHAIR, // crosshair |
|
79e10adc821d
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parents:
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diff
changeset
|
7029 GDK_HAND1, // hand1 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
7030 GDK_HAND2, // hand2 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
7031 GDK_PENCIL, // pencil |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
7032 GDK_QUESTION_ARROW, // question |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
7033 GDK_RIGHT_PTR, // right-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
7034 GDK_CENTER_PTR, // up-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
7035 GDK_LEFT_PTR // last one |
| 7 | 7036 }; |
| 7037 | |
| 7038 void | |
| 7039 mch_set_mouse_shape(int shape) | |
| 7040 { | |
| 7041 int id; | |
| 7042 GdkCursor *c; | |
| 7043 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7044 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 7045 return; |
| 7046 | |
| 7047 if (shape == MSHAPE_HIDE || gui.pointer_hidden) | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7048 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7049 gui.blank_pointer); |
| 7 | 7050 else |
| 7051 { | |
| 7052 if (shape >= MSHAPE_NUMBERED) | |
| 7053 { | |
| 7054 id = shape - MSHAPE_NUMBERED; | |
| 7055 if (id >= GDK_LAST_CURSOR) | |
| 7056 id = GDK_LEFT_PTR; | |
| 7057 else | |
|
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parents:
18671
diff
changeset
|
7058 id &= ~1; // they are always even (why?) |
| 7 | 7059 } |
|
24768
7334bf933510
patch 8.2.2922: computing array length is done in various ways
Bram Moolenaar <Bram@vim.org>
parents:
24170
diff
changeset
|
7060 else if (shape < (int)ARRAY_LENGTH(mshape_ids)) |
| 7 | 7061 id = mshape_ids[shape]; |
| 842 | 7062 else |
| 7063 return; | |
| 7 | 7064 c = gdk_cursor_new_for_display( |
| 136 | 7065 gtk_widget_get_display(gui.drawarea), (GdkCursorType)id); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7066 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), c); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7067 # 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
|
7068 g_object_unref(G_OBJECT(c)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7069 # else |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7070 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
|
7071 # endif |
| 7 | 7072 } |
| 7073 if (shape != MSHAPE_HIDE) | |
| 7074 last_shape = shape; | |
| 7075 } | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7076 #endif // FEAT_MOUSESHAPE |
| 7 | 7077 |
| 7078 | |
| 7079 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 7080 /* | |
| 7081 * Signs are currently always 2 chars wide. With GTK+ 2, the image will be | |
| 7082 * scaled down if the current font is not big enough, or scaled up if the image | |
| 7083 * size is less than 3/4 of the maximum sign size. With GTK+ 1, the pixmap | |
| 7084 * will be cut off if the current font is not big enough, or centered if it's | |
| 7085 * too small. | |
| 7086 */ | |
| 7087 # define SIGN_WIDTH (2 * gui.char_width) | |
| 7088 # define SIGN_HEIGHT (gui.char_height) | |
| 7089 # define SIGN_ASPECT ((double)SIGN_HEIGHT / (double)SIGN_WIDTH) | |
| 7090 | |
| 7091 void | |
| 7092 gui_mch_drawsign(int row, int col, int typenr) | |
| 7093 { | |
| 7094 GdkPixbuf *sign; | |
| 7095 | |
| 7096 sign = (GdkPixbuf *)sign_get_image(typenr); | |
| 7097 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7098 if (sign != NULL && gui.drawarea != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7099 && gtk_widget_get_window(gui.drawarea) != NULL) |
| 7 | 7100 { |
| 7101 int width; | |
| 7102 int height; | |
| 7103 int xoffset; | |
| 7104 int yoffset; | |
| 7105 int need_scale; | |
| 7106 | |
| 7107 width = gdk_pixbuf_get_width(sign); | |
| 7108 height = gdk_pixbuf_get_height(sign); | |
| 7109 /* | |
| 7110 * Decide whether we need to scale. Allow one pixel of border | |
| 7111 * width to be cut off, in order to avoid excessive scaling for | |
| 7112 * tiny differences in font size. | |
| 5983 | 7113 * Do scale to fit the height to avoid gaps because of linespacing. |
| 7 | 7114 */ |
| 7115 need_scale = (width > SIGN_WIDTH + 2 | |
| 5983 | 7116 || height != SIGN_HEIGHT |
| 7 | 7117 || (width < 3 * SIGN_WIDTH / 4 |
| 7118 && height < 3 * SIGN_HEIGHT / 4)); | |
| 7119 if (need_scale) | |
| 7120 { | |
| 5983 | 7121 double aspect; |
| 7122 int w = width; | |
| 7123 int h = height; | |
| 7 | 7124 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7125 // Keep the original aspect ratio |
| 7 | 7126 aspect = (double)height / (double)width; |
| 7127 width = (double)SIGN_WIDTH * SIGN_ASPECT / aspect; | |
| 7128 width = MIN(width, SIGN_WIDTH); | |
| 5983 | 7129 if (((double)(MAX(height, SIGN_HEIGHT)) / |
| 7130 (double)(MIN(height, SIGN_HEIGHT))) < 1.15) | |
| 7131 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7132 // 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
|
7133 // available space completely. |
| 5983 | 7134 height = (double)SIGN_HEIGHT * SIGN_ASPECT / aspect; |
| 7135 height = MIN(height, SIGN_HEIGHT); | |
| 7136 } | |
| 7137 else | |
| 7138 height = (double)width * aspect; | |
| 7139 | |
| 7140 if (w == width && h == height) | |
| 7141 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7142 // 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
|
7143 // (below) |
| 5983 | 7144 need_scale = FALSE; |
| 7145 } | |
| 7146 else | |
| 7147 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7148 // 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
|
7149 // complicate the code quite a bit. |
| 5983 | 7150 sign = gdk_pixbuf_scale_simple(sign, width, height, |
| 7151 GDK_INTERP_BILINEAR); | |
| 7152 if (sign == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7153 return; // out of memory |
| 5983 | 7154 } |
| 7 | 7155 } |
| 7156 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7157 // 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
|
7158 // 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
|
7159 // the 2x1 cells reserved for the sign icon. |
| 7 | 7160 xoffset = (width - SIGN_WIDTH) / 2; |
| 7161 yoffset = (height - SIGN_HEIGHT) / 2; | |
| 7162 | |
|
8218
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parents:
7870
diff
changeset
|
7163 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7164 { |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
7165 cairo_t *cr; |
|
3456e2ebebd4
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7870
diff
changeset
|
7166 cairo_surface_t *bg_surf; |
|
3456e2ebebd4
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7870
diff
changeset
|
7167 cairo_t *bg_cr; |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
7168 cairo_surface_t *sign_surf; |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
7169 cairo_t *sign_cr; |
|
3456e2ebebd4
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7870
diff
changeset
|
7170 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7171 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
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diff
changeset
|
7172 |
|
3456e2ebebd4
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7870
diff
changeset
|
7173 bg_surf = cairo_surface_create_similar(gui.surface, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
7174 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
7175 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
7176 bg_cr = cairo_create(bg_surf); |
|
9624
d63b85fe3dc7
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parents:
9523
diff
changeset
|
7177 cairo_set_source_rgba(bg_cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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9523
diff
changeset
|
7178 gui.bgcolor->red, gui.bgcolor->green, gui.bgcolor->blue, |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
7179 gui.bgcolor->alpha); |
|
8218
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7870
diff
changeset
|
7180 cairo_paint(bg_cr); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
7181 |
|
3456e2ebebd4
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7870
diff
changeset
|
7182 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
|
7183 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7184 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7185 sign_cr = cairo_create(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7186 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
|
7187 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7188 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7189 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
|
7190 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
|
7191 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7192 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7193 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
|
7194 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7195 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7196 cairo_destroy(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7197 cairo_surface_destroy(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7198 cairo_destroy(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7199 cairo_surface_destroy(bg_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7200 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7201 |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
7202 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
|
7203 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
|
7204 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7205 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7206 # else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 7207 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 7208 | |
| 7209 gdk_draw_rectangle(gui.drawarea->window, | |
| 7210 gui.text_gc, | |
| 7211 TRUE, | |
| 7212 FILL_X(col), | |
| 7213 FILL_Y(row), | |
| 7214 SIGN_WIDTH, | |
| 7215 SIGN_HEIGHT); | |
| 7216 | |
| 7217 gdk_pixbuf_render_to_drawable_alpha(sign, | |
| 7218 gui.drawarea->window, | |
| 7219 MAX(0, xoffset), | |
| 7220 MAX(0, yoffset), | |
| 7221 FILL_X(col) - MIN(0, xoffset), | |
| 7222 FILL_Y(row) - MIN(0, yoffset), | |
| 7223 MIN(width, SIGN_WIDTH), | |
| 7224 MIN(height, SIGN_HEIGHT), | |
| 7225 GDK_PIXBUF_ALPHA_BILEVEL, | |
| 7226 127, | |
| 7227 GDK_RGB_DITHER_NORMAL, | |
| 7228 0, 0); | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7229 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 7230 if (need_scale) |
| 7231 g_object_unref(sign); | |
| 7232 } | |
| 7233 } | |
| 7234 | |
| 7235 void * | |
| 7236 gui_mch_register_sign(char_u *signfile) | |
| 7237 { | |
| 7238 if (signfile[0] != NUL && signfile[0] != '-' && gui.in_use) | |
| 7239 { | |
| 7240 GdkPixbuf *sign; | |
| 7241 GError *error = NULL; | |
| 7242 char_u *message; | |
| 7243 | |
| 7244 sign = gdk_pixbuf_new_from_file((const char *)signfile, &error); | |
| 7245 | |
| 7246 if (error == NULL) | |
| 7247 return sign; | |
| 7248 | |
| 7249 message = (char_u *)error->message; | |
| 7250 | |
| 7251 if (message != NULL && input_conv.vc_type != CONV_NONE) | |
| 7252 message = string_convert(&input_conv, message, NULL); | |
| 7253 | |
| 7254 if (message != NULL) | |
| 7255 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7256 // 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
|
7257 // 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
|
7258 semsg("E255: %s", message); |
| 7 | 7259 |
| 7260 if (input_conv.vc_type != CONV_NONE) | |
| 7261 vim_free(message); | |
| 7262 } | |
| 7263 g_error_free(error); | |
| 7264 } | |
| 7265 | |
| 7266 return NULL; | |
| 7267 } | |
| 7268 | |
| 7269 void | |
| 7270 gui_mch_destroy_sign(void *sign) | |
| 7271 { | |
| 7272 if (sign != NULL) | |
| 7273 g_object_unref(sign); | |
| 7274 } | |
| 7275 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7276 #endif // FEAT_SIGN_ICONS |