Mercurial > vim
annotate src/gui_gtk_x11.c @ 20429:c88ebfcbab03 v8.2.0769
patch 8.2.0769: VimLeavePre not triggered when Vim is terminated
Commit: https://github.com/vim/vim/commit/129d6bf6b3d120b0a4c69e18b5e8602a84e352bf
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat May 16 16:08:35 2020 +0200
patch 8.2.0769: VimLeavePre not triggered when Vim is terminated
Problem: VimLeavePre not triggered when Vim is terminated.
Solution: Unblock autocommands.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 16 May 2020 16:15:04 +0200 |
| parents | 8590a462ad46 |
| children | 682513df5af1 |
| 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 }; | |
| 137 #define N_SELECTION_TARGETS (sizeof(selection_targets) / sizeof(selection_targets[0])) | |
| 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 }; | |
| 152 # define N_DND_TARGETS (sizeof(dnd_targets) / sizeof(dnd_targets[0])) | |
| 153 #endif | |
| 154 | |
| 155 | |
| 156 /* | |
| 157 * "Monospace" is a standard font alias that should be present | |
| 158 * on all proper Pango/fontconfig installations. | |
| 159 */ | |
| 160 # define DEFAULT_FONT "Monospace 10" | |
| 161 | |
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162 #if defined(FEAT_GUI_GNOME) && defined(FEAT_SESSION) |
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163 # define USE_GNOME_SESSION |
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164 #endif |
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165 |
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166 #if !defined(FEAT_GUI_GNOME) |
| 7 | 167 /* |
| 168 * Atoms used to communicate save-yourself from the X11 session manager. There | |
| 169 * is no need to move them into the GUI struct, since they should be constant. | |
| 170 */ | |
| 171 static GdkAtom wm_protocols_atom = GDK_NONE; | |
| 172 static GdkAtom save_yourself_atom = GDK_NONE; | |
| 173 #endif | |
| 174 | |
| 175 /* | |
| 176 * Atoms used to control/reference X11 selections. | |
| 177 */ | |
| 1904 | 178 static GdkAtom html_atom = GDK_NONE; |
| 7 | 179 static GdkAtom utf8_string_atom = GDK_NONE; |
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180 static GdkAtom vim_atom = GDK_NONE; // Vim's own special selection format |
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181 static GdkAtom vimenc_atom = GDK_NONE; // Vim's extended selection format |
| 7 | 182 |
| 183 /* | |
| 184 * Keycodes recognized by vim. | |
| 185 * NOTE: when changing this, the table in gui_x11.c probably needs the same | |
| 186 * change! | |
| 187 */ | |
| 188 static struct special_key | |
| 189 { | |
| 190 guint key_sym; | |
| 191 char_u code0; | |
| 192 char_u code1; | |
| 193 } | |
| 194 const special_keys[] = | |
| 195 { | |
| 196 {GDK_Up, 'k', 'u'}, | |
| 197 {GDK_Down, 'k', 'd'}, | |
| 198 {GDK_Left, 'k', 'l'}, | |
| 199 {GDK_Right, 'k', 'r'}, | |
| 200 {GDK_F1, 'k', '1'}, | |
| 201 {GDK_F2, 'k', '2'}, | |
| 202 {GDK_F3, 'k', '3'}, | |
| 203 {GDK_F4, 'k', '4'}, | |
| 204 {GDK_F5, 'k', '5'}, | |
| 205 {GDK_F6, 'k', '6'}, | |
| 206 {GDK_F7, 'k', '7'}, | |
| 207 {GDK_F8, 'k', '8'}, | |
| 208 {GDK_F9, 'k', '9'}, | |
| 209 {GDK_F10, 'k', ';'}, | |
| 210 {GDK_F11, 'F', '1'}, | |
| 211 {GDK_F12, 'F', '2'}, | |
| 212 {GDK_F13, 'F', '3'}, | |
| 213 {GDK_F14, 'F', '4'}, | |
| 214 {GDK_F15, 'F', '5'}, | |
| 215 {GDK_F16, 'F', '6'}, | |
| 216 {GDK_F17, 'F', '7'}, | |
| 217 {GDK_F18, 'F', '8'}, | |
| 218 {GDK_F19, 'F', '9'}, | |
| 219 {GDK_F20, 'F', 'A'}, | |
| 220 {GDK_F21, 'F', 'B'}, | |
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221 {GDK_Pause, 'F', 'B'}, // Pause == F21 according to netbeans.txt |
| 7 | 222 {GDK_F22, 'F', 'C'}, |
| 223 {GDK_F23, 'F', 'D'}, | |
| 224 {GDK_F24, 'F', 'E'}, | |
| 225 {GDK_F25, 'F', 'F'}, | |
| 226 {GDK_F26, 'F', 'G'}, | |
| 227 {GDK_F27, 'F', 'H'}, | |
| 228 {GDK_F28, 'F', 'I'}, | |
| 229 {GDK_F29, 'F', 'J'}, | |
| 230 {GDK_F30, 'F', 'K'}, | |
| 231 {GDK_F31, 'F', 'L'}, | |
| 232 {GDK_F32, 'F', 'M'}, | |
| 233 {GDK_F33, 'F', 'N'}, | |
| 234 {GDK_F34, 'F', 'O'}, | |
| 235 {GDK_F35, 'F', 'P'}, | |
| 236 #ifdef SunXK_F36 | |
| 237 {SunXK_F36, 'F', 'Q'}, | |
| 238 {SunXK_F37, 'F', 'R'}, | |
| 239 #endif | |
| 240 {GDK_Help, '%', '1'}, | |
| 241 {GDK_Undo, '&', '8'}, | |
| 242 {GDK_BackSpace, 'k', 'b'}, | |
| 243 {GDK_Insert, 'k', 'I'}, | |
| 244 {GDK_Delete, 'k', 'D'}, | |
| 245 {GDK_3270_BackTab, 'k', 'B'}, | |
| 246 {GDK_Clear, 'k', 'C'}, | |
| 247 {GDK_Home, 'k', 'h'}, | |
| 248 {GDK_End, '@', '7'}, | |
| 249 {GDK_Prior, 'k', 'P'}, | |
| 250 {GDK_Next, 'k', 'N'}, | |
| 251 {GDK_Print, '%', '9'}, | |
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252 // Keypad keys: |
| 7 | 253 {GDK_KP_Left, 'k', 'l'}, |
| 254 {GDK_KP_Right, 'k', 'r'}, | |
| 255 {GDK_KP_Up, 'k', 'u'}, | |
| 256 {GDK_KP_Down, 'k', 'd'}, | |
| 257 {GDK_KP_Insert, KS_EXTRA, (char_u)KE_KINS}, | |
| 258 {GDK_KP_Delete, KS_EXTRA, (char_u)KE_KDEL}, | |
| 259 {GDK_KP_Home, 'K', '1'}, | |
| 260 {GDK_KP_End, 'K', '4'}, | |
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261 {GDK_KP_Prior, 'K', '3'}, // page up |
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262 {GDK_KP_Next, 'K', '5'}, // page down |
| 7 | 263 |
| 264 {GDK_KP_Add, 'K', '6'}, | |
| 265 {GDK_KP_Subtract, 'K', '7'}, | |
| 266 {GDK_KP_Divide, 'K', '8'}, | |
| 267 {GDK_KP_Multiply, 'K', '9'}, | |
| 268 {GDK_KP_Enter, 'K', 'A'}, | |
| 269 {GDK_KP_Decimal, 'K', 'B'}, | |
| 270 | |
| 271 {GDK_KP_0, 'K', 'C'}, | |
| 272 {GDK_KP_1, 'K', 'D'}, | |
| 273 {GDK_KP_2, 'K', 'E'}, | |
| 274 {GDK_KP_3, 'K', 'F'}, | |
| 275 {GDK_KP_4, 'K', 'G'}, | |
| 276 {GDK_KP_5, 'K', 'H'}, | |
| 277 {GDK_KP_6, 'K', 'I'}, | |
| 278 {GDK_KP_7, 'K', 'J'}, | |
| 279 {GDK_KP_8, 'K', 'K'}, | |
| 280 {GDK_KP_9, 'K', 'L'}, | |
| 281 | |
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282 // End of list marker: |
| 7 | 283 {0, 0, 0} |
| 284 }; | |
| 285 | |
| 286 /* | |
| 287 * Flags for command line options table below. | |
| 288 */ | |
| 289 #define ARG_FONT 1 | |
| 290 #define ARG_GEOMETRY 2 | |
| 291 #define ARG_REVERSE 3 | |
| 292 #define ARG_NOREVERSE 4 | |
| 293 #define ARG_BACKGROUND 5 | |
| 294 #define ARG_FOREGROUND 6 | |
| 295 #define ARG_ICONIC 7 | |
| 296 #define ARG_ROLE 8 | |
| 297 #define ARG_NETBEANS 9 | |
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298 #define ARG_XRM 10 // ignored |
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299 #define ARG_MENUFONT 11 // ignored |
| 7 | 300 #define ARG_INDEX_MASK 0x00ff |
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301 #define ARG_HAS_VALUE 0x0100 // a value is expected after the argument |
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302 #define ARG_NEEDS_GUI 0x0200 // need to initialize the GUI for this |
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303 #define ARG_FOR_GTK 0x0400 // argument is handled by GTK+ or GNOME |
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304 #define ARG_COMPAT_LONG 0x0800 // accept -foo but substitute with --foo |
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305 #define ARG_KEEP 0x1000 // don't remove argument from argv[] |
| 7 | 306 |
| 307 /* | |
| 308 * This table holds all the X GUI command line options allowed. This includes | |
| 309 * the standard ones so that we can skip them when Vim is started without the | |
| 310 * GUI (but the GUI might start up later). | |
| 311 * | |
| 312 * When changing this, also update doc/gui_x11.txt and the usage message!!! | |
| 313 */ | |
| 314 typedef struct | |
| 315 { | |
| 316 const char *name; | |
| 317 unsigned int flags; | |
| 318 } | |
| 319 cmdline_option_T; | |
| 320 | |
| 321 static const cmdline_option_T cmdline_options[] = | |
| 322 { | |
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323 // We handle these options ourselves |
| 7 | 324 {"-fn", ARG_FONT|ARG_HAS_VALUE}, |
| 325 {"-font", ARG_FONT|ARG_HAS_VALUE}, | |
| 326 {"-geom", ARG_GEOMETRY|ARG_HAS_VALUE}, | |
| 327 {"-geometry", ARG_GEOMETRY|ARG_HAS_VALUE}, | |
| 328 {"-rv", ARG_REVERSE}, | |
| 329 {"-reverse", ARG_REVERSE}, | |
| 330 {"+rv", ARG_NOREVERSE}, | |
| 331 {"+reverse", ARG_NOREVERSE}, | |
| 332 {"-bg", ARG_BACKGROUND|ARG_HAS_VALUE}, | |
| 333 {"-background", ARG_BACKGROUND|ARG_HAS_VALUE}, | |
| 334 {"-fg", ARG_FOREGROUND|ARG_HAS_VALUE}, | |
| 335 {"-foreground", ARG_FOREGROUND|ARG_HAS_VALUE}, | |
| 336 {"-iconic", ARG_ICONIC}, | |
| 337 {"--role", ARG_ROLE|ARG_HAS_VALUE}, | |
| 338 #ifdef FEAT_NETBEANS_INTG | |
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339 {"-nb", ARG_NETBEANS}, // non-standard value format |
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340 {"-xrm", ARG_XRM|ARG_HAS_VALUE}, // not implemented |
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341 {"-mf", ARG_MENUFONT|ARG_HAS_VALUE}, // not implemented |
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342 {"-menufont", ARG_MENUFONT|ARG_HAS_VALUE}, // not implemented |
| 7 | 343 #endif |
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344 // Arguments handled by GTK (and GNOME) internally. |
| 7 | 345 {"--g-fatal-warnings", ARG_FOR_GTK}, |
| 346 {"--gdk-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 347 {"--gdk-no-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 348 {"--gtk-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 349 {"--gtk-no-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 350 {"--gtk-module", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 351 {"--sync", ARG_FOR_GTK}, | |
| 352 {"--display", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 353 {"--name", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 354 {"--class", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 355 {"--screen", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 356 {"--gxid-host", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 357 {"--gxid-port", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 358 #ifdef FEAT_GUI_GNOME | |
| 359 {"--load-modules", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 360 {"--sm-client-id", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 361 {"--sm-config-prefix", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 362 {"--sm-disable", ARG_FOR_GTK}, | |
| 363 {"--oaf-ior-fd", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 364 {"--oaf-activate-iid", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 365 {"--oaf-private", ARG_FOR_GTK}, | |
| 366 {"--enable-sound", ARG_FOR_GTK}, | |
| 367 {"--disable-sound", ARG_FOR_GTK}, | |
| 368 {"--espeaker", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 369 {"-?", ARG_FOR_GTK|ARG_NEEDS_GUI}, | |
| 370 {"--help", ARG_FOR_GTK|ARG_NEEDS_GUI|ARG_KEEP}, | |
| 371 {"--usage", ARG_FOR_GTK|ARG_NEEDS_GUI}, | |
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372 # if 0 // conflicts with Vim's own --version argument |
| 7 | 373 {"--version", ARG_FOR_GTK|ARG_NEEDS_GUI}, |
| 374 # endif | |
| 375 {"--disable-crash-dialog", ARG_FOR_GTK}, | |
| 376 #endif | |
| 377 {NULL, 0} | |
| 378 }; | |
| 379 | |
| 380 static int gui_argc = 0; | |
| 381 static char **gui_argv = NULL; | |
| 382 | |
| 383 static const char *role_argument = NULL; | |
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384 #if defined(USE_GNOME_SESSION) |
| 7 | 385 static const char *restart_command = NULL; |
| 1898 | 386 static char *abs_restart_command = NULL; |
| 7 | 387 #endif |
| 388 static int found_iconic_arg = FALSE; | |
| 389 | |
| 390 #ifdef FEAT_GUI_GNOME | |
| 391 /* | |
| 392 * Can't use Gnome if --socketid given | |
| 393 */ | |
| 394 static int using_gnome = 0; | |
| 395 #else | |
| 396 # define using_gnome 0 | |
| 397 #endif | |
| 398 | |
| 399 /* | |
| 400 * Parse the GUI related command-line arguments. Any arguments used are | |
| 401 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 402 * when vim is started, whether or not the GUI has been started. | |
| 403 */ | |
| 404 void | |
| 405 gui_mch_prepare(int *argc, char **argv) | |
| 406 { | |
| 407 const cmdline_option_T *option; | |
| 408 int i = 0; | |
| 409 int len = 0; | |
| 410 | |
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411 #if defined(USE_GNOME_SESSION) |
| 7 | 412 /* |
| 413 * Determine the command used to invoke Vim, to be passed as restart | |
| 414 * command to the session manager. If argv[0] contains any directory | |
| 415 * components try building an absolute path, otherwise leave it as is. | |
| 416 */ | |
| 417 restart_command = argv[0]; | |
| 418 | |
| 419 if (strchr(argv[0], G_DIR_SEPARATOR) != NULL) | |
| 420 { | |
| 421 char_u buf[MAXPATHL]; | |
| 422 | |
| 423 if (mch_FullName((char_u *)argv[0], buf, (int)sizeof(buf), TRUE) == OK) | |
| 1898 | 424 { |
| 425 abs_restart_command = (char *)vim_strsave(buf); | |
| 426 restart_command = abs_restart_command; | |
| 427 } | |
| 7 | 428 } |
| 429 #endif | |
| 430 | |
| 431 /* | |
| 432 * Move all the entries in argv which are relevant to GTK+ and GNOME | |
| 433 * into gui_argv. Freed later in gui_mch_init(). | |
| 434 */ | |
| 435 gui_argc = 0; | |
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436 gui_argv = ALLOC_MULT(char *, *argc + 1); |
| 7 | 437 |
| 438 g_return_if_fail(gui_argv != NULL); | |
| 439 | |
| 440 gui_argv[gui_argc++] = argv[i++]; | |
| 441 | |
| 442 while (i < *argc) | |
| 443 { | |
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444 // Don't waste CPU cycles on non-option arguments. |
| 7 | 445 if (argv[i][0] != '-' && argv[i][0] != '+') |
| 446 { | |
| 447 ++i; | |
| 448 continue; | |
| 449 } | |
| 450 | |
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451 // Look for argv[i] in cmdline_options[] table. |
| 7 | 452 for (option = &cmdline_options[0]; option->name != NULL; ++option) |
| 453 { | |
| 454 len = strlen(option->name); | |
| 455 | |
| 456 if (strncmp(argv[i], option->name, len) == 0) | |
| 457 { | |
| 458 if (argv[i][len] == '\0') | |
| 459 break; | |
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460 // allow --foo=bar style |
| 7 | 461 if (argv[i][len] == '=' && (option->flags & ARG_HAS_VALUE)) |
| 462 break; | |
| 463 #ifdef FEAT_NETBEANS_INTG | |
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464 // darn, -nb has non-standard syntax |
| 7 | 465 if (vim_strchr((char_u *)":=", argv[i][len]) != NULL |
| 466 && (option->flags & ARG_INDEX_MASK) == ARG_NETBEANS) | |
| 467 break; | |
| 468 #endif | |
| 469 } | |
| 470 else if ((option->flags & ARG_COMPAT_LONG) | |
| 471 && strcmp(argv[i], option->name + 1) == 0) | |
| 472 { | |
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473 // Replace the standard X arguments "-name" and "-display" |
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474 // with their GNU-style long option counterparts. |
| 7 | 475 argv[i] = (char *)option->name; |
| 476 break; | |
| 477 } | |
| 478 } | |
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479 if (option->name == NULL) // no match |
| 7 | 480 { |
| 481 ++i; | |
| 482 continue; | |
| 483 } | |
| 484 | |
| 485 if (option->flags & ARG_FOR_GTK) | |
| 486 { | |
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487 // Move the argument into gui_argv, which |
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488 // will later be passed to gtk_init_check() |
| 7 | 489 gui_argv[gui_argc++] = argv[i]; |
| 490 } | |
| 491 else | |
| 492 { | |
| 493 char *value = NULL; | |
| 494 | |
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495 // Extract the option's value if there is one. |
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496 // Accept both "--foo bar" and "--foo=bar" style. |
| 7 | 497 if (option->flags & ARG_HAS_VALUE) |
| 498 { | |
| 499 if (argv[i][len] == '=') | |
| 500 value = &argv[i][len + 1]; | |
| 501 else if (i + 1 < *argc && strcmp(argv[i + 1], "--") != 0) | |
| 502 value = argv[i + 1]; | |
| 503 } | |
| 504 | |
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505 // Check for options handled by Vim itself |
| 7 | 506 switch (option->flags & ARG_INDEX_MASK) |
| 507 { | |
| 508 case ARG_REVERSE: | |
| 509 found_reverse_arg = TRUE; | |
| 510 break; | |
| 511 case ARG_NOREVERSE: | |
| 512 found_reverse_arg = FALSE; | |
| 513 break; | |
| 514 case ARG_FONT: | |
| 515 font_argument = value; | |
| 516 break; | |
| 517 case ARG_GEOMETRY: | |
| 518 if (value != NULL) | |
| 519 gui.geom = vim_strsave((char_u *)value); | |
| 520 break; | |
| 521 case ARG_BACKGROUND: | |
| 522 background_argument = value; | |
| 523 break; | |
| 524 case ARG_FOREGROUND: | |
| 525 foreground_argument = value; | |
| 526 break; | |
| 527 case ARG_ICONIC: | |
| 528 found_iconic_arg = TRUE; | |
| 529 break; | |
| 530 case ARG_ROLE: | |
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531 role_argument = value; // used later in gui_mch_open() |
| 7 | 532 break; |
| 533 #ifdef FEAT_NETBEANS_INTG | |
| 534 case ARG_NETBEANS: | |
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535 gui.dofork = FALSE; // don't fork() when starting GUI |
| 7 | 536 netbeansArg = argv[i]; |
| 537 break; | |
| 538 #endif | |
| 539 default: | |
| 540 break; | |
| 541 } | |
| 542 } | |
| 543 | |
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544 // These arguments make gnome_program_init() print a message and exit. |
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545 // Must start the GUI for this, otherwise ":gui" will exit later! |
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546 // Only when the GUI can start. |
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547 if ((option->flags & ARG_NEEDS_GUI) |
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548 && gui_mch_early_init_check(FALSE) == OK) |
| 7 | 549 gui.starting = TRUE; |
| 550 | |
| 551 if (option->flags & ARG_KEEP) | |
| 552 ++i; | |
| 553 else | |
| 554 { | |
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555 // Remove the flag from the argument vector. |
| 7 | 556 if (--*argc > i) |
| 557 { | |
| 558 int n_strip = 1; | |
| 559 | |
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560 // Move the argument's value as well, if there is one. |
| 7 | 561 if ((option->flags & ARG_HAS_VALUE) |
| 562 && argv[i][len] != '=' | |
| 563 && strcmp(argv[i + 1], "--") != 0) | |
| 564 { | |
| 565 ++n_strip; | |
| 566 --*argc; | |
| 567 if (option->flags & ARG_FOR_GTK) | |
| 568 gui_argv[gui_argc++] = argv[i + 1]; | |
| 569 } | |
| 570 | |
| 571 if (*argc > i) | |
| 572 mch_memmove(&argv[i], &argv[i + n_strip], | |
| 573 (*argc - i) * sizeof(char *)); | |
| 574 } | |
| 575 argv[*argc] = NULL; | |
| 576 } | |
| 577 } | |
| 578 | |
| 579 gui_argv[gui_argc] = NULL; | |
| 580 } | |
| 581 | |
| 359 | 582 #if defined(EXITFREE) || defined(PROTO) |
| 583 void | |
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584 gui_mch_free_all(void) |
| 359 | 585 { |
| 586 vim_free(gui_argv); | |
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587 #if defined(USE_GNOME_SESSION) |
| 1898 | 588 vim_free(abs_restart_command); |
| 589 #endif | |
| 359 | 590 } |
| 591 #endif | |
| 592 | |
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593 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 594 /* |
| 595 * This should be maybe completely removed. | |
| 596 * Doesn't seem possible, since check_copy_area() relies on | |
| 597 * this information. --danielk | |
| 598 */ | |
| 599 static gint | |
| 1884 | 600 visibility_event(GtkWidget *widget UNUSED, |
| 601 GdkEventVisibility *event, | |
| 602 gpointer data UNUSED) | |
| 7 | 603 { |
| 604 gui.visibility = event->state; | |
| 605 /* | |
| 606 * When we do an gdk_window_copy_area(), and the window is partially | |
| 607 * obscured, we want to receive an event to tell us whether it worked | |
| 608 * or not. | |
| 609 */ | |
| 610 if (gui.text_gc != NULL) | |
| 611 gdk_gc_set_exposures(gui.text_gc, | |
| 612 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 613 return FALSE; | |
| 614 } | |
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615 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 616 |
| 617 /* | |
| 618 * Redraw the corresponding portions of the screen. | |
| 619 */ | |
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620 #if GTK_CHECK_VERSION(3,0,0) |
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621 static gboolean is_key_pressed = FALSE; |
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622 static gboolean blink_mode = TRUE; |
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623 |
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624 static gboolean gui_gtk_is_blink_on(void); |
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625 |
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626 static void |
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627 gui_gtk3_redraw(int x, int y, int width, int height) |
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628 { |
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629 // Range checks are left to gui_redraw_block() |
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630 gui_redraw_block(Y_2_ROW(y), X_2_COL(x), |
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631 Y_2_ROW(y + height - 1), X_2_COL(x + width - 1), |
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632 GUI_MON_NOCLEAR); |
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633 } |
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634 |
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635 static void |
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636 gui_gtk3_update_cursor(cairo_t *cr) |
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637 { |
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638 if (gui.row == gui.cursor_row) |
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639 { |
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640 gui.by_signal = TRUE; |
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641 if (State & CMDLINE) |
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642 gui_update_cursor(TRUE, FALSE); |
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643 else |
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644 gui_update_cursor(TRUE, TRUE); |
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645 gui.by_signal = FALSE; |
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646 cairo_paint(cr); |
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647 } |
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648 } |
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649 |
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650 static gboolean |
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651 gui_gtk3_should_draw_cursor(void) |
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652 { |
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653 unsigned int cond = 0; |
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654 cond |= gui_gtk_is_blink_on(); |
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655 if (gui.cursor_col >= gui.col) |
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656 cond |= is_key_pressed; |
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657 cond |= gui.in_focus == FALSE; |
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658 return cond; |
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659 } |
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660 |
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661 static gboolean |
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662 draw_event(GtkWidget *widget UNUSED, |
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663 cairo_t *cr, |
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664 gpointer user_data UNUSED) |
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665 { |
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666 // Skip this when the GUI isn't set up yet, will redraw later. |
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667 if (gui.starting) |
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668 return FALSE; |
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669 |
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670 out_flush(); // make sure all output has been processed |
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671 // for GTK+ 3, may induce other draw events. |
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672 |
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673 cairo_set_source_surface(cr, gui.surface, 0, 0); |
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674 |
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675 // Draw the window without the cursor. |
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676 gui.by_signal = TRUE; |
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677 { |
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678 cairo_rectangle_list_t *list = NULL; |
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679 |
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680 list = cairo_copy_clip_rectangle_list(cr); |
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681 if (list->status != CAIRO_STATUS_CLIP_NOT_REPRESENTABLE) |
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682 { |
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683 int i; |
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684 |
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685 // First clear all the blocks and then redraw them. Just in case |
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686 // some blocks overlap. |
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687 for (i = 0; i < list->num_rectangles; i++) |
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688 { |
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689 const cairo_rectangle_t rect = list->rectangles[i]; |
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690 |
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691 gui_mch_clear_block(Y_2_ROW((int)rect.y), 0, |
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692 Y_2_ROW((int)(rect.y + rect.height)) - 1, Columns - 1); |
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693 } |
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694 |
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695 for (i = 0; i < list->num_rectangles; i++) |
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696 { |
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697 const cairo_rectangle_t rect = list->rectangles[i]; |
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698 |
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699 if (blink_mode) |
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700 gui_gtk3_redraw(rect.x, rect.y, rect.width, rect.height); |
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701 else |
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702 { |
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703 if (get_real_state() & VISUAL) |
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704 gui_gtk3_redraw(rect.x, rect.y, |
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705 rect.width, rect.height); |
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706 else |
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707 gui_redraw(rect.x, rect.y, rect.width, rect.height); |
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708 } |
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709 } |
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710 } |
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711 cairo_rectangle_list_destroy(list); |
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712 |
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713 if (get_real_state() & VISUAL) |
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714 { |
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715 if (gui.cursor_row == gui.row && gui.cursor_col >= gui.col) |
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716 gui_update_cursor(TRUE, TRUE); |
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717 } |
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718 |
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719 cairo_paint(cr); |
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720 } |
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721 gui.by_signal = FALSE; |
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722 |
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723 // Add the cursor to the window if necessary. |
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724 if (gui_gtk3_should_draw_cursor() && blink_mode) |
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725 gui_gtk3_update_cursor(cr); |
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726 |
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727 return FALSE; |
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728 } |
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729 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 730 static gint |
| 1884 | 731 expose_event(GtkWidget *widget UNUSED, |
| 732 GdkEventExpose *event, | |
| 733 gpointer data UNUSED) | |
| 7 | 734 { |
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735 // Skip this when the GUI isn't set up yet, will redraw later. |
| 7 | 736 if (gui.starting) |
| 737 return FALSE; | |
| 738 | |
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739 out_flush(); // make sure all output has been processed |
| 7 | 740 gui_redraw(event->area.x, event->area.y, |
| 741 event->area.width, event->area.height); | |
| 742 | |
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743 // Clear the border areas if needed |
| 7 | 744 if (event->area.x < FILL_X(0)) |
| 745 gdk_window_clear_area(gui.drawarea->window, 0, 0, FILL_X(0), 0); | |
| 746 if (event->area.y < FILL_Y(0)) | |
| 747 gdk_window_clear_area(gui.drawarea->window, 0, 0, 0, FILL_Y(0)); | |
| 748 if (event->area.x > FILL_X(Columns)) | |
| 749 gdk_window_clear_area(gui.drawarea->window, | |
| 750 FILL_X((int)Columns), 0, 0, 0); | |
| 751 if (event->area.y > FILL_Y(Rows)) | |
| 752 gdk_window_clear_area(gui.drawarea->window, 0, FILL_Y((int)Rows), 0, 0); | |
| 753 | |
| 754 return FALSE; | |
| 755 } | |
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756 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 757 |
| 758 #ifdef FEAT_CLIENTSERVER | |
| 759 /* | |
| 760 * Handle changes to the "Comm" property | |
| 761 */ | |
| 762 static gint | |
| 1884 | 763 property_event(GtkWidget *widget, |
| 764 GdkEventProperty *event, | |
| 765 gpointer data UNUSED) | |
| 7 | 766 { |
| 767 if (event->type == GDK_PROPERTY_NOTIFY | |
| 768 && event->state == (int)GDK_PROPERTY_NEW_VALUE | |
|
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769 && GDK_WINDOW_XID(event->window) == commWindow |
| 7 | 770 && GET_X_ATOM(event->atom) == commProperty) |
| 771 { | |
| 772 XEvent xev; | |
| 773 | |
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774 // Translate to XLib |
| 7 | 775 xev.xproperty.type = PropertyNotify; |
| 776 xev.xproperty.atom = commProperty; | |
| 777 xev.xproperty.window = commWindow; | |
| 778 xev.xproperty.state = PropertyNewValue; | |
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779 serverEventProc(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(widget)), |
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780 &xev, 0); |
| 7 | 781 } |
| 782 return FALSE; | |
| 783 } | |
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784 #endif // defined(FEAT_CLIENTSERVER) |
| 7 | 785 |
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786 /* |
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787 * Handle changes to the "Xft/DPI" setting |
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788 */ |
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789 static void |
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790 gtk_settings_xft_dpi_changed_cb(GtkSettings *gtk_settings UNUSED, |
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791 GParamSpec *pspec UNUSED, |
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792 gpointer data UNUSED) |
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793 { |
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794 // Create a new PangoContext for this screen, and initialize it |
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795 // with the current font if necessary. |
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796 if (gui.text_context != NULL) |
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797 g_object_unref(gui.text_context); |
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798 |
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799 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
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800 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); |
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801 |
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802 if (gui.norm_font != NULL) |
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803 { |
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804 // force default font |
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805 gui_mch_init_font(*p_guifont == NUL ? NULL : p_guifont, FALSE); |
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806 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
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807 } |
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808 } |
| 7 | 809 |
|
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810 typedef gboolean timeout_cb_type; |
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811 |
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812 /* |
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813 * Start a timer that will invoke the specified callback. |
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814 * Returns the ID of the timer. |
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815 */ |
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816 static guint |
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817 timeout_add(int time, timeout_cb_type (*callback)(gpointer), int *flagp) |
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818 { |
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819 return g_timeout_add((guint)time, (GSourceFunc)callback, flagp); |
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820 } |
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821 |
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822 static void |
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823 timeout_remove(guint timer) |
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824 { |
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825 g_source_remove(timer); |
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826 } |
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827 |
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828 |
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829 ///////////////////////////////////////////////////////////////////////////// |
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830 // Focus handlers: |
| 7 | 831 |
| 832 | |
| 833 /* | |
| 834 * This is a simple state machine: | |
| 835 * BLINK_NONE not blinking at all | |
| 836 * BLINK_OFF blinking, cursor is not shown | |
| 837 * BLINK_ON blinking, cursor is shown | |
| 838 */ | |
| 839 | |
| 840 #define BLINK_NONE 0 | |
| 841 #define BLINK_OFF 1 | |
| 842 #define BLINK_ON 2 | |
| 843 | |
| 844 static int blink_state = BLINK_NONE; | |
| 845 static long_u blink_waittime = 700; | |
| 846 static long_u blink_ontime = 400; | |
| 847 static long_u blink_offtime = 250; | |
| 848 static guint blink_timer = 0; | |
| 849 | |
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850 #if GTK_CHECK_VERSION(3,0,0) |
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851 static gboolean |
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852 gui_gtk_is_blink_on(void) |
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853 { |
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854 return blink_state == BLINK_ON; |
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855 } |
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856 #endif |
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857 |
|
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858 int |
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859 gui_mch_is_blinking(void) |
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860 { |
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861 return blink_state != BLINK_NONE; |
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862 } |
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863 |
|
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864 int |
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865 gui_mch_is_blink_off(void) |
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866 { |
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867 return blink_state == BLINK_OFF; |
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868 } |
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869 |
| 7 | 870 void |
| 871 gui_mch_set_blinking(long waittime, long on, long off) | |
| 872 { | |
|
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873 #if GTK_CHECK_VERSION(3,0,0) |
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874 if (waittime == 0 || on == 0 || off == 0) |
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875 { |
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876 blink_mode = FALSE; |
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877 |
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878 blink_waittime = 700; |
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879 blink_ontime = 400; |
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880 blink_offtime = 250; |
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881 } |
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882 else |
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883 { |
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884 blink_mode = TRUE; |
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885 |
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886 blink_waittime = waittime; |
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887 blink_ontime = on; |
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888 blink_offtime = off; |
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889 } |
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890 #else |
| 7 | 891 blink_waittime = waittime; |
| 892 blink_ontime = on; | |
| 893 blink_offtime = off; | |
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894 #endif |
| 7 | 895 } |
| 896 | |
| 897 /* | |
| 898 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
| 899 */ | |
| 900 void | |
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901 gui_mch_stop_blink(int may_call_gui_update_cursor) |
| 7 | 902 { |
| 903 if (blink_timer) | |
| 904 { | |
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905 timeout_remove(blink_timer); |
| 7 | 906 blink_timer = 0; |
| 907 } | |
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908 if (blink_state == BLINK_OFF && may_call_gui_update_cursor) |
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909 { |
| 7 | 910 gui_update_cursor(TRUE, FALSE); |
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911 gui_mch_flush(); |
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912 } |
| 7 | 913 blink_state = BLINK_NONE; |
| 914 } | |
| 915 | |
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916 static timeout_cb_type |
| 1884 | 917 blink_cb(gpointer data UNUSED) |
| 7 | 918 { |
| 919 if (blink_state == BLINK_ON) | |
| 920 { | |
| 921 gui_undraw_cursor(); | |
| 922 blink_state = BLINK_OFF; | |
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923 blink_timer = timeout_add(blink_offtime, blink_cb, NULL); |
| 7 | 924 } |
| 925 else | |
| 926 { | |
| 927 gui_update_cursor(TRUE, FALSE); | |
| 928 blink_state = BLINK_ON; | |
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929 blink_timer = timeout_add(blink_ontime, blink_cb, NULL); |
| 7 | 930 } |
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931 gui_mch_flush(); |
| 7 | 932 |
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933 return FALSE; // don't happen again |
| 7 | 934 } |
| 935 | |
| 936 /* | |
| 937 * Start the cursor blinking. If it was already blinking, this restarts the | |
| 938 * waiting time and shows the cursor. | |
| 939 */ | |
| 940 void | |
| 941 gui_mch_start_blink(void) | |
| 942 { | |
| 943 if (blink_timer) | |
| 5818 | 944 { |
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945 timeout_remove(blink_timer); |
| 5818 | 946 blink_timer = 0; |
| 947 } | |
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948 // Only switch blinking on if none of the times is zero |
| 7 | 949 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) |
| 950 { | |
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951 blink_timer = timeout_add(blink_waittime, blink_cb, NULL); |
| 7 | 952 blink_state = BLINK_ON; |
| 953 gui_update_cursor(TRUE, FALSE); | |
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954 gui_mch_flush(); |
| 7 | 955 } |
| 956 } | |
| 957 | |
| 958 static gint | |
| 1884 | 959 enter_notify_event(GtkWidget *widget UNUSED, |
| 960 GdkEventCrossing *event UNUSED, | |
| 961 gpointer data UNUSED) | |
| 7 | 962 { |
| 963 if (blink_state == BLINK_NONE) | |
| 964 gui_mch_start_blink(); | |
| 965 | |
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966 // make sure keyboard input goes there |
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967 if (gtk_socket_id == 0 || !gtk_widget_has_focus(gui.drawarea)) |
| 7 | 968 gtk_widget_grab_focus(gui.drawarea); |
| 969 | |
| 970 return FALSE; | |
| 971 } | |
| 972 | |
| 973 static gint | |
| 1884 | 974 leave_notify_event(GtkWidget *widget UNUSED, |
| 975 GdkEventCrossing *event UNUSED, | |
| 976 gpointer data UNUSED) | |
| 7 | 977 { |
| 978 if (blink_state != BLINK_NONE) | |
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979 gui_mch_stop_blink(TRUE); |
| 7 | 980 |
| 981 return FALSE; | |
| 982 } | |
| 983 | |
| 984 static gint | |
| 1884 | 985 focus_in_event(GtkWidget *widget, |
| 986 GdkEventFocus *event UNUSED, | |
| 987 gpointer data UNUSED) | |
| 7 | 988 { |
| 989 gui_focus_change(TRUE); | |
| 990 | |
| 991 if (blink_state == BLINK_NONE) | |
| 992 gui_mch_start_blink(); | |
| 993 | |
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994 // make sure keyboard input goes to the draw area (if this is focus for a |
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995 // window) |
| 791 | 996 if (widget != gui.drawarea) |
| 856 | 997 gtk_widget_grab_focus(gui.drawarea); |
| 7 | 998 |
| 999 return TRUE; | |
| 1000 } | |
| 1001 | |
| 1002 static gint | |
| 1884 | 1003 focus_out_event(GtkWidget *widget UNUSED, |
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1004 GdkEventFocus *event UNUSED, |
| 1884 | 1005 gpointer data UNUSED) |
| 7 | 1006 { |
| 1007 gui_focus_change(FALSE); | |
| 1008 | |
| 1009 if (blink_state != BLINK_NONE) | |
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1010 gui_mch_stop_blink(TRUE); |
| 7 | 1011 |
| 1012 return TRUE; | |
| 1013 } | |
| 1014 | |
| 1015 | |
| 1016 /* | |
| 1017 * Translate a GDK key value to UTF-8 independently of the current locale. | |
| 1018 * The output is written to string, which must have room for at least 6 bytes | |
| 1019 * plus the NUL terminator. Returns the length in bytes. | |
| 1020 * | |
| 1021 * This function is used in the GTK+ 2 GUI only. The GTK+ 1 code makes use | |
| 1022 * of GdkEventKey::string instead. But event->string is evil; see here why: | |
| 1023 * http://developer.gnome.org/doc/API/2.0/gdk/gdk-Event-Structures.html#GdkEventKey | |
| 1024 */ | |
| 1025 static int | |
| 1026 keyval_to_string(unsigned int keyval, unsigned int state, char_u *string) | |
| 1027 { | |
| 1028 int len; | |
| 1029 guint32 uc; | |
| 1030 | |
| 1031 uc = gdk_keyval_to_unicode(keyval); | |
| 1032 if (uc != 0) | |
| 1033 { | |
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1034 // Check for CTRL-foo |
| 7 | 1035 if ((state & GDK_CONTROL_MASK) && uc >= 0x20 && uc < 0x80) |
| 1036 { | |
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1037 // These mappings look arbitrary at the first glance, but in fact |
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1038 // resemble quite exactly the behaviour of the GTK+ 1.2 GUI on my |
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1039 // machine. The only difference is BS vs. DEL for CTRL-8 (makes |
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1040 // more sense and is consistent with usual terminal behaviour). |
| 7 | 1041 if (uc >= '@') |
| 1042 string[0] = uc & 0x1F; | |
| 1043 else if (uc == '2') | |
| 1044 string[0] = NUL; | |
| 1045 else if (uc >= '3' && uc <= '7') | |
| 1046 string[0] = uc ^ 0x28; | |
| 1047 else if (uc == '8') | |
| 1048 string[0] = BS; | |
| 1049 else if (uc == '?') | |
| 1050 string[0] = DEL; | |
| 1051 else | |
| 1052 string[0] = uc; | |
| 1053 len = 1; | |
| 1054 } | |
| 1055 else | |
| 1056 { | |
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1057 // Translate a normal key to UTF-8. This doesn't work for dead |
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1058 // keys of course, you _have_ to use an input method for that. |
| 7 | 1059 len = utf_char2bytes((int)uc, string); |
| 1060 } | |
| 1061 } | |
| 1062 else | |
| 1063 { | |
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1064 // Translate keys which are represented by ASCII control codes in Vim. |
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1065 // There are only a few of those; most control keys are translated to |
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1066 // special terminal-like control sequences. |
| 7 | 1067 len = 1; |
| 1068 switch (keyval) | |
| 1069 { | |
| 1070 case GDK_Tab: case GDK_KP_Tab: case GDK_ISO_Left_Tab: | |
| 1071 string[0] = TAB; | |
| 1072 break; | |
| 1073 case GDK_Linefeed: | |
| 1074 string[0] = NL; | |
| 1075 break; | |
| 1076 case GDK_Return: case GDK_ISO_Enter: case GDK_3270_Enter: | |
| 1077 string[0] = CAR; | |
| 1078 break; | |
| 1079 case GDK_Escape: | |
| 1080 string[0] = ESC; | |
| 1081 break; | |
| 1082 default: | |
| 1083 len = 0; | |
| 1084 break; | |
| 1085 } | |
| 1086 } | |
| 1087 string[len] = NUL; | |
| 1088 | |
| 1089 return len; | |
| 1090 } | |
| 1091 | |
| 179 | 1092 static int |
| 1093 modifiers_gdk2vim(guint state) | |
| 1094 { | |
| 1095 int modifiers = 0; | |
| 1096 | |
| 1097 if (state & GDK_SHIFT_MASK) | |
| 1098 modifiers |= MOD_MASK_SHIFT; | |
| 1099 if (state & GDK_CONTROL_MASK) | |
| 1100 modifiers |= MOD_MASK_CTRL; | |
| 1101 if (state & GDK_MOD1_MASK) | |
| 1102 modifiers |= MOD_MASK_ALT; | |
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1103 #if GTK_CHECK_VERSION(2,10,0) |
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1104 if (state & GDK_SUPER_MASK) |
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1105 modifiers |= MOD_MASK_META; |
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1106 #endif |
| 179 | 1107 if (state & GDK_MOD4_MASK) |
| 1108 modifiers |= MOD_MASK_META; | |
| 1109 | |
| 1110 return modifiers; | |
| 1111 } | |
| 1112 | |
| 1113 static int | |
| 1114 modifiers_gdk2mouse(guint state) | |
| 1115 { | |
| 1116 int modifiers = 0; | |
| 1117 | |
| 1118 if (state & GDK_SHIFT_MASK) | |
| 1119 modifiers |= MOUSE_SHIFT; | |
| 1120 if (state & GDK_CONTROL_MASK) | |
| 1121 modifiers |= MOUSE_CTRL; | |
| 1122 if (state & GDK_MOD1_MASK) | |
| 1123 modifiers |= MOUSE_ALT; | |
| 1124 | |
| 1125 return modifiers; | |
| 1126 } | |
| 1127 | |
| 7 | 1128 /* |
| 1129 * Main keyboard handler: | |
| 1130 */ | |
| 1131 static gint | |
| 1884 | 1132 key_press_event(GtkWidget *widget UNUSED, |
| 1133 GdkEventKey *event, | |
| 1134 gpointer data UNUSED) | |
| 7 | 1135 { |
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1136 // For GTK+ 2 we know for sure how large the string might get. |
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1137 // (That is, up to 6 bytes + NUL + CSI escapes + safety measure.) |
| 7 | 1138 char_u string[32], string2[32]; |
| 1139 guint key_sym; | |
| 1140 int len; | |
| 1141 int i; | |
| 1142 int modifiers; | |
| 1143 int key; | |
| 1144 guint state; | |
| 1145 char_u *s, *d; | |
| 1146 | |
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1147 #if GTK_CHECK_VERSION(3,0,0) |
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1148 is_key_pressed = TRUE; |
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1149 gui_mch_stop_blink(TRUE); |
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1150 #endif |
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1151 |
| 2923 | 1152 gui.event_time = event->time; |
| 7 | 1153 key_sym = event->keyval; |
| 1154 state = event->state; | |
| 1155 | |
| 1156 #ifdef FEAT_XIM | |
| 1157 if (xim_queue_key_press_event(event, TRUE)) | |
| 1158 return TRUE; | |
| 1159 #endif | |
| 1160 | |
| 1161 #ifdef SunXK_F36 | |
| 1162 /* | |
| 1163 * These keys have bogus lookup strings, and trapping them here is | |
| 1164 * easier than trying to XRebindKeysym() on them with every possible | |
| 1165 * combination of modifiers. | |
| 1166 */ | |
| 1167 if (key_sym == SunXK_F36 || key_sym == SunXK_F37) | |
| 1168 len = 0; | |
| 1169 else | |
| 1170 #endif | |
| 1171 { | |
| 1172 len = keyval_to_string(key_sym, state, string2); | |
| 1173 | |
|
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|
1174 // Careful: convert_input() doesn't handle the NUL character. |
|
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diff
changeset
|
1175 // No need to convert pure ASCII anyway, thus the len > 1 check. |
| 7 | 1176 if (len > 1 && input_conv.vc_type != CONV_NONE) |
| 1177 len = convert_input(string2, len, sizeof(string2)); | |
| 1178 | |
| 1179 s = string2; | |
| 1180 d = string; | |
| 1181 for (i = 0; i < len; ++i) | |
| 1182 { | |
| 1183 *d++ = s[i]; | |
| 1184 if (d[-1] == CSI && d + 2 < string + sizeof(string)) | |
| 1185 { | |
|
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|
1186 // Turn CSI into K_CSI. |
| 7 | 1187 *d++ = KS_EXTRA; |
| 1188 *d++ = (int)KE_CSI; | |
| 1189 } | |
| 1190 } | |
| 1191 len = d - string; | |
| 1192 } | |
| 1193 | |
|
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|
1194 // Shift-Tab results in Left_Tab, but we want <S-Tab> |
| 7 | 1195 if (key_sym == GDK_ISO_Left_Tab) |
| 1196 { | |
| 1197 key_sym = GDK_Tab; | |
| 1198 state |= GDK_SHIFT_MASK; | |
| 1199 } | |
| 1200 | |
| 1201 #ifdef FEAT_MENU | |
|
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|
1202 // If there is a menu and 'wak' is "yes", or 'wak' is "menu" and the key |
|
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|
1203 // is a menu shortcut, we ignore everything with the ALT modifier. |
| 7 | 1204 if ((state & GDK_MOD1_MASK) |
| 1205 && gui.menu_is_active | |
| 1206 && (*p_wak == 'y' | |
| 1207 || (*p_wak == 'm' | |
| 1208 && len == 1 | |
| 1209 && gui_is_menu_shortcut(string[0])))) | |
|
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|
1210 // For GTK2 we return false to signify that we haven't handled the |
|
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|
1211 // keypress, so that gtk will handle the mnemonic or accelerator. |
| 7 | 1212 return FALSE; |
| 1213 #endif | |
| 1214 | |
|
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|
1215 // We used to apply Alt/Meta to the key here (Mod1Mask), but that is now |
|
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|
1216 // done later, the same as it happens for the terminal. Hopefully that |
|
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|
1217 // works for everybody... |
| 7 | 1218 |
|
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|
1219 // Check for special keys. Also do this when len == 1 (key has an ASCII |
|
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|
1220 // value) to detect backspace, delete and keypad keys. |
| 7 | 1221 if (len == 0 || len == 1) |
| 1222 { | |
| 1223 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 1224 { | |
| 1225 if (special_keys[i].key_sym == key_sym) | |
| 1226 { | |
| 1227 string[0] = CSI; | |
| 1228 string[1] = special_keys[i].code0; | |
| 1229 string[2] = special_keys[i].code1; | |
| 1230 len = -3; | |
| 1231 break; | |
| 1232 } | |
| 1233 } | |
| 1234 } | |
| 1235 | |
|
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|
1236 if (len == 0) // Unrecognized key |
| 7 | 1237 return TRUE; |
| 1238 | |
|
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1239 // Handle modifiers. |
|
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|
1240 modifiers = modifiers_gdk2vim(state); |
|
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1241 |
|
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1242 // For some keys a shift modifier is translated into another key code. |
|
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1243 if (len == -3) |
|
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|
1244 key = TO_SPECIAL(string[1], string[2]); |
|
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1245 else |
|
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|
1246 key = string[0]; |
|
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1247 |
|
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|
1248 key = simplify_key(key, &modifiers); |
|
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|
1249 if (key == CSI) |
|
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|
1250 key = K_CSI; |
|
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|
1251 if (IS_SPECIAL(key)) |
|
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|
1252 { |
|
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|
1253 string[0] = CSI; |
|
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|
1254 string[1] = K_SECOND(key); |
|
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|
1255 string[2] = K_THIRD(key); |
|
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1256 len = 3; |
|
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|
1257 } |
|
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|
1258 else |
|
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|
1259 { |
|
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|
1260 string[0] = key; |
|
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|
1261 len = 1; |
|
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1262 } |
|
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|
1263 |
|
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|
1264 if (modifiers != 0) |
|
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|
1265 { |
|
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|
1266 string2[0] = CSI; |
|
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|
1267 string2[1] = KS_MODIFIER; |
|
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|
1268 string2[2] = modifiers; |
|
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|
1269 add_to_input_buf(string2, 3); |
| 7 | 1270 } |
| 1271 | |
| 1272 if (len == 1 && ((string[0] == Ctrl_C && ctrl_c_interrupts) | |
| 1273 || (string[0] == intr_char && intr_char != Ctrl_C))) | |
| 1274 { | |
| 1275 trash_input_buf(); | |
| 1276 got_int = TRUE; | |
| 1277 } | |
| 1278 | |
| 1279 add_to_input_buf(string, len); | |
| 1280 | |
|
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|
1281 // blank out the pointer if necessary |
| 7 | 1282 if (p_mh) |
| 1283 gui_mch_mousehide(TRUE); | |
| 1284 | |
| 1285 return TRUE; | |
| 1286 } | |
| 1287 | |
|
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|
1288 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
| 7 | 1289 static gboolean |
| 1884 | 1290 key_release_event(GtkWidget *widget UNUSED, |
| 1291 GdkEventKey *event, | |
| 1292 gpointer data UNUSED) | |
| 7 | 1293 { |
|
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|
1294 # if GTK_CHECK_VERSION(3,0,0) |
|
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|
1295 is_key_pressed = FALSE; |
|
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changeset
|
1296 gui_mch_start_blink(); |
|
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|
1297 # endif |
|
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changeset
|
1298 # if defined(FEAT_XIM) |
| 2923 | 1299 gui.event_time = event->time; |
| 7 | 1300 /* |
| 1301 * GTK+ 2 input methods may do fancy stuff on key release events too. | |
| 1302 * With the default IM for instance, you can enter any UCS code point | |
| 1303 * by holding down CTRL-SHIFT and typing hexadecimal digits. | |
| 1304 */ | |
| 1305 return xim_queue_key_press_event(event, FALSE); | |
|
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|
1306 # else |
|
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|
1307 return TRUE; |
|
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|
1308 # endif |
| 7 | 1309 } |
| 1310 #endif | |
| 1311 | |
| 1312 | |
|
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|
1313 ///////////////////////////////////////////////////////////////////////////// |
|
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|
1314 // Selection handlers: |
|
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changeset
|
1315 |
|
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|
1316 // Remember when clip_lose_selection was called from here, we must not call |
|
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|
1317 // gtk_selection_owner_set() then. |
|
13503
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changeset
|
1318 static int in_selection_clear_event = FALSE; |
|
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|
1319 |
| 7 | 1320 static gint |
| 1884 | 1321 selection_clear_event(GtkWidget *widget UNUSED, |
| 7 | 1322 GdkEventSelection *event, |
| 1884 | 1323 gpointer user_data UNUSED) |
| 7 | 1324 { |
|
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|
1325 in_selection_clear_event = TRUE; |
| 7 | 1326 if (event->selection == clip_plus.gtk_sel_atom) |
| 1327 clip_lose_selection(&clip_plus); | |
| 1328 else | |
| 1329 clip_lose_selection(&clip_star); | |
|
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|
1330 in_selection_clear_event = FALSE; |
| 7 | 1331 |
| 1332 return TRUE; | |
| 1333 } | |
| 1334 | |
|
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|
1335 #define RS_NONE 0 // selection_received_cb() not called yet |
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|
1336 #define RS_OK 1 // selection_received_cb() called and OK |
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|
1337 #define RS_FAIL 2 // selection_received_cb() called and failed |
| 7 | 1338 static int received_selection = RS_NONE; |
| 1339 | |
| 1340 static void | |
| 1884 | 1341 selection_received_cb(GtkWidget *widget UNUSED, |
| 7 | 1342 GtkSelectionData *data, |
| 1884 | 1343 guint time_ UNUSED, |
| 1344 gpointer user_data UNUSED) | |
| 7 | 1345 { |
|
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changeset
|
1346 Clipboard_T *cbd; |
| 7 | 1347 char_u *text; |
| 1348 char_u *tmpbuf = NULL; | |
| 1349 guchar *tmpbuf_utf8 = NULL; | |
| 1350 int len; | |
| 2896 | 1351 int motion_type = MAUTO; |
| 7 | 1352 |
|
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|
1353 if (gtk_selection_data_get_selection(data) == clip_plus.gtk_sel_atom) |
| 7 | 1354 cbd = &clip_plus; |
| 1355 else | |
| 1356 cbd = &clip_star; | |
| 1357 | |
|
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|
1358 text = (char_u *)gtk_selection_data_get_data(data); |
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changeset
|
1359 len = gtk_selection_data_get_length(data); |
| 7 | 1360 |
| 1361 if (text == NULL || len <= 0) | |
| 1362 { | |
| 1363 received_selection = RS_FAIL; | |
|
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1364 // clip_free_selection(cbd); ??? |
| 7 | 1365 |
| 1366 return; | |
| 1367 } | |
| 1368 | |
|
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changeset
|
1369 if (gtk_selection_data_get_data_type(data) == vim_atom) |
| 7 | 1370 { |
| 1371 motion_type = *text++; | |
| 1372 --len; | |
| 1373 } | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1374 else if (gtk_selection_data_get_data_type(data) == vimenc_atom) |
| 7 | 1375 { |
| 1376 char_u *enc; | |
| 1377 vimconv_T conv; | |
| 1378 | |
| 1379 motion_type = *text++; | |
| 1380 --len; | |
| 1381 | |
| 1382 enc = text; | |
| 1383 text += STRLEN(text) + 1; | |
| 1384 len -= text - enc; | |
| 1385 | |
|
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|
1386 // If the encoding of the text is different from 'encoding', attempt |
|
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diff
changeset
|
1387 // converting it. |
| 7 | 1388 conv.vc_type = CONV_NONE; |
| 1389 convert_setup(&conv, enc, p_enc); | |
| 1390 if (conv.vc_type != CONV_NONE) | |
| 1391 { | |
| 1392 tmpbuf = string_convert(&conv, text, &len); | |
| 1393 if (tmpbuf != NULL) | |
| 1394 text = tmpbuf; | |
| 1395 convert_setup(&conv, NULL, NULL); | |
| 1396 } | |
| 1397 } | |
|
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Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
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diff
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|
1398 |
|
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|
1399 // gtk_selection_data_get_text() handles all the nasty details |
|
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diff
changeset
|
1400 // and targets and encodings etc. This rocks so hard. |
| 7 | 1401 else |
| 1402 { | |
| 1403 tmpbuf_utf8 = gtk_selection_data_get_text(data); | |
| 1404 if (tmpbuf_utf8 != NULL) | |
| 1405 { | |
| 1406 len = STRLEN(tmpbuf_utf8); | |
| 1407 if (input_conv.vc_type != CONV_NONE) | |
| 1408 { | |
| 1409 tmpbuf = string_convert(&input_conv, tmpbuf_utf8, &len); | |
| 1410 if (tmpbuf != NULL) | |
| 1411 text = tmpbuf; | |
| 1412 } | |
| 1413 else | |
| 1414 text = tmpbuf_utf8; | |
| 1415 } | |
| 1904 | 1416 else if (len >= 2 && text[0] == 0xff && text[1] == 0xfe) |
| 1417 { | |
| 1418 vimconv_T conv; | |
| 1419 | |
|
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diff
changeset
|
1420 // UTF-16, we get this for HTML |
| 1904 | 1421 conv.vc_type = CONV_NONE; |
| 1422 convert_setup_ext(&conv, (char_u *)"utf-16le", FALSE, p_enc, TRUE); | |
| 1423 | |
| 1424 if (conv.vc_type != CONV_NONE) | |
| 1425 { | |
| 1426 text += 2; | |
| 1427 len -= 2; | |
| 1428 tmpbuf = string_convert(&conv, text, &len); | |
| 1429 convert_setup(&conv, NULL, NULL); | |
| 1430 } | |
| 1431 if (tmpbuf != NULL) | |
| 1432 text = tmpbuf; | |
| 1433 } | |
| 7 | 1434 } |
| 1435 | |
|
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changeset
|
1436 // Chop off any trailing NUL bytes. OpenOffice sends these. |
| 2183 | 1437 while (len > 0 && text[len - 1] == NUL) |
| 1438 --len; | |
| 1439 | |
| 7 | 1440 clip_yank_selection(motion_type, text, (long)len, cbd); |
| 1441 received_selection = RS_OK; | |
| 1442 vim_free(tmpbuf); | |
| 1443 g_free(tmpbuf_utf8); | |
| 1444 } | |
| 1445 | |
| 1446 /* | |
| 1447 * Prepare our selection data for passing it to the external selection | |
| 1448 * client. | |
| 1449 */ | |
| 1450 static void | |
| 1884 | 1451 selection_get_cb(GtkWidget *widget UNUSED, |
| 7 | 1452 GtkSelectionData *selection_data, |
| 1453 guint info, | |
| 1884 | 1454 guint time_ UNUSED, |
| 1455 gpointer user_data UNUSED) | |
| 7 | 1456 { |
| 1457 char_u *string; | |
| 1458 char_u *tmpbuf; | |
| 1459 long_u tmplen; | |
| 1460 int length; | |
| 1461 int motion_type; | |
| 1462 GdkAtom type; | |
|
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patch 8.1.1531: clipboard type name is inconsistent
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diff
changeset
|
1463 Clipboard_T *cbd; |
| 7 | 1464 |
|
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Christian Brabandt <cb@256bit.org>
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|
1465 if (gtk_selection_data_get_selection(selection_data) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1466 == clip_plus.gtk_sel_atom) |
| 7 | 1467 cbd = &clip_plus; |
| 1468 else | |
| 1469 cbd = &clip_star; | |
| 1470 | |
| 1471 if (!cbd->owned) | |
|
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|
1472 return; // Shouldn't ever happen |
| 7 | 1473 |
| 1474 if (info != (guint)TARGET_STRING | |
| 1904 | 1475 && (!clip_html || info != (guint)TARGET_HTML) |
| 7 | 1476 && info != (guint)TARGET_UTF8_STRING |
| 1477 && info != (guint)TARGET_VIMENC | |
| 1478 && info != (guint)TARGET_VIM | |
| 1479 && info != (guint)TARGET_COMPOUND_TEXT | |
| 1480 && info != (guint)TARGET_TEXT) | |
| 1481 return; | |
| 1482 | |
|
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changeset
|
1483 // get the selection from the '*'/'+' register |
| 7 | 1484 clip_get_selection(cbd); |
| 1485 | |
| 1486 motion_type = clip_convert_selection(&string, &tmplen, cbd); | |
| 1487 if (motion_type < 0 || string == NULL) | |
| 1488 return; | |
|
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1489 // Due to int arguments we can't handle more than G_MAXINT. Also |
|
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changeset
|
1490 // reserve one extra byte for NUL or the motion type; just in case. |
|
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|
1491 // (Not that pasting 2G of text is ever going to work, but... ;-) |
| 7 | 1492 length = MIN(tmplen, (long_u)(G_MAXINT - 1)); |
| 1493 | |
| 1494 if (info == (guint)TARGET_VIM) | |
| 1495 { | |
|
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changeset
|
1496 tmpbuf = alloc(length + 1); |
| 7 | 1497 if (tmpbuf != NULL) |
| 1498 { | |
| 1499 tmpbuf[0] = motion_type; | |
| 1500 mch_memmove(tmpbuf + 1, string, (size_t)length); | |
| 1501 } | |
|
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|
1502 // For our own format, the first byte contains the motion type |
| 7 | 1503 ++length; |
| 1504 vim_free(string); | |
| 1505 string = tmpbuf; | |
| 1506 type = vim_atom; | |
| 1507 } | |
| 1508 | |
| 1904 | 1509 else if (info == (guint)TARGET_HTML) |
| 1510 { | |
| 1511 vimconv_T conv; | |
| 1512 | |
|
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diff
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|
1513 // Since we get utf-16, we probably should set it as well. |
| 1904 | 1514 conv.vc_type = CONV_NONE; |
| 1515 convert_setup_ext(&conv, p_enc, TRUE, (char_u *)"utf-16le", FALSE); | |
| 1516 if (conv.vc_type != CONV_NONE) | |
| 1517 { | |
| 1518 tmpbuf = string_convert(&conv, string, &length); | |
| 1519 convert_setup(&conv, NULL, NULL); | |
| 1520 vim_free(string); | |
| 1521 string = tmpbuf; | |
| 1522 } | |
| 1523 | |
|
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1524 // Prepend the BOM: "fffe" |
| 1904 | 1525 if (string != NULL) |
| 1526 { | |
| 1527 tmpbuf = alloc(length + 2); | |
|
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1528 if (tmpbuf != NULL) |
|
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1529 { |
|
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1530 tmpbuf[0] = 0xff; |
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1531 tmpbuf[1] = 0xfe; |
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1532 mch_memmove(tmpbuf + 2, string, (size_t)length); |
|
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1533 vim_free(string); |
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changeset
|
1534 string = tmpbuf; |
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1535 length += 2; |
|
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diff
changeset
|
1536 } |
| 1904 | 1537 |
|
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parents:
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diff
changeset
|
1538 #if !GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
1539 // Looks redundant even for GTK2 because these values are |
|
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diff
changeset
|
1540 // overwritten by gtk_selection_data_set() that follows. |
| 1904 | 1541 selection_data->type = selection_data->target; |
|
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diff
changeset
|
1542 selection_data->format = 16; // 16 bits per char |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1543 #endif |
| 1904 | 1544 gtk_selection_data_set(selection_data, html_atom, 16, |
| 1545 string, length); | |
| 1546 vim_free(string); | |
| 1547 } | |
| 1548 return; | |
| 1549 } | |
| 7 | 1550 else if (info == (guint)TARGET_VIMENC) |
| 1551 { | |
| 1552 int l = STRLEN(p_enc); | |
| 1553 | |
|
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changeset
|
1554 // contents: motion_type 'encoding' NUL text |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1555 tmpbuf = alloc(length + l + 2); |
| 7 | 1556 if (tmpbuf != NULL) |
| 1557 { | |
| 1558 tmpbuf[0] = motion_type; | |
| 1559 STRCPY(tmpbuf + 1, p_enc); | |
| 1560 mch_memmove(tmpbuf + l + 2, string, (size_t)length); | |
|
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changeset
|
1561 length += l + 2; |
|
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changeset
|
1562 vim_free(string); |
|
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diff
changeset
|
1563 string = tmpbuf; |
| 7 | 1564 } |
| 1565 type = vimenc_atom; | |
| 1566 } | |
|
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|
1567 |
|
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1568 // gtk_selection_data_set_text() handles everything for us. This is |
|
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changeset
|
1569 // so easy and simple and cool, it'd be insane not to use it. |
| 7 | 1570 else |
| 1571 { | |
| 1572 if (output_conv.vc_type != CONV_NONE) | |
| 1573 { | |
| 1574 tmpbuf = string_convert(&output_conv, string, &length); | |
| 1575 vim_free(string); | |
| 1576 if (tmpbuf == NULL) | |
| 1577 return; | |
| 1578 string = tmpbuf; | |
| 1579 } | |
|
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changeset
|
1580 // Validate the string to avoid runtime warnings |
| 7 | 1581 if (g_utf8_validate((const char *)string, (gssize)length, NULL)) |
| 1582 { | |
| 1583 gtk_selection_data_set_text(selection_data, | |
| 1584 (const char *)string, length); | |
| 1585 } | |
| 1586 vim_free(string); | |
| 1587 return; | |
| 1588 } | |
| 1589 | |
| 1590 if (string != NULL) | |
| 1591 { | |
|
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diff
changeset
|
1592 #if !GTK_CHECK_VERSION(3,0,0) |
|
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changeset
|
1593 // Looks redundant even for GTK2 because these values are |
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changeset
|
1594 // overwritten by gtk_selection_data_set() that follows. |
| 7 | 1595 selection_data->type = selection_data->target; |
|
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changeset
|
1596 selection_data->format = 8; // 8 bits per char |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1597 #endif |
| 7 | 1598 gtk_selection_data_set(selection_data, type, 8, string, length); |
| 1599 vim_free(string); | |
| 1600 } | |
| 1601 } | |
| 1602 | |
| 1603 /* | |
| 3518 | 1604 * Check if the GUI can be started. Called before gvimrc is sourced and |
| 1605 * before fork(). | |
| 1606 * Return OK or FAIL. | |
| 1607 */ | |
| 1608 int | |
|
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Christian Brabandt <cb@256bit.org>
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9624
diff
changeset
|
1609 gui_mch_early_init_check(int give_message) |
| 3518 | 1610 { |
| 1611 char_u *p; | |
| 1612 | |
|
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changeset
|
1613 // Guess that when $DISPLAY isn't set the GUI can't start. |
| 3518 | 1614 p = mch_getenv((char_u *)"DISPLAY"); |
| 1615 if (p == NULL || *p == NUL) | |
| 1616 { | |
| 1617 gui.dying = TRUE; | |
|
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diff
changeset
|
1618 if (give_message) |
|
15470
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patch 8.1.0743: giving error messages is not flexible
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parents:
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changeset
|
1619 emsg(_((char *)e_opendisp)); |
| 3518 | 1620 return FAIL; |
| 1621 } | |
| 1622 return OK; | |
| 1623 } | |
| 1624 | |
| 1625 /* | |
| 1626 * Check if the GUI can be started. Called before gvimrc is sourced but after | |
| 1627 * fork(). | |
| 7 | 1628 * Return OK or FAIL. |
| 1629 */ | |
| 1630 int | |
| 1631 gui_mch_init_check(void) | |
| 1632 { | |
|
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changeset
|
1633 #ifdef USE_GRESOURCE |
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c80284cfe1b8
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changeset
|
1634 static int res_registered = FALSE; |
|
c80284cfe1b8
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|
1635 |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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changeset
|
1636 if (!res_registered) |
|
c80284cfe1b8
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changeset
|
1637 { |
|
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changeset
|
1638 // Call this function in the GUI process; otherwise, the resources |
|
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changeset
|
1639 // won't be available. Don't call it twice. |
|
7679
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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diff
changeset
|
1640 res_registered = TRUE; |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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diff
changeset
|
1641 gui_gtk_register_resource(); |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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diff
changeset
|
1642 } |
|
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1643 #endif |
|
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|
1644 |
|
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|
1645 #if GTK_CHECK_VERSION(3,10,0) |
|
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1646 // Vim currently assumes that Gtk means X11, so it cannot use native Gtk |
|
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|
1647 // support for other backends such as Wayland. |
|
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|
1648 gdk_set_allowed_backends ("x11"); |
|
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|
1649 #endif |
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|
1650 |
| 7 | 1651 #ifdef FEAT_GUI_GNOME |
| 1652 if (gtk_socket_id == 0) | |
| 1653 using_gnome = 1; | |
| 1654 #endif | |
| 1655 | |
|
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|
1656 // This defaults to argv[0], but we want it to match the name of the |
|
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|
1657 // shipped gvim.desktop so that Vim's windows can be associated with this |
|
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|
1658 // file. |
| 4474 | 1659 g_set_prgname("gvim"); |
| 1660 | |
|
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|
1661 // Don't use gtk_init() or gnome_init(), it exits on failure. |
| 7 | 1662 if (!gtk_init_check(&gui_argc, &gui_argv)) |
| 1663 { | |
| 1664 gui.dying = TRUE; | |
|
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|
1665 emsg(_((char *)e_opendisp)); |
| 7 | 1666 return FAIL; |
| 1667 } | |
| 1668 | |
| 1669 return OK; | |
| 1670 } | |
| 1671 | |
|
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1672 ///////////////////////////////////////////////////////////////////////////// |
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|
1673 // Mouse handling callbacks |
| 7 | 1674 |
| 1675 | |
| 1676 static guint mouse_click_timer = 0; | |
| 1677 static int mouse_timed_out = TRUE; | |
| 1678 | |
| 1679 /* | |
| 1680 * Timer used to recognize multiple clicks of the mouse button | |
| 1681 */ | |
|
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|
1682 static timeout_cb_type |
| 7 | 1683 mouse_click_timer_cb(gpointer data) |
| 1684 { | |
|
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|
1685 // we don't use this information currently |
| 7 | 1686 int *timed_out = (int *) data; |
| 1687 | |
| 1688 *timed_out = TRUE; | |
|
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1689 return FALSE; // don't happen again |
| 7 | 1690 } |
| 1691 | |
|
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1692 static guint motion_repeat_timer = 0; |
|
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|
1693 static int motion_repeat_offset = FALSE; |
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|
1694 static timeout_cb_type motion_repeat_timer_cb(gpointer); |
| 7 | 1695 |
| 1696 static void | |
| 1697 process_motion_notify(int x, int y, GdkModifierType state) | |
| 1698 { | |
| 1699 int button; | |
| 1700 int_u vim_modifiers; | |
|
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|
1701 GtkAllocation allocation; |
| 7 | 1702 |
| 1703 button = (state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1704 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1705 GDK_BUTTON5_MASK)) | |
| 1706 ? MOUSE_DRAG : ' '; | |
| 1707 | |
|
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1708 // If our pointer is currently hidden, then we should show it. |
| 7 | 1709 gui_mch_mousehide(FALSE); |
| 1710 | |
|
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|
1711 // Just moving the rodent above the drawing area without any button |
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|
1712 // being pressed. |
| 7 | 1713 if (button != MOUSE_DRAG) |
| 1714 { | |
| 1715 gui_mouse_moved(x, y); | |
| 1716 return; | |
| 1717 } | |
| 1718 | |
|
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|
1719 // translate modifier coding between the main engine and GTK |
| 179 | 1720 vim_modifiers = modifiers_gdk2mouse(state); |
| 7 | 1721 |
|
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|
1722 // inform the editor engine about the occurrence of this event |
| 7 | 1723 gui_send_mouse_event(button, x, y, FALSE, vim_modifiers); |
| 1724 | |
| 1725 /* | |
| 1726 * Auto repeat timer handling. | |
| 1727 */ | |
|
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|
1728 gtk_widget_get_allocation(gui.drawarea, &allocation); |
|
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|
1729 |
|
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|
1730 if (x < 0 || y < 0 |
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1731 || x >= allocation.width |
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|
1732 || y >= allocation.height) |
| 7 | 1733 { |
| 1734 | |
| 1735 int dx; | |
| 1736 int dy; | |
| 1737 int offshoot; | |
| 1738 int delay = 10; | |
| 1739 | |
|
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1740 // Calculate the maximal distance of the cursor from the drawing area. |
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1741 // (offshoot can't become negative here!). |
|
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1742 dx = x < 0 ? -x : x - allocation.width; |
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|
1743 dy = y < 0 ? -y : y - allocation.height; |
| 7 | 1744 |
| 1745 offshoot = dx > dy ? dx : dy; | |
| 1746 | |
|
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|
1747 // Make a linearly decaying timer delay with a threshold of 5 at a |
|
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|
1748 // distance of 127 pixels from the main window. |
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1749 // |
|
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|
1750 // One could think endlessly about the most ergonomic variant here. |
|
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|
1751 // For example it could make sense to calculate the distance from the |
|
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|
1752 // drags start instead... |
|
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|
1753 // |
|
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|
1754 // Maybe a parabolic interpolation would suite us better here too... |
| 7 | 1755 if (offshoot > 127) |
| 1756 { | |
|
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|
1757 // 5 appears to be somehow near to my perceptual limits :-). |
| 7 | 1758 delay = 5; |
| 1759 } | |
| 1760 else | |
| 1761 { | |
| 1762 delay = (130 * (127 - offshoot)) / 127 + 5; | |
| 1763 } | |
| 1764 | |
|
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|
1765 // shoot again |
| 7 | 1766 if (!motion_repeat_timer) |
|
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1767 motion_repeat_timer = timeout_add(delay, motion_repeat_timer_cb, |
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|
1768 NULL); |
|
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|
1769 } |
|
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|
1770 } |
|
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|
1771 |
|
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|
1772 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
1773 static GdkDevice * |
|
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|
1774 gui_gtk_get_pointer_device(GtkWidget *widget) |
|
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|
1775 { |
|
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|
1776 GdkWindow * const win = gtk_widget_get_window(widget); |
|
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|
1777 GdkDisplay * const dpy = gdk_window_get_display(win); |
|
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|
1778 # if GTK_CHECK_VERSION(3,20,0) |
|
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|
1779 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
|
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1780 return gdk_seat_get_pointer(seat); |
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|
1781 # else |
|
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|
1782 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
|
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|
1783 return gdk_device_manager_get_client_pointer(mngr); |
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1784 # endif |
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1785 } |
|
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1786 |
|
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|
1787 static GdkWindow * |
|
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|
1788 gui_gtk_get_pointer(GtkWidget *widget, |
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|
1789 gint *x, |
|
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|
1790 gint *y, |
|
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|
1791 GdkModifierType *state) |
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|
1792 { |
|
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|
1793 GdkWindow * const win = gtk_widget_get_window(widget); |
|
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changeset
|
1794 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
|
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changeset
|
1795 return gdk_window_get_device_position(win, dev , x, y, state); |
|
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|
1796 } |
|
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|
1797 |
|
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|
1798 # if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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|
1799 static GdkWindow * |
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1800 gui_gtk_window_at_position(GtkWidget *widget, |
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1801 gint *x, |
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1802 gint *y) |
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1803 { |
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1804 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
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1805 return gdk_device_get_window_at_position(dev, x, y); |
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1806 } |
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1807 # endif |
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1808 #else // !GTK_CHECK_VERSION(3,0,0) |
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1809 # define gui_gtk_get_pointer(wid, x, y, s) \ |
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1810 gdk_window_get_pointer((wid)->window, x, y, s) |
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1811 # define gui_gtk_window_at_position(wid, x, y) gdk_window_at_pointer(x, y) |
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1812 #endif |
| 7 | 1813 |
| 1814 /* | |
| 1815 * Timer used to recognize multiple clicks of the mouse button. | |
| 1816 */ | |
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1817 static timeout_cb_type |
| 1884 | 1818 motion_repeat_timer_cb(gpointer data UNUSED) |
| 7 | 1819 { |
| 1820 int x; | |
| 1821 int y; | |
| 1822 GdkModifierType state; | |
| 1823 | |
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1824 gui_gtk_get_pointer(gui.drawarea, &x, &y, &state); |
| 7 | 1825 |
| 1826 if (!(state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1827 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1828 GDK_BUTTON5_MASK))) | |
| 1829 { | |
| 1830 motion_repeat_timer = 0; | |
| 1831 return FALSE; | |
| 1832 } | |
| 1833 | |
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1834 // If there already is a mouse click in the input buffer, wait another |
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1835 // time (otherwise we would create a backlog of clicks) |
| 7 | 1836 if (vim_used_in_input_buf() > 10) |
| 1837 return TRUE; | |
| 1838 | |
| 1839 motion_repeat_timer = 0; | |
| 1840 | |
| 1841 /* | |
| 1842 * Fake a motion event. | |
| 1843 * Trick: Pretend the mouse moved to the next character on every other | |
| 1844 * event, otherwise drag events will be discarded, because they are still | |
| 1845 * in the same character. | |
| 1846 */ | |
| 1847 if (motion_repeat_offset) | |
| 1848 x += gui.char_width; | |
| 1849 | |
| 1850 motion_repeat_offset = !motion_repeat_offset; | |
| 1851 process_motion_notify(x, y, state); | |
| 1852 | |
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1853 // Don't happen again. We will get reinstalled in the synthetic event |
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1854 // if needed -- thus repeating should still work. |
| 7 | 1855 return FALSE; |
| 1856 } | |
| 1857 | |
| 1858 static gint | |
| 1884 | 1859 motion_notify_event(GtkWidget *widget, |
| 1860 GdkEventMotion *event, | |
| 1861 gpointer data UNUSED) | |
| 7 | 1862 { |
| 1863 if (event->is_hint) | |
| 1864 { | |
| 1865 int x; | |
| 1866 int y; | |
| 1867 GdkModifierType state; | |
| 1868 | |
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1869 gui_gtk_get_pointer(widget, &x, &y, &state); |
| 7 | 1870 process_motion_notify(x, y, state); |
| 1871 } | |
| 1872 else | |
| 1873 { | |
| 1874 process_motion_notify((int)event->x, (int)event->y, | |
| 1875 (GdkModifierType)event->state); | |
| 1876 } | |
| 1877 | |
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1878 return TRUE; // handled |
| 7 | 1879 } |
| 1880 | |
| 1881 | |
| 1882 /* | |
| 1883 * Mouse button handling. Note please that we are capturing multiple click's | |
| 1884 * by our own timeout mechanism instead of the one provided by GTK+ itself. | |
| 1885 * This is due to the way the generic VIM code is recognizing multiple clicks. | |
| 1886 */ | |
| 1887 static gint | |
| 1884 | 1888 button_press_event(GtkWidget *widget, |
| 1889 GdkEventButton *event, | |
| 1890 gpointer data UNUSED) | |
| 7 | 1891 { |
| 1892 int button; | |
| 1893 int repeated_click = FALSE; | |
| 1894 int x, y; | |
| 1895 int_u vim_modifiers; | |
| 1896 | |
| 2923 | 1897 gui.event_time = event->time; |
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1898 |
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1899 // Make sure we have focus now we've been selected |
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1900 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1901 gtk_widget_grab_focus(widget); |
| 1902 | |
| 1903 /* | |
| 1904 * Don't let additional events about multiple clicks send by GTK to us | |
| 1905 * after the initial button press event confuse us. | |
| 1906 */ | |
| 1907 if (event->type != GDK_BUTTON_PRESS) | |
| 1908 return FALSE; | |
| 1909 | |
| 1910 x = event->x; | |
| 1911 y = event->y; | |
| 1912 | |
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1913 // Handle multiple clicks |
| 7 | 1914 if (!mouse_timed_out && mouse_click_timer) |
| 1915 { | |
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1916 timeout_remove(mouse_click_timer); |
| 7 | 1917 mouse_click_timer = 0; |
| 1918 repeated_click = TRUE; | |
| 1919 } | |
| 1920 | |
| 1921 mouse_timed_out = FALSE; | |
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1922 mouse_click_timer = timeout_add(p_mouset, mouse_click_timer_cb, |
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1923 &mouse_timed_out); |
| 7 | 1924 |
| 1925 switch (event->button) | |
| 1926 { | |
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1927 // Keep in sync with gui_x11.c. |
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1928 // Buttons 4-7 are handled in scroll_event() |
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1929 case 1: button = MOUSE_LEFT; break; |
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1930 case 2: button = MOUSE_MIDDLE; break; |
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1931 case 3: button = MOUSE_RIGHT; break; |
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1932 case 8: button = MOUSE_X1; break; |
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1933 case 9: button = MOUSE_X2; break; |
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1934 default: |
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1935 return FALSE; // Unknown button |
| 7 | 1936 } |
| 1937 | |
| 1938 #ifdef FEAT_XIM | |
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1939 // cancel any preediting |
| 7 | 1940 if (im_is_preediting()) |
| 1941 xim_reset(); | |
| 1942 #endif | |
| 1943 | |
| 179 | 1944 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1945 |
| 1946 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 1947 | |
| 1948 return TRUE; | |
| 1949 } | |
| 1950 | |
| 1951 /* | |
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1952 * GTK+ 2 abstracts scrolling via the GdkEventScroll. |
| 7 | 1953 */ |
| 1954 static gboolean | |
| 1884 | 1955 scroll_event(GtkWidget *widget, |
| 1956 GdkEventScroll *event, | |
| 1957 gpointer data UNUSED) | |
| 7 | 1958 { |
| 1959 int button; | |
| 179 | 1960 int_u vim_modifiers; |
| 7 | 1961 |
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1962 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1963 gtk_widget_grab_focus(widget); |
| 1964 | |
| 1965 switch (event->direction) | |
| 1966 { | |
| 1967 case GDK_SCROLL_UP: | |
| 1968 button = MOUSE_4; | |
| 1969 break; | |
| 1970 case GDK_SCROLL_DOWN: | |
| 1971 button = MOUSE_5; | |
| 1972 break; | |
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1973 case GDK_SCROLL_LEFT: |
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1974 button = MOUSE_7; |
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1975 break; |
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1976 case GDK_SCROLL_RIGHT: |
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1977 button = MOUSE_6; |
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1978 break; |
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1979 default: // This shouldn't happen |
| 7 | 1980 return FALSE; |
| 1981 } | |
| 1982 | |
| 1983 # ifdef FEAT_XIM | |
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1984 // cancel any preediting |
| 7 | 1985 if (im_is_preediting()) |
| 1986 xim_reset(); | |
| 1987 # endif | |
| 1988 | |
| 179 | 1989 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1990 |
| 1991 gui_send_mouse_event(button, (int)event->x, (int)event->y, | |
| 1992 FALSE, vim_modifiers); | |
| 1993 | |
| 1994 return TRUE; | |
| 1995 } | |
| 1996 | |
| 1997 | |
| 1998 static gint | |
| 1884 | 1999 button_release_event(GtkWidget *widget UNUSED, |
| 2000 GdkEventButton *event, | |
| 2001 gpointer data UNUSED) | |
| 7 | 2002 { |
| 2003 int x, y; | |
| 2004 int_u vim_modifiers; | |
| 2005 | |
| 2923 | 2006 gui.event_time = event->time; |
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2007 |
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2008 // Remove any motion "machine gun" timers used for automatic further |
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2009 // extension of allocation areas if outside of the applications window |
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2010 // area . |
| 7 | 2011 if (motion_repeat_timer) |
| 2012 { | |
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2013 timeout_remove(motion_repeat_timer); |
| 7 | 2014 motion_repeat_timer = 0; |
| 2015 } | |
| 2016 | |
| 2017 x = event->x; | |
| 2018 y = event->y; | |
| 2019 | |
| 179 | 2020 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 2021 |
| 2022 gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, vim_modifiers); | |
| 2023 | |
| 2024 return TRUE; | |
| 2025 } | |
| 2026 | |
| 2027 | |
| 2028 #ifdef FEAT_DND | |
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2029 ///////////////////////////////////////////////////////////////////////////// |
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2030 // Drag aNd Drop support handlers. |
| 7 | 2031 |
| 2032 /* | |
| 2033 * Count how many items there may be and separate them with a NUL. | |
| 2034 * Apparently the items are separated with \r\n. This is not documented, | |
| 2035 * thus be careful not to go past the end. Also allow separation with | |
| 2036 * NUL characters. | |
| 2037 */ | |
| 2038 static int | |
| 2039 count_and_decode_uri_list(char_u *out, char_u *raw, int len) | |
| 2040 { | |
| 2041 int i; | |
| 2042 char_u *p = out; | |
| 2043 int count = 0; | |
| 2044 | |
| 2045 for (i = 0; i < len; ++i) | |
| 2046 { | |
| 2047 if (raw[i] == NUL || raw[i] == '\n' || raw[i] == '\r') | |
| 2048 { | |
| 2049 if (p > out && p[-1] != NUL) | |
| 2050 { | |
| 2051 ++count; | |
| 2052 *p++ = NUL; | |
| 2053 } | |
| 2054 } | |
| 2055 else if (raw[i] == '%' && i + 2 < len && hexhex2nr(raw + i + 1) > 0) | |
| 2056 { | |
| 2057 *p++ = hexhex2nr(raw + i + 1); | |
| 2058 i += 2; | |
| 2059 } | |
| 2060 else | |
| 2061 *p++ = raw[i]; | |
| 2062 } | |
| 2063 if (p > out && p[-1] != NUL) | |
| 2064 { | |
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2065 *p = NUL; // last item didn't have \r or \n |
| 7 | 2066 ++count; |
| 2067 } | |
| 2068 return count; | |
| 2069 } | |
| 2070 | |
| 2071 /* | |
| 2072 * Parse NUL separated "src" strings. Make it an array "outlist" form. On | |
| 2073 * this process, URI which protocol is not "file:" are removed. Return | |
| 2074 * length of array (less than "max"). | |
| 2075 */ | |
| 2076 static int | |
| 2077 filter_uri_list(char_u **outlist, int max, char_u *src) | |
| 2078 { | |
| 2079 int i, j; | |
| 2080 | |
| 2081 for (i = j = 0; i < max; ++i) | |
| 2082 { | |
| 2083 outlist[i] = NULL; | |
| 2084 if (STRNCMP(src, "file:", 5) == 0) | |
| 2085 { | |
| 2086 src += 5; | |
| 2087 if (STRNCMP(src, "//localhost", 11) == 0) | |
| 2088 src += 11; | |
| 2089 while (src[0] == '/' && src[1] == '/') | |
| 2090 ++src; | |
| 2091 outlist[j++] = vim_strsave(src); | |
| 2092 } | |
| 2093 src += STRLEN(src) + 1; | |
| 2094 } | |
| 2095 return j; | |
| 2096 } | |
| 2097 | |
| 2098 static char_u ** | |
| 2099 parse_uri_list(int *count, char_u *data, int len) | |
| 2100 { | |
| 2101 int n = 0; | |
| 2102 char_u *tmp = NULL; | |
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2103 char_u **array = NULL; |
| 7 | 2104 |
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2105 if (data != NULL && len > 0 && (tmp = alloc(len + 1)) != NULL) |
| 7 | 2106 { |
| 2107 n = count_and_decode_uri_list(tmp, data, len); | |
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changeset
|
2108 if (n > 0 && (array = ALLOC_MULT(char_u *, n)) != NULL) |
| 7 | 2109 n = filter_uri_list(array, n, tmp); |
| 2110 } | |
| 2111 vim_free(tmp); | |
| 2112 *count = n; | |
| 2113 return array; | |
| 2114 } | |
| 2115 | |
| 2116 static void | |
| 2117 drag_handle_uri_list(GdkDragContext *context, | |
| 2118 GtkSelectionData *data, | |
| 2119 guint time_, | |
| 2120 GdkModifierType state, | |
| 2121 gint x, | |
| 2122 gint y) | |
| 2123 { | |
| 2124 char_u **fnames; | |
| 2125 int nfiles = 0; | |
| 2126 | |
|
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|
2127 fnames = parse_uri_list(&nfiles, |
|
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|
2128 (char_u *)gtk_selection_data_get_data(data), |
|
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|
2129 gtk_selection_data_get_length(data)); |
| 7 | 2130 |
| 2131 if (fnames != NULL && nfiles > 0) | |
| 2132 { | |
| 179 | 2133 int_u modifiers; |
| 7 | 2134 |
|
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|
2135 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2136 |
| 179 | 2137 modifiers = modifiers_gdk2mouse(state); |
| 7 | 2138 |
| 2139 gui_handle_drop(x, y, modifiers, fnames, nfiles); | |
| 2140 } | |
| 840 | 2141 else |
| 2142 vim_free(fnames); | |
| 7 | 2143 } |
| 2144 | |
| 2145 static void | |
| 2146 drag_handle_text(GdkDragContext *context, | |
| 2147 GtkSelectionData *data, | |
| 2148 guint time_, | |
| 2149 GdkModifierType state) | |
| 2150 { | |
| 2151 char_u dropkey[6] = {CSI, KS_MODIFIER, 0, CSI, KS_EXTRA, (char_u)KE_DROP}; | |
| 2152 char_u *text; | |
| 2153 int len; | |
| 2154 char_u *tmpbuf = NULL; | |
| 2155 | |
|
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|
2156 text = (char_u *)gtk_selection_data_get_data(data); |
|
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|
2157 len = gtk_selection_data_get_length(data); |
|
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|
2158 |
|
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diff
changeset
|
2159 if (gtk_selection_data_get_data_type(data) == utf8_string_atom) |
| 7 | 2160 { |
| 2161 if (input_conv.vc_type != CONV_NONE) | |
| 2162 tmpbuf = string_convert(&input_conv, text, &len); | |
| 2163 if (tmpbuf != NULL) | |
| 2164 text = tmpbuf; | |
| 2165 } | |
| 2166 | |
| 2167 dnd_yank_drag_data(text, (long)len); | |
|
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|
2168 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2169 vim_free(tmpbuf); |
| 2170 | |
| 179 | 2171 dropkey[2] = modifiers_gdk2vim(state); |
| 7 | 2172 |
| 2173 if (dropkey[2] != 0) | |
| 2174 add_to_input_buf(dropkey, (int)sizeof(dropkey)); | |
| 2175 else | |
| 2176 add_to_input_buf(dropkey + 3, (int)(sizeof(dropkey) - 3)); | |
| 2177 } | |
| 2178 | |
| 2179 /* | |
| 2180 * DND receiver. | |
| 2181 */ | |
| 2182 static void | |
| 2183 drag_data_received_cb(GtkWidget *widget, | |
| 2184 GdkDragContext *context, | |
| 2185 gint x, | |
| 2186 gint y, | |
| 2187 GtkSelectionData *data, | |
| 2188 guint info, | |
| 2189 guint time_, | |
| 1884 | 2190 gpointer user_data UNUSED) |
| 7 | 2191 { |
| 2192 GdkModifierType state; | |
| 2193 | |
|
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|
2194 // Guard against trash |
|
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|
2195 const guchar * const data_data = gtk_selection_data_get_data(data); |
|
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|
2196 const gint data_length = gtk_selection_data_get_length(data); |
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2197 const gint data_format = gtk_selection_data_get_format(data); |
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|
2198 |
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2199 if (data_data == NULL |
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2200 || data_length <= 0 |
|
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|
2201 || data_format != 8 |
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|
2202 || data_data[data_length] != '\0') |
| 7 | 2203 { |
| 2204 gtk_drag_finish(context, FALSE, FALSE, time_); | |
| 2205 return; | |
| 2206 } | |
| 2207 | |
|
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2208 // Get the current modifier state for proper distinguishment between |
|
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|
2209 // different operations later. |
|
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|
2210 gui_gtk_get_pointer(widget, NULL, NULL, &state); |
| 7 | 2211 |
|
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2212 // Not sure about the role of "text/plain" here... |
| 7 | 2213 if (info == (guint)TARGET_TEXT_URI_LIST) |
| 2214 drag_handle_uri_list(context, data, time_, state, x, y); | |
| 2215 else | |
| 2216 drag_handle_text(context, data, time_, state); | |
| 2217 | |
| 2218 } | |
|
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|
2219 #endif // FEAT_DND |
| 7 | 2220 |
| 2221 | |
|
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Bram Moolenaar <Bram@vim.org>
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|
2222 #if defined(USE_GNOME_SESSION) |
| 7 | 2223 /* |
| 2224 * GnomeClient interact callback. Check for unsaved buffers that cannot | |
| 2225 * be abandoned and pop up a dialog asking the user for confirmation if | |
| 2226 * necessary. | |
| 2227 */ | |
| 2228 static void | |
|
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|
2229 sm_client_check_changed_any(GnomeClient *client UNUSED, |
| 7 | 2230 gint key, |
|
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2231 GnomeDialogType type UNUSED, |
|
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|
2232 gpointer data UNUSED) |
| 7 | 2233 { |
| 2234 cmdmod_T save_cmdmod; | |
| 2235 gboolean shutdown_cancelled; | |
| 2236 | |
| 2237 save_cmdmod = cmdmod; | |
| 2238 | |
| 2239 # ifdef FEAT_BROWSE | |
| 2240 cmdmod.browse = TRUE; | |
| 2241 # endif | |
| 2242 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 2243 cmdmod.confirm = TRUE; | |
| 2244 # endif | |
| 2245 /* | |
| 2246 * If there are changed buffers, present the user with | |
| 2247 * a dialog if possible, otherwise give an error message. | |
| 2248 */ | |
|
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diff
changeset
|
2249 shutdown_cancelled = check_changed_any(FALSE, FALSE); |
| 7 | 2250 |
| 2251 exiting = FALSE; | |
| 2252 cmdmod = save_cmdmod; | |
|
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|
2253 setcursor(); // position the cursor |
| 7 | 2254 out_flush(); |
| 2255 /* | |
| 2256 * If the user hit the [Cancel] button the whole shutdown | |
| 2257 * will be cancelled. Wow, quite powerful feature (: | |
| 2258 */ | |
| 2259 gnome_interaction_key_return(key, shutdown_cancelled); | |
| 2260 } | |
| 2261 | |
| 2262 /* | |
| 2263 * "save_yourself" signal handler. Initiate an interaction to ask the user | |
| 2264 * for confirmation if necessary. Save the current editing session and tell | |
| 2265 * the session manager how to restart Vim. | |
| 2266 */ | |
| 2267 static gboolean | |
| 2268 sm_client_save_yourself(GnomeClient *client, | |
|
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|
2269 gint phase UNUSED, |
|
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|
2270 GnomeSaveStyle save_style UNUSED, |
|
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|
2271 gboolean shutdown UNUSED, |
| 7 | 2272 GnomeInteractStyle interact_style, |
|
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2273 gboolean fast UNUSED, |
|
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|
2274 gpointer data UNUSED) |
| 7 | 2275 { |
| 2276 static const char suffix[] = "-session.vim"; | |
| 2277 char *session_file; | |
| 2278 unsigned int len; | |
| 2279 gboolean success; | |
| 2280 | |
|
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|
2281 // Always request an interaction if possible. check_changed_any() |
|
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|
2282 // won't actually show a dialog unless any buffers have been modified. |
|
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changeset
|
2283 // There doesn't seem to be an obvious way to check that without |
|
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changeset
|
2284 // automatically firing the dialog. Anyway, it works just fine. |
| 7 | 2285 if (interact_style == GNOME_INTERACT_ANY) |
| 2286 gnome_client_request_interaction(client, GNOME_DIALOG_NORMAL, | |
| 2287 &sm_client_check_changed_any, | |
| 2288 NULL); | |
| 2289 out_flush(); | |
|
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|
2290 ml_sync_all(FALSE, FALSE); // preserve all swap files |
|
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|
2291 |
|
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|
2292 // The path is unique for each session save. We do neither know nor care |
|
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diff
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|
2293 // which session script will actually be used later. This decision is in |
|
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|
2294 // the domain of the session manager. |
| 7 | 2295 session_file = gnome_config_get_real_path( |
| 2296 gnome_client_get_config_prefix(client)); | |
| 2297 len = strlen(session_file); | |
| 2298 | |
| 2299 if (len > 0 && session_file[len-1] == G_DIR_SEPARATOR) | |
|
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diff
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|
2300 --len; // get rid of the superfluous trailing '/' |
| 7 | 2301 |
| 2302 session_file = g_renew(char, session_file, len + sizeof(suffix)); | |
| 2303 memcpy(session_file + len, suffix, sizeof(suffix)); | |
| 2304 | |
| 2305 success = write_session_file((char_u *)session_file); | |
| 2306 | |
| 2307 if (success) | |
| 2308 { | |
| 2309 const char *argv[8]; | |
| 2310 int i; | |
| 2311 | |
|
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changeset
|
2312 // Tell the session manager how to wipe out the stored session data. |
|
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diff
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|
2313 // This isn't as dangerous as it looks, don't worry :) session_file |
|
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|
2314 // is a unique absolute filename. Usually it'll be something like |
|
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changeset
|
2315 // `/home/user/.gnome2/vim-XXXXXX-session.vim'. |
| 7 | 2316 i = 0; |
| 2317 argv[i++] = "rm"; | |
| 2318 argv[i++] = session_file; | |
| 2319 argv[i] = NULL; | |
| 2320 | |
| 2321 gnome_client_set_discard_command(client, i, (char **)argv); | |
| 2322 | |
|
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|
2323 // Tell the session manager how to restore the just saved session. |
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|
2324 // This is easily done thanks to Vim's -S option. Pass the -f flag |
|
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|
2325 // since there's no need to fork -- it might even cause confusion. |
|
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changeset
|
2326 // Also pass the window role to give the WM something to match on. |
|
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diff
changeset
|
2327 // The role is set in gui_mch_open(), thus should _never_ be NULL. |
| 7 | 2328 i = 0; |
| 2329 argv[i++] = restart_command; | |
| 2330 argv[i++] = "-f"; | |
| 2331 argv[i++] = "-g"; | |
| 2332 argv[i++] = "--role"; | |
| 2333 argv[i++] = gtk_window_get_role(GTK_WINDOW(gui.mainwin)); | |
| 2334 argv[i++] = "-S"; | |
| 2335 argv[i++] = session_file; | |
| 2336 argv[i] = NULL; | |
| 2337 | |
| 2338 gnome_client_set_restart_command(client, i, (char **)argv); | |
| 2339 gnome_client_set_clone_command(client, 0, NULL); | |
| 2340 } | |
| 2341 | |
| 2342 g_free(session_file); | |
| 2343 | |
| 2344 return success; | |
| 2345 } | |
| 2346 | |
| 2347 /* | |
| 2348 * Called when the session manager wants us to die. There isn't much to save | |
| 2349 * here since "save_yourself" has been emitted before (unless serious trouble | |
| 2350 * is happening). | |
| 2351 */ | |
| 2352 static void | |
|
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2353 sm_client_die(GnomeClient *client UNUSED, gpointer data UNUSED) |
| 7 | 2354 { |
|
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|
2355 // Don't write messages to the GUI anymore |
| 7 | 2356 full_screen = FALSE; |
| 2357 | |
| 1666 | 2358 vim_strncpy(IObuff, (char_u *) |
| 419 | 2359 _("Vim: Received \"die\" request from session manager\n"), |
| 1666 | 2360 IOSIZE - 1); |
| 7 | 2361 preserve_exit(); |
| 2362 } | |
| 2363 | |
| 2364 /* | |
| 2365 * Connect our signal handlers to be notified on session save and shutdown. | |
| 2366 */ | |
| 2367 static void | |
| 2368 setup_save_yourself(void) | |
| 2369 { | |
| 2370 GnomeClient *client; | |
| 2371 | |
| 2372 client = gnome_master_client(); | |
| 2373 | |
| 2374 if (client != NULL) | |
| 2375 { | |
|
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|
2376 // Must use the deprecated gtk_signal_connect() for compatibility |
|
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|
2377 // with GNOME 1. Arrgh, zombies! |
| 7 | 2378 gtk_signal_connect(GTK_OBJECT(client), "save_yourself", |
| 2379 GTK_SIGNAL_FUNC(&sm_client_save_yourself), NULL); | |
| 2380 gtk_signal_connect(GTK_OBJECT(client), "die", | |
| 2381 GTK_SIGNAL_FUNC(&sm_client_die), NULL); | |
| 2382 } | |
| 2383 } | |
| 2384 | |
|
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changeset
|
2385 #else // !USE_GNOME_SESSION |
| 7 | 2386 |
| 2387 # ifdef USE_XSMP | |
| 2388 /* | |
| 2389 * GTK tells us that XSMP needs attention | |
| 2390 */ | |
| 2391 static gboolean | |
|
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2392 local_xsmp_handle_requests( |
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|
2393 GIOChannel *source UNUSED, |
|
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2394 GIOCondition condition, |
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|
2395 gpointer data) |
| 7 | 2396 { |
| 2397 if (condition == G_IO_IN) | |
| 2398 { | |
|
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|
2399 // Do stuff; maybe close connection |
| 7 | 2400 if (xsmp_handle_requests() == FAIL) |
| 2401 g_io_channel_unref((GIOChannel *)data); | |
| 2402 return TRUE; | |
| 2403 } | |
|
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|
2404 // Error |
| 7 | 2405 g_io_channel_unref((GIOChannel *)data); |
| 2406 xsmp_close(); | |
| 2407 return TRUE; | |
| 2408 } | |
|
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2409 # endif // USE_XSMP |
| 7 | 2410 |
| 2411 /* | |
| 2412 * Setup the WM_PROTOCOLS to indicate we want the WM_SAVE_YOURSELF event. | |
| 2413 * This is an ugly use of X functions. GTK doesn't offer an alternative. | |
| 2414 */ | |
| 2415 static void | |
| 2416 setup_save_yourself(void) | |
| 2417 { | |
| 2418 Atom *existing_atoms = NULL; | |
| 2419 int count = 0; | |
| 2420 | |
|
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|
2421 # ifdef USE_XSMP |
| 7 | 2422 if (xsmp_icefd != -1) |
| 2423 { | |
| 2424 /* | |
| 2425 * Use XSMP is preference to legacy WM_SAVE_YOURSELF; | |
| 2426 * set up GTK IO monitor | |
| 2427 */ | |
| 2428 GIOChannel *g_io = g_io_channel_unix_new(xsmp_icefd); | |
| 2429 | |
| 2430 g_io_add_watch(g_io, G_IO_IN | G_IO_ERR | G_IO_HUP, | |
| 2431 local_xsmp_handle_requests, (gpointer)g_io); | |
|
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|
2432 g_io_channel_unref(g_io); |
| 7 | 2433 } |
| 2434 else | |
|
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|
2435 # endif |
| 7 | 2436 { |
|
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|
2437 // Fall back to old method |
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2438 |
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|
2439 // first get the existing value |
|
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2440 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
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2441 |
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2442 if (XGetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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2443 GDK_WINDOW_XID(mainwin_win), |
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|
2444 &existing_atoms, &count)) |
| 7 | 2445 { |
| 2446 Atom *new_atoms; | |
| 2447 Atom save_yourself_xatom; | |
| 2448 int i; | |
| 2449 | |
| 2450 save_yourself_xatom = GET_X_ATOM(save_yourself_atom); | |
| 2451 | |
|
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|
2452 // check if WM_SAVE_YOURSELF isn't there yet |
| 7 | 2453 for (i = 0; i < count; ++i) |
| 2454 if (existing_atoms[i] == save_yourself_xatom) | |
| 2455 break; | |
| 2456 | |
| 2457 if (i == count) | |
| 2458 { | |
|
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2459 // allocate an Atoms array which is one item longer |
|
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|
2460 new_atoms = ALLOC_MULT(Atom, count + 1); |
| 7 | 2461 if (new_atoms != NULL) |
| 2462 { | |
| 2463 memcpy(new_atoms, existing_atoms, count * sizeof(Atom)); | |
| 2464 new_atoms[count] = save_yourself_xatom; | |
|
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2465 XSetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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2466 GDK_WINDOW_XID(mainwin_win), |
| 7 | 2467 new_atoms, count + 1); |
| 2468 vim_free(new_atoms); | |
| 2469 } | |
| 2470 } | |
| 2471 XFree(existing_atoms); | |
| 2472 } | |
| 2473 } | |
| 2474 } | |
| 2475 | |
| 2476 /* | |
| 2477 * Installing a global event filter seems to be the only way to catch | |
| 2478 * client messages of type WM_PROTOCOLS without overriding GDK's own | |
| 2479 * client message event filter. Well, that's still better than trying | |
| 2480 * to guess what the GDK filter had done if it had been invoked instead | |
| 2481 * | |
| 2482 * GTK2_FIXME: This doesn't seem to work. For some reason we never | |
| 2483 * receive WM_SAVE_YOURSELF even though everything is set up correctly. | |
| 2484 * I have the nasty feeling modern session managers just don't send this | |
| 2485 * deprecated message anymore. Addition: confirmed by several people. | |
| 2486 * | |
| 2487 * The GNOME session support is much cooler anyway. Unlike this ugly | |
| 2488 * WM_SAVE_YOURSELF hack it actually stores the session... And yes, | |
| 2489 * it should work with KDE as well. | |
| 2490 */ | |
| 2491 static GdkFilterReturn | |
| 1884 | 2492 global_event_filter(GdkXEvent *xev, |
| 2493 GdkEvent *event UNUSED, | |
| 2494 gpointer data UNUSED) | |
| 7 | 2495 { |
| 2496 XEvent *xevent = (XEvent *)xev; | |
| 2497 | |
| 2498 if (xevent != NULL | |
| 2499 && xevent->type == ClientMessage | |
| 2500 && xevent->xclient.message_type == GET_X_ATOM(wm_protocols_atom) | |
| 1884 | 2501 && (long_u)xevent->xclient.data.l[0] |
| 2502 == GET_X_ATOM(save_yourself_atom)) | |
| 7 | 2503 { |
| 2504 out_flush(); | |
|
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|
2505 ml_sync_all(FALSE, FALSE); // preserve all swap files |
| 7 | 2506 /* |
| 2507 * Set the window's WM_COMMAND property, to let the window manager | |
| 2508 * know we are done saving ourselves. We don't want to be | |
| 2509 * restarted, thus set argv to NULL. | |
| 2510 */ | |
|
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2511 XSetCommand(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), |
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2512 GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)), |
| 7 | 2513 NULL, 0); |
| 2514 return GDK_FILTER_REMOVE; | |
| 2515 } | |
| 2516 | |
| 2517 return GDK_FILTER_CONTINUE; | |
| 2518 } | |
|
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|
2519 #endif // !USE_GNOME_SESSION |
| 7 | 2520 |
| 2521 | |
| 2522 /* | |
| 2523 * Setup the window icon & xcmdsrv comm after the main window has been realized. | |
| 2524 */ | |
| 2525 static void | |
| 1884 | 2526 mainwin_realize(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2527 { |
|
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|
2528 // If you get an error message here, you still need to unpack the runtime |
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|
2529 // archive! |
| 7 | 2530 #ifdef magick |
| 2531 # undef magick | |
| 2532 #endif | |
|
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|
2533 // A bit hackish, but avoids casting later and allows optimization |
| 7 | 2534 # define static static const |
| 2535 #define magick vim32x32 | |
| 2536 #include "../runtime/vim32x32.xpm" | |
| 2537 #undef magick | |
| 2538 #define magick vim16x16 | |
| 2539 #include "../runtime/vim16x16.xpm" | |
| 2540 #undef magick | |
| 2541 #define magick vim48x48 | |
| 2542 #include "../runtime/vim48x48.xpm" | |
| 2543 #undef magick | |
| 2544 # undef static | |
| 2545 | |
|
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|
2546 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
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2547 |
|
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|
2548 // When started with "--echo-wid" argument, write window ID on stdout. |
| 7 | 2549 if (echo_wid_arg) |
| 2550 { | |
|
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|
2551 printf("WID: %ld\n", (long)GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2552 fflush(stdout); |
| 2553 } | |
| 2554 | |
| 2555 if (vim_strchr(p_go, GO_ICON) != NULL) | |
| 2556 { | |
| 2557 /* | |
| 2558 * Add an icon to the main window. For fun and convenience of the user. | |
| 2559 */ | |
| 2560 GList *icons = NULL; | |
| 2561 | |
| 2562 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim16x16)); | |
| 2563 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim32x32)); | |
| 2564 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim48x48)); | |
| 2565 | |
| 2566 gtk_window_set_icon_list(GTK_WINDOW(gui.mainwin), icons); | |
| 2567 | |
| 2568 g_list_foreach(icons, (GFunc)&g_object_unref, NULL); | |
| 2569 g_list_free(icons); | |
| 2570 } | |
| 2571 | |
|
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2572 #if !defined(USE_GNOME_SESSION) |
|
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|
2573 // Register a handler for WM_SAVE_YOURSELF with GDK's low-level X I/F |
| 7 | 2574 gdk_window_add_filter(NULL, &global_event_filter, NULL); |
| 2575 #endif | |
|
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|
2576 // Setup to indicate to the window manager that we want to catch the |
|
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|
2577 // WM_SAVE_YOURSELF event. For GNOME, this connects to the session |
|
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2578 // manager instead. |
|
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|
2579 #if defined(USE_GNOME_SESSION) |
| 7 | 2580 if (using_gnome) |
| 2581 #endif | |
| 2582 setup_save_yourself(); | |
| 2583 | |
| 2584 #ifdef FEAT_CLIENTSERVER | |
| 2585 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 2586 { | |
|
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2587 // This is a :gui command in a plain vim with no previous server |
|
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|
2588 commWindow = GDK_WINDOW_XID(mainwin_win); |
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2589 |
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2590 (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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|
2591 serverDelayedStartName); |
| 7 | 2592 } |
| 2593 else | |
| 2594 { | |
| 2595 /* | |
| 2596 * Cannot handle "XLib-only" windows with gtk event routines, we'll | |
| 2597 * have to change the "server" registration to that of the main window | |
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2598 * If we have not registered a name yet, remember the window. |
| 7 | 2599 */ |
|
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2600 serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), |
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|
2601 GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2602 } |
| 2603 gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); | |
|
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2604 g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", |
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|
2605 G_CALLBACK(property_event), NULL); |
| 7 | 2606 #endif |
| 2607 } | |
| 2608 | |
| 2609 static GdkCursor * | |
| 2610 create_blank_pointer(void) | |
| 2611 { | |
| 2612 GdkWindow *root_window = NULL; | |
|
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2613 #if GTK_CHECK_VERSION(3,0,0) |
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2614 GdkPixbuf *blank_mask; |
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|
2615 #else |
| 7 | 2616 GdkPixmap *blank_mask; |
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2617 #endif |
| 7 | 2618 GdkCursor *cursor; |
|
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2619 #if GTK_CHECK_VERSION(3,0,0) |
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2620 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
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2621 #else |
| 7 | 2622 GdkColor color = { 0, 0, 0, 0 }; |
| 2623 char blank_data[] = { 0x0 }; | |
|
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2624 #endif |
| 7 | 2625 |
|
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2626 #if GTK_CHECK_VERSION(3,12,0) |
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2627 { |
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2628 GdkWindow * const win = gtk_widget_get_window(gui.mainwin); |
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2629 GdkScreen * const scrn = gdk_window_get_screen(win); |
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2630 root_window = gdk_screen_get_root_window(scrn); |
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2631 } |
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|
2632 #else |
| 7 | 2633 root_window = gtk_widget_get_root_window(gui.mainwin); |
| 2634 #endif | |
| 2635 | |
|
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2636 // Create a pseudo blank pointer, which is in fact one pixel by one pixel |
|
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2637 // in size. |
|
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|
2638 #if GTK_CHECK_VERSION(3,0,0) |
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2639 { |
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|
2640 cairo_surface_t *surf; |
|
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2641 cairo_t *cr; |
|
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2642 |
|
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2643 surf = cairo_image_surface_create(CAIRO_FORMAT_A1, 1, 1); |
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2644 cr = cairo_create(surf); |
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2645 |
|
9624
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2646 cairo_set_source_rgba(cr, |
|
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2647 color.red, |
|
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2648 color.green, |
|
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2649 color.blue, |
|
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2650 color.alpha); |
|
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2651 cairo_rectangle(cr, 0, 0, 1, 1); |
|
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2652 cairo_fill(cr); |
|
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2653 cairo_destroy(cr); |
|
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2654 |
|
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|
2655 blank_mask = gdk_pixbuf_get_from_surface(surf, 0, 0, 1, 1); |
|
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|
2656 cairo_surface_destroy(surf); |
|
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2657 |
|
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2658 cursor = gdk_cursor_new_from_pixbuf(gdk_window_get_display(root_window), |
|
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|
2659 blank_mask, 0, 0); |
|
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2660 g_object_unref(blank_mask); |
|
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2661 } |
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|
2662 #else |
| 7 | 2663 blank_mask = gdk_bitmap_create_from_data(root_window, blank_data, 1, 1); |
| 2664 cursor = gdk_cursor_new_from_pixmap(blank_mask, blank_mask, | |
| 2665 &color, &color, 0, 0); | |
| 2666 gdk_bitmap_unref(blank_mask); | |
|
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2667 #endif |
| 7 | 2668 |
| 2669 return cursor; | |
| 2670 } | |
| 2671 | |
| 2672 static void | |
| 2673 mainwin_screen_changed_cb(GtkWidget *widget, | |
| 1884 | 2674 GdkScreen *previous_screen UNUSED, |
| 2675 gpointer data UNUSED) | |
| 7 | 2676 { |
| 2677 if (!gtk_widget_has_screen(widget)) | |
| 2678 return; | |
| 2679 | |
| 2680 /* | |
| 1226 | 2681 * Recreate the invisible mouse cursor. |
| 7 | 2682 */ |
| 2683 if (gui.blank_pointer != NULL) | |
|
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2684 #if GTK_CHECK_VERSION(3,0,0) |
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2685 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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2686 #else |
| 7 | 2687 gdk_cursor_unref(gui.blank_pointer); |
|
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2688 #endif |
| 7 | 2689 |
| 2690 gui.blank_pointer = create_blank_pointer(); | |
| 2691 | |
|
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2692 if (gui.pointer_hidden && gtk_widget_get_window(gui.drawarea) != NULL) |
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2693 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
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|
2694 gui.blank_pointer); |
| 7 | 2695 |
| 2696 /* | |
| 2697 * Create a new PangoContext for this screen, and initialize it | |
| 2698 * with the current font if necessary. | |
| 2699 */ | |
| 2700 if (gui.text_context != NULL) | |
| 2701 g_object_unref(gui.text_context); | |
| 2702 | |
| 2703 gui.text_context = gtk_widget_create_pango_context(widget); | |
| 2704 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
| 2705 | |
| 2706 if (gui.norm_font != NULL) | |
| 2707 { | |
| 38 | 2708 gui_mch_init_font(p_guifont, FALSE); |
|
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|
2709 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
| 7 | 2710 } |
| 2711 } | |
| 2712 | |
| 2713 /* | |
| 2714 * After the drawing area comes up, we calculate all colors and create the | |
| 2715 * dummy blank cursor. | |
| 2716 * | |
| 2717 * Don't try to set any VIM scrollbar sizes anywhere here. I'm relying on the | |
| 2718 * fact that the main VIM engine doesn't take them into account anywhere. | |
| 2719 */ | |
| 2720 static void | |
| 1884 | 2721 drawarea_realize_cb(GtkWidget *widget, gpointer data UNUSED) |
| 7 | 2722 { |
| 2723 GtkWidget *sbar; | |
|
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2724 GtkAllocation allocation; |
| 7 | 2725 |
| 2726 #ifdef FEAT_XIM | |
| 2727 xim_init(); | |
| 2728 #endif | |
| 2729 gui_mch_new_colors(); | |
|
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2730 #if GTK_CHECK_VERSION(3,0,0) |
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2731 gui.surface = gdk_window_create_similar_surface( |
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2732 gtk_widget_get_window(widget), |
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2733 CAIRO_CONTENT_COLOR_ALPHA, |
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2734 gtk_widget_get_allocated_width(widget), |
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2735 gtk_widget_get_allocated_height(widget)); |
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2736 #else |
| 7 | 2737 gui.text_gc = gdk_gc_new(gui.drawarea->window); |
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2738 #endif |
| 7 | 2739 |
| 2740 gui.blank_pointer = create_blank_pointer(); | |
| 2741 if (gui.pointer_hidden) | |
|
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2742 gdk_window_set_cursor(gtk_widget_get_window(widget), gui.blank_pointer); |
| 7 | 2743 |
|
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2744 // get the actual size of the scrollbars, if they are realized |
| 7 | 2745 sbar = firstwin->w_scrollbars[SBAR_LEFT].id; |
| 2746 if (!sbar || (!gui.which_scrollbars[SBAR_LEFT] | |
| 2747 && firstwin->w_scrollbars[SBAR_RIGHT].id)) | |
| 2748 sbar = firstwin->w_scrollbars[SBAR_RIGHT].id; | |
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2749 gtk_widget_get_allocation(sbar, &allocation); |
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2750 if (sbar && gtk_widget_get_realized(sbar) && allocation.width) |
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2751 gui.scrollbar_width = allocation.width; |
| 7 | 2752 |
| 2753 sbar = gui.bottom_sbar.id; | |
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2754 if (sbar && gtk_widget_get_realized(sbar) && allocation.height) |
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2755 gui.scrollbar_height = allocation.height; |
| 7 | 2756 } |
| 2757 | |
| 2758 /* | |
| 2759 * Properly clean up on shutdown. | |
| 2760 */ | |
| 2761 static void | |
| 1884 | 2762 drawarea_unrealize_cb(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2763 { |
|
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2764 // Don't write messages to the GUI anymore |
| 7 | 2765 full_screen = FALSE; |
| 2766 | |
| 2767 #ifdef FEAT_XIM | |
| 2768 im_shutdown(); | |
| 2769 #endif | |
| 2770 if (gui.ascii_glyphs != NULL) | |
| 2771 { | |
| 2772 pango_glyph_string_free(gui.ascii_glyphs); | |
| 2773 gui.ascii_glyphs = NULL; | |
| 2774 } | |
| 2775 if (gui.ascii_font != NULL) | |
| 2776 { | |
| 2777 g_object_unref(gui.ascii_font); | |
| 2778 gui.ascii_font = NULL; | |
| 2779 } | |
| 2780 g_object_unref(gui.text_context); | |
| 2781 gui.text_context = NULL; | |
| 2782 | |
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2783 #if GTK_CHECK_VERSION(3,0,0) |
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2784 if (gui.surface != NULL) |
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2785 { |
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2786 cairo_surface_destroy(gui.surface); |
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2787 gui.surface = NULL; |
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2788 } |
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2789 #else |
| 7 | 2790 g_object_unref(gui.text_gc); |
| 2791 gui.text_gc = NULL; | |
|
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2792 #endif |
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|
2793 |
|
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|
2794 #if GTK_CHECK_VERSION(3,0,0) |
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|
2795 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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|
2796 #else |
| 7 | 2797 gdk_cursor_unref(gui.blank_pointer); |
|
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|
2798 #endif |
| 7 | 2799 gui.blank_pointer = NULL; |
| 2800 } | |
| 2801 | |
|
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|
2802 #if GTK_CHECK_VERSION(3,22,2) |
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|
2803 static void |
|
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|
2804 drawarea_style_updated_cb(GtkWidget *widget UNUSED, |
|
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|
2805 gpointer data UNUSED) |
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|
2806 #else |
| 7 | 2807 static void |
| 1884 | 2808 drawarea_style_set_cb(GtkWidget *widget UNUSED, |
| 2809 GtkStyle *previous_style UNUSED, | |
| 2810 gpointer data UNUSED) | |
|
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|
2811 #endif |
| 7 | 2812 { |
| 2813 gui_mch_new_colors(); | |
| 2814 } | |
| 2815 | |
|
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|
2816 #if GTK_CHECK_VERSION(3,0,0) |
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|
2817 static gboolean |
|
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|
2818 drawarea_configure_event_cb(GtkWidget *widget, |
|
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|
2819 GdkEventConfigure *event, |
|
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|
2820 gpointer data UNUSED) |
|
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|
2821 { |
|
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|
2822 static int cur_width = 0; |
|
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2823 static int cur_height = 0; |
|
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2824 |
|
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|
2825 g_return_val_if_fail(event |
|
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2826 && event->width >= 1 && event->height >= 1, TRUE); |
|
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2827 |
|
10402
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2828 # if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
18781
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2829 // As of 3.22.2, GdkWindows have started distributing configure events to |
|
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2830 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
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2831 // |
|
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2832 // As can be seen from the implementation of move_native_children() and |
|
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|
2833 // configure_native_child() in gdkwindow.c, those functions actually |
|
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|
2834 // propagate configure events to every child, failing to distinguish |
|
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|
2835 // "native" one from non-native one. |
|
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2836 // |
|
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|
2837 // Naturally, configure events propagated to here like that are fallacious |
|
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2838 // and, as a matter of fact, they trigger a geometric collapse of |
|
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2839 // gui.drawarea in fullscreen and maximized modes. |
|
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2840 // |
|
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2841 // To filter out such nuisance events, we are making use of the fact that |
|
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2842 // the field send_event of such GdkEventConfigures is set to FALSE in |
|
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|
2843 // configure_native_child(). |
|
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2844 // |
|
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2845 // Obviously, this is a terrible hack making GVim depend on GTK's |
|
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2846 // implementation details. Therefore, watch out any relevant internal |
|
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2847 // changes happening in GTK in the feature (sigh). |
|
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|
2848 // |
|
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|
2849 // Follow-up |
|
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2850 // After a few weeks later, the GdkWindow change mentioned above was |
|
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|
2851 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
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2852 // The corresponding official release is 3.22.4. |
|
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|
2853 if (event->send_event == FALSE) |
|
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2854 return TRUE; |
|
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|
2855 # endif |
|
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|
2856 |
|
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|
2857 if (event->width == cur_width && event->height == cur_height) |
|
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2858 return TRUE; |
|
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|
2859 |
|
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|
2860 cur_width = event->width; |
|
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|
2861 cur_height = event->height; |
|
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|
2862 |
|
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|
2863 if (gui.surface != NULL) |
|
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|
2864 cairo_surface_destroy(gui.surface); |
|
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|
2865 |
|
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|
2866 gui.surface = gdk_window_create_similar_surface( |
|
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|
2867 gtk_widget_get_window(widget), |
|
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changeset
|
2868 CAIRO_CONTENT_COLOR_ALPHA, |
|
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|
2869 event->width, event->height); |
|
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|
2870 |
|
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|
2871 gtk_widget_queue_draw(widget); |
|
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|
2872 |
|
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|
2873 return TRUE; |
|
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|
2874 } |
|
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|
2875 #endif |
|
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|
2876 |
| 7 | 2877 /* |
| 2878 * Callback routine for the "delete_event" signal on the toplevel window. | |
| 2879 * Tries to vim gracefully, or refuses to exit with changed buffers. | |
| 2880 */ | |
| 2881 static gint | |
| 1884 | 2882 delete_event_cb(GtkWidget *widget UNUSED, |
| 2883 GdkEventAny *event UNUSED, | |
| 2884 gpointer data UNUSED) | |
| 7 | 2885 { |
| 2886 gui_shell_closed(); | |
| 2887 return TRUE; | |
| 2888 } | |
| 2889 | |
| 685 | 2890 #if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 2891 static int | |
| 2892 get_item_dimensions(GtkWidget *widget, GtkOrientation orientation) | |
| 2893 { | |
|
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|
2894 # ifdef FEAT_GUI_GNOME |
| 685 | 2895 GtkOrientation item_orientation = GTK_ORIENTATION_HORIZONTAL; |
| 2896 | |
| 2897 if (using_gnome && widget != NULL) | |
| 2898 { | |
| 856 | 2899 GtkWidget *parent; |
| 685 | 2900 BonoboDockItem *dockitem; |
| 2901 | |
| 791 | 2902 parent = gtk_widget_get_parent(widget); |
| 856 | 2903 if (G_TYPE_FROM_INSTANCE(parent) == BONOBO_TYPE_DOCK_ITEM) |
| 2904 { | |
|
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|
2905 // Only menu & toolbar are dock items. Could tabline be? |
|
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|
2906 // Seem to be only the 2 defined in GNOME |
| 856 | 2907 widget = parent; |
| 2908 dockitem = BONOBO_DOCK_ITEM(widget); | |
| 2909 | |
| 2910 if (dockitem == NULL || dockitem->is_floating) | |
| 2911 return 0; | |
| 2912 item_orientation = bonobo_dock_item_get_orientation(dockitem); | |
| 2913 } | |
| 685 | 2914 } |
|
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|
2915 # else |
|
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|
2916 # define item_orientation GTK_ORIENTATION_HORIZONTAL |
|
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|
2917 # endif |
|
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|
2918 |
|
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|
2919 if (widget != NULL |
|
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|
2920 && item_orientation == orientation |
|
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|
2921 && gtk_widget_get_realized(widget) |
|
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parents:
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diff
changeset
|
2922 && gtk_widget_get_visible(widget)) |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
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|
2923 { |
|
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patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2924 # if GTK_CHECK_VERSION(3,0,0) || !defined(FEAT_GUI_GNOME) |
|
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diff
changeset
|
2925 GtkAllocation allocation; |
|
3456e2ebebd4
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parents:
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diff
changeset
|
2926 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2927 gtk_widget_get_allocation(widget, &allocation); |
|
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patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2928 return allocation.height; |
|
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diff
changeset
|
2929 # else |
| 685 | 2930 if (orientation == GTK_ORIENTATION_HORIZONTAL) |
| 2931 return widget->allocation.height; | |
| 2932 else | |
| 2933 return widget->allocation.width; | |
|
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diff
changeset
|
2934 # endif |
| 685 | 2935 } |
| 2936 return 0; | |
| 2937 } | |
| 2938 #endif | |
| 2939 | |
| 2940 static int | |
| 2941 get_menu_tool_width(void) | |
| 2942 { | |
| 2943 int width = 0; | |
| 2944 | |
|
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diff
changeset
|
2945 #ifdef FEAT_GUI_GNOME // these are never vertical without GNOME |
| 685 | 2946 # ifdef FEAT_MENU |
| 2947 width += get_item_dimensions(gui.menubar, GTK_ORIENTATION_VERTICAL); | |
| 2948 # endif | |
| 2949 # ifdef FEAT_TOOLBAR | |
| 2950 width += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_VERTICAL); | |
| 2951 # endif | |
| 2952 # ifdef FEAT_GUI_TABLINE | |
| 782 | 2953 if (gui.tabline != NULL) |
| 2954 width += get_item_dimensions(gui.tabline, GTK_ORIENTATION_VERTICAL); | |
| 685 | 2955 # endif |
| 2956 #endif | |
| 2957 | |
| 2958 return width; | |
| 2959 } | |
| 2960 | |
| 2961 static int | |
| 2962 get_menu_tool_height(void) | |
| 2963 { | |
| 2964 int height = 0; | |
| 2965 | |
| 2966 #ifdef FEAT_MENU | |
| 2967 height += get_item_dimensions(gui.menubar, GTK_ORIENTATION_HORIZONTAL); | |
| 2968 #endif | |
| 2969 #ifdef FEAT_TOOLBAR | |
| 2970 height += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_HORIZONTAL); | |
| 2971 #endif | |
| 2972 #ifdef FEAT_GUI_TABLINE | |
| 782 | 2973 if (gui.tabline != NULL) |
| 2974 height += get_item_dimensions(gui.tabline, GTK_ORIENTATION_HORIZONTAL); | |
| 685 | 2975 #endif |
| 2976 | |
| 2977 return height; | |
| 2978 } | |
| 2979 | |
|
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
|
2980 // This controls whether we can set the real window hints at |
|
79e10adc821d
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18671
diff
changeset
|
2981 // start-up when in a GtkPlug. |
|
79e10adc821d
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diff
changeset
|
2982 // 0 = normal processing (default) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2983 // 1 = init. hints set, no-one's tried to reset since last check |
|
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patch 8.1.2380: using old C style comments
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diff
changeset
|
2984 // 2 = init. hints set, attempt made to change hints |
| 791 | 2985 static int init_window_hints_state = 0; |
| 2986 | |
| 685 | 2987 static void |
| 791 | 2988 update_window_manager_hints(int force_width, int force_height) |
| 685 | 2989 { |
| 2990 static int old_width = 0; | |
| 2991 static int old_height = 0; | |
| 791 | 2992 static int old_min_width = 0; |
| 2993 static int old_min_height = 0; | |
| 685 | 2994 static int old_char_width = 0; |
| 2995 static int old_char_height = 0; | |
| 2996 | |
| 2997 int width; | |
| 2998 int height; | |
| 791 | 2999 int min_width; |
| 3000 int min_height; | |
| 3001 | |
|
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diff
changeset
|
3002 // At start-up, don't try to set the hints until the initial |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
3003 // values have been used (those that dictate our initial size) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
3004 // Let forced (i.e., correct) values through always. |
| 791 | 3005 if (!(force_width && force_height) && init_window_hints_state > 0) |
| 3006 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3007 // Don't do it! |
| 856 | 3008 init_window_hints_state = 2; |
| 3009 return; | |
| 791 | 3010 } |
| 685 | 3011 |
|
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3012 // 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:
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diff
changeset
|
3013 // otherwise the hints don't work. |
| 685 | 3014 width = gui_get_base_width(); |
| 3015 height = gui_get_base_height(); | |
| 3016 # ifdef FEAT_MENU | |
| 3017 height += tabline_height() * gui.char_height; | |
| 3018 # endif | |
| 3019 width += get_menu_tool_width(); | |
| 3020 height += get_menu_tool_height(); | |
| 3021 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3022 // GtkSockets use GtkPlug's [gui,mainwin] min-size hints to determine |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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18671
diff
changeset
|
3023 // 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
|
3024 // '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>
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diff
changeset
|
3025 // 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
|
3026 // resize correctly. |
| 791 | 3027 if (force_width && force_height) |
| 3028 { | |
| 856 | 3029 min_width = force_width; |
| 3030 min_height = force_height; | |
| 791 | 3031 } |
| 3032 else | |
| 3033 { | |
| 856 | 3034 min_width = width + MIN_COLUMNS * gui.char_width; |
| 3035 min_height = height + MIN_LINES * gui.char_height; | |
| 791 | 3036 } |
| 3037 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
3038 // Avoid an expose event when the size didn't change. |
| 685 | 3039 if (width != old_width |
| 3040 || height != old_height | |
| 856 | 3041 || min_width != old_min_width |
| 791 | 3042 || min_height != old_min_height |
| 685 | 3043 || gui.char_width != old_char_width |
| 3044 || gui.char_height != old_char_height) | |
| 3045 { | |
| 3046 GdkGeometry geometry; | |
| 3047 GdkWindowHints geometry_mask; | |
| 3048 | |
| 3049 geometry.width_inc = gui.char_width; | |
| 3050 geometry.height_inc = gui.char_height; | |
| 3051 geometry.base_width = width; | |
| 3052 geometry.base_height = height; | |
| 856 | 3053 geometry.min_width = min_width; |
| 3054 geometry.min_height = min_height; | |
| 685 | 3055 geometry_mask = GDK_HINT_BASE_SIZE|GDK_HINT_RESIZE_INC |
| 3056 |GDK_HINT_MIN_SIZE; | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
3057 // Using gui.formwin as geometry widget doesn't work as expected |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3058 // with GTK+ 2 -- dunno why. Presumably all the resizing hacks |
|
79e10adc821d
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parents:
18671
diff
changeset
|
3059 // in Vim confuse GTK+. |
| 685 | 3060 gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), gui.mainwin, |
| 3061 &geometry, geometry_mask); | |
| 856 | 3062 old_width = width; |
| 3063 old_height = height; | |
| 3064 old_min_width = min_width; | |
| 3065 old_min_height = min_height; | |
| 3066 old_char_width = gui.char_width; | |
| 3067 old_char_height = gui.char_height; | |
| 685 | 3068 } |
| 3069 } | |
| 3070 | |
|
18078
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patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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17539
diff
changeset
|
3071 #if defined(FEAT_GUI_DARKTHEME) || defined(PROTO) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
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17539
diff
changeset
|
3072 void |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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17539
diff
changeset
|
3073 gui_mch_set_dark_theme(int dark) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
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diff
changeset
|
3074 { |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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17539
diff
changeset
|
3075 # if GTK_CHECK_VERSION(3,0,0) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3076 GtkSettings *gtk_settings; |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3077 |
|
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patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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17539
diff
changeset
|
3078 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3079 g_object_set(gtk_settings, "gtk-application-prefer-dark-theme", (gboolean)dark, NULL); |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3080 # endif |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3081 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3082 #endif // FEAT_GUI_DARKTHEME |
|
18078
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3083 |
| 7 | 3084 #ifdef FEAT_TOOLBAR |
| 3085 | |
| 3086 /* | |
| 3087 * This extra effort wouldn't be necessary if we only used stock icons in the | |
| 3088 * toolbar, as we do for all builtin icons. But user-defined toolbar icons | |
| 3089 * shouldn't be treated differently, thus we do need this. | |
| 3090 */ | |
| 3091 static void | |
| 3092 icon_size_changed_foreach(GtkWidget *widget, gpointer user_data) | |
| 3093 { | |
| 3094 if (GTK_IS_IMAGE(widget)) | |
| 3095 { | |
| 3096 GtkImage *image = (GtkImage *)widget; | |
| 3097 | |
|
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7870
diff
changeset
|
3098 # if GTK_CHECK_VERSION(3,10,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3099 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_NAME) |
|
3456e2ebebd4
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diff
changeset
|
3100 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3101 const GtkIconSize icon_size = GPOINTER_TO_INT(user_data); |
|
3456e2ebebd4
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diff
changeset
|
3102 const gchar *icon_name; |
|
3456e2ebebd4
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diff
changeset
|
3103 |
|
3456e2ebebd4
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7870
diff
changeset
|
3104 gtk_image_get_icon_name(image, &icon_name, NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3105 |
|
3456e2ebebd4
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7870
diff
changeset
|
3106 gtk_image_set_from_icon_name(image, icon_name, icon_size); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3107 } |
|
3456e2ebebd4
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7870
diff
changeset
|
3108 # else |
|
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diff
changeset
|
3109 // User-defined icons are stored in a GtkIconSet |
| 7 | 3110 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_SET) |
| 3111 { | |
| 3112 GtkIconSet *icon_set; | |
| 3113 GtkIconSize icon_size; | |
| 3114 | |
| 3115 gtk_image_get_icon_set(image, &icon_set, &icon_size); | |
| 3116 icon_size = (GtkIconSize)(long)user_data; | |
| 3117 | |
| 3118 gtk_icon_set_ref(icon_set); | |
| 3119 gtk_image_set_from_icon_set(image, icon_set, icon_size); | |
| 3120 gtk_icon_set_unref(icon_set); | |
| 3121 } | |
|
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7870
diff
changeset
|
3122 # endif |
| 7 | 3123 } |
| 3124 else if (GTK_IS_CONTAINER(widget)) | |
| 3125 { | |
| 3126 gtk_container_foreach((GtkContainer *)widget, | |
| 3127 &icon_size_changed_foreach, | |
| 3128 user_data); | |
| 3129 } | |
| 3130 } | |
| 3131 | |
| 3132 static void | |
| 3133 set_toolbar_style(GtkToolbar *toolbar) | |
| 3134 { | |
| 3135 GtkToolbarStyle style; | |
| 3136 GtkIconSize size; | |
| 3137 GtkIconSize oldsize; | |
|
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
|
3138 |
| 7 | 3139 if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) |
| 3140 == (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) | |
| 3141 style = GTK_TOOLBAR_BOTH_HORIZ; | |
|
2275
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3142 else if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 7 | 3143 == (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 3144 style = GTK_TOOLBAR_BOTH; | |
| 3145 else if (toolbar_flags & TOOLBAR_TEXT) | |
| 3146 style = GTK_TOOLBAR_TEXT; | |
| 3147 else | |
| 3148 style = GTK_TOOLBAR_ICONS; | |
| 3149 | |
| 3150 gtk_toolbar_set_style(toolbar, style); | |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3151 # if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3152 gtk_toolbar_set_tooltips(toolbar, (toolbar_flags & TOOLBAR_TOOLTIPS) != 0); |
|
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parents:
7870
diff
changeset
|
3153 # endif |
| 7 | 3154 |
| 3155 switch (tbis_flags) | |
| 3156 { | |
| 3157 case TBIS_TINY: size = GTK_ICON_SIZE_MENU; break; | |
| 3158 case TBIS_SMALL: size = GTK_ICON_SIZE_SMALL_TOOLBAR; break; | |
| 3159 case TBIS_MEDIUM: size = GTK_ICON_SIZE_BUTTON; break; | |
| 3160 case TBIS_LARGE: size = GTK_ICON_SIZE_LARGE_TOOLBAR; break; | |
|
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42020d59a432
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Christian Brabandt <cb@256bit.org>
parents:
8412
diff
changeset
|
3161 case TBIS_HUGE: size = GTK_ICON_SIZE_DND; break; |
|
42020d59a432
commit https://github.com/vim/vim/commit/beb003b303cde1e55634aae9f810535684b76211
Christian Brabandt <cb@256bit.org>
parents:
8412
diff
changeset
|
3162 case TBIS_GIANT: size = GTK_ICON_SIZE_DIALOG; break; |
| 7 | 3163 default: size = GTK_ICON_SIZE_INVALID; break; |
| 3164 } | |
| 3165 oldsize = gtk_toolbar_get_icon_size(toolbar); | |
| 3166 | |
| 3167 if (size == GTK_ICON_SIZE_INVALID) | |
| 3168 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3169 // Let global user preferences decide the icon size. |
| 7 | 3170 gtk_toolbar_unset_icon_size(toolbar); |
| 3171 size = gtk_toolbar_get_icon_size(toolbar); | |
| 3172 } | |
| 3173 if (size != oldsize) | |
| 3174 { | |
| 3175 gtk_container_foreach(GTK_CONTAINER(toolbar), | |
| 3176 &icon_size_changed_foreach, | |
| 3177 GINT_TO_POINTER((int)size)); | |
| 3178 } | |
| 3179 gtk_toolbar_set_icon_size(toolbar, size); | |
| 3180 } | |
| 3181 | |
|
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parents:
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diff
changeset
|
3182 #endif // FEAT_TOOLBAR |
| 7 | 3183 |
| 685 | 3184 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3185 static int ignore_tabline_evt = FALSE; | |
| 689 | 3186 static GtkWidget *tabline_menu; |
|
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parents:
7870
diff
changeset
|
3187 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3188 static GtkTooltips *tabline_tooltip; |
|
8218
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diff
changeset
|
3189 # endif |
|
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parents:
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diff
changeset
|
3190 static int clicked_page; // page clicked in tab line |
| 689 | 3191 |
| 3192 /* | |
| 3193 * Handle selecting an item in the tab line popup menu. | |
| 3194 */ | |
| 3195 static void | |
| 1884 | 3196 tabline_menu_handler(GtkMenuItem *item UNUSED, gpointer user_data) |
| 689 | 3197 { |
|
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parents:
18671
diff
changeset
|
3198 // Add the string cmd into input buffer |
| 824 | 3199 send_tabline_menu_event(clicked_page, (int)(long)user_data); |
| 689 | 3200 } |
| 3201 | |
| 851 | 3202 static void |
| 3203 add_tabline_menu_item(GtkWidget *menu, char_u *text, int resp) | |
| 3204 { | |
| 3205 GtkWidget *item; | |
| 3206 char_u *utf_text; | |
| 3207 | |
| 3208 utf_text = CONVERT_TO_UTF8(text); | |
| 3209 item = gtk_menu_item_new_with_label((const char *)utf_text); | |
| 3210 gtk_widget_show(item); | |
| 3211 CONVERT_TO_UTF8_FREE(utf_text); | |
| 3212 | |
| 3213 gtk_container_add(GTK_CONTAINER(menu), item); | |
|
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7870
diff
changeset
|
3214 g_signal_connect(G_OBJECT(item), "activate", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3215 G_CALLBACK(tabline_menu_handler), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3216 GINT_TO_POINTER(resp)); |
| 851 | 3217 } |
| 3218 | |
| 689 | 3219 /* |
| 3220 * Create a menu for the tab line. | |
| 3221 */ | |
| 3222 static GtkWidget * | |
| 3223 create_tabline_menu(void) | |
| 3224 { | |
| 851 | 3225 GtkWidget *menu; |
| 689 | 3226 |
| 3227 menu = gtk_menu_new(); | |
|
15134
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patch 8.1.0577: tabpage right-click menu never shows "Close tab"
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15034
diff
changeset
|
3228 add_tabline_menu_item(menu, (char_u *)_("Close tab"), TABLINE_MENU_CLOSE); |
| 851 | 3229 add_tabline_menu_item(menu, (char_u *)_("New tab"), TABLINE_MENU_NEW); |
| 3230 add_tabline_menu_item(menu, (char_u *)_("Open Tab..."), TABLINE_MENU_OPEN); | |
| 689 | 3231 |
| 3232 return menu; | |
| 3233 } | |
| 3234 | |
| 3235 static gboolean | |
| 3236 on_tabline_menu(GtkWidget *widget, GdkEvent *event) | |
| 3237 { | |
|
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diff
changeset
|
3238 // Was this button press event ? |
| 689 | 3239 if (event->type == GDK_BUTTON_PRESS) |
| 3240 { | |
| 3241 GdkEventButton *bevent = (GdkEventButton *)event; | |
| 3242 int x = bevent->x; | |
| 851 | 3243 int y = bevent->y; |
| 3244 GtkWidget *tabwidget; | |
| 3245 GdkWindow *tabwin; | |
| 689 | 3246 |
|
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|
3247 // When ignoring events return TRUE so that the selected page doesn't |
|
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parents:
18671
diff
changeset
|
3248 // change. |
| 844 | 3249 if (hold_gui_events |
| 3250 # ifdef FEAT_CMDWIN | |
| 3251 || cmdwin_type != 0 | |
| 3252 # endif | |
| 3253 ) | |
| 3254 return TRUE; | |
| 3255 | |
|
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7870
diff
changeset
|
3256 tabwin = gui_gtk_window_at_position(gui.mainwin, &x, &y); |
|
3456e2ebebd4
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7870
diff
changeset
|
3257 |
| 851 | 3258 gdk_window_get_user_data(tabwin, (gpointer)&tabwidget); |
|
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7870
diff
changeset
|
3259 clicked_page = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(tabwidget), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3260 "tab_num")); |
| 689 | 3261 |
|
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diff
changeset
|
3262 // If the event was generated for 3rd button popup the menu. |
| 689 | 3263 if (bevent->button == 3) |
| 3264 { | |
|
10390
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3265 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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parents:
10042
diff
changeset
|
3266 gtk_menu_popup_at_pointer(GTK_MENU(widget), event); |
|
6c8a4d21b873
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parents:
10042
diff
changeset
|
3267 # else |
| 689 | 3268 gtk_menu_popup(GTK_MENU(widget), NULL, NULL, NULL, NULL, |
| 3269 bevent->button, bevent->time); | |
|
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diff
changeset
|
3270 # endif |
|
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diff
changeset
|
3271 // We handled the event. |
| 689 | 3272 return TRUE; |
| 3273 } | |
| 868 | 3274 else if (bevent->button == 1) |
| 693 | 3275 { |
| 868 | 3276 if (clicked_page == 0) |
| 3277 { | |
|
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diff
changeset
|
3278 // Click after all tabs moves to next tab page. When "x" is |
|
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diff
changeset
|
3279 // small guess it's the left button. |
|
2301
6f63294a1781
Avoid use of the GTK mail_loop() so that the GtkFileChooser can be used.
Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3280 send_tabline_event(x < 50 ? -1 : 0); |
| 868 | 3281 } |
| 693 | 3282 } |
| 689 | 3283 } |
| 844 | 3284 |
|
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diff
changeset
|
3285 // We didn't handle the event. |
| 689 | 3286 return FALSE; |
| 3287 } | |
| 685 | 3288 |
| 3289 /* | |
| 3290 * Handle selecting one of the tabs. | |
| 3291 */ | |
| 3292 static void | |
| 3293 on_select_tab( | |
| 1884 | 3294 GtkNotebook *notebook UNUSED, |
|
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parents:
7870
diff
changeset
|
3295 gpointer *page UNUSED, |
| 944 | 3296 gint idx, |
| 1884 | 3297 gpointer data UNUSED) |
| 685 | 3298 { |
| 3299 if (!ignore_tabline_evt) | |
|
2301
6f63294a1781
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Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3300 send_tabline_event(idx + 1); |
|
12666
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Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3301 } |
|
856a840679e3
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diff
changeset
|
3302 |
|
14800
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
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14786
diff
changeset
|
3303 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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diff
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|
3304 /* |
|
856a840679e3
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diff
changeset
|
3305 * Handle reordering the tabs (using D&D). |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
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|
3306 */ |
|
856a840679e3
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parents:
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diff
changeset
|
3307 static void |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
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12413
diff
changeset
|
3308 on_tab_reordered( |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3309 GtkNotebook *notebook UNUSED, |
|
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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
|
3310 gpointer *page UNUSED, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
12413
diff
changeset
|
3311 gint idx, |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3312 gpointer data UNUSED) |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3313 { |
|
856a840679e3
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parents:
12413
diff
changeset
|
3314 if (!ignore_tabline_evt) |
|
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diff
changeset
|
3315 { |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
12413
diff
changeset
|
3316 if ((tabpage_index(curtab) - 1) < idx) |
|
856a840679e3
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parents:
12413
diff
changeset
|
3317 tabpage_move(idx + 1); |
|
856a840679e3
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3318 else |
|
856a840679e3
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Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3319 tabpage_move(idx); |
| 693 | 3320 } |
| 685 | 3321 } |
|
14800
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Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3322 # endif |
| 685 | 3323 |
| 3324 /* | |
| 3325 * Show or hide the tabline. | |
| 3326 */ | |
| 3327 void | |
| 3328 gui_mch_show_tabline(int showit) | |
| 3329 { | |
| 3330 if (gui.tabline == NULL) | |
| 3331 return; | |
| 3332 | |
| 3333 if (!showit != !gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline))) | |
| 3334 { | |
|
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parents:
18671
diff
changeset
|
3335 // Note: this may cause a resize event |
| 685 | 3336 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), showit); |
| 791 | 3337 update_window_manager_hints(0, 0); |
| 868 | 3338 if (showit) |
|
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parents:
7870
diff
changeset
|
3339 gtk_widget_set_can_focus(GTK_WIDGET(gui.tabline), FALSE); |
| 868 | 3340 } |
| 3341 | |
| 3342 gui_mch_update(); | |
| 685 | 3343 } |
| 3344 | |
| 3345 /* | |
| 708 | 3346 * Return TRUE when tabline is displayed. |
| 3347 */ | |
| 3348 int | |
| 3349 gui_mch_showing_tabline(void) | |
| 3350 { | |
| 3351 return gui.tabline != NULL | |
|
2275
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3352 && gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline)); |
| 708 | 3353 } |
| 3354 | |
| 3355 /* | |
| 685 | 3356 * Update the labels of the tabline. |
| 3357 */ | |
| 3358 void | |
| 3359 gui_mch_update_tabline(void) | |
| 3360 { | |
| 3361 GtkWidget *page; | |
| 846 | 3362 GtkWidget *event_box; |
| 685 | 3363 GtkWidget *label; |
| 3364 tabpage_T *tp; | |
| 3365 int nr = 0; | |
| 851 | 3366 int tab_num; |
| 685 | 3367 int curtabidx = 0; |
| 836 | 3368 char_u *labeltext; |
| 685 | 3369 |
| 3370 if (gui.tabline == NULL) | |
| 3371 return; | |
| 3372 | |
| 3373 ignore_tabline_evt = TRUE; | |
| 3374 | |
|
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parents:
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diff
changeset
|
3375 // Add a label for each tab page. They all contain the same text area. |
| 685 | 3376 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) |
| 3377 { | |
| 3378 if (tp == curtab) | |
| 3379 curtabidx = nr; | |
| 3380 | |
| 851 | 3381 tab_num = nr + 1; |
| 3382 | |
| 685 | 3383 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr); |
| 3384 if (page == NULL) | |
| 3385 { | |
|
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diff
changeset
|
3386 // Add notebook page |
|
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diff
changeset
|
3387 # if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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diff
changeset
|
3388 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3389 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3390 # else |
| 685 | 3391 page = gtk_vbox_new(FALSE, 0); |
|
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7870
diff
changeset
|
3392 # endif |
| 685 | 3393 gtk_widget_show(page); |
| 846 | 3394 event_box = gtk_event_box_new(); |
| 3395 gtk_widget_show(event_box); | |
| 685 | 3396 label = gtk_label_new("-Empty-"); |
|
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7870
diff
changeset
|
3397 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3398 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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parents:
7870
diff
changeset
|
3399 # endif |
| 846 | 3400 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 685 | 3401 gtk_widget_show(label); |
| 3402 gtk_notebook_insert_page(GTK_NOTEBOOK(gui.tabline), | |
| 3403 page, | |
| 846 | 3404 event_box, |
| 685 | 3405 nr++); |
|
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parents:
14786
diff
changeset
|
3406 # 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
|
3407 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3408 page, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3409 TRUE); |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3410 # endif |
| 685 | 3411 } |
| 3412 | |
| 846 | 3413 event_box = gtk_notebook_get_tab_label(GTK_NOTEBOOK(gui.tabline), page); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3414 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
|
3415 GINT_TO_POINTER(tab_num)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3416 label = gtk_bin_get_child(GTK_BIN(event_box)); |
| 839 | 3417 get_tabline_label(tp, FALSE); |
| 836 | 3418 labeltext = CONVERT_TO_UTF8(NameBuff); |
| 846 | 3419 gtk_label_set_text(GTK_LABEL(label), (const char *)labeltext); |
| 836 | 3420 CONVERT_TO_UTF8_FREE(labeltext); |
| 846 | 3421 |
| 3422 get_tabline_label(tp, TRUE); | |
| 3423 labeltext = CONVERT_TO_UTF8(NameBuff); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3424 # 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
|
3425 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
|
3426 # else |
| 846 | 3427 gtk_tooltips_set_tip(GTK_TOOLTIPS(tabline_tooltip), event_box, |
| 3428 (const char *)labeltext, NULL); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3429 # endif |
| 846 | 3430 CONVERT_TO_UTF8_FREE(labeltext); |
| 685 | 3431 } |
| 3432 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3433 // Remove any old labels. |
| 685 | 3434 while (gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr) != NULL) |
| 3435 gtk_notebook_remove_page(GTK_NOTEBOOK(gui.tabline), nr); | |
| 3436 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3437 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != curtabidx) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3438 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), curtabidx); |
| 685 | 3439 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3440 // Make sure everything is in place before drawing text. |
| 851 | 3441 gui_mch_update(); |
| 3442 | |
| 685 | 3443 ignore_tabline_evt = FALSE; |
| 3444 } | |
| 3445 | |
| 3446 /* | |
| 3447 * Set the current tab to "nr". First tab is 1. | |
| 3448 */ | |
| 3449 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
3450 gui_mch_set_curtab(int nr) |
| 685 | 3451 { |
| 3452 if (gui.tabline == NULL) | |
| 3453 return; | |
| 3454 | |
| 3455 ignore_tabline_evt = TRUE; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3456 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != nr - 1) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3457 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), nr - 1); |
| 685 | 3458 ignore_tabline_evt = FALSE; |
| 3459 } | |
| 3460 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3461 #endif // FEAT_GUI_TABLINE |
| 685 | 3462 |
| 7 | 3463 /* |
| 2183 | 3464 * Add selection targets for PRIMARY and CLIPBOARD selections. |
| 3465 */ | |
| 3466 void | |
| 3467 gui_gtk_set_selection_targets(void) | |
| 3468 { | |
| 3469 int i, j = 0; | |
| 3470 int n_targets = N_SELECTION_TARGETS; | |
| 3471 GtkTargetEntry targets[N_SELECTION_TARGETS]; | |
| 3472 | |
| 3473 for (i = 0; i < (int)N_SELECTION_TARGETS; ++i) | |
| 3474 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3475 // OpenOffice tries to use TARGET_HTML and fails when we don't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3476 // return something, instead of trying another target. Therefore only |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3477 // offer TARGET_HTML when it works. |
| 2183 | 3478 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 3479 n_targets--; | |
| 3480 else | |
| 3481 targets[j++] = selection_targets[i]; | |
| 3482 } | |
| 3483 | |
| 3484 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)GDK_SELECTION_PRIMARY); | |
| 3485 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)clip_plus.gtk_sel_atom); | |
| 3486 gtk_selection_add_targets(gui.drawarea, | |
| 3487 (GdkAtom)GDK_SELECTION_PRIMARY, | |
| 3488 targets, n_targets); | |
| 3489 gtk_selection_add_targets(gui.drawarea, | |
| 3490 (GdkAtom)clip_plus.gtk_sel_atom, | |
| 3491 targets, n_targets); | |
| 3492 } | |
| 3493 | |
| 3494 /* | |
| 3495 * Set up for receiving DND items. | |
| 3496 */ | |
| 3497 void | |
| 3498 gui_gtk_set_dnd_targets(void) | |
| 3499 { | |
| 3500 int i, j = 0; | |
| 3501 int n_targets = N_DND_TARGETS; | |
| 3502 GtkTargetEntry targets[N_DND_TARGETS]; | |
| 3503 | |
| 3504 for (i = 0; i < (int)N_DND_TARGETS; ++i) | |
| 3505 { | |
| 3154 | 3506 if (!clip_html && dnd_targets[i].info == TARGET_HTML) |
| 2183 | 3507 n_targets--; |
| 3508 else | |
| 3509 targets[j++] = dnd_targets[i]; | |
| 3510 } | |
| 3511 | |
| 3512 gtk_drag_dest_unset(gui.drawarea); | |
| 3513 gtk_drag_dest_set(gui.drawarea, | |
| 3514 GTK_DEST_DEFAULT_ALL, | |
| 3515 targets, n_targets, | |
| 2718 | 3516 GDK_ACTION_COPY | GDK_ACTION_MOVE); |
| 2183 | 3517 } |
| 3518 | |
| 3519 /* | |
| 7 | 3520 * Initialize the GUI. Create all the windows, set up all the callbacks etc. |
| 3521 * Returns OK for success, FAIL when the GUI can't be started. | |
| 3522 */ | |
| 3523 int | |
| 3524 gui_mch_init(void) | |
| 3525 { | |
| 3526 GtkWidget *vbox; | |
| 3527 | |
| 3528 #ifdef FEAT_GUI_GNOME | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3529 // Initialize the GNOME libraries. gnome_program_init()/gnome_init() |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3530 // exits on failure, but that's a non-issue because we already called |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3531 // gtk_init_check() in gui_mch_init_check(). |
| 7 | 3532 if (using_gnome) |
| 4045 | 3533 { |
| 7 | 3534 gnome_program_init(VIMPACKAGE, VIM_VERSION_SHORT, |
| 3535 LIBGNOMEUI_MODULE, gui_argc, gui_argv, NULL); | |
| 4045 | 3536 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 5854 | 3537 { |
| 3538 char *p = setlocale(LC_NUMERIC, NULL); | |
| 3539 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3540 // Make sure strtod() uses a decimal point, not a comma. Gnome |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3541 // init may change it. |
| 5854 | 3542 if (p == NULL || strcmp(p, "C") != 0) |
| 3543 setlocale(LC_NUMERIC, "C"); | |
| 3544 } | |
| 4045 | 3545 # endif |
| 3546 } | |
| 7 | 3547 #endif |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
3548 VIM_CLEAR(gui_argv); |
| 7 | 3549 |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3550 #if GLIB_CHECK_VERSION(2,1,3) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3551 // Set the human-readable application name |
| 7 | 3552 g_set_application_name("Vim"); |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3553 #endif |
| 7 | 3554 /* |
| 3555 * Force UTF-8 output no matter what the value of 'encoding' is. | |
| 3556 * did_set_string_option() in option.c prohibits changing 'termencoding' | |
| 3557 * to something else than UTF-8 if the GUI is in use. | |
| 3558 */ | |
| 3559 set_option_value((char_u *)"termencoding", 0L, (char_u *)"utf-8", 0); | |
| 3560 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3561 #ifdef FEAT_TOOLBAR |
| 7 | 3562 gui_gtk_register_stock_icons(); |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3563 #endif |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3564 // FIXME: Need to install the classic icons and a gtkrc.classic file. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3565 // The hard part is deciding install locations and the Makefile magic. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3566 #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
|
3567 # if 0 |
| 7 | 3568 gtk_rc_parse("gtkrc"); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3569 # endif |
| 7 | 3570 #endif |
| 3571 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3572 // Initialize values |
| 7 | 3573 gui.border_width = 2; |
| 3574 gui.scrollbar_width = SB_DEFAULT_WIDTH; | |
| 3575 gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3576 #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
|
3577 gui.fgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3578 gui.bgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3579 gui.spcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3580 #else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3581 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3582 gui.fgcolor = g_new0(GdkColor, 1); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3583 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3584 gui.bgcolor = g_new0(GdkColor, 1); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3585 // LINTED: avoid warning: conversion to 'unsigned long' |
| 207 | 3586 gui.spcolor = g_new0(GdkColor, 1); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3587 #endif |
| 7 | 3588 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3589 // Initialise atoms |
| 1904 | 3590 html_atom = gdk_atom_intern("text/html", FALSE); |
| 7 | 3591 utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE); |
| 3592 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3593 // Set default foreground and background colors. |
| 7 | 3594 gui.norm_pixel = gui.def_norm_pixel; |
| 3595 gui.back_pixel = gui.def_back_pixel; | |
| 3596 | |
| 3597 if (gtk_socket_id != 0) | |
| 3598 { | |
| 3599 GtkWidget *plug; | |
| 3600 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3601 // Use GtkSocket from another app. |
| 7 | 3602 plug = gtk_plug_new_for_display(gdk_display_get_default(), |
| 3603 gtk_socket_id); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3604 if (plug != NULL && gtk_plug_get_socket_window(GTK_PLUG(plug)) != NULL) |
| 7 | 3605 { |
| 3606 gui.mainwin = plug; | |
| 3607 } | |
| 3608 else | |
| 3609 { | |
| 3610 g_warning("Connection to GTK+ socket (ID %u) failed", | |
| 3611 (unsigned int)gtk_socket_id); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3612 // Pretend we never wanted it if it failed (get own window) |
| 7 | 3613 gtk_socket_id = 0; |
| 3614 } | |
| 3615 } | |
| 3616 | |
| 3617 if (gtk_socket_id == 0) | |
| 3618 { | |
| 3619 #ifdef FEAT_GUI_GNOME | |
| 3620 if (using_gnome) | |
| 3621 { | |
| 3622 gui.mainwin = gnome_app_new("Vim", NULL); | |
| 3623 # ifdef USE_XSMP | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3624 // Use the GNOME save-yourself functionality now. |
| 7 | 3625 xsmp_close(); |
| 3626 # endif | |
| 3627 } | |
| 3628 else | |
| 3629 #endif | |
| 3630 gui.mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 3631 } | |
| 3632 | |
| 3633 gtk_widget_set_name(gui.mainwin, "vim-main-window"); | |
| 3634 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3635 // Create the PangoContext used for drawing all text. |
| 7 | 3636 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
| 3637 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3638 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3639 gtk_container_set_border_width(GTK_CONTAINER(gui.mainwin), 0); |
| 7 | 3640 gtk_widget_add_events(gui.mainwin, GDK_VISIBILITY_NOTIFY_MASK); |
| 3641 | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3642 g_signal_connect(G_OBJECT(gui.mainwin), "delete-event", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3643 G_CALLBACK(&delete_event_cb), NULL); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3644 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
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|
3645 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
|
3646 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
|
3647 |
|
621e41f6dcc2
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Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3648 g_signal_connect(G_OBJECT(gui.mainwin), "screen-changed", |
| 7 | 3649 G_CALLBACK(&mainwin_screen_changed_cb), NULL); |
|
11474
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Christian Brabandt <cb@256bit.org>
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11129
diff
changeset
|
3650 |
| 7 | 3651 gui.accel_group = gtk_accel_group_new(); |
| 3652 gtk_window_add_accel_group(GTK_WINDOW(gui.mainwin), gui.accel_group); | |
| 3653 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3654 // A vertical box holds the menubar, toolbar and main text window. |
|
8218
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diff
changeset
|
3655 #if GTK_CHECK_VERSION(3,2,0) |
|
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diff
changeset
|
3656 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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diff
changeset
|
3657 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3658 #else |
| 7 | 3659 vbox = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3660 #endif |
| 7 | 3661 |
| 3662 #ifdef FEAT_GUI_GNOME | |
| 3663 if (using_gnome) | |
| 3664 { | |
|
2275
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diff
changeset
|
3665 # if defined(FEAT_MENU) |
|
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3666 // automagically restore menubar/toolbar placement |
| 7 | 3667 gnome_app_enable_layout_config(GNOME_APP(gui.mainwin), TRUE); |
| 3668 # endif | |
| 3669 gnome_app_set_contents(GNOME_APP(gui.mainwin), vbox); | |
| 3670 } | |
| 3671 else | |
| 3672 #endif | |
| 3673 { | |
| 3674 gtk_container_add(GTK_CONTAINER(gui.mainwin), vbox); | |
| 3675 gtk_widget_show(vbox); | |
| 3676 } | |
| 3677 | |
| 3678 #ifdef FEAT_MENU | |
| 3679 /* | |
| 3680 * Create the menubar and handle | |
| 3681 */ | |
| 3682 gui.menubar = gtk_menu_bar_new(); | |
| 3683 gtk_widget_set_name(gui.menubar, "vim-menubar"); | |
| 3684 | |
|
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18671
diff
changeset
|
3685 // Avoid that GTK takes <F10> away from us. |
| 36 | 3686 { |
| 3687 GtkSettings *gtk_settings; | |
| 3688 | |
| 3689 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); | |
| 3690 g_object_set(gtk_settings, "gtk-menu-bar-accel", NULL, NULL); | |
| 3691 } | |
| 3692 | |
| 3693 | |
| 7 | 3694 # ifdef FEAT_GUI_GNOME |
| 3695 if (using_gnome) | |
| 3696 { | |
| 3697 BonoboDockItem *dockitem; | |
| 3698 | |
| 3699 gnome_app_set_menus(GNOME_APP(gui.mainwin), GTK_MENU_BAR(gui.menubar)); | |
| 3700 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3701 GNOME_APP_MENUBAR_NAME); | |
|
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diff
changeset
|
3702 // We don't want the menu to float. |
| 798 | 3703 bonobo_dock_item_set_behavior(dockitem, |
| 3704 bonobo_dock_item_get_behavior(dockitem) | |
| 3705 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3706 gui.menubar_h = GTK_WIDGET(dockitem); |
| 3707 } | |
| 3708 else | |
|
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diff
changeset
|
3709 # endif // FEAT_GUI_GNOME |
|
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|
3710 { |
|
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diff
changeset
|
3711 // Always show the menubar, otherwise <F10> doesn't work. It may be |
|
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parents:
18671
diff
changeset
|
3712 // disabled in gui_init() later. |
| 827 | 3713 gtk_widget_show(gui.menubar); |
| 7 | 3714 gtk_box_pack_start(GTK_BOX(vbox), gui.menubar, FALSE, FALSE, 0); |
| 3715 } | |
|
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parents:
18671
diff
changeset
|
3716 #endif // FEAT_MENU |
| 7 | 3717 |
| 3718 #ifdef FEAT_TOOLBAR | |
| 3719 /* | |
| 3720 * Create the toolbar and handle | |
| 3721 */ | |
|
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diff
changeset
|
3722 // some aesthetics on the toolbar |
|
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diff
changeset
|
3723 # ifdef USE_GTK3 |
|
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diff
changeset
|
3724 // TODO: Add GTK+ 3 code here using GtkCssProvider if necessary. |
|
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diff
changeset
|
3725 // N.B. Since the default value of GtkToolbar::button-relief is |
|
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parents:
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diff
changeset
|
3726 // GTK_RELIEF_NONE, there's no need to specify that, probably. |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3727 # else |
| 7 | 3728 gtk_rc_parse_string( |
| 3729 "style \"vim-toolbar-style\" {\n" | |
| 3730 " GtkToolbar::button_relief = GTK_RELIEF_NONE\n" | |
| 3731 "}\n" | |
| 3732 "widget \"*.vim-toolbar\" style \"vim-toolbar-style\"\n"); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3733 # endif |
| 7 | 3734 gui.toolbar = gtk_toolbar_new(); |
| 3735 gtk_widget_set_name(gui.toolbar, "vim-toolbar"); | |
| 3736 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 3737 | |
| 3738 # ifdef FEAT_GUI_GNOME | |
| 3739 if (using_gnome) | |
| 3740 { | |
| 3741 BonoboDockItem *dockitem; | |
| 3742 | |
| 3743 gnome_app_set_toolbar(GNOME_APP(gui.mainwin), GTK_TOOLBAR(gui.toolbar)); | |
| 3744 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3745 GNOME_APP_TOOLBAR_NAME); | |
| 3746 gui.toolbar_h = GTK_WIDGET(dockitem); | |
|
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18671
diff
changeset
|
3747 // When the toolbar is floating it gets stuck. So long as that isn't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3748 // fixed let's disallow floating. |
| 795 | 3749 bonobo_dock_item_set_behavior(dockitem, |
| 798 | 3750 bonobo_dock_item_get_behavior(dockitem) |
| 3751 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3752 gtk_container_set_border_width(GTK_CONTAINER(gui.toolbar), 0); |
| 3753 } | |
| 3754 else | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3755 # endif // FEAT_GUI_GNOME |
| 7 | 3756 { |
| 3757 if (vim_strchr(p_go, GO_TOOLBAR) != NULL | |
| 3758 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 3759 gtk_widget_show(gui.toolbar); | |
| 3760 gtk_box_pack_start(GTK_BOX(vbox), gui.toolbar, FALSE, FALSE, 0); | |
| 3761 } | |
|
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diff
changeset
|
3762 #endif // FEAT_TOOLBAR |
| 7 | 3763 |
| 685 | 3764 #ifdef FEAT_GUI_TABLINE |
| 782 | 3765 /* |
| 3766 * Use a Notebook for the tab pages labels. The labels are hidden by | |
| 3767 * default. | |
| 3768 */ | |
| 791 | 3769 gui.tabline = gtk_notebook_new(); |
| 3770 gtk_widget_show(gui.tabline); | |
| 3771 gtk_box_pack_start(GTK_BOX(vbox), gui.tabline, FALSE, FALSE, 0); | |
| 3772 gtk_notebook_set_show_border(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 3773 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 841 | 3774 gtk_notebook_set_scrollable(GTK_NOTEBOOK(gui.tabline), TRUE); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3775 # if !GTK_CHECK_VERSION(3,0,0) |
| 868 | 3776 gtk_notebook_set_tab_border(GTK_NOTEBOOK(gui.tabline), FALSE); |
|
8218
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diff
changeset
|
3777 # endif |
|
3456e2ebebd4
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diff
changeset
|
3778 |
|
3456e2ebebd4
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7870
diff
changeset
|
3779 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3780 tabline_tooltip = gtk_tooltips_new(); |
| 3781 gtk_tooltips_enable(GTK_TOOLTIPS(tabline_tooltip)); | |
|
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7870
diff
changeset
|
3782 # endif |
| 846 | 3783 |
| 3784 { | |
| 3785 GtkWidget *page, *label, *event_box; | |
| 791 | 3786 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3787 // Add the first tab. |
|
8218
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parents:
7870
diff
changeset
|
3788 # if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3789 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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diff
changeset
|
3790 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
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7870
diff
changeset
|
3791 # else |
| 846 | 3792 page = gtk_vbox_new(FALSE, 0); |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3793 # endif |
| 846 | 3794 gtk_widget_show(page); |
| 3795 gtk_container_add(GTK_CONTAINER(gui.tabline), page); | |
| 3796 label = gtk_label_new("-Empty-"); | |
| 3797 gtk_widget_show(label); | |
| 3798 event_box = gtk_event_box_new(); | |
| 3799 gtk_widget_show(event_box); | |
|
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diff
changeset
|
3800 g_object_set_data(G_OBJECT(event_box), "tab_num", GINT_TO_POINTER(1L)); |
|
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diff
changeset
|
3801 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3802 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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diff
changeset
|
3803 # endif |
| 846 | 3804 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 3805 gtk_notebook_set_tab_label(GTK_NOTEBOOK(gui.tabline), page, event_box); | |
|
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14786
diff
changeset
|
3806 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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diff
changeset
|
3807 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), page, TRUE); |
|
14800
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changeset
|
3808 # endif |
| 791 | 3809 } |
| 865 | 3810 |
|
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diff
changeset
|
3811 g_signal_connect(G_OBJECT(gui.tabline), "switch-page", |
|
3456e2ebebd4
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diff
changeset
|
3812 G_CALLBACK(on_select_tab), NULL); |
|
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parents:
14786
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changeset
|
3813 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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parents:
12413
diff
changeset
|
3814 g_signal_connect(G_OBJECT(gui.tabline), "page-reordered", |
|
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changeset
|
3815 G_CALLBACK(on_tab_reordered), NULL); |
|
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changeset
|
3816 # endif |
| 791 | 3817 |
|
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parents:
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diff
changeset
|
3818 // Create a popup menu for the tab line and connect it. |
| 791 | 3819 tabline_menu = create_tabline_menu(); |
|
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7870
diff
changeset
|
3820 g_signal_connect_swapped(G_OBJECT(gui.tabline), "button-press-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3821 G_CALLBACK(on_tabline_menu), G_OBJECT(tabline_menu)); |
|
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changeset
|
3822 #endif // FEAT_GUI_TABLINE |
| 685 | 3823 |
| 7 | 3824 gui.formwin = gtk_form_new(); |
|
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changeset
|
3825 gtk_container_set_border_width(GTK_CONTAINER(gui.formwin), 0); |
|
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7870
diff
changeset
|
3826 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3827 gtk_widget_set_events(gui.formwin, GDK_EXPOSURE_MASK); |
|
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diff
changeset
|
3828 #endif |
| 7 | 3829 |
| 3830 gui.drawarea = gtk_drawing_area_new(); | |
|
10390
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10042
diff
changeset
|
3831 #if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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10042
diff
changeset
|
3832 gtk_widget_set_name(gui.drawarea, "vim-gui-drawarea"); |
|
6c8a4d21b873
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parents:
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diff
changeset
|
3833 #endif |
|
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diff
changeset
|
3834 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
3835 gui.surface = NULL; |
|
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parents:
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diff
changeset
|
3836 gui.by_signal = FALSE; |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3837 #endif |
| 7 | 3838 |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3839 // Determine which events we will filter. |
| 7 | 3840 gtk_widget_set_events(gui.drawarea, |
| 3841 GDK_EXPOSURE_MASK | | |
| 3842 GDK_ENTER_NOTIFY_MASK | | |
| 3843 GDK_LEAVE_NOTIFY_MASK | | |
| 3844 GDK_BUTTON_PRESS_MASK | | |
| 3845 GDK_BUTTON_RELEASE_MASK | | |
| 3846 GDK_SCROLL_MASK | | |
| 3847 GDK_KEY_PRESS_MASK | | |
| 3848 GDK_KEY_RELEASE_MASK | | |
| 3849 GDK_POINTER_MOTION_MASK | | |
| 3850 GDK_POINTER_MOTION_HINT_MASK); | |
| 3851 | |
| 3852 gtk_widget_show(gui.drawarea); | |
| 3853 gtk_form_put(GTK_FORM(gui.formwin), gui.drawarea, 0, 0); | |
| 3854 gtk_widget_show(gui.formwin); | |
| 3855 gtk_box_pack_start(GTK_BOX(vbox), gui.formwin, TRUE, TRUE, 0); | |
| 3856 | |
|
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parents:
18671
diff
changeset
|
3857 // For GtkSockets, key-presses must go to the focus widget (drawarea) |
|
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diff
changeset
|
3858 // and not the window. |
|
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diff
changeset
|
3859 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
|
3456e2ebebd4
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|
3860 : G_OBJECT(gui.drawarea), |
|
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diff
changeset
|
3861 "key-press-event", |
|
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|
3862 G_CALLBACK(key_press_event), NULL); |
|
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diff
changeset
|
3863 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
|
18781
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diff
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|
3864 // Also forward key release events for the benefit of GTK+ 2 input |
|
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parents:
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diff
changeset
|
3865 // modules. Try CTRL-SHIFT-xdigits to enter a Unicode code point. |
| 7 | 3866 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
| 3867 : G_OBJECT(gui.drawarea), | |
|
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|
3868 "key-release-event", |
| 7 | 3869 G_CALLBACK(&key_release_event), NULL); |
| 3870 #endif | |
|
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|
3871 g_signal_connect(G_OBJECT(gui.drawarea), "realize", |
|
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changeset
|
3872 G_CALLBACK(drawarea_realize_cb), NULL); |
|
3456e2ebebd4
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|
3873 g_signal_connect(G_OBJECT(gui.drawarea), "unrealize", |
|
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diff
changeset
|
3874 G_CALLBACK(drawarea_unrealize_cb), NULL); |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
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changeset
|
3875 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
3876 g_signal_connect(G_OBJECT(gui.drawarea), "configure-event", |
|
3456e2ebebd4
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diff
changeset
|
3877 G_CALLBACK(drawarea_configure_event_cb), NULL); |
|
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|
3878 #endif |
|
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|
3879 #if GTK_CHECK_VERSION(3,22,2) |
|
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diff
changeset
|
3880 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-updated", |
|
6c8a4d21b873
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diff
changeset
|
3881 G_CALLBACK(&drawarea_style_updated_cb), NULL); |
|
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diff
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|
3882 #else |
|
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|
3883 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-set", |
|
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diff
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|
3884 G_CALLBACK(&drawarea_style_set_cb), NULL); |
|
3456e2ebebd4
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diff
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|
3885 #endif |
|
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|
3886 |
|
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diff
changeset
|
3887 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3888 gui.visibility = GDK_VISIBILITY_UNOBSCURED; |
|
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diff
changeset
|
3889 #endif |
| 7 | 3890 |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3891 #if !defined(USE_GNOME_SESSION) |
| 7 | 3892 wm_protocols_atom = gdk_atom_intern("WM_PROTOCOLS", FALSE); |
| 3893 save_yourself_atom = gdk_atom_intern("WM_SAVE_YOURSELF", FALSE); | |
| 3894 #endif | |
| 3895 | |
| 3896 if (gtk_socket_id != 0) | |
|
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parents:
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diff
changeset
|
3897 // make sure keyboard input can go to the drawarea |
|
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diff
changeset
|
3898 gtk_widget_set_can_focus(gui.drawarea, TRUE); |
| 7 | 3899 |
| 3900 /* | |
| 3901 * Set clipboard specific atoms | |
| 3902 */ | |
| 3903 vim_atom = gdk_atom_intern(VIM_ATOM_NAME, FALSE); | |
| 3904 vimenc_atom = gdk_atom_intern(VIMENC_ATOM_NAME, FALSE); | |
| 3905 clip_star.gtk_sel_atom = GDK_SELECTION_PRIMARY; | |
| 3906 clip_plus.gtk_sel_atom = gdk_atom_intern("CLIPBOARD", FALSE); | |
| 3907 | |
| 3908 /* | |
| 3909 * Start out by adding the configured border width into the border offset. | |
| 3910 */ | |
| 3911 gui.border_offset = gui.border_width; | |
| 3912 | |
|
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diff
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|
3913 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
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|
3914 g_signal_connect(G_OBJECT(gui.drawarea), "draw", |
|
3456e2ebebd4
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diff
changeset
|
3915 G_CALLBACK(draw_event), NULL); |
|
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diff
changeset
|
3916 #else |
| 7 | 3917 gtk_signal_connect(GTK_OBJECT(gui.mainwin), "visibility_notify_event", |
| 3918 GTK_SIGNAL_FUNC(visibility_event), NULL); | |
| 3919 gtk_signal_connect(GTK_OBJECT(gui.drawarea), "expose_event", | |
| 3920 GTK_SIGNAL_FUNC(expose_event), NULL); | |
|
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diff
changeset
|
3921 #endif |
| 7 | 3922 |
| 3923 /* | |
| 3924 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3925 * Only needed for some window managers. | |
| 3926 */ | |
| 3927 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3928 { | |
|
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diff
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|
3929 g_signal_connect(G_OBJECT(gui.drawarea), "leave-notify-event", |
|
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diff
changeset
|
3930 G_CALLBACK(leave_notify_event), NULL); |
|
3456e2ebebd4
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diff
changeset
|
3931 g_signal_connect(G_OBJECT(gui.drawarea), "enter-notify-event", |
|
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diff
changeset
|
3932 G_CALLBACK(enter_notify_event), NULL); |
| 7 | 3933 } |
| 3934 | |
|
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changeset
|
3935 // Real windows can get focus ... GtkPlug, being a mere container can't, |
|
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parents:
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diff
changeset
|
3936 // only its widgets. Arguably, this could be common code and we not use |
|
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Bram Moolenaar <Bram@vim.org>
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|
3937 // the window focus at all, but let's be safe. |
| 791 | 3938 if (gtk_socket_id == 0) |
| 3939 { | |
|
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|
3940 g_signal_connect(G_OBJECT(gui.mainwin), "focus-out-event", |
|
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changeset
|
3941 G_CALLBACK(focus_out_event), NULL); |
|
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|
3942 g_signal_connect(G_OBJECT(gui.mainwin), "focus-in-event", |
|
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diff
changeset
|
3943 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3944 } |
| 3945 else | |
| 3946 { | |
|
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changeset
|
3947 g_signal_connect(G_OBJECT(gui.drawarea), "focus-out-event", |
|
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changeset
|
3948 G_CALLBACK(focus_out_event), NULL); |
|
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changeset
|
3949 g_signal_connect(G_OBJECT(gui.drawarea), "focus-in-event", |
|
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changeset
|
3950 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3951 #ifdef FEAT_GUI_TABLINE |
|
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|
3952 g_signal_connect(G_OBJECT(gui.tabline), "focus-out-event", |
|
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diff
changeset
|
3953 G_CALLBACK(focus_out_event), NULL); |
|
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|
3954 g_signal_connect(G_OBJECT(gui.tabline), "focus-in-event", |
|
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changeset
|
3955 G_CALLBACK(focus_in_event), NULL); |
|
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changeset
|
3956 #endif // FEAT_GUI_TABLINE |
| 791 | 3957 } |
| 7 | 3958 |
|
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changeset
|
3959 g_signal_connect(G_OBJECT(gui.drawarea), "motion-notify-event", |
|
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changeset
|
3960 G_CALLBACK(motion_notify_event), NULL); |
|
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|
3961 g_signal_connect(G_OBJECT(gui.drawarea), "button-press-event", |
|
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diff
changeset
|
3962 G_CALLBACK(button_press_event), NULL); |
|
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diff
changeset
|
3963 g_signal_connect(G_OBJECT(gui.drawarea), "button-release-event", |
|
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changeset
|
3964 G_CALLBACK(button_release_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3965 g_signal_connect(G_OBJECT(gui.drawarea), "scroll-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3966 G_CALLBACK(&scroll_event), NULL); |
| 7 | 3967 |
| 3968 /* | |
| 3969 * Add selection handler functions. | |
| 3970 */ | |
|
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7870
diff
changeset
|
3971 g_signal_connect(G_OBJECT(gui.drawarea), "selection-clear-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3972 G_CALLBACK(selection_clear_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3973 g_signal_connect(G_OBJECT(gui.drawarea), "selection-received", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3974 G_CALLBACK(selection_received_cb), NULL); |
| 7 | 3975 |
| 2183 | 3976 gui_gtk_set_selection_targets(); |
| 7 | 3977 |
|
8218
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parents:
7870
diff
changeset
|
3978 g_signal_connect(G_OBJECT(gui.drawarea), "selection-get", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3979 G_CALLBACK(selection_get_cb), NULL); |
| 7 | 3980 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3981 // Pretend we don't have input focus, we will get an event if we do. |
| 7 | 3982 gui.in_focus = FALSE; |
| 3983 | |
|
14471
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3984 // Handle changes to the "Xft/DPI" setting. |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3985 { |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
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13674
diff
changeset
|
3986 GtkSettings *gtk_settings = |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3987 gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3988 |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3989 g_signal_connect(gtk_settings, "notify::gtk-xft-dpi", |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3990 G_CALLBACK(gtk_settings_xft_dpi_changed_cb), NULL); |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3991 } |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3992 |
| 7 | 3993 return OK; |
| 3994 } | |
| 3995 | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3996 #if defined(USE_GNOME_SESSION) || defined(PROTO) |
| 7 | 3997 /* |
| 3998 * This is called from gui_start() after a fork() has been done. | |
| 3999 * We have to tell the session manager our new PID. | |
| 4000 */ | |
| 4001 void | |
| 4002 gui_mch_forked(void) | |
| 4003 { | |
| 4004 if (using_gnome) | |
| 4005 { | |
| 4006 GnomeClient *client; | |
| 4007 | |
| 4008 client = gnome_master_client(); | |
| 4009 | |
| 4010 if (client != NULL) | |
| 4011 gnome_client_set_process_id(client, getpid()); | |
| 4012 } | |
| 4013 } | |
|
17539
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patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
4014 #endif // USE_GNOME_SESSION |
| 7 | 4015 |
|
8218
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4016 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
d63b85fe3dc7
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diff
changeset
|
4017 static GdkRGBA |
|
d63b85fe3dc7
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diff
changeset
|
4018 color_to_rgba(guicolor_T color) |
|
d63b85fe3dc7
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parents:
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diff
changeset
|
4019 { |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
4020 GdkRGBA rgba; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4021 rgba.red = ((color & 0xff0000) >> 16) / 255.0; |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4022 rgba.green = ((color & 0xff00) >> 8) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
4023 rgba.blue = ((color & 0xff)) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
4024 rgba.alpha = 1.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4025 return rgba; |
|
8218
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diff
changeset
|
4026 } |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4027 |
|
3456e2ebebd4
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parents:
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diff
changeset
|
4028 static void |
|
9624
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parents:
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diff
changeset
|
4029 set_cairo_source_rgba_from_color(cairo_t *cr, guicolor_T color) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
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diff
changeset
|
4030 { |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4031 const GdkRGBA rgba = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4032 cairo_set_source_rgba(cr, rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4033 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4034 #endif // GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4035 |
| 7 | 4036 /* |
| 4037 * Called when the foreground or background color has been changed. | |
| 4038 * This used to change the graphics contexts directly but we are | |
| 4039 * currently manipulating them where desired. | |
| 4040 */ | |
| 4041 void | |
| 4042 gui_mch_new_colors(void) | |
| 4043 { | |
|
8218
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7870
diff
changeset
|
4044 if (gui.drawarea != NULL && 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
|
4045 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
4046 #if !GTK_CHECK_VERSION(3,22,2) |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
4047 GdkWindow * const da_win = gtk_widget_get_window(gui.drawarea); |
|
8218
3456e2ebebd4
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parents:
7870
diff
changeset
|
4048 #endif |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
4049 |
|
10390
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4050 #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
|
4051 GtkStyleContext * const context |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4052 = gtk_widget_get_style_context(gui.drawarea); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4053 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
|
4054 gchar * const css = g_strdup_printf( |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4055 "widget#vim-gui-drawarea {\n" |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4056 " background-color: #%.2lx%.2lx%.2lx;\n" |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4057 "}\n", |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4058 (gui.back_pixel >> 16) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4059 (gui.back_pixel >> 8) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4060 gui.back_pixel & 0xff); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4061 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4062 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
|
4063 gtk_style_context_add_provider(context, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4064 GTK_STYLE_PROVIDER(provider), G_MAXUINT); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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diff
changeset
|
4065 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4066 g_free(css); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
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10042
diff
changeset
|
4067 g_object_unref(provider); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4068 #elif GTK_CHECK_VERSION(3,4,0) // !GTK_CHECK_VERSION(3,22,2) |
|
9624
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9523
diff
changeset
|
4069 GdkRGBA rgba; |
|
d63b85fe3dc7
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diff
changeset
|
4070 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4071 rgba = color_to_rgba(gui.back_pixel); |
|
8218
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diff
changeset
|
4072 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
4073 cairo_pattern_t * const pat = cairo_pattern_create_rgba( |
|
9624
d63b85fe3dc7
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diff
changeset
|
4074 rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
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diff
changeset
|
4075 if (pat != NULL) |
|
3456e2ebebd4
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diff
changeset
|
4076 { |
|
3456e2ebebd4
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parents:
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diff
changeset
|
4077 gdk_window_set_background_pattern(da_win, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
4078 cairo_pattern_destroy(pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
4079 } |
|
3456e2ebebd4
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diff
changeset
|
4080 else |
|
9624
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9523
diff
changeset
|
4081 gdk_window_set_background_rgba(da_win, &rgba); |
|
8218
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7870
diff
changeset
|
4082 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4083 #else // !GTK_CHECK_VERSION(3,4,0) |
| 7 | 4084 GdkColor color = { 0, 0, 0, 0 }; |
| 4085 | |
| 4086 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4087 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
|
4088 #endif // !GTK_CHECK_VERSION(3,22,2) |
| 7 | 4089 } |
| 4090 } | |
| 4091 | |
| 4092 /* | |
| 4093 * This signal informs us about the need to rearrange our sub-widgets. | |
| 4094 */ | |
| 4095 static gint | |
| 1884 | 4096 form_configure_event(GtkWidget *widget UNUSED, |
| 4097 GdkEventConfigure *event, | |
| 4098 gpointer data UNUSED) | |
| 7 | 4099 { |
| 791 | 4100 int usable_height = event->height; |
| 4101 | |
|
10402
65646e5652df
commit https://github.com/vim/vim/commit/182707ac10d77359bf7a87c6b23ce4025d5b0ad4
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
4102 #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
|
4103 // 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
|
4104 // 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
|
4105 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4106 // 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
|
4107 // 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
|
4108 // 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
|
4109 // "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
|
4110 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4111 // 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
|
4112 // 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
|
4113 // gui.formwin. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4114 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4115 // 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
|
4116 // 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
|
4117 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4118 // Follow-up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4119 // 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
|
4120 // 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
|
4121 // 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
|
4122 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
|
4123 return TRUE; |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4124 #endif |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4125 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4126 // 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
|
4127 // 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
|
4128 // Widths seem to sort themselves out, don't ask me why. |
| 791 | 4129 if (gtk_socket_id != 0) |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4130 usable_height -= (gui.char_height - (gui.char_height/2)); // sic. |
| 791 | 4131 |
| 7 | 4132 gtk_form_freeze(GTK_FORM(gui.formwin)); |
| 791 | 4133 gui_resize_shell(event->width, usable_height); |
| 7 | 4134 gtk_form_thaw(GTK_FORM(gui.formwin)); |
| 4135 | |
| 4136 return TRUE; | |
| 4137 } | |
| 4138 | |
| 4139 /* | |
| 4140 * Function called when window already closed. | |
| 4141 * We can't do much more here than to trying to preserve what had been done, | |
| 4142 * since the window is already inevitably going away. | |
| 4143 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4144 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4145 mainwin_destroy_cb(GObject *object UNUSED, gpointer data UNUSED) |
| 7 | 4146 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4147 // Don't write messages to the GUI anymore |
| 7 | 4148 full_screen = FALSE; |
| 4149 | |
| 4150 gui.mainwin = NULL; | |
| 4151 gui.drawarea = NULL; | |
| 4152 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4153 if (!exiting) // only do anything if the destroy was unexpected |
| 7 | 4154 { |
| 419 | 4155 vim_strncpy(IObuff, |
| 4156 (char_u *)_("Vim: Main window unexpectedly destroyed\n"), | |
| 4157 IOSIZE - 1); | |
| 7 | 4158 preserve_exit(); |
| 4159 } | |
|
7380
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4160 #ifdef USE_GRESOURCE |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4161 gui_gtk_unregister_resource(); |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4162 #endif |
| 7 | 4163 } |
| 4164 | |
| 791 | 4165 |
| 4166 /* | |
| 4167 * Bit of a hack to ensure we start GtkPlug windows with the correct window | |
| 4168 * hints (and thus the required size from -geom), but that after that we | |
| 4169 * put the hints back to normal (the actual minimum size) so we may | |
| 4170 * 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
|
4171 * plug's window 'min hints to set *its* minimum size, but that's also the |
| 791 | 4172 * only way we have of making ourselves bigger (by set lines/columns). |
| 4173 * 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
|
4174 * 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
|
4175 * scrollbar init.), actually do the standard hints and stop the timer. |
| 791 | 4176 * We'll not let the default hints be set while this timer's active. |
| 4177 */ | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4178 static timeout_cb_type |
| 1884 | 4179 check_startup_plug_hints(gpointer data UNUSED) |
| 791 | 4180 { |
| 4181 if (init_window_hints_state == 1) | |
| 4182 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4183 // Safe to use normal hints now |
| 856 | 4184 init_window_hints_state = 0; |
| 4185 update_window_manager_hints(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
|
4186 return FALSE; // stop timer |
|
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 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4189 // Keep on trying |
| 791 | 4190 init_window_hints_state = 1; |
| 4191 return TRUE; | |
| 4192 } | |
| 4193 | |
| 7 | 4194 /* |
| 4195 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 4196 */ | |
| 4197 int | |
| 4198 gui_mch_open(void) | |
| 4199 { | |
| 4200 guicolor_T fg_pixel = INVALCOLOR; | |
| 4201 guicolor_T bg_pixel = INVALCOLOR; | |
| 1966 | 4202 guint pixel_width; |
| 4203 guint pixel_height; | |
| 7 | 4204 |
| 4205 /* | |
| 4206 * Allow setting a window role on the command line, or invent one | |
| 4207 * if none was specified. This is mainly useful for GNOME session | |
| 4208 * support; allowing the WM to restore window placement. | |
| 4209 */ | |
| 4210 if (role_argument != NULL) | |
| 4211 { | |
| 4212 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role_argument); | |
| 4213 } | |
| 4214 else | |
| 4215 { | |
| 4216 char *role; | |
| 4217 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4218 // Invent a unique-enough ID string for the role |
| 7 | 4219 role = g_strdup_printf("vim-%u-%u-%u", |
| 4220 (unsigned)mch_get_pid(), | |
| 4221 (unsigned)g_random_int(), | |
| 4222 (unsigned)time(NULL)); | |
| 4223 | |
| 4224 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role); | |
| 4225 g_free(role); | |
| 4226 } | |
| 4227 | |
| 4228 if (gui_win_x != -1 && gui_win_y != -1) | |
| 4229 gtk_window_move(GTK_WINDOW(gui.mainwin), gui_win_x, gui_win_y); | |
| 4230 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4231 // Determine user specified geometry, if present. |
| 7 | 4232 if (gui.geom != NULL) |
| 4233 { | |
| 4234 int mask; | |
| 4235 unsigned int w, h; | |
| 4236 int x = 0; | |
| 4237 int y = 0; | |
| 4238 | |
| 4239 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 4240 | |
| 4241 if (mask & WidthValue) | |
| 4242 Columns = w; | |
| 4243 if (mask & HeightValue) | |
| 857 | 4244 { |
| 1884 | 4245 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 4246 p_window = h - 1; |
| 7 | 4247 Rows = h; |
| 857 | 4248 } |
|
5070
cf52d2a8c05c
updated for version 7.3.1278
Bram Moolenaar <bram@vim.org>
parents:
4474
diff
changeset
|
4249 limit_screen_size(); |
| 1426 | 4250 |
| 4251 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); | |
| 4252 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
| 4253 | |
| 4254 pixel_width += get_menu_tool_width(); | |
| 4255 pixel_height += get_menu_tool_height(); | |
| 4256 | |
| 7 | 4257 if (mask & (XValue | YValue)) |
| 1426 | 4258 { |
| 1757 | 4259 int ww, hh; |
| 4260 gui_mch_get_screen_dimensions(&ww, &hh); | |
| 4261 hh += p_ghr + get_menu_tool_height(); | |
| 4262 ww += get_menu_tool_width(); | |
| 1426 | 4263 if (mask & XNegative) |
| 1757 | 4264 x += ww - pixel_width; |
| 1426 | 4265 if (mask & YNegative) |
| 1757 | 4266 y += hh - pixel_height; |
| 7 | 4267 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); |
| 1426 | 4268 } |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
4269 VIM_CLEAR(gui.geom); |
| 791 | 4270 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4271 // 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
|
4272 // 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
|
4273 // 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
|
4274 // give us the right initial size. |
| 791 | 4275 if (gtk_socket_id != 0 && (mask & WidthValue || mask & HeightValue)) |
| 856 | 4276 { |
| 4277 update_window_manager_hints(pixel_width, pixel_height); | |
| 4278 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
|
4279 timeout_add(1000, check_startup_plug_hints, NULL); |
| 856 | 4280 } |
| 7 | 4281 } |
| 4282 | |
| 1966 | 4283 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); |
| 4284 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
|
18781
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parents:
18671
diff
changeset
|
4285 // 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
|
4286 // resizing. |
|
2254
4620acaf4814
One more fix for conceal patch.
Bram Moolenaar <bram@vim.org>
parents:
2248
diff
changeset
|
4287 if (gtk_socket_id == 0) |
| 1966 | 4288 gtk_window_resize(GTK_WINDOW(gui.mainwin), pixel_width, pixel_height); |
| 791 | 4289 update_window_manager_hints(0, 0); |
| 7 | 4290 |
| 4291 if (foreground_argument != NULL) | |
| 4292 fg_pixel = gui_get_color((char_u *)foreground_argument); | |
| 4293 if (fg_pixel == INVALCOLOR) | |
| 4294 fg_pixel = gui_get_color((char_u *)"Black"); | |
| 4295 | |
| 4296 if (background_argument != NULL) | |
| 4297 bg_pixel = gui_get_color((char_u *)background_argument); | |
| 4298 if (bg_pixel == INVALCOLOR) | |
| 4299 bg_pixel = gui_get_color((char_u *)"White"); | |
| 4300 | |
| 4301 if (found_reverse_arg) | |
| 4302 { | |
| 4303 gui.def_norm_pixel = bg_pixel; | |
| 4304 gui.def_back_pixel = fg_pixel; | |
| 4305 } | |
| 4306 else | |
| 4307 { | |
| 4308 gui.def_norm_pixel = fg_pixel; | |
| 4309 gui.def_back_pixel = bg_pixel; | |
| 4310 } | |
| 4311 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4312 // 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
|
4313 // in a vimrc file) |
| 7 | 4314 set_normal_colors(); |
| 4315 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4316 // Check that none of the colors are the same as the background color |
| 7 | 4317 gui_check_colors(); |
| 4318 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4319 // 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
|
4320 // changed them). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4321 highlight_gui_started(); // re-init colors and fonts |
| 7 | 4322 |
|
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7870
diff
changeset
|
4323 g_signal_connect(G_OBJECT(gui.mainwin), "destroy", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4324 G_CALLBACK(mainwin_destroy_cb), NULL); |
| 7 | 4325 |
| 4326 /* | |
| 4327 * Notify the fixed area about the need to resize the contents of the | |
| 4328 * gui.formwin, which we use for random positioning of the included | |
| 4329 * components. | |
| 4330 * | |
| 4331 * We connect this signal deferred finally after anything is in place, | |
| 4332 * since this is intended to handle resizements coming from the window | |
| 4333 * manager upon us and should not interfere with what VIM is requesting | |
| 4334 * upon startup. | |
| 4335 */ | |
|
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7870
diff
changeset
|
4336 g_signal_connect(G_OBJECT(gui.formwin), "configure-event", |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4337 G_CALLBACK(form_configure_event), NULL); |
| 7 | 4338 |
| 4339 #ifdef FEAT_DND | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4340 // Set up for receiving DND items. |
| 2183 | 4341 gui_gtk_set_dnd_targets(); |
| 7 | 4342 |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4343 g_signal_connect(G_OBJECT(gui.drawarea), "drag-data-received", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4344 G_CALLBACK(drag_data_received_cb), NULL); |
| 7 | 4345 #endif |
| 4346 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4347 // 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>
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18671
diff
changeset
|
4348 // to avoid mapping the window for a short time. |
| 7 | 4349 if (found_iconic_arg && gtk_socket_id == 0) |
| 4350 gui_mch_iconify(); | |
| 4351 | |
| 4352 { | |
|
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4353 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4354 unsigned long menu_handler = 0; |
| 4355 # ifdef FEAT_TOOLBAR | |
| 4356 unsigned long tool_handler = 0; | |
| 4357 # endif | |
| 4358 /* | |
| 4359 * Urgh hackish :/ For some reason BonoboDockLayout always forces a | |
| 4360 * show when restoring the saved layout configuration. We can't just | |
| 4361 * hide the widgets again after gtk_widget_show(gui.mainwin) since it's | |
| 4362 * a toplevel window and thus will be realized immediately. Instead, | |
| 4363 * connect signal handlers to hide the widgets just after they've been | |
| 4364 * marked visible, but before the main window is realized. | |
| 4365 */ | |
| 4366 if (using_gnome && vim_strchr(p_go, GO_MENUS) == NULL) | |
| 4367 menu_handler = g_signal_connect_after(gui.menubar_h, "show", | |
| 4368 G_CALLBACK(>k_widget_hide), | |
| 4369 NULL); | |
| 4370 # ifdef FEAT_TOOLBAR | |
| 4371 if (using_gnome && vim_strchr(p_go, GO_TOOLBAR) == NULL | |
| 4372 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 4373 tool_handler = g_signal_connect_after(gui.toolbar_h, "show", | |
| 4374 G_CALLBACK(>k_widget_hide), | |
| 4375 NULL); | |
| 4376 # endif | |
| 4377 #endif | |
| 4378 gtk_widget_show(gui.mainwin); | |
| 4379 | |
|
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
|
4380 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4381 if (menu_handler != 0) |
| 4382 g_signal_handler_disconnect(gui.menubar_h, menu_handler); | |
| 4383 # ifdef FEAT_TOOLBAR | |
| 4384 if (tool_handler != 0) | |
| 4385 g_signal_handler_disconnect(gui.toolbar_h, tool_handler); | |
| 4386 # endif | |
| 4387 #endif | |
| 4388 } | |
| 4389 | |
| 4390 return OK; | |
| 4391 } | |
| 4392 | |
| 4393 | |
| 4394 void | |
| 1884 | 4395 gui_mch_exit(int rc UNUSED) |
| 7 | 4396 { |
| 4397 if (gui.mainwin != NULL) | |
| 4398 gtk_widget_destroy(gui.mainwin); | |
| 4399 } | |
| 4400 | |
| 4401 /* | |
| 4402 * Get the position of the top left corner of the window. | |
| 4403 */ | |
| 4404 int | |
| 4405 gui_mch_get_winpos(int *x, int *y) | |
| 4406 { | |
| 4407 gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); | |
| 4408 return OK; | |
| 4409 } | |
| 4410 | |
| 4411 /* | |
| 4412 * Set the position of the top left corner of the window to the given | |
| 4413 * coordinates. | |
| 4414 */ | |
| 4415 void | |
| 4416 gui_mch_set_winpos(int x, int y) | |
| 4417 { | |
| 4418 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); | |
| 4419 } | |
| 4420 | |
|
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7870
diff
changeset
|
4421 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4422 # if 0 |
| 7 | 4423 static int resize_idle_installed = FALSE; |
| 4424 /* | |
| 4425 * Idle handler to force resize. Used by gui_mch_set_shellsize() to ensure | |
| 4426 * the shell size doesn't exceed the window size, i.e. if the window manager | |
| 4427 * ignored our size request. Usually this happens if the window is maximized. | |
| 4428 * | |
| 4429 * FIXME: It'd be nice if we could find a little more orthodox solution. | |
| 4430 * See also the remark below in gui_mch_set_shellsize(). | |
| 4431 * | |
| 4432 * DISABLED: When doing ":set lines+=1" this function would first invoke | |
| 4433 * gui_resize_shell() with the old size, then the normal callback would | |
| 4434 * report the new size through form_configure_event(). That caused the window | |
| 4435 * layout to be messed up. | |
| 4436 */ | |
| 4437 static gboolean | |
| 4438 force_shell_resize_idle(gpointer data) | |
| 4439 { | |
| 4440 if (gui.mainwin != NULL | |
| 4441 && GTK_WIDGET_REALIZED(gui.mainwin) | |
| 4442 && GTK_WIDGET_VISIBLE(gui.mainwin)) | |
| 4443 { | |
| 4444 int width; | |
| 4445 int height; | |
| 4446 | |
| 4447 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &width, &height); | |
| 4448 | |
| 4449 width -= get_menu_tool_width(); | |
| 4450 height -= get_menu_tool_height(); | |
| 4451 | |
| 4452 gui_resize_shell(width, height); | |
| 4453 } | |
| 4454 | |
| 4455 resize_idle_installed = FALSE; | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4456 return FALSE; // don't call me again |
| 7 | 4457 } |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4458 # endif |
|
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4459 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
2275
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
4460 |
| 1967 | 4461 /* |
| 4462 * Return TRUE if the main window is maximized. | |
| 4463 */ | |
| 4464 int | |
|
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7679
diff
changeset
|
4465 gui_mch_maximized(void) |
| 1967 | 4466 { |
|
8218
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7870
diff
changeset
|
4467 return (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4468 && (gdk_window_get_state(gtk_widget_get_window(gui.mainwin)) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4469 & GDK_WINDOW_STATE_MAXIMIZED)); |
| 1967 | 4470 } |
| 4471 | |
| 4472 /* | |
| 4473 * Unmaximize the main window | |
| 4474 */ | |
| 4475 void | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4476 gui_mch_unmaximize(void) |
| 1967 | 4477 { |
| 4478 if (gui.mainwin != NULL) | |
| 4479 gtk_window_unmaximize(GTK_WINDOW(gui.mainwin)); | |
| 4480 } | |
| 4481 | |
| 7 | 4482 /* |
|
12802
29a728529f92
patch 8.0.1278: GUI window always resizes when adding scrollbar
Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4483 * 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
|
4484 * 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
|
4485 * window. |
| 3014 | 4486 */ |
| 4487 void | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4488 gui_mch_newfont(void) |
| 3014 | 4489 { |
| 4490 int w, h; | |
| 4491 | |
| 4492 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); | |
| 4493 w -= get_menu_tool_width(); | |
| 4494 h -= get_menu_tool_height(); | |
| 4495 gui_resize_shell(w, h); | |
| 4496 } | |
| 4497 | |
| 4498 /* | |
| 7 | 4499 * Set the windows size. |
| 4500 */ | |
| 4501 void | |
| 4502 gui_mch_set_shellsize(int width, int height, | |
| 1884 | 4503 int min_width UNUSED, int min_height UNUSED, |
| 4504 int base_width UNUSED, int base_height UNUSED, | |
| 4505 int direction UNUSED) | |
| 7 | 4506 { |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4507 // give GTK+ a chance to put all widget's into place |
| 7 | 4508 gui_mch_update(); |
| 4509 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4510 // this will cause the proper resizement to happen too |
| 791 | 4511 if (gtk_socket_id == 0) |
| 856 | 4512 update_window_manager_hints(0, 0); |
| 791 | 4513 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4514 // 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
|
4515 // 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
|
4516 // main window instead. |
| 7 | 4517 width += get_menu_tool_width(); |
| 4518 height += get_menu_tool_height(); | |
| 4519 | |
| 791 | 4520 if (gtk_socket_id == 0) |
| 856 | 4521 gtk_window_resize(GTK_WINDOW(gui.mainwin), width, height); |
| 791 | 4522 else |
| 856 | 4523 update_window_manager_hints(width, height); |
| 7 | 4524 |
|
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7870
diff
changeset
|
4525 # if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4526 # if 0 |
| 7 | 4527 if (!resize_idle_installed) |
| 4528 { | |
| 4529 g_idle_add_full(GDK_PRIORITY_EVENTS + 10, | |
| 4530 &force_shell_resize_idle, NULL, NULL); | |
| 4531 resize_idle_installed = TRUE; | |
| 4532 } | |
|
8218
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7870
diff
changeset
|
4533 # endif |
|
18781
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
4534 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 4535 /* |
| 4536 * Wait until all events are processed to prevent a crash because the | |
| 4537 * real size of the drawing area doesn't reflect Vim's internal ideas. | |
| 4538 * | |
| 4539 * This is a bit of a hack, since Vim is a terminal application with a GUI | |
| 4540 * on top, while the GUI expects to be the boss. | |
| 4541 */ | |
| 4542 gui_mch_update(); | |
| 4543 } | |
| 4544 | |
|
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diff
changeset
|
4545 void |
|
14575
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changeset
|
4546 gui_gtk_get_screen_geom_of_win( |
|
f8cd07a1cbb5
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changeset
|
4547 GtkWidget *wid, |
|
f8cd07a1cbb5
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changeset
|
4548 int *screen_x, |
|
f8cd07a1cbb5
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diff
changeset
|
4549 int *screen_y, |
|
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changeset
|
4550 int *width, |
|
f8cd07a1cbb5
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changeset
|
4551 int *height) |
|
f8cd07a1cbb5
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changeset
|
4552 { |
|
f8cd07a1cbb5
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changeset
|
4553 GdkRectangle geometry; |
|
f8cd07a1cbb5
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diff
changeset
|
4554 GdkWindow *win = gtk_widget_get_window(wid); |
|
12409
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changeset
|
4555 #if GTK_CHECK_VERSION(3,22,0) |
|
12413
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patch 8.0.1086: can't build with GTK 3
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diff
changeset
|
4556 GdkDisplay *dpy = gtk_widget_get_display(wid); |
|
12409
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patch 8.0.1084: GTK build has compiler warnings
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changeset
|
4557 GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win); |
|
2c020bc30f62
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changeset
|
4558 |
|
2c020bc30f62
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changeset
|
4559 gdk_monitor_get_geometry(monitor, &geometry); |
|
2c020bc30f62
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changeset
|
4560 #else |
|
2c020bc30f62
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changeset
|
4561 GdkScreen* screen; |
|
14575
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changeset
|
4562 int monitor; |
|
12409
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changeset
|
4563 |
|
12413
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changeset
|
4564 if (wid != NULL && gtk_widget_has_screen(wid)) |
|
ca7f2685e339
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changeset
|
4565 screen = gtk_widget_get_screen(wid); |
|
12409
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|
4566 else |
|
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changeset
|
4567 screen = gdk_screen_get_default(); |
|
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changeset
|
4568 monitor = gdk_screen_get_monitor_at_window(screen, win); |
|
f8cd07a1cbb5
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diff
changeset
|
4569 gdk_screen_get_monitor_geometry(screen, monitor, &geometry); |
|
f8cd07a1cbb5
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changeset
|
4570 #endif |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4571 *screen_x = geometry.x; |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4572 *screen_y = geometry.y; |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4573 *width = geometry.width; |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4574 *height = geometry.height; |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4575 } |
| 7 | 4576 |
| 4577 /* | |
| 4578 * The screen size is used to make sure the initial window doesn't get bigger | |
| 4579 * than the screen. This subtracts some room for menubar, toolbar and window | |
| 4580 * decorations. | |
| 4581 */ | |
| 4582 void | |
| 4583 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) | |
| 4584 { | |
|
14575
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4585 int x, y; |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4586 |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4587 gui_gtk_get_screen_geom_of_win(gui.mainwin, &x, &y, screen_w, screen_h); |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4588 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4589 // Subtract 'guiheadroom' from the height to allow some room for the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4590 // window manager (task list and window title bar). |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4591 *screen_h -= p_ghr; |
| 7 | 4592 |
| 4593 /* | |
| 4594 * FIXME: dirty trick: Because the gui_get_base_height() doesn't include | |
| 4595 * the toolbar and menubar for GTK, we subtract them from the screen | |
|
2278
0b3be97064e5
Various small fixes from Dominique Pelle.
Bram Moolenaar <bram@vim.org>
parents:
2275
diff
changeset
|
4596 * height, so that the window size can be made to fit on the screen. |
| 7 | 4597 * This should be completely changed later. |
| 4598 */ | |
| 4599 *screen_w -= get_menu_tool_width(); | |
| 4600 *screen_h -= get_menu_tool_height(); | |
| 4601 } | |
| 4602 | |
| 4603 #if defined(FEAT_TITLE) || defined(PROTO) | |
| 4604 void | |
| 1884 | 4605 gui_mch_settitle(char_u *title, char_u *icon UNUSED) |
| 7 | 4606 { |
| 4607 if (title != NULL && output_conv.vc_type != CONV_NONE) | |
| 4608 title = string_convert(&output_conv, title, NULL); | |
| 4609 | |
| 4610 gtk_window_set_title(GTK_WINDOW(gui.mainwin), (const char *)title); | |
| 4611 | |
| 4612 if (output_conv.vc_type != CONV_NONE) | |
| 4613 vim_free(title); | |
| 4614 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4615 #endif // FEAT_TITLE |
| 7 | 4616 |
| 4617 #if defined(FEAT_MENU) || defined(PROTO) | |
| 4618 void | |
| 4619 gui_mch_enable_menu(int showit) | |
| 4620 { | |
| 4621 GtkWidget *widget; | |
| 4622 | |
| 4623 # ifdef FEAT_GUI_GNOME | |
| 4624 if (using_gnome) | |
| 4625 widget = gui.menubar_h; | |
| 4626 else | |
| 4627 # endif | |
| 4628 widget = gui.menubar; | |
| 4629 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4630 // 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
|
4631 if (!showit != !gtk_widget_get_visible(widget) && !gui.starting) |
| 7 | 4632 { |
| 4633 if (showit) | |
| 4634 gtk_widget_show(widget); | |
| 4635 else | |
| 4636 gtk_widget_hide(widget); | |
| 4637 | |
| 791 | 4638 update_window_manager_hints(0, 0); |
| 7 | 4639 } |
| 4640 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4641 #endif // FEAT_MENU |
| 7 | 4642 |
| 4643 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4644 void | |
| 4645 gui_mch_show_toolbar(int showit) | |
| 4646 { | |
| 4647 GtkWidget *widget; | |
| 4648 | |
| 4649 if (gui.toolbar == NULL) | |
| 4650 return; | |
| 4651 | |
| 4652 # ifdef FEAT_GUI_GNOME | |
| 4653 if (using_gnome) | |
| 4654 widget = gui.toolbar_h; | |
| 4655 else | |
| 4656 # endif | |
| 4657 widget = gui.toolbar; | |
| 4658 | |
| 4659 if (showit) | |
| 4660 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 4661 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4662 if (!showit != !gtk_widget_get_visible(widget)) |
| 7 | 4663 { |
| 4664 if (showit) | |
| 4665 gtk_widget_show(widget); | |
| 4666 else | |
| 4667 gtk_widget_hide(widget); | |
| 4668 | |
| 791 | 4669 update_window_manager_hints(0, 0); |
| 7 | 4670 } |
| 4671 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4672 #endif // FEAT_TOOLBAR |
| 7 | 4673 |
| 4674 /* | |
| 4675 * Check if a given font is a CJK font. This is done in a very crude manner. It | |
| 4676 * just see if U+04E00 for zh and ja and U+AC00 for ko are covered in a given | |
| 4677 * font. Consequently, this function cannot be used as a general purpose check | |
| 4678 * for CJK-ness for which fontconfig APIs should be used. This is only used by | |
| 4679 * gui_mch_init_font() to deal with 'CJK fixed width fonts'. | |
| 4680 */ | |
| 4681 static int | |
| 4682 is_cjk_font(PangoFontDescription *font_desc) | |
| 4683 { | |
| 4684 static const char * const cjk_langs[] = | |
| 4685 {"zh_CN", "zh_TW", "zh_HK", "ja", "ko"}; | |
| 4686 | |
| 4687 PangoFont *font; | |
| 4688 unsigned i; | |
| 4689 int is_cjk = FALSE; | |
| 4690 | |
| 4691 font = pango_context_load_font(gui.text_context, font_desc); | |
| 4692 | |
| 4693 if (font == NULL) | |
| 4694 return FALSE; | |
| 4695 | |
| 4696 for (i = 0; !is_cjk && i < G_N_ELEMENTS(cjk_langs); ++i) | |
| 4697 { | |
| 4698 PangoCoverage *coverage; | |
| 4699 gunichar uc; | |
| 4700 | |
|
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
4701 // 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
|
4702 // documentation says "This is owned by Pango and should not be freed". |
| 7 | 4703 coverage = pango_font_get_coverage( |
| 4704 font, pango_language_from_string(cjk_langs[i])); | |
| 4705 | |
| 4706 if (coverage != NULL) | |
| 4707 { | |
| 4708 uc = (cjk_langs[i][0] == 'k') ? 0xAC00 : 0x4E00; | |
| 4709 is_cjk = (pango_coverage_get(coverage, uc) == PANGO_COVERAGE_EXACT); | |
| 4710 pango_coverage_unref(coverage); | |
| 4711 } | |
| 4712 } | |
| 4713 | |
| 4714 g_object_unref(font); | |
| 4715 | |
| 4716 return is_cjk; | |
| 4717 } | |
| 4718 | |
| 445 | 4719 /* |
| 4720 * Adjust gui.char_height (after 'linespace' was changed). | |
| 4721 */ | |
| 7 | 4722 int |
| 445 | 4723 gui_mch_adjust_charheight(void) |
| 7 | 4724 { |
| 4725 PangoFontMetrics *metrics; | |
| 4726 int ascent; | |
| 4727 int descent; | |
| 4728 | |
| 4729 metrics = pango_context_get_metrics(gui.text_context, gui.norm_font, | |
| 4730 pango_context_get_language(gui.text_context)); | |
| 4731 ascent = pango_font_metrics_get_ascent(metrics); | |
| 4732 descent = pango_font_metrics_get_descent(metrics); | |
| 4733 | |
| 4734 pango_font_metrics_unref(metrics); | |
| 4735 | |
| 4736 gui.char_height = (ascent + descent + PANGO_SCALE - 1) / PANGO_SCALE | |
| 445 | 4737 + p_linespace; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4738 // LINTED: avoid warning: bitwise operation on signed value |
| 7 | 4739 gui.char_ascent = PANGO_PIXELS(ascent + p_linespace * PANGO_SCALE / 2); |
| 4740 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4741 // 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
|
4742 // if 'linespace' is negative (which does make sense sometimes). |
| 7 | 4743 gui.char_ascent = MAX(gui.char_ascent, 0); |
| 4744 gui.char_height = MAX(gui.char_height, gui.char_ascent + 1); | |
| 4745 | |
| 4746 return OK; | |
| 4747 } | |
| 4748 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4749 #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
|
4750 // 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
|
4751 static gboolean |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4752 font_filter(const PangoFontFamily *family, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4753 const PangoFontFace *face UNUSED, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4754 gpointer data UNUSED) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4755 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4756 return pango_font_family_is_monospace((PangoFontFamily *)family); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4757 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4758 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4759 |
| 7 | 4760 /* |
| 4761 * Put up a font dialog and return the selected font name in allocated memory. | |
| 4762 * "oldval" is the previous value. Return NULL when cancelled. | |
| 4763 * This should probably go into gui_gtk.c. Hmm. | |
| 4764 * FIXME: | |
| 4765 * The GTK2 font selection dialog has no filtering API. So we could either | |
| 4766 * a) implement our own (possibly copying the code from somewhere else) or | |
| 4767 * b) just live with it. | |
| 4768 */ | |
| 4769 char_u * | |
| 4770 gui_mch_font_dialog(char_u *oldval) | |
| 4771 { | |
| 4772 GtkWidget *dialog; | |
| 4773 int response; | |
| 4774 char_u *fontname = NULL; | |
| 4775 char_u *oldname; | |
| 4776 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4777 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4778 dialog = gtk_font_chooser_dialog_new(NULL, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4779 gtk_font_chooser_set_filter_func(GTK_FONT_CHOOSER(dialog), font_filter, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4780 NULL, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4781 #else |
| 7 | 4782 dialog = gtk_font_selection_dialog_new(NULL); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4783 #endif |
| 7 | 4784 |
| 4785 gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(gui.mainwin)); | |
| 4786 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE); | |
| 4787 | |
| 4788 if (oldval != NULL && oldval[0] != NUL) | |
| 4789 { | |
| 4790 if (output_conv.vc_type != CONV_NONE) | |
| 4791 oldname = string_convert(&output_conv, oldval, NULL); | |
| 4792 else | |
| 4793 oldname = oldval; | |
| 4794 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4795 // Annoying bug in GTK (or Pango): if the font name does not include a |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4796 // size, zero is used. Use default point size ten. |
| 7 | 4797 if (!vim_isdigit(oldname[STRLEN(oldname) - 1])) |
| 4798 { | |
| 4799 char_u *p = vim_strnsave(oldname, STRLEN(oldname) + 3); | |
| 4800 | |
| 4801 if (p != NULL) | |
| 4802 { | |
| 4803 STRCPY(p + STRLEN(p), " 10"); | |
| 4804 if (oldname != oldval) | |
| 4805 vim_free(oldname); | |
| 4806 oldname = p; | |
| 4807 } | |
| 4808 } | |
| 4809 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4810 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4811 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4812 GTK_FONT_CHOOSER(dialog), (const gchar *)oldname); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4813 #else |
| 7 | 4814 gtk_font_selection_dialog_set_font_name( |
| 4815 GTK_FONT_SELECTION_DIALOG(dialog), (const char *)oldname); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4816 #endif |
| 7 | 4817 |
| 4818 if (oldname != oldval) | |
| 100 | 4819 vim_free(oldname); |
| 7 | 4820 } |
| 1959 | 4821 else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4822 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4823 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4824 GTK_FONT_CHOOSER(dialog), DEFAULT_FONT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4825 #else |
| 1959 | 4826 gtk_font_selection_dialog_set_font_name( |
| 4827 GTK_FONT_SELECTION_DIALOG(dialog), DEFAULT_FONT); | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4828 #endif |
| 7 | 4829 |
| 4830 response = gtk_dialog_run(GTK_DIALOG(dialog)); | |
| 4831 | |
| 4832 if (response == GTK_RESPONSE_OK) | |
| 4833 { | |
| 4834 char *name; | |
| 4835 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4836 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4837 name = gtk_font_chooser_get_font(GTK_FONT_CHOOSER(dialog)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4838 #else |
| 7 | 4839 name = gtk_font_selection_dialog_get_font_name( |
| 4840 GTK_FONT_SELECTION_DIALOG(dialog)); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4841 #endif |
| 7 | 4842 if (name != NULL) |
| 4843 { | |
| 714 | 4844 char_u *p; |
| 4845 | |
|
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parents:
18671
diff
changeset
|
4846 // Apparently some font names include a comma, need to escape |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4847 // that, because in 'guifont' it separates names. |
| 714 | 4848 p = vim_strsave_escaped((char_u *)name, (char_u *)","); |
| 4849 g_free(name); | |
| 840 | 4850 if (p != NULL && input_conv.vc_type != CONV_NONE) |
| 714 | 4851 { |
| 4852 fontname = string_convert(&input_conv, p, NULL); | |
| 4853 vim_free(p); | |
| 4854 } | |
| 7 | 4855 else |
| 714 | 4856 fontname = p; |
| 7 | 4857 } |
| 4858 } | |
| 4859 | |
| 4860 if (response != GTK_RESPONSE_NONE) | |
| 4861 gtk_widget_destroy(dialog); | |
| 4862 | |
| 4863 return fontname; | |
| 4864 } | |
| 4865 | |
| 4866 /* | |
| 4867 * Some monospace fonts don't support a bold weight, and fall back | |
| 4868 * silently to the regular weight. But this is no good since our text | |
| 4869 * drawing function can emulate bold by overstriking. So let's try | |
| 4870 * to detect whether bold weight is actually available and emulate it | |
| 4871 * otherwise. | |
| 4872 * | |
| 4873 * Note that we don't need to check for italic style since Xft can | |
| 4874 * emulate italic on its own, provided you have a proper fontconfig | |
| 4875 * setup. We wouldn't be able to emulate it in Vim anyway. | |
| 4876 */ | |
| 4877 static void | |
| 4878 get_styled_font_variants(void) | |
| 4879 { | |
| 4880 PangoFontDescription *bold_font_desc; | |
| 4881 PangoFont *plain_font; | |
| 4882 PangoFont *bold_font; | |
| 4883 | |
| 4884 gui.font_can_bold = FALSE; | |
| 4885 | |
| 4886 plain_font = pango_context_load_font(gui.text_context, gui.norm_font); | |
| 4887 | |
| 4888 if (plain_font == NULL) | |
| 4889 return; | |
| 4890 | |
| 4891 bold_font_desc = pango_font_description_copy_static(gui.norm_font); | |
| 4892 pango_font_description_set_weight(bold_font_desc, PANGO_WEIGHT_BOLD); | |
| 4893 | |
| 4894 bold_font = pango_context_load_font(gui.text_context, bold_font_desc); | |
| 4895 /* | |
| 4896 * The comparison relies on the unique handle nature of a PangoFont*, | |
| 4897 * i.e. it's assumed that a different PangoFont* won't refer to the | |
| 4898 * same font. Seems to work, and failing here isn't critical anyway. | |
| 4899 */ | |
| 4900 if (bold_font != NULL) | |
| 4901 { | |
| 4902 gui.font_can_bold = (bold_font != plain_font); | |
| 4903 g_object_unref(bold_font); | |
| 4904 } | |
| 4905 | |
| 4906 pango_font_description_free(bold_font_desc); | |
| 4907 g_object_unref(plain_font); | |
| 4908 } | |
| 4909 | |
| 4910 static PangoEngineShape *default_shape_engine = NULL; | |
| 4911 | |
| 4912 /* | |
| 4913 * Create a map from ASCII characters in the range [32,126] to glyphs | |
| 4914 * of the current font. This is used by gui_gtk2_draw_string() to skip | |
| 4915 * the itemize and shaping process for the most common case. | |
| 4916 */ | |
| 4917 static void | |
| 4918 ascii_glyph_table_init(void) | |
| 4919 { | |
|
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parents:
9848
diff
changeset
|
4920 char_u ascii_chars[2 * 128]; |
| 7 | 4921 PangoAttrList *attr_list; |
| 4922 GList *item_list; | |
| 4923 int i; | |
| 4924 | |
| 4925 if (gui.ascii_glyphs != NULL) | |
| 4926 pango_glyph_string_free(gui.ascii_glyphs); | |
| 4927 if (gui.ascii_font != NULL) | |
| 4928 g_object_unref(gui.ascii_font); | |
| 4929 | |
| 4930 gui.ascii_glyphs = NULL; | |
| 4931 gui.ascii_font = NULL; | |
| 4932 | |
|
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parents:
18671
diff
changeset
|
4933 // For safety, fill in question marks for the control characters. |
|
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parents:
18671
diff
changeset
|
4934 // Put a space between characters to avoid shaping. |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4935 for (i = 0; i < 128; ++i) |
|
5cd29e15f2f7
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parents:
9848
diff
changeset
|
4936 { |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4937 if (i >= 32 && i < 127) |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4938 ascii_chars[2 * i] = i; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
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parents:
9848
diff
changeset
|
4939 else |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4940 ascii_chars[2 * i] = '?'; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4941 ascii_chars[2 * i + 1] = ' '; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4942 } |
| 7 | 4943 |
| 4944 attr_list = pango_attr_list_new(); | |
| 4945 item_list = pango_itemize(gui.text_context, (const char *)ascii_chars, | |
| 4946 0, sizeof(ascii_chars), attr_list, NULL); | |
| 4947 | |
|
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parents:
18671
diff
changeset
|
4948 if (item_list != NULL && item_list->next == NULL) // play safe |
| 7 | 4949 { |
| 4950 PangoItem *item; | |
| 4951 int width; | |
| 4952 | |
| 4953 item = (PangoItem *)item_list->data; | |
| 4954 width = gui.char_width * PANGO_SCALE; | |
| 4955 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4956 // Remember the shape engine used for ASCII. |
| 7 | 4957 default_shape_engine = item->analysis.shape_engine; |
| 4958 | |
| 4959 gui.ascii_font = item->analysis.font; | |
| 4960 g_object_ref(gui.ascii_font); | |
| 4961 | |
| 4962 gui.ascii_glyphs = pango_glyph_string_new(); | |
| 4963 | |
| 4964 pango_shape((const char *)ascii_chars, sizeof(ascii_chars), | |
| 4965 &item->analysis, gui.ascii_glyphs); | |
| 4966 | |
| 4967 g_return_if_fail(gui.ascii_glyphs->num_glyphs == sizeof(ascii_chars)); | |
| 4968 | |
| 4969 for (i = 0; i < gui.ascii_glyphs->num_glyphs; ++i) | |
| 4970 { | |
| 4971 PangoGlyphGeometry *geom; | |
| 4972 | |
| 4973 geom = &gui.ascii_glyphs->glyphs[i].geometry; | |
| 4974 geom->x_offset += MAX(0, width - geom->width) / 2; | |
| 4975 geom->width = width; | |
| 4976 } | |
| 4977 } | |
| 4978 | |
| 4979 g_list_foreach(item_list, (GFunc)&pango_item_free, NULL); | |
| 4980 g_list_free(item_list); | |
| 4981 pango_attr_list_unref(attr_list); | |
| 4982 } | |
| 4983 | |
| 4984 /* | |
| 4985 * Initialize Vim to use the font or fontset with the given name. | |
| 4986 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 4987 */ | |
| 4988 int | |
| 1884 | 4989 gui_mch_init_font(char_u *font_name, int fontset UNUSED) |
| 7 | 4990 { |
| 4991 PangoFontDescription *font_desc; | |
| 4992 PangoLayout *layout; | |
| 4993 int width; | |
| 4994 | |
|
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parents:
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diff
changeset
|
4995 // If font_name is NULL, this means to use the default, which should |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4996 // be present on all proper Pango/fontconfig installations. |
| 7 | 4997 if (font_name == NULL) |
| 4998 font_name = (char_u *)DEFAULT_FONT; | |
| 4999 | |
| 5000 font_desc = gui_mch_get_font(font_name, FALSE); | |
| 5001 | |
| 5002 if (font_desc == NULL) | |
| 5003 return FAIL; | |
| 5004 | |
| 5005 gui_mch_free_font(gui.norm_font); | |
| 5006 gui.norm_font = font_desc; | |
| 5007 | |
| 5008 pango_context_set_font_description(gui.text_context, font_desc); | |
| 5009 | |
| 5010 layout = pango_layout_new(gui.text_context); | |
| 5011 pango_layout_set_text(layout, "MW", 2); | |
| 5012 pango_layout_get_size(layout, &width, NULL); | |
| 5013 /* | |
| 5014 * Set char_width to half the width obtained from pango_layout_get_size() | |
| 5015 * for CJK fixed_width/bi-width fonts. An unpatched version of Xft leads | |
| 5016 * Pango to use the same width for both non-CJK characters (e.g. Latin | |
| 5017 * letters and numbers) and CJK characters. This results in 's p a c e d | |
| 5018 * o u t' rendering when a CJK 'fixed width' font is used. To work around | |
| 5019 * that, divide the width returned by Pango by 2 if cjk_width is equal to | |
| 5020 * width for CJK fonts. | |
| 5021 * | |
| 5022 * For related bugs, see: | |
| 5023 * http://bugzilla.gnome.org/show_bug.cgi?id=106618 | |
| 5024 * http://bugzilla.gnome.org/show_bug.cgi?id=106624 | |
| 5025 * | |
| 5026 * With this, for all four of the following cases, Vim works fine: | |
| 5027 * guifont=CJK_fixed_width_font | |
| 5028 * guifont=Non_CJK_fixed_font | |
| 5029 * guifont=Non_CJK_fixed_font,CJK_Fixed_font | |
| 5030 * guifont=Non_CJK_fixed_font guifontwide=CJK_fixed_font | |
| 5031 */ | |
| 5032 if (is_cjk_font(gui.norm_font)) | |
| 5033 { | |
| 5034 int cjk_width; | |
| 5035 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5036 // Measure the text extent of U+4E00 and U+4E8C |
| 7 | 5037 pango_layout_set_text(layout, "\344\270\200\344\272\214", -1); |
| 5038 pango_layout_get_size(layout, &cjk_width, NULL); | |
| 5039 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5040 if (width == cjk_width) // Xft not patched |
| 7 | 5041 width /= 2; |
| 5042 } | |
| 5043 g_object_unref(layout); | |
| 5044 | |
| 5045 gui.char_width = (width / 2 + PANGO_SCALE - 1) / PANGO_SCALE; | |
| 5046 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5047 // A zero width may cause a crash. Happens for semi-invalid fontsets. |
| 7 | 5048 if (gui.char_width <= 0) |
| 5049 gui.char_width = 8; | |
| 5050 | |
| 445 | 5051 gui_mch_adjust_charheight(); |
| 7 | 5052 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5053 // Set the fontname, which will be used for information purposes |
| 7 | 5054 hl_set_font_name(font_name); |
| 5055 | |
| 5056 get_styled_font_variants(); | |
| 5057 ascii_glyph_table_init(); | |
| 5058 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5059 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
| 7 | 5060 if (gui.wide_font != NULL |
| 5061 && pango_font_description_equal(gui.norm_font, gui.wide_font)) | |
| 5062 { | |
| 5063 pango_font_description_free(gui.wide_font); | |
| 5064 gui.wide_font = NULL; | |
| 5065 } | |
| 5066 | |
| 1986 | 5067 if (gui_mch_maximized()) |
| 5068 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5069 // 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
|
5070 // window maximized. |
| 3014 | 5071 gui_mch_newfont(); |
| 1986 | 5072 } |
| 5073 else | |
| 5074 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5075 // Preserve the logical dimensions of the screen. |
| 1986 | 5076 update_window_manager_hints(0, 0); |
| 5077 } | |
| 7 | 5078 |
| 5079 return OK; | |
| 5080 } | |
| 5081 | |
| 5082 /* | |
| 5083 * Get a reference to the font "name". | |
| 5084 * Return zero for failure. | |
| 5085 */ | |
| 5086 GuiFont | |
| 5087 gui_mch_get_font(char_u *name, int report_error) | |
| 5088 { | |
| 5089 PangoFontDescription *font; | |
| 5090 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5091 // can't do this when GUI is not running |
| 7 | 5092 if (!gui.in_use || name == NULL) |
| 5093 return NULL; | |
| 5094 | |
| 5095 if (output_conv.vc_type != CONV_NONE) | |
| 5096 { | |
| 5097 char_u *buf; | |
| 5098 | |
| 5099 buf = string_convert(&output_conv, name, NULL); | |
| 5100 if (buf != NULL) | |
| 5101 { | |
| 5102 font = pango_font_description_from_string((const char *)buf); | |
| 5103 vim_free(buf); | |
| 5104 } | |
| 5105 else | |
| 5106 font = NULL; | |
| 5107 } | |
| 5108 else | |
| 5109 font = pango_font_description_from_string((const char *)name); | |
| 5110 | |
| 5111 if (font != NULL) | |
| 5112 { | |
| 5113 PangoFont *real_font; | |
| 5114 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5115 // pango_context_load_font() bails out if no font size is set |
| 7 | 5116 if (pango_font_description_get_size(font) <= 0) |
| 5117 pango_font_description_set_size(font, 10 * PANGO_SCALE); | |
| 5118 | |
| 5119 real_font = pango_context_load_font(gui.text_context, font); | |
| 5120 | |
| 5121 if (real_font == NULL) | |
| 5122 { | |
| 5123 pango_font_description_free(font); | |
| 5124 font = NULL; | |
| 5125 } | |
| 5126 else | |
| 5127 g_object_unref(real_font); | |
| 5128 } | |
| 5129 | |
| 5130 if (font == NULL) | |
| 5131 { | |
| 5132 if (report_error) | |
|
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15134
diff
changeset
|
5133 semsg(_((char *)e_font), name); |
| 7 | 5134 return NULL; |
| 5135 } | |
| 5136 | |
| 5137 return font; | |
| 5138 } | |
| 5139 | |
| 39 | 5140 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 5141 /* |
| 5142 * Return the name of font "font" in allocated memory. | |
| 5143 */ | |
| 5144 char_u * | |
| 1884 | 5145 gui_mch_get_fontname(GuiFont font, char_u *name UNUSED) |
| 38 | 5146 { |
| 5147 if (font != NOFONT) | |
| 5148 { | |
| 944 | 5149 char *pangoname = pango_font_description_to_string(font); |
| 5150 | |
| 5151 if (pangoname != NULL) | |
| 38 | 5152 { |
| 944 | 5153 char_u *s = vim_strsave((char_u *)pangoname); |
| 5154 | |
| 5155 g_free(pangoname); | |
| 38 | 5156 return s; |
| 5157 } | |
| 5158 } | |
| 5159 return NULL; | |
| 5160 } | |
| 39 | 5161 #endif |
| 38 | 5162 |
| 7 | 5163 /* |
| 5164 * If a font is not going to be used, free its structure. | |
| 5165 */ | |
| 5166 void | |
| 5167 gui_mch_free_font(GuiFont font) | |
| 5168 { | |
| 5169 if (font != NOFONT) | |
| 5170 pango_font_description_free(font); | |
| 5171 } | |
| 5172 | |
| 5173 /* | |
|
9624
d63b85fe3dc7
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parents:
9523
diff
changeset
|
5174 * 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
|
5175 * |
| 7 | 5176 * Return INVALCOLOR for error. |
| 5177 */ | |
| 5178 guicolor_T | |
| 5179 gui_mch_get_color(char_u *name) | |
| 5180 { | |
|
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parents:
13503
diff
changeset
|
5181 guicolor_T color = INVALCOLOR; |
|
1feeefd8cddb
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13503
diff
changeset
|
5182 |
|
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parents:
18671
diff
changeset
|
5183 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
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parents:
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diff
changeset
|
5184 return color; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5185 |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
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parents:
13503
diff
changeset
|
5186 if (name != NULL) |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
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parents:
13503
diff
changeset
|
5187 color = gui_get_color_cmn(name); |
| 7 | 5188 |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5189 #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
|
5190 return color; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5191 #else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5192 if (color == INVALCOLOR) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5193 return INVALCOLOR; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5194 |
|
11745
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5195 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
|
5196 (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
|
5197 (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
|
5198 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
|
5199 #endif |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5200 } |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5201 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5202 /* |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5203 * 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
|
5204 * 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
|
5205 */ |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5206 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
|
5207 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
|
5208 { |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5209 #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
|
5210 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
|
5211 #else |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5212 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
|
5213 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
|
5214 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5215 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
|
5216 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
|
5217 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
|
5218 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5219 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
|
5220 &gcolor, FALSE, TRUE); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5221 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5222 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
|
5223 #endif |
| 7 | 5224 } |
| 5225 | |
| 5226 /* | |
| 5227 * Set the current text foreground color. | |
| 5228 */ | |
| 5229 void | |
| 5230 gui_mch_set_fg_color(guicolor_T color) | |
| 5231 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5232 #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
|
5233 *gui.fgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5234 #else |
| 7 | 5235 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
|
5236 #endif |
| 7 | 5237 } |
| 5238 | |
| 5239 /* | |
| 5240 * Set the current text background color. | |
| 5241 */ | |
| 5242 void | |
| 5243 gui_mch_set_bg_color(guicolor_T color) | |
| 5244 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5245 #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
|
5246 *gui.bgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5247 #else |
| 7 | 5248 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
|
5249 #endif |
| 7 | 5250 } |
| 5251 | |
| 207 | 5252 /* |
| 5253 * Set the current text special color. | |
| 5254 */ | |
| 5255 void | |
| 5256 gui_mch_set_sp_color(guicolor_T color) | |
| 5257 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5258 #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
|
5259 *gui.spcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5260 #else |
| 207 | 5261 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
|
5262 #endif |
| 207 | 5263 } |
| 5264 | |
| 7 | 5265 /* |
| 5266 * Function-like convenience macro for the sake of efficiency. | |
| 5267 */ | |
| 5268 #define INSERT_PANGO_ATTR(Attribute, AttrList, Start, End) \ | |
| 5269 G_STMT_START{ \ | |
| 5270 PangoAttribute *tmp_attr_; \ | |
| 5271 tmp_attr_ = (Attribute); \ | |
| 5272 tmp_attr_->start_index = (Start); \ | |
| 5273 tmp_attr_->end_index = (End); \ | |
| 5274 pango_attr_list_insert((AttrList), tmp_attr_); \ | |
| 5275 }G_STMT_END | |
| 5276 | |
| 5277 static void | |
| 5278 apply_wide_font_attr(char_u *s, int len, PangoAttrList *attr_list) | |
| 5279 { | |
| 5280 char_u *start = NULL; | |
| 5281 char_u *p; | |
| 5282 int uc; | |
| 5283 | |
| 5284 for (p = s; p < s + len; p += utf_byte2len(*p)) | |
| 5285 { | |
| 5286 uc = utf_ptr2char(p); | |
| 5287 | |
| 5288 if (start == NULL) | |
| 5289 { | |
| 5290 if (uc >= 0x80 && utf_char2cells(uc) == 2) | |
| 5291 start = p; | |
| 5292 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5293 else if (uc < 0x80 // optimization shortcut |
| 7 | 5294 || (utf_char2cells(uc) != 2 && !utf_iscomposing(uc))) |
| 5295 { | |
| 5296 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5297 attr_list, start - s, p - s); | |
| 5298 start = NULL; | |
| 5299 } | |
| 5300 } | |
| 5301 | |
| 5302 if (start != NULL) | |
| 5303 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5304 attr_list, start - s, len); | |
| 5305 } | |
| 5306 | |
| 5307 static int | |
| 5308 count_cluster_cells(char_u *s, PangoItem *item, | |
| 5309 PangoGlyphString* glyphs, int i, | |
| 5310 int *cluster_width, | |
| 5311 int *last_glyph_rbearing) | |
| 5312 { | |
| 5313 char_u *p; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5314 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
|
5315 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
|
5316 int width; // real cluster width in Pango units |
| 7 | 5317 int uc; |
| 5318 int cellcount = 0; | |
| 5319 | |
| 5320 width = glyphs->glyphs[i].geometry.width; | |
| 5321 | |
| 5322 for (next = i + 1; next < glyphs->num_glyphs; ++next) | |
| 5323 { | |
| 5324 if (glyphs->glyphs[next].attr.is_cluster_start) | |
| 5325 break; | |
| 5326 else if (glyphs->glyphs[next].geometry.width > width) | |
| 5327 width = glyphs->glyphs[next].geometry.width; | |
| 5328 } | |
| 5329 | |
| 5330 start = item->offset + glyphs->log_clusters[i]; | |
| 5331 end = item->offset + ((next < glyphs->num_glyphs) ? | |
| 5332 glyphs->log_clusters[next] : item->length); | |
| 5333 | |
| 5334 for (p = s + start; p < s + end; p += utf_byte2len(*p)) | |
| 5335 { | |
| 5336 uc = utf_ptr2char(p); | |
| 5337 if (uc < 0x80) | |
| 5338 ++cellcount; | |
| 5339 else if (!utf_iscomposing(uc)) | |
| 5340 cellcount += utf_char2cells(uc); | |
| 5341 } | |
| 5342 | |
| 5343 if (last_glyph_rbearing != NULL | |
| 5344 && cellcount > 0 && next == glyphs->num_glyphs) | |
| 5345 { | |
| 5346 PangoRectangle ink_rect; | |
| 5347 /* | |
| 5348 * If a certain combining mark had to be taken from a non-monospace | |
| 5349 * font, we have to compensate manually by adapting x_offset according | |
| 5350 * to the ink extents of the previous glyph. | |
| 5351 */ | |
| 5352 pango_font_get_glyph_extents(item->analysis.font, | |
| 5353 glyphs->glyphs[i].glyph, | |
| 5354 &ink_rect, NULL); | |
| 5355 | |
| 5356 if (PANGO_RBEARING(ink_rect) > 0) | |
| 5357 *last_glyph_rbearing = PANGO_RBEARING(ink_rect); | |
| 5358 } | |
| 5359 | |
| 5360 if (cellcount > 0) | |
| 5361 *cluster_width = width; | |
| 5362 | |
| 5363 return cellcount; | |
| 5364 } | |
| 5365 | |
| 5366 /* | |
| 5367 * If there are only combining characters in the cluster, we cannot just | |
| 5368 * change the width of the previous glyph since there is none. Therefore | |
| 5369 * some guesswork is needed. | |
| 5370 * | |
| 5371 * If ink_rect.x is negative Pango apparently has taken care of the composing | |
| 5372 * by itself. Actually setting x_offset = 0 should be sufficient then, but due | |
| 5373 * 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
|
5374 * x_offset to avoid ugliness. |
| 7 | 5375 * |
| 5376 * If ink_rect.x is not negative, force overstriking by pointing x_offset to | |
| 5377 * the position of the previous glyph. Apparently this happens only with old | |
| 5378 * X fonts which don't provide the special combining information needed by | |
| 5379 * Pango. | |
| 5380 */ | |
| 5381 static void | |
| 5382 setup_zero_width_cluster(PangoItem *item, PangoGlyphInfo *glyph, | |
| 5383 int last_cellcount, int last_cluster_width, | |
| 5384 int last_glyph_rbearing) | |
| 5385 { | |
| 5386 PangoRectangle ink_rect; | |
| 5387 PangoRectangle logical_rect; | |
| 5388 int width; | |
| 5389 | |
| 5390 width = last_cellcount * gui.char_width * PANGO_SCALE; | |
| 5391 glyph->geometry.x_offset = -width + MAX(0, width - last_cluster_width) / 2; | |
| 5392 glyph->geometry.width = 0; | |
| 5393 | |
| 5394 pango_font_get_glyph_extents(item->analysis.font, | |
| 5395 glyph->glyph, | |
| 5396 &ink_rect, &logical_rect); | |
| 5397 if (ink_rect.x < 0) | |
| 5398 { | |
| 5399 glyph->geometry.x_offset += last_glyph_rbearing; | |
| 5400 glyph->geometry.y_offset = logical_rect.height | |
| 5401 - (gui.char_height - p_linespace) * PANGO_SCALE; | |
| 5402 } | |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5403 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5404 // 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
|
5405 // 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
|
5406 glyph->geometry.x_offset = -width + MAX(0, width - ink_rect.width) / 2; |
| 7 | 5407 } |
| 5408 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5409 #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
|
5410 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5411 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
|
5412 PangoFont *font, PangoGlyphString *glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5413 cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5414 #else |
| 7 | 5415 static void |
| 5416 draw_glyph_string(int row, int col, int num_cells, int flags, | |
| 5417 PangoFont *font, PangoGlyphString *glyphs) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5418 #endif |
| 7 | 5419 { |
| 5420 if (!(flags & DRAW_TRANSP)) | |
| 5421 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5422 #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
|
5423 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5424 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
|
5425 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5426 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5427 FILL_X(col), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5428 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
|
5429 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5430 #else |
| 7 | 5431 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 5432 | |
| 5433 gdk_draw_rectangle(gui.drawarea->window, | |
| 5434 gui.text_gc, | |
| 5435 TRUE, | |
| 5436 FILL_X(col), | |
| 5437 FILL_Y(row), | |
| 5438 num_cells * gui.char_width, | |
| 5439 gui.char_height); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5440 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5441 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5442 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5443 #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
|
5444 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5445 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
|
5446 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5447 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
|
5448 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
|
5449 #else |
| 7 | 5450 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 5451 | |
| 5452 gdk_draw_glyphs(gui.drawarea->window, | |
| 5453 gui.text_gc, | |
| 5454 font, | |
| 5455 TEXT_X(col), | |
| 5456 TEXT_Y(row), | |
| 5457 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5458 #endif |
| 7 | 5459 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5460 // redraw the contents with an offset of 1 to emulate bold |
| 7 | 5461 if ((flags & DRAW_BOLD) && !gui.font_can_bold) |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5462 #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
|
5463 { |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5464 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5465 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
|
5466 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5467 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
|
5468 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
|
5469 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5470 #else |
| 7 | 5471 gdk_draw_glyphs(gui.drawarea->window, |
| 5472 gui.text_gc, | |
| 5473 font, | |
| 5474 TEXT_X(col) + 1, | |
| 5475 TEXT_Y(row), | |
| 5476 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5477 #endif |
| 7 | 5478 } |
| 5479 | |
| 207 | 5480 /* |
| 5481 * Draw underline and undercurl at the bottom of the character cell. | |
| 5482 */ | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5483 #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
|
5484 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5485 draw_under(int flags, int row, int col, int cells, cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5486 #else |
| 207 | 5487 static void |
| 5488 draw_under(int flags, int row, int col, int cells) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5489 #endif |
| 207 | 5490 { |
| 5491 int i; | |
| 5492 int offset; | |
| 1884 | 5493 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 207 | 5494 int y = FILL_Y(row + 1) - 1; |
| 5495 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5496 // Undercurl: draw curl at the bottom of the character cell. |
| 207 | 5497 if (flags & DRAW_UNDERC) |
| 5498 { | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5499 #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
|
5500 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
|
5501 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
|
5502 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5503 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
|
5504 gui.spcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5505 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5506 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5507 offset = val[i % 8]; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5508 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
|
5509 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5510 cairo_stroke(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5511 #else |
| 207 | 5512 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
| 5513 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 5514 { | |
| 5515 offset = val[i % 8]; | |
| 5516 gdk_draw_point(gui.drawarea->window, gui.text_gc, i, y - offset); | |
| 5517 } | |
| 5518 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
|
5519 #endif |
| 207 | 5520 } |
| 5521 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5522 // Draw a strikethrough line |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5523 if (flags & DRAW_STRIKE) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5524 { |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5525 #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
|
5526 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
|
5527 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
|
5528 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5529 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
|
5530 gui.spcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5531 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
|
5532 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
|
5533 cairo_stroke(cr); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5534 #else |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5535 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
|
5536 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
|
5537 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
|
5538 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
|
5539 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
|
5540 #endif |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5541 } |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5542 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5543 // Underline: draw a line at the bottom of the character cell. |
| 207 | 5544 if (flags & DRAW_UNDERL) |
| 5545 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5546 // 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
|
5547 // Otherwise put the line just below the character. |
| 207 | 5548 if (p_linespace > 1) |
| 5549 y -= p_linespace - 1; | |
|
8218
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parents:
7870
diff
changeset
|
5550 #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
|
5551 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
|
5552 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
|
5553 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5554 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
|
5555 gui.fgcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5556 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
|
5557 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
|
5558 cairo_stroke(cr); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5559 #else |
| 207 | 5560 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
| 5561 FILL_X(col), y, | |
| 5562 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
|
5563 #endif |
| 207 | 5564 } |
| 5565 } | |
| 5566 | |
| 7 | 5567 int |
| 5568 gui_gtk2_draw_string(int row, int col, char_u *s, int len, int flags) | |
| 5569 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5570 GdkRectangle area; // area for clip mask |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5571 PangoGlyphString *glyphs; // glyphs of current item |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5572 int column_offset = 0; // column offset in cells |
| 7 | 5573 int i; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5574 char_u *conv_buf = NULL; // result of UTF-8 conversion |
| 7 | 5575 char_u *new_conv_buf; |
| 5576 int convlen; | |
| 5577 char_u *sp, *bp; | |
| 5578 int plen; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5579 #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
|
5580 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5581 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5582 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5583 if (gui.text_context == NULL || gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 5584 return len; |
| 5585 | |
| 5586 if (output_conv.vc_type != CONV_NONE) | |
| 5587 { | |
| 5588 /* | |
| 5589 * Convert characters from 'encoding' to 'termencoding', which is set | |
| 5590 * to UTF-8 by gui_mch_init(). did_set_string_option() in option.c | |
| 5591 * prohibits changing this to something else than UTF-8 if the GUI is | |
| 5592 * in use. | |
| 5593 */ | |
| 5594 convlen = len; | |
| 5595 conv_buf = string_convert(&output_conv, s, &convlen); | |
| 5596 g_return_val_if_fail(conv_buf != NULL, len); | |
| 5597 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5598 // 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
|
5599 // 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
|
5600 // compensate for that. |
| 7 | 5601 for (sp = s, bp = conv_buf; sp < s + len && bp < conv_buf + convlen; ) |
| 5602 { | |
| 474 | 5603 plen = utf_ptr2len(bp); |
| 7 | 5604 if ((*mb_ptr2cells)(sp) == 2 && utf_ptr2cells(bp) == 1) |
| 5605 { | |
| 5606 new_conv_buf = alloc(convlen + 2); | |
| 5607 if (new_conv_buf == NULL) | |
| 5608 return len; | |
| 5609 plen += bp - conv_buf; | |
| 5610 mch_memmove(new_conv_buf, conv_buf, plen); | |
| 5611 new_conv_buf[plen] = ' '; | |
| 5612 mch_memmove(new_conv_buf + plen + 1, conv_buf + plen, | |
| 5613 convlen - plen + 1); | |
| 5614 vim_free(conv_buf); | |
| 5615 conv_buf = new_conv_buf; | |
| 5616 ++convlen; | |
| 5617 bp = conv_buf + plen; | |
| 5618 plen = 1; | |
| 5619 } | |
| 474 | 5620 sp += (*mb_ptr2len)(sp); |
| 7 | 5621 bp += plen; |
| 5622 } | |
| 5623 s = conv_buf; | |
| 5624 len = convlen; | |
| 5625 } | |
| 5626 | |
| 5627 /* | |
| 5628 * Restrict all drawing to the current screen line in order to prevent | |
| 5629 * fuzzy font lookups from messing up the screen. | |
| 5630 */ | |
| 5631 area.x = gui.border_offset; | |
| 5632 area.y = FILL_Y(row); | |
| 5633 area.width = gui.num_cols * gui.char_width; | |
| 5634 area.height = gui.char_height; | |
| 5635 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5636 #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
|
5637 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5638 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
|
5639 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5640 #else |
| 7 | 5641 gdk_gc_set_clip_origin(gui.text_gc, 0, 0); |
| 5642 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
|
5643 #endif |
| 7 | 5644 |
| 5645 glyphs = pango_glyph_string_new(); | |
| 5646 | |
| 5647 /* | |
| 5648 * Optimization hack: If possible, skip the itemize and shaping process | |
| 5649 * for pure ASCII strings. This optimization is particularly effective | |
| 5650 * because Vim draws space characters to clear parts of the screen. | |
| 5651 */ | |
| 5652 if (!(flags & DRAW_ITALIC) | |
| 5653 && !((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5654 && gui.ascii_glyphs != NULL) | |
| 5655 { | |
| 5656 char_u *p; | |
| 5657 | |
| 5658 for (p = s; p < s + len; ++p) | |
| 5659 if (*p & 0x80) | |
| 5660 goto not_ascii; | |
| 5661 | |
| 5662 pango_glyph_string_set_size(glyphs, len); | |
| 5663 | |
| 5664 for (i = 0; i < len; ++i) | |
| 5665 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5666 glyphs->glyphs[i] = gui.ascii_glyphs->glyphs[2 * s[i]]; |
| 7 | 5667 glyphs->log_clusters[i] = i; |
| 5668 } | |
| 5669 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5670 #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
|
5671 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
|
5672 #else |
| 7 | 5673 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
|
5674 #endif |
| 7 | 5675 |
| 5676 column_offset = len; | |
| 5677 } | |
| 5678 else | |
| 5679 not_ascii: | |
| 5680 { | |
| 5681 PangoAttrList *attr_list; | |
| 5682 GList *item_list; | |
| 5683 int cluster_width; | |
| 5684 int last_glyph_rbearing; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5685 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
|
5686 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5687 // 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
|
5688 // characters. |
| 26 | 5689 if (!utf_valid_string(s, s + len)) |
| 5690 { | |
| 5691 column_offset = len; | |
| 5692 goto skipitall; | |
| 5693 } | |
| 5694 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5695 // original width of the current cluster |
| 7 | 5696 cluster_width = PANGO_SCALE * gui.char_width; |
| 5697 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5698 // right bearing of the last non-composing glyph |
| 7 | 5699 last_glyph_rbearing = PANGO_SCALE * gui.char_width; |
| 5700 | |
| 5701 attr_list = pango_attr_list_new(); | |
| 5702 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5703 // 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
|
5704 // Otherwise just go with 'guifont' and let Pango do its thing. |
| 7 | 5705 if (gui.wide_font != NULL) |
| 5706 apply_wide_font_attr(s, len, attr_list); | |
| 5707 | |
| 5708 if ((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5709 INSERT_PANGO_ATTR(pango_attr_weight_new(PANGO_WEIGHT_BOLD), | |
| 5710 attr_list, 0, len); | |
| 5711 if (flags & DRAW_ITALIC) | |
| 5712 INSERT_PANGO_ATTR(pango_attr_style_new(PANGO_STYLE_ITALIC), | |
| 5713 attr_list, 0, len); | |
| 5714 /* | |
| 5715 * Break the text into segments with consistent directional level | |
| 5716 * and shaping engine. Pure Latin text needs only a single segment, | |
| 5717 * so there's no need to worry about the loop's efficiency. Better | |
| 5718 * try to optimize elsewhere, e.g. reducing exposes and stuff :) | |
| 5719 */ | |
| 5720 item_list = pango_itemize(gui.text_context, | |
| 5721 (const char *)s, 0, len, attr_list, NULL); | |
| 5722 | |
| 5723 while (item_list != NULL) | |
| 5724 { | |
| 5725 PangoItem *item; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5726 int item_cells = 0; // item length in cells |
| 7 | 5727 |
| 5728 item = (PangoItem *)item_list->data; | |
| 5729 item_list = g_list_delete_link(item_list, item_list); | |
| 5730 /* | |
| 5731 * Increment the bidirectional embedding level by 1 if it is not | |
| 5732 * even. An odd number means the output will be RTL, but we don't | |
| 5733 * want that since Vim handles right-to-left text on its own. It | |
| 5734 * would probably be sufficient to just set level = 0, but you can | |
| 5735 * never know :) | |
| 5736 * | |
| 5737 * Unfortunately we can't take advantage of Pango's ability to | |
| 5738 * render both LTR and RTL at the same time. In order to support | |
| 5739 * that, Vim's main screen engine would have to make use of Pango | |
| 5740 * functionality. | |
| 5741 */ | |
| 5742 item->analysis.level = (item->analysis.level + 1) & (~1U); | |
| 5743 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5744 // 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
|
5745 // done, because drawing the cursor would change the display. |
| 7 | 5746 item->analysis.shape_engine = default_shape_engine; |
| 5747 | |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5748 #ifdef HAVE_PANGO_SHAPE_FULL |
|
7086
3825da022231
commit https://github.com/vim/vim/commit/7e2ec008f5c5152205d0b8a7d88177b374225d8d
Christian Brabandt <cb@256bit.org>
parents:
6819
diff
changeset
|
5749 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
|
5750 (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
|
5751 #else |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5752 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
|
5753 &item->analysis, glyphs); |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5754 #endif |
| 7 | 5755 /* |
| 5756 * Fixed-width hack: iterate over the array and assign a fixed | |
| 5757 * width to each glyph, thus overriding the choice made by the | |
| 5758 * shaping engine. We use utf_char2cells() to determine the | |
| 5759 * number of cells needed. | |
| 5760 * | |
| 5761 * Also perform all kind of dark magic to get composing | |
| 5762 * characters right (and pretty too of course). | |
| 5763 */ | |
| 5764 for (i = 0; i < glyphs->num_glyphs; ++i) | |
| 5765 { | |
| 5766 PangoGlyphInfo *glyph; | |
| 5767 | |
| 5768 glyph = &glyphs->glyphs[i]; | |
| 5769 | |
| 5770 if (glyph->attr.is_cluster_start) | |
| 5771 { | |
| 5772 int cellcount; | |
| 5773 | |
| 5774 cellcount = count_cluster_cells( | |
| 5775 s, item, glyphs, i, &cluster_width, | |
| 5776 (item_list != NULL) ? &last_glyph_rbearing : NULL); | |
| 5777 | |
| 5778 if (cellcount > 0) | |
| 5779 { | |
| 5780 int width; | |
| 5781 | |
| 5782 width = cellcount * gui.char_width * PANGO_SCALE; | |
| 5783 glyph->geometry.x_offset += | |
| 5784 MAX(0, width - cluster_width) / 2; | |
| 5785 glyph->geometry.width = width; | |
| 5786 } | |
| 5787 else | |
| 5788 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5789 // 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
|
5790 // 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
|
5791 // 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
|
5792 // some guesswork is needed. |
| 7 | 5793 setup_zero_width_cluster(item, glyph, cells, |
| 5794 cluster_width, | |
| 5795 last_glyph_rbearing); | |
| 5796 } | |
| 5797 | |
| 5798 item_cells += cellcount; | |
| 5799 cells = cellcount; | |
| 5800 } | |
| 5801 else if (i > 0) | |
| 5802 { | |
| 5803 int width; | |
| 5804 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5805 // 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
|
5806 // characters the canonical way. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5807 // 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
|
5808 // 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
|
5809 // 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
|
5810 // 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
|
5811 // 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
|
5812 // are. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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18671
diff
changeset
|
5813 // 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
|
5814 // 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
|
5815 if (glyph->geometry.x_offset >= 0) |
|
2517
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5816 { |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5817 glyphs->glyphs[i].geometry.width = |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5818 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
|
5819 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
|
5820 } |
| 7 | 5821 width = cells * gui.char_width * PANGO_SCALE; |
| 5822 glyph->geometry.x_offset += | |
| 5823 MAX(0, width - cluster_width) / 2; | |
| 5824 } | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5825 else // i == 0 "cannot happen" |
| 7 | 5826 { |
| 5827 glyph->geometry.width = 0; | |
| 5828 } | |
| 5829 } | |
| 5830 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5831 //// Aaaaand action! ** |
|
8218
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7870
diff
changeset
|
5832 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
5833 draw_glyph_string(row, col + column_offset, item_cells, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
5834 flags, item->analysis.font, glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
5835 cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
5836 #else |
| 7 | 5837 draw_glyph_string(row, col + column_offset, item_cells, |
| 5838 flags, item->analysis.font, glyphs); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5839 #endif |
| 7 | 5840 |
| 5841 pango_item_free(item); | |
| 5842 | |
| 5843 column_offset += item_cells; | |
| 5844 } | |
| 5845 | |
| 5846 pango_attr_list_unref(attr_list); | |
| 5847 } | |
| 5848 | |
| 26 | 5849 skipitall: |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5850 // Draw underline and undercurl. |
|
8218
3456e2ebebd4
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7870
diff
changeset
|
5851 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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7870
diff
changeset
|
5852 draw_under(flags, row, col, column_offset, cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
5853 #else |
| 207 | 5854 draw_under(flags, row, col, column_offset); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5855 #endif |
| 7 | 5856 |
| 5857 pango_glyph_string_free(glyphs); | |
| 5858 vim_free(conv_buf); | |
| 5859 | |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
5860 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5861 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5862 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5863 gdk_window_invalidate_rect(gtk_widget_get_window(gui.drawarea), |
|
3456e2ebebd4
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7870
diff
changeset
|
5864 &area, FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5865 #else |
| 7 | 5866 gdk_gc_set_clip_rectangle(gui.text_gc, NULL); |
|
8218
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5867 #endif |
| 7 | 5868 |
| 5869 return column_offset; | |
| 5870 } | |
| 5871 | |
| 5872 /* | |
| 5873 * Return OK if the key with the termcap name "name" is supported. | |
| 5874 */ | |
| 5875 int | |
| 5876 gui_mch_haskey(char_u *name) | |
| 5877 { | |
| 5878 int i; | |
| 5879 | |
| 5880 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 5881 if (name[0] == special_keys[i].code0 | |
| 5882 && name[1] == special_keys[i].code1) | |
| 5883 return OK; | |
| 5884 return FAIL; | |
| 5885 } | |
| 5886 | |
| 4133 | 5887 #if defined(FEAT_TITLE) || defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 5888 /* |
| 5889 * Return the text window-id and display. Only required for X-based GUI's | |
| 5890 */ | |
| 5891 int | |
| 5892 gui_get_x11_windis(Window *win, Display **dis) | |
| 5893 { | |
|
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7870
diff
changeset
|
5894 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
14712
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
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parents:
14575
diff
changeset
|
5895 { |
|
8218
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diff
changeset
|
5896 *dis = GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
|
3456e2ebebd4
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7870
diff
changeset
|
5897 *win = GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5898 return OK; |
| 5899 } | |
| 5900 | |
| 5901 *dis = NULL; | |
| 5902 *win = 0; | |
| 5903 return FAIL; | |
| 5904 } | |
| 5905 #endif | |
| 5906 | |
| 5907 #if defined(FEAT_CLIENTSERVER) \ | |
| 5908 || (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) | |
| 5909 | |
| 5910 Display * | |
| 5911 gui_mch_get_display(void) | |
| 5912 { | |
|
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diff
changeset
|
5913 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
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diff
changeset
|
5914 return GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5915 else |
| 5916 return NULL; | |
| 5917 } | |
| 5918 #endif | |
| 5919 | |
| 5920 void | |
| 5921 gui_mch_beep(void) | |
| 5922 { | |
| 5923 GdkDisplay *display; | |
| 5924 | |
|
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7870
diff
changeset
|
5925 if (gui.mainwin != NULL && gtk_widget_get_realized(gui.mainwin)) |
| 7 | 5926 display = gtk_widget_get_display(gui.mainwin); |
| 5927 else | |
| 5928 display = gdk_display_get_default(); | |
| 5929 | |
| 5930 if (display != NULL) | |
| 5931 gdk_display_beep(display); | |
| 5932 } | |
| 5933 | |
| 5934 void | |
| 5935 gui_mch_flash(int msec) | |
| 5936 { | |
|
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7870
diff
changeset
|
5937 #if GTK_CHECK_VERSION(3,0,0) |
|
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parents:
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diff
changeset
|
5938 // TODO Replace GdkGC with Cairo |
|
8218
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diff
changeset
|
5939 (void)msec; |
|
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diff
changeset
|
5940 #else |
| 7 | 5941 GdkGCValues values; |
| 5942 GdkGC *invert_gc; | |
| 5943 | |
| 5944 if (gui.drawarea->window == NULL) | |
| 5945 return; | |
| 5946 | |
| 5947 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 5948 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 5949 values.function = GDK_XOR; | |
| 5950 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 5951 &values, | |
| 5952 GDK_GC_FOREGROUND | | |
| 5953 GDK_GC_BACKGROUND | | |
| 5954 GDK_GC_FUNCTION); | |
| 5955 gdk_gc_set_exposures(invert_gc, | |
| 5956 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 5957 /* | |
| 5958 * Do a visual beep by changing back and forth in some undetermined way, | |
| 5959 * the foreground and background colors. This is due to the fact that | |
| 5960 * there can't be really any prediction about the effects of XOR on | |
| 5961 * arbitrary X11 servers. However this seems to be enough for what we | |
| 5962 * intend it to do. | |
| 5963 */ | |
| 5964 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 5965 TRUE, | |
| 5966 0, 0, | |
| 5967 FILL_X((int)Columns) + gui.border_offset, | |
| 5968 FILL_Y((int)Rows) + gui.border_offset); | |
| 5969 | |
| 5970 gui_mch_flush(); | |
|
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parents:
18671
diff
changeset
|
5971 ui_delay((long)msec, TRUE); // wait so many msec |
| 7 | 5972 |
| 5973 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 5974 TRUE, | |
| 5975 0, 0, | |
| 5976 FILL_X((int)Columns) + gui.border_offset, | |
| 5977 FILL_Y((int)Rows) + gui.border_offset); | |
| 5978 | |
| 5979 gdk_gc_destroy(invert_gc); | |
|
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diff
changeset
|
5980 #endif |
| 7 | 5981 } |
| 5982 | |
| 5983 /* | |
| 5984 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 5985 */ | |
| 5986 void | |
| 5987 gui_mch_invert_rectangle(int r, int c, int nr, int nc) | |
| 5988 { | |
|
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diff
changeset
|
5989 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
5990 const GdkRectangle rect = { |
|
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diff
changeset
|
5991 FILL_X(c), FILL_Y(r), nc * gui.char_width, nr * gui.char_height |
|
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diff
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|
5992 }; |
|
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diff
changeset
|
5993 cairo_t * const cr = cairo_create(gui.surface); |
|
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diff
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|
5994 |
|
9624
d63b85fe3dc7
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diff
changeset
|
5995 set_cairo_source_rgba_from_color(cr, gui.norm_pixel ^ gui.back_pixel); |
|
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changeset
|
5996 # if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,9,2) |
|
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diff
changeset
|
5997 cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); |
|
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|
5998 # else |
|
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changeset
|
5999 // Give an implementation for older cairo versions if necessary. |
|
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|
6000 # endif |
|
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|
6001 gdk_cairo_rectangle(cr, &rect); |
|
8877ea0a27ec
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diff
changeset
|
6002 cairo_fill(cr); |
|
8877ea0a27ec
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diff
changeset
|
6003 |
|
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diff
changeset
|
6004 cairo_destroy(cr); |
|
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diff
changeset
|
6005 |
|
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diff
changeset
|
6006 if (!gui.by_signal) |
|
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diff
changeset
|
6007 gtk_widget_queue_draw_area(gui.drawarea, rect.x, rect.y, |
|
8877ea0a27ec
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diff
changeset
|
6008 rect.width, rect.height); |
|
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diff
changeset
|
6009 #else |
| 7 | 6010 GdkGCValues values; |
| 6011 GdkGC *invert_gc; | |
| 6012 | |
| 6013 if (gui.drawarea->window == NULL) | |
| 6014 return; | |
| 6015 | |
| 944 | 6016 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; |
| 6017 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 7 | 6018 values.function = GDK_XOR; |
| 6019 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6020 &values, | |
| 6021 GDK_GC_FOREGROUND | | |
| 6022 GDK_GC_BACKGROUND | | |
| 6023 GDK_GC_FUNCTION); | |
| 944 | 6024 gdk_gc_set_exposures(invert_gc, gui.visibility != |
| 6025 GDK_VISIBILITY_UNOBSCURED); | |
| 7 | 6026 gdk_draw_rectangle(gui.drawarea->window, invert_gc, |
| 6027 TRUE, | |
| 6028 FILL_X(c), FILL_Y(r), | |
| 6029 (nc) * gui.char_width, (nr) * gui.char_height); | |
| 6030 gdk_gc_destroy(invert_gc); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6031 #endif |
| 7 | 6032 } |
| 6033 | |
| 6034 /* | |
| 6035 * Iconify the GUI window. | |
| 6036 */ | |
| 6037 void | |
| 6038 gui_mch_iconify(void) | |
| 6039 { | |
| 6040 gtk_window_iconify(GTK_WINDOW(gui.mainwin)); | |
| 6041 } | |
| 6042 | |
| 6043 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6044 /* | |
| 6045 * Bring the Vim window to the foreground. | |
| 6046 */ | |
| 6047 void | |
| 6048 gui_mch_set_foreground(void) | |
| 6049 { | |
| 6050 gtk_window_present(GTK_WINDOW(gui.mainwin)); | |
| 6051 } | |
| 6052 #endif | |
| 6053 | |
| 6054 /* | |
| 6055 * Draw a cursor without focus. | |
| 6056 */ | |
| 6057 void | |
| 6058 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 6059 { | |
| 6060 int i = 1; | |
|
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7870
diff
changeset
|
6061 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6062 cairo_t *cr; |
|
3456e2ebebd4
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diff
changeset
|
6063 #endif |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6064 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6065 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6066 return; |
| 6067 | |
|
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7870
diff
changeset
|
6068 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6069 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6070 #endif |
|
3456e2ebebd4
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diff
changeset
|
6071 |
| 7 | 6072 gui_mch_set_fg_color(color); |
| 6073 | |
|
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diff
changeset
|
6074 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
6075 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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diff
changeset
|
6076 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
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parents:
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diff
changeset
|
6077 gui.fgcolor->alpha); |
|
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diff
changeset
|
6078 #else |
| 7 | 6079 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
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diff
changeset
|
6080 #endif |
| 7 | 6081 if (mb_lefthalve(gui.row, gui.col)) |
| 6082 i = 2; | |
|
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diff
changeset
|
6083 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6084 cairo_set_line_width(cr, 1.0); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6085 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
3456e2ebebd4
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diff
changeset
|
6086 cairo_rectangle(cr, |
|
3456e2ebebd4
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diff
changeset
|
6087 FILL_X(gui.col) + 0.5, FILL_Y(gui.row) + 0.5, |
|
3456e2ebebd4
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diff
changeset
|
6088 i * gui.char_width - 1, gui.char_height - 1); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6089 cairo_stroke(cr); |
|
3456e2ebebd4
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diff
changeset
|
6090 cairo_destroy(cr); |
|
3456e2ebebd4
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diff
changeset
|
6091 #else |
| 7 | 6092 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, |
| 6093 FALSE, | |
| 6094 FILL_X(gui.col), FILL_Y(gui.row), | |
| 6095 i * gui.char_width - 1, gui.char_height - 1); | |
|
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7870
diff
changeset
|
6096 #endif |
| 7 | 6097 } |
| 6098 | |
| 6099 /* | |
| 6100 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 6101 * color "color". | |
| 6102 */ | |
| 6103 void | |
| 6104 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) | |
| 6105 { | |
|
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parents:
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diff
changeset
|
6106 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6107 return; |
| 6108 | |
| 6109 gui_mch_set_fg_color(color); | |
| 6110 | |
|
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diff
changeset
|
6111 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
6112 { |
|
3456e2ebebd4
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diff
changeset
|
6113 cairo_t *cr; |
|
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diff
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|
6114 |
|
3456e2ebebd4
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diff
changeset
|
6115 cr = cairo_create(gui.surface); |
|
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diff
changeset
|
6116 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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9523
diff
changeset
|
6117 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
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9523
diff
changeset
|
6118 gui.fgcolor->alpha); |
|
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diff
changeset
|
6119 cairo_rectangle(cr, |
|
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diff
changeset
|
6120 # ifdef FEAT_RIGHTLEFT |
|
18781
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diff
changeset
|
6121 // vertical line should be on the right of current point |
|
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diff
changeset
|
6122 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
3456e2ebebd4
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diff
changeset
|
6123 # endif |
|
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diff
changeset
|
6124 FILL_X(gui.col), FILL_Y(gui.row) + gui.char_height - h, |
|
3456e2ebebd4
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diff
changeset
|
6125 w, h); |
|
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diff
changeset
|
6126 cairo_fill(cr); |
|
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diff
changeset
|
6127 cairo_destroy(cr); |
|
3456e2ebebd4
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diff
changeset
|
6128 } |
|
18781
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diff
changeset
|
6129 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6130 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 6131 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, | |
| 6132 TRUE, | |
|
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diff
changeset
|
6133 # ifdef FEAT_RIGHTLEFT |
|
18781
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parents:
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diff
changeset
|
6134 // vertical line should be on the right of current point |
| 7 | 6135 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
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diff
changeset
|
6136 # endif |
| 7 | 6137 FILL_X(gui.col), |
| 6138 FILL_Y(gui.row) + gui.char_height - h, | |
| 6139 w, h); | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6140 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6141 } |
| 6142 | |
| 6143 | |
| 6144 /* | |
| 6145 * Catch up with any queued X11 events. This may put keyboard input into the | |
| 6146 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 6147 * nothing in the X11 event queue (& no timers pending), then we return | |
| 6148 * immediately. | |
| 6149 */ | |
| 6150 void | |
| 6151 gui_mch_update(void) | |
| 6152 { | |
|
2301
6f63294a1781
Avoid use of the GTK mail_loop() so that the GtkFileChooser can be used.
Bram Moolenaar <bram@vim.org>
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2278
diff
changeset
|
6153 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>
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2278
diff
changeset
|
6154 g_main_context_iteration(NULL, TRUE); |
| 7 | 6155 } |
| 6156 | |
|
12250
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12240
diff
changeset
|
6157 static timeout_cb_type |
| 7 | 6158 input_timer_cb(gpointer data) |
| 6159 { | |
| 6160 int *timed_out = (int *) data; | |
| 6161 | |
|
18781
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diff
changeset
|
6162 // Just inform the caller about the occurrence of it |
| 7 | 6163 *timed_out = TRUE; |
| 6164 | |
|
18781
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diff
changeset
|
6165 return FALSE; // don't happen again |
| 7 | 6166 } |
| 6167 | |
|
12250
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changeset
|
6168 #ifdef FEAT_JOB_CHANNEL |
|
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changeset
|
6169 static timeout_cb_type |
|
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diff
changeset
|
6170 channel_poll_cb(gpointer data UNUSED) |
|
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changeset
|
6171 { |
|
18781
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parents:
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diff
changeset
|
6172 // Using an event handler for a channel that may be disconnected does |
|
79e10adc821d
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diff
changeset
|
6173 // not work, it hangs. Instead poll for messages. |
|
12250
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changeset
|
6174 channel_handle_events(TRUE); |
|
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changeset
|
6175 parse_queued_messages(); |
|
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changeset
|
6176 |
|
18781
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changeset
|
6177 return TRUE; // repeat |
|
12250
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changeset
|
6178 } |
|
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changeset
|
6179 #endif |
|
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changeset
|
6180 |
| 7 | 6181 /* |
| 6182 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 6183 * from the keyboard. | |
| 6184 * wtime == -1 Wait forever. | |
| 6185 * wtime == 0 This should never happen. | |
| 6186 * wtime > 0 Wait wtime milliseconds for a character. | |
| 6187 * Returns OK if a character was found to be available within the given time, | |
| 6188 * or FAIL otherwise. | |
| 6189 */ | |
| 6190 int | |
| 6191 gui_mch_wait_for_chars(long wtime) | |
| 6192 { | |
|
9179
5e18efdad322
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8926
diff
changeset
|
6193 int focus; |
|
5e18efdad322
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diff
changeset
|
6194 guint timer; |
|
5e18efdad322
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8926
diff
changeset
|
6195 static int timed_out; |
|
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diff
changeset
|
6196 int retval = FAIL; |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6197 #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
|
6198 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
|
6199 #endif |
| 7 | 6200 |
| 6201 timed_out = FALSE; | |
| 6202 | |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6203 // 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
|
6204 // 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
|
6205 if (wtime >= 0) |
|
15730
e5441bee8063
patch 8.1.0872: confusing condition
Bram Moolenaar <Bram@vim.org>
parents:
15665
diff
changeset
|
6206 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
|
6207 input_timer_cb, &timed_out); |
| 7 | 6208 else |
| 6209 timer = 0; | |
| 6210 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6211 #ifdef FEAT_JOB_CHANNEL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6212 // If there is a channel with the keep_open flag we need to poll for input |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6213 // on them. |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6214 if (channel_any_keep_open()) |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6215 channel_timer = timeout_add(20, channel_poll_cb, NULL); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6216 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6217 |
| 7 | 6218 focus = gui.in_focus; |
| 6219 | |
| 6220 do | |
| 6221 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6222 // Stop or start blinking when focus changes |
| 7 | 6223 if (gui.in_focus != focus) |
| 6224 { | |
| 6225 if (gui.in_focus) | |
| 6226 gui_mch_start_blink(); | |
| 6227 else | |
|
13152
f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
6228 gui_mch_stop_blink(TRUE); |
| 7 | 6229 focus = gui.in_focus; |
| 6230 } | |
| 6231 | |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6232 #ifdef MESSAGE_QUEUE |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6233 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6234 did_add_timer = FALSE; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6235 # endif |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6236 parse_queued_messages(); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6237 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6238 if (did_add_timer) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6239 // 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
|
6240 goto theend; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6241 # endif |
| 1624 | 6242 #endif |
| 6243 | |
| 7 | 6244 /* |
| 6245 * Loop in GTK+ processing until a timeout or input occurs. | |
| 22 | 6246 * Skip this if input is available anyway (can happen in rare |
| 6247 * situations, sort of race condition). | |
| 7 | 6248 */ |
| 22 | 6249 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
|
6250 g_main_context_iteration(NULL, TRUE); |
| 7 | 6251 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6252 // Got char, return immediately |
| 7 | 6253 if (input_available()) |
| 6254 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6255 retval = OK; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6256 goto theend; |
| 7 | 6257 } |
| 6258 } while (wtime < 0 || !timed_out); | |
| 6259 | |
| 6260 /* | |
| 6261 * Flush all eventually pending (drawing) events. | |
| 6262 */ | |
| 6263 gui_mch_update(); | |
| 6264 | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6265 theend: |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6266 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
|
6267 timeout_remove(timer); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6268 #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
|
6269 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
|
6270 timeout_remove(channel_timer); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6271 #endif |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6272 |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6273 return retval; |
| 7 | 6274 } |
| 6275 | |
| 6276 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6277 ///////////////////////////////////////////////////////////////////////////// |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6278 // Output drawing routines. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6279 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6280 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6281 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6282 // Flush any output to the screen |
| 7 | 6283 void |
| 6284 gui_mch_flush(void) | |
| 6285 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6286 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
|
6287 #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
|
6288 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
|
6289 #else |
|
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6290 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
|
6291 #endif |
| 7 | 6292 } |
| 6293 | |
| 6294 /* | |
| 6295 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 6296 * (row2, col2) inclusive. | |
| 6297 */ | |
| 6298 void | |
|
10920
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6299 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
|
6300 { |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6301 |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6302 int col1 = check_col(col1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6303 int col2 = check_col(col2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6304 int row1 = check_row(row1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6305 int row2 = check_row(row2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6306 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6307 #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
|
6308 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
|
6309 return; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6310 #else |
| 7 | 6311 GdkColor color; |
| 6312 | |
| 6313 if (gui.drawarea->window == NULL) | |
| 6314 return; | |
| 6315 | |
| 6316 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6317 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6318 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6319 #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
|
6320 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6321 // 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
|
6322 // bold glyph may sit there. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6323 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6324 FILL_X(col1), FILL_Y(row1), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6325 (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
|
6326 (row2 - row1 + 1) * gui.char_height |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6327 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6328 GdkWindow * const win = gtk_widget_get_window(gui.drawarea); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6329 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
|
6330 # 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
|
6331 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
|
6332 # else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6333 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
|
6334 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6335 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6336 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6337 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
|
6338 # endif |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6339 gdk_cairo_rectangle(cr, &rect); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6340 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6341 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6342 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6343 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6344 gdk_window_invalidate_rect(win, &rect, FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6345 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6346 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6347 gdk_gc_set_foreground(gui.text_gc, &color); |
| 6348 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6349 // 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
|
6350 // spilled over to the window border. |
| 7 | 6351 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, TRUE, |
| 6352 FILL_X(col1), FILL_Y(row1), | |
| 6353 (col2 - col1 + 1) * gui.char_width | |
| 6354 + (col2 == Columns - 1), | |
| 6355 (row2 - row1 + 1) * gui.char_height); | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6356 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
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diff
changeset
|
6357 } |
|
3456e2ebebd4
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diff
changeset
|
6358 |
|
3456e2ebebd4
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diff
changeset
|
6359 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6360 static void |
|
3456e2ebebd4
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diff
changeset
|
6361 gui_gtk_window_clear(GdkWindow *win) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6362 { |
|
3456e2ebebd4
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diff
changeset
|
6363 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6364 0, 0, gdk_window_get_width(win), gdk_window_get_height(win) |
|
3456e2ebebd4
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diff
changeset
|
6365 }; |
|
3456e2ebebd4
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diff
changeset
|
6366 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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10042
diff
changeset
|
6367 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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diff
changeset
|
6368 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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parents:
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diff
changeset
|
6369 # else |
|
8218
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diff
changeset
|
6370 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
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diff
changeset
|
6371 if (pat != NULL) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6372 cairo_set_source(cr, pat); |
|
3456e2ebebd4
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diff
changeset
|
6373 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6374 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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diff
changeset
|
6375 # endif |
|
8218
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diff
changeset
|
6376 gdk_cairo_rectangle(cr, &rect); |
|
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diff
changeset
|
6377 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6378 cairo_destroy(cr); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6379 |
|
3456e2ebebd4
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diff
changeset
|
6380 if (!gui.by_signal) |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6381 gdk_window_invalidate_rect(win, &rect, FALSE); |
|
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diff
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|
6382 } |
|
14712
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
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parents:
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diff
changeset
|
6383 #else |
|
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
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parents:
14575
diff
changeset
|
6384 # define gui_gtk_window_clear(win) gdk_window_clear(win) |
|
8218
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parents:
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diff
changeset
|
6385 #endif |
| 7 | 6386 |
| 6387 void | |
| 6388 gui_mch_clear_all(void) | |
| 6389 { | |
|
8218
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diff
changeset
|
6390 if (gtk_widget_get_window(gui.drawarea) != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6391 gui_gtk_window_clear(gtk_widget_get_window(gui.drawarea)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6392 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6393 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6394 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6395 /* |
| 6396 * Redraw any text revealed by scrolling up/down. | |
| 6397 */ | |
| 6398 static void | |
| 6399 check_copy_area(void) | |
| 6400 { | |
| 6401 GdkEvent *event; | |
| 6402 int expose_count; | |
| 6403 | |
| 6404 if (gui.visibility != GDK_VISIBILITY_PARTIAL) | |
| 6405 return; | |
| 6406 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6407 // 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
|
6408 // 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
|
6409 // 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
|
6410 // fix for now. |
|
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9836
diff
changeset
|
6411 gui_dont_update_cursor(TRUE); |
| 7 | 6412 |
| 6413 do | |
| 6414 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6415 // Wait to check whether the scroll worked or not. |
| 7 | 6416 event = gdk_event_get_graphics_expose(gui.drawarea->window); |
| 6417 | |
| 6418 if (event == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6419 break; // received NoExpose event |
| 7 | 6420 |
| 6421 gui_redraw(event->expose.area.x, event->expose.area.y, | |
| 6422 event->expose.area.width, event->expose.area.height); | |
| 6423 | |
| 6424 expose_count = event->expose.count; | |
| 6425 gdk_event_free(event); | |
| 6426 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6427 while (expose_count > 0); // more events follow |
| 7 | 6428 |
| 6429 gui_can_update_cursor(); | |
| 6430 } | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6431 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
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parents:
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diff
changeset
|
6432 |
|
3456e2ebebd4
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diff
changeset
|
6433 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6434 static void |
|
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parents:
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diff
changeset
|
6435 gui_gtk_surface_copy_rect(int dest_x, int dest_y, |
|
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diff
changeset
|
6436 int src_x, int src_y, |
|
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parents:
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diff
changeset
|
6437 int width, int height) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6438 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6439 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
|
6440 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6441 cairo_rectangle(cr, dest_x, dest_y, width, height); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6442 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6443 cairo_push_group(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6444 cairo_set_source_surface(cr, gui.surface, dest_x - src_x, dest_y - src_y); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6445 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6446 cairo_pop_group_to_source(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6447 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6448 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6449 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6450 } |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6451 #endif |
| 7 | 6452 |
| 6453 /* | |
| 6454 * Delete the given number of lines from the given row, scrolling up any | |
| 6455 * text further down within the scroll region. | |
| 6456 */ | |
| 6457 void | |
| 6458 gui_mch_delete_lines(int row, int num_lines) | |
| 6459 { | |
|
8218
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7870
diff
changeset
|
6460 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6461 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6462 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
|
6463 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
|
6464 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6465 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6466 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
|
6467 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
|
6468 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
|
6469 gui_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6470 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
|
6471 gui.scroll_region_bot, gui.scroll_region_right); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6472 gui_gtk3_redraw( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6473 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
|
6474 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6475 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6476 gtk_widget_queue_draw_area(gui.drawarea, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6477 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
|
6478 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6479 #else |
| 7 | 6480 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
|
6481 return; // Can't see the window |
| 7 | 6482 |
| 6483 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6484 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6485 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6486 // copy one extra pixel, for when bold has spilled over |
| 7 | 6487 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6488 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6489 gui.drawarea->window, | |
| 6490 FILL_X(gui.scroll_region_left), | |
| 6491 FILL_Y(row + num_lines), | |
| 6492 gui.char_width * (gui.scroll_region_right | |
| 6493 - gui.scroll_region_left + 1) + 1, | |
| 6494 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6495 | |
| 6496 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 6497 gui.scroll_region_left, | |
| 6498 gui.scroll_region_bot, gui.scroll_region_right); | |
| 6499 check_copy_area(); | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6500 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6501 } |
| 6502 | |
| 6503 /* | |
| 6504 * Insert the given number of lines before the given row, scrolling down any | |
| 6505 * following text within the scroll region. | |
| 6506 */ | |
| 6507 void | |
| 6508 gui_mch_insert_lines(int row, int num_lines) | |
| 6509 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6510 #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
|
6511 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
|
6512 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
|
6513 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
|
6514 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6515 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6516 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6517 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
|
6518 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
|
6519 gui_mch_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6520 row, gui.scroll_region_left, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6521 row + num_lines - 1, gui.scroll_region_right); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6522 gui_gtk3_redraw( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6523 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
|
6524 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6525 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6526 gtk_widget_queue_draw_area(gui.drawarea, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6527 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6528 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6529 #else |
| 7 | 6530 if (gui.visibility == GDK_VISIBILITY_FULLY_OBSCURED) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6531 return; // Can't see the window |
| 7 | 6532 |
| 6533 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6534 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6535 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6536 // copy one extra pixel, for when bold has spilled over |
| 7 | 6537 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6538 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 6539 gui.drawarea->window, | |
| 6540 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6541 gui.char_width * (gui.scroll_region_right | |
| 6542 - gui.scroll_region_left + 1) + 1, | |
| 6543 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6544 | |
| 6545 gui_clear_block(row, gui.scroll_region_left, | |
| 6546 row + num_lines - 1, gui.scroll_region_right); | |
| 6547 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6548 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6549 } |
| 6550 | |
| 6551 /* | |
| 6552 * X Selection stuff, for cutting and pasting text to other windows. | |
| 6553 */ | |
| 6554 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6555 clip_mch_request_selection(Clipboard_T *cbd) |
| 7 | 6556 { |
| 6557 GdkAtom target; | |
| 6558 unsigned i; | |
| 1494 | 6559 time_t start; |
| 7 | 6560 |
| 6561 for (i = 0; i < N_SELECTION_TARGETS; ++i) | |
| 6562 { | |
| 1904 | 6563 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 6564 continue; | |
| 7 | 6565 received_selection = RS_NONE; |
| 6566 target = gdk_atom_intern(selection_targets[i].target, FALSE); | |
| 6567 | |
| 6568 gtk_selection_convert(gui.drawarea, | |
| 6569 cbd->gtk_sel_atom, target, | |
| 6570 (guint32)GDK_CURRENT_TIME); | |
| 6571 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6572 // 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
|
6573 // 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
|
6574 // during the FocusGained event. |
| 1494 | 6575 start = time(NULL); |
| 6576 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
|
6577 g_main_context_iteration(NULL, TRUE); // wait for selection_received_cb |
| 7 | 6578 |
| 6579 if (received_selection != RS_FAIL) | |
| 6580 return; | |
| 6581 } | |
| 6582 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6583 // 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
|
6584 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
|
6585 cbd); |
| 7 | 6586 } |
| 6587 | |
| 6588 /* | |
| 6589 * Disown the selection. | |
| 6590 */ | |
| 6591 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6592 clip_mch_lose_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6593 { |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6594 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
|
6595 { |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6596 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
|
6597 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
|
6598 } |
| 7 | 6599 } |
| 6600 | |
| 6601 /* | |
| 6602 * Own the selection and return OK if it worked. | |
| 6603 */ | |
| 6604 int | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6605 clip_mch_own_selection(Clipboard_T *cbd) |
| 7 | 6606 { |
| 6607 int success; | |
| 6608 | |
| 6609 success = gtk_selection_owner_set(gui.drawarea, cbd->gtk_sel_atom, | |
| 2923 | 6610 gui.event_time); |
| 7 | 6611 gui_mch_update(); |
| 6612 return (success) ? OK : FAIL; | |
| 6613 } | |
| 6614 | |
| 6615 /* | |
| 6616 * Send the current selection to the clipboard. Do nothing for X because we | |
| 6617 * will fill in the selection only when requested by another app. | |
| 6618 */ | |
| 6619 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6620 clip_mch_set_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6621 { |
| 6622 } | |
| 6623 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6624 #if (defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) || defined(PROTO) |
| 4209 | 6625 int |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6626 clip_gtk_owner_exists(Clipboard_T *cbd) |
| 4209 | 6627 { |
| 6628 return gdk_selection_owner_get(cbd->gtk_sel_atom) != NULL; | |
| 6629 } | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6630 #endif |
| 4209 | 6631 |
| 7 | 6632 |
| 6633 #if defined(FEAT_MENU) || defined(PROTO) | |
| 6634 /* | |
| 6635 * Make a menu item appear either active or not active (grey or not grey). | |
| 6636 */ | |
| 6637 void | |
| 6638 gui_mch_menu_grey(vimmenu_T *menu, int grey) | |
| 6639 { | |
| 6640 if (menu->id == NULL) | |
| 6641 return; | |
| 6642 | |
| 6643 if (menu_is_separator(menu->name)) | |
| 6644 grey = TRUE; | |
| 6645 | |
| 6646 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
|
6647 // 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
|
6648 if (!gtk_widget_get_sensitive(menu->id) == !grey) |
| 7 | 6649 { |
| 6650 gtk_widget_set_sensitive(menu->id, !grey); | |
| 6651 gui_mch_update(); | |
| 6652 } | |
| 6653 } | |
| 6654 | |
| 6655 /* | |
| 6656 * Make menu item hidden or not hidden. | |
| 6657 */ | |
| 6658 void | |
| 6659 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) | |
| 6660 { | |
| 6661 if (menu->id == 0) | |
| 6662 return; | |
| 6663 | |
| 6664 if (hidden) | |
| 6665 { | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6666 if (gtk_widget_get_visible(menu->id)) |
| 7 | 6667 { |
| 6668 gtk_widget_hide(menu->id); | |
| 6669 gui_mch_update(); | |
| 6670 } | |
| 6671 } | |
| 6672 else | |
| 6673 { | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6674 if (!gtk_widget_get_visible(menu->id)) |
| 7 | 6675 { |
| 6676 gtk_widget_show(menu->id); | |
| 6677 gui_mch_update(); | |
| 6678 } | |
| 6679 } | |
| 6680 } | |
| 6681 | |
| 6682 /* | |
| 6683 * This is called after setting all the menus to grey/hidden or not. | |
| 6684 */ | |
| 6685 void | |
| 6686 gui_mch_draw_menubar(void) | |
| 6687 { | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6688 // just make sure that the visual changes get effect immediately |
| 7 | 6689 gui_mch_update(); |
| 6690 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6691 #endif // FEAT_MENU |
| 7 | 6692 |
| 6693 /* | |
| 6694 * Scrollbar stuff. | |
| 6695 */ | |
| 6696 void | |
| 6697 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) | |
| 6698 { | |
| 6699 if (sb->id == NULL) | |
| 6700 return; | |
| 6701 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6702 gtk_widget_set_visible(sb->id, flag); |
| 791 | 6703 update_window_manager_hints(0, 0); |
| 7 | 6704 } |
| 6705 | |
| 6706 | |
| 6707 /* | |
| 6708 * Return the RGB value of a pixel as long. | |
| 6709 */ | |
|
9939
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Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6710 guicolor_T |
| 7 | 6711 gui_mch_get_rgb(guicolor_T pixel) |
| 6712 { | |
|
9624
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parents:
9523
diff
changeset
|
6713 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
6714 return (long_u)pixel; |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6715 #else |
| 7 | 6716 GdkColor color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6717 |
| 7 | 6718 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
| 6719 (unsigned long)pixel, &color); | |
| 6720 | |
|
9939
ccb6461b82df
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Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6721 return (guicolor_T)( |
|
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6722 (((unsigned)color.red & 0xff00) << 8) |
| 7 | 6723 | ((unsigned)color.green & 0xff00) |
|
9939
ccb6461b82df
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Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6724 | (((unsigned)color.blue & 0xff00) >> 8)); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6725 #endif |
| 7 | 6726 } |
| 6727 | |
| 6728 /* | |
| 88 | 6729 * Get current mouse coordinates in text window. |
| 7 | 6730 */ |
| 88 | 6731 void |
| 6732 gui_mch_getmouse(int *x, int *y) | |
| 7 | 6733 { |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
6734 gui_gtk_get_pointer(gui.drawarea, x, y, NULL); |
| 7 | 6735 } |
| 6736 | |
| 6737 void | |
| 6738 gui_mch_setmouse(int x, int y) | |
| 6739 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6740 // 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
|
6741 // 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
|
6742 // reason...) |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6743 XWarpPointer(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.drawarea)), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6744 (Window)0, GDK_WINDOW_XID(gtk_widget_get_window(gui.drawarea)), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6745 0, 0, 0U, 0U, x, y); |
| 7 | 6746 } |
| 6747 | |
| 6748 | |
| 6749 #ifdef FEAT_MOUSESHAPE | |
|
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parents:
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diff
changeset
|
6750 // 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
|
6751 // from hidden to not hidden. |
| 7 | 6752 static int last_shape = 0; |
| 6753 #endif | |
| 6754 | |
| 6755 /* | |
| 6756 * Use the blank mouse pointer or not. | |
| 6757 * | |
| 6758 * hide: TRUE = use blank ptr, FALSE = use parent ptr | |
| 6759 */ | |
| 6760 void | |
| 6761 gui_mch_mousehide(int hide) | |
| 6762 { | |
| 6763 if (gui.pointer_hidden != hide) | |
| 6764 { | |
| 6765 gui.pointer_hidden = hide; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6766 if (gtk_widget_get_window(gui.drawarea) && gui.blank_pointer != NULL) |
| 7 | 6767 { |
| 6768 if (hide) | |
|
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parents:
7870
diff
changeset
|
6769 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6770 gui.blank_pointer); |
| 7 | 6771 else |
| 6772 #ifdef FEAT_MOUSESHAPE | |
| 6773 mch_set_mouse_shape(last_shape); | |
|
14712
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
Christian Brabandt <cb@256bit.org>
parents:
14575
diff
changeset
|
6774 #else |
|
8301
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
6775 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), NULL); |
| 7 | 6776 #endif |
| 6777 } | |
| 6778 } | |
| 6779 } | |
| 6780 | |
| 6781 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 6782 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6783 // Table for shape IDs. Keep in sync with the mshape_names[] table in |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6784 // misc2.c! |
| 7 | 6785 static const int mshape_ids[] = |
| 6786 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6787 GDK_LEFT_PTR, // arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6788 GDK_CURSOR_IS_PIXMAP, // blank |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6789 GDK_XTERM, // beam |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6790 GDK_SB_V_DOUBLE_ARROW, // updown |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6791 GDK_SIZING, // udsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6792 GDK_SB_H_DOUBLE_ARROW, // leftright |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6793 GDK_SIZING, // lrsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6794 GDK_WATCH, // busy |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6795 GDK_X_CURSOR, // no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6796 GDK_CROSSHAIR, // crosshair |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6797 GDK_HAND1, // hand1 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6798 GDK_HAND2, // hand2 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6799 GDK_PENCIL, // pencil |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6800 GDK_QUESTION_ARROW, // question |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6801 GDK_RIGHT_PTR, // right-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6802 GDK_CENTER_PTR, // up-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6803 GDK_LEFT_PTR // last one |
| 7 | 6804 }; |
| 6805 | |
| 6806 void | |
| 6807 mch_set_mouse_shape(int shape) | |
| 6808 { | |
| 6809 int id; | |
| 6810 GdkCursor *c; | |
| 6811 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6812 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6813 return; |
| 6814 | |
| 6815 if (shape == MSHAPE_HIDE || gui.pointer_hidden) | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6816 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6817 gui.blank_pointer); |
| 7 | 6818 else |
| 6819 { | |
| 6820 if (shape >= MSHAPE_NUMBERED) | |
| 6821 { | |
| 6822 id = shape - MSHAPE_NUMBERED; | |
| 6823 if (id >= GDK_LAST_CURSOR) | |
| 6824 id = GDK_LEFT_PTR; | |
| 6825 else | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6826 id &= ~1; // they are always even (why?) |
| 7 | 6827 } |
| 1884 | 6828 else if (shape < (int)(sizeof(mshape_ids) / sizeof(int))) |
| 7 | 6829 id = mshape_ids[shape]; |
| 842 | 6830 else |
| 6831 return; | |
| 7 | 6832 c = gdk_cursor_new_for_display( |
| 136 | 6833 gtk_widget_get_display(gui.drawarea), (GdkCursorType)id); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6834 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), c); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6835 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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7870
diff
changeset
|
6836 g_object_unref(G_OBJECT(c)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6837 # else |
|
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6838 gdk_cursor_destroy(c); // Unref, actually. Bloody GTK+ 1. |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6839 # endif |
| 7 | 6840 } |
| 6841 if (shape != MSHAPE_HIDE) | |
| 6842 last_shape = shape; | |
| 6843 } | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6844 #endif // FEAT_MOUSESHAPE |
| 7 | 6845 |
| 6846 | |
| 6847 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 6848 /* | |
| 6849 * Signs are currently always 2 chars wide. With GTK+ 2, the image will be | |
| 6850 * scaled down if the current font is not big enough, or scaled up if the image | |
| 6851 * size is less than 3/4 of the maximum sign size. With GTK+ 1, the pixmap | |
| 6852 * will be cut off if the current font is not big enough, or centered if it's | |
| 6853 * too small. | |
| 6854 */ | |
| 6855 # define SIGN_WIDTH (2 * gui.char_width) | |
| 6856 # define SIGN_HEIGHT (gui.char_height) | |
| 6857 # define SIGN_ASPECT ((double)SIGN_HEIGHT / (double)SIGN_WIDTH) | |
| 6858 | |
| 6859 void | |
| 6860 gui_mch_drawsign(int row, int col, int typenr) | |
| 6861 { | |
| 6862 GdkPixbuf *sign; | |
| 6863 | |
| 6864 sign = (GdkPixbuf *)sign_get_image(typenr); | |
| 6865 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6866 if (sign != NULL && gui.drawarea != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6867 && gtk_widget_get_window(gui.drawarea) != NULL) |
| 7 | 6868 { |
| 6869 int width; | |
| 6870 int height; | |
| 6871 int xoffset; | |
| 6872 int yoffset; | |
| 6873 int need_scale; | |
| 6874 | |
| 6875 width = gdk_pixbuf_get_width(sign); | |
| 6876 height = gdk_pixbuf_get_height(sign); | |
| 6877 /* | |
| 6878 * Decide whether we need to scale. Allow one pixel of border | |
| 6879 * width to be cut off, in order to avoid excessive scaling for | |
| 6880 * tiny differences in font size. | |
| 5983 | 6881 * Do scale to fit the height to avoid gaps because of linespacing. |
| 7 | 6882 */ |
| 6883 need_scale = (width > SIGN_WIDTH + 2 | |
| 5983 | 6884 || height != SIGN_HEIGHT |
| 7 | 6885 || (width < 3 * SIGN_WIDTH / 4 |
| 6886 && height < 3 * SIGN_HEIGHT / 4)); | |
| 6887 if (need_scale) | |
| 6888 { | |
| 5983 | 6889 double aspect; |
| 6890 int w = width; | |
| 6891 int h = height; | |
| 7 | 6892 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6893 // Keep the original aspect ratio |
| 7 | 6894 aspect = (double)height / (double)width; |
| 6895 width = (double)SIGN_WIDTH * SIGN_ASPECT / aspect; | |
| 6896 width = MIN(width, SIGN_WIDTH); | |
| 5983 | 6897 if (((double)(MAX(height, SIGN_HEIGHT)) / |
| 6898 (double)(MIN(height, SIGN_HEIGHT))) < 1.15) | |
| 6899 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6900 // 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
|
6901 // available space completely. |
| 5983 | 6902 height = (double)SIGN_HEIGHT * SIGN_ASPECT / aspect; |
| 6903 height = MIN(height, SIGN_HEIGHT); | |
| 6904 } | |
| 6905 else | |
| 6906 height = (double)width * aspect; | |
| 6907 | |
| 6908 if (w == width && h == height) | |
| 6909 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6910 // 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
|
6911 // (below) |
| 5983 | 6912 need_scale = FALSE; |
| 6913 } | |
| 6914 else | |
| 6915 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6916 // 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
|
6917 // complicate the code quite a bit. |
| 5983 | 6918 sign = gdk_pixbuf_scale_simple(sign, width, height, |
| 6919 GDK_INTERP_BILINEAR); | |
| 6920 if (sign == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6921 return; // out of memory |
| 5983 | 6922 } |
| 7 | 6923 } |
| 6924 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6925 // 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
|
6926 // 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
|
6927 // the 2x1 cells reserved for the sign icon. |
| 7 | 6928 xoffset = (width - SIGN_WIDTH) / 2; |
| 6929 yoffset = (height - SIGN_HEIGHT) / 2; | |
| 6930 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6931 # 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
|
6932 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6933 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6934 cairo_surface_t *bg_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6935 cairo_t *bg_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6936 cairo_surface_t *sign_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6937 cairo_t *sign_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6938 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6939 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6940 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6941 bg_surf = cairo_surface_create_similar(gui.surface, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6942 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6943 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6944 bg_cr = cairo_create(bg_surf); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6945 cairo_set_source_rgba(bg_cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6946 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
|
6947 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6948 cairo_paint(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6949 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6950 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
|
6951 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6952 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6953 sign_cr = cairo_create(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6954 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
|
6955 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6956 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6957 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
|
6958 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
|
6959 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6960 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6961 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
|
6962 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6963 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6964 cairo_destroy(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6965 cairo_surface_destroy(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6966 cairo_destroy(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6967 cairo_surface_destroy(bg_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6968 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6969 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6970 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6971 gtk_widget_queue_draw_area(gui.drawarea, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6972 FILL_X(col), FILL_Y(col), width, height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6973 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6974 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6975 # else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6976 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 6977 | |
| 6978 gdk_draw_rectangle(gui.drawarea->window, | |
| 6979 gui.text_gc, | |
| 6980 TRUE, | |
| 6981 FILL_X(col), | |
| 6982 FILL_Y(row), | |
| 6983 SIGN_WIDTH, | |
| 6984 SIGN_HEIGHT); | |
| 6985 | |
| 6986 gdk_pixbuf_render_to_drawable_alpha(sign, | |
| 6987 gui.drawarea->window, | |
| 6988 MAX(0, xoffset), | |
| 6989 MAX(0, yoffset), | |
| 6990 FILL_X(col) - MIN(0, xoffset), | |
| 6991 FILL_Y(row) - MIN(0, yoffset), | |
| 6992 MIN(width, SIGN_WIDTH), | |
| 6993 MIN(height, SIGN_HEIGHT), | |
| 6994 GDK_PIXBUF_ALPHA_BILEVEL, | |
| 6995 127, | |
| 6996 GDK_RGB_DITHER_NORMAL, | |
| 6997 0, 0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6998 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6999 if (need_scale) |
| 7000 g_object_unref(sign); | |
| 7001 } | |
| 7002 } | |
| 7003 | |
| 7004 void * | |
| 7005 gui_mch_register_sign(char_u *signfile) | |
| 7006 { | |
| 7007 if (signfile[0] != NUL && signfile[0] != '-' && gui.in_use) | |
| 7008 { | |
| 7009 GdkPixbuf *sign; | |
| 7010 GError *error = NULL; | |
| 7011 char_u *message; | |
| 7012 | |
| 7013 sign = gdk_pixbuf_new_from_file((const char *)signfile, &error); | |
| 7014 | |
| 7015 if (error == NULL) | |
| 7016 return sign; | |
| 7017 | |
| 7018 message = (char_u *)error->message; | |
| 7019 | |
| 7020 if (message != NULL && input_conv.vc_type != CONV_NONE) | |
| 7021 message = string_convert(&input_conv, message, NULL); | |
| 7022 | |
| 7023 if (message != NULL) | |
| 7024 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7025 // 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
|
7026 // 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
|
7027 semsg("E255: %s", message); |
| 7 | 7028 |
| 7029 if (input_conv.vc_type != CONV_NONE) | |
| 7030 vim_free(message); | |
| 7031 } | |
| 7032 g_error_free(error); | |
| 7033 } | |
| 7034 | |
| 7035 return NULL; | |
| 7036 } | |
| 7037 | |
| 7038 void | |
| 7039 gui_mch_destroy_sign(void *sign) | |
| 7040 { | |
| 7041 if (sign != NULL) | |
| 7042 g_object_unref(sign); | |
| 7043 } | |
| 7044 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7045 #endif // FEAT_SIGN_ICONS |