Mercurial > vim
annotate src/gui_gtk_x11.c @ 22110:81c3f5c5f4f4
Added tag v8.2.1604 for changeset 3785043f87681a0933dfd883b2547bbb9d605ff1
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 05 Sep 2020 18:45:04 +0200 |
| parents | f260c1411833 |
| children | 9b5a90ad76c6 |
| 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 * | |
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1021 * event->string is evil; see here why: |
| 7 | 1022 * http://developer.gnome.org/doc/API/2.0/gdk/gdk-Event-Structures.html#GdkEventKey |
| 1023 */ | |
| 1024 static int | |
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1025 keyval_to_string(unsigned int keyval, char_u *string) |
| 7 | 1026 { |
| 1027 int len; | |
| 1028 guint32 uc; | |
| 1029 | |
| 1030 uc = gdk_keyval_to_unicode(keyval); | |
| 1031 if (uc != 0) | |
| 1032 { | |
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1033 // Translate a normal key to UTF-8. This doesn't work for dead |
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1034 // keys of course, you _have_ to use an input method for that. |
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1035 len = utf_char2bytes((int)uc, string); |
| 7 | 1036 } |
| 1037 else | |
| 1038 { | |
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1039 // Translate keys which are represented by ASCII control codes in Vim. |
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1040 // There are only a few of those; most control keys are translated to |
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1041 // special terminal-like control sequences. |
| 7 | 1042 len = 1; |
| 1043 switch (keyval) | |
| 1044 { | |
| 1045 case GDK_Tab: case GDK_KP_Tab: case GDK_ISO_Left_Tab: | |
| 1046 string[0] = TAB; | |
| 1047 break; | |
| 1048 case GDK_Linefeed: | |
| 1049 string[0] = NL; | |
| 1050 break; | |
| 1051 case GDK_Return: case GDK_ISO_Enter: case GDK_3270_Enter: | |
| 1052 string[0] = CAR; | |
| 1053 break; | |
| 1054 case GDK_Escape: | |
| 1055 string[0] = ESC; | |
| 1056 break; | |
| 1057 default: | |
| 1058 len = 0; | |
| 1059 break; | |
| 1060 } | |
| 1061 } | |
| 1062 string[len] = NUL; | |
| 1063 | |
| 1064 return len; | |
| 1065 } | |
| 1066 | |
| 179 | 1067 static int |
| 1068 modifiers_gdk2vim(guint state) | |
| 1069 { | |
| 1070 int modifiers = 0; | |
| 1071 | |
| 1072 if (state & GDK_SHIFT_MASK) | |
| 1073 modifiers |= MOD_MASK_SHIFT; | |
| 1074 if (state & GDK_CONTROL_MASK) | |
| 1075 modifiers |= MOD_MASK_CTRL; | |
| 1076 if (state & GDK_MOD1_MASK) | |
| 1077 modifiers |= MOD_MASK_ALT; | |
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1078 #if GTK_CHECK_VERSION(2,10,0) |
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1079 if (state & GDK_SUPER_MASK) |
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1080 modifiers |= MOD_MASK_META; |
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1081 #endif |
| 179 | 1082 if (state & GDK_MOD4_MASK) |
| 1083 modifiers |= MOD_MASK_META; | |
| 1084 | |
| 1085 return modifiers; | |
| 1086 } | |
| 1087 | |
| 1088 static int | |
| 1089 modifiers_gdk2mouse(guint state) | |
| 1090 { | |
| 1091 int modifiers = 0; | |
| 1092 | |
| 1093 if (state & GDK_SHIFT_MASK) | |
| 1094 modifiers |= MOUSE_SHIFT; | |
| 1095 if (state & GDK_CONTROL_MASK) | |
| 1096 modifiers |= MOUSE_CTRL; | |
| 1097 if (state & GDK_MOD1_MASK) | |
| 1098 modifiers |= MOUSE_ALT; | |
| 1099 | |
| 1100 return modifiers; | |
| 1101 } | |
| 1102 | |
| 7 | 1103 /* |
| 1104 * Main keyboard handler: | |
| 1105 */ | |
| 1106 static gint | |
| 1884 | 1107 key_press_event(GtkWidget *widget UNUSED, |
| 1108 GdkEventKey *event, | |
| 1109 gpointer data UNUSED) | |
| 7 | 1110 { |
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1111 // For GTK+ 2 we know for sure how large the string might get. |
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1112 // (That is, up to 6 bytes + NUL + CSI escapes + safety measure.) |
| 7 | 1113 char_u string[32], string2[32]; |
| 1114 guint key_sym; | |
| 1115 int len; | |
| 1116 int i; | |
| 1117 int modifiers; | |
| 1118 int key; | |
| 1119 guint state; | |
| 1120 char_u *s, *d; | |
| 1121 | |
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1122 #if GTK_CHECK_VERSION(3,0,0) |
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1123 is_key_pressed = TRUE; |
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1124 gui_mch_stop_blink(TRUE); |
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1125 #endif |
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1126 |
| 2923 | 1127 gui.event_time = event->time; |
| 7 | 1128 key_sym = event->keyval; |
| 1129 state = event->state; | |
| 1130 | |
| 1131 #ifdef FEAT_XIM | |
| 1132 if (xim_queue_key_press_event(event, TRUE)) | |
| 1133 return TRUE; | |
| 1134 #endif | |
| 1135 | |
| 1136 #ifdef SunXK_F36 | |
| 1137 /* | |
| 1138 * These keys have bogus lookup strings, and trapping them here is | |
| 1139 * easier than trying to XRebindKeysym() on them with every possible | |
| 1140 * combination of modifiers. | |
| 1141 */ | |
| 1142 if (key_sym == SunXK_F36 || key_sym == SunXK_F37) | |
| 1143 len = 0; | |
| 1144 else | |
| 1145 #endif | |
| 1146 { | |
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1147 len = keyval_to_string(key_sym, string2); |
| 7 | 1148 |
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1149 // Careful: convert_input() doesn't handle the NUL character. |
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1150 // No need to convert pure ASCII anyway, thus the len > 1 check. |
| 7 | 1151 if (len > 1 && input_conv.vc_type != CONV_NONE) |
| 1152 len = convert_input(string2, len, sizeof(string2)); | |
| 1153 | |
| 1154 s = string2; | |
| 1155 d = string; | |
| 1156 for (i = 0; i < len; ++i) | |
| 1157 { | |
| 1158 *d++ = s[i]; | |
| 1159 if (d[-1] == CSI && d + 2 < string + sizeof(string)) | |
| 1160 { | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1161 // Turn CSI into K_CSI. |
| 7 | 1162 *d++ = KS_EXTRA; |
| 1163 *d++ = (int)KE_CSI; | |
| 1164 } | |
| 1165 } | |
| 1166 len = d - string; | |
| 1167 } | |
| 1168 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1169 // Shift-Tab results in Left_Tab, but we want <S-Tab> |
| 7 | 1170 if (key_sym == GDK_ISO_Left_Tab) |
| 1171 { | |
| 1172 key_sym = GDK_Tab; | |
| 1173 state |= GDK_SHIFT_MASK; | |
| 1174 } | |
| 1175 | |
| 1176 #ifdef FEAT_MENU | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
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|
1177 // If there is a menu and 'wak' is "yes", or 'wak' is "menu" and the key |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1178 // is a menu shortcut, we ignore everything with the ALT modifier. |
| 7 | 1179 if ((state & GDK_MOD1_MASK) |
| 1180 && gui.menu_is_active | |
| 1181 && (*p_wak == 'y' | |
| 1182 || (*p_wak == 'm' | |
| 1183 && len == 1 | |
| 1184 && gui_is_menu_shortcut(string[0])))) | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1185 // For GTK2 we return false to signify that we haven't handled the |
|
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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
|
1186 // keypress, so that gtk will handle the mnemonic or accelerator. |
| 7 | 1187 return FALSE; |
| 1188 #endif | |
| 1189 | |
|
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changeset
|
1190 // We used to apply Alt/Meta to the key here (Mod1Mask), but that is now |
|
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patch 8.2.0765: In the GUI can't use all the modifiers.
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1191 // done later, the same as it happens for the terminal. Hopefully that |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1192 // works for everybody... |
| 7 | 1193 |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1194 // Check for special keys. Also do this when len == 1 (key has an ASCII |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1195 // value) to detect backspace, delete and keypad keys. |
| 7 | 1196 if (len == 0 || len == 1) |
| 1197 { | |
| 1198 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 1199 { | |
| 1200 if (special_keys[i].key_sym == key_sym) | |
| 1201 { | |
| 1202 string[0] = CSI; | |
| 1203 string[1] = special_keys[i].code0; | |
| 1204 string[2] = special_keys[i].code1; | |
| 1205 len = -3; | |
| 1206 break; | |
| 1207 } | |
| 1208 } | |
| 1209 } | |
| 1210 | |
|
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|
1211 if (len == 0) // Unrecognized key |
| 7 | 1212 return TRUE; |
| 1213 | |
|
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|
1214 // For some keys a shift modifier is translated into another key code. |
|
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|
1215 if (len == -3) |
|
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Bram Moolenaar <Bram@vim.org>
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|
1216 key = TO_SPECIAL(string[1], string[2]); |
|
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|
1217 else |
|
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Bram Moolenaar <Bram@vim.org>
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|
1218 { |
|
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patch 8.2.1027: GUI: multi-byte characters do not work in a terminal
Bram Moolenaar <Bram@vim.org>
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|
1219 string[len] = NUL; |
|
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|
1220 key = mb_ptr2char(string); |
|
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|
1221 } |
|
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|
1222 |
|
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patch 8.2.1019: mapping <M-S-a> does not work in the GUI
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changeset
|
1223 // Handle modifiers. |
|
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|
1224 modifiers = modifiers_gdk2vim(state); |
|
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|
1225 |
|
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|
1226 // Recognize special keys. |
|
20421
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|
1227 key = simplify_key(key, &modifiers); |
|
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patch 8.2.0765: In the GUI can't use all the modifiers.
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|
1228 if (key == CSI) |
|
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|
1229 key = K_CSI; |
|
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|
1230 if (IS_SPECIAL(key)) |
|
8590a462ad46
patch 8.2.0765: In the GUI can't use all the modifiers.
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|
1231 { |
|
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|
1232 string[0] = CSI; |
|
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|
1233 string[1] = K_SECOND(key); |
|
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|
1234 string[2] = K_THIRD(key); |
|
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|
1235 len = 3; |
|
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|
1236 } |
|
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|
1237 else |
|
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|
1238 { |
|
20595
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
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changeset
|
1239 // <C-H> and <C-h> mean the same thing, always use "H" |
|
3609e842f822
patch 8.2.0851: can't distinguish <M-a> from accented "a" in the GUI
Bram Moolenaar <Bram@vim.org>
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changeset
|
1240 if ((modifiers & MOD_MASK_CTRL) && ASCII_ISALPHA(key)) |
|
3609e842f822
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1241 key = TOUPPER_ASC(key); |
|
20935
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1242 |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1243 // May remove the shift modifier if it's included in the key. |
|
d64520bfafa0
patch 8.2.1019: mapping <M-S-a> does not work in the GUI
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changeset
|
1244 modifiers = may_remove_shift_modifier(modifiers, key); |
|
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Bram Moolenaar <Bram@vim.org>
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|
1245 |
|
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changeset
|
1246 len = mb_char2bytes(key, string); |
|
20421
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|
1247 } |
|
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|
1248 |
|
8590a462ad46
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|
1249 if (modifiers != 0) |
|
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|
1250 { |
|
8590a462ad46
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|
1251 string2[0] = CSI; |
|
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changeset
|
1252 string2[1] = KS_MODIFIER; |
|
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|
1253 string2[2] = modifiers; |
|
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changeset
|
1254 add_to_input_buf(string2, 3); |
| 7 | 1255 } |
| 1256 | |
|
21570
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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changeset
|
1257 // Check if the key interrupts. |
|
f260c1411833
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1258 { |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
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changeset
|
1259 int int_ch = check_for_interrupt(key, modifiers); |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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changeset
|
1260 |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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changeset
|
1261 if (int_ch != NUL) |
|
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|
1262 { |
|
f260c1411833
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changeset
|
1263 trash_input_buf(); |
|
f260c1411833
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parents:
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changeset
|
1264 string[0] = int_ch; |
|
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|
1265 len = 1; |
|
f260c1411833
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Bram Moolenaar <Bram@vim.org>
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|
1266 } |
| 7 | 1267 } |
| 1268 | |
| 1269 add_to_input_buf(string, len); | |
| 1270 | |
|
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changeset
|
1271 // blank out the pointer if necessary |
| 7 | 1272 if (p_mh) |
| 1273 gui_mch_mousehide(TRUE); | |
| 1274 | |
| 1275 return TRUE; | |
| 1276 } | |
| 1277 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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changeset
|
1278 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
| 7 | 1279 static gboolean |
| 1884 | 1280 key_release_event(GtkWidget *widget UNUSED, |
| 1281 GdkEventKey *event, | |
| 1282 gpointer data UNUSED) | |
| 7 | 1283 { |
|
8218
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changeset
|
1284 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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|
1285 is_key_pressed = FALSE; |
|
3456e2ebebd4
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changeset
|
1286 gui_mch_start_blink(); |
|
3456e2ebebd4
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|
1287 # endif |
|
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changeset
|
1288 # if defined(FEAT_XIM) |
| 2923 | 1289 gui.event_time = event->time; |
| 7 | 1290 /* |
| 1291 * GTK+ 2 input methods may do fancy stuff on key release events too. | |
| 1292 * With the default IM for instance, you can enter any UCS code point | |
| 1293 * by holding down CTRL-SHIFT and typing hexadecimal digits. | |
| 1294 */ | |
| 1295 return xim_queue_key_press_event(event, FALSE); | |
|
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|
1296 # else |
|
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changeset
|
1297 return TRUE; |
|
3456e2ebebd4
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|
1298 # endif |
| 7 | 1299 } |
| 1300 #endif | |
| 1301 | |
| 1302 | |
|
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|
1303 ///////////////////////////////////////////////////////////////////////////// |
|
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|
1304 // Selection handlers: |
|
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changeset
|
1305 |
|
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|
1306 // Remember when clip_lose_selection was called from here, we must not call |
|
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|
1307 // gtk_selection_owner_set() then. |
|
13503
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changeset
|
1308 static int in_selection_clear_event = FALSE; |
|
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|
1309 |
| 7 | 1310 static gint |
| 1884 | 1311 selection_clear_event(GtkWidget *widget UNUSED, |
| 7 | 1312 GdkEventSelection *event, |
| 1884 | 1313 gpointer user_data UNUSED) |
| 7 | 1314 { |
|
13503
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Christian Brabandt <cb@256bit.org>
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changeset
|
1315 in_selection_clear_event = TRUE; |
| 7 | 1316 if (event->selection == clip_plus.gtk_sel_atom) |
| 1317 clip_lose_selection(&clip_plus); | |
| 1318 else | |
| 1319 clip_lose_selection(&clip_star); | |
|
13503
5d345460c984
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Christian Brabandt <cb@256bit.org>
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13244
diff
changeset
|
1320 in_selection_clear_event = FALSE; |
| 7 | 1321 |
| 1322 return TRUE; | |
| 1323 } | |
| 1324 | |
|
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changeset
|
1325 #define RS_NONE 0 // selection_received_cb() not called yet |
|
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|
1326 #define RS_OK 1 // selection_received_cb() called and OK |
|
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changeset
|
1327 #define RS_FAIL 2 // selection_received_cb() called and failed |
| 7 | 1328 static int received_selection = RS_NONE; |
| 1329 | |
| 1330 static void | |
| 1884 | 1331 selection_received_cb(GtkWidget *widget UNUSED, |
| 7 | 1332 GtkSelectionData *data, |
| 1884 | 1333 guint time_ UNUSED, |
| 1334 gpointer user_data UNUSED) | |
| 7 | 1335 { |
|
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|
1336 Clipboard_T *cbd; |
| 7 | 1337 char_u *text; |
| 1338 char_u *tmpbuf = NULL; | |
| 1339 guchar *tmpbuf_utf8 = NULL; | |
| 1340 int len; | |
| 2896 | 1341 int motion_type = MAUTO; |
| 7 | 1342 |
|
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|
1343 if (gtk_selection_data_get_selection(data) == clip_plus.gtk_sel_atom) |
| 7 | 1344 cbd = &clip_plus; |
| 1345 else | |
| 1346 cbd = &clip_star; | |
| 1347 | |
|
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|
1348 text = (char_u *)gtk_selection_data_get_data(data); |
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1349 len = gtk_selection_data_get_length(data); |
| 7 | 1350 |
| 1351 if (text == NULL || len <= 0) | |
| 1352 { | |
| 1353 received_selection = RS_FAIL; | |
|
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1354 // clip_free_selection(cbd); ??? |
| 7 | 1355 |
| 1356 return; | |
| 1357 } | |
| 1358 | |
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|
1359 if (gtk_selection_data_get_data_type(data) == vim_atom) |
| 7 | 1360 { |
| 1361 motion_type = *text++; | |
| 1362 --len; | |
| 1363 } | |
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1364 else if (gtk_selection_data_get_data_type(data) == vimenc_atom) |
| 7 | 1365 { |
| 1366 char_u *enc; | |
| 1367 vimconv_T conv; | |
| 1368 | |
| 1369 motion_type = *text++; | |
| 1370 --len; | |
| 1371 | |
| 1372 enc = text; | |
| 1373 text += STRLEN(text) + 1; | |
| 1374 len -= text - enc; | |
| 1375 | |
|
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1376 // If the encoding of the text is different from 'encoding', attempt |
|
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|
1377 // converting it. |
| 7 | 1378 conv.vc_type = CONV_NONE; |
| 1379 convert_setup(&conv, enc, p_enc); | |
| 1380 if (conv.vc_type != CONV_NONE) | |
| 1381 { | |
| 1382 tmpbuf = string_convert(&conv, text, &len); | |
| 1383 if (tmpbuf != NULL) | |
| 1384 text = tmpbuf; | |
| 1385 convert_setup(&conv, NULL, NULL); | |
| 1386 } | |
| 1387 } | |
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1388 |
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1389 // gtk_selection_data_get_text() handles all the nasty details |
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1390 // and targets and encodings etc. This rocks so hard. |
| 7 | 1391 else |
| 1392 { | |
| 1393 tmpbuf_utf8 = gtk_selection_data_get_text(data); | |
| 1394 if (tmpbuf_utf8 != NULL) | |
| 1395 { | |
| 1396 len = STRLEN(tmpbuf_utf8); | |
| 1397 if (input_conv.vc_type != CONV_NONE) | |
| 1398 { | |
| 1399 tmpbuf = string_convert(&input_conv, tmpbuf_utf8, &len); | |
| 1400 if (tmpbuf != NULL) | |
| 1401 text = tmpbuf; | |
| 1402 } | |
| 1403 else | |
| 1404 text = tmpbuf_utf8; | |
| 1405 } | |
| 1904 | 1406 else if (len >= 2 && text[0] == 0xff && text[1] == 0xfe) |
| 1407 { | |
| 1408 vimconv_T conv; | |
| 1409 | |
|
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|
1410 // UTF-16, we get this for HTML |
| 1904 | 1411 conv.vc_type = CONV_NONE; |
| 1412 convert_setup_ext(&conv, (char_u *)"utf-16le", FALSE, p_enc, TRUE); | |
| 1413 | |
| 1414 if (conv.vc_type != CONV_NONE) | |
| 1415 { | |
| 1416 text += 2; | |
| 1417 len -= 2; | |
| 1418 tmpbuf = string_convert(&conv, text, &len); | |
| 1419 convert_setup(&conv, NULL, NULL); | |
| 1420 } | |
| 1421 if (tmpbuf != NULL) | |
| 1422 text = tmpbuf; | |
| 1423 } | |
| 7 | 1424 } |
| 1425 | |
|
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1426 // Chop off any trailing NUL bytes. OpenOffice sends these. |
| 2183 | 1427 while (len > 0 && text[len - 1] == NUL) |
| 1428 --len; | |
| 1429 | |
| 7 | 1430 clip_yank_selection(motion_type, text, (long)len, cbd); |
| 1431 received_selection = RS_OK; | |
| 1432 vim_free(tmpbuf); | |
| 1433 g_free(tmpbuf_utf8); | |
| 1434 } | |
| 1435 | |
| 1436 /* | |
| 1437 * Prepare our selection data for passing it to the external selection | |
| 1438 * client. | |
| 1439 */ | |
| 1440 static void | |
| 1884 | 1441 selection_get_cb(GtkWidget *widget UNUSED, |
| 7 | 1442 GtkSelectionData *selection_data, |
| 1443 guint info, | |
| 1884 | 1444 guint time_ UNUSED, |
| 1445 gpointer user_data UNUSED) | |
| 7 | 1446 { |
| 1447 char_u *string; | |
| 1448 char_u *tmpbuf; | |
| 1449 long_u tmplen; | |
| 1450 int length; | |
| 1451 int motion_type; | |
| 1452 GdkAtom type; | |
|
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|
1453 Clipboard_T *cbd; |
| 7 | 1454 |
|
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1455 if (gtk_selection_data_get_selection(selection_data) |
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1456 == clip_plus.gtk_sel_atom) |
| 7 | 1457 cbd = &clip_plus; |
| 1458 else | |
| 1459 cbd = &clip_star; | |
| 1460 | |
| 1461 if (!cbd->owned) | |
|
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1462 return; // Shouldn't ever happen |
| 7 | 1463 |
| 1464 if (info != (guint)TARGET_STRING | |
| 1904 | 1465 && (!clip_html || info != (guint)TARGET_HTML) |
| 7 | 1466 && info != (guint)TARGET_UTF8_STRING |
| 1467 && info != (guint)TARGET_VIMENC | |
| 1468 && info != (guint)TARGET_VIM | |
| 1469 && info != (guint)TARGET_COMPOUND_TEXT | |
| 1470 && info != (guint)TARGET_TEXT) | |
| 1471 return; | |
| 1472 | |
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|
1473 // get the selection from the '*'/'+' register |
| 7 | 1474 clip_get_selection(cbd); |
| 1475 | |
| 1476 motion_type = clip_convert_selection(&string, &tmplen, cbd); | |
| 1477 if (motion_type < 0 || string == NULL) | |
| 1478 return; | |
|
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1479 // Due to int arguments we can't handle more than G_MAXINT. Also |
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1480 // reserve one extra byte for NUL or the motion type; just in case. |
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1481 // (Not that pasting 2G of text is ever going to work, but... ;-) |
| 7 | 1482 length = MIN(tmplen, (long_u)(G_MAXINT - 1)); |
| 1483 | |
| 1484 if (info == (guint)TARGET_VIM) | |
| 1485 { | |
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|
1486 tmpbuf = alloc(length + 1); |
| 7 | 1487 if (tmpbuf != NULL) |
| 1488 { | |
| 1489 tmpbuf[0] = motion_type; | |
| 1490 mch_memmove(tmpbuf + 1, string, (size_t)length); | |
| 1491 } | |
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1492 // For our own format, the first byte contains the motion type |
| 7 | 1493 ++length; |
| 1494 vim_free(string); | |
| 1495 string = tmpbuf; | |
| 1496 type = vim_atom; | |
| 1497 } | |
| 1498 | |
| 1904 | 1499 else if (info == (guint)TARGET_HTML) |
| 1500 { | |
| 1501 vimconv_T conv; | |
| 1502 | |
|
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1503 // Since we get utf-16, we probably should set it as well. |
| 1904 | 1504 conv.vc_type = CONV_NONE; |
| 1505 convert_setup_ext(&conv, p_enc, TRUE, (char_u *)"utf-16le", FALSE); | |
| 1506 if (conv.vc_type != CONV_NONE) | |
| 1507 { | |
| 1508 tmpbuf = string_convert(&conv, string, &length); | |
| 1509 convert_setup(&conv, NULL, NULL); | |
| 1510 vim_free(string); | |
| 1511 string = tmpbuf; | |
| 1512 } | |
| 1513 | |
|
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1514 // Prepend the BOM: "fffe" |
| 1904 | 1515 if (string != NULL) |
| 1516 { | |
| 1517 tmpbuf = alloc(length + 2); | |
|
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|
1518 if (tmpbuf != NULL) |
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1519 { |
|
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|
1520 tmpbuf[0] = 0xff; |
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|
1521 tmpbuf[1] = 0xfe; |
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|
1522 mch_memmove(tmpbuf + 2, string, (size_t)length); |
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1523 vim_free(string); |
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|
1524 string = tmpbuf; |
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1525 length += 2; |
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|
1526 } |
| 1904 | 1527 |
|
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|
1528 #if !GTK_CHECK_VERSION(3,0,0) |
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1529 // Looks redundant even for GTK2 because these values are |
|
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changeset
|
1530 // overwritten by gtk_selection_data_set() that follows. |
| 1904 | 1531 selection_data->type = selection_data->target; |
|
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|
1532 selection_data->format = 16; // 16 bits per char |
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changeset
|
1533 #endif |
| 1904 | 1534 gtk_selection_data_set(selection_data, html_atom, 16, |
| 1535 string, length); | |
| 1536 vim_free(string); | |
| 1537 } | |
| 1538 return; | |
| 1539 } | |
| 7 | 1540 else if (info == (guint)TARGET_VIMENC) |
| 1541 { | |
| 1542 int l = STRLEN(p_enc); | |
| 1543 | |
|
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1544 // contents: motion_type 'encoding' NUL text |
|
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|
1545 tmpbuf = alloc(length + l + 2); |
| 7 | 1546 if (tmpbuf != NULL) |
| 1547 { | |
| 1548 tmpbuf[0] = motion_type; | |
| 1549 STRCPY(tmpbuf + 1, p_enc); | |
| 1550 mch_memmove(tmpbuf + l + 2, string, (size_t)length); | |
|
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|
1551 length += l + 2; |
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|
1552 vim_free(string); |
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|
1553 string = tmpbuf; |
| 7 | 1554 } |
| 1555 type = vimenc_atom; | |
| 1556 } | |
|
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1557 |
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1558 // gtk_selection_data_set_text() handles everything for us. This is |
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|
1559 // so easy and simple and cool, it'd be insane not to use it. |
| 7 | 1560 else |
| 1561 { | |
| 1562 if (output_conv.vc_type != CONV_NONE) | |
| 1563 { | |
| 1564 tmpbuf = string_convert(&output_conv, string, &length); | |
| 1565 vim_free(string); | |
| 1566 if (tmpbuf == NULL) | |
| 1567 return; | |
| 1568 string = tmpbuf; | |
| 1569 } | |
|
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|
1570 // Validate the string to avoid runtime warnings |
| 7 | 1571 if (g_utf8_validate((const char *)string, (gssize)length, NULL)) |
| 1572 { | |
| 1573 gtk_selection_data_set_text(selection_data, | |
| 1574 (const char *)string, length); | |
| 1575 } | |
| 1576 vim_free(string); | |
| 1577 return; | |
| 1578 } | |
| 1579 | |
| 1580 if (string != NULL) | |
| 1581 { | |
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|
1582 #if !GTK_CHECK_VERSION(3,0,0) |
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1583 // Looks redundant even for GTK2 because these values are |
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changeset
|
1584 // overwritten by gtk_selection_data_set() that follows. |
| 7 | 1585 selection_data->type = selection_data->target; |
|
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1586 selection_data->format = 8; // 8 bits per char |
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changeset
|
1587 #endif |
| 7 | 1588 gtk_selection_data_set(selection_data, type, 8, string, length); |
| 1589 vim_free(string); | |
| 1590 } | |
| 1591 } | |
| 1592 | |
| 1593 /* | |
| 3518 | 1594 * Check if the GUI can be started. Called before gvimrc is sourced and |
| 1595 * before fork(). | |
| 1596 * Return OK or FAIL. | |
| 1597 */ | |
| 1598 int | |
|
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changeset
|
1599 gui_mch_early_init_check(int give_message) |
| 3518 | 1600 { |
| 1601 char_u *p; | |
| 1602 | |
|
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changeset
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1603 // Guess that when $DISPLAY isn't set the GUI can't start. |
| 3518 | 1604 p = mch_getenv((char_u *)"DISPLAY"); |
| 1605 if (p == NULL || *p == NUL) | |
| 1606 { | |
| 1607 gui.dying = TRUE; | |
|
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changeset
|
1608 if (give_message) |
|
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patch 8.1.0743: giving error messages is not flexible
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changeset
|
1609 emsg(_((char *)e_opendisp)); |
| 3518 | 1610 return FAIL; |
| 1611 } | |
| 1612 return OK; | |
| 1613 } | |
| 1614 | |
| 1615 /* | |
| 1616 * Check if the GUI can be started. Called before gvimrc is sourced but after | |
| 1617 * fork(). | |
| 7 | 1618 * Return OK or FAIL. |
| 1619 */ | |
| 1620 int | |
| 1621 gui_mch_init_check(void) | |
| 1622 { | |
|
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1623 #ifdef USE_GRESOURCE |
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1624 static int res_registered = FALSE; |
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1625 |
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1626 if (!res_registered) |
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1627 { |
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1628 // Call this function in the GUI process; otherwise, the resources |
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1629 // won't be available. Don't call it twice. |
|
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1630 res_registered = TRUE; |
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1631 gui_gtk_register_resource(); |
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1632 } |
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1633 #endif |
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1634 |
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1635 #if GTK_CHECK_VERSION(3,10,0) |
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1636 // Vim currently assumes that Gtk means X11, so it cannot use native Gtk |
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1637 // support for other backends such as Wayland. |
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1638 gdk_set_allowed_backends ("x11"); |
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1639 #endif |
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1640 |
| 7 | 1641 #ifdef FEAT_GUI_GNOME |
| 1642 if (gtk_socket_id == 0) | |
| 1643 using_gnome = 1; | |
| 1644 #endif | |
| 1645 | |
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1646 // This defaults to argv[0], but we want it to match the name of the |
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1647 // shipped gvim.desktop so that Vim's windows can be associated with this |
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1648 // file. |
| 4474 | 1649 g_set_prgname("gvim"); |
| 1650 | |
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1651 // Don't use gtk_init() or gnome_init(), it exits on failure. |
| 7 | 1652 if (!gtk_init_check(&gui_argc, &gui_argv)) |
| 1653 { | |
| 1654 gui.dying = TRUE; | |
|
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1655 emsg(_((char *)e_opendisp)); |
| 7 | 1656 return FAIL; |
| 1657 } | |
| 1658 | |
| 1659 return OK; | |
| 1660 } | |
| 1661 | |
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1662 ///////////////////////////////////////////////////////////////////////////// |
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1663 // Mouse handling callbacks |
| 7 | 1664 |
| 1665 | |
| 1666 static guint mouse_click_timer = 0; | |
| 1667 static int mouse_timed_out = TRUE; | |
| 1668 | |
| 1669 /* | |
| 1670 * Timer used to recognize multiple clicks of the mouse button | |
| 1671 */ | |
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1672 static timeout_cb_type |
| 7 | 1673 mouse_click_timer_cb(gpointer data) |
| 1674 { | |
|
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1675 // we don't use this information currently |
| 7 | 1676 int *timed_out = (int *) data; |
| 1677 | |
| 1678 *timed_out = TRUE; | |
|
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1679 return FALSE; // don't happen again |
| 7 | 1680 } |
| 1681 | |
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1682 static guint motion_repeat_timer = 0; |
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1683 static int motion_repeat_offset = FALSE; |
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1684 static timeout_cb_type motion_repeat_timer_cb(gpointer); |
| 7 | 1685 |
| 1686 static void | |
| 1687 process_motion_notify(int x, int y, GdkModifierType state) | |
| 1688 { | |
| 1689 int button; | |
| 1690 int_u vim_modifiers; | |
|
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1691 GtkAllocation allocation; |
| 7 | 1692 |
| 1693 button = (state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1694 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1695 GDK_BUTTON5_MASK)) | |
| 1696 ? MOUSE_DRAG : ' '; | |
| 1697 | |
|
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1698 // If our pointer is currently hidden, then we should show it. |
| 7 | 1699 gui_mch_mousehide(FALSE); |
| 1700 | |
|
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1701 // Just moving the rodent above the drawing area without any button |
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|
1702 // being pressed. |
| 7 | 1703 if (button != MOUSE_DRAG) |
| 1704 { | |
| 1705 gui_mouse_moved(x, y); | |
| 1706 return; | |
| 1707 } | |
| 1708 | |
|
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1709 // translate modifier coding between the main engine and GTK |
| 179 | 1710 vim_modifiers = modifiers_gdk2mouse(state); |
| 7 | 1711 |
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1712 // inform the editor engine about the occurrence of this event |
| 7 | 1713 gui_send_mouse_event(button, x, y, FALSE, vim_modifiers); |
| 1714 | |
| 1715 /* | |
| 1716 * Auto repeat timer handling. | |
| 1717 */ | |
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1718 gtk_widget_get_allocation(gui.drawarea, &allocation); |
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1719 |
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1720 if (x < 0 || y < 0 |
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1721 || x >= allocation.width |
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1722 || y >= allocation.height) |
| 7 | 1723 { |
| 1724 | |
| 1725 int dx; | |
| 1726 int dy; | |
| 1727 int offshoot; | |
| 1728 int delay = 10; | |
| 1729 | |
|
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1730 // Calculate the maximal distance of the cursor from the drawing area. |
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1731 // (offshoot can't become negative here!). |
|
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1732 dx = x < 0 ? -x : x - allocation.width; |
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1733 dy = y < 0 ? -y : y - allocation.height; |
| 7 | 1734 |
| 1735 offshoot = dx > dy ? dx : dy; | |
| 1736 | |
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1737 // Make a linearly decaying timer delay with a threshold of 5 at a |
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1738 // distance of 127 pixels from the main window. |
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1739 // |
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|
1740 // One could think endlessly about the most ergonomic variant here. |
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1741 // For example it could make sense to calculate the distance from the |
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1742 // drags start instead... |
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1743 // |
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1744 // Maybe a parabolic interpolation would suite us better here too... |
| 7 | 1745 if (offshoot > 127) |
| 1746 { | |
|
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1747 // 5 appears to be somehow near to my perceptual limits :-). |
| 7 | 1748 delay = 5; |
| 1749 } | |
| 1750 else | |
| 1751 { | |
| 1752 delay = (130 * (127 - offshoot)) / 127 + 5; | |
| 1753 } | |
| 1754 | |
|
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1755 // shoot again |
| 7 | 1756 if (!motion_repeat_timer) |
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1757 motion_repeat_timer = timeout_add(delay, motion_repeat_timer_cb, |
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1758 NULL); |
|
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1759 } |
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1760 } |
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1761 |
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1762 #if GTK_CHECK_VERSION(3,0,0) |
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1763 static GdkDevice * |
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1764 gui_gtk_get_pointer_device(GtkWidget *widget) |
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1765 { |
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1766 GdkWindow * const win = gtk_widget_get_window(widget); |
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1767 GdkDisplay * const dpy = gdk_window_get_display(win); |
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1768 # if GTK_CHECK_VERSION(3,20,0) |
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1769 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
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1770 return gdk_seat_get_pointer(seat); |
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1771 # else |
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1772 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
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1773 return gdk_device_manager_get_client_pointer(mngr); |
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1774 # endif |
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1775 } |
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1776 |
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1777 static GdkWindow * |
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1778 gui_gtk_get_pointer(GtkWidget *widget, |
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1779 gint *x, |
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1780 gint *y, |
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1781 GdkModifierType *state) |
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1782 { |
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1783 GdkWindow * const win = gtk_widget_get_window(widget); |
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1784 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
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1785 return gdk_window_get_device_position(win, dev , x, y, state); |
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1786 } |
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1787 |
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1788 # if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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1789 static GdkWindow * |
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1790 gui_gtk_window_at_position(GtkWidget *widget, |
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1791 gint *x, |
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1792 gint *y) |
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1793 { |
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1794 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
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1795 return gdk_device_get_window_at_position(dev, x, y); |
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1796 } |
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1797 # endif |
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1798 #else // !GTK_CHECK_VERSION(3,0,0) |
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1799 # define gui_gtk_get_pointer(wid, x, y, s) \ |
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1800 gdk_window_get_pointer((wid)->window, x, y, s) |
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1801 # define gui_gtk_window_at_position(wid, x, y) gdk_window_at_pointer(x, y) |
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1802 #endif |
| 7 | 1803 |
| 1804 /* | |
| 1805 * Timer used to recognize multiple clicks of the mouse button. | |
| 1806 */ | |
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1807 static timeout_cb_type |
| 1884 | 1808 motion_repeat_timer_cb(gpointer data UNUSED) |
| 7 | 1809 { |
| 1810 int x; | |
| 1811 int y; | |
| 1812 GdkModifierType state; | |
| 1813 | |
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1814 gui_gtk_get_pointer(gui.drawarea, &x, &y, &state); |
| 7 | 1815 |
| 1816 if (!(state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1817 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1818 GDK_BUTTON5_MASK))) | |
| 1819 { | |
| 1820 motion_repeat_timer = 0; | |
| 1821 return FALSE; | |
| 1822 } | |
| 1823 | |
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1824 // If there already is a mouse click in the input buffer, wait another |
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1825 // time (otherwise we would create a backlog of clicks) |
| 7 | 1826 if (vim_used_in_input_buf() > 10) |
| 1827 return TRUE; | |
| 1828 | |
| 1829 motion_repeat_timer = 0; | |
| 1830 | |
| 1831 /* | |
| 1832 * Fake a motion event. | |
| 1833 * Trick: Pretend the mouse moved to the next character on every other | |
| 1834 * event, otherwise drag events will be discarded, because they are still | |
| 1835 * in the same character. | |
| 1836 */ | |
| 1837 if (motion_repeat_offset) | |
| 1838 x += gui.char_width; | |
| 1839 | |
| 1840 motion_repeat_offset = !motion_repeat_offset; | |
| 1841 process_motion_notify(x, y, state); | |
| 1842 | |
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1843 // Don't happen again. We will get reinstalled in the synthetic event |
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1844 // if needed -- thus repeating should still work. |
| 7 | 1845 return FALSE; |
| 1846 } | |
| 1847 | |
| 1848 static gint | |
| 1884 | 1849 motion_notify_event(GtkWidget *widget, |
| 1850 GdkEventMotion *event, | |
| 1851 gpointer data UNUSED) | |
| 7 | 1852 { |
| 1853 if (event->is_hint) | |
| 1854 { | |
| 1855 int x; | |
| 1856 int y; | |
| 1857 GdkModifierType state; | |
| 1858 | |
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1859 gui_gtk_get_pointer(widget, &x, &y, &state); |
| 7 | 1860 process_motion_notify(x, y, state); |
| 1861 } | |
| 1862 else | |
| 1863 { | |
| 1864 process_motion_notify((int)event->x, (int)event->y, | |
| 1865 (GdkModifierType)event->state); | |
| 1866 } | |
| 1867 | |
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1868 return TRUE; // handled |
| 7 | 1869 } |
| 1870 | |
| 1871 | |
| 1872 /* | |
| 1873 * Mouse button handling. Note please that we are capturing multiple click's | |
| 1874 * by our own timeout mechanism instead of the one provided by GTK+ itself. | |
| 1875 * This is due to the way the generic VIM code is recognizing multiple clicks. | |
| 1876 */ | |
| 1877 static gint | |
| 1884 | 1878 button_press_event(GtkWidget *widget, |
| 1879 GdkEventButton *event, | |
| 1880 gpointer data UNUSED) | |
| 7 | 1881 { |
| 1882 int button; | |
| 1883 int repeated_click = FALSE; | |
| 1884 int x, y; | |
| 1885 int_u vim_modifiers; | |
| 1886 | |
| 2923 | 1887 gui.event_time = event->time; |
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1888 |
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1889 // Make sure we have focus now we've been selected |
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1890 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1891 gtk_widget_grab_focus(widget); |
| 1892 | |
| 1893 /* | |
| 1894 * Don't let additional events about multiple clicks send by GTK to us | |
| 1895 * after the initial button press event confuse us. | |
| 1896 */ | |
| 1897 if (event->type != GDK_BUTTON_PRESS) | |
| 1898 return FALSE; | |
| 1899 | |
| 1900 x = event->x; | |
| 1901 y = event->y; | |
| 1902 | |
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1903 // Handle multiple clicks |
| 7 | 1904 if (!mouse_timed_out && mouse_click_timer) |
| 1905 { | |
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1906 timeout_remove(mouse_click_timer); |
| 7 | 1907 mouse_click_timer = 0; |
| 1908 repeated_click = TRUE; | |
| 1909 } | |
| 1910 | |
| 1911 mouse_timed_out = FALSE; | |
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1912 mouse_click_timer = timeout_add(p_mouset, mouse_click_timer_cb, |
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1913 &mouse_timed_out); |
| 7 | 1914 |
| 1915 switch (event->button) | |
| 1916 { | |
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1917 // Keep in sync with gui_x11.c. |
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1918 // Buttons 4-7 are handled in scroll_event() |
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1919 case 1: button = MOUSE_LEFT; break; |
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1920 case 2: button = MOUSE_MIDDLE; break; |
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1921 case 3: button = MOUSE_RIGHT; break; |
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1922 case 8: button = MOUSE_X1; break; |
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1923 case 9: button = MOUSE_X2; break; |
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1924 default: |
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1925 return FALSE; // Unknown button |
| 7 | 1926 } |
| 1927 | |
| 1928 #ifdef FEAT_XIM | |
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1929 // cancel any preediting |
| 7 | 1930 if (im_is_preediting()) |
| 1931 xim_reset(); | |
| 1932 #endif | |
| 1933 | |
| 179 | 1934 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1935 |
| 1936 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 1937 | |
| 1938 return TRUE; | |
| 1939 } | |
| 1940 | |
| 1941 /* | |
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1942 * GTK+ 2 abstracts scrolling via the GdkEventScroll. |
| 7 | 1943 */ |
| 1944 static gboolean | |
| 1884 | 1945 scroll_event(GtkWidget *widget, |
| 1946 GdkEventScroll *event, | |
| 1947 gpointer data UNUSED) | |
| 7 | 1948 { |
| 1949 int button; | |
| 179 | 1950 int_u vim_modifiers; |
| 7 | 1951 |
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1952 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1953 gtk_widget_grab_focus(widget); |
| 1954 | |
| 1955 switch (event->direction) | |
| 1956 { | |
| 1957 case GDK_SCROLL_UP: | |
| 1958 button = MOUSE_4; | |
| 1959 break; | |
| 1960 case GDK_SCROLL_DOWN: | |
| 1961 button = MOUSE_5; | |
| 1962 break; | |
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1963 case GDK_SCROLL_LEFT: |
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1964 button = MOUSE_7; |
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1965 break; |
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1966 case GDK_SCROLL_RIGHT: |
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1967 button = MOUSE_6; |
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1968 break; |
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1969 default: // This shouldn't happen |
| 7 | 1970 return FALSE; |
| 1971 } | |
| 1972 | |
| 1973 # ifdef FEAT_XIM | |
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1974 // cancel any preediting |
| 7 | 1975 if (im_is_preediting()) |
| 1976 xim_reset(); | |
| 1977 # endif | |
| 1978 | |
| 179 | 1979 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1980 |
| 1981 gui_send_mouse_event(button, (int)event->x, (int)event->y, | |
| 1982 FALSE, vim_modifiers); | |
| 1983 | |
| 1984 return TRUE; | |
| 1985 } | |
| 1986 | |
| 1987 | |
| 1988 static gint | |
| 1884 | 1989 button_release_event(GtkWidget *widget UNUSED, |
| 1990 GdkEventButton *event, | |
| 1991 gpointer data UNUSED) | |
| 7 | 1992 { |
| 1993 int x, y; | |
| 1994 int_u vim_modifiers; | |
| 1995 | |
| 2923 | 1996 gui.event_time = event->time; |
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1997 |
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1998 // Remove any motion "machine gun" timers used for automatic further |
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1999 // extension of allocation areas if outside of the applications window |
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2000 // area . |
| 7 | 2001 if (motion_repeat_timer) |
| 2002 { | |
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2003 timeout_remove(motion_repeat_timer); |
| 7 | 2004 motion_repeat_timer = 0; |
| 2005 } | |
| 2006 | |
| 2007 x = event->x; | |
| 2008 y = event->y; | |
| 2009 | |
| 179 | 2010 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 2011 |
| 2012 gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, vim_modifiers); | |
| 2013 | |
| 2014 return TRUE; | |
| 2015 } | |
| 2016 | |
| 2017 | |
| 2018 #ifdef FEAT_DND | |
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2019 ///////////////////////////////////////////////////////////////////////////// |
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2020 // Drag aNd Drop support handlers. |
| 7 | 2021 |
| 2022 /* | |
| 2023 * Count how many items there may be and separate them with a NUL. | |
| 2024 * Apparently the items are separated with \r\n. This is not documented, | |
| 2025 * thus be careful not to go past the end. Also allow separation with | |
| 2026 * NUL characters. | |
| 2027 */ | |
| 2028 static int | |
| 2029 count_and_decode_uri_list(char_u *out, char_u *raw, int len) | |
| 2030 { | |
| 2031 int i; | |
| 2032 char_u *p = out; | |
| 2033 int count = 0; | |
| 2034 | |
| 2035 for (i = 0; i < len; ++i) | |
| 2036 { | |
| 2037 if (raw[i] == NUL || raw[i] == '\n' || raw[i] == '\r') | |
| 2038 { | |
| 2039 if (p > out && p[-1] != NUL) | |
| 2040 { | |
| 2041 ++count; | |
| 2042 *p++ = NUL; | |
| 2043 } | |
| 2044 } | |
| 2045 else if (raw[i] == '%' && i + 2 < len && hexhex2nr(raw + i + 1) > 0) | |
| 2046 { | |
| 2047 *p++ = hexhex2nr(raw + i + 1); | |
| 2048 i += 2; | |
| 2049 } | |
| 2050 else | |
| 2051 *p++ = raw[i]; | |
| 2052 } | |
| 2053 if (p > out && p[-1] != NUL) | |
| 2054 { | |
|
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|
2055 *p = NUL; // last item didn't have \r or \n |
| 7 | 2056 ++count; |
| 2057 } | |
| 2058 return count; | |
| 2059 } | |
| 2060 | |
| 2061 /* | |
| 2062 * Parse NUL separated "src" strings. Make it an array "outlist" form. On | |
| 2063 * this process, URI which protocol is not "file:" are removed. Return | |
| 2064 * length of array (less than "max"). | |
| 2065 */ | |
| 2066 static int | |
| 2067 filter_uri_list(char_u **outlist, int max, char_u *src) | |
| 2068 { | |
| 2069 int i, j; | |
| 2070 | |
| 2071 for (i = j = 0; i < max; ++i) | |
| 2072 { | |
| 2073 outlist[i] = NULL; | |
| 2074 if (STRNCMP(src, "file:", 5) == 0) | |
| 2075 { | |
| 2076 src += 5; | |
| 2077 if (STRNCMP(src, "//localhost", 11) == 0) | |
| 2078 src += 11; | |
| 2079 while (src[0] == '/' && src[1] == '/') | |
| 2080 ++src; | |
| 2081 outlist[j++] = vim_strsave(src); | |
| 2082 } | |
| 2083 src += STRLEN(src) + 1; | |
| 2084 } | |
| 2085 return j; | |
| 2086 } | |
| 2087 | |
| 2088 static char_u ** | |
| 2089 parse_uri_list(int *count, char_u *data, int len) | |
| 2090 { | |
| 2091 int n = 0; | |
| 2092 char_u *tmp = NULL; | |
|
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Christian Brabandt <cb@256bit.org>
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diff
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|
2093 char_u **array = NULL; |
| 7 | 2094 |
|
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|
2095 if (data != NULL && len > 0 && (tmp = alloc(len + 1)) != NULL) |
| 7 | 2096 { |
| 2097 n = count_and_decode_uri_list(tmp, data, len); | |
|
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|
2098 if (n > 0 && (array = ALLOC_MULT(char_u *, n)) != NULL) |
| 7 | 2099 n = filter_uri_list(array, n, tmp); |
| 2100 } | |
| 2101 vim_free(tmp); | |
| 2102 *count = n; | |
| 2103 return array; | |
| 2104 } | |
| 2105 | |
| 2106 static void | |
| 2107 drag_handle_uri_list(GdkDragContext *context, | |
| 2108 GtkSelectionData *data, | |
| 2109 guint time_, | |
| 2110 GdkModifierType state, | |
| 2111 gint x, | |
| 2112 gint y) | |
| 2113 { | |
| 2114 char_u **fnames; | |
| 2115 int nfiles = 0; | |
| 2116 | |
|
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|
2117 fnames = parse_uri_list(&nfiles, |
|
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|
2118 (char_u *)gtk_selection_data_get_data(data), |
|
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|
2119 gtk_selection_data_get_length(data)); |
| 7 | 2120 |
| 2121 if (fnames != NULL && nfiles > 0) | |
| 2122 { | |
| 179 | 2123 int_u modifiers; |
| 7 | 2124 |
|
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|
2125 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2126 |
| 179 | 2127 modifiers = modifiers_gdk2mouse(state); |
| 7 | 2128 |
| 2129 gui_handle_drop(x, y, modifiers, fnames, nfiles); | |
| 2130 } | |
| 840 | 2131 else |
| 2132 vim_free(fnames); | |
| 7 | 2133 } |
| 2134 | |
| 2135 static void | |
| 2136 drag_handle_text(GdkDragContext *context, | |
| 2137 GtkSelectionData *data, | |
| 2138 guint time_, | |
| 2139 GdkModifierType state) | |
| 2140 { | |
| 2141 char_u dropkey[6] = {CSI, KS_MODIFIER, 0, CSI, KS_EXTRA, (char_u)KE_DROP}; | |
| 2142 char_u *text; | |
| 2143 int len; | |
| 2144 char_u *tmpbuf = NULL; | |
| 2145 | |
|
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|
2146 text = (char_u *)gtk_selection_data_get_data(data); |
|
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|
2147 len = gtk_selection_data_get_length(data); |
|
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|
2148 |
|
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7870
diff
changeset
|
2149 if (gtk_selection_data_get_data_type(data) == utf8_string_atom) |
| 7 | 2150 { |
| 2151 if (input_conv.vc_type != CONV_NONE) | |
| 2152 tmpbuf = string_convert(&input_conv, text, &len); | |
| 2153 if (tmpbuf != NULL) | |
| 2154 text = tmpbuf; | |
| 2155 } | |
| 2156 | |
| 2157 dnd_yank_drag_data(text, (long)len); | |
|
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|
2158 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2159 vim_free(tmpbuf); |
| 2160 | |
| 179 | 2161 dropkey[2] = modifiers_gdk2vim(state); |
| 7 | 2162 |
| 2163 if (dropkey[2] != 0) | |
| 2164 add_to_input_buf(dropkey, (int)sizeof(dropkey)); | |
| 2165 else | |
| 2166 add_to_input_buf(dropkey + 3, (int)(sizeof(dropkey) - 3)); | |
| 2167 } | |
| 2168 | |
| 2169 /* | |
| 2170 * DND receiver. | |
| 2171 */ | |
| 2172 static void | |
| 2173 drag_data_received_cb(GtkWidget *widget, | |
| 2174 GdkDragContext *context, | |
| 2175 gint x, | |
| 2176 gint y, | |
| 2177 GtkSelectionData *data, | |
| 2178 guint info, | |
| 2179 guint time_, | |
| 1884 | 2180 gpointer user_data UNUSED) |
| 7 | 2181 { |
| 2182 GdkModifierType state; | |
| 2183 | |
|
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|
2184 // Guard against trash |
|
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|
2185 const guchar * const data_data = gtk_selection_data_get_data(data); |
|
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|
2186 const gint data_length = gtk_selection_data_get_length(data); |
|
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diff
changeset
|
2187 const gint data_format = gtk_selection_data_get_format(data); |
|
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|
2188 |
|
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|
2189 if (data_data == NULL |
|
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|
2190 || data_length <= 0 |
|
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|
2191 || data_format != 8 |
|
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|
2192 || data_data[data_length] != '\0') |
| 7 | 2193 { |
| 2194 gtk_drag_finish(context, FALSE, FALSE, time_); | |
| 2195 return; | |
| 2196 } | |
| 2197 | |
|
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|
2198 // Get the current modifier state for proper distinguishment between |
|
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|
2199 // different operations later. |
|
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|
2200 gui_gtk_get_pointer(widget, NULL, NULL, &state); |
| 7 | 2201 |
|
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2202 // Not sure about the role of "text/plain" here... |
| 7 | 2203 if (info == (guint)TARGET_TEXT_URI_LIST) |
| 2204 drag_handle_uri_list(context, data, time_, state, x, y); | |
| 2205 else | |
| 2206 drag_handle_text(context, data, time_, state); | |
| 2207 | |
| 2208 } | |
|
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|
2209 #endif // FEAT_DND |
| 7 | 2210 |
| 2211 | |
|
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changeset
|
2212 #if defined(USE_GNOME_SESSION) |
| 7 | 2213 /* |
| 2214 * GnomeClient interact callback. Check for unsaved buffers that cannot | |
| 2215 * be abandoned and pop up a dialog asking the user for confirmation if | |
| 2216 * necessary. | |
| 2217 */ | |
| 2218 static void | |
|
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|
2219 sm_client_check_changed_any(GnomeClient *client UNUSED, |
| 7 | 2220 gint key, |
|
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|
2221 GnomeDialogType type UNUSED, |
|
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|
2222 gpointer data UNUSED) |
| 7 | 2223 { |
| 2224 cmdmod_T save_cmdmod; | |
| 2225 gboolean shutdown_cancelled; | |
| 2226 | |
| 2227 save_cmdmod = cmdmod; | |
| 2228 | |
| 2229 # ifdef FEAT_BROWSE | |
| 2230 cmdmod.browse = TRUE; | |
| 2231 # endif | |
| 2232 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 2233 cmdmod.confirm = TRUE; | |
| 2234 # endif | |
| 2235 /* | |
| 2236 * If there are changed buffers, present the user with | |
| 2237 * a dialog if possible, otherwise give an error message. | |
| 2238 */ | |
|
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diff
changeset
|
2239 shutdown_cancelled = check_changed_any(FALSE, FALSE); |
| 7 | 2240 |
| 2241 exiting = FALSE; | |
| 2242 cmdmod = save_cmdmod; | |
|
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|
2243 setcursor(); // position the cursor |
| 7 | 2244 out_flush(); |
| 2245 /* | |
| 2246 * If the user hit the [Cancel] button the whole shutdown | |
| 2247 * will be cancelled. Wow, quite powerful feature (: | |
| 2248 */ | |
| 2249 gnome_interaction_key_return(key, shutdown_cancelled); | |
| 2250 } | |
| 2251 | |
| 2252 /* | |
| 2253 * "save_yourself" signal handler. Initiate an interaction to ask the user | |
| 2254 * for confirmation if necessary. Save the current editing session and tell | |
| 2255 * the session manager how to restart Vim. | |
| 2256 */ | |
| 2257 static gboolean | |
| 2258 sm_client_save_yourself(GnomeClient *client, | |
|
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|
2259 gint phase UNUSED, |
|
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|
2260 GnomeSaveStyle save_style UNUSED, |
|
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|
2261 gboolean shutdown UNUSED, |
| 7 | 2262 GnomeInteractStyle interact_style, |
|
2188
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|
2263 gboolean fast UNUSED, |
|
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|
2264 gpointer data UNUSED) |
| 7 | 2265 { |
| 2266 static const char suffix[] = "-session.vim"; | |
| 2267 char *session_file; | |
| 2268 unsigned int len; | |
| 2269 gboolean success; | |
| 2270 | |
|
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|
2271 // Always request an interaction if possible. check_changed_any() |
|
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changeset
|
2272 // won't actually show a dialog unless any buffers have been modified. |
|
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|
2273 // There doesn't seem to be an obvious way to check that without |
|
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changeset
|
2274 // automatically firing the dialog. Anyway, it works just fine. |
| 7 | 2275 if (interact_style == GNOME_INTERACT_ANY) |
| 2276 gnome_client_request_interaction(client, GNOME_DIALOG_NORMAL, | |
| 2277 &sm_client_check_changed_any, | |
| 2278 NULL); | |
| 2279 out_flush(); | |
|
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|
2280 ml_sync_all(FALSE, FALSE); // preserve all swap files |
|
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|
2281 |
|
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|
2282 // The path is unique for each session save. We do neither know nor care |
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|
2283 // which session script will actually be used later. This decision is in |
|
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diff
changeset
|
2284 // the domain of the session manager. |
| 7 | 2285 session_file = gnome_config_get_real_path( |
| 2286 gnome_client_get_config_prefix(client)); | |
| 2287 len = strlen(session_file); | |
| 2288 | |
| 2289 if (len > 0 && session_file[len-1] == G_DIR_SEPARATOR) | |
|
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|
2290 --len; // get rid of the superfluous trailing '/' |
| 7 | 2291 |
| 2292 session_file = g_renew(char, session_file, len + sizeof(suffix)); | |
| 2293 memcpy(session_file + len, suffix, sizeof(suffix)); | |
| 2294 | |
| 2295 success = write_session_file((char_u *)session_file); | |
| 2296 | |
| 2297 if (success) | |
| 2298 { | |
| 2299 const char *argv[8]; | |
| 2300 int i; | |
| 2301 | |
|
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|
2302 // Tell the session manager how to wipe out the stored session data. |
|
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|
2303 // This isn't as dangerous as it looks, don't worry :) session_file |
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|
2304 // is a unique absolute filename. Usually it'll be something like |
|
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|
2305 // `/home/user/.gnome2/vim-XXXXXX-session.vim'. |
| 7 | 2306 i = 0; |
| 2307 argv[i++] = "rm"; | |
| 2308 argv[i++] = session_file; | |
| 2309 argv[i] = NULL; | |
| 2310 | |
| 2311 gnome_client_set_discard_command(client, i, (char **)argv); | |
| 2312 | |
|
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|
2313 // Tell the session manager how to restore the just saved session. |
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2314 // This is easily done thanks to Vim's -S option. Pass the -f flag |
|
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changeset
|
2315 // since there's no need to fork -- it might even cause confusion. |
|
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|
2316 // Also pass the window role to give the WM something to match on. |
|
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changeset
|
2317 // The role is set in gui_mch_open(), thus should _never_ be NULL. |
| 7 | 2318 i = 0; |
| 2319 argv[i++] = restart_command; | |
| 2320 argv[i++] = "-f"; | |
| 2321 argv[i++] = "-g"; | |
| 2322 argv[i++] = "--role"; | |
| 2323 argv[i++] = gtk_window_get_role(GTK_WINDOW(gui.mainwin)); | |
| 2324 argv[i++] = "-S"; | |
| 2325 argv[i++] = session_file; | |
| 2326 argv[i] = NULL; | |
| 2327 | |
| 2328 gnome_client_set_restart_command(client, i, (char **)argv); | |
| 2329 gnome_client_set_clone_command(client, 0, NULL); | |
| 2330 } | |
| 2331 | |
| 2332 g_free(session_file); | |
| 2333 | |
| 2334 return success; | |
| 2335 } | |
| 2336 | |
| 2337 /* | |
| 2338 * Called when the session manager wants us to die. There isn't much to save | |
| 2339 * here since "save_yourself" has been emitted before (unless serious trouble | |
| 2340 * is happening). | |
| 2341 */ | |
| 2342 static void | |
|
2188
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Avoid warnings for unused arguments when compiling with Gnome.
Bram Moolenaar <bram@vim.org>
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|
2343 sm_client_die(GnomeClient *client UNUSED, gpointer data UNUSED) |
| 7 | 2344 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2345 // Don't write messages to the GUI anymore |
| 7 | 2346 full_screen = FALSE; |
| 2347 | |
| 1666 | 2348 vim_strncpy(IObuff, (char_u *) |
| 419 | 2349 _("Vim: Received \"die\" request from session manager\n"), |
| 1666 | 2350 IOSIZE - 1); |
| 7 | 2351 preserve_exit(); |
| 2352 } | |
| 2353 | |
| 2354 /* | |
| 2355 * Connect our signal handlers to be notified on session save and shutdown. | |
| 2356 */ | |
| 2357 static void | |
| 2358 setup_save_yourself(void) | |
| 2359 { | |
| 2360 GnomeClient *client; | |
| 2361 | |
| 2362 client = gnome_master_client(); | |
| 2363 | |
| 2364 if (client != NULL) | |
| 2365 { | |
|
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diff
changeset
|
2366 // Must use the deprecated gtk_signal_connect() for compatibility |
|
79e10adc821d
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parents:
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diff
changeset
|
2367 // with GNOME 1. Arrgh, zombies! |
| 7 | 2368 gtk_signal_connect(GTK_OBJECT(client), "save_yourself", |
| 2369 GTK_SIGNAL_FUNC(&sm_client_save_yourself), NULL); | |
| 2370 gtk_signal_connect(GTK_OBJECT(client), "die", | |
| 2371 GTK_SIGNAL_FUNC(&sm_client_die), NULL); | |
| 2372 } | |
| 2373 } | |
| 2374 | |
|
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diff
changeset
|
2375 #else // !USE_GNOME_SESSION |
| 7 | 2376 |
| 2377 # ifdef USE_XSMP | |
| 2378 /* | |
| 2379 * GTK tells us that XSMP needs attention | |
| 2380 */ | |
| 2381 static gboolean | |
|
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diff
changeset
|
2382 local_xsmp_handle_requests( |
|
81794242a275
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diff
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|
2383 GIOChannel *source UNUSED, |
|
81794242a275
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diff
changeset
|
2384 GIOCondition condition, |
|
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diff
changeset
|
2385 gpointer data) |
| 7 | 2386 { |
| 2387 if (condition == G_IO_IN) | |
| 2388 { | |
|
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diff
changeset
|
2389 // Do stuff; maybe close connection |
| 7 | 2390 if (xsmp_handle_requests() == FAIL) |
| 2391 g_io_channel_unref((GIOChannel *)data); | |
| 2392 return TRUE; | |
| 2393 } | |
|
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diff
changeset
|
2394 // Error |
| 7 | 2395 g_io_channel_unref((GIOChannel *)data); |
| 2396 xsmp_close(); | |
| 2397 return TRUE; | |
| 2398 } | |
|
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|
2399 # endif // USE_XSMP |
| 7 | 2400 |
| 2401 /* | |
| 2402 * Setup the WM_PROTOCOLS to indicate we want the WM_SAVE_YOURSELF event. | |
| 2403 * This is an ugly use of X functions. GTK doesn't offer an alternative. | |
| 2404 */ | |
| 2405 static void | |
| 2406 setup_save_yourself(void) | |
| 2407 { | |
| 2408 Atom *existing_atoms = NULL; | |
| 2409 int count = 0; | |
| 2410 | |
|
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changeset
|
2411 # ifdef USE_XSMP |
| 7 | 2412 if (xsmp_icefd != -1) |
| 2413 { | |
| 2414 /* | |
| 2415 * Use XSMP is preference to legacy WM_SAVE_YOURSELF; | |
| 2416 * set up GTK IO monitor | |
| 2417 */ | |
| 2418 GIOChannel *g_io = g_io_channel_unix_new(xsmp_icefd); | |
| 2419 | |
| 2420 g_io_add_watch(g_io, G_IO_IN | G_IO_ERR | G_IO_HUP, | |
| 2421 local_xsmp_handle_requests, (gpointer)g_io); | |
|
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diff
changeset
|
2422 g_io_channel_unref(g_io); |
| 7 | 2423 } |
| 2424 else | |
|
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diff
changeset
|
2425 # endif |
| 7 | 2426 { |
|
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diff
changeset
|
2427 // Fall back to old method |
|
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|
2428 |
|
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|
2429 // first get the existing value |
|
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changeset
|
2430 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
|
3456e2ebebd4
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|
2431 |
|
3456e2ebebd4
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diff
changeset
|
2432 if (XGetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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diff
changeset
|
2433 GDK_WINDOW_XID(mainwin_win), |
|
3456e2ebebd4
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diff
changeset
|
2434 &existing_atoms, &count)) |
| 7 | 2435 { |
| 2436 Atom *new_atoms; | |
| 2437 Atom save_yourself_xatom; | |
| 2438 int i; | |
| 2439 | |
| 2440 save_yourself_xatom = GET_X_ATOM(save_yourself_atom); | |
| 2441 | |
|
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|
2442 // check if WM_SAVE_YOURSELF isn't there yet |
| 7 | 2443 for (i = 0; i < count; ++i) |
| 2444 if (existing_atoms[i] == save_yourself_xatom) | |
| 2445 break; | |
| 2446 | |
| 2447 if (i == count) | |
| 2448 { | |
|
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|
2449 // allocate an Atoms array which is one item longer |
|
16825
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patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
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16764
diff
changeset
|
2450 new_atoms = ALLOC_MULT(Atom, count + 1); |
| 7 | 2451 if (new_atoms != NULL) |
| 2452 { | |
| 2453 memcpy(new_atoms, existing_atoms, count * sizeof(Atom)); | |
| 2454 new_atoms[count] = save_yourself_xatom; | |
|
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diff
changeset
|
2455 XSetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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7870
diff
changeset
|
2456 GDK_WINDOW_XID(mainwin_win), |
| 7 | 2457 new_atoms, count + 1); |
| 2458 vim_free(new_atoms); | |
| 2459 } | |
| 2460 } | |
| 2461 XFree(existing_atoms); | |
| 2462 } | |
| 2463 } | |
| 2464 } | |
| 2465 | |
| 2466 /* | |
| 2467 * Installing a global event filter seems to be the only way to catch | |
| 2468 * client messages of type WM_PROTOCOLS without overriding GDK's own | |
| 2469 * client message event filter. Well, that's still better than trying | |
| 2470 * to guess what the GDK filter had done if it had been invoked instead | |
| 2471 * | |
| 2472 * GTK2_FIXME: This doesn't seem to work. For some reason we never | |
| 2473 * receive WM_SAVE_YOURSELF even though everything is set up correctly. | |
| 2474 * I have the nasty feeling modern session managers just don't send this | |
| 2475 * deprecated message anymore. Addition: confirmed by several people. | |
| 2476 * | |
| 2477 * The GNOME session support is much cooler anyway. Unlike this ugly | |
| 2478 * WM_SAVE_YOURSELF hack it actually stores the session... And yes, | |
| 2479 * it should work with KDE as well. | |
| 2480 */ | |
| 2481 static GdkFilterReturn | |
| 1884 | 2482 global_event_filter(GdkXEvent *xev, |
| 2483 GdkEvent *event UNUSED, | |
| 2484 gpointer data UNUSED) | |
| 7 | 2485 { |
| 2486 XEvent *xevent = (XEvent *)xev; | |
| 2487 | |
| 2488 if (xevent != NULL | |
| 2489 && xevent->type == ClientMessage | |
| 2490 && xevent->xclient.message_type == GET_X_ATOM(wm_protocols_atom) | |
| 1884 | 2491 && (long_u)xevent->xclient.data.l[0] |
| 2492 == GET_X_ATOM(save_yourself_atom)) | |
| 7 | 2493 { |
| 2494 out_flush(); | |
|
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18671
diff
changeset
|
2495 ml_sync_all(FALSE, FALSE); // preserve all swap files |
| 7 | 2496 /* |
| 2497 * Set the window's WM_COMMAND property, to let the window manager | |
| 2498 * know we are done saving ourselves. We don't want to be | |
| 2499 * restarted, thus set argv to NULL. | |
| 2500 */ | |
|
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parents:
7870
diff
changeset
|
2501 XSetCommand(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2502 GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)), |
| 7 | 2503 NULL, 0); |
| 2504 return GDK_FILTER_REMOVE; | |
| 2505 } | |
| 2506 | |
| 2507 return GDK_FILTER_CONTINUE; | |
| 2508 } | |
|
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parents:
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diff
changeset
|
2509 #endif // !USE_GNOME_SESSION |
| 7 | 2510 |
| 2511 | |
| 2512 /* | |
| 2513 * Setup the window icon & xcmdsrv comm after the main window has been realized. | |
| 2514 */ | |
| 2515 static void | |
| 1884 | 2516 mainwin_realize(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2517 { |
|
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parents:
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diff
changeset
|
2518 // If you get an error message here, you still need to unpack the runtime |
|
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parents:
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diff
changeset
|
2519 // archive! |
| 7 | 2520 #ifdef magick |
| 2521 # undef magick | |
| 2522 #endif | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2523 // A bit hackish, but avoids casting later and allows optimization |
| 7 | 2524 # define static static const |
| 2525 #define magick vim32x32 | |
| 2526 #include "../runtime/vim32x32.xpm" | |
| 2527 #undef magick | |
| 2528 #define magick vim16x16 | |
| 2529 #include "../runtime/vim16x16.xpm" | |
| 2530 #undef magick | |
| 2531 #define magick vim48x48 | |
| 2532 #include "../runtime/vim48x48.xpm" | |
| 2533 #undef magick | |
| 2534 # undef static | |
| 2535 | |
|
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7870
diff
changeset
|
2536 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
|
3456e2ebebd4
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diff
changeset
|
2537 |
|
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diff
changeset
|
2538 // When started with "--echo-wid" argument, write window ID on stdout. |
| 7 | 2539 if (echo_wid_arg) |
| 2540 { | |
|
8218
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diff
changeset
|
2541 printf("WID: %ld\n", (long)GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2542 fflush(stdout); |
| 2543 } | |
| 2544 | |
| 2545 if (vim_strchr(p_go, GO_ICON) != NULL) | |
| 2546 { | |
| 2547 /* | |
| 2548 * Add an icon to the main window. For fun and convenience of the user. | |
| 2549 */ | |
| 2550 GList *icons = NULL; | |
| 2551 | |
| 2552 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim16x16)); | |
| 2553 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim32x32)); | |
| 2554 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim48x48)); | |
| 2555 | |
| 2556 gtk_window_set_icon_list(GTK_WINDOW(gui.mainwin), icons); | |
| 2557 | |
| 2558 g_list_foreach(icons, (GFunc)&g_object_unref, NULL); | |
| 2559 g_list_free(icons); | |
| 2560 } | |
| 2561 | |
|
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diff
changeset
|
2562 #if !defined(USE_GNOME_SESSION) |
|
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diff
changeset
|
2563 // Register a handler for WM_SAVE_YOURSELF with GDK's low-level X I/F |
| 7 | 2564 gdk_window_add_filter(NULL, &global_event_filter, NULL); |
| 2565 #endif | |
|
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parents:
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diff
changeset
|
2566 // Setup to indicate to the window manager that we want to catch the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
2567 // WM_SAVE_YOURSELF event. For GNOME, this connects to the session |
|
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parents:
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diff
changeset
|
2568 // manager instead. |
|
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changeset
|
2569 #if defined(USE_GNOME_SESSION) |
| 7 | 2570 if (using_gnome) |
| 2571 #endif | |
| 2572 setup_save_yourself(); | |
| 2573 | |
| 2574 #ifdef FEAT_CLIENTSERVER | |
| 2575 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 2576 { | |
|
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diff
changeset
|
2577 // This is a :gui command in a plain vim with no previous server |
|
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diff
changeset
|
2578 commWindow = GDK_WINDOW_XID(mainwin_win); |
|
3456e2ebebd4
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diff
changeset
|
2579 |
|
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|
2580 (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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changeset
|
2581 serverDelayedStartName); |
| 7 | 2582 } |
| 2583 else | |
| 2584 { | |
| 2585 /* | |
| 2586 * Cannot handle "XLib-only" windows with gtk event routines, we'll | |
| 2587 * have to change the "server" registration to that of the main window | |
|
11474
621e41f6dcc2
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11129
diff
changeset
|
2588 * If we have not registered a name yet, remember the window. |
| 7 | 2589 */ |
|
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7870
diff
changeset
|
2590 serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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diff
changeset
|
2591 GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2592 } |
| 2593 gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); | |
|
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diff
changeset
|
2594 g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", |
|
3456e2ebebd4
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|
2595 G_CALLBACK(property_event), NULL); |
| 7 | 2596 #endif |
| 2597 } | |
| 2598 | |
| 2599 static GdkCursor * | |
| 2600 create_blank_pointer(void) | |
| 2601 { | |
| 2602 GdkWindow *root_window = NULL; | |
|
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2603 #if GTK_CHECK_VERSION(3,0,0) |
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2604 GdkPixbuf *blank_mask; |
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2605 #else |
| 7 | 2606 GdkPixmap *blank_mask; |
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2607 #endif |
| 7 | 2608 GdkCursor *cursor; |
|
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2609 #if GTK_CHECK_VERSION(3,0,0) |
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2610 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
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2611 #else |
| 7 | 2612 GdkColor color = { 0, 0, 0, 0 }; |
| 2613 char blank_data[] = { 0x0 }; | |
|
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2614 #endif |
| 7 | 2615 |
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2616 #if GTK_CHECK_VERSION(3,12,0) |
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2617 { |
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2618 GdkWindow * const win = gtk_widget_get_window(gui.mainwin); |
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2619 GdkScreen * const scrn = gdk_window_get_screen(win); |
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2620 root_window = gdk_screen_get_root_window(scrn); |
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2621 } |
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2622 #else |
| 7 | 2623 root_window = gtk_widget_get_root_window(gui.mainwin); |
| 2624 #endif | |
| 2625 | |
|
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2626 // Create a pseudo blank pointer, which is in fact one pixel by one pixel |
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2627 // in size. |
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2628 #if GTK_CHECK_VERSION(3,0,0) |
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2629 { |
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2630 cairo_surface_t *surf; |
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2631 cairo_t *cr; |
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2632 |
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2633 surf = cairo_image_surface_create(CAIRO_FORMAT_A1, 1, 1); |
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2634 cr = cairo_create(surf); |
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2635 |
|
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2636 cairo_set_source_rgba(cr, |
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2637 color.red, |
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2638 color.green, |
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2639 color.blue, |
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2640 color.alpha); |
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2641 cairo_rectangle(cr, 0, 0, 1, 1); |
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2642 cairo_fill(cr); |
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2643 cairo_destroy(cr); |
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2644 |
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2645 blank_mask = gdk_pixbuf_get_from_surface(surf, 0, 0, 1, 1); |
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2646 cairo_surface_destroy(surf); |
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2647 |
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2648 cursor = gdk_cursor_new_from_pixbuf(gdk_window_get_display(root_window), |
|
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2649 blank_mask, 0, 0); |
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2650 g_object_unref(blank_mask); |
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2651 } |
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2652 #else |
| 7 | 2653 blank_mask = gdk_bitmap_create_from_data(root_window, blank_data, 1, 1); |
| 2654 cursor = gdk_cursor_new_from_pixmap(blank_mask, blank_mask, | |
| 2655 &color, &color, 0, 0); | |
| 2656 gdk_bitmap_unref(blank_mask); | |
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2657 #endif |
| 7 | 2658 |
| 2659 return cursor; | |
| 2660 } | |
| 2661 | |
| 2662 static void | |
| 2663 mainwin_screen_changed_cb(GtkWidget *widget, | |
| 1884 | 2664 GdkScreen *previous_screen UNUSED, |
| 2665 gpointer data UNUSED) | |
| 7 | 2666 { |
| 2667 if (!gtk_widget_has_screen(widget)) | |
| 2668 return; | |
| 2669 | |
| 2670 /* | |
| 1226 | 2671 * Recreate the invisible mouse cursor. |
| 7 | 2672 */ |
| 2673 if (gui.blank_pointer != NULL) | |
|
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2674 #if GTK_CHECK_VERSION(3,0,0) |
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2675 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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2676 #else |
| 7 | 2677 gdk_cursor_unref(gui.blank_pointer); |
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2678 #endif |
| 7 | 2679 |
| 2680 gui.blank_pointer = create_blank_pointer(); | |
| 2681 | |
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2682 if (gui.pointer_hidden && gtk_widget_get_window(gui.drawarea) != NULL) |
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2683 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
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2684 gui.blank_pointer); |
| 7 | 2685 |
| 2686 /* | |
| 2687 * Create a new PangoContext for this screen, and initialize it | |
| 2688 * with the current font if necessary. | |
| 2689 */ | |
| 2690 if (gui.text_context != NULL) | |
| 2691 g_object_unref(gui.text_context); | |
| 2692 | |
| 2693 gui.text_context = gtk_widget_create_pango_context(widget); | |
| 2694 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
| 2695 | |
| 2696 if (gui.norm_font != NULL) | |
| 2697 { | |
| 38 | 2698 gui_mch_init_font(p_guifont, FALSE); |
|
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2699 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
| 7 | 2700 } |
| 2701 } | |
| 2702 | |
| 2703 /* | |
| 2704 * After the drawing area comes up, we calculate all colors and create the | |
| 2705 * dummy blank cursor. | |
| 2706 * | |
| 2707 * Don't try to set any VIM scrollbar sizes anywhere here. I'm relying on the | |
| 2708 * fact that the main VIM engine doesn't take them into account anywhere. | |
| 2709 */ | |
| 2710 static void | |
| 1884 | 2711 drawarea_realize_cb(GtkWidget *widget, gpointer data UNUSED) |
| 7 | 2712 { |
| 2713 GtkWidget *sbar; | |
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2714 GtkAllocation allocation; |
| 7 | 2715 |
| 2716 #ifdef FEAT_XIM | |
| 2717 xim_init(); | |
| 2718 #endif | |
| 2719 gui_mch_new_colors(); | |
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2720 #if GTK_CHECK_VERSION(3,0,0) |
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2721 gui.surface = gdk_window_create_similar_surface( |
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2722 gtk_widget_get_window(widget), |
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2723 CAIRO_CONTENT_COLOR_ALPHA, |
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2724 gtk_widget_get_allocated_width(widget), |
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2725 gtk_widget_get_allocated_height(widget)); |
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2726 #else |
| 7 | 2727 gui.text_gc = gdk_gc_new(gui.drawarea->window); |
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2728 #endif |
| 7 | 2729 |
| 2730 gui.blank_pointer = create_blank_pointer(); | |
| 2731 if (gui.pointer_hidden) | |
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2732 gdk_window_set_cursor(gtk_widget_get_window(widget), gui.blank_pointer); |
| 7 | 2733 |
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2734 // get the actual size of the scrollbars, if they are realized |
| 7 | 2735 sbar = firstwin->w_scrollbars[SBAR_LEFT].id; |
| 2736 if (!sbar || (!gui.which_scrollbars[SBAR_LEFT] | |
| 2737 && firstwin->w_scrollbars[SBAR_RIGHT].id)) | |
| 2738 sbar = firstwin->w_scrollbars[SBAR_RIGHT].id; | |
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2739 gtk_widget_get_allocation(sbar, &allocation); |
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2740 if (sbar && gtk_widget_get_realized(sbar) && allocation.width) |
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2741 gui.scrollbar_width = allocation.width; |
| 7 | 2742 |
| 2743 sbar = gui.bottom_sbar.id; | |
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2744 if (sbar && gtk_widget_get_realized(sbar) && allocation.height) |
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2745 gui.scrollbar_height = allocation.height; |
| 7 | 2746 } |
| 2747 | |
| 2748 /* | |
| 2749 * Properly clean up on shutdown. | |
| 2750 */ | |
| 2751 static void | |
| 1884 | 2752 drawarea_unrealize_cb(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2753 { |
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2754 // Don't write messages to the GUI anymore |
| 7 | 2755 full_screen = FALSE; |
| 2756 | |
| 2757 #ifdef FEAT_XIM | |
| 2758 im_shutdown(); | |
| 2759 #endif | |
| 2760 if (gui.ascii_glyphs != NULL) | |
| 2761 { | |
| 2762 pango_glyph_string_free(gui.ascii_glyphs); | |
| 2763 gui.ascii_glyphs = NULL; | |
| 2764 } | |
| 2765 if (gui.ascii_font != NULL) | |
| 2766 { | |
| 2767 g_object_unref(gui.ascii_font); | |
| 2768 gui.ascii_font = NULL; | |
| 2769 } | |
| 2770 g_object_unref(gui.text_context); | |
| 2771 gui.text_context = NULL; | |
| 2772 | |
|
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|
2773 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
2774 if (gui.surface != NULL) |
|
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|
2775 { |
|
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|
2776 cairo_surface_destroy(gui.surface); |
|
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|
2777 gui.surface = NULL; |
|
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|
2778 } |
|
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|
2779 #else |
| 7 | 2780 g_object_unref(gui.text_gc); |
| 2781 gui.text_gc = NULL; | |
|
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|
2782 #endif |
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|
2783 |
|
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|
2784 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
2785 g_object_unref(G_OBJECT(gui.blank_pointer)); |
|
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|
2786 #else |
| 7 | 2787 gdk_cursor_unref(gui.blank_pointer); |
|
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|
2788 #endif |
| 7 | 2789 gui.blank_pointer = NULL; |
| 2790 } | |
| 2791 | |
|
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|
2792 #if GTK_CHECK_VERSION(3,22,2) |
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|
2793 static void |
|
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|
2794 drawarea_style_updated_cb(GtkWidget *widget UNUSED, |
|
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|
2795 gpointer data UNUSED) |
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|
2796 #else |
| 7 | 2797 static void |
| 1884 | 2798 drawarea_style_set_cb(GtkWidget *widget UNUSED, |
| 2799 GtkStyle *previous_style UNUSED, | |
| 2800 gpointer data UNUSED) | |
|
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2801 #endif |
| 7 | 2802 { |
| 2803 gui_mch_new_colors(); | |
| 2804 } | |
| 2805 | |
|
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2806 #if GTK_CHECK_VERSION(3,0,0) |
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2807 static gboolean |
|
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|
2808 drawarea_configure_event_cb(GtkWidget *widget, |
|
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|
2809 GdkEventConfigure *event, |
|
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|
2810 gpointer data UNUSED) |
|
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2811 { |
|
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|
2812 static int cur_width = 0; |
|
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|
2813 static int cur_height = 0; |
|
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|
2814 |
|
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|
2815 g_return_val_if_fail(event |
|
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2816 && event->width >= 1 && event->height >= 1, TRUE); |
|
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2817 |
|
10402
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2818 # if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
18781
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2819 // As of 3.22.2, GdkWindows have started distributing configure events to |
|
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2820 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
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2821 // |
|
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|
2822 // As can be seen from the implementation of move_native_children() and |
|
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|
2823 // configure_native_child() in gdkwindow.c, those functions actually |
|
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|
2824 // propagate configure events to every child, failing to distinguish |
|
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2825 // "native" one from non-native one. |
|
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2826 // |
|
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|
2827 // Naturally, configure events propagated to here like that are fallacious |
|
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2828 // and, as a matter of fact, they trigger a geometric collapse of |
|
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|
2829 // gui.drawarea in fullscreen and maximized modes. |
|
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|
2830 // |
|
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|
2831 // To filter out such nuisance events, we are making use of the fact that |
|
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|
2832 // the field send_event of such GdkEventConfigures is set to FALSE in |
|
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|
2833 // configure_native_child(). |
|
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2834 // |
|
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|
2835 // Obviously, this is a terrible hack making GVim depend on GTK's |
|
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|
2836 // implementation details. Therefore, watch out any relevant internal |
|
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2837 // changes happening in GTK in the feature (sigh). |
|
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|
2838 // |
|
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|
2839 // Follow-up |
|
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|
2840 // After a few weeks later, the GdkWindow change mentioned above was |
|
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|
2841 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
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|
2842 // The corresponding official release is 3.22.4. |
|
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|
2843 if (event->send_event == FALSE) |
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2844 return TRUE; |
|
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2845 # endif |
|
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2846 |
|
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|
2847 if (event->width == cur_width && event->height == cur_height) |
|
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2848 return TRUE; |
|
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2849 |
|
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|
2850 cur_width = event->width; |
|
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2851 cur_height = event->height; |
|
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2852 |
|
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2853 if (gui.surface != NULL) |
|
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|
2854 cairo_surface_destroy(gui.surface); |
|
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2855 |
|
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|
2856 gui.surface = gdk_window_create_similar_surface( |
|
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|
2857 gtk_widget_get_window(widget), |
|
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|
2858 CAIRO_CONTENT_COLOR_ALPHA, |
|
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|
2859 event->width, event->height); |
|
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|
2860 |
|
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|
2861 gtk_widget_queue_draw(widget); |
|
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|
2862 |
|
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|
2863 return TRUE; |
|
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|
2864 } |
|
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|
2865 #endif |
|
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|
2866 |
| 7 | 2867 /* |
| 2868 * Callback routine for the "delete_event" signal on the toplevel window. | |
| 2869 * Tries to vim gracefully, or refuses to exit with changed buffers. | |
| 2870 */ | |
| 2871 static gint | |
| 1884 | 2872 delete_event_cb(GtkWidget *widget UNUSED, |
| 2873 GdkEventAny *event UNUSED, | |
| 2874 gpointer data UNUSED) | |
| 7 | 2875 { |
| 2876 gui_shell_closed(); | |
| 2877 return TRUE; | |
| 2878 } | |
| 2879 | |
| 685 | 2880 #if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 2881 static int | |
| 2882 get_item_dimensions(GtkWidget *widget, GtkOrientation orientation) | |
| 2883 { | |
|
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|
2884 # ifdef FEAT_GUI_GNOME |
| 685 | 2885 GtkOrientation item_orientation = GTK_ORIENTATION_HORIZONTAL; |
| 2886 | |
| 2887 if (using_gnome && widget != NULL) | |
| 2888 { | |
| 856 | 2889 GtkWidget *parent; |
| 685 | 2890 BonoboDockItem *dockitem; |
| 2891 | |
| 791 | 2892 parent = gtk_widget_get_parent(widget); |
| 856 | 2893 if (G_TYPE_FROM_INSTANCE(parent) == BONOBO_TYPE_DOCK_ITEM) |
| 2894 { | |
|
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
2895 // Only menu & toolbar are dock items. Could tabline be? |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2896 // Seem to be only the 2 defined in GNOME |
| 856 | 2897 widget = parent; |
| 2898 dockitem = BONOBO_DOCK_ITEM(widget); | |
| 2899 | |
| 2900 if (dockitem == NULL || dockitem->is_floating) | |
| 2901 return 0; | |
| 2902 item_orientation = bonobo_dock_item_get_orientation(dockitem); | |
| 2903 } | |
| 685 | 2904 } |
|
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diff
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|
2905 # else |
|
a8ce0dbbb1d0
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parents:
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diff
changeset
|
2906 # define item_orientation GTK_ORIENTATION_HORIZONTAL |
|
8218
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diff
changeset
|
2907 # endif |
|
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diff
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|
2908 |
|
8218
3456e2ebebd4
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parents:
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diff
changeset
|
2909 if (widget != NULL |
|
3456e2ebebd4
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diff
changeset
|
2910 && item_orientation == orientation |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
2911 && gtk_widget_get_realized(widget) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2912 && gtk_widget_get_visible(widget)) |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2913 { |
|
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patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
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14712
diff
changeset
|
2914 # if GTK_CHECK_VERSION(3,0,0) || !defined(FEAT_GUI_GNOME) |
|
8218
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diff
changeset
|
2915 GtkAllocation allocation; |
|
3456e2ebebd4
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parents:
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diff
changeset
|
2916 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2917 gtk_widget_get_allocation(widget, &allocation); |
|
10767
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parents:
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diff
changeset
|
2918 return allocation.height; |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2919 # else |
| 685 | 2920 if (orientation == GTK_ORIENTATION_HORIZONTAL) |
| 2921 return widget->allocation.height; | |
| 2922 else | |
| 2923 return widget->allocation.width; | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2924 # endif |
| 685 | 2925 } |
| 2926 return 0; | |
| 2927 } | |
| 2928 #endif | |
| 2929 | |
| 2930 static int | |
| 2931 get_menu_tool_width(void) | |
| 2932 { | |
| 2933 int width = 0; | |
| 2934 | |
|
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parents:
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diff
changeset
|
2935 #ifdef FEAT_GUI_GNOME // these are never vertical without GNOME |
| 685 | 2936 # ifdef FEAT_MENU |
| 2937 width += get_item_dimensions(gui.menubar, GTK_ORIENTATION_VERTICAL); | |
| 2938 # endif | |
| 2939 # ifdef FEAT_TOOLBAR | |
| 2940 width += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_VERTICAL); | |
| 2941 # endif | |
| 2942 # ifdef FEAT_GUI_TABLINE | |
| 782 | 2943 if (gui.tabline != NULL) |
| 2944 width += get_item_dimensions(gui.tabline, GTK_ORIENTATION_VERTICAL); | |
| 685 | 2945 # endif |
| 2946 #endif | |
| 2947 | |
| 2948 return width; | |
| 2949 } | |
| 2950 | |
| 2951 static int | |
| 2952 get_menu_tool_height(void) | |
| 2953 { | |
| 2954 int height = 0; | |
| 2955 | |
| 2956 #ifdef FEAT_MENU | |
| 2957 height += get_item_dimensions(gui.menubar, GTK_ORIENTATION_HORIZONTAL); | |
| 2958 #endif | |
| 2959 #ifdef FEAT_TOOLBAR | |
| 2960 height += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_HORIZONTAL); | |
| 2961 #endif | |
| 2962 #ifdef FEAT_GUI_TABLINE | |
| 782 | 2963 if (gui.tabline != NULL) |
| 2964 height += get_item_dimensions(gui.tabline, GTK_ORIENTATION_HORIZONTAL); | |
| 685 | 2965 #endif |
| 2966 | |
| 2967 return height; | |
| 2968 } | |
| 2969 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2970 // This controls whether we can set the real window hints at |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
2971 // start-up when in a GtkPlug. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2972 // 0 = normal processing (default) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2973 // 1 = init. hints set, no-one's tried to reset since last check |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2974 // 2 = init. hints set, attempt made to change hints |
| 791 | 2975 static int init_window_hints_state = 0; |
| 2976 | |
| 685 | 2977 static void |
| 791 | 2978 update_window_manager_hints(int force_width, int force_height) |
| 685 | 2979 { |
| 2980 static int old_width = 0; | |
| 2981 static int old_height = 0; | |
| 791 | 2982 static int old_min_width = 0; |
| 2983 static int old_min_height = 0; | |
| 685 | 2984 static int old_char_width = 0; |
| 2985 static int old_char_height = 0; | |
| 2986 | |
| 2987 int width; | |
| 2988 int height; | |
| 791 | 2989 int min_width; |
| 2990 int min_height; | |
| 2991 | |
|
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
2992 // At start-up, don't try to set the hints until the initial |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2993 // values have been used (those that dictate our initial size) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2994 // Let forced (i.e., correct) values through always. |
| 791 | 2995 if (!(force_width && force_height) && init_window_hints_state > 0) |
| 2996 { | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2997 // Don't do it! |
| 856 | 2998 init_window_hints_state = 2; |
| 2999 return; | |
| 791 | 3000 } |
| 685 | 3001 |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3002 // This also needs to be done when the main window isn't there yet, |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3003 // otherwise the hints don't work. |
| 685 | 3004 width = gui_get_base_width(); |
| 3005 height = gui_get_base_height(); | |
| 3006 # ifdef FEAT_MENU | |
| 3007 height += tabline_height() * gui.char_height; | |
| 3008 # endif | |
| 3009 width += get_menu_tool_width(); | |
| 3010 height += get_menu_tool_height(); | |
| 3011 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3012 // GtkSockets use GtkPlug's [gui,mainwin] min-size hints to determine |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3013 // 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
|
3014 // '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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18671
diff
changeset
|
3015 // 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
|
3016 // resize correctly. |
| 791 | 3017 if (force_width && force_height) |
| 3018 { | |
| 856 | 3019 min_width = force_width; |
| 3020 min_height = force_height; | |
| 791 | 3021 } |
| 3022 else | |
| 3023 { | |
| 856 | 3024 min_width = width + MIN_COLUMNS * gui.char_width; |
| 3025 min_height = height + MIN_LINES * gui.char_height; | |
| 791 | 3026 } |
| 3027 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3028 // Avoid an expose event when the size didn't change. |
| 685 | 3029 if (width != old_width |
| 3030 || height != old_height | |
| 856 | 3031 || min_width != old_min_width |
| 791 | 3032 || min_height != old_min_height |
| 685 | 3033 || gui.char_width != old_char_width |
| 3034 || gui.char_height != old_char_height) | |
| 3035 { | |
| 3036 GdkGeometry geometry; | |
| 3037 GdkWindowHints geometry_mask; | |
| 3038 | |
| 3039 geometry.width_inc = gui.char_width; | |
| 3040 geometry.height_inc = gui.char_height; | |
| 3041 geometry.base_width = width; | |
| 3042 geometry.base_height = height; | |
| 856 | 3043 geometry.min_width = min_width; |
| 3044 geometry.min_height = min_height; | |
| 685 | 3045 geometry_mask = GDK_HINT_BASE_SIZE|GDK_HINT_RESIZE_INC |
| 3046 |GDK_HINT_MIN_SIZE; | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3047 // 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
|
3048 // with GTK+ 2 -- dunno why. Presumably all the resizing hacks |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3049 // in Vim confuse GTK+. |
| 685 | 3050 gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), gui.mainwin, |
| 3051 &geometry, geometry_mask); | |
| 856 | 3052 old_width = width; |
| 3053 old_height = height; | |
| 3054 old_min_width = min_width; | |
| 3055 old_min_height = min_height; | |
| 3056 old_char_width = gui.char_width; | |
| 3057 old_char_height = gui.char_height; | |
| 685 | 3058 } |
| 3059 } | |
| 3060 | |
|
18078
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diff
changeset
|
3061 #if defined(FEAT_GUI_DARKTHEME) || defined(PROTO) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
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diff
changeset
|
3062 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
|
3063 gui_mch_set_dark_theme(int dark) |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
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changeset
|
3064 { |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
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17539
diff
changeset
|
3065 # if GTK_CHECK_VERSION(3,0,0) |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3066 GtkSettings *gtk_settings; |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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changeset
|
3067 |
|
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17539
diff
changeset
|
3068 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
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changeset
|
3069 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
|
3070 # endif |
|
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|
3071 } |
|
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|
3072 #endif // FEAT_GUI_DARKTHEME |
|
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|
3073 |
| 7 | 3074 #ifdef FEAT_TOOLBAR |
| 3075 | |
| 3076 /* | |
| 3077 * This extra effort wouldn't be necessary if we only used stock icons in the | |
| 3078 * toolbar, as we do for all builtin icons. But user-defined toolbar icons | |
| 3079 * shouldn't be treated differently, thus we do need this. | |
| 3080 */ | |
| 3081 static void | |
| 3082 icon_size_changed_foreach(GtkWidget *widget, gpointer user_data) | |
| 3083 { | |
| 3084 if (GTK_IS_IMAGE(widget)) | |
| 3085 { | |
| 3086 GtkImage *image = (GtkImage *)widget; | |
| 3087 | |
|
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changeset
|
3088 # if GTK_CHECK_VERSION(3,10,0) |
|
3456e2ebebd4
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changeset
|
3089 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_NAME) |
|
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|
3090 { |
|
3456e2ebebd4
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changeset
|
3091 const GtkIconSize icon_size = GPOINTER_TO_INT(user_data); |
|
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changeset
|
3092 const gchar *icon_name; |
|
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changeset
|
3093 |
|
3456e2ebebd4
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changeset
|
3094 gtk_image_get_icon_name(image, &icon_name, NULL); |
|
3456e2ebebd4
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changeset
|
3095 |
|
3456e2ebebd4
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7870
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changeset
|
3096 gtk_image_set_from_icon_name(image, icon_name, icon_size); |
|
3456e2ebebd4
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changeset
|
3097 } |
|
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changeset
|
3098 # else |
|
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changeset
|
3099 // User-defined icons are stored in a GtkIconSet |
| 7 | 3100 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_SET) |
| 3101 { | |
| 3102 GtkIconSet *icon_set; | |
| 3103 GtkIconSize icon_size; | |
| 3104 | |
| 3105 gtk_image_get_icon_set(image, &icon_set, &icon_size); | |
| 3106 icon_size = (GtkIconSize)(long)user_data; | |
| 3107 | |
| 3108 gtk_icon_set_ref(icon_set); | |
| 3109 gtk_image_set_from_icon_set(image, icon_set, icon_size); | |
| 3110 gtk_icon_set_unref(icon_set); | |
| 3111 } | |
|
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changeset
|
3112 # endif |
| 7 | 3113 } |
| 3114 else if (GTK_IS_CONTAINER(widget)) | |
| 3115 { | |
| 3116 gtk_container_foreach((GtkContainer *)widget, | |
| 3117 &icon_size_changed_foreach, | |
| 3118 user_data); | |
| 3119 } | |
| 3120 } | |
| 3121 | |
| 3122 static void | |
| 3123 set_toolbar_style(GtkToolbar *toolbar) | |
| 3124 { | |
| 3125 GtkToolbarStyle style; | |
| 3126 GtkIconSize size; | |
| 3127 GtkIconSize oldsize; | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3128 |
| 7 | 3129 if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) |
| 3130 == (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) | |
| 3131 style = GTK_TOOLBAR_BOTH_HORIZ; | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3132 else if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 7 | 3133 == (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 3134 style = GTK_TOOLBAR_BOTH; | |
| 3135 else if (toolbar_flags & TOOLBAR_TEXT) | |
| 3136 style = GTK_TOOLBAR_TEXT; | |
| 3137 else | |
| 3138 style = GTK_TOOLBAR_ICONS; | |
| 3139 | |
| 3140 gtk_toolbar_set_style(toolbar, style); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3141 # if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3142 gtk_toolbar_set_tooltips(toolbar, (toolbar_flags & TOOLBAR_TOOLTIPS) != 0); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3143 # endif |
| 7 | 3144 |
| 3145 switch (tbis_flags) | |
| 3146 { | |
| 3147 case TBIS_TINY: size = GTK_ICON_SIZE_MENU; break; | |
| 3148 case TBIS_SMALL: size = GTK_ICON_SIZE_SMALL_TOOLBAR; break; | |
| 3149 case TBIS_MEDIUM: size = GTK_ICON_SIZE_BUTTON; break; | |
| 3150 case TBIS_LARGE: size = GTK_ICON_SIZE_LARGE_TOOLBAR; break; | |
|
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42020d59a432
commit https://github.com/vim/vim/commit/beb003b303cde1e55634aae9f810535684b76211
Christian Brabandt <cb@256bit.org>
parents:
8412
diff
changeset
|
3151 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
|
3152 case TBIS_GIANT: size = GTK_ICON_SIZE_DIALOG; break; |
| 7 | 3153 default: size = GTK_ICON_SIZE_INVALID; break; |
| 3154 } | |
| 3155 oldsize = gtk_toolbar_get_icon_size(toolbar); | |
| 3156 | |
| 3157 if (size == GTK_ICON_SIZE_INVALID) | |
| 3158 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3159 // Let global user preferences decide the icon size. |
| 7 | 3160 gtk_toolbar_unset_icon_size(toolbar); |
| 3161 size = gtk_toolbar_get_icon_size(toolbar); | |
| 3162 } | |
| 3163 if (size != oldsize) | |
| 3164 { | |
| 3165 gtk_container_foreach(GTK_CONTAINER(toolbar), | |
| 3166 &icon_size_changed_foreach, | |
| 3167 GINT_TO_POINTER((int)size)); | |
| 3168 } | |
| 3169 gtk_toolbar_set_icon_size(toolbar, size); | |
| 3170 } | |
| 3171 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3172 #endif // FEAT_TOOLBAR |
| 7 | 3173 |
| 685 | 3174 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3175 static int ignore_tabline_evt = FALSE; | |
| 689 | 3176 static GtkWidget *tabline_menu; |
|
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diff
changeset
|
3177 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3178 static GtkTooltips *tabline_tooltip; |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3179 # endif |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3180 static int clicked_page; // page clicked in tab line |
| 689 | 3181 |
| 3182 /* | |
| 3183 * Handle selecting an item in the tab line popup menu. | |
| 3184 */ | |
| 3185 static void | |
| 1884 | 3186 tabline_menu_handler(GtkMenuItem *item UNUSED, gpointer user_data) |
| 689 | 3187 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3188 // Add the string cmd into input buffer |
| 824 | 3189 send_tabline_menu_event(clicked_page, (int)(long)user_data); |
| 689 | 3190 } |
| 3191 | |
| 851 | 3192 static void |
| 3193 add_tabline_menu_item(GtkWidget *menu, char_u *text, int resp) | |
| 3194 { | |
| 3195 GtkWidget *item; | |
| 3196 char_u *utf_text; | |
| 3197 | |
| 3198 utf_text = CONVERT_TO_UTF8(text); | |
| 3199 item = gtk_menu_item_new_with_label((const char *)utf_text); | |
| 3200 gtk_widget_show(item); | |
| 3201 CONVERT_TO_UTF8_FREE(utf_text); | |
| 3202 | |
| 3203 gtk_container_add(GTK_CONTAINER(menu), item); | |
|
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7870
diff
changeset
|
3204 g_signal_connect(G_OBJECT(item), "activate", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3205 G_CALLBACK(tabline_menu_handler), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3206 GINT_TO_POINTER(resp)); |
| 851 | 3207 } |
| 3208 | |
| 689 | 3209 /* |
| 3210 * Create a menu for the tab line. | |
| 3211 */ | |
| 3212 static GtkWidget * | |
| 3213 create_tabline_menu(void) | |
| 3214 { | |
| 851 | 3215 GtkWidget *menu; |
| 689 | 3216 |
| 3217 menu = gtk_menu_new(); | |
|
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patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
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15034
diff
changeset
|
3218 add_tabline_menu_item(menu, (char_u *)_("Close tab"), TABLINE_MENU_CLOSE); |
| 851 | 3219 add_tabline_menu_item(menu, (char_u *)_("New tab"), TABLINE_MENU_NEW); |
| 3220 add_tabline_menu_item(menu, (char_u *)_("Open Tab..."), TABLINE_MENU_OPEN); | |
| 689 | 3221 |
| 3222 return menu; | |
| 3223 } | |
| 3224 | |
| 3225 static gboolean | |
| 3226 on_tabline_menu(GtkWidget *widget, GdkEvent *event) | |
| 3227 { | |
|
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18671
diff
changeset
|
3228 // Was this button press event ? |
| 689 | 3229 if (event->type == GDK_BUTTON_PRESS) |
| 3230 { | |
| 3231 GdkEventButton *bevent = (GdkEventButton *)event; | |
| 3232 int x = bevent->x; | |
| 851 | 3233 int y = bevent->y; |
| 3234 GtkWidget *tabwidget; | |
| 3235 GdkWindow *tabwin; | |
| 689 | 3236 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3237 // When ignoring events return TRUE so that the selected page doesn't |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3238 // change. |
| 844 | 3239 if (hold_gui_events |
| 3240 # ifdef FEAT_CMDWIN | |
| 3241 || cmdwin_type != 0 | |
| 3242 # endif | |
| 3243 ) | |
| 3244 return TRUE; | |
| 3245 | |
|
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parents:
7870
diff
changeset
|
3246 tabwin = gui_gtk_window_at_position(gui.mainwin, &x, &y); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3247 |
| 851 | 3248 gdk_window_get_user_data(tabwin, (gpointer)&tabwidget); |
|
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7870
diff
changeset
|
3249 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
|
3250 "tab_num")); |
| 689 | 3251 |
|
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18671
diff
changeset
|
3252 // If the event was generated for 3rd button popup the menu. |
| 689 | 3253 if (bevent->button == 3) |
| 3254 { | |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3255 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3256 gtk_menu_popup_at_pointer(GTK_MENU(widget), event); |
|
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3257 # else |
| 689 | 3258 gtk_menu_popup(GTK_MENU(widget), NULL, NULL, NULL, NULL, |
| 3259 bevent->button, bevent->time); | |
|
10390
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10042
diff
changeset
|
3260 # endif |
|
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
3261 // We handled the event. |
| 689 | 3262 return TRUE; |
| 3263 } | |
| 868 | 3264 else if (bevent->button == 1) |
| 693 | 3265 { |
| 868 | 3266 if (clicked_page == 0) |
| 3267 { | |
|
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18671
diff
changeset
|
3268 // Click after all tabs moves to next tab page. When "x" is |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3269 // 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
|
3270 send_tabline_event(x < 50 ? -1 : 0); |
| 868 | 3271 } |
| 693 | 3272 } |
| 689 | 3273 } |
| 844 | 3274 |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3275 // We didn't handle the event. |
| 689 | 3276 return FALSE; |
| 3277 } | |
| 685 | 3278 |
| 3279 /* | |
| 3280 * Handle selecting one of the tabs. | |
| 3281 */ | |
| 3282 static void | |
| 3283 on_select_tab( | |
| 1884 | 3284 GtkNotebook *notebook UNUSED, |
|
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7870
diff
changeset
|
3285 gpointer *page UNUSED, |
| 944 | 3286 gint idx, |
| 1884 | 3287 gpointer data UNUSED) |
| 685 | 3288 { |
| 3289 if (!ignore_tabline_evt) | |
|
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
|
3290 send_tabline_event(idx + 1); |
|
12666
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3291 } |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3292 |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3293 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
856a840679e3
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Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3294 /* |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3295 * Handle reordering the tabs (using D&D). |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3296 */ |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3297 static void |
|
856a840679e3
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Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3298 on_tab_reordered( |
|
856a840679e3
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Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3299 GtkNotebook *notebook UNUSED, |
|
856a840679e3
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parents:
12413
diff
changeset
|
3300 gpointer *page UNUSED, |
|
856a840679e3
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parents:
12413
diff
changeset
|
3301 gint idx, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
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12413
diff
changeset
|
3302 gpointer data UNUSED) |
|
856a840679e3
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Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3303 { |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3304 if (!ignore_tabline_evt) |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3305 { |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3306 if ((tabpage_index(curtab) - 1) < idx) |
|
856a840679e3
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diff
changeset
|
3307 tabpage_move(idx + 1); |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3308 else |
|
856a840679e3
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Christian Brabandt <cb@256bit.org>
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12413
diff
changeset
|
3309 tabpage_move(idx); |
| 693 | 3310 } |
| 685 | 3311 } |
|
14800
40e19745ad12
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Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3312 # endif |
| 685 | 3313 |
| 3314 /* | |
| 3315 * Show or hide the tabline. | |
| 3316 */ | |
| 3317 void | |
| 3318 gui_mch_show_tabline(int showit) | |
| 3319 { | |
| 3320 if (gui.tabline == NULL) | |
| 3321 return; | |
| 3322 | |
| 3323 if (!showit != !gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline))) | |
| 3324 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3325 // Note: this may cause a resize event |
| 685 | 3326 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), showit); |
| 791 | 3327 update_window_manager_hints(0, 0); |
| 868 | 3328 if (showit) |
|
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7870
diff
changeset
|
3329 gtk_widget_set_can_focus(GTK_WIDGET(gui.tabline), FALSE); |
| 868 | 3330 } |
| 3331 | |
| 3332 gui_mch_update(); | |
| 685 | 3333 } |
| 3334 | |
| 3335 /* | |
| 708 | 3336 * Return TRUE when tabline is displayed. |
| 3337 */ | |
| 3338 int | |
| 3339 gui_mch_showing_tabline(void) | |
| 3340 { | |
| 3341 return gui.tabline != NULL | |
|
2275
e4d849f4df03
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diff
changeset
|
3342 && gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline)); |
| 708 | 3343 } |
| 3344 | |
| 3345 /* | |
| 685 | 3346 * Update the labels of the tabline. |
| 3347 */ | |
| 3348 void | |
| 3349 gui_mch_update_tabline(void) | |
| 3350 { | |
| 3351 GtkWidget *page; | |
| 846 | 3352 GtkWidget *event_box; |
| 685 | 3353 GtkWidget *label; |
| 3354 tabpage_T *tp; | |
| 3355 int nr = 0; | |
| 851 | 3356 int tab_num; |
| 685 | 3357 int curtabidx = 0; |
| 836 | 3358 char_u *labeltext; |
| 685 | 3359 |
| 3360 if (gui.tabline == NULL) | |
| 3361 return; | |
| 3362 | |
| 3363 ignore_tabline_evt = TRUE; | |
| 3364 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3365 // Add a label for each tab page. They all contain the same text area. |
| 685 | 3366 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) |
| 3367 { | |
| 3368 if (tp == curtab) | |
| 3369 curtabidx = nr; | |
| 3370 | |
| 851 | 3371 tab_num = nr + 1; |
| 3372 | |
| 685 | 3373 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr); |
| 3374 if (page == NULL) | |
| 3375 { | |
|
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diff
changeset
|
3376 // Add notebook page |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3377 # if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3378 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
3379 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3380 # else |
| 685 | 3381 page = gtk_vbox_new(FALSE, 0); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3382 # endif |
| 685 | 3383 gtk_widget_show(page); |
| 846 | 3384 event_box = gtk_event_box_new(); |
| 3385 gtk_widget_show(event_box); | |
| 685 | 3386 label = gtk_label_new("-Empty-"); |
|
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parents:
7870
diff
changeset
|
3387 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3388 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3389 # endif |
| 846 | 3390 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 685 | 3391 gtk_widget_show(label); |
| 3392 gtk_notebook_insert_page(GTK_NOTEBOOK(gui.tabline), | |
| 3393 page, | |
| 846 | 3394 event_box, |
| 685 | 3395 nr++); |
|
14800
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3396 # 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
|
3397 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3398 page, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3399 TRUE); |
|
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3400 # endif |
| 685 | 3401 } |
| 3402 | |
| 846 | 3403 event_box = gtk_notebook_get_tab_label(GTK_NOTEBOOK(gui.tabline), page); |
|
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parents:
7870
diff
changeset
|
3404 g_object_set_data(G_OBJECT(event_box), "tab_num", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3405 GINT_TO_POINTER(tab_num)); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3406 label = gtk_bin_get_child(GTK_BIN(event_box)); |
| 839 | 3407 get_tabline_label(tp, FALSE); |
| 836 | 3408 labeltext = CONVERT_TO_UTF8(NameBuff); |
| 846 | 3409 gtk_label_set_text(GTK_LABEL(label), (const char *)labeltext); |
| 836 | 3410 CONVERT_TO_UTF8_FREE(labeltext); |
| 846 | 3411 |
| 3412 get_tabline_label(tp, TRUE); | |
| 3413 labeltext = CONVERT_TO_UTF8(NameBuff); | |
|
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parents:
7870
diff
changeset
|
3414 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
3415 gtk_widget_set_tooltip_text(event_box, (const gchar *)labeltext); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
3416 # else |
| 846 | 3417 gtk_tooltips_set_tip(GTK_TOOLTIPS(tabline_tooltip), event_box, |
| 3418 (const char *)labeltext, NULL); | |
|
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parents:
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diff
changeset
|
3419 # endif |
| 846 | 3420 CONVERT_TO_UTF8_FREE(labeltext); |
| 685 | 3421 } |
| 3422 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3423 // Remove any old labels. |
| 685 | 3424 while (gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr) != NULL) |
| 3425 gtk_notebook_remove_page(GTK_NOTEBOOK(gui.tabline), nr); | |
| 3426 | |
|
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parents:
7870
diff
changeset
|
3427 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != curtabidx) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3428 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), curtabidx); |
| 685 | 3429 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3430 // Make sure everything is in place before drawing text. |
| 851 | 3431 gui_mch_update(); |
| 3432 | |
| 685 | 3433 ignore_tabline_evt = FALSE; |
| 3434 } | |
| 3435 | |
| 3436 /* | |
| 3437 * Set the current tab to "nr". First tab is 1. | |
| 3438 */ | |
| 3439 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
3440 gui_mch_set_curtab(int nr) |
| 685 | 3441 { |
| 3442 if (gui.tabline == NULL) | |
| 3443 return; | |
| 3444 | |
| 3445 ignore_tabline_evt = TRUE; | |
|
8218
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parents:
7870
diff
changeset
|
3446 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != nr - 1) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3447 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), nr - 1); |
| 685 | 3448 ignore_tabline_evt = FALSE; |
| 3449 } | |
| 3450 | |
|
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parents:
18671
diff
changeset
|
3451 #endif // FEAT_GUI_TABLINE |
| 685 | 3452 |
| 7 | 3453 /* |
| 2183 | 3454 * Add selection targets for PRIMARY and CLIPBOARD selections. |
| 3455 */ | |
| 3456 void | |
| 3457 gui_gtk_set_selection_targets(void) | |
| 3458 { | |
| 3459 int i, j = 0; | |
| 3460 int n_targets = N_SELECTION_TARGETS; | |
| 3461 GtkTargetEntry targets[N_SELECTION_TARGETS]; | |
| 3462 | |
| 3463 for (i = 0; i < (int)N_SELECTION_TARGETS; ++i) | |
| 3464 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3465 // OpenOffice tries to use TARGET_HTML and fails when we don't |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3466 // 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
|
3467 // offer TARGET_HTML when it works. |
| 2183 | 3468 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 3469 n_targets--; | |
| 3470 else | |
| 3471 targets[j++] = selection_targets[i]; | |
| 3472 } | |
| 3473 | |
| 3474 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)GDK_SELECTION_PRIMARY); | |
| 3475 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)clip_plus.gtk_sel_atom); | |
| 3476 gtk_selection_add_targets(gui.drawarea, | |
| 3477 (GdkAtom)GDK_SELECTION_PRIMARY, | |
| 3478 targets, n_targets); | |
| 3479 gtk_selection_add_targets(gui.drawarea, | |
| 3480 (GdkAtom)clip_plus.gtk_sel_atom, | |
| 3481 targets, n_targets); | |
| 3482 } | |
| 3483 | |
| 3484 /* | |
| 3485 * Set up for receiving DND items. | |
| 3486 */ | |
| 3487 void | |
| 3488 gui_gtk_set_dnd_targets(void) | |
| 3489 { | |
| 3490 int i, j = 0; | |
| 3491 int n_targets = N_DND_TARGETS; | |
| 3492 GtkTargetEntry targets[N_DND_TARGETS]; | |
| 3493 | |
| 3494 for (i = 0; i < (int)N_DND_TARGETS; ++i) | |
| 3495 { | |
| 3154 | 3496 if (!clip_html && dnd_targets[i].info == TARGET_HTML) |
| 2183 | 3497 n_targets--; |
| 3498 else | |
| 3499 targets[j++] = dnd_targets[i]; | |
| 3500 } | |
| 3501 | |
| 3502 gtk_drag_dest_unset(gui.drawarea); | |
| 3503 gtk_drag_dest_set(gui.drawarea, | |
| 3504 GTK_DEST_DEFAULT_ALL, | |
| 3505 targets, n_targets, | |
| 2718 | 3506 GDK_ACTION_COPY | GDK_ACTION_MOVE); |
| 2183 | 3507 } |
| 3508 | |
| 3509 /* | |
| 7 | 3510 * Initialize the GUI. Create all the windows, set up all the callbacks etc. |
| 3511 * Returns OK for success, FAIL when the GUI can't be started. | |
| 3512 */ | |
| 3513 int | |
| 3514 gui_mch_init(void) | |
| 3515 { | |
| 3516 GtkWidget *vbox; | |
| 3517 | |
| 3518 #ifdef FEAT_GUI_GNOME | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3519 // Initialize the GNOME libraries. gnome_program_init()/gnome_init() |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3520 // 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
|
3521 // gtk_init_check() in gui_mch_init_check(). |
| 7 | 3522 if (using_gnome) |
| 4045 | 3523 { |
| 7 | 3524 gnome_program_init(VIMPACKAGE, VIM_VERSION_SHORT, |
| 3525 LIBGNOMEUI_MODULE, gui_argc, gui_argv, NULL); | |
| 4045 | 3526 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 5854 | 3527 { |
| 3528 char *p = setlocale(LC_NUMERIC, NULL); | |
| 3529 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3530 // 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
|
3531 // init may change it. |
| 5854 | 3532 if (p == NULL || strcmp(p, "C") != 0) |
| 3533 setlocale(LC_NUMERIC, "C"); | |
| 3534 } | |
| 4045 | 3535 # endif |
| 3536 } | |
| 7 | 3537 #endif |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
3538 VIM_CLEAR(gui_argv); |
| 7 | 3539 |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3540 #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
|
3541 // Set the human-readable application name |
| 7 | 3542 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
|
3543 #endif |
| 7 | 3544 /* |
| 3545 * Force UTF-8 output no matter what the value of 'encoding' is. | |
| 3546 * did_set_string_option() in option.c prohibits changing 'termencoding' | |
| 3547 * to something else than UTF-8 if the GUI is in use. | |
| 3548 */ | |
| 3549 set_option_value((char_u *)"termencoding", 0L, (char_u *)"utf-8", 0); | |
| 3550 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3551 #ifdef FEAT_TOOLBAR |
| 7 | 3552 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
|
3553 #endif |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3554 // FIXME: Need to install the classic icons and a gtkrc.classic file. |
|
79e10adc821d
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parents:
18671
diff
changeset
|
3555 // The hard part is deciding install locations and the Makefile magic. |
|
8218
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7870
diff
changeset
|
3556 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3557 # if 0 |
| 7 | 3558 gtk_rc_parse("gtkrc"); |
|
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7870
diff
changeset
|
3559 # endif |
| 7 | 3560 #endif |
| 3561 | |
|
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parents:
18671
diff
changeset
|
3562 // Initialize values |
| 7 | 3563 gui.border_width = 2; |
| 3564 gui.scrollbar_width = SB_DEFAULT_WIDTH; | |
| 3565 gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
|
9624
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commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
3566 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
3567 gui.fgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
3568 gui.bgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3569 gui.spcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3570 #else |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3571 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3572 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
|
3573 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3574 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
|
3575 // LINTED: avoid warning: conversion to 'unsigned long' |
| 207 | 3576 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
|
3577 #endif |
| 7 | 3578 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3579 // Initialise atoms |
| 1904 | 3580 html_atom = gdk_atom_intern("text/html", FALSE); |
| 7 | 3581 utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE); |
| 3582 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3583 // Set default foreground and background colors. |
| 7 | 3584 gui.norm_pixel = gui.def_norm_pixel; |
| 3585 gui.back_pixel = gui.def_back_pixel; | |
| 3586 | |
| 3587 if (gtk_socket_id != 0) | |
| 3588 { | |
| 3589 GtkWidget *plug; | |
| 3590 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3591 // Use GtkSocket from another app. |
| 7 | 3592 plug = gtk_plug_new_for_display(gdk_display_get_default(), |
| 3593 gtk_socket_id); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3594 if (plug != NULL && gtk_plug_get_socket_window(GTK_PLUG(plug)) != NULL) |
| 7 | 3595 { |
| 3596 gui.mainwin = plug; | |
| 3597 } | |
| 3598 else | |
| 3599 { | |
| 3600 g_warning("Connection to GTK+ socket (ID %u) failed", | |
| 3601 (unsigned int)gtk_socket_id); | |
|
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diff
changeset
|
3602 // Pretend we never wanted it if it failed (get own window) |
| 7 | 3603 gtk_socket_id = 0; |
| 3604 } | |
| 3605 } | |
| 3606 | |
| 3607 if (gtk_socket_id == 0) | |
| 3608 { | |
| 3609 #ifdef FEAT_GUI_GNOME | |
| 3610 if (using_gnome) | |
| 3611 { | |
| 3612 gui.mainwin = gnome_app_new("Vim", NULL); | |
| 3613 # ifdef USE_XSMP | |
|
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diff
changeset
|
3614 // Use the GNOME save-yourself functionality now. |
| 7 | 3615 xsmp_close(); |
| 3616 # endif | |
| 3617 } | |
| 3618 else | |
| 3619 #endif | |
| 3620 gui.mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 3621 } | |
| 3622 | |
| 3623 gtk_widget_set_name(gui.mainwin, "vim-main-window"); | |
| 3624 | |
|
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diff
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|
3625 // Create the PangoContext used for drawing all text. |
| 7 | 3626 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
| 3627 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
|
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diff
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|
3628 |
|
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diff
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|
3629 gtk_container_set_border_width(GTK_CONTAINER(gui.mainwin), 0); |
| 7 | 3630 gtk_widget_add_events(gui.mainwin, GDK_VISIBILITY_NOTIFY_MASK); |
| 3631 | |
|
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diff
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|
3632 g_signal_connect(G_OBJECT(gui.mainwin), "delete-event", |
|
3456e2ebebd4
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diff
changeset
|
3633 G_CALLBACK(&delete_event_cb), NULL); |
|
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|
3634 |
|
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|
3635 g_signal_connect(G_OBJECT(gui.mainwin), "realize", |
|
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diff
changeset
|
3636 G_CALLBACK(&mainwin_realize), NULL); |
|
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|
3637 |
|
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11129
diff
changeset
|
3638 g_signal_connect(G_OBJECT(gui.mainwin), "screen-changed", |
| 7 | 3639 G_CALLBACK(&mainwin_screen_changed_cb), NULL); |
|
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diff
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|
3640 |
| 7 | 3641 gui.accel_group = gtk_accel_group_new(); |
| 3642 gtk_window_add_accel_group(GTK_WINDOW(gui.mainwin), gui.accel_group); | |
| 3643 | |
|
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diff
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|
3644 // A vertical box holds the menubar, toolbar and main text window. |
|
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diff
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|
3645 #if GTK_CHECK_VERSION(3,2,0) |
|
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|
3646 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
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diff
changeset
|
3647 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); |
|
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diff
changeset
|
3648 #else |
| 7 | 3649 vbox = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3650 #endif |
| 7 | 3651 |
| 3652 #ifdef FEAT_GUI_GNOME | |
| 3653 if (using_gnome) | |
| 3654 { | |
|
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diff
changeset
|
3655 # if defined(FEAT_MENU) |
|
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parents:
18671
diff
changeset
|
3656 // automagically restore menubar/toolbar placement |
| 7 | 3657 gnome_app_enable_layout_config(GNOME_APP(gui.mainwin), TRUE); |
| 3658 # endif | |
| 3659 gnome_app_set_contents(GNOME_APP(gui.mainwin), vbox); | |
| 3660 } | |
| 3661 else | |
| 3662 #endif | |
| 3663 { | |
| 3664 gtk_container_add(GTK_CONTAINER(gui.mainwin), vbox); | |
| 3665 gtk_widget_show(vbox); | |
| 3666 } | |
| 3667 | |
| 3668 #ifdef FEAT_MENU | |
| 3669 /* | |
| 3670 * Create the menubar and handle | |
| 3671 */ | |
| 3672 gui.menubar = gtk_menu_bar_new(); | |
| 3673 gtk_widget_set_name(gui.menubar, "vim-menubar"); | |
| 3674 | |
|
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diff
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|
3675 // Avoid that GTK takes <F10> away from us. |
| 36 | 3676 { |
| 3677 GtkSettings *gtk_settings; | |
| 3678 | |
| 3679 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); | |
| 3680 g_object_set(gtk_settings, "gtk-menu-bar-accel", NULL, NULL); | |
| 3681 } | |
| 3682 | |
| 3683 | |
| 7 | 3684 # ifdef FEAT_GUI_GNOME |
| 3685 if (using_gnome) | |
| 3686 { | |
| 3687 BonoboDockItem *dockitem; | |
| 3688 | |
| 3689 gnome_app_set_menus(GNOME_APP(gui.mainwin), GTK_MENU_BAR(gui.menubar)); | |
| 3690 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3691 GNOME_APP_MENUBAR_NAME); | |
|
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diff
changeset
|
3692 // We don't want the menu to float. |
| 798 | 3693 bonobo_dock_item_set_behavior(dockitem, |
| 3694 bonobo_dock_item_get_behavior(dockitem) | |
| 3695 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3696 gui.menubar_h = GTK_WIDGET(dockitem); |
| 3697 } | |
| 3698 else | |
|
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|
3699 # endif // FEAT_GUI_GNOME |
|
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|
3700 { |
|
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diff
changeset
|
3701 // Always show the menubar, otherwise <F10> doesn't work. It may be |
|
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parents:
18671
diff
changeset
|
3702 // disabled in gui_init() later. |
| 827 | 3703 gtk_widget_show(gui.menubar); |
| 7 | 3704 gtk_box_pack_start(GTK_BOX(vbox), gui.menubar, FALSE, FALSE, 0); |
| 3705 } | |
|
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diff
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|
3706 #endif // FEAT_MENU |
| 7 | 3707 |
| 3708 #ifdef FEAT_TOOLBAR | |
| 3709 /* | |
| 3710 * Create the toolbar and handle | |
| 3711 */ | |
|
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diff
changeset
|
3712 // some aesthetics on the toolbar |
|
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diff
changeset
|
3713 # ifdef USE_GTK3 |
|
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diff
changeset
|
3714 // TODO: Add GTK+ 3 code here using GtkCssProvider if necessary. |
|
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diff
changeset
|
3715 // N.B. Since the default value of GtkToolbar::button-relief is |
|
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parents:
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diff
changeset
|
3716 // GTK_RELIEF_NONE, there's no need to specify that, probably. |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3717 # else |
| 7 | 3718 gtk_rc_parse_string( |
| 3719 "style \"vim-toolbar-style\" {\n" | |
| 3720 " GtkToolbar::button_relief = GTK_RELIEF_NONE\n" | |
| 3721 "}\n" | |
| 3722 "widget \"*.vim-toolbar\" style \"vim-toolbar-style\"\n"); | |
|
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diff
changeset
|
3723 # endif |
| 7 | 3724 gui.toolbar = gtk_toolbar_new(); |
| 3725 gtk_widget_set_name(gui.toolbar, "vim-toolbar"); | |
| 3726 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 3727 | |
| 3728 # ifdef FEAT_GUI_GNOME | |
| 3729 if (using_gnome) | |
| 3730 { | |
| 3731 BonoboDockItem *dockitem; | |
| 3732 | |
| 3733 gnome_app_set_toolbar(GNOME_APP(gui.mainwin), GTK_TOOLBAR(gui.toolbar)); | |
| 3734 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3735 GNOME_APP_TOOLBAR_NAME); | |
| 3736 gui.toolbar_h = GTK_WIDGET(dockitem); | |
|
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diff
changeset
|
3737 // When the toolbar is floating it gets stuck. So long as that isn't |
|
79e10adc821d
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parents:
18671
diff
changeset
|
3738 // fixed let's disallow floating. |
| 795 | 3739 bonobo_dock_item_set_behavior(dockitem, |
| 798 | 3740 bonobo_dock_item_get_behavior(dockitem) |
| 3741 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3742 gtk_container_set_border_width(GTK_CONTAINER(gui.toolbar), 0); |
| 3743 } | |
| 3744 else | |
|
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diff
changeset
|
3745 # endif // FEAT_GUI_GNOME |
| 7 | 3746 { |
| 3747 if (vim_strchr(p_go, GO_TOOLBAR) != NULL | |
| 3748 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 3749 gtk_widget_show(gui.toolbar); | |
| 3750 gtk_box_pack_start(GTK_BOX(vbox), gui.toolbar, FALSE, FALSE, 0); | |
| 3751 } | |
|
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diff
changeset
|
3752 #endif // FEAT_TOOLBAR |
| 7 | 3753 |
| 685 | 3754 #ifdef FEAT_GUI_TABLINE |
| 782 | 3755 /* |
| 3756 * Use a Notebook for the tab pages labels. The labels are hidden by | |
| 3757 * default. | |
| 3758 */ | |
| 791 | 3759 gui.tabline = gtk_notebook_new(); |
| 3760 gtk_widget_show(gui.tabline); | |
| 3761 gtk_box_pack_start(GTK_BOX(vbox), gui.tabline, FALSE, FALSE, 0); | |
| 3762 gtk_notebook_set_show_border(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 3763 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 841 | 3764 gtk_notebook_set_scrollable(GTK_NOTEBOOK(gui.tabline), TRUE); |
|
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diff
changeset
|
3765 # if !GTK_CHECK_VERSION(3,0,0) |
| 868 | 3766 gtk_notebook_set_tab_border(GTK_NOTEBOOK(gui.tabline), FALSE); |
|
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diff
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|
3767 # endif |
|
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changeset
|
3768 |
|
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diff
changeset
|
3769 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3770 tabline_tooltip = gtk_tooltips_new(); |
| 3771 gtk_tooltips_enable(GTK_TOOLTIPS(tabline_tooltip)); | |
|
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diff
changeset
|
3772 # endif |
| 846 | 3773 |
| 3774 { | |
| 3775 GtkWidget *page, *label, *event_box; | |
| 791 | 3776 |
|
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|
3777 // Add the first tab. |
|
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diff
changeset
|
3778 # if GTK_CHECK_VERSION(3,2,0) |
|
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changeset
|
3779 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
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|
3780 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
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diff
changeset
|
3781 # else |
| 846 | 3782 page = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3783 # endif |
| 846 | 3784 gtk_widget_show(page); |
| 3785 gtk_container_add(GTK_CONTAINER(gui.tabline), page); | |
| 3786 label = gtk_label_new("-Empty-"); | |
| 3787 gtk_widget_show(label); | |
| 3788 event_box = gtk_event_box_new(); | |
| 3789 gtk_widget_show(event_box); | |
|
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changeset
|
3790 g_object_set_data(G_OBJECT(event_box), "tab_num", GINT_TO_POINTER(1L)); |
|
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changeset
|
3791 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3792 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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diff
changeset
|
3793 # endif |
| 846 | 3794 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 3795 gtk_notebook_set_tab_label(GTK_NOTEBOOK(gui.tabline), page, event_box); | |
|
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changeset
|
3796 # if GTK_CHECK_VERSION(2,10,0) |
|
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12413
diff
changeset
|
3797 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), page, TRUE); |
|
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changeset
|
3798 # endif |
| 791 | 3799 } |
| 865 | 3800 |
|
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changeset
|
3801 g_signal_connect(G_OBJECT(gui.tabline), "switch-page", |
|
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changeset
|
3802 G_CALLBACK(on_select_tab), NULL); |
|
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14786
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changeset
|
3803 # if GTK_CHECK_VERSION(2,10,0) |
|
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856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3804 g_signal_connect(G_OBJECT(gui.tabline), "page-reordered", |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3805 G_CALLBACK(on_tab_reordered), NULL); |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3806 # endif |
| 791 | 3807 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3808 // Create a popup menu for the tab line and connect it. |
| 791 | 3809 tabline_menu = create_tabline_menu(); |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3810 g_signal_connect_swapped(G_OBJECT(gui.tabline), "button-press-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3811 G_CALLBACK(on_tabline_menu), G_OBJECT(tabline_menu)); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3812 #endif // FEAT_GUI_TABLINE |
| 685 | 3813 |
| 7 | 3814 gui.formwin = gtk_form_new(); |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3815 gtk_container_set_border_width(GTK_CONTAINER(gui.formwin), 0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3816 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3817 gtk_widget_set_events(gui.formwin, GDK_EXPOSURE_MASK); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3818 #endif |
| 7 | 3819 |
| 3820 gui.drawarea = gtk_drawing_area_new(); | |
|
10390
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parents:
10042
diff
changeset
|
3821 #if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3822 gtk_widget_set_name(gui.drawarea, "vim-gui-drawarea"); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3823 #endif |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3824 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3825 gui.surface = NULL; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3826 gui.by_signal = FALSE; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3827 #endif |
| 7 | 3828 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3829 // Determine which events we will filter. |
| 7 | 3830 gtk_widget_set_events(gui.drawarea, |
| 3831 GDK_EXPOSURE_MASK | | |
| 3832 GDK_ENTER_NOTIFY_MASK | | |
| 3833 GDK_LEAVE_NOTIFY_MASK | | |
| 3834 GDK_BUTTON_PRESS_MASK | | |
| 3835 GDK_BUTTON_RELEASE_MASK | | |
| 3836 GDK_SCROLL_MASK | | |
| 3837 GDK_KEY_PRESS_MASK | | |
| 3838 GDK_KEY_RELEASE_MASK | | |
| 3839 GDK_POINTER_MOTION_MASK | | |
| 3840 GDK_POINTER_MOTION_HINT_MASK); | |
| 3841 | |
| 3842 gtk_widget_show(gui.drawarea); | |
| 3843 gtk_form_put(GTK_FORM(gui.formwin), gui.drawarea, 0, 0); | |
| 3844 gtk_widget_show(gui.formwin); | |
| 3845 gtk_box_pack_start(GTK_BOX(vbox), gui.formwin, TRUE, TRUE, 0); | |
| 3846 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3847 // For GtkSockets, key-presses must go to the focus widget (drawarea) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3848 // and not the window. |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3849 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3850 : G_OBJECT(gui.drawarea), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3851 "key-press-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3852 G_CALLBACK(key_press_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3853 #if defined(FEAT_XIM) || 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
|
3854 // Also forward key release events for the benefit of GTK+ 2 input |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3855 // modules. Try CTRL-SHIFT-xdigits to enter a Unicode code point. |
| 7 | 3856 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
| 3857 : G_OBJECT(gui.drawarea), | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3858 "key-release-event", |
| 7 | 3859 G_CALLBACK(&key_release_event), NULL); |
| 3860 #endif | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3861 g_signal_connect(G_OBJECT(gui.drawarea), "realize", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3862 G_CALLBACK(drawarea_realize_cb), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3863 g_signal_connect(G_OBJECT(gui.drawarea), "unrealize", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3864 G_CALLBACK(drawarea_unrealize_cb), NULL); |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3865 #if GTK_CHECK_VERSION(3,0,0) |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3866 g_signal_connect(G_OBJECT(gui.drawarea), "configure-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3867 G_CALLBACK(drawarea_configure_event_cb), NULL); |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3868 #endif |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3869 #if GTK_CHECK_VERSION(3,22,2) |
|
10390
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3870 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-updated", |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3871 G_CALLBACK(&drawarea_style_updated_cb), NULL); |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3872 #else |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3873 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-set", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3874 G_CALLBACK(&drawarea_style_set_cb), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3875 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3876 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3877 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3878 gui.visibility = GDK_VISIBILITY_UNOBSCURED; |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3879 #endif |
| 7 | 3880 |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3881 #if !defined(USE_GNOME_SESSION) |
| 7 | 3882 wm_protocols_atom = gdk_atom_intern("WM_PROTOCOLS", FALSE); |
| 3883 save_yourself_atom = gdk_atom_intern("WM_SAVE_YOURSELF", FALSE); | |
| 3884 #endif | |
| 3885 | |
| 3886 if (gtk_socket_id != 0) | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3887 // make sure keyboard input can go to the drawarea |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3888 gtk_widget_set_can_focus(gui.drawarea, TRUE); |
| 7 | 3889 |
| 3890 /* | |
| 3891 * Set clipboard specific atoms | |
| 3892 */ | |
| 3893 vim_atom = gdk_atom_intern(VIM_ATOM_NAME, FALSE); | |
| 3894 vimenc_atom = gdk_atom_intern(VIMENC_ATOM_NAME, FALSE); | |
| 3895 clip_star.gtk_sel_atom = GDK_SELECTION_PRIMARY; | |
| 3896 clip_plus.gtk_sel_atom = gdk_atom_intern("CLIPBOARD", FALSE); | |
| 3897 | |
| 3898 /* | |
| 3899 * Start out by adding the configured border width into the border offset. | |
| 3900 */ | |
| 3901 gui.border_offset = gui.border_width; | |
| 3902 | |
|
8218
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parents:
7870
diff
changeset
|
3903 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3904 g_signal_connect(G_OBJECT(gui.drawarea), "draw", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3905 G_CALLBACK(draw_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3906 #else |
| 7 | 3907 gtk_signal_connect(GTK_OBJECT(gui.mainwin), "visibility_notify_event", |
| 3908 GTK_SIGNAL_FUNC(visibility_event), NULL); | |
| 3909 gtk_signal_connect(GTK_OBJECT(gui.drawarea), "expose_event", | |
| 3910 GTK_SIGNAL_FUNC(expose_event), NULL); | |
|
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7870
diff
changeset
|
3911 #endif |
| 7 | 3912 |
| 3913 /* | |
| 3914 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3915 * Only needed for some window managers. | |
| 3916 */ | |
| 3917 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3918 { | |
|
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7870
diff
changeset
|
3919 g_signal_connect(G_OBJECT(gui.drawarea), "leave-notify-event", |
|
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7870
diff
changeset
|
3920 G_CALLBACK(leave_notify_event), NULL); |
|
3456e2ebebd4
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diff
changeset
|
3921 g_signal_connect(G_OBJECT(gui.drawarea), "enter-notify-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3922 G_CALLBACK(enter_notify_event), NULL); |
| 7 | 3923 } |
| 3924 | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
3925 // Real windows can get focus ... GtkPlug, being a mere container can't, |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3926 // only its widgets. Arguably, this could be common code and we not use |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
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changeset
|
3927 // the window focus at all, but let's be safe. |
| 791 | 3928 if (gtk_socket_id == 0) |
| 3929 { | |
|
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changeset
|
3930 g_signal_connect(G_OBJECT(gui.mainwin), "focus-out-event", |
|
3456e2ebebd4
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changeset
|
3931 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3932 g_signal_connect(G_OBJECT(gui.mainwin), "focus-in-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3933 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3934 } |
| 3935 else | |
| 3936 { | |
|
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changeset
|
3937 g_signal_connect(G_OBJECT(gui.drawarea), "focus-out-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3938 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
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changeset
|
3939 g_signal_connect(G_OBJECT(gui.drawarea), "focus-in-event", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3940 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3941 #ifdef FEAT_GUI_TABLINE |
|
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7870
diff
changeset
|
3942 g_signal_connect(G_OBJECT(gui.tabline), "focus-out-event", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3943 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3944 g_signal_connect(G_OBJECT(gui.tabline), "focus-in-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3945 G_CALLBACK(focus_in_event), NULL); |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3946 #endif // FEAT_GUI_TABLINE |
| 791 | 3947 } |
| 7 | 3948 |
|
8218
3456e2ebebd4
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diff
changeset
|
3949 g_signal_connect(G_OBJECT(gui.drawarea), "motion-notify-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3950 G_CALLBACK(motion_notify_event), NULL); |
|
3456e2ebebd4
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diff
changeset
|
3951 g_signal_connect(G_OBJECT(gui.drawarea), "button-press-event", |
|
3456e2ebebd4
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diff
changeset
|
3952 G_CALLBACK(button_press_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3953 g_signal_connect(G_OBJECT(gui.drawarea), "button-release-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3954 G_CALLBACK(button_release_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3955 g_signal_connect(G_OBJECT(gui.drawarea), "scroll-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3956 G_CALLBACK(&scroll_event), NULL); |
| 7 | 3957 |
| 3958 /* | |
| 3959 * Add selection handler functions. | |
| 3960 */ | |
|
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diff
changeset
|
3961 g_signal_connect(G_OBJECT(gui.drawarea), "selection-clear-event", |
|
3456e2ebebd4
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diff
changeset
|
3962 G_CALLBACK(selection_clear_event), NULL); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3963 g_signal_connect(G_OBJECT(gui.drawarea), "selection-received", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3964 G_CALLBACK(selection_received_cb), NULL); |
| 7 | 3965 |
| 2183 | 3966 gui_gtk_set_selection_targets(); |
| 7 | 3967 |
|
8218
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diff
changeset
|
3968 g_signal_connect(G_OBJECT(gui.drawarea), "selection-get", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3969 G_CALLBACK(selection_get_cb), NULL); |
| 7 | 3970 |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3971 // Pretend we don't have input focus, we will get an event if we do. |
| 7 | 3972 gui.in_focus = FALSE; |
| 3973 | |
|
14471
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
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diff
changeset
|
3974 // Handle changes to the "Xft/DPI" setting. |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
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|
3975 { |
|
2f6f886d9a87
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diff
changeset
|
3976 GtkSettings *gtk_settings = |
|
2f6f886d9a87
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diff
changeset
|
3977 gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
2f6f886d9a87
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diff
changeset
|
3978 |
|
2f6f886d9a87
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13674
diff
changeset
|
3979 g_signal_connect(gtk_settings, "notify::gtk-xft-dpi", |
|
2f6f886d9a87
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diff
changeset
|
3980 G_CALLBACK(gtk_settings_xft_dpi_changed_cb), NULL); |
|
2f6f886d9a87
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diff
changeset
|
3981 } |
|
2f6f886d9a87
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diff
changeset
|
3982 |
| 7 | 3983 return OK; |
| 3984 } | |
| 3985 | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3986 #if defined(USE_GNOME_SESSION) || defined(PROTO) |
| 7 | 3987 /* |
| 3988 * This is called from gui_start() after a fork() has been done. | |
| 3989 * We have to tell the session manager our new PID. | |
| 3990 */ | |
| 3991 void | |
| 3992 gui_mch_forked(void) | |
| 3993 { | |
| 3994 if (using_gnome) | |
| 3995 { | |
| 3996 GnomeClient *client; | |
| 3997 | |
| 3998 client = gnome_master_client(); | |
| 3999 | |
| 4000 if (client != NULL) | |
| 4001 gnome_client_set_process_id(client, getpid()); | |
| 4002 } | |
| 4003 } | |
|
17539
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patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
4004 #endif // USE_GNOME_SESSION |
| 7 | 4005 |
|
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diff
changeset
|
4006 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
d63b85fe3dc7
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diff
changeset
|
4007 static GdkRGBA |
|
d63b85fe3dc7
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diff
changeset
|
4008 color_to_rgba(guicolor_T color) |
|
d63b85fe3dc7
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diff
changeset
|
4009 { |
|
d63b85fe3dc7
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diff
changeset
|
4010 GdkRGBA rgba; |
|
d63b85fe3dc7
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diff
changeset
|
4011 rgba.red = ((color & 0xff0000) >> 16) / 255.0; |
|
d63b85fe3dc7
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diff
changeset
|
4012 rgba.green = ((color & 0xff00) >> 8) / 255.0; |
|
d63b85fe3dc7
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9523
diff
changeset
|
4013 rgba.blue = ((color & 0xff)) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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diff
changeset
|
4014 rgba.alpha = 1.0; |
|
d63b85fe3dc7
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diff
changeset
|
4015 return rgba; |
|
8218
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diff
changeset
|
4016 } |
|
3456e2ebebd4
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diff
changeset
|
4017 |
|
3456e2ebebd4
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diff
changeset
|
4018 static void |
|
9624
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diff
changeset
|
4019 set_cairo_source_rgba_from_color(cairo_t *cr, guicolor_T color) |
|
d63b85fe3dc7
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diff
changeset
|
4020 { |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
4021 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
|
4022 cairo_set_source_rgba(cr, rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
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diff
changeset
|
4023 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4024 #endif // GTK_CHECK_VERSION(3,0,0) |
|
8218
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7870
diff
changeset
|
4025 |
| 7 | 4026 /* |
| 4027 * Called when the foreground or background color has been changed. | |
| 4028 * This used to change the graphics contexts directly but we are | |
| 4029 * currently manipulating them where desired. | |
| 4030 */ | |
| 4031 void | |
| 4032 gui_mch_new_colors(void) | |
| 4033 { | |
|
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diff
changeset
|
4034 if (gui.drawarea != NULL && gtk_widget_get_window(gui.drawarea) != NULL) |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
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diff
changeset
|
4035 { |
|
11978f68a8c3
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diff
changeset
|
4036 #if !GTK_CHECK_VERSION(3,22,2) |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
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diff
changeset
|
4037 GdkWindow * const da_win = gtk_widget_get_window(gui.drawarea); |
|
8218
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diff
changeset
|
4038 #endif |
|
14786
11978f68a8c3
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diff
changeset
|
4039 |
|
10390
6c8a4d21b873
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diff
changeset
|
4040 #if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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changeset
|
4041 GtkStyleContext * const context |
|
6c8a4d21b873
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diff
changeset
|
4042 = gtk_widget_get_style_context(gui.drawarea); |
|
6c8a4d21b873
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diff
changeset
|
4043 GtkCssProvider * const provider = gtk_css_provider_new(); |
|
6c8a4d21b873
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diff
changeset
|
4044 gchar * const css = g_strdup_printf( |
|
6c8a4d21b873
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changeset
|
4045 "widget#vim-gui-drawarea {\n" |
|
6c8a4d21b873
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changeset
|
4046 " background-color: #%.2lx%.2lx%.2lx;\n" |
|
6c8a4d21b873
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diff
changeset
|
4047 "}\n", |
|
6c8a4d21b873
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diff
changeset
|
4048 (gui.back_pixel >> 16) & 0xff, |
|
6c8a4d21b873
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changeset
|
4049 (gui.back_pixel >> 8) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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diff
changeset
|
4050 gui.back_pixel & 0xff); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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changeset
|
4051 |
|
6c8a4d21b873
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changeset
|
4052 gtk_css_provider_load_from_data(provider, css, -1, NULL); |
|
6c8a4d21b873
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diff
changeset
|
4053 gtk_style_context_add_provider(context, |
|
6c8a4d21b873
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diff
changeset
|
4054 GTK_STYLE_PROVIDER(provider), G_MAXUINT); |
|
6c8a4d21b873
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changeset
|
4055 |
|
6c8a4d21b873
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diff
changeset
|
4056 g_free(css); |
|
6c8a4d21b873
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diff
changeset
|
4057 g_object_unref(provider); |
|
18781
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changeset
|
4058 #elif GTK_CHECK_VERSION(3,4,0) // !GTK_CHECK_VERSION(3,22,2) |
|
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changeset
|
4059 GdkRGBA rgba; |
|
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changeset
|
4060 |
|
d63b85fe3dc7
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changeset
|
4061 rgba = color_to_rgba(gui.back_pixel); |
|
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changeset
|
4062 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4063 cairo_pattern_t * const pat = cairo_pattern_create_rgba( |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4064 rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4065 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4066 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4067 gdk_window_set_background_pattern(da_win, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4068 cairo_pattern_destroy(pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4069 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4070 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4071 gdk_window_set_background_rgba(da_win, &rgba); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4072 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4073 #else // !GTK_CHECK_VERSION(3,4,0) |
| 7 | 4074 GdkColor color = { 0, 0, 0, 0 }; |
| 4075 | |
| 4076 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4077 gdk_window_set_background(da_win, &color); |
|
18781
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
4078 #endif // !GTK_CHECK_VERSION(3,22,2) |
| 7 | 4079 } |
| 4080 } | |
| 4081 | |
| 4082 /* | |
| 4083 * This signal informs us about the need to rearrange our sub-widgets. | |
| 4084 */ | |
| 4085 static gint | |
| 1884 | 4086 form_configure_event(GtkWidget *widget UNUSED, |
| 4087 GdkEventConfigure *event, | |
| 4088 gpointer data UNUSED) | |
| 7 | 4089 { |
| 791 | 4090 int usable_height = event->height; |
| 4091 | |
|
10402
65646e5652df
commit https://github.com/vim/vim/commit/182707ac10d77359bf7a87c6b23ce4025d5b0ad4
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
4092 #if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
18781
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
4093 // 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
|
4094 // 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:
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diff
changeset
|
4095 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
4096 // 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
|
4097 // 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
|
4098 // propagate configure events to every child, failing to distinguish |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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18671
diff
changeset
|
4099 // "native" one from non-native one. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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changeset
|
4100 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4101 // Naturally, configure events propagated to here like that are fallacious |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
4102 // 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
|
4103 // gui.formwin. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
4104 // |
|
79e10adc821d
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parents:
18671
diff
changeset
|
4105 // 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
|
4106 // one that was sent out to the right place. Ignore it if not. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
4107 // |
|
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patch 8.1.2380: using old C style comments
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18671
diff
changeset
|
4108 // Follow-up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
4109 // After a few weeks later, the GdkWindow change mentioned above was |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
4110 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
79e10adc821d
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diff
changeset
|
4111 // The corresponding official release is 3.22.4. |
|
10390
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4112 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
|
4113 return TRUE; |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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diff
changeset
|
4114 #endif |
|
6c8a4d21b873
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parents:
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diff
changeset
|
4115 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
4116 // 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
|
4117 // no. of char-heights), so we have to manually sanitise them. |
|
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patch 8.1.2380: using old C style comments
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diff
changeset
|
4118 // Widths seem to sort themselves out, don't ask me why. |
| 791 | 4119 if (gtk_socket_id != 0) |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4120 usable_height -= (gui.char_height - (gui.char_height/2)); // sic. |
| 791 | 4121 |
| 7 | 4122 gtk_form_freeze(GTK_FORM(gui.formwin)); |
| 791 | 4123 gui_resize_shell(event->width, usable_height); |
| 7 | 4124 gtk_form_thaw(GTK_FORM(gui.formwin)); |
| 4125 | |
| 4126 return TRUE; | |
| 4127 } | |
| 4128 | |
| 4129 /* | |
| 4130 * Function called when window already closed. | |
| 4131 * We can't do much more here than to trying to preserve what had been done, | |
| 4132 * since the window is already inevitably going away. | |
| 4133 */ | |
|
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7870
diff
changeset
|
4134 static void |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4135 mainwin_destroy_cb(GObject *object UNUSED, gpointer data UNUSED) |
| 7 | 4136 { |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4137 // Don't write messages to the GUI anymore |
| 7 | 4138 full_screen = FALSE; |
| 4139 | |
| 4140 gui.mainwin = NULL; | |
| 4141 gui.drawarea = NULL; | |
| 4142 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4143 if (!exiting) // only do anything if the destroy was unexpected |
| 7 | 4144 { |
| 419 | 4145 vim_strncpy(IObuff, |
| 4146 (char_u *)_("Vim: Main window unexpectedly destroyed\n"), | |
| 4147 IOSIZE - 1); | |
| 7 | 4148 preserve_exit(); |
| 4149 } | |
|
7380
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commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4150 #ifdef USE_GRESOURCE |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
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parents:
7260
diff
changeset
|
4151 gui_gtk_unregister_resource(); |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4152 #endif |
| 7 | 4153 } |
| 4154 | |
| 791 | 4155 |
| 4156 /* | |
| 4157 * Bit of a hack to ensure we start GtkPlug windows with the correct window | |
| 4158 * hints (and thus the required size from -geom), but that after that we | |
| 4159 * put the hints back to normal (the actual minimum size) so we may | |
| 4160 * 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
|
4161 * plug's window 'min hints to set *its* minimum size, but that's also the |
| 791 | 4162 * only way we have of making ourselves bigger (by set lines/columns). |
| 4163 * 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
|
4164 * 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
|
4165 * scrollbar init.), actually do the standard hints and stop the timer. |
| 791 | 4166 * We'll not let the default hints be set while this timer's active. |
| 4167 */ | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4168 static timeout_cb_type |
| 1884 | 4169 check_startup_plug_hints(gpointer data UNUSED) |
| 791 | 4170 { |
| 4171 if (init_window_hints_state == 1) | |
| 4172 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4173 // Safe to use normal hints now |
| 856 | 4174 init_window_hints_state = 0; |
| 4175 update_window_manager_hints(0, 0); | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4176 return FALSE; // stop timer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4177 } |
|
79e10adc821d
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parents:
18671
diff
changeset
|
4178 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
4179 // Keep on trying |
| 791 | 4180 init_window_hints_state = 1; |
| 4181 return TRUE; | |
| 4182 } | |
| 4183 | |
| 7 | 4184 /* |
| 4185 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 4186 */ | |
| 4187 int | |
| 4188 gui_mch_open(void) | |
| 4189 { | |
| 4190 guicolor_T fg_pixel = INVALCOLOR; | |
| 4191 guicolor_T bg_pixel = INVALCOLOR; | |
| 1966 | 4192 guint pixel_width; |
| 4193 guint pixel_height; | |
| 7 | 4194 |
| 4195 /* | |
| 4196 * Allow setting a window role on the command line, or invent one | |
| 4197 * if none was specified. This is mainly useful for GNOME session | |
| 4198 * support; allowing the WM to restore window placement. | |
| 4199 */ | |
| 4200 if (role_argument != NULL) | |
| 4201 { | |
| 4202 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role_argument); | |
| 4203 } | |
| 4204 else | |
| 4205 { | |
| 4206 char *role; | |
| 4207 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4208 // Invent a unique-enough ID string for the role |
| 7 | 4209 role = g_strdup_printf("vim-%u-%u-%u", |
| 4210 (unsigned)mch_get_pid(), | |
| 4211 (unsigned)g_random_int(), | |
| 4212 (unsigned)time(NULL)); | |
| 4213 | |
| 4214 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role); | |
| 4215 g_free(role); | |
| 4216 } | |
| 4217 | |
| 4218 if (gui_win_x != -1 && gui_win_y != -1) | |
| 4219 gtk_window_move(GTK_WINDOW(gui.mainwin), gui_win_x, gui_win_y); | |
| 4220 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4221 // Determine user specified geometry, if present. |
| 7 | 4222 if (gui.geom != NULL) |
| 4223 { | |
| 4224 int mask; | |
| 4225 unsigned int w, h; | |
| 4226 int x = 0; | |
| 4227 int y = 0; | |
| 4228 | |
| 4229 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 4230 | |
| 4231 if (mask & WidthValue) | |
| 4232 Columns = w; | |
| 4233 if (mask & HeightValue) | |
| 857 | 4234 { |
| 1884 | 4235 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 4236 p_window = h - 1; |
| 7 | 4237 Rows = h; |
| 857 | 4238 } |
|
5070
cf52d2a8c05c
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Bram Moolenaar <bram@vim.org>
parents:
4474
diff
changeset
|
4239 limit_screen_size(); |
| 1426 | 4240 |
| 4241 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); | |
| 4242 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
| 4243 | |
| 4244 pixel_width += get_menu_tool_width(); | |
| 4245 pixel_height += get_menu_tool_height(); | |
| 4246 | |
| 7 | 4247 if (mask & (XValue | YValue)) |
| 1426 | 4248 { |
| 1757 | 4249 int ww, hh; |
| 4250 gui_mch_get_screen_dimensions(&ww, &hh); | |
| 4251 hh += p_ghr + get_menu_tool_height(); | |
| 4252 ww += get_menu_tool_width(); | |
| 1426 | 4253 if (mask & XNegative) |
| 1757 | 4254 x += ww - pixel_width; |
| 1426 | 4255 if (mask & YNegative) |
| 1757 | 4256 y += hh - pixel_height; |
| 7 | 4257 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); |
| 1426 | 4258 } |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
4259 VIM_CLEAR(gui.geom); |
| 791 | 4260 |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4261 // 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
|
4262 // 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
|
4263 // 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
|
4264 // give us the right initial size. |
| 791 | 4265 if (gtk_socket_id != 0 && (mask & WidthValue || mask & HeightValue)) |
| 856 | 4266 { |
| 4267 update_window_manager_hints(pixel_width, pixel_height); | |
| 4268 init_window_hints_state = 1; | |
|
12250
ac8b2f9c1409
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Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4269 timeout_add(1000, check_startup_plug_hints, NULL); |
| 856 | 4270 } |
| 7 | 4271 } |
| 4272 | |
| 1966 | 4273 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); |
| 4274 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
|
18781
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18671
diff
changeset
|
4275 // 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
|
4276 // resizing. |
|
2254
4620acaf4814
One more fix for conceal patch.
Bram Moolenaar <bram@vim.org>
parents:
2248
diff
changeset
|
4277 if (gtk_socket_id == 0) |
| 1966 | 4278 gtk_window_resize(GTK_WINDOW(gui.mainwin), pixel_width, pixel_height); |
| 791 | 4279 update_window_manager_hints(0, 0); |
| 7 | 4280 |
| 4281 if (foreground_argument != NULL) | |
| 4282 fg_pixel = gui_get_color((char_u *)foreground_argument); | |
| 4283 if (fg_pixel == INVALCOLOR) | |
| 4284 fg_pixel = gui_get_color((char_u *)"Black"); | |
| 4285 | |
| 4286 if (background_argument != NULL) | |
| 4287 bg_pixel = gui_get_color((char_u *)background_argument); | |
| 4288 if (bg_pixel == INVALCOLOR) | |
| 4289 bg_pixel = gui_get_color((char_u *)"White"); | |
| 4290 | |
| 4291 if (found_reverse_arg) | |
| 4292 { | |
| 4293 gui.def_norm_pixel = bg_pixel; | |
| 4294 gui.def_back_pixel = fg_pixel; | |
| 4295 } | |
| 4296 else | |
| 4297 { | |
| 4298 gui.def_norm_pixel = fg_pixel; | |
| 4299 gui.def_back_pixel = bg_pixel; | |
| 4300 } | |
| 4301 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4302 // 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
|
4303 // in a vimrc file) |
| 7 | 4304 set_normal_colors(); |
| 4305 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4306 // Check that none of the colors are the same as the background color |
| 7 | 4307 gui_check_colors(); |
| 4308 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4309 // 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
|
4310 // changed them). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4311 highlight_gui_started(); // re-init colors and fonts |
| 7 | 4312 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4313 g_signal_connect(G_OBJECT(gui.mainwin), "destroy", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4314 G_CALLBACK(mainwin_destroy_cb), NULL); |
| 7 | 4315 |
| 4316 /* | |
| 4317 * Notify the fixed area about the need to resize the contents of the | |
| 4318 * gui.formwin, which we use for random positioning of the included | |
| 4319 * components. | |
| 4320 * | |
| 4321 * We connect this signal deferred finally after anything is in place, | |
| 4322 * since this is intended to handle resizements coming from the window | |
| 4323 * manager upon us and should not interfere with what VIM is requesting | |
| 4324 * upon startup. | |
| 4325 */ | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4326 g_signal_connect(G_OBJECT(gui.formwin), "configure-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4327 G_CALLBACK(form_configure_event), NULL); |
| 7 | 4328 |
| 4329 #ifdef FEAT_DND | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4330 // Set up for receiving DND items. |
| 2183 | 4331 gui_gtk_set_dnd_targets(); |
| 7 | 4332 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4333 g_signal_connect(G_OBJECT(gui.drawarea), "drag-data-received", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4334 G_CALLBACK(drag_data_received_cb), NULL); |
| 7 | 4335 #endif |
| 4336 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4337 // With GTK+ 2, we need to iconify the window before calling show() |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4338 // to avoid mapping the window for a short time. |
| 7 | 4339 if (found_iconic_arg && gtk_socket_id == 0) |
| 4340 gui_mch_iconify(); | |
| 4341 | |
| 4342 { | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4343 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4344 unsigned long menu_handler = 0; |
| 4345 # ifdef FEAT_TOOLBAR | |
| 4346 unsigned long tool_handler = 0; | |
| 4347 # endif | |
| 4348 /* | |
| 4349 * Urgh hackish :/ For some reason BonoboDockLayout always forces a | |
| 4350 * show when restoring the saved layout configuration. We can't just | |
| 4351 * hide the widgets again after gtk_widget_show(gui.mainwin) since it's | |
| 4352 * a toplevel window and thus will be realized immediately. Instead, | |
| 4353 * connect signal handlers to hide the widgets just after they've been | |
| 4354 * marked visible, but before the main window is realized. | |
| 4355 */ | |
| 4356 if (using_gnome && vim_strchr(p_go, GO_MENUS) == NULL) | |
| 4357 menu_handler = g_signal_connect_after(gui.menubar_h, "show", | |
| 4358 G_CALLBACK(>k_widget_hide), | |
| 4359 NULL); | |
| 4360 # ifdef FEAT_TOOLBAR | |
| 4361 if (using_gnome && vim_strchr(p_go, GO_TOOLBAR) == NULL | |
| 4362 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 4363 tool_handler = g_signal_connect_after(gui.toolbar_h, "show", | |
| 4364 G_CALLBACK(>k_widget_hide), | |
| 4365 NULL); | |
| 4366 # endif | |
| 4367 #endif | |
| 4368 gtk_widget_show(gui.mainwin); | |
| 4369 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4370 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4371 if (menu_handler != 0) |
| 4372 g_signal_handler_disconnect(gui.menubar_h, menu_handler); | |
| 4373 # ifdef FEAT_TOOLBAR | |
| 4374 if (tool_handler != 0) | |
| 4375 g_signal_handler_disconnect(gui.toolbar_h, tool_handler); | |
| 4376 # endif | |
| 4377 #endif | |
| 4378 } | |
| 4379 | |
| 4380 return OK; | |
| 4381 } | |
| 4382 | |
| 4383 | |
| 4384 void | |
| 1884 | 4385 gui_mch_exit(int rc UNUSED) |
| 7 | 4386 { |
| 4387 if (gui.mainwin != NULL) | |
| 4388 gtk_widget_destroy(gui.mainwin); | |
| 4389 } | |
| 4390 | |
| 4391 /* | |
| 4392 * Get the position of the top left corner of the window. | |
| 4393 */ | |
| 4394 int | |
| 4395 gui_mch_get_winpos(int *x, int *y) | |
| 4396 { | |
| 4397 gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); | |
| 4398 return OK; | |
| 4399 } | |
| 4400 | |
| 4401 /* | |
| 4402 * Set the position of the top left corner of the window to the given | |
| 4403 * coordinates. | |
| 4404 */ | |
| 4405 void | |
| 4406 gui_mch_set_winpos(int x, int y) | |
| 4407 { | |
| 4408 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); | |
| 4409 } | |
| 4410 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4411 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4412 # if 0 |
| 7 | 4413 static int resize_idle_installed = FALSE; |
| 4414 /* | |
| 4415 * Idle handler to force resize. Used by gui_mch_set_shellsize() to ensure | |
| 4416 * the shell size doesn't exceed the window size, i.e. if the window manager | |
| 4417 * ignored our size request. Usually this happens if the window is maximized. | |
| 4418 * | |
| 4419 * FIXME: It'd be nice if we could find a little more orthodox solution. | |
| 4420 * See also the remark below in gui_mch_set_shellsize(). | |
| 4421 * | |
| 4422 * DISABLED: When doing ":set lines+=1" this function would first invoke | |
| 4423 * gui_resize_shell() with the old size, then the normal callback would | |
| 4424 * report the new size through form_configure_event(). That caused the window | |
| 4425 * layout to be messed up. | |
| 4426 */ | |
| 4427 static gboolean | |
| 4428 force_shell_resize_idle(gpointer data) | |
| 4429 { | |
| 4430 if (gui.mainwin != NULL | |
| 4431 && GTK_WIDGET_REALIZED(gui.mainwin) | |
| 4432 && GTK_WIDGET_VISIBLE(gui.mainwin)) | |
| 4433 { | |
| 4434 int width; | |
| 4435 int height; | |
| 4436 | |
| 4437 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &width, &height); | |
| 4438 | |
| 4439 width -= get_menu_tool_width(); | |
| 4440 height -= get_menu_tool_height(); | |
| 4441 | |
| 4442 gui_resize_shell(width, height); | |
| 4443 } | |
| 4444 | |
| 4445 resize_idle_installed = FALSE; | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4446 return FALSE; // don't call me again |
| 7 | 4447 } |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4448 # endif |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4449 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4450 |
| 1967 | 4451 /* |
| 4452 * Return TRUE if the main window is maximized. | |
| 4453 */ | |
| 4454 int | |
|
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4455 gui_mch_maximized(void) |
| 1967 | 4456 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4457 return (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4458 && (gdk_window_get_state(gtk_widget_get_window(gui.mainwin)) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4459 & GDK_WINDOW_STATE_MAXIMIZED)); |
| 1967 | 4460 } |
| 4461 | |
| 4462 /* | |
| 4463 * Unmaximize the main window | |
| 4464 */ | |
| 4465 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4466 gui_mch_unmaximize(void) |
| 1967 | 4467 { |
| 4468 if (gui.mainwin != NULL) | |
| 4469 gtk_window_unmaximize(GTK_WINDOW(gui.mainwin)); | |
| 4470 } | |
| 4471 | |
| 7 | 4472 /* |
|
12802
29a728529f92
patch 8.0.1278: GUI window always resizes when adding scrollbar
Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4473 * 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
|
4474 * 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
|
4475 * window. |
| 3014 | 4476 */ |
| 4477 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4478 gui_mch_newfont(void) |
| 3014 | 4479 { |
| 4480 int w, h; | |
| 4481 | |
| 4482 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); | |
| 4483 w -= get_menu_tool_width(); | |
| 4484 h -= get_menu_tool_height(); | |
| 4485 gui_resize_shell(w, h); | |
| 4486 } | |
| 4487 | |
| 4488 /* | |
| 7 | 4489 * Set the windows size. |
| 4490 */ | |
| 4491 void | |
| 4492 gui_mch_set_shellsize(int width, int height, | |
| 1884 | 4493 int min_width UNUSED, int min_height UNUSED, |
| 4494 int base_width UNUSED, int base_height UNUSED, | |
| 4495 int direction UNUSED) | |
| 7 | 4496 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4497 // give GTK+ a chance to put all widget's into place |
| 7 | 4498 gui_mch_update(); |
| 4499 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4500 // this will cause the proper resizement to happen too |
| 791 | 4501 if (gtk_socket_id == 0) |
| 856 | 4502 update_window_manager_hints(0, 0); |
| 791 | 4503 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4504 // 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
|
4505 // 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
|
4506 // main window instead. |
| 7 | 4507 width += get_menu_tool_width(); |
| 4508 height += get_menu_tool_height(); | |
| 4509 | |
| 791 | 4510 if (gtk_socket_id == 0) |
| 856 | 4511 gtk_window_resize(GTK_WINDOW(gui.mainwin), width, height); |
| 791 | 4512 else |
| 856 | 4513 update_window_manager_hints(width, height); |
| 7 | 4514 |
|
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7870
diff
changeset
|
4515 # 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
|
4516 # if 0 |
| 7 | 4517 if (!resize_idle_installed) |
| 4518 { | |
| 4519 g_idle_add_full(GDK_PRIORITY_EVENTS + 10, | |
| 4520 &force_shell_resize_idle, NULL, NULL); | |
| 4521 resize_idle_installed = TRUE; | |
| 4522 } | |
|
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7870
diff
changeset
|
4523 # endif |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4524 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 4525 /* |
| 4526 * Wait until all events are processed to prevent a crash because the | |
| 4527 * real size of the drawing area doesn't reflect Vim's internal ideas. | |
| 4528 * | |
| 4529 * This is a bit of a hack, since Vim is a terminal application with a GUI | |
| 4530 * on top, while the GUI expects to be the boss. | |
| 4531 */ | |
| 4532 gui_mch_update(); | |
| 4533 } | |
| 4534 | |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4535 void |
|
14575
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4536 gui_gtk_get_screen_geom_of_win( |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4537 GtkWidget *wid, |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
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parents:
14471
diff
changeset
|
4538 int *screen_x, |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4539 int *screen_y, |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4540 int *width, |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4541 int *height) |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4542 { |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4543 GdkRectangle geometry; |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4544 GdkWindow *win = gtk_widget_get_window(wid); |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4545 #if GTK_CHECK_VERSION(3,22,0) |
|
12413
ca7f2685e339
patch 8.0.1086: can't build with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
12409
diff
changeset
|
4546 GdkDisplay *dpy = gtk_widget_get_display(wid); |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4547 GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win); |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4548 |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4549 gdk_monitor_get_geometry(monitor, &geometry); |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4550 #else |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4551 GdkScreen* screen; |
|
14575
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4552 int monitor; |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4553 |
|
12413
ca7f2685e339
patch 8.0.1086: can't build with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
12409
diff
changeset
|
4554 if (wid != NULL && gtk_widget_has_screen(wid)) |
|
ca7f2685e339
patch 8.0.1086: can't build with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
12409
diff
changeset
|
4555 screen = gtk_widget_get_screen(wid); |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4556 else |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4557 screen = gdk_screen_get_default(); |
|
14575
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4558 monitor = gdk_screen_get_monitor_at_window(screen, win); |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4559 gdk_screen_get_monitor_geometry(screen, monitor, &geometry); |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4560 #endif |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4561 *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
|
4562 *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
|
4563 *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
|
4564 *height = geometry.height; |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4565 } |
| 7 | 4566 |
| 4567 /* | |
| 4568 * The screen size is used to make sure the initial window doesn't get bigger | |
| 4569 * than the screen. This subtracts some room for menubar, toolbar and window | |
| 4570 * decorations. | |
| 4571 */ | |
| 4572 void | |
| 4573 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) | |
| 4574 { | |
|
14575
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4575 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
|
4576 |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4577 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
|
4578 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4579 // 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
|
4580 // 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
|
4581 *screen_h -= p_ghr; |
| 7 | 4582 |
| 4583 /* | |
| 4584 * FIXME: dirty trick: Because the gui_get_base_height() doesn't include | |
| 4585 * 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
|
4586 * height, so that the window size can be made to fit on the screen. |
| 7 | 4587 * This should be completely changed later. |
| 4588 */ | |
| 4589 *screen_w -= get_menu_tool_width(); | |
| 4590 *screen_h -= get_menu_tool_height(); | |
| 4591 } | |
| 4592 | |
| 4593 #if defined(FEAT_TITLE) || defined(PROTO) | |
| 4594 void | |
| 1884 | 4595 gui_mch_settitle(char_u *title, char_u *icon UNUSED) |
| 7 | 4596 { |
| 4597 if (title != NULL && output_conv.vc_type != CONV_NONE) | |
| 4598 title = string_convert(&output_conv, title, NULL); | |
| 4599 | |
| 4600 gtk_window_set_title(GTK_WINDOW(gui.mainwin), (const char *)title); | |
| 4601 | |
| 4602 if (output_conv.vc_type != CONV_NONE) | |
| 4603 vim_free(title); | |
| 4604 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4605 #endif // FEAT_TITLE |
| 7 | 4606 |
| 4607 #if defined(FEAT_MENU) || defined(PROTO) | |
| 4608 void | |
| 4609 gui_mch_enable_menu(int showit) | |
| 4610 { | |
| 4611 GtkWidget *widget; | |
| 4612 | |
| 4613 # ifdef FEAT_GUI_GNOME | |
| 4614 if (using_gnome) | |
| 4615 widget = gui.menubar_h; | |
| 4616 else | |
| 4617 # endif | |
| 4618 widget = gui.menubar; | |
| 4619 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4620 // 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
|
4621 if (!showit != !gtk_widget_get_visible(widget) && !gui.starting) |
| 7 | 4622 { |
| 4623 if (showit) | |
| 4624 gtk_widget_show(widget); | |
| 4625 else | |
| 4626 gtk_widget_hide(widget); | |
| 4627 | |
| 791 | 4628 update_window_manager_hints(0, 0); |
| 7 | 4629 } |
| 4630 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4631 #endif // FEAT_MENU |
| 7 | 4632 |
| 4633 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4634 void | |
| 4635 gui_mch_show_toolbar(int showit) | |
| 4636 { | |
| 4637 GtkWidget *widget; | |
| 4638 | |
| 4639 if (gui.toolbar == NULL) | |
| 4640 return; | |
| 4641 | |
| 4642 # ifdef FEAT_GUI_GNOME | |
| 4643 if (using_gnome) | |
| 4644 widget = gui.toolbar_h; | |
| 4645 else | |
| 4646 # endif | |
| 4647 widget = gui.toolbar; | |
| 4648 | |
| 4649 if (showit) | |
| 4650 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 4651 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4652 if (!showit != !gtk_widget_get_visible(widget)) |
| 7 | 4653 { |
| 4654 if (showit) | |
| 4655 gtk_widget_show(widget); | |
| 4656 else | |
| 4657 gtk_widget_hide(widget); | |
| 4658 | |
| 791 | 4659 update_window_manager_hints(0, 0); |
| 7 | 4660 } |
| 4661 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4662 #endif // FEAT_TOOLBAR |
| 7 | 4663 |
| 4664 /* | |
| 4665 * Check if a given font is a CJK font. This is done in a very crude manner. It | |
| 4666 * just see if U+04E00 for zh and ja and U+AC00 for ko are covered in a given | |
| 4667 * font. Consequently, this function cannot be used as a general purpose check | |
| 4668 * for CJK-ness for which fontconfig APIs should be used. This is only used by | |
| 4669 * gui_mch_init_font() to deal with 'CJK fixed width fonts'. | |
| 4670 */ | |
| 4671 static int | |
| 4672 is_cjk_font(PangoFontDescription *font_desc) | |
| 4673 { | |
| 4674 static const char * const cjk_langs[] = | |
| 4675 {"zh_CN", "zh_TW", "zh_HK", "ja", "ko"}; | |
| 4676 | |
| 4677 PangoFont *font; | |
| 4678 unsigned i; | |
| 4679 int is_cjk = FALSE; | |
| 4680 | |
| 4681 font = pango_context_load_font(gui.text_context, font_desc); | |
| 4682 | |
| 4683 if (font == NULL) | |
| 4684 return FALSE; | |
| 4685 | |
| 4686 for (i = 0; !is_cjk && i < G_N_ELEMENTS(cjk_langs); ++i) | |
| 4687 { | |
| 4688 PangoCoverage *coverage; | |
| 4689 gunichar uc; | |
| 4690 | |
|
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
4691 // 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
|
4692 // documentation says "This is owned by Pango and should not be freed". |
| 7 | 4693 coverage = pango_font_get_coverage( |
| 4694 font, pango_language_from_string(cjk_langs[i])); | |
| 4695 | |
| 4696 if (coverage != NULL) | |
| 4697 { | |
| 4698 uc = (cjk_langs[i][0] == 'k') ? 0xAC00 : 0x4E00; | |
| 4699 is_cjk = (pango_coverage_get(coverage, uc) == PANGO_COVERAGE_EXACT); | |
| 4700 pango_coverage_unref(coverage); | |
| 4701 } | |
| 4702 } | |
| 4703 | |
| 4704 g_object_unref(font); | |
| 4705 | |
| 4706 return is_cjk; | |
| 4707 } | |
| 4708 | |
| 445 | 4709 /* |
| 4710 * Adjust gui.char_height (after 'linespace' was changed). | |
| 4711 */ | |
| 7 | 4712 int |
| 445 | 4713 gui_mch_adjust_charheight(void) |
| 7 | 4714 { |
| 4715 PangoFontMetrics *metrics; | |
| 4716 int ascent; | |
| 4717 int descent; | |
| 4718 | |
| 4719 metrics = pango_context_get_metrics(gui.text_context, gui.norm_font, | |
| 4720 pango_context_get_language(gui.text_context)); | |
| 4721 ascent = pango_font_metrics_get_ascent(metrics); | |
| 4722 descent = pango_font_metrics_get_descent(metrics); | |
| 4723 | |
| 4724 pango_font_metrics_unref(metrics); | |
| 4725 | |
|
20607
9f5f64cc9720
patch 8.2.0857: GTK cell height can be a pixel too much
Bram Moolenaar <Bram@vim.org>
parents:
20595
diff
changeset
|
4726 // Round up, but not when the value is very close (e.g. 15.0009). |
|
9f5f64cc9720
patch 8.2.0857: GTK cell height can be a pixel too much
Bram Moolenaar <Bram@vim.org>
parents:
20595
diff
changeset
|
4727 gui.char_height = (ascent + descent + PANGO_SCALE - 3) / PANGO_SCALE |
| 445 | 4728 + p_linespace; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4729 // LINTED: avoid warning: bitwise operation on signed value |
| 7 | 4730 gui.char_ascent = PANGO_PIXELS(ascent + p_linespace * PANGO_SCALE / 2); |
| 4731 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4732 // 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
|
4733 // if 'linespace' is negative (which does make sense sometimes). |
| 7 | 4734 gui.char_ascent = MAX(gui.char_ascent, 0); |
| 4735 gui.char_height = MAX(gui.char_height, gui.char_ascent + 1); | |
| 4736 | |
| 4737 return OK; | |
| 4738 } | |
| 4739 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4740 #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
|
4741 // 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
|
4742 static gboolean |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4743 font_filter(const PangoFontFamily *family, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4744 const PangoFontFace *face UNUSED, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4745 gpointer data UNUSED) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4746 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4747 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
|
4748 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4749 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4750 |
| 7 | 4751 /* |
| 4752 * Put up a font dialog and return the selected font name in allocated memory. | |
| 4753 * "oldval" is the previous value. Return NULL when cancelled. | |
| 4754 * This should probably go into gui_gtk.c. Hmm. | |
| 4755 * FIXME: | |
| 4756 * The GTK2 font selection dialog has no filtering API. So we could either | |
| 4757 * a) implement our own (possibly copying the code from somewhere else) or | |
| 4758 * b) just live with it. | |
| 4759 */ | |
| 4760 char_u * | |
| 4761 gui_mch_font_dialog(char_u *oldval) | |
| 4762 { | |
| 4763 GtkWidget *dialog; | |
| 4764 int response; | |
| 4765 char_u *fontname = NULL; | |
| 4766 char_u *oldname; | |
| 4767 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4768 #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
|
4769 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
|
4770 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
|
4771 NULL, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4772 #else |
| 7 | 4773 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
|
4774 #endif |
| 7 | 4775 |
| 4776 gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(gui.mainwin)); | |
| 4777 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE); | |
| 4778 | |
| 4779 if (oldval != NULL && oldval[0] != NUL) | |
| 4780 { | |
| 4781 if (output_conv.vc_type != CONV_NONE) | |
| 4782 oldname = string_convert(&output_conv, oldval, NULL); | |
| 4783 else | |
| 4784 oldname = oldval; | |
| 4785 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4786 // 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
|
4787 // size, zero is used. Use default point size ten. |
| 7 | 4788 if (!vim_isdigit(oldname[STRLEN(oldname) - 1])) |
| 4789 { | |
| 4790 char_u *p = vim_strnsave(oldname, STRLEN(oldname) + 3); | |
| 4791 | |
| 4792 if (p != NULL) | |
| 4793 { | |
| 4794 STRCPY(p + STRLEN(p), " 10"); | |
| 4795 if (oldname != oldval) | |
| 4796 vim_free(oldname); | |
| 4797 oldname = p; | |
| 4798 } | |
| 4799 } | |
| 4800 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4801 #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
|
4802 gtk_font_chooser_set_font( |
|
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parents:
7870
diff
changeset
|
4803 GTK_FONT_CHOOSER(dialog), (const gchar *)oldname); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4804 #else |
| 7 | 4805 gtk_font_selection_dialog_set_font_name( |
| 4806 GTK_FONT_SELECTION_DIALOG(dialog), (const char *)oldname); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4807 #endif |
| 7 | 4808 |
| 4809 if (oldname != oldval) | |
| 100 | 4810 vim_free(oldname); |
| 7 | 4811 } |
| 1959 | 4812 else |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4813 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4814 gtk_font_chooser_set_font( |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4815 GTK_FONT_CHOOSER(dialog), DEFAULT_FONT); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4816 #else |
| 1959 | 4817 gtk_font_selection_dialog_set_font_name( |
| 4818 GTK_FONT_SELECTION_DIALOG(dialog), DEFAULT_FONT); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4819 #endif |
| 7 | 4820 |
| 4821 response = gtk_dialog_run(GTK_DIALOG(dialog)); | |
| 4822 | |
| 4823 if (response == GTK_RESPONSE_OK) | |
| 4824 { | |
| 4825 char *name; | |
| 4826 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4827 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
4828 name = gtk_font_chooser_get_font(GTK_FONT_CHOOSER(dialog)); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
4829 #else |
| 7 | 4830 name = gtk_font_selection_dialog_get_font_name( |
| 4831 GTK_FONT_SELECTION_DIALOG(dialog)); | |
|
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7870
diff
changeset
|
4832 #endif |
| 7 | 4833 if (name != NULL) |
| 4834 { | |
| 714 | 4835 char_u *p; |
| 4836 | |
|
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diff
changeset
|
4837 // Apparently some font names include a comma, need to escape |
|
79e10adc821d
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parents:
18671
diff
changeset
|
4838 // that, because in 'guifont' it separates names. |
| 714 | 4839 p = vim_strsave_escaped((char_u *)name, (char_u *)","); |
| 4840 g_free(name); | |
| 840 | 4841 if (p != NULL && input_conv.vc_type != CONV_NONE) |
| 714 | 4842 { |
| 4843 fontname = string_convert(&input_conv, p, NULL); | |
| 4844 vim_free(p); | |
| 4845 } | |
| 7 | 4846 else |
| 714 | 4847 fontname = p; |
| 7 | 4848 } |
| 4849 } | |
| 4850 | |
| 4851 if (response != GTK_RESPONSE_NONE) | |
| 4852 gtk_widget_destroy(dialog); | |
| 4853 | |
| 4854 return fontname; | |
| 4855 } | |
| 4856 | |
| 4857 /* | |
| 4858 * Some monospace fonts don't support a bold weight, and fall back | |
| 4859 * silently to the regular weight. But this is no good since our text | |
| 4860 * drawing function can emulate bold by overstriking. So let's try | |
| 4861 * to detect whether bold weight is actually available and emulate it | |
| 4862 * otherwise. | |
| 4863 * | |
| 4864 * Note that we don't need to check for italic style since Xft can | |
| 4865 * emulate italic on its own, provided you have a proper fontconfig | |
| 4866 * setup. We wouldn't be able to emulate it in Vim anyway. | |
| 4867 */ | |
| 4868 static void | |
| 4869 get_styled_font_variants(void) | |
| 4870 { | |
| 4871 PangoFontDescription *bold_font_desc; | |
| 4872 PangoFont *plain_font; | |
| 4873 PangoFont *bold_font; | |
| 4874 | |
| 4875 gui.font_can_bold = FALSE; | |
| 4876 | |
| 4877 plain_font = pango_context_load_font(gui.text_context, gui.norm_font); | |
| 4878 | |
| 4879 if (plain_font == NULL) | |
| 4880 return; | |
| 4881 | |
| 4882 bold_font_desc = pango_font_description_copy_static(gui.norm_font); | |
| 4883 pango_font_description_set_weight(bold_font_desc, PANGO_WEIGHT_BOLD); | |
| 4884 | |
| 4885 bold_font = pango_context_load_font(gui.text_context, bold_font_desc); | |
| 4886 /* | |
| 4887 * The comparison relies on the unique handle nature of a PangoFont*, | |
| 4888 * i.e. it's assumed that a different PangoFont* won't refer to the | |
| 4889 * same font. Seems to work, and failing here isn't critical anyway. | |
| 4890 */ | |
| 4891 if (bold_font != NULL) | |
| 4892 { | |
| 4893 gui.font_can_bold = (bold_font != plain_font); | |
| 4894 g_object_unref(bold_font); | |
| 4895 } | |
| 4896 | |
| 4897 pango_font_description_free(bold_font_desc); | |
| 4898 g_object_unref(plain_font); | |
| 4899 } | |
| 4900 | |
| 4901 static PangoEngineShape *default_shape_engine = NULL; | |
| 4902 | |
| 4903 /* | |
| 4904 * Create a map from ASCII characters in the range [32,126] to glyphs | |
| 4905 * of the current font. This is used by gui_gtk2_draw_string() to skip | |
| 4906 * the itemize and shaping process for the most common case. | |
| 4907 */ | |
| 4908 static void | |
| 4909 ascii_glyph_table_init(void) | |
| 4910 { | |
|
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parents:
9848
diff
changeset
|
4911 char_u ascii_chars[2 * 128]; |
| 7 | 4912 PangoAttrList *attr_list; |
| 4913 GList *item_list; | |
| 4914 int i; | |
| 4915 | |
| 4916 if (gui.ascii_glyphs != NULL) | |
| 4917 pango_glyph_string_free(gui.ascii_glyphs); | |
| 4918 if (gui.ascii_font != NULL) | |
| 4919 g_object_unref(gui.ascii_font); | |
| 4920 | |
| 4921 gui.ascii_glyphs = NULL; | |
| 4922 gui.ascii_font = NULL; | |
| 4923 | |
|
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|
4924 // For safety, fill in question marks for the control characters. |
|
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parents:
18671
diff
changeset
|
4925 // Put a space between characters to avoid shaping. |
|
9879
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9848
diff
changeset
|
4926 for (i = 0; i < 128; ++i) |
|
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diff
changeset
|
4927 { |
|
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parents:
9848
diff
changeset
|
4928 if (i >= 32 && i < 127) |
|
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parents:
9848
diff
changeset
|
4929 ascii_chars[2 * i] = i; |
|
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diff
changeset
|
4930 else |
|
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diff
changeset
|
4931 ascii_chars[2 * i] = '?'; |
|
5cd29e15f2f7
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9848
diff
changeset
|
4932 ascii_chars[2 * i + 1] = ' '; |
|
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parents:
9848
diff
changeset
|
4933 } |
| 7 | 4934 |
| 4935 attr_list = pango_attr_list_new(); | |
| 4936 item_list = pango_itemize(gui.text_context, (const char *)ascii_chars, | |
| 4937 0, sizeof(ascii_chars), attr_list, NULL); | |
| 4938 | |
|
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18671
diff
changeset
|
4939 if (item_list != NULL && item_list->next == NULL) // play safe |
| 7 | 4940 { |
| 4941 PangoItem *item; | |
| 4942 int width; | |
| 4943 | |
| 4944 item = (PangoItem *)item_list->data; | |
| 4945 width = gui.char_width * PANGO_SCALE; | |
| 4946 | |
|
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diff
changeset
|
4947 // Remember the shape engine used for ASCII. |
| 7 | 4948 default_shape_engine = item->analysis.shape_engine; |
| 4949 | |
| 4950 gui.ascii_font = item->analysis.font; | |
| 4951 g_object_ref(gui.ascii_font); | |
| 4952 | |
| 4953 gui.ascii_glyphs = pango_glyph_string_new(); | |
| 4954 | |
| 4955 pango_shape((const char *)ascii_chars, sizeof(ascii_chars), | |
| 4956 &item->analysis, gui.ascii_glyphs); | |
| 4957 | |
| 4958 g_return_if_fail(gui.ascii_glyphs->num_glyphs == sizeof(ascii_chars)); | |
| 4959 | |
| 4960 for (i = 0; i < gui.ascii_glyphs->num_glyphs; ++i) | |
| 4961 { | |
| 4962 PangoGlyphGeometry *geom; | |
| 4963 | |
| 4964 geom = &gui.ascii_glyphs->glyphs[i].geometry; | |
| 4965 geom->x_offset += MAX(0, width - geom->width) / 2; | |
| 4966 geom->width = width; | |
| 4967 } | |
| 4968 } | |
| 4969 | |
| 4970 g_list_foreach(item_list, (GFunc)&pango_item_free, NULL); | |
| 4971 g_list_free(item_list); | |
| 4972 pango_attr_list_unref(attr_list); | |
| 4973 } | |
| 4974 | |
| 4975 /* | |
| 4976 * Initialize Vim to use the font or fontset with the given name. | |
| 4977 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 4978 */ | |
| 4979 int | |
| 1884 | 4980 gui_mch_init_font(char_u *font_name, int fontset UNUSED) |
| 7 | 4981 { |
| 4982 PangoFontDescription *font_desc; | |
| 4983 PangoLayout *layout; | |
| 4984 int width; | |
| 4985 | |
|
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diff
changeset
|
4986 // 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
|
4987 // be present on all proper Pango/fontconfig installations. |
| 7 | 4988 if (font_name == NULL) |
| 4989 font_name = (char_u *)DEFAULT_FONT; | |
| 4990 | |
| 4991 font_desc = gui_mch_get_font(font_name, FALSE); | |
| 4992 | |
| 4993 if (font_desc == NULL) | |
| 4994 return FAIL; | |
| 4995 | |
| 4996 gui_mch_free_font(gui.norm_font); | |
| 4997 gui.norm_font = font_desc; | |
| 4998 | |
| 4999 pango_context_set_font_description(gui.text_context, font_desc); | |
| 5000 | |
| 5001 layout = pango_layout_new(gui.text_context); | |
| 5002 pango_layout_set_text(layout, "MW", 2); | |
| 5003 pango_layout_get_size(layout, &width, NULL); | |
| 5004 /* | |
| 5005 * Set char_width to half the width obtained from pango_layout_get_size() | |
| 5006 * for CJK fixed_width/bi-width fonts. An unpatched version of Xft leads | |
| 5007 * Pango to use the same width for both non-CJK characters (e.g. Latin | |
| 5008 * letters and numbers) and CJK characters. This results in 's p a c e d | |
| 5009 * o u t' rendering when a CJK 'fixed width' font is used. To work around | |
| 5010 * that, divide the width returned by Pango by 2 if cjk_width is equal to | |
| 5011 * width for CJK fonts. | |
| 5012 * | |
| 5013 * For related bugs, see: | |
| 5014 * http://bugzilla.gnome.org/show_bug.cgi?id=106618 | |
| 5015 * http://bugzilla.gnome.org/show_bug.cgi?id=106624 | |
| 5016 * | |
| 5017 * With this, for all four of the following cases, Vim works fine: | |
| 5018 * guifont=CJK_fixed_width_font | |
| 5019 * guifont=Non_CJK_fixed_font | |
| 5020 * guifont=Non_CJK_fixed_font,CJK_Fixed_font | |
| 5021 * guifont=Non_CJK_fixed_font guifontwide=CJK_fixed_font | |
| 5022 */ | |
| 5023 if (is_cjk_font(gui.norm_font)) | |
| 5024 { | |
| 5025 int cjk_width; | |
| 5026 | |
|
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parents:
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diff
changeset
|
5027 // Measure the text extent of U+4E00 and U+4E8C |
| 7 | 5028 pango_layout_set_text(layout, "\344\270\200\344\272\214", -1); |
| 5029 pango_layout_get_size(layout, &cjk_width, NULL); | |
| 5030 | |
|
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parents:
18671
diff
changeset
|
5031 if (width == cjk_width) // Xft not patched |
| 7 | 5032 width /= 2; |
| 5033 } | |
| 5034 g_object_unref(layout); | |
| 5035 | |
| 5036 gui.char_width = (width / 2 + PANGO_SCALE - 1) / PANGO_SCALE; | |
| 5037 | |
|
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parents:
18671
diff
changeset
|
5038 // A zero width may cause a crash. Happens for semi-invalid fontsets. |
| 7 | 5039 if (gui.char_width <= 0) |
| 5040 gui.char_width = 8; | |
| 5041 | |
| 445 | 5042 gui_mch_adjust_charheight(); |
| 7 | 5043 |
|
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parents:
18671
diff
changeset
|
5044 // Set the fontname, which will be used for information purposes |
| 7 | 5045 hl_set_font_name(font_name); |
| 5046 | |
| 5047 get_styled_font_variants(); | |
| 5048 ascii_glyph_table_init(); | |
| 5049 | |
|
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parents:
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diff
changeset
|
5050 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
| 7 | 5051 if (gui.wide_font != NULL |
| 5052 && pango_font_description_equal(gui.norm_font, gui.wide_font)) | |
| 5053 { | |
| 5054 pango_font_description_free(gui.wide_font); | |
| 5055 gui.wide_font = NULL; | |
| 5056 } | |
| 5057 | |
| 1986 | 5058 if (gui_mch_maximized()) |
| 5059 { | |
|
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parents:
18671
diff
changeset
|
5060 // Update lines and columns in accordance with the new font, keep the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
5061 // window maximized. |
| 3014 | 5062 gui_mch_newfont(); |
| 1986 | 5063 } |
| 5064 else | |
| 5065 { | |
|
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diff
changeset
|
5066 // Preserve the logical dimensions of the screen. |
| 1986 | 5067 update_window_manager_hints(0, 0); |
| 5068 } | |
| 7 | 5069 |
| 5070 return OK; | |
| 5071 } | |
| 5072 | |
| 5073 /* | |
| 5074 * Get a reference to the font "name". | |
| 5075 * Return zero for failure. | |
| 5076 */ | |
| 5077 GuiFont | |
| 5078 gui_mch_get_font(char_u *name, int report_error) | |
| 5079 { | |
| 5080 PangoFontDescription *font; | |
| 5081 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
5082 // can't do this when GUI is not running |
| 7 | 5083 if (!gui.in_use || name == NULL) |
| 5084 return NULL; | |
| 5085 | |
| 5086 if (output_conv.vc_type != CONV_NONE) | |
| 5087 { | |
| 5088 char_u *buf; | |
| 5089 | |
| 5090 buf = string_convert(&output_conv, name, NULL); | |
| 5091 if (buf != NULL) | |
| 5092 { | |
| 5093 font = pango_font_description_from_string((const char *)buf); | |
| 5094 vim_free(buf); | |
| 5095 } | |
| 5096 else | |
| 5097 font = NULL; | |
| 5098 } | |
| 5099 else | |
| 5100 font = pango_font_description_from_string((const char *)name); | |
| 5101 | |
| 5102 if (font != NULL) | |
| 5103 { | |
| 5104 PangoFont *real_font; | |
| 5105 | |
|
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parents:
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diff
changeset
|
5106 // pango_context_load_font() bails out if no font size is set |
| 7 | 5107 if (pango_font_description_get_size(font) <= 0) |
| 5108 pango_font_description_set_size(font, 10 * PANGO_SCALE); | |
| 5109 | |
| 5110 real_font = pango_context_load_font(gui.text_context, font); | |
| 5111 | |
| 5112 if (real_font == NULL) | |
| 5113 { | |
| 5114 pango_font_description_free(font); | |
| 5115 font = NULL; | |
| 5116 } | |
| 5117 else | |
| 5118 g_object_unref(real_font); | |
| 5119 } | |
| 5120 | |
| 5121 if (font == NULL) | |
| 5122 { | |
| 5123 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
|
5124 semsg(_((char *)e_font), name); |
| 7 | 5125 return NULL; |
| 5126 } | |
| 5127 | |
| 5128 return font; | |
| 5129 } | |
| 5130 | |
| 39 | 5131 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 5132 /* |
| 5133 * Return the name of font "font" in allocated memory. | |
| 5134 */ | |
| 5135 char_u * | |
| 1884 | 5136 gui_mch_get_fontname(GuiFont font, char_u *name UNUSED) |
| 38 | 5137 { |
| 5138 if (font != NOFONT) | |
| 5139 { | |
| 944 | 5140 char *pangoname = pango_font_description_to_string(font); |
| 5141 | |
| 5142 if (pangoname != NULL) | |
| 38 | 5143 { |
| 944 | 5144 char_u *s = vim_strsave((char_u *)pangoname); |
| 5145 | |
| 5146 g_free(pangoname); | |
| 38 | 5147 return s; |
| 5148 } | |
| 5149 } | |
| 5150 return NULL; | |
| 5151 } | |
| 39 | 5152 #endif |
| 38 | 5153 |
| 7 | 5154 /* |
| 5155 * If a font is not going to be used, free its structure. | |
| 5156 */ | |
| 5157 void | |
| 5158 gui_mch_free_font(GuiFont font) | |
| 5159 { | |
| 5160 if (font != NOFONT) | |
| 5161 pango_font_description_free(font); | |
| 5162 } | |
| 5163 | |
| 5164 /* | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5165 * 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
|
5166 * |
| 7 | 5167 * Return INVALCOLOR for error. |
| 5168 */ | |
| 5169 guicolor_T | |
| 5170 gui_mch_get_color(char_u *name) | |
| 5171 { | |
|
13674
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5172 guicolor_T color = INVALCOLOR; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5173 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5174 if (!gui.in_use) // can't do this when GUI not running |
|
13674
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5175 return color; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5176 |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5177 if (name != NULL) |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5178 color = gui_get_color_cmn(name); |
| 7 | 5179 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5180 #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
|
5181 return color; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5182 #else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5183 if (color == INVALCOLOR) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5184 return INVALCOLOR; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5185 |
|
11745
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5186 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
|
5187 (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
|
5188 (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
|
5189 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
|
5190 #endif |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5191 } |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5192 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5193 /* |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5194 * 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
|
5195 * 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
|
5196 */ |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5197 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
|
5198 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
|
5199 { |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5200 #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
|
5201 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
|
5202 #else |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5203 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
|
5204 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
|
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 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
|
5207 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
|
5208 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
|
5209 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5210 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
|
5211 &gcolor, FALSE, TRUE); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5212 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5213 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
|
5214 #endif |
| 7 | 5215 } |
| 5216 | |
| 5217 /* | |
| 5218 * Set the current text foreground color. | |
| 5219 */ | |
| 5220 void | |
| 5221 gui_mch_set_fg_color(guicolor_T color) | |
| 5222 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5223 #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
|
5224 *gui.fgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5225 #else |
| 7 | 5226 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
|
5227 #endif |
| 7 | 5228 } |
| 5229 | |
| 5230 /* | |
| 5231 * Set the current text background color. | |
| 5232 */ | |
| 5233 void | |
| 5234 gui_mch_set_bg_color(guicolor_T color) | |
| 5235 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5236 #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
|
5237 *gui.bgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5238 #else |
| 7 | 5239 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
|
5240 #endif |
| 7 | 5241 } |
| 5242 | |
| 207 | 5243 /* |
| 5244 * Set the current text special color. | |
| 5245 */ | |
| 5246 void | |
| 5247 gui_mch_set_sp_color(guicolor_T color) | |
| 5248 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5249 #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
|
5250 *gui.spcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5251 #else |
| 207 | 5252 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
|
5253 #endif |
| 207 | 5254 } |
| 5255 | |
| 7 | 5256 /* |
| 5257 * Function-like convenience macro for the sake of efficiency. | |
| 5258 */ | |
| 5259 #define INSERT_PANGO_ATTR(Attribute, AttrList, Start, End) \ | |
| 5260 G_STMT_START{ \ | |
| 5261 PangoAttribute *tmp_attr_; \ | |
| 5262 tmp_attr_ = (Attribute); \ | |
| 5263 tmp_attr_->start_index = (Start); \ | |
| 5264 tmp_attr_->end_index = (End); \ | |
| 5265 pango_attr_list_insert((AttrList), tmp_attr_); \ | |
| 5266 }G_STMT_END | |
| 5267 | |
| 5268 static void | |
| 5269 apply_wide_font_attr(char_u *s, int len, PangoAttrList *attr_list) | |
| 5270 { | |
| 5271 char_u *start = NULL; | |
| 5272 char_u *p; | |
| 5273 int uc; | |
| 5274 | |
| 5275 for (p = s; p < s + len; p += utf_byte2len(*p)) | |
| 5276 { | |
| 5277 uc = utf_ptr2char(p); | |
| 5278 | |
| 5279 if (start == NULL) | |
| 5280 { | |
| 5281 if (uc >= 0x80 && utf_char2cells(uc) == 2) | |
| 5282 start = p; | |
| 5283 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5284 else if (uc < 0x80 // optimization shortcut |
| 7 | 5285 || (utf_char2cells(uc) != 2 && !utf_iscomposing(uc))) |
| 5286 { | |
| 5287 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5288 attr_list, start - s, p - s); | |
| 5289 start = NULL; | |
| 5290 } | |
| 5291 } | |
| 5292 | |
| 5293 if (start != NULL) | |
| 5294 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5295 attr_list, start - s, len); | |
| 5296 } | |
| 5297 | |
| 5298 static int | |
| 5299 count_cluster_cells(char_u *s, PangoItem *item, | |
| 5300 PangoGlyphString* glyphs, int i, | |
| 5301 int *cluster_width, | |
| 5302 int *last_glyph_rbearing) | |
| 5303 { | |
| 5304 char_u *p; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5305 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
|
5306 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
|
5307 int width; // real cluster width in Pango units |
| 7 | 5308 int uc; |
| 5309 int cellcount = 0; | |
| 5310 | |
| 5311 width = glyphs->glyphs[i].geometry.width; | |
| 5312 | |
| 5313 for (next = i + 1; next < glyphs->num_glyphs; ++next) | |
| 5314 { | |
| 5315 if (glyphs->glyphs[next].attr.is_cluster_start) | |
| 5316 break; | |
| 5317 else if (glyphs->glyphs[next].geometry.width > width) | |
| 5318 width = glyphs->glyphs[next].geometry.width; | |
| 5319 } | |
| 5320 | |
| 5321 start = item->offset + glyphs->log_clusters[i]; | |
| 5322 end = item->offset + ((next < glyphs->num_glyphs) ? | |
| 5323 glyphs->log_clusters[next] : item->length); | |
| 5324 | |
| 5325 for (p = s + start; p < s + end; p += utf_byte2len(*p)) | |
| 5326 { | |
| 5327 uc = utf_ptr2char(p); | |
| 5328 if (uc < 0x80) | |
| 5329 ++cellcount; | |
| 5330 else if (!utf_iscomposing(uc)) | |
| 5331 cellcount += utf_char2cells(uc); | |
| 5332 } | |
| 5333 | |
| 5334 if (last_glyph_rbearing != NULL | |
| 5335 && cellcount > 0 && next == glyphs->num_glyphs) | |
| 5336 { | |
| 5337 PangoRectangle ink_rect; | |
| 5338 /* | |
| 5339 * If a certain combining mark had to be taken from a non-monospace | |
| 5340 * font, we have to compensate manually by adapting x_offset according | |
| 5341 * to the ink extents of the previous glyph. | |
| 5342 */ | |
| 5343 pango_font_get_glyph_extents(item->analysis.font, | |
| 5344 glyphs->glyphs[i].glyph, | |
| 5345 &ink_rect, NULL); | |
| 5346 | |
| 5347 if (PANGO_RBEARING(ink_rect) > 0) | |
| 5348 *last_glyph_rbearing = PANGO_RBEARING(ink_rect); | |
| 5349 } | |
| 5350 | |
| 5351 if (cellcount > 0) | |
| 5352 *cluster_width = width; | |
| 5353 | |
| 5354 return cellcount; | |
| 5355 } | |
| 5356 | |
| 5357 /* | |
| 5358 * If there are only combining characters in the cluster, we cannot just | |
| 5359 * change the width of the previous glyph since there is none. Therefore | |
| 5360 * some guesswork is needed. | |
| 5361 * | |
| 5362 * If ink_rect.x is negative Pango apparently has taken care of the composing | |
| 5363 * by itself. Actually setting x_offset = 0 should be sufficient then, but due | |
| 5364 * 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
|
5365 * x_offset to avoid ugliness. |
| 7 | 5366 * |
| 5367 * If ink_rect.x is not negative, force overstriking by pointing x_offset to | |
| 5368 * the position of the previous glyph. Apparently this happens only with old | |
| 5369 * X fonts which don't provide the special combining information needed by | |
| 5370 * Pango. | |
| 5371 */ | |
| 5372 static void | |
| 5373 setup_zero_width_cluster(PangoItem *item, PangoGlyphInfo *glyph, | |
| 5374 int last_cellcount, int last_cluster_width, | |
| 5375 int last_glyph_rbearing) | |
| 5376 { | |
| 5377 PangoRectangle ink_rect; | |
| 5378 PangoRectangle logical_rect; | |
| 5379 int width; | |
| 5380 | |
| 5381 width = last_cellcount * gui.char_width * PANGO_SCALE; | |
| 5382 glyph->geometry.x_offset = -width + MAX(0, width - last_cluster_width) / 2; | |
| 5383 glyph->geometry.width = 0; | |
| 5384 | |
| 5385 pango_font_get_glyph_extents(item->analysis.font, | |
| 5386 glyph->glyph, | |
| 5387 &ink_rect, &logical_rect); | |
| 5388 if (ink_rect.x < 0) | |
| 5389 { | |
| 5390 glyph->geometry.x_offset += last_glyph_rbearing; | |
| 5391 glyph->geometry.y_offset = logical_rect.height | |
| 5392 - (gui.char_height - p_linespace) * PANGO_SCALE; | |
| 5393 } | |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5394 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5395 // 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
|
5396 // 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
|
5397 glyph->geometry.x_offset = -width + MAX(0, width - ink_rect.width) / 2; |
| 7 | 5398 } |
| 5399 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5400 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5401 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5402 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
|
5403 PangoFont *font, PangoGlyphString *glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5404 cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5405 #else |
| 7 | 5406 static void |
| 5407 draw_glyph_string(int row, int col, int num_cells, int flags, | |
| 5408 PangoFont *font, PangoGlyphString *glyphs) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5409 #endif |
| 7 | 5410 { |
| 5411 if (!(flags & DRAW_TRANSP)) | |
| 5412 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5413 #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
|
5414 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5415 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
|
5416 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5417 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5418 FILL_X(col), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5419 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
|
5420 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5421 #else |
| 7 | 5422 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 5423 | |
| 5424 gdk_draw_rectangle(gui.drawarea->window, | |
| 5425 gui.text_gc, | |
| 5426 TRUE, | |
| 5427 FILL_X(col), | |
| 5428 FILL_Y(row), | |
| 5429 num_cells * gui.char_width, | |
| 5430 gui.char_height); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5431 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5432 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5433 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5434 #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
|
5435 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5436 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
|
5437 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5438 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
|
5439 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
|
5440 #else |
| 7 | 5441 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 5442 | |
| 5443 gdk_draw_glyphs(gui.drawarea->window, | |
| 5444 gui.text_gc, | |
| 5445 font, | |
| 5446 TEXT_X(col), | |
| 5447 TEXT_Y(row), | |
| 5448 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5449 #endif |
| 7 | 5450 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5451 // redraw the contents with an offset of 1 to emulate bold |
| 7 | 5452 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
|
5453 #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
|
5454 { |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5455 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5456 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
|
5457 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5458 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
|
5459 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
|
5460 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5461 #else |
| 7 | 5462 gdk_draw_glyphs(gui.drawarea->window, |
| 5463 gui.text_gc, | |
| 5464 font, | |
| 5465 TEXT_X(col) + 1, | |
| 5466 TEXT_Y(row), | |
| 5467 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5468 #endif |
| 7 | 5469 } |
| 5470 | |
| 207 | 5471 /* |
| 5472 * Draw underline and undercurl at the bottom of the character cell. | |
| 5473 */ | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5474 #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
|
5475 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5476 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
|
5477 #else |
| 207 | 5478 static void |
| 5479 draw_under(int flags, int row, int col, int cells) | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5480 #endif |
| 207 | 5481 { |
| 5482 int i; | |
| 5483 int offset; | |
| 1884 | 5484 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 207 | 5485 int y = FILL_Y(row + 1) - 1; |
| 5486 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5487 // Undercurl: draw curl at the bottom of the character cell. |
| 207 | 5488 if (flags & DRAW_UNDERC) |
| 5489 { | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5490 #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
|
5491 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
|
5492 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
|
5493 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5494 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
|
5495 gui.spcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5496 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5497 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5498 offset = val[i % 8]; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5499 cairo_line_to(cr, i, y - offset + 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5500 } |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5501 cairo_stroke(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5502 #else |
| 207 | 5503 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
| 5504 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 5505 { | |
| 5506 offset = val[i % 8]; | |
| 5507 gdk_draw_point(gui.drawarea->window, gui.text_gc, i, y - offset); | |
| 5508 } | |
| 5509 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5510 #endif |
| 207 | 5511 } |
| 5512 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5513 // Draw a strikethrough line |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5514 if (flags & DRAW_STRIKE) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5515 { |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5516 #if GTK_CHECK_VERSION(3,0,0) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5517 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
|
5518 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
|
5519 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
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diff
changeset
|
5520 gui.spcolor->red, gui.spcolor->green, gui.spcolor->blue, |
|
2a8890b80923
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parents:
12250
diff
changeset
|
5521 gui.spcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5522 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
|
5523 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
|
5524 cairo_stroke(cr); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5525 #else |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5526 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
|
5527 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
|
5528 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
|
5529 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
|
5530 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
|
5531 #endif |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5532 } |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5533 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5534 // Underline: draw a line at the bottom of the character cell. |
| 207 | 5535 if (flags & DRAW_UNDERL) |
| 5536 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5537 // 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
|
5538 // Otherwise put the line just below the character. |
| 207 | 5539 if (p_linespace > 1) |
| 5540 y -= p_linespace - 1; | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5541 #if GTK_CHECK_VERSION(3,0,0) |
|
12317
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patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5542 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
|
5543 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
|
5544 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5545 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
|
5546 gui.fgcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5547 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
|
5548 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
|
5549 cairo_stroke(cr); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5550 #else |
| 207 | 5551 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
| 5552 FILL_X(col), y, | |
| 5553 FILL_X(col + cells) - 1, y); | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5554 #endif |
| 207 | 5555 } |
| 5556 } | |
| 5557 | |
| 7 | 5558 int |
| 5559 gui_gtk2_draw_string(int row, int col, char_u *s, int len, int flags) | |
| 5560 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5561 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
|
5562 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
|
5563 int column_offset = 0; // column offset in cells |
| 7 | 5564 int i; |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5565 char_u *conv_buf = NULL; // result of UTF-8 conversion |
| 7 | 5566 char_u *new_conv_buf; |
| 5567 int convlen; | |
| 5568 char_u *sp, *bp; | |
| 5569 int plen; | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5570 #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
|
5571 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5572 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5573 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5574 if (gui.text_context == NULL || gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 5575 return len; |
| 5576 | |
| 5577 if (output_conv.vc_type != CONV_NONE) | |
| 5578 { | |
| 5579 /* | |
| 5580 * Convert characters from 'encoding' to 'termencoding', which is set | |
| 5581 * to UTF-8 by gui_mch_init(). did_set_string_option() in option.c | |
| 5582 * prohibits changing this to something else than UTF-8 if the GUI is | |
| 5583 * in use. | |
| 5584 */ | |
| 5585 convlen = len; | |
| 5586 conv_buf = string_convert(&output_conv, s, &convlen); | |
| 5587 g_return_val_if_fail(conv_buf != NULL, len); | |
| 5588 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5589 // 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
|
5590 // 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
|
5591 // compensate for that. |
| 7 | 5592 for (sp = s, bp = conv_buf; sp < s + len && bp < conv_buf + convlen; ) |
| 5593 { | |
| 474 | 5594 plen = utf_ptr2len(bp); |
| 7 | 5595 if ((*mb_ptr2cells)(sp) == 2 && utf_ptr2cells(bp) == 1) |
| 5596 { | |
| 5597 new_conv_buf = alloc(convlen + 2); | |
| 5598 if (new_conv_buf == NULL) | |
| 5599 return len; | |
| 5600 plen += bp - conv_buf; | |
| 5601 mch_memmove(new_conv_buf, conv_buf, plen); | |
| 5602 new_conv_buf[plen] = ' '; | |
| 5603 mch_memmove(new_conv_buf + plen + 1, conv_buf + plen, | |
| 5604 convlen - plen + 1); | |
| 5605 vim_free(conv_buf); | |
| 5606 conv_buf = new_conv_buf; | |
| 5607 ++convlen; | |
| 5608 bp = conv_buf + plen; | |
| 5609 plen = 1; | |
| 5610 } | |
| 474 | 5611 sp += (*mb_ptr2len)(sp); |
| 7 | 5612 bp += plen; |
| 5613 } | |
| 5614 s = conv_buf; | |
| 5615 len = convlen; | |
| 5616 } | |
| 5617 | |
| 5618 /* | |
| 5619 * Restrict all drawing to the current screen line in order to prevent | |
| 5620 * fuzzy font lookups from messing up the screen. | |
| 5621 */ | |
| 5622 area.x = gui.border_offset; | |
| 5623 area.y = FILL_Y(row); | |
| 5624 area.width = gui.num_cols * gui.char_width; | |
| 5625 area.height = gui.char_height; | |
| 5626 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5627 #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
|
5628 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5629 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
|
5630 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5631 #else |
| 7 | 5632 gdk_gc_set_clip_origin(gui.text_gc, 0, 0); |
| 5633 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
|
5634 #endif |
| 7 | 5635 |
| 5636 glyphs = pango_glyph_string_new(); | |
| 5637 | |
| 5638 /* | |
| 5639 * Optimization hack: If possible, skip the itemize and shaping process | |
| 5640 * for pure ASCII strings. This optimization is particularly effective | |
| 5641 * because Vim draws space characters to clear parts of the screen. | |
| 5642 */ | |
| 5643 if (!(flags & DRAW_ITALIC) | |
| 5644 && !((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5645 && gui.ascii_glyphs != NULL) | |
| 5646 { | |
| 5647 char_u *p; | |
| 5648 | |
| 5649 for (p = s; p < s + len; ++p) | |
| 5650 if (*p & 0x80) | |
| 5651 goto not_ascii; | |
| 5652 | |
| 5653 pango_glyph_string_set_size(glyphs, len); | |
| 5654 | |
| 5655 for (i = 0; i < len; ++i) | |
| 5656 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5657 glyphs->glyphs[i] = gui.ascii_glyphs->glyphs[2 * s[i]]; |
| 7 | 5658 glyphs->log_clusters[i] = i; |
| 5659 } | |
| 5660 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5661 #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
|
5662 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
|
5663 #else |
| 7 | 5664 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
|
5665 #endif |
| 7 | 5666 |
| 5667 column_offset = len; | |
| 5668 } | |
| 5669 else | |
| 5670 not_ascii: | |
| 5671 { | |
| 5672 PangoAttrList *attr_list; | |
| 5673 GList *item_list; | |
| 5674 int cluster_width; | |
| 5675 int last_glyph_rbearing; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5676 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
|
5677 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5678 // 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
|
5679 // characters. |
| 26 | 5680 if (!utf_valid_string(s, s + len)) |
| 5681 { | |
| 5682 column_offset = len; | |
| 5683 goto skipitall; | |
| 5684 } | |
| 5685 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5686 // original width of the current cluster |
| 7 | 5687 cluster_width = PANGO_SCALE * gui.char_width; |
| 5688 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5689 // right bearing of the last non-composing glyph |
| 7 | 5690 last_glyph_rbearing = PANGO_SCALE * gui.char_width; |
| 5691 | |
| 5692 attr_list = pango_attr_list_new(); | |
| 5693 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5694 // 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
|
5695 // Otherwise just go with 'guifont' and let Pango do its thing. |
| 7 | 5696 if (gui.wide_font != NULL) |
| 5697 apply_wide_font_attr(s, len, attr_list); | |
| 5698 | |
| 5699 if ((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5700 INSERT_PANGO_ATTR(pango_attr_weight_new(PANGO_WEIGHT_BOLD), | |
| 5701 attr_list, 0, len); | |
| 5702 if (flags & DRAW_ITALIC) | |
| 5703 INSERT_PANGO_ATTR(pango_attr_style_new(PANGO_STYLE_ITALIC), | |
| 5704 attr_list, 0, len); | |
| 5705 /* | |
| 5706 * Break the text into segments with consistent directional level | |
| 5707 * and shaping engine. Pure Latin text needs only a single segment, | |
| 5708 * so there's no need to worry about the loop's efficiency. Better | |
| 5709 * try to optimize elsewhere, e.g. reducing exposes and stuff :) | |
| 5710 */ | |
| 5711 item_list = pango_itemize(gui.text_context, | |
| 5712 (const char *)s, 0, len, attr_list, NULL); | |
| 5713 | |
| 5714 while (item_list != NULL) | |
| 5715 { | |
| 5716 PangoItem *item; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5717 int item_cells = 0; // item length in cells |
| 7 | 5718 |
| 5719 item = (PangoItem *)item_list->data; | |
| 5720 item_list = g_list_delete_link(item_list, item_list); | |
| 5721 /* | |
| 5722 * Increment the bidirectional embedding level by 1 if it is not | |
| 5723 * even. An odd number means the output will be RTL, but we don't | |
| 5724 * want that since Vim handles right-to-left text on its own. It | |
| 5725 * would probably be sufficient to just set level = 0, but you can | |
| 5726 * never know :) | |
| 5727 * | |
| 5728 * Unfortunately we can't take advantage of Pango's ability to | |
| 5729 * render both LTR and RTL at the same time. In order to support | |
| 5730 * that, Vim's main screen engine would have to make use of Pango | |
| 5731 * functionality. | |
| 5732 */ | |
| 5733 item->analysis.level = (item->analysis.level + 1) & (~1U); | |
| 5734 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5735 // 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
|
5736 // done, because drawing the cursor would change the display. |
| 7 | 5737 item->analysis.shape_engine = default_shape_engine; |
| 5738 | |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5739 #ifdef HAVE_PANGO_SHAPE_FULL |
|
7086
3825da022231
commit https://github.com/vim/vim/commit/7e2ec008f5c5152205d0b8a7d88177b374225d8d
Christian Brabandt <cb@256bit.org>
parents:
6819
diff
changeset
|
5740 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
|
5741 (const char *)s, len, &item->analysis, glyphs); |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
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parents:
7086
diff
changeset
|
5742 #else |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5743 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
|
5744 &item->analysis, glyphs); |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5745 #endif |
| 7 | 5746 /* |
| 5747 * Fixed-width hack: iterate over the array and assign a fixed | |
| 5748 * width to each glyph, thus overriding the choice made by the | |
| 5749 * shaping engine. We use utf_char2cells() to determine the | |
| 5750 * number of cells needed. | |
| 5751 * | |
| 5752 * Also perform all kind of dark magic to get composing | |
| 5753 * characters right (and pretty too of course). | |
| 5754 */ | |
| 5755 for (i = 0; i < glyphs->num_glyphs; ++i) | |
| 5756 { | |
| 5757 PangoGlyphInfo *glyph; | |
| 5758 | |
| 5759 glyph = &glyphs->glyphs[i]; | |
| 5760 | |
| 5761 if (glyph->attr.is_cluster_start) | |
| 5762 { | |
| 5763 int cellcount; | |
| 5764 | |
| 5765 cellcount = count_cluster_cells( | |
| 5766 s, item, glyphs, i, &cluster_width, | |
| 5767 (item_list != NULL) ? &last_glyph_rbearing : NULL); | |
| 5768 | |
| 5769 if (cellcount > 0) | |
| 5770 { | |
| 5771 int width; | |
| 5772 | |
| 5773 width = cellcount * gui.char_width * PANGO_SCALE; | |
| 5774 glyph->geometry.x_offset += | |
| 5775 MAX(0, width - cluster_width) / 2; | |
| 5776 glyph->geometry.width = width; | |
| 5777 } | |
| 5778 else | |
| 5779 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5780 // 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
|
5781 // 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
|
5782 // 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
|
5783 // some guesswork is needed. |
| 7 | 5784 setup_zero_width_cluster(item, glyph, cells, |
| 5785 cluster_width, | |
| 5786 last_glyph_rbearing); | |
| 5787 } | |
| 5788 | |
| 5789 item_cells += cellcount; | |
| 5790 cells = cellcount; | |
| 5791 } | |
| 5792 else if (i > 0) | |
| 5793 { | |
| 5794 int width; | |
| 5795 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5796 // 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
|
5797 // characters the canonical way. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5798 // 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
|
5799 // 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
|
5800 // 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
|
5801 // 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
|
5802 // 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
|
5803 // are. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5804 // 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
|
5805 // 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
|
5806 if (glyph->geometry.x_offset >= 0) |
|
2517
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5807 { |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5808 glyphs->glyphs[i].geometry.width = |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5809 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
|
5810 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
|
5811 } |
| 7 | 5812 width = cells * gui.char_width * PANGO_SCALE; |
| 5813 glyph->geometry.x_offset += | |
| 5814 MAX(0, width - cluster_width) / 2; | |
| 5815 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5816 else // i == 0 "cannot happen" |
| 7 | 5817 { |
| 5818 glyph->geometry.width = 0; | |
| 5819 } | |
| 5820 } | |
| 5821 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5822 //// Aaaaand action! ** |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5823 #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
|
5824 draw_glyph_string(row, col + column_offset, item_cells, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5825 flags, item->analysis.font, glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5826 cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5827 #else |
| 7 | 5828 draw_glyph_string(row, col + column_offset, item_cells, |
| 5829 flags, item->analysis.font, glyphs); | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5830 #endif |
| 7 | 5831 |
| 5832 pango_item_free(item); | |
| 5833 | |
| 5834 column_offset += item_cells; | |
| 5835 } | |
| 5836 | |
| 5837 pango_attr_list_unref(attr_list); | |
| 5838 } | |
| 5839 | |
| 26 | 5840 skipitall: |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5841 // Draw underline and undercurl. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5842 #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
|
5843 draw_under(flags, row, col, column_offset, cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5844 #else |
| 207 | 5845 draw_under(flags, row, col, column_offset); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5846 #endif |
| 7 | 5847 |
| 5848 pango_glyph_string_free(glyphs); | |
| 5849 vim_free(conv_buf); | |
| 5850 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5851 #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
|
5852 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5853 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5854 gdk_window_invalidate_rect(gtk_widget_get_window(gui.drawarea), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5855 &area, FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5856 #else |
| 7 | 5857 gdk_gc_set_clip_rectangle(gui.text_gc, NULL); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5858 #endif |
| 7 | 5859 |
| 5860 return column_offset; | |
| 5861 } | |
| 5862 | |
| 5863 /* | |
| 5864 * Return OK if the key with the termcap name "name" is supported. | |
| 5865 */ | |
| 5866 int | |
| 5867 gui_mch_haskey(char_u *name) | |
| 5868 { | |
| 5869 int i; | |
| 5870 | |
| 5871 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 5872 if (name[0] == special_keys[i].code0 | |
| 5873 && name[1] == special_keys[i].code1) | |
| 5874 return OK; | |
| 5875 return FAIL; | |
| 5876 } | |
| 5877 | |
| 4133 | 5878 #if defined(FEAT_TITLE) || defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 5879 /* |
| 5880 * Return the text window-id and display. Only required for X-based GUI's | |
| 5881 */ | |
| 5882 int | |
| 5883 gui_get_x11_windis(Window *win, Display **dis) | |
| 5884 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5885 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
14712
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
Christian Brabandt <cb@256bit.org>
parents:
14575
diff
changeset
|
5886 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5887 *dis = 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
|
5888 *win = GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5889 return OK; |
| 5890 } | |
| 5891 | |
| 5892 *dis = NULL; | |
| 5893 *win = 0; | |
| 5894 return FAIL; | |
| 5895 } | |
| 5896 #endif | |
| 5897 | |
| 5898 #if defined(FEAT_CLIENTSERVER) \ | |
| 5899 || (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) | |
| 5900 | |
| 5901 Display * | |
| 5902 gui_mch_get_display(void) | |
| 5903 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5904 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5905 return GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5906 else |
| 5907 return NULL; | |
| 5908 } | |
| 5909 #endif | |
| 5910 | |
| 5911 void | |
| 5912 gui_mch_beep(void) | |
| 5913 { | |
| 5914 GdkDisplay *display; | |
| 5915 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5916 if (gui.mainwin != NULL && gtk_widget_get_realized(gui.mainwin)) |
| 7 | 5917 display = gtk_widget_get_display(gui.mainwin); |
| 5918 else | |
| 5919 display = gdk_display_get_default(); | |
| 5920 | |
| 5921 if (display != NULL) | |
| 5922 gdk_display_beep(display); | |
| 5923 } | |
| 5924 | |
| 5925 void | |
| 5926 gui_mch_flash(int msec) | |
| 5927 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5928 #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
|
5929 // TODO Replace GdkGC with Cairo |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5930 (void)msec; |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5931 #else |
| 7 | 5932 GdkGCValues values; |
| 5933 GdkGC *invert_gc; | |
| 5934 | |
| 5935 if (gui.drawarea->window == NULL) | |
| 5936 return; | |
| 5937 | |
| 5938 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 5939 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 5940 values.function = GDK_XOR; | |
| 5941 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 5942 &values, | |
| 5943 GDK_GC_FOREGROUND | | |
| 5944 GDK_GC_BACKGROUND | | |
| 5945 GDK_GC_FUNCTION); | |
| 5946 gdk_gc_set_exposures(invert_gc, | |
| 5947 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 5948 /* | |
| 5949 * Do a visual beep by changing back and forth in some undetermined way, | |
| 5950 * the foreground and background colors. This is due to the fact that | |
| 5951 * there can't be really any prediction about the effects of XOR on | |
| 5952 * arbitrary X11 servers. However this seems to be enough for what we | |
| 5953 * intend it to do. | |
| 5954 */ | |
| 5955 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 5956 TRUE, | |
| 5957 0, 0, | |
| 5958 FILL_X((int)Columns) + gui.border_offset, | |
| 5959 FILL_Y((int)Rows) + gui.border_offset); | |
| 5960 | |
| 5961 gui_mch_flush(); | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5962 ui_delay((long)msec, TRUE); // wait so many msec |
| 7 | 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 gdk_gc_destroy(invert_gc); | |
|
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7870
diff
changeset
|
5971 #endif |
| 7 | 5972 } |
| 5973 | |
| 5974 /* | |
| 5975 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 5976 */ | |
| 5977 void | |
| 5978 gui_mch_invert_rectangle(int r, int c, int nr, int nc) | |
| 5979 { | |
|
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7870
diff
changeset
|
5980 #if GTK_CHECK_VERSION(3,0,0) |
|
8495
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8469
diff
changeset
|
5981 const GdkRectangle rect = { |
|
8877ea0a27ec
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parents:
8469
diff
changeset
|
5982 FILL_X(c), FILL_Y(r), nc * gui.char_width, nr * gui.char_height |
|
8877ea0a27ec
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8469
diff
changeset
|
5983 }; |
|
8877ea0a27ec
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parents:
8469
diff
changeset
|
5984 cairo_t * const cr = cairo_create(gui.surface); |
|
8877ea0a27ec
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parents:
8469
diff
changeset
|
5985 |
|
9624
d63b85fe3dc7
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parents:
9523
diff
changeset
|
5986 set_cairo_source_rgba_from_color(cr, gui.norm_pixel ^ gui.back_pixel); |
|
8495
8877ea0a27ec
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8469
diff
changeset
|
5987 # if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,9,2) |
|
8877ea0a27ec
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parents:
8469
diff
changeset
|
5988 cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
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8469
diff
changeset
|
5989 # else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5990 // Give an implementation for older cairo versions if necessary. |
|
8495
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5991 # endif |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5992 gdk_cairo_rectangle(cr, &rect); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5993 cairo_fill(cr); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5994 |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5995 cairo_destroy(cr); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5996 |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5997 if (!gui.by_signal) |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5998 gtk_widget_queue_draw_area(gui.drawarea, rect.x, rect.y, |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5999 rect.width, rect.height); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6000 #else |
| 7 | 6001 GdkGCValues values; |
| 6002 GdkGC *invert_gc; | |
| 6003 | |
| 6004 if (gui.drawarea->window == NULL) | |
| 6005 return; | |
| 6006 | |
| 944 | 6007 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; |
| 6008 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 7 | 6009 values.function = GDK_XOR; |
| 6010 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6011 &values, | |
| 6012 GDK_GC_FOREGROUND | | |
| 6013 GDK_GC_BACKGROUND | | |
| 6014 GDK_GC_FUNCTION); | |
| 944 | 6015 gdk_gc_set_exposures(invert_gc, gui.visibility != |
| 6016 GDK_VISIBILITY_UNOBSCURED); | |
| 7 | 6017 gdk_draw_rectangle(gui.drawarea->window, invert_gc, |
| 6018 TRUE, | |
| 6019 FILL_X(c), FILL_Y(r), | |
| 6020 (nc) * gui.char_width, (nr) * gui.char_height); | |
| 6021 gdk_gc_destroy(invert_gc); | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6022 #endif |
| 7 | 6023 } |
| 6024 | |
| 6025 /* | |
| 6026 * Iconify the GUI window. | |
| 6027 */ | |
| 6028 void | |
| 6029 gui_mch_iconify(void) | |
| 6030 { | |
| 6031 gtk_window_iconify(GTK_WINDOW(gui.mainwin)); | |
| 6032 } | |
| 6033 | |
| 6034 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6035 /* | |
| 6036 * Bring the Vim window to the foreground. | |
| 6037 */ | |
| 6038 void | |
| 6039 gui_mch_set_foreground(void) | |
| 6040 { | |
| 6041 gtk_window_present(GTK_WINDOW(gui.mainwin)); | |
| 6042 } | |
| 6043 #endif | |
| 6044 | |
| 6045 /* | |
| 6046 * Draw a cursor without focus. | |
| 6047 */ | |
| 6048 void | |
| 6049 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 6050 { | |
| 6051 int i = 1; | |
|
8218
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parents:
7870
diff
changeset
|
6052 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6053 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6054 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6055 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6056 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6057 return; |
| 6058 | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6059 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6060 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
|
6061 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6062 |
| 7 | 6063 gui_mch_set_fg_color(color); |
| 6064 | |
|
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parents:
7870
diff
changeset
|
6065 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6066 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6067 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6068 gui.fgcolor->alpha); |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6069 #else |
| 7 | 6070 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6071 #endif |
| 7 | 6072 if (mb_lefthalve(gui.row, gui.col)) |
| 6073 i = 2; | |
|
8218
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parents:
7870
diff
changeset
|
6074 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6075 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
|
6076 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6077 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6078 FILL_X(gui.col) + 0.5, FILL_Y(gui.row) + 0.5, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6079 i * gui.char_width - 1, gui.char_height - 1); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6080 cairo_stroke(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6081 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6082 #else |
| 7 | 6083 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, |
| 6084 FALSE, | |
| 6085 FILL_X(gui.col), FILL_Y(gui.row), | |
| 6086 i * gui.char_width - 1, gui.char_height - 1); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6087 #endif |
| 7 | 6088 } |
| 6089 | |
| 6090 /* | |
| 6091 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 6092 * color "color". | |
| 6093 */ | |
| 6094 void | |
| 6095 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) | |
| 6096 { | |
|
8218
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parents:
7870
diff
changeset
|
6097 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6098 return; |
| 6099 | |
| 6100 gui_mch_set_fg_color(color); | |
| 6101 | |
|
8218
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7870
diff
changeset
|
6102 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6103 { |
|
3456e2ebebd4
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7870
diff
changeset
|
6104 cairo_t *cr; |
|
3456e2ebebd4
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diff
changeset
|
6105 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6106 cr = cairo_create(gui.surface); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6107 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6108 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
|
6109 gui.fgcolor->alpha); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6110 cairo_rectangle(cr, |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6111 # ifdef FEAT_RIGHTLEFT |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6112 // vertical line should be on the right of current point |
|
8218
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parents:
7870
diff
changeset
|
6113 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6114 # endif |
|
3456e2ebebd4
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diff
changeset
|
6115 FILL_X(gui.col), FILL_Y(gui.row) + gui.char_height - h, |
|
3456e2ebebd4
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diff
changeset
|
6116 w, h); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6117 cairo_fill(cr); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6118 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6119 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6120 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6121 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 6122 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, | |
| 6123 TRUE, | |
|
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parents:
7870
diff
changeset
|
6124 # ifdef FEAT_RIGHTLEFT |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6125 // vertical line should be on the right of current point |
| 7 | 6126 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
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parents:
7870
diff
changeset
|
6127 # endif |
| 7 | 6128 FILL_X(gui.col), |
| 6129 FILL_Y(gui.row) + gui.char_height - h, | |
| 6130 w, h); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6131 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6132 } |
| 6133 | |
| 6134 | |
| 6135 /* | |
| 6136 * Catch up with any queued X11 events. This may put keyboard input into the | |
| 6137 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 6138 * nothing in the X11 event queue (& no timers pending), then we return | |
| 6139 * immediately. | |
| 6140 */ | |
| 6141 void | |
| 6142 gui_mch_update(void) | |
| 6143 { | |
|
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
|
6144 while (g_main_context_pending(NULL) && !vim_is_input_buf_full()) |
|
6f63294a1781
Avoid use of the GTK mail_loop() so that the GtkFileChooser can be used.
Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
6145 g_main_context_iteration(NULL, TRUE); |
| 7 | 6146 } |
| 6147 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6148 static timeout_cb_type |
| 7 | 6149 input_timer_cb(gpointer data) |
| 6150 { | |
| 6151 int *timed_out = (int *) data; | |
| 6152 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6153 // Just inform the caller about the occurrence of it |
| 7 | 6154 *timed_out = TRUE; |
| 6155 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6156 return FALSE; // don't happen again |
| 7 | 6157 } |
| 6158 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6159 #ifdef FEAT_JOB_CHANNEL |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
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parents:
12240
diff
changeset
|
6160 static timeout_cb_type |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
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parents:
12240
diff
changeset
|
6161 channel_poll_cb(gpointer data UNUSED) |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6162 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6163 // Using an event handler for a channel that may be disconnected does |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6164 // not work, it hangs. Instead poll for messages. |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6165 channel_handle_events(TRUE); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6166 parse_queued_messages(); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6167 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6168 return TRUE; // repeat |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6169 } |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6170 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6171 |
| 7 | 6172 /* |
| 6173 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 6174 * from the keyboard. | |
| 6175 * wtime == -1 Wait forever. | |
| 6176 * wtime == 0 This should never happen. | |
| 6177 * wtime > 0 Wait wtime milliseconds for a character. | |
| 6178 * Returns OK if a character was found to be available within the given time, | |
| 6179 * or FAIL otherwise. | |
| 6180 */ | |
| 6181 int | |
| 6182 gui_mch_wait_for_chars(long wtime) | |
| 6183 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6184 int focus; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6185 guint timer; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6186 static int timed_out; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6187 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
|
6188 #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
|
6189 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
|
6190 #endif |
| 7 | 6191 |
| 6192 timed_out = FALSE; | |
| 6193 | |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6194 // 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
|
6195 // 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
|
6196 if (wtime >= 0) |
|
15730
e5441bee8063
patch 8.1.0872: confusing condition
Bram Moolenaar <Bram@vim.org>
parents:
15665
diff
changeset
|
6197 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
|
6198 input_timer_cb, &timed_out); |
| 7 | 6199 else |
| 6200 timer = 0; | |
| 6201 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6202 #ifdef FEAT_JOB_CHANNEL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6203 // 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
|
6204 // on them. |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6205 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
|
6206 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
|
6207 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6208 |
| 7 | 6209 focus = gui.in_focus; |
| 6210 | |
| 6211 do | |
| 6212 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6213 // Stop or start blinking when focus changes |
| 7 | 6214 if (gui.in_focus != focus) |
| 6215 { | |
| 6216 if (gui.in_focus) | |
| 6217 gui_mch_start_blink(); | |
| 6218 else | |
|
13152
f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
6219 gui_mch_stop_blink(TRUE); |
| 7 | 6220 focus = gui.in_focus; |
| 6221 } | |
| 6222 | |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6223 #ifdef MESSAGE_QUEUE |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6224 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6225 did_add_timer = FALSE; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6226 # endif |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6227 parse_queued_messages(); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6228 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6229 if (did_add_timer) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6230 // 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
|
6231 goto theend; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6232 # endif |
| 1624 | 6233 #endif |
| 6234 | |
| 7 | 6235 /* |
| 6236 * Loop in GTK+ processing until a timeout or input occurs. | |
| 22 | 6237 * Skip this if input is available anyway (can happen in rare |
| 6238 * situations, sort of race condition). | |
| 7 | 6239 */ |
| 22 | 6240 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
|
6241 g_main_context_iteration(NULL, TRUE); |
| 7 | 6242 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6243 // Got char, return immediately |
| 7 | 6244 if (input_available()) |
| 6245 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6246 retval = OK; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6247 goto theend; |
| 7 | 6248 } |
| 6249 } while (wtime < 0 || !timed_out); | |
| 6250 | |
| 6251 /* | |
| 6252 * Flush all eventually pending (drawing) events. | |
| 6253 */ | |
| 6254 gui_mch_update(); | |
| 6255 | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6256 theend: |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6257 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
|
6258 timeout_remove(timer); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6259 #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
|
6260 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
|
6261 timeout_remove(channel_timer); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6262 #endif |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6263 |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6264 return retval; |
| 7 | 6265 } |
| 6266 | |
| 6267 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6268 ///////////////////////////////////////////////////////////////////////////// |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6269 // Output drawing routines. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6270 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6271 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6272 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6273 // Flush any output to the screen |
| 7 | 6274 void |
| 6275 gui_mch_flush(void) | |
| 6276 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6277 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
|
6278 #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
|
6279 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
|
6280 #else |
|
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6281 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
|
6282 #endif |
| 7 | 6283 } |
| 6284 | |
| 6285 /* | |
| 6286 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 6287 * (row2, col2) inclusive. | |
| 6288 */ | |
| 6289 void | |
|
10920
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6290 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
|
6291 { |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6292 |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6293 int col1 = check_col(col1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6294 int col2 = check_col(col2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6295 int row1 = check_row(row1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6296 int row2 = check_row(row2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6297 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6298 #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
|
6299 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
|
6300 return; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6301 #else |
| 7 | 6302 GdkColor color; |
| 6303 | |
| 6304 if (gui.drawarea->window == NULL) | |
| 6305 return; | |
| 6306 | |
| 6307 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6308 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6309 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6310 #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
|
6311 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6312 // 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
|
6313 // bold glyph may sit there. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6314 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6315 FILL_X(col1), FILL_Y(row1), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6316 (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
|
6317 (row2 - row1 + 1) * gui.char_height |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6318 }; |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6319 GdkWindow * const win = gtk_widget_get_window(gui.drawarea); |
|
3456e2ebebd4
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diff
changeset
|
6320 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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parents:
10042
diff
changeset
|
6321 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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10042
diff
changeset
|
6322 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
|
6323 # else |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6324 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6325 if (pat != NULL) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6326 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6327 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6328 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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diff
changeset
|
6329 # endif |
|
8218
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diff
changeset
|
6330 gdk_cairo_rectangle(cr, &rect); |
|
3456e2ebebd4
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diff
changeset
|
6331 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6332 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6333 |
|
3456e2ebebd4
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diff
changeset
|
6334 if (!gui.by_signal) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6335 gdk_window_invalidate_rect(win, &rect, FALSE); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6336 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6337 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6338 gdk_gc_set_foreground(gui.text_gc, &color); |
| 6339 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6340 // 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
|
6341 // spilled over to the window border. |
| 7 | 6342 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, TRUE, |
| 6343 FILL_X(col1), FILL_Y(row1), | |
| 6344 (col2 - col1 + 1) * gui.char_width | |
| 6345 + (col2 == Columns - 1), | |
| 6346 (row2 - row1 + 1) * gui.char_height); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6347 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
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diff
changeset
|
6348 } |
|
3456e2ebebd4
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diff
changeset
|
6349 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6350 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6351 static void |
|
3456e2ebebd4
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diff
changeset
|
6352 gui_gtk_window_clear(GdkWindow *win) |
|
3456e2ebebd4
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diff
changeset
|
6353 { |
|
3456e2ebebd4
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diff
changeset
|
6354 const GdkRectangle rect = { |
|
3456e2ebebd4
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diff
changeset
|
6355 0, 0, gdk_window_get_width(win), gdk_window_get_height(win) |
|
3456e2ebebd4
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diff
changeset
|
6356 }; |
|
3456e2ebebd4
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diff
changeset
|
6357 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
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commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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diff
changeset
|
6358 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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diff
changeset
|
6359 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
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diff
changeset
|
6360 # else |
|
8218
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diff
changeset
|
6361 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
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diff
changeset
|
6362 if (pat != NULL) |
|
3456e2ebebd4
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diff
changeset
|
6363 cairo_set_source(cr, pat); |
|
3456e2ebebd4
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diff
changeset
|
6364 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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diff
changeset
|
6365 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
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diff
changeset
|
6366 # endif |
|
8218
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diff
changeset
|
6367 gdk_cairo_rectangle(cr, &rect); |
|
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diff
changeset
|
6368 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6369 cairo_destroy(cr); |
|
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diff
changeset
|
6370 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6371 if (!gui.by_signal) |
|
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diff
changeset
|
6372 gdk_window_invalidate_rect(win, &rect, FALSE); |
|
3456e2ebebd4
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diff
changeset
|
6373 } |
|
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
|
6374 #else |
|
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
Christian Brabandt <cb@256bit.org>
parents:
14575
diff
changeset
|
6375 # define gui_gtk_window_clear(win) gdk_window_clear(win) |
|
8218
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diff
changeset
|
6376 #endif |
| 7 | 6377 |
| 6378 void | |
| 6379 gui_mch_clear_all(void) | |
| 6380 { | |
|
8218
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diff
changeset
|
6381 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
|
6382 gui_gtk_window_clear(gtk_widget_get_window(gui.drawarea)); |
|
3456e2ebebd4
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diff
changeset
|
6383 } |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6384 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6385 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6386 /* |
| 6387 * Redraw any text revealed by scrolling up/down. | |
| 6388 */ | |
| 6389 static void | |
| 6390 check_copy_area(void) | |
| 6391 { | |
| 6392 GdkEvent *event; | |
| 6393 int expose_count; | |
| 6394 | |
| 6395 if (gui.visibility != GDK_VISIBILITY_PARTIAL) | |
| 6396 return; | |
| 6397 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6398 // 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
|
6399 // 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
|
6400 // 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
|
6401 // fix for now. |
|
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9836
diff
changeset
|
6402 gui_dont_update_cursor(TRUE); |
| 7 | 6403 |
| 6404 do | |
| 6405 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6406 // Wait to check whether the scroll worked or not. |
| 7 | 6407 event = gdk_event_get_graphics_expose(gui.drawarea->window); |
| 6408 | |
| 6409 if (event == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6410 break; // received NoExpose event |
| 7 | 6411 |
| 6412 gui_redraw(event->expose.area.x, event->expose.area.y, | |
| 6413 event->expose.area.width, event->expose.area.height); | |
| 6414 | |
| 6415 expose_count = event->expose.count; | |
| 6416 gdk_event_free(event); | |
| 6417 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6418 while (expose_count > 0); // more events follow |
| 7 | 6419 |
| 6420 gui_can_update_cursor(); | |
| 6421 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6422 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
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parents:
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diff
changeset
|
6423 |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6424 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6425 static void |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6426 gui_gtk_surface_copy_rect(int dest_x, int dest_y, |
|
3456e2ebebd4
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diff
changeset
|
6427 int src_x, int src_y, |
|
3456e2ebebd4
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diff
changeset
|
6428 int width, int height) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6429 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6430 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
|
6431 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6432 cairo_rectangle(cr, dest_x, dest_y, width, height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6433 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6434 cairo_push_group(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6435 cairo_set_source_surface(cr, gui.surface, dest_x - src_x, dest_y - src_y); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6436 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6437 cairo_pop_group_to_source(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6438 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6439 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6440 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6441 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6442 #endif |
| 7 | 6443 |
| 6444 /* | |
| 6445 * Delete the given number of lines from the given row, scrolling up any | |
| 6446 * text further down within the scroll region. | |
| 6447 */ | |
| 6448 void | |
| 6449 gui_mch_delete_lines(int row, int num_lines) | |
| 6450 { | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6451 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6452 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:
7870
diff
changeset
|
6453 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
|
6454 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
|
6455 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6456 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6457 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
|
6458 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
|
6459 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
|
6460 gui_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6461 gui.scroll_region_bot - num_lines + 1, gui.scroll_region_left, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6462 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
|
6463 gui_gtk3_redraw( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6464 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6465 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
|
6466 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6467 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
|
6468 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6469 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
|
6470 #else |
| 7 | 6471 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
|
6472 return; // Can't see the window |
| 7 | 6473 |
| 6474 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6475 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6476 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6477 // copy one extra pixel, for when bold has spilled over |
| 7 | 6478 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6479 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6480 gui.drawarea->window, | |
| 6481 FILL_X(gui.scroll_region_left), | |
| 6482 FILL_Y(row + num_lines), | |
| 6483 gui.char_width * (gui.scroll_region_right | |
| 6484 - gui.scroll_region_left + 1) + 1, | |
| 6485 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6486 | |
| 6487 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 6488 gui.scroll_region_left, | |
| 6489 gui.scroll_region_bot, gui.scroll_region_right); | |
| 6490 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6491 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6492 } |
| 6493 | |
| 6494 /* | |
| 6495 * Insert the given number of lines before the given row, scrolling down any | |
| 6496 * following text within the scroll region. | |
| 6497 */ | |
| 6498 void | |
| 6499 gui_mch_insert_lines(int row, int num_lines) | |
| 6500 { | |
|
8218
3456e2ebebd4
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parents:
7870
diff
changeset
|
6501 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6502 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6503 const int nrows = gui.scroll_region_bot - row + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6504 const int src_nrows = nrows - num_lines; |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6505 |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6506 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6507 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
|
6508 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
|
6509 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
|
6510 gui_mch_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6511 row, gui.scroll_region_left, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6512 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
|
6513 gui_gtk3_redraw( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6514 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
|
6515 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
|
6516 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6517 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
|
6518 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
|
6519 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
|
6520 #else |
| 7 | 6521 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
|
6522 return; // Can't see the window |
| 7 | 6523 |
| 6524 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6525 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6526 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6527 // copy one extra pixel, for when bold has spilled over |
| 7 | 6528 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6529 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 6530 gui.drawarea->window, | |
| 6531 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6532 gui.char_width * (gui.scroll_region_right | |
| 6533 - gui.scroll_region_left + 1) + 1, | |
| 6534 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6535 | |
| 6536 gui_clear_block(row, gui.scroll_region_left, | |
| 6537 row + num_lines - 1, gui.scroll_region_right); | |
| 6538 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6539 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6540 } |
| 6541 | |
| 6542 /* | |
| 6543 * X Selection stuff, for cutting and pasting text to other windows. | |
| 6544 */ | |
| 6545 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6546 clip_mch_request_selection(Clipboard_T *cbd) |
| 7 | 6547 { |
| 6548 GdkAtom target; | |
| 6549 unsigned i; | |
| 1494 | 6550 time_t start; |
| 7 | 6551 |
| 6552 for (i = 0; i < N_SELECTION_TARGETS; ++i) | |
| 6553 { | |
| 1904 | 6554 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 6555 continue; | |
| 7 | 6556 received_selection = RS_NONE; |
| 6557 target = gdk_atom_intern(selection_targets[i].target, FALSE); | |
| 6558 | |
| 6559 gtk_selection_convert(gui.drawarea, | |
| 6560 cbd->gtk_sel_atom, target, | |
| 6561 (guint32)GDK_CURRENT_TIME); | |
| 6562 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6563 // 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
|
6564 // 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
|
6565 // during the FocusGained event. |
| 1494 | 6566 start = time(NULL); |
| 6567 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
|
6568 g_main_context_iteration(NULL, TRUE); // wait for selection_received_cb |
| 7 | 6569 |
| 6570 if (received_selection != RS_FAIL) | |
| 6571 return; | |
| 6572 } | |
| 6573 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6574 // 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
|
6575 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
|
6576 cbd); |
| 7 | 6577 } |
| 6578 | |
| 6579 /* | |
| 6580 * Disown the selection. | |
| 6581 */ | |
| 6582 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6583 clip_mch_lose_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6584 { |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6585 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
|
6586 { |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6587 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
|
6588 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
|
6589 } |
| 7 | 6590 } |
| 6591 | |
| 6592 /* | |
| 6593 * Own the selection and return OK if it worked. | |
| 6594 */ | |
| 6595 int | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6596 clip_mch_own_selection(Clipboard_T *cbd) |
| 7 | 6597 { |
| 6598 int success; | |
| 6599 | |
| 6600 success = gtk_selection_owner_set(gui.drawarea, cbd->gtk_sel_atom, | |
| 2923 | 6601 gui.event_time); |
| 7 | 6602 gui_mch_update(); |
| 6603 return (success) ? OK : FAIL; | |
| 6604 } | |
| 6605 | |
| 6606 /* | |
| 6607 * Send the current selection to the clipboard. Do nothing for X because we | |
| 6608 * will fill in the selection only when requested by another app. | |
| 6609 */ | |
| 6610 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6611 clip_mch_set_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6612 { |
| 6613 } | |
| 6614 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6615 #if (defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) || defined(PROTO) |
| 4209 | 6616 int |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6617 clip_gtk_owner_exists(Clipboard_T *cbd) |
| 4209 | 6618 { |
| 6619 return gdk_selection_owner_get(cbd->gtk_sel_atom) != NULL; | |
| 6620 } | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6621 #endif |
| 4209 | 6622 |
| 7 | 6623 |
| 6624 #if defined(FEAT_MENU) || defined(PROTO) | |
| 6625 /* | |
| 6626 * Make a menu item appear either active or not active (grey or not grey). | |
| 6627 */ | |
| 6628 void | |
| 6629 gui_mch_menu_grey(vimmenu_T *menu, int grey) | |
| 6630 { | |
| 6631 if (menu->id == NULL) | |
| 6632 return; | |
| 6633 | |
| 6634 if (menu_is_separator(menu->name)) | |
| 6635 grey = TRUE; | |
| 6636 | |
| 6637 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
|
6638 // 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
|
6639 if (!gtk_widget_get_sensitive(menu->id) == !grey) |
| 7 | 6640 { |
| 6641 gtk_widget_set_sensitive(menu->id, !grey); | |
| 6642 gui_mch_update(); | |
| 6643 } | |
| 6644 } | |
| 6645 | |
| 6646 /* | |
| 6647 * Make menu item hidden or not hidden. | |
| 6648 */ | |
| 6649 void | |
| 6650 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) | |
| 6651 { | |
| 6652 if (menu->id == 0) | |
| 6653 return; | |
| 6654 | |
| 6655 if (hidden) | |
| 6656 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6657 if (gtk_widget_get_visible(menu->id)) |
| 7 | 6658 { |
| 6659 gtk_widget_hide(menu->id); | |
| 6660 gui_mch_update(); | |
| 6661 } | |
| 6662 } | |
| 6663 else | |
| 6664 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6665 if (!gtk_widget_get_visible(menu->id)) |
| 7 | 6666 { |
| 6667 gtk_widget_show(menu->id); | |
| 6668 gui_mch_update(); | |
| 6669 } | |
| 6670 } | |
| 6671 } | |
| 6672 | |
| 6673 /* | |
| 6674 * This is called after setting all the menus to grey/hidden or not. | |
| 6675 */ | |
| 6676 void | |
| 6677 gui_mch_draw_menubar(void) | |
| 6678 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6679 // just make sure that the visual changes get effect immediately |
| 7 | 6680 gui_mch_update(); |
| 6681 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6682 #endif // FEAT_MENU |
| 7 | 6683 |
| 6684 /* | |
| 6685 * Scrollbar stuff. | |
| 6686 */ | |
| 6687 void | |
| 6688 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) | |
| 6689 { | |
| 6690 if (sb->id == NULL) | |
| 6691 return; | |
| 6692 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6693 gtk_widget_set_visible(sb->id, flag); |
| 791 | 6694 update_window_manager_hints(0, 0); |
| 7 | 6695 } |
| 6696 | |
| 6697 | |
| 6698 /* | |
| 6699 * Return the RGB value of a pixel as long. | |
| 6700 */ | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6701 guicolor_T |
| 7 | 6702 gui_mch_get_rgb(guicolor_T pixel) |
| 6703 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6704 #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
|
6705 return (long_u)pixel; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6706 #else |
| 7 | 6707 GdkColor color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6708 |
| 7 | 6709 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
| 6710 (unsigned long)pixel, &color); | |
| 6711 | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6712 return (guicolor_T)( |
|
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6713 (((unsigned)color.red & 0xff00) << 8) |
| 7 | 6714 | ((unsigned)color.green & 0xff00) |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6715 | (((unsigned)color.blue & 0xff00) >> 8)); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6716 #endif |
| 7 | 6717 } |
| 6718 | |
| 6719 /* | |
| 88 | 6720 * Get current mouse coordinates in text window. |
| 7 | 6721 */ |
| 88 | 6722 void |
| 6723 gui_mch_getmouse(int *x, int *y) | |
| 7 | 6724 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6725 gui_gtk_get_pointer(gui.drawarea, x, y, NULL); |
| 7 | 6726 } |
| 6727 | |
| 6728 void | |
| 6729 gui_mch_setmouse(int x, int y) | |
| 6730 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6731 // 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
|
6732 // 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
|
6733 // reason...) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6734 XWarpPointer(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.drawarea)), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6735 (Window)0, GDK_WINDOW_XID(gtk_widget_get_window(gui.drawarea)), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6736 0, 0, 0U, 0U, x, y); |
| 7 | 6737 } |
| 6738 | |
| 6739 | |
| 6740 #ifdef FEAT_MOUSESHAPE | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6741 // 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
|
6742 // from hidden to not hidden. |
| 7 | 6743 static int last_shape = 0; |
| 6744 #endif | |
| 6745 | |
| 6746 /* | |
| 6747 * Use the blank mouse pointer or not. | |
| 6748 * | |
| 6749 * hide: TRUE = use blank ptr, FALSE = use parent ptr | |
| 6750 */ | |
| 6751 void | |
| 6752 gui_mch_mousehide(int hide) | |
| 6753 { | |
| 6754 if (gui.pointer_hidden != hide) | |
| 6755 { | |
| 6756 gui.pointer_hidden = hide; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6757 if (gtk_widget_get_window(gui.drawarea) && gui.blank_pointer != NULL) |
| 7 | 6758 { |
| 6759 if (hide) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6760 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
|
6761 gui.blank_pointer); |
| 7 | 6762 else |
| 6763 #ifdef FEAT_MOUSESHAPE | |
| 6764 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
|
6765 #else |
|
8301
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
6766 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), NULL); |
| 7 | 6767 #endif |
| 6768 } | |
| 6769 } | |
| 6770 } | |
| 6771 | |
| 6772 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 6773 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6774 // 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
|
6775 // misc2.c! |
| 7 | 6776 static const int mshape_ids[] = |
| 6777 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6778 GDK_LEFT_PTR, // arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6779 GDK_CURSOR_IS_PIXMAP, // blank |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6780 GDK_XTERM, // beam |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6781 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
|
6782 GDK_SIZING, // udsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6783 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
|
6784 GDK_SIZING, // lrsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6785 GDK_WATCH, // busy |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6786 GDK_X_CURSOR, // no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6787 GDK_CROSSHAIR, // crosshair |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6788 GDK_HAND1, // hand1 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6789 GDK_HAND2, // hand2 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6790 GDK_PENCIL, // pencil |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6791 GDK_QUESTION_ARROW, // question |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6792 GDK_RIGHT_PTR, // right-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6793 GDK_CENTER_PTR, // up-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6794 GDK_LEFT_PTR // last one |
| 7 | 6795 }; |
| 6796 | |
| 6797 void | |
| 6798 mch_set_mouse_shape(int shape) | |
| 6799 { | |
| 6800 int id; | |
| 6801 GdkCursor *c; | |
| 6802 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6803 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6804 return; |
| 6805 | |
| 6806 if (shape == MSHAPE_HIDE || gui.pointer_hidden) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6807 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
|
6808 gui.blank_pointer); |
| 7 | 6809 else |
| 6810 { | |
| 6811 if (shape >= MSHAPE_NUMBERED) | |
| 6812 { | |
| 6813 id = shape - MSHAPE_NUMBERED; | |
| 6814 if (id >= GDK_LAST_CURSOR) | |
| 6815 id = GDK_LEFT_PTR; | |
| 6816 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6817 id &= ~1; // they are always even (why?) |
| 7 | 6818 } |
| 1884 | 6819 else if (shape < (int)(sizeof(mshape_ids) / sizeof(int))) |
| 7 | 6820 id = mshape_ids[shape]; |
| 842 | 6821 else |
| 6822 return; | |
| 7 | 6823 c = gdk_cursor_new_for_display( |
| 136 | 6824 gtk_widget_get_display(gui.drawarea), (GdkCursorType)id); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6825 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
|
6826 # 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
|
6827 g_object_unref(G_OBJECT(c)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6828 # else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6829 gdk_cursor_destroy(c); // Unref, actually. Bloody GTK+ 1. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6830 # endif |
| 7 | 6831 } |
| 6832 if (shape != MSHAPE_HIDE) | |
| 6833 last_shape = shape; | |
| 6834 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6835 #endif // FEAT_MOUSESHAPE |
| 7 | 6836 |
| 6837 | |
| 6838 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 6839 /* | |
| 6840 * Signs are currently always 2 chars wide. With GTK+ 2, the image will be | |
| 6841 * scaled down if the current font is not big enough, or scaled up if the image | |
| 6842 * size is less than 3/4 of the maximum sign size. With GTK+ 1, the pixmap | |
| 6843 * will be cut off if the current font is not big enough, or centered if it's | |
| 6844 * too small. | |
| 6845 */ | |
| 6846 # define SIGN_WIDTH (2 * gui.char_width) | |
| 6847 # define SIGN_HEIGHT (gui.char_height) | |
| 6848 # define SIGN_ASPECT ((double)SIGN_HEIGHT / (double)SIGN_WIDTH) | |
| 6849 | |
| 6850 void | |
| 6851 gui_mch_drawsign(int row, int col, int typenr) | |
| 6852 { | |
| 6853 GdkPixbuf *sign; | |
| 6854 | |
| 6855 sign = (GdkPixbuf *)sign_get_image(typenr); | |
| 6856 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6857 if (sign != NULL && gui.drawarea != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6858 && gtk_widget_get_window(gui.drawarea) != NULL) |
| 7 | 6859 { |
| 6860 int width; | |
| 6861 int height; | |
| 6862 int xoffset; | |
| 6863 int yoffset; | |
| 6864 int need_scale; | |
| 6865 | |
| 6866 width = gdk_pixbuf_get_width(sign); | |
| 6867 height = gdk_pixbuf_get_height(sign); | |
| 6868 /* | |
| 6869 * Decide whether we need to scale. Allow one pixel of border | |
| 6870 * width to be cut off, in order to avoid excessive scaling for | |
| 6871 * tiny differences in font size. | |
| 5983 | 6872 * Do scale to fit the height to avoid gaps because of linespacing. |
| 7 | 6873 */ |
| 6874 need_scale = (width > SIGN_WIDTH + 2 | |
| 5983 | 6875 || height != SIGN_HEIGHT |
| 7 | 6876 || (width < 3 * SIGN_WIDTH / 4 |
| 6877 && height < 3 * SIGN_HEIGHT / 4)); | |
| 6878 if (need_scale) | |
| 6879 { | |
| 5983 | 6880 double aspect; |
| 6881 int w = width; | |
| 6882 int h = height; | |
| 7 | 6883 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6884 // Keep the original aspect ratio |
| 7 | 6885 aspect = (double)height / (double)width; |
| 6886 width = (double)SIGN_WIDTH * SIGN_ASPECT / aspect; | |
| 6887 width = MIN(width, SIGN_WIDTH); | |
| 5983 | 6888 if (((double)(MAX(height, SIGN_HEIGHT)) / |
| 6889 (double)(MIN(height, SIGN_HEIGHT))) < 1.15) | |
| 6890 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6891 // 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
|
6892 // available space completely. |
| 5983 | 6893 height = (double)SIGN_HEIGHT * SIGN_ASPECT / aspect; |
| 6894 height = MIN(height, SIGN_HEIGHT); | |
| 6895 } | |
| 6896 else | |
| 6897 height = (double)width * aspect; | |
| 6898 | |
| 6899 if (w == width && h == height) | |
| 6900 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6901 // 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
|
6902 // (below) |
| 5983 | 6903 need_scale = FALSE; |
| 6904 } | |
| 6905 else | |
| 6906 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6907 // 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
|
6908 // complicate the code quite a bit. |
| 5983 | 6909 sign = gdk_pixbuf_scale_simple(sign, width, height, |
| 6910 GDK_INTERP_BILINEAR); | |
| 6911 if (sign == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6912 return; // out of memory |
| 5983 | 6913 } |
| 7 | 6914 } |
| 6915 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6916 // 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
|
6917 // 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
|
6918 // the 2x1 cells reserved for the sign icon. |
| 7 | 6919 xoffset = (width - SIGN_WIDTH) / 2; |
| 6920 yoffset = (height - SIGN_HEIGHT) / 2; | |
| 6921 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6922 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6923 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6924 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6925 cairo_surface_t *bg_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6926 cairo_t *bg_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6927 cairo_surface_t *sign_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6928 cairo_t *sign_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6929 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6930 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6931 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6932 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
|
6933 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6934 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6935 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
|
6936 cairo_set_source_rgba(bg_cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6937 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
|
6938 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6939 cairo_paint(bg_cr); |
|
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 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
|
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 sign_cr = cairo_create(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6945 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
|
6946 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6947 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6948 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
|
6949 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
|
6950 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6951 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6952 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
|
6953 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6954 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6955 cairo_destroy(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6956 cairo_surface_destroy(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6957 cairo_destroy(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6958 cairo_surface_destroy(bg_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6959 cairo_destroy(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 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6962 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
|
6963 FILL_X(col), FILL_Y(col), width, height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6964 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6965 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6966 # else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6967 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 6968 | |
| 6969 gdk_draw_rectangle(gui.drawarea->window, | |
| 6970 gui.text_gc, | |
| 6971 TRUE, | |
| 6972 FILL_X(col), | |
| 6973 FILL_Y(row), | |
| 6974 SIGN_WIDTH, | |
| 6975 SIGN_HEIGHT); | |
| 6976 | |
| 6977 gdk_pixbuf_render_to_drawable_alpha(sign, | |
| 6978 gui.drawarea->window, | |
| 6979 MAX(0, xoffset), | |
| 6980 MAX(0, yoffset), | |
| 6981 FILL_X(col) - MIN(0, xoffset), | |
| 6982 FILL_Y(row) - MIN(0, yoffset), | |
| 6983 MIN(width, SIGN_WIDTH), | |
| 6984 MIN(height, SIGN_HEIGHT), | |
| 6985 GDK_PIXBUF_ALPHA_BILEVEL, | |
| 6986 127, | |
| 6987 GDK_RGB_DITHER_NORMAL, | |
| 6988 0, 0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6989 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6990 if (need_scale) |
| 6991 g_object_unref(sign); | |
| 6992 } | |
| 6993 } | |
| 6994 | |
| 6995 void * | |
| 6996 gui_mch_register_sign(char_u *signfile) | |
| 6997 { | |
| 6998 if (signfile[0] != NUL && signfile[0] != '-' && gui.in_use) | |
| 6999 { | |
| 7000 GdkPixbuf *sign; | |
| 7001 GError *error = NULL; | |
| 7002 char_u *message; | |
| 7003 | |
| 7004 sign = gdk_pixbuf_new_from_file((const char *)signfile, &error); | |
| 7005 | |
| 7006 if (error == NULL) | |
| 7007 return sign; | |
| 7008 | |
| 7009 message = (char_u *)error->message; | |
| 7010 | |
| 7011 if (message != NULL && input_conv.vc_type != CONV_NONE) | |
| 7012 message = string_convert(&input_conv, message, NULL); | |
| 7013 | |
| 7014 if (message != NULL) | |
| 7015 { | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7016 // 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
|
7017 // 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
|
7018 semsg("E255: %s", message); |
| 7 | 7019 |
| 7020 if (input_conv.vc_type != CONV_NONE) | |
| 7021 vim_free(message); | |
| 7022 } | |
| 7023 g_error_free(error); | |
| 7024 } | |
| 7025 | |
| 7026 return NULL; | |
| 7027 } | |
| 7028 | |
| 7029 void | |
| 7030 gui_mch_destroy_sign(void *sign) | |
| 7031 { | |
| 7032 if (sign != NULL) | |
| 7033 g_object_unref(sign); | |
| 7034 } | |
| 7035 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
7036 #endif // FEAT_SIGN_ICONS |