Mercurial > vim
annotate src/gui_gtk_x11.c @ 22259:70b887aaedf1
Added tag v8.2.1678 for changeset a6af570dad759df41917e33f7ef51938d7e74896
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 13 Sep 2020 22:45:04 +0200 |
| parents | 9b5a90ad76c6 |
| children | 3845389725c9 |
| 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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8412
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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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2154
diff
changeset
|
2343 sm_client_die(GnomeClient *client UNUSED, gpointer data UNUSED) |
| 7 | 2344 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
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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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2366 // Must use the deprecated gtk_signal_connect() for compatibility |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
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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Bram Moolenaar <Bram@vim.org>
parents:
17063
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 | |
|
7821
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7679
diff
changeset
|
2382 local_xsmp_handle_requests( |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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7679
diff
changeset
|
2383 GIOChannel *source UNUSED, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
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7679
diff
changeset
|
2384 GIOCondition condition, |
|
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
2385 gpointer data) |
| 7 | 2386 { |
| 2387 if (condition == G_IO_IN) | |
| 2388 { | |
|
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parents:
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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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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2394 // Error |
| 7 | 2395 g_io_channel_unref((GIOChannel *)data); |
| 2396 xsmp_close(); | |
| 2397 return TRUE; | |
| 2398 } | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
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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diff
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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Christian Brabandt <cb@256bit.org>
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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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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2427 // Fall back to old method |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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|
2428 |
|
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patch 8.1.2380: using old C style comments
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diff
changeset
|
2429 // first get the existing value |
|
8218
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diff
changeset
|
2430 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
|
3456e2ebebd4
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diff
changeset
|
2431 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2432 if (XGetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
2433 GDK_WINDOW_XID(mainwin_win), |
|
3456e2ebebd4
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parents:
7870
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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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
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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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2449 // allocate an Atoms array which is one item longer |
|
16825
ce04ebdf26b8
patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
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; | |
|
8218
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parents:
7870
diff
changeset
|
2455 XSetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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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Bram Moolenaar <Bram@vim.org>
parents:
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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Christian Brabandt <cb@256bit.org>
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>
parents:
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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patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
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 { |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2518 // If you get an error message here, you still need to unpack the runtime |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2519 // archive! |
| 7 | 2520 #ifdef magick |
| 2521 # undef magick | |
| 2522 #endif | |
|
18781
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patch 8.1.2380: using old C style comments
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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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2536 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2537 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
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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Christian Brabandt <cb@256bit.org>
parents:
7870
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 | |
|
22192
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
2558 // TODO: is this type cast OK? |
|
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
2559 g_list_foreach(icons, (GFunc)(void *)&g_object_unref, NULL); |
| 7 | 2560 g_list_free(icons); |
| 2561 } | |
| 2562 | |
|
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patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2563 #if !defined(USE_GNOME_SESSION) |
|
18781
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
2564 // Register a handler for WM_SAVE_YOURSELF with GDK's low-level X I/F |
| 7 | 2565 gdk_window_add_filter(NULL, &global_event_filter, NULL); |
| 2566 #endif | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2567 // Setup to indicate to the window manager that we want to catch the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2568 // WM_SAVE_YOURSELF event. For GNOME, this connects to the session |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2569 // manager instead. |
|
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Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
2570 #if defined(USE_GNOME_SESSION) |
| 7 | 2571 if (using_gnome) |
| 2572 #endif | |
| 2573 setup_save_yourself(); | |
| 2574 | |
| 2575 #ifdef FEAT_CLIENTSERVER | |
| 2576 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 2577 { | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2578 // This is a :gui command in a plain vim with no previous server |
|
8218
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2579 commWindow = GDK_WINDOW_XID(mainwin_win); |
|
3456e2ebebd4
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diff
changeset
|
2580 |
|
3456e2ebebd4
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7870
diff
changeset
|
2581 (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2582 serverDelayedStartName); |
| 7 | 2583 } |
| 2584 else | |
| 2585 { | |
| 2586 /* | |
| 2587 * Cannot handle "XLib-only" windows with gtk event routines, we'll | |
| 2588 * have to change the "server" registration to that of the main window | |
|
11474
621e41f6dcc2
patch 8.0.0620: checking for HAVE_GTK_MULTIHEAD is not needed
Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
2589 * If we have not registered a name yet, remember the window. |
| 7 | 2590 */ |
|
8218
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parents:
7870
diff
changeset
|
2591 serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
2592 GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2593 } |
| 2594 gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); | |
|
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2595 g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", |
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2596 G_CALLBACK(property_event), NULL); |
| 7 | 2597 #endif |
| 2598 } | |
| 2599 | |
| 2600 static GdkCursor * | |
| 2601 create_blank_pointer(void) | |
| 2602 { | |
| 2603 GdkWindow *root_window = NULL; | |
|
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2604 #if GTK_CHECK_VERSION(3,0,0) |
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2605 GdkPixbuf *blank_mask; |
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2606 #else |
| 7 | 2607 GdkPixmap *blank_mask; |
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2608 #endif |
| 7 | 2609 GdkCursor *cursor; |
|
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2610 #if GTK_CHECK_VERSION(3,0,0) |
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2611 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
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2612 #else |
| 7 | 2613 GdkColor color = { 0, 0, 0, 0 }; |
| 2614 char blank_data[] = { 0x0 }; | |
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2615 #endif |
| 7 | 2616 |
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2617 #if GTK_CHECK_VERSION(3,12,0) |
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2618 { |
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2619 GdkWindow * const win = gtk_widget_get_window(gui.mainwin); |
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2620 GdkScreen * const scrn = gdk_window_get_screen(win); |
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2621 root_window = gdk_screen_get_root_window(scrn); |
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2622 } |
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2623 #else |
| 7 | 2624 root_window = gtk_widget_get_root_window(gui.mainwin); |
| 2625 #endif | |
| 2626 | |
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2627 // Create a pseudo blank pointer, which is in fact one pixel by one pixel |
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2628 // in size. |
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2629 #if GTK_CHECK_VERSION(3,0,0) |
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2630 { |
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2631 cairo_surface_t *surf; |
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2632 cairo_t *cr; |
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2633 |
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2634 surf = cairo_image_surface_create(CAIRO_FORMAT_A1, 1, 1); |
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2635 cr = cairo_create(surf); |
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2636 |
|
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2637 cairo_set_source_rgba(cr, |
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2638 color.red, |
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2639 color.green, |
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2640 color.blue, |
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2641 color.alpha); |
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2642 cairo_rectangle(cr, 0, 0, 1, 1); |
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2643 cairo_fill(cr); |
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2644 cairo_destroy(cr); |
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2645 |
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2646 blank_mask = gdk_pixbuf_get_from_surface(surf, 0, 0, 1, 1); |
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2647 cairo_surface_destroy(surf); |
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2648 |
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2649 cursor = gdk_cursor_new_from_pixbuf(gdk_window_get_display(root_window), |
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2650 blank_mask, 0, 0); |
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2651 g_object_unref(blank_mask); |
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2652 } |
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2653 #else |
| 7 | 2654 blank_mask = gdk_bitmap_create_from_data(root_window, blank_data, 1, 1); |
| 2655 cursor = gdk_cursor_new_from_pixmap(blank_mask, blank_mask, | |
| 2656 &color, &color, 0, 0); | |
| 2657 gdk_bitmap_unref(blank_mask); | |
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2658 #endif |
| 7 | 2659 |
| 2660 return cursor; | |
| 2661 } | |
| 2662 | |
| 2663 static void | |
| 2664 mainwin_screen_changed_cb(GtkWidget *widget, | |
| 1884 | 2665 GdkScreen *previous_screen UNUSED, |
| 2666 gpointer data UNUSED) | |
| 7 | 2667 { |
| 2668 if (!gtk_widget_has_screen(widget)) | |
| 2669 return; | |
| 2670 | |
| 2671 /* | |
| 1226 | 2672 * Recreate the invisible mouse cursor. |
| 7 | 2673 */ |
| 2674 if (gui.blank_pointer != NULL) | |
|
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2675 #if GTK_CHECK_VERSION(3,0,0) |
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2676 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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2677 #else |
| 7 | 2678 gdk_cursor_unref(gui.blank_pointer); |
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2679 #endif |
| 7 | 2680 |
| 2681 gui.blank_pointer = create_blank_pointer(); | |
| 2682 | |
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2683 if (gui.pointer_hidden && gtk_widget_get_window(gui.drawarea) != NULL) |
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2684 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
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2685 gui.blank_pointer); |
| 7 | 2686 |
| 2687 /* | |
| 2688 * Create a new PangoContext for this screen, and initialize it | |
| 2689 * with the current font if necessary. | |
| 2690 */ | |
| 2691 if (gui.text_context != NULL) | |
| 2692 g_object_unref(gui.text_context); | |
| 2693 | |
| 2694 gui.text_context = gtk_widget_create_pango_context(widget); | |
| 2695 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
| 2696 | |
| 2697 if (gui.norm_font != NULL) | |
| 2698 { | |
| 38 | 2699 gui_mch_init_font(p_guifont, FALSE); |
|
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2700 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
| 7 | 2701 } |
| 2702 } | |
| 2703 | |
| 2704 /* | |
| 2705 * After the drawing area comes up, we calculate all colors and create the | |
| 2706 * dummy blank cursor. | |
| 2707 * | |
| 2708 * Don't try to set any VIM scrollbar sizes anywhere here. I'm relying on the | |
| 2709 * fact that the main VIM engine doesn't take them into account anywhere. | |
| 2710 */ | |
| 2711 static void | |
| 1884 | 2712 drawarea_realize_cb(GtkWidget *widget, gpointer data UNUSED) |
| 7 | 2713 { |
| 2714 GtkWidget *sbar; | |
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2715 GtkAllocation allocation; |
| 7 | 2716 |
| 2717 #ifdef FEAT_XIM | |
| 2718 xim_init(); | |
| 2719 #endif | |
| 2720 gui_mch_new_colors(); | |
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2721 #if GTK_CHECK_VERSION(3,0,0) |
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2722 gui.surface = gdk_window_create_similar_surface( |
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2723 gtk_widget_get_window(widget), |
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2724 CAIRO_CONTENT_COLOR_ALPHA, |
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2725 gtk_widget_get_allocated_width(widget), |
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2726 gtk_widget_get_allocated_height(widget)); |
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2727 #else |
| 7 | 2728 gui.text_gc = gdk_gc_new(gui.drawarea->window); |
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2729 #endif |
| 7 | 2730 |
| 2731 gui.blank_pointer = create_blank_pointer(); | |
| 2732 if (gui.pointer_hidden) | |
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2733 gdk_window_set_cursor(gtk_widget_get_window(widget), gui.blank_pointer); |
| 7 | 2734 |
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2735 // get the actual size of the scrollbars, if they are realized |
| 7 | 2736 sbar = firstwin->w_scrollbars[SBAR_LEFT].id; |
| 2737 if (!sbar || (!gui.which_scrollbars[SBAR_LEFT] | |
| 2738 && firstwin->w_scrollbars[SBAR_RIGHT].id)) | |
| 2739 sbar = firstwin->w_scrollbars[SBAR_RIGHT].id; | |
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2740 gtk_widget_get_allocation(sbar, &allocation); |
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2741 if (sbar && gtk_widget_get_realized(sbar) && allocation.width) |
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2742 gui.scrollbar_width = allocation.width; |
| 7 | 2743 |
| 2744 sbar = gui.bottom_sbar.id; | |
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2745 if (sbar && gtk_widget_get_realized(sbar) && allocation.height) |
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2746 gui.scrollbar_height = allocation.height; |
| 7 | 2747 } |
| 2748 | |
| 2749 /* | |
| 2750 * Properly clean up on shutdown. | |
| 2751 */ | |
| 2752 static void | |
| 1884 | 2753 drawarea_unrealize_cb(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2754 { |
|
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|
2755 // Don't write messages to the GUI anymore |
| 7 | 2756 full_screen = FALSE; |
| 2757 | |
| 2758 #ifdef FEAT_XIM | |
| 2759 im_shutdown(); | |
| 2760 #endif | |
| 2761 if (gui.ascii_glyphs != NULL) | |
| 2762 { | |
| 2763 pango_glyph_string_free(gui.ascii_glyphs); | |
| 2764 gui.ascii_glyphs = NULL; | |
| 2765 } | |
| 2766 if (gui.ascii_font != NULL) | |
| 2767 { | |
| 2768 g_object_unref(gui.ascii_font); | |
| 2769 gui.ascii_font = NULL; | |
| 2770 } | |
| 2771 g_object_unref(gui.text_context); | |
| 2772 gui.text_context = NULL; | |
| 2773 | |
|
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|
2774 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
2775 if (gui.surface != NULL) |
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|
2776 { |
|
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|
2777 cairo_surface_destroy(gui.surface); |
|
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|
2778 gui.surface = NULL; |
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2779 } |
|
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|
2780 #else |
| 7 | 2781 g_object_unref(gui.text_gc); |
| 2782 gui.text_gc = NULL; | |
|
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|
2783 #endif |
|
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2784 |
|
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|
2785 #if GTK_CHECK_VERSION(3,0,0) |
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2786 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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|
2787 #else |
| 7 | 2788 gdk_cursor_unref(gui.blank_pointer); |
|
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|
2789 #endif |
| 7 | 2790 gui.blank_pointer = NULL; |
| 2791 } | |
| 2792 | |
|
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|
2793 #if GTK_CHECK_VERSION(3,22,2) |
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2794 static void |
|
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|
2795 drawarea_style_updated_cb(GtkWidget *widget UNUSED, |
|
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|
2796 gpointer data UNUSED) |
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|
2797 #else |
| 7 | 2798 static void |
| 1884 | 2799 drawarea_style_set_cb(GtkWidget *widget UNUSED, |
| 2800 GtkStyle *previous_style UNUSED, | |
| 2801 gpointer data UNUSED) | |
|
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|
2802 #endif |
| 7 | 2803 { |
| 2804 gui_mch_new_colors(); | |
| 2805 } | |
| 2806 | |
|
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|
2807 #if GTK_CHECK_VERSION(3,0,0) |
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|
2808 static gboolean |
|
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|
2809 drawarea_configure_event_cb(GtkWidget *widget, |
|
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|
2810 GdkEventConfigure *event, |
|
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|
2811 gpointer data UNUSED) |
|
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2812 { |
|
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|
2813 static int cur_width = 0; |
|
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|
2814 static int cur_height = 0; |
|
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|
2815 |
|
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|
2816 g_return_val_if_fail(event |
|
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2817 && event->width >= 1 && event->height >= 1, TRUE); |
|
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2818 |
|
10402
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|
2819 # if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
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2820 // As of 3.22.2, GdkWindows have started distributing configure events to |
|
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2821 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
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2822 // |
|
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|
2823 // As can be seen from the implementation of move_native_children() and |
|
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|
2824 // configure_native_child() in gdkwindow.c, those functions actually |
|
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|
2825 // propagate configure events to every child, failing to distinguish |
|
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|
2826 // "native" one from non-native one. |
|
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2827 // |
|
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|
2828 // Naturally, configure events propagated to here like that are fallacious |
|
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2829 // and, as a matter of fact, they trigger a geometric collapse of |
|
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|
2830 // gui.drawarea in fullscreen and maximized modes. |
|
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|
2831 // |
|
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|
2832 // To filter out such nuisance events, we are making use of the fact that |
|
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|
2833 // the field send_event of such GdkEventConfigures is set to FALSE in |
|
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|
2834 // configure_native_child(). |
|
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|
2835 // |
|
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|
2836 // Obviously, this is a terrible hack making GVim depend on GTK's |
|
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|
2837 // implementation details. Therefore, watch out any relevant internal |
|
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|
2838 // changes happening in GTK in the feature (sigh). |
|
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|
2839 // |
|
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|
2840 // Follow-up |
|
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|
2841 // After a few weeks later, the GdkWindow change mentioned above was |
|
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|
2842 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
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|
2843 // The corresponding official release is 3.22.4. |
|
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|
2844 if (event->send_event == FALSE) |
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2845 return TRUE; |
|
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|
2846 # endif |
|
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|
2847 |
|
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|
2848 if (event->width == cur_width && event->height == cur_height) |
|
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2849 return TRUE; |
|
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|
2850 |
|
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|
2851 cur_width = event->width; |
|
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|
2852 cur_height = event->height; |
|
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2853 |
|
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|
2854 if (gui.surface != NULL) |
|
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|
2855 cairo_surface_destroy(gui.surface); |
|
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|
2856 |
|
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|
2857 gui.surface = gdk_window_create_similar_surface( |
|
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|
2858 gtk_widget_get_window(widget), |
|
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|
2859 CAIRO_CONTENT_COLOR_ALPHA, |
|
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|
2860 event->width, event->height); |
|
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|
2861 |
|
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|
2862 gtk_widget_queue_draw(widget); |
|
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|
2863 |
|
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|
2864 return TRUE; |
|
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|
2865 } |
|
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|
2866 #endif |
|
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changeset
|
2867 |
| 7 | 2868 /* |
| 2869 * Callback routine for the "delete_event" signal on the toplevel window. | |
| 2870 * Tries to vim gracefully, or refuses to exit with changed buffers. | |
| 2871 */ | |
| 2872 static gint | |
| 1884 | 2873 delete_event_cb(GtkWidget *widget UNUSED, |
| 2874 GdkEventAny *event UNUSED, | |
| 2875 gpointer data UNUSED) | |
| 7 | 2876 { |
| 2877 gui_shell_closed(); | |
| 2878 return TRUE; | |
| 2879 } | |
| 2880 | |
| 685 | 2881 #if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 2882 static int | |
| 2883 get_item_dimensions(GtkWidget *widget, GtkOrientation orientation) | |
| 2884 { | |
|
10767
a8ce0dbbb1d0
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Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2885 # ifdef FEAT_GUI_GNOME |
| 685 | 2886 GtkOrientation item_orientation = GTK_ORIENTATION_HORIZONTAL; |
| 2887 | |
| 2888 if (using_gnome && widget != NULL) | |
| 2889 { | |
| 856 | 2890 GtkWidget *parent; |
| 685 | 2891 BonoboDockItem *dockitem; |
| 2892 | |
| 791 | 2893 parent = gtk_widget_get_parent(widget); |
| 856 | 2894 if (G_TYPE_FROM_INSTANCE(parent) == BONOBO_TYPE_DOCK_ITEM) |
| 2895 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2896 // Only menu & toolbar are dock items. Could tabline be? |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2897 // Seem to be only the 2 defined in GNOME |
| 856 | 2898 widget = parent; |
| 2899 dockitem = BONOBO_DOCK_ITEM(widget); | |
| 2900 | |
| 2901 if (dockitem == NULL || dockitem->is_floating) | |
| 2902 return 0; | |
| 2903 item_orientation = bonobo_dock_item_get_orientation(dockitem); | |
| 2904 } | |
| 685 | 2905 } |
|
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parents:
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diff
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|
2906 # else |
|
a8ce0dbbb1d0
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Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2907 # define item_orientation GTK_ORIENTATION_HORIZONTAL |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2908 # endif |
|
10767
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diff
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|
2909 |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2910 if (widget != NULL |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2911 && item_orientation == orientation |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
2912 && gtk_widget_get_realized(widget) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2913 && 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
|
2914 { |
|
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patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2915 # if GTK_CHECK_VERSION(3,0,0) || !defined(FEAT_GUI_GNOME) |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2916 GtkAllocation allocation; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2917 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2918 gtk_widget_get_allocation(widget, &allocation); |
|
10767
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Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2919 return allocation.height; |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2920 # else |
| 685 | 2921 if (orientation == GTK_ORIENTATION_HORIZONTAL) |
| 2922 return widget->allocation.height; | |
| 2923 else | |
| 2924 return widget->allocation.width; | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2925 # endif |
| 685 | 2926 } |
| 2927 return 0; | |
| 2928 } | |
| 2929 #endif | |
| 2930 | |
| 2931 static int | |
| 2932 get_menu_tool_width(void) | |
| 2933 { | |
| 2934 int width = 0; | |
| 2935 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2936 #ifdef FEAT_GUI_GNOME // these are never vertical without GNOME |
| 685 | 2937 # ifdef FEAT_MENU |
| 2938 width += get_item_dimensions(gui.menubar, GTK_ORIENTATION_VERTICAL); | |
| 2939 # endif | |
| 2940 # ifdef FEAT_TOOLBAR | |
| 2941 width += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_VERTICAL); | |
| 2942 # endif | |
| 2943 # ifdef FEAT_GUI_TABLINE | |
| 782 | 2944 if (gui.tabline != NULL) |
| 2945 width += get_item_dimensions(gui.tabline, GTK_ORIENTATION_VERTICAL); | |
| 685 | 2946 # endif |
| 2947 #endif | |
| 2948 | |
| 2949 return width; | |
| 2950 } | |
| 2951 | |
| 2952 static int | |
| 2953 get_menu_tool_height(void) | |
| 2954 { | |
| 2955 int height = 0; | |
| 2956 | |
| 2957 #ifdef FEAT_MENU | |
| 2958 height += get_item_dimensions(gui.menubar, GTK_ORIENTATION_HORIZONTAL); | |
| 2959 #endif | |
| 2960 #ifdef FEAT_TOOLBAR | |
| 2961 height += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_HORIZONTAL); | |
| 2962 #endif | |
| 2963 #ifdef FEAT_GUI_TABLINE | |
| 782 | 2964 if (gui.tabline != NULL) |
| 2965 height += get_item_dimensions(gui.tabline, GTK_ORIENTATION_HORIZONTAL); | |
| 685 | 2966 #endif |
| 2967 | |
| 2968 return height; | |
| 2969 } | |
| 2970 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2971 // This controls whether we can set the real window hints at |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2972 // 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
|
2973 // 0 = normal processing (default) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2974 // 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
|
2975 // 2 = init. hints set, attempt made to change hints |
| 791 | 2976 static int init_window_hints_state = 0; |
| 2977 | |
| 685 | 2978 static void |
| 791 | 2979 update_window_manager_hints(int force_width, int force_height) |
| 685 | 2980 { |
| 2981 static int old_width = 0; | |
| 2982 static int old_height = 0; | |
| 791 | 2983 static int old_min_width = 0; |
| 2984 static int old_min_height = 0; | |
| 685 | 2985 static int old_char_width = 0; |
| 2986 static int old_char_height = 0; | |
| 2987 | |
| 2988 int width; | |
| 2989 int height; | |
| 791 | 2990 int min_width; |
| 2991 int min_height; | |
| 2992 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
2993 // 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
|
2994 // 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
|
2995 // Let forced (i.e., correct) values through always. |
| 791 | 2996 if (!(force_width && force_height) && init_window_hints_state > 0) |
| 2997 { | |
|
18781
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18671
diff
changeset
|
2998 // Don't do it! |
| 856 | 2999 init_window_hints_state = 2; |
| 3000 return; | |
| 791 | 3001 } |
| 685 | 3002 |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3003 // This also needs to be done when the main window isn't there yet, |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3004 // otherwise the hints don't work. |
| 685 | 3005 width = gui_get_base_width(); |
| 3006 height = gui_get_base_height(); | |
| 3007 # ifdef FEAT_MENU | |
| 3008 height += tabline_height() * gui.char_height; | |
| 3009 # endif | |
| 3010 width += get_menu_tool_width(); | |
| 3011 height += get_menu_tool_height(); | |
| 3012 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3013 // GtkSockets use GtkPlug's [gui,mainwin] min-size hints to determine |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3014 // 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
|
3015 // 'set columns=' or init. -geom) we briefly set the min. to the size |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3016 // 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
|
3017 // resize correctly. |
| 791 | 3018 if (force_width && force_height) |
| 3019 { | |
| 856 | 3020 min_width = force_width; |
| 3021 min_height = force_height; | |
| 791 | 3022 } |
| 3023 else | |
| 3024 { | |
| 856 | 3025 min_width = width + MIN_COLUMNS * gui.char_width; |
| 3026 min_height = height + MIN_LINES * gui.char_height; | |
| 791 | 3027 } |
| 3028 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3029 // Avoid an expose event when the size didn't change. |
| 685 | 3030 if (width != old_width |
| 3031 || height != old_height | |
| 856 | 3032 || min_width != old_min_width |
| 791 | 3033 || min_height != old_min_height |
| 685 | 3034 || gui.char_width != old_char_width |
| 3035 || gui.char_height != old_char_height) | |
| 3036 { | |
| 3037 GdkGeometry geometry; | |
| 3038 GdkWindowHints geometry_mask; | |
| 3039 | |
| 3040 geometry.width_inc = gui.char_width; | |
| 3041 geometry.height_inc = gui.char_height; | |
| 3042 geometry.base_width = width; | |
| 3043 geometry.base_height = height; | |
| 856 | 3044 geometry.min_width = min_width; |
| 3045 geometry.min_height = min_height; | |
| 685 | 3046 geometry_mask = GDK_HINT_BASE_SIZE|GDK_HINT_RESIZE_INC |
| 3047 |GDK_HINT_MIN_SIZE; | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3048 // Using gui.formwin as geometry widget doesn't work as expected |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3049 // 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
|
3050 // in Vim confuse GTK+. |
| 685 | 3051 gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), gui.mainwin, |
| 3052 &geometry, geometry_mask); | |
| 856 | 3053 old_width = width; |
| 3054 old_height = height; | |
| 3055 old_min_width = min_width; | |
| 3056 old_min_height = min_height; | |
| 3057 old_char_width = gui.char_width; | |
| 3058 old_char_height = gui.char_height; | |
| 685 | 3059 } |
| 3060 } | |
| 3061 | |
|
18078
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3062 #if defined(FEAT_GUI_DARKTHEME) || defined(PROTO) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3063 void |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3064 gui_mch_set_dark_theme(int dark) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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changeset
|
3065 { |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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17539
diff
changeset
|
3066 # if GTK_CHECK_VERSION(3,0,0) |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3067 GtkSettings *gtk_settings; |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3068 |
|
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parents:
17539
diff
changeset
|
3069 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
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patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
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changeset
|
3070 g_object_set(gtk_settings, "gtk-application-prefer-dark-theme", (gboolean)dark, NULL); |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3071 # endif |
|
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|
3072 } |
|
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|
3073 #endif // FEAT_GUI_DARKTHEME |
|
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diff
changeset
|
3074 |
| 7 | 3075 #ifdef FEAT_TOOLBAR |
| 3076 | |
| 3077 /* | |
| 3078 * This extra effort wouldn't be necessary if we only used stock icons in the | |
| 3079 * toolbar, as we do for all builtin icons. But user-defined toolbar icons | |
| 3080 * shouldn't be treated differently, thus we do need this. | |
| 3081 */ | |
| 3082 static void | |
| 3083 icon_size_changed_foreach(GtkWidget *widget, gpointer user_data) | |
| 3084 { | |
| 3085 if (GTK_IS_IMAGE(widget)) | |
| 3086 { | |
| 3087 GtkImage *image = (GtkImage *)widget; | |
| 3088 | |
|
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7870
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changeset
|
3089 # if GTK_CHECK_VERSION(3,10,0) |
|
3456e2ebebd4
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7870
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|
3090 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_NAME) |
|
3456e2ebebd4
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changeset
|
3091 { |
|
3456e2ebebd4
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diff
changeset
|
3092 const GtkIconSize icon_size = GPOINTER_TO_INT(user_data); |
|
3456e2ebebd4
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changeset
|
3093 const gchar *icon_name; |
|
3456e2ebebd4
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changeset
|
3094 |
|
3456e2ebebd4
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changeset
|
3095 gtk_image_get_icon_name(image, &icon_name, NULL); |
|
22192
9b5a90ad76c6
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Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
3096 image = (GtkImage *)gtk_image_new_from_icon_name( |
|
9b5a90ad76c6
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Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
3097 icon_name, icon_size); |
|
8218
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7870
diff
changeset
|
3098 } |
|
3456e2ebebd4
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7870
diff
changeset
|
3099 # else |
|
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changeset
|
3100 // User-defined icons are stored in a GtkIconSet |
| 7 | 3101 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_SET) |
| 3102 { | |
| 3103 GtkIconSet *icon_set; | |
| 3104 GtkIconSize icon_size; | |
| 3105 | |
| 3106 gtk_image_get_icon_set(image, &icon_set, &icon_size); | |
| 3107 icon_size = (GtkIconSize)(long)user_data; | |
| 3108 | |
| 3109 gtk_icon_set_ref(icon_set); | |
| 3110 gtk_image_set_from_icon_set(image, icon_set, icon_size); | |
| 3111 gtk_icon_set_unref(icon_set); | |
| 3112 } | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3113 # endif |
| 7 | 3114 } |
| 3115 else if (GTK_IS_CONTAINER(widget)) | |
| 3116 { | |
| 3117 gtk_container_foreach((GtkContainer *)widget, | |
| 3118 &icon_size_changed_foreach, | |
| 3119 user_data); | |
| 3120 } | |
| 3121 } | |
| 3122 | |
| 3123 static void | |
| 3124 set_toolbar_style(GtkToolbar *toolbar) | |
| 3125 { | |
| 3126 GtkToolbarStyle style; | |
| 3127 GtkIconSize size; | |
| 3128 GtkIconSize oldsize; | |
|
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2270
diff
changeset
|
3129 |
| 7 | 3130 if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) |
| 3131 == (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) | |
| 3132 style = GTK_TOOLBAR_BOTH_HORIZ; | |
|
2275
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Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3133 else if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 7 | 3134 == (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 3135 style = GTK_TOOLBAR_BOTH; | |
| 3136 else if (toolbar_flags & TOOLBAR_TEXT) | |
| 3137 style = GTK_TOOLBAR_TEXT; | |
| 3138 else | |
| 3139 style = GTK_TOOLBAR_ICONS; | |
| 3140 | |
| 3141 gtk_toolbar_set_style(toolbar, style); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3142 # if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3143 gtk_toolbar_set_tooltips(toolbar, (toolbar_flags & TOOLBAR_TOOLTIPS) != 0); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3144 # endif |
| 7 | 3145 |
| 3146 switch (tbis_flags) | |
| 3147 { | |
| 3148 case TBIS_TINY: size = GTK_ICON_SIZE_MENU; break; | |
| 3149 case TBIS_SMALL: size = GTK_ICON_SIZE_SMALL_TOOLBAR; break; | |
| 3150 case TBIS_MEDIUM: size = GTK_ICON_SIZE_BUTTON; break; | |
| 3151 case TBIS_LARGE: size = GTK_ICON_SIZE_LARGE_TOOLBAR; break; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
8412
diff
changeset
|
3152 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
|
3153 case TBIS_GIANT: size = GTK_ICON_SIZE_DIALOG; break; |
| 7 | 3154 default: size = GTK_ICON_SIZE_INVALID; break; |
| 3155 } | |
| 3156 oldsize = gtk_toolbar_get_icon_size(toolbar); | |
| 3157 | |
| 3158 if (size == GTK_ICON_SIZE_INVALID) | |
| 3159 { | |
|
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18671
diff
changeset
|
3160 // Let global user preferences decide the icon size. |
| 7 | 3161 gtk_toolbar_unset_icon_size(toolbar); |
| 3162 size = gtk_toolbar_get_icon_size(toolbar); | |
| 3163 } | |
| 3164 if (size != oldsize) | |
| 3165 { | |
| 3166 gtk_container_foreach(GTK_CONTAINER(toolbar), | |
| 3167 &icon_size_changed_foreach, | |
| 3168 GINT_TO_POINTER((int)size)); | |
| 3169 } | |
| 3170 gtk_toolbar_set_icon_size(toolbar, size); | |
| 3171 } | |
| 3172 | |
|
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diff
changeset
|
3173 #endif // FEAT_TOOLBAR |
| 7 | 3174 |
| 685 | 3175 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3176 static int ignore_tabline_evt = FALSE; | |
| 689 | 3177 static GtkWidget *tabline_menu; |
|
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diff
changeset
|
3178 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3179 static GtkTooltips *tabline_tooltip; |
|
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diff
changeset
|
3180 # endif |
|
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diff
changeset
|
3181 static int clicked_page; // page clicked in tab line |
| 689 | 3182 |
| 3183 /* | |
| 3184 * Handle selecting an item in the tab line popup menu. | |
| 3185 */ | |
| 3186 static void | |
| 1884 | 3187 tabline_menu_handler(GtkMenuItem *item UNUSED, gpointer user_data) |
| 689 | 3188 { |
|
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diff
changeset
|
3189 // Add the string cmd into input buffer |
| 824 | 3190 send_tabline_menu_event(clicked_page, (int)(long)user_data); |
| 689 | 3191 } |
| 3192 | |
| 851 | 3193 static void |
| 3194 add_tabline_menu_item(GtkWidget *menu, char_u *text, int resp) | |
| 3195 { | |
| 3196 GtkWidget *item; | |
| 3197 char_u *utf_text; | |
| 3198 | |
| 3199 utf_text = CONVERT_TO_UTF8(text); | |
| 3200 item = gtk_menu_item_new_with_label((const char *)utf_text); | |
| 3201 gtk_widget_show(item); | |
| 3202 CONVERT_TO_UTF8_FREE(utf_text); | |
| 3203 | |
| 3204 gtk_container_add(GTK_CONTAINER(menu), item); | |
|
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diff
changeset
|
3205 g_signal_connect(G_OBJECT(item), "activate", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3206 G_CALLBACK(tabline_menu_handler), |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3207 GINT_TO_POINTER(resp)); |
| 851 | 3208 } |
| 3209 | |
| 689 | 3210 /* |
| 3211 * Create a menu for the tab line. | |
| 3212 */ | |
| 3213 static GtkWidget * | |
| 3214 create_tabline_menu(void) | |
| 3215 { | |
| 851 | 3216 GtkWidget *menu; |
| 689 | 3217 |
| 3218 menu = gtk_menu_new(); | |
|
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diff
changeset
|
3219 add_tabline_menu_item(menu, (char_u *)_("Close tab"), TABLINE_MENU_CLOSE); |
| 851 | 3220 add_tabline_menu_item(menu, (char_u *)_("New tab"), TABLINE_MENU_NEW); |
| 3221 add_tabline_menu_item(menu, (char_u *)_("Open Tab..."), TABLINE_MENU_OPEN); | |
| 689 | 3222 |
| 3223 return menu; | |
| 3224 } | |
| 3225 | |
| 3226 static gboolean | |
| 3227 on_tabline_menu(GtkWidget *widget, GdkEvent *event) | |
| 3228 { | |
|
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diff
changeset
|
3229 // Was this button press event ? |
| 689 | 3230 if (event->type == GDK_BUTTON_PRESS) |
| 3231 { | |
| 3232 GdkEventButton *bevent = (GdkEventButton *)event; | |
| 3233 int x = bevent->x; | |
| 851 | 3234 int y = bevent->y; |
| 3235 GtkWidget *tabwidget; | |
| 3236 GdkWindow *tabwin; | |
| 689 | 3237 |
|
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diff
changeset
|
3238 // When ignoring events return TRUE so that the selected page doesn't |
|
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diff
changeset
|
3239 // change. |
| 844 | 3240 if (hold_gui_events |
| 3241 # ifdef FEAT_CMDWIN | |
| 3242 || cmdwin_type != 0 | |
| 3243 # endif | |
| 3244 ) | |
| 3245 return TRUE; | |
| 3246 | |
|
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diff
changeset
|
3247 tabwin = gui_gtk_window_at_position(gui.mainwin, &x, &y); |
|
3456e2ebebd4
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diff
changeset
|
3248 |
| 851 | 3249 gdk_window_get_user_data(tabwin, (gpointer)&tabwidget); |
|
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diff
changeset
|
3250 clicked_page = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(tabwidget), |
|
3456e2ebebd4
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diff
changeset
|
3251 "tab_num")); |
| 689 | 3252 |
|
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diff
changeset
|
3253 // If the event was generated for 3rd button popup the menu. |
| 689 | 3254 if (bevent->button == 3) |
| 3255 { | |
|
10390
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parents:
10042
diff
changeset
|
3256 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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parents:
10042
diff
changeset
|
3257 gtk_menu_popup_at_pointer(GTK_MENU(widget), event); |
|
6c8a4d21b873
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10042
diff
changeset
|
3258 # else |
| 689 | 3259 gtk_menu_popup(GTK_MENU(widget), NULL, NULL, NULL, NULL, |
| 3260 bevent->button, bevent->time); | |
|
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diff
changeset
|
3261 # endif |
|
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diff
changeset
|
3262 // We handled the event. |
| 689 | 3263 return TRUE; |
| 3264 } | |
| 868 | 3265 else if (bevent->button == 1) |
| 693 | 3266 { |
| 868 | 3267 if (clicked_page == 0) |
| 3268 { | |
|
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diff
changeset
|
3269 // Click after all tabs moves to next tab page. When "x" is |
|
79e10adc821d
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diff
changeset
|
3270 // 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
|
3271 send_tabline_event(x < 50 ? -1 : 0); |
| 868 | 3272 } |
| 693 | 3273 } |
| 689 | 3274 } |
| 844 | 3275 |
|
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diff
changeset
|
3276 // We didn't handle the event. |
| 689 | 3277 return FALSE; |
| 3278 } | |
| 685 | 3279 |
| 3280 /* | |
| 3281 * Handle selecting one of the tabs. | |
| 3282 */ | |
| 3283 static void | |
| 3284 on_select_tab( | |
| 1884 | 3285 GtkNotebook *notebook UNUSED, |
|
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7870
diff
changeset
|
3286 gpointer *page UNUSED, |
| 944 | 3287 gint idx, |
| 1884 | 3288 gpointer data UNUSED) |
| 685 | 3289 { |
| 3290 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
|
3291 send_tabline_event(idx + 1); |
|
12666
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patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
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12413
diff
changeset
|
3292 } |
|
856a840679e3
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diff
changeset
|
3293 |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
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14786
diff
changeset
|
3294 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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parents:
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diff
changeset
|
3295 /* |
|
856a840679e3
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parents:
12413
diff
changeset
|
3296 * Handle reordering the tabs (using D&D). |
|
856a840679e3
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diff
changeset
|
3297 */ |
|
856a840679e3
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diff
changeset
|
3298 static void |
|
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diff
changeset
|
3299 on_tab_reordered( |
|
856a840679e3
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diff
changeset
|
3300 GtkNotebook *notebook UNUSED, |
|
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changeset
|
3301 gpointer *page UNUSED, |
|
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changeset
|
3302 gint idx, |
|
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diff
changeset
|
3303 gpointer data UNUSED) |
|
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diff
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|
3304 { |
|
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diff
changeset
|
3305 if (!ignore_tabline_evt) |
|
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diff
changeset
|
3306 { |
|
856a840679e3
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diff
changeset
|
3307 if ((tabpage_index(curtab) - 1) < idx) |
|
856a840679e3
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changeset
|
3308 tabpage_move(idx + 1); |
|
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parents:
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changeset
|
3309 else |
|
856a840679e3
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diff
changeset
|
3310 tabpage_move(idx); |
| 693 | 3311 } |
| 685 | 3312 } |
|
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parents:
14786
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changeset
|
3313 # endif |
| 685 | 3314 |
| 3315 /* | |
| 3316 * Show or hide the tabline. | |
| 3317 */ | |
| 3318 void | |
| 3319 gui_mch_show_tabline(int showit) | |
| 3320 { | |
| 3321 if (gui.tabline == NULL) | |
| 3322 return; | |
| 3323 | |
| 3324 if (!showit != !gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline))) | |
| 3325 { | |
|
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diff
changeset
|
3326 // Note: this may cause a resize event |
| 685 | 3327 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), showit); |
| 791 | 3328 update_window_manager_hints(0, 0); |
| 868 | 3329 if (showit) |
|
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7870
diff
changeset
|
3330 gtk_widget_set_can_focus(GTK_WIDGET(gui.tabline), FALSE); |
| 868 | 3331 } |
| 3332 | |
| 3333 gui_mch_update(); | |
| 685 | 3334 } |
| 3335 | |
| 3336 /* | |
| 708 | 3337 * Return TRUE when tabline is displayed. |
| 3338 */ | |
| 3339 int | |
| 3340 gui_mch_showing_tabline(void) | |
| 3341 { | |
| 3342 return gui.tabline != NULL | |
|
2275
e4d849f4df03
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diff
changeset
|
3343 && gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline)); |
| 708 | 3344 } |
| 3345 | |
| 3346 /* | |
| 685 | 3347 * Update the labels of the tabline. |
| 3348 */ | |
| 3349 void | |
| 3350 gui_mch_update_tabline(void) | |
| 3351 { | |
| 3352 GtkWidget *page; | |
| 846 | 3353 GtkWidget *event_box; |
| 685 | 3354 GtkWidget *label; |
| 3355 tabpage_T *tp; | |
| 3356 int nr = 0; | |
| 851 | 3357 int tab_num; |
| 685 | 3358 int curtabidx = 0; |
| 836 | 3359 char_u *labeltext; |
| 685 | 3360 |
| 3361 if (gui.tabline == NULL) | |
| 3362 return; | |
| 3363 | |
| 3364 ignore_tabline_evt = TRUE; | |
| 3365 | |
|
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diff
changeset
|
3366 // Add a label for each tab page. They all contain the same text area. |
| 685 | 3367 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) |
| 3368 { | |
| 3369 if (tp == curtab) | |
| 3370 curtabidx = nr; | |
| 3371 | |
| 851 | 3372 tab_num = nr + 1; |
| 3373 | |
| 685 | 3374 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr); |
| 3375 if (page == NULL) | |
| 3376 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3377 // Add notebook page |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3378 # 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
|
3379 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3380 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3381 # else |
| 685 | 3382 page = gtk_vbox_new(FALSE, 0); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3383 # endif |
| 685 | 3384 gtk_widget_show(page); |
| 846 | 3385 event_box = gtk_event_box_new(); |
| 3386 gtk_widget_show(event_box); | |
| 685 | 3387 label = gtk_label_new("-Empty-"); |
|
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parents:
7870
diff
changeset
|
3388 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3389 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3390 # endif |
| 846 | 3391 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 685 | 3392 gtk_widget_show(label); |
| 3393 gtk_notebook_insert_page(GTK_NOTEBOOK(gui.tabline), | |
| 3394 page, | |
| 846 | 3395 event_box, |
| 685 | 3396 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
|
3397 # 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
|
3398 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3399 page, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3400 TRUE); |
|
14800
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3401 # endif |
| 685 | 3402 } |
| 3403 | |
| 846 | 3404 event_box = gtk_notebook_get_tab_label(GTK_NOTEBOOK(gui.tabline), page); |
|
8218
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parents:
7870
diff
changeset
|
3405 g_object_set_data(G_OBJECT(event_box), "tab_num", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3406 GINT_TO_POINTER(tab_num)); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3407 label = gtk_bin_get_child(GTK_BIN(event_box)); |
| 839 | 3408 get_tabline_label(tp, FALSE); |
| 836 | 3409 labeltext = CONVERT_TO_UTF8(NameBuff); |
| 846 | 3410 gtk_label_set_text(GTK_LABEL(label), (const char *)labeltext); |
| 836 | 3411 CONVERT_TO_UTF8_FREE(labeltext); |
| 846 | 3412 |
| 3413 get_tabline_label(tp, TRUE); | |
| 3414 labeltext = CONVERT_TO_UTF8(NameBuff); | |
|
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parents:
7870
diff
changeset
|
3415 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3416 gtk_widget_set_tooltip_text(event_box, (const gchar *)labeltext); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3417 # else |
| 846 | 3418 gtk_tooltips_set_tip(GTK_TOOLTIPS(tabline_tooltip), event_box, |
| 3419 (const char *)labeltext, NULL); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3420 # endif |
| 846 | 3421 CONVERT_TO_UTF8_FREE(labeltext); |
| 685 | 3422 } |
| 3423 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3424 // Remove any old labels. |
| 685 | 3425 while (gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr) != NULL) |
| 3426 gtk_notebook_remove_page(GTK_NOTEBOOK(gui.tabline), nr); | |
| 3427 | |
|
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parents:
7870
diff
changeset
|
3428 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != curtabidx) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3429 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), curtabidx); |
| 685 | 3430 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3431 // Make sure everything is in place before drawing text. |
| 851 | 3432 gui_mch_update(); |
| 3433 | |
| 685 | 3434 ignore_tabline_evt = FALSE; |
| 3435 } | |
| 3436 | |
| 3437 /* | |
| 3438 * Set the current tab to "nr". First tab is 1. | |
| 3439 */ | |
| 3440 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
3441 gui_mch_set_curtab(int nr) |
| 685 | 3442 { |
| 3443 if (gui.tabline == NULL) | |
| 3444 return; | |
| 3445 | |
| 3446 ignore_tabline_evt = TRUE; | |
|
8218
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parents:
7870
diff
changeset
|
3447 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
|
3448 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), nr - 1); |
| 685 | 3449 ignore_tabline_evt = FALSE; |
| 3450 } | |
| 3451 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3452 #endif // FEAT_GUI_TABLINE |
| 685 | 3453 |
| 7 | 3454 /* |
| 2183 | 3455 * Add selection targets for PRIMARY and CLIPBOARD selections. |
| 3456 */ | |
| 3457 void | |
| 3458 gui_gtk_set_selection_targets(void) | |
| 3459 { | |
| 3460 int i, j = 0; | |
| 3461 int n_targets = N_SELECTION_TARGETS; | |
| 3462 GtkTargetEntry targets[N_SELECTION_TARGETS]; | |
| 3463 | |
| 3464 for (i = 0; i < (int)N_SELECTION_TARGETS; ++i) | |
| 3465 { | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3466 // OpenOffice tries to use TARGET_HTML and fails when we don't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3467 // 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
|
3468 // offer TARGET_HTML when it works. |
| 2183 | 3469 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 3470 n_targets--; | |
| 3471 else | |
| 3472 targets[j++] = selection_targets[i]; | |
| 3473 } | |
| 3474 | |
| 3475 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)GDK_SELECTION_PRIMARY); | |
| 3476 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)clip_plus.gtk_sel_atom); | |
| 3477 gtk_selection_add_targets(gui.drawarea, | |
| 3478 (GdkAtom)GDK_SELECTION_PRIMARY, | |
| 3479 targets, n_targets); | |
| 3480 gtk_selection_add_targets(gui.drawarea, | |
| 3481 (GdkAtom)clip_plus.gtk_sel_atom, | |
| 3482 targets, n_targets); | |
| 3483 } | |
| 3484 | |
| 3485 /* | |
| 3486 * Set up for receiving DND items. | |
| 3487 */ | |
| 3488 void | |
| 3489 gui_gtk_set_dnd_targets(void) | |
| 3490 { | |
| 3491 int i, j = 0; | |
| 3492 int n_targets = N_DND_TARGETS; | |
| 3493 GtkTargetEntry targets[N_DND_TARGETS]; | |
| 3494 | |
| 3495 for (i = 0; i < (int)N_DND_TARGETS; ++i) | |
| 3496 { | |
| 3154 | 3497 if (!clip_html && dnd_targets[i].info == TARGET_HTML) |
| 2183 | 3498 n_targets--; |
| 3499 else | |
| 3500 targets[j++] = dnd_targets[i]; | |
| 3501 } | |
| 3502 | |
| 3503 gtk_drag_dest_unset(gui.drawarea); | |
| 3504 gtk_drag_dest_set(gui.drawarea, | |
| 3505 GTK_DEST_DEFAULT_ALL, | |
| 3506 targets, n_targets, | |
| 2718 | 3507 GDK_ACTION_COPY | GDK_ACTION_MOVE); |
| 2183 | 3508 } |
| 3509 | |
| 3510 /* | |
| 7 | 3511 * Initialize the GUI. Create all the windows, set up all the callbacks etc. |
| 3512 * Returns OK for success, FAIL when the GUI can't be started. | |
| 3513 */ | |
| 3514 int | |
| 3515 gui_mch_init(void) | |
| 3516 { | |
| 3517 GtkWidget *vbox; | |
| 3518 | |
| 3519 #ifdef FEAT_GUI_GNOME | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3520 // Initialize the GNOME libraries. gnome_program_init()/gnome_init() |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3521 // 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
|
3522 // gtk_init_check() in gui_mch_init_check(). |
| 7 | 3523 if (using_gnome) |
| 4045 | 3524 { |
| 7 | 3525 gnome_program_init(VIMPACKAGE, VIM_VERSION_SHORT, |
| 3526 LIBGNOMEUI_MODULE, gui_argc, gui_argv, NULL); | |
| 4045 | 3527 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 5854 | 3528 { |
| 3529 char *p = setlocale(LC_NUMERIC, NULL); | |
| 3530 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3531 // 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
|
3532 // init may change it. |
| 5854 | 3533 if (p == NULL || strcmp(p, "C") != 0) |
| 3534 setlocale(LC_NUMERIC, "C"); | |
| 3535 } | |
| 4045 | 3536 # endif |
| 3537 } | |
| 7 | 3538 #endif |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
3539 VIM_CLEAR(gui_argv); |
| 7 | 3540 |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3541 #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
|
3542 // Set the human-readable application name |
| 7 | 3543 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
|
3544 #endif |
| 7 | 3545 /* |
| 3546 * Force UTF-8 output no matter what the value of 'encoding' is. | |
| 3547 * did_set_string_option() in option.c prohibits changing 'termencoding' | |
| 3548 * to something else than UTF-8 if the GUI is in use. | |
| 3549 */ | |
| 3550 set_option_value((char_u *)"termencoding", 0L, (char_u *)"utf-8", 0); | |
| 3551 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3552 #ifdef FEAT_TOOLBAR |
| 7 | 3553 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
|
3554 #endif |
|
18781
79e10adc821d
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parents:
18671
diff
changeset
|
3555 // FIXME: Need to install the classic icons and a gtkrc.classic file. |
|
79e10adc821d
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parents:
18671
diff
changeset
|
3556 // The hard part is deciding install locations and the Makefile magic. |
|
8218
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7870
diff
changeset
|
3557 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3558 # if 0 |
| 7 | 3559 gtk_rc_parse("gtkrc"); |
|
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7870
diff
changeset
|
3560 # endif |
| 7 | 3561 #endif |
| 3562 | |
|
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diff
changeset
|
3563 // Initialize values |
| 7 | 3564 gui.border_width = 2; |
| 3565 gui.scrollbar_width = SB_DEFAULT_WIDTH; | |
| 3566 gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
3567 #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
|
3568 gui.fgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
3569 gui.bgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3570 gui.spcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3571 #else |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3572 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3573 gui.fgcolor = g_new0(GdkColor, 1); |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3574 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3575 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
|
3576 // LINTED: avoid warning: conversion to 'unsigned long' |
| 207 | 3577 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
|
3578 #endif |
| 7 | 3579 |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3580 // Initialise atoms |
| 1904 | 3581 html_atom = gdk_atom_intern("text/html", FALSE); |
| 7 | 3582 utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE); |
| 3583 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3584 // Set default foreground and background colors. |
| 7 | 3585 gui.norm_pixel = gui.def_norm_pixel; |
| 3586 gui.back_pixel = gui.def_back_pixel; | |
| 3587 | |
| 3588 if (gtk_socket_id != 0) | |
| 3589 { | |
| 3590 GtkWidget *plug; | |
| 3591 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3592 // Use GtkSocket from another app. |
| 7 | 3593 plug = gtk_plug_new_for_display(gdk_display_get_default(), |
| 3594 gtk_socket_id); | |
|
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diff
changeset
|
3595 if (plug != NULL && gtk_plug_get_socket_window(GTK_PLUG(plug)) != NULL) |
| 7 | 3596 { |
| 3597 gui.mainwin = plug; | |
| 3598 } | |
| 3599 else | |
| 3600 { | |
| 3601 g_warning("Connection to GTK+ socket (ID %u) failed", | |
| 3602 (unsigned int)gtk_socket_id); | |
|
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diff
changeset
|
3603 // Pretend we never wanted it if it failed (get own window) |
| 7 | 3604 gtk_socket_id = 0; |
| 3605 } | |
| 3606 } | |
| 3607 | |
| 3608 if (gtk_socket_id == 0) | |
| 3609 { | |
| 3610 #ifdef FEAT_GUI_GNOME | |
| 3611 if (using_gnome) | |
| 3612 { | |
| 3613 gui.mainwin = gnome_app_new("Vim", NULL); | |
| 3614 # ifdef USE_XSMP | |
|
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diff
changeset
|
3615 // Use the GNOME save-yourself functionality now. |
| 7 | 3616 xsmp_close(); |
| 3617 # endif | |
| 3618 } | |
| 3619 else | |
| 3620 #endif | |
| 3621 gui.mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 3622 } | |
| 3623 | |
| 3624 gtk_widget_set_name(gui.mainwin, "vim-main-window"); | |
| 3625 | |
|
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changeset
|
3626 // Create the PangoContext used for drawing all text. |
| 7 | 3627 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
| 3628 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
|
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diff
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|
3629 |
|
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diff
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|
3630 gtk_container_set_border_width(GTK_CONTAINER(gui.mainwin), 0); |
| 7 | 3631 gtk_widget_add_events(gui.mainwin, GDK_VISIBILITY_NOTIFY_MASK); |
| 3632 | |
|
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diff
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|
3633 g_signal_connect(G_OBJECT(gui.mainwin), "delete-event", |
|
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diff
changeset
|
3634 G_CALLBACK(&delete_event_cb), NULL); |
|
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|
3635 |
|
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|
3636 g_signal_connect(G_OBJECT(gui.mainwin), "realize", |
|
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diff
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|
3637 G_CALLBACK(&mainwin_realize), NULL); |
|
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|
3638 |
|
621e41f6dcc2
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11129
diff
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|
3639 g_signal_connect(G_OBJECT(gui.mainwin), "screen-changed", |
| 7 | 3640 G_CALLBACK(&mainwin_screen_changed_cb), NULL); |
|
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diff
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|
3641 |
| 7 | 3642 gui.accel_group = gtk_accel_group_new(); |
| 3643 gtk_window_add_accel_group(GTK_WINDOW(gui.mainwin), gui.accel_group); | |
| 3644 | |
|
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|
3645 // A vertical box holds the menubar, toolbar and main text window. |
|
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|
3646 #if GTK_CHECK_VERSION(3,2,0) |
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changeset
|
3647 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
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diff
changeset
|
3648 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); |
|
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diff
changeset
|
3649 #else |
| 7 | 3650 vbox = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3651 #endif |
| 7 | 3652 |
| 3653 #ifdef FEAT_GUI_GNOME | |
| 3654 if (using_gnome) | |
| 3655 { | |
|
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diff
changeset
|
3656 # if defined(FEAT_MENU) |
|
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diff
changeset
|
3657 // automagically restore menubar/toolbar placement |
| 7 | 3658 gnome_app_enable_layout_config(GNOME_APP(gui.mainwin), TRUE); |
| 3659 # endif | |
| 3660 gnome_app_set_contents(GNOME_APP(gui.mainwin), vbox); | |
| 3661 } | |
| 3662 else | |
| 3663 #endif | |
| 3664 { | |
| 3665 gtk_container_add(GTK_CONTAINER(gui.mainwin), vbox); | |
| 3666 gtk_widget_show(vbox); | |
| 3667 } | |
| 3668 | |
| 3669 #ifdef FEAT_MENU | |
| 3670 /* | |
| 3671 * Create the menubar and handle | |
| 3672 */ | |
| 3673 gui.menubar = gtk_menu_bar_new(); | |
| 3674 gtk_widget_set_name(gui.menubar, "vim-menubar"); | |
| 3675 | |
|
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|
3676 // Avoid that GTK takes <F10> away from us. |
| 36 | 3677 { |
| 3678 GtkSettings *gtk_settings; | |
| 3679 | |
| 3680 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); | |
| 3681 g_object_set(gtk_settings, "gtk-menu-bar-accel", NULL, NULL); | |
| 3682 } | |
| 3683 | |
| 3684 | |
| 7 | 3685 # ifdef FEAT_GUI_GNOME |
| 3686 if (using_gnome) | |
| 3687 { | |
| 3688 BonoboDockItem *dockitem; | |
| 3689 | |
| 3690 gnome_app_set_menus(GNOME_APP(gui.mainwin), GTK_MENU_BAR(gui.menubar)); | |
| 3691 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3692 GNOME_APP_MENUBAR_NAME); | |
|
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changeset
|
3693 // We don't want the menu to float. |
| 798 | 3694 bonobo_dock_item_set_behavior(dockitem, |
| 3695 bonobo_dock_item_get_behavior(dockitem) | |
| 3696 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3697 gui.menubar_h = GTK_WIDGET(dockitem); |
| 3698 } | |
| 3699 else | |
|
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|
3700 # endif // FEAT_GUI_GNOME |
|
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|
3701 { |
|
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diff
changeset
|
3702 // Always show the menubar, otherwise <F10> doesn't work. It may be |
|
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diff
changeset
|
3703 // disabled in gui_init() later. |
| 827 | 3704 gtk_widget_show(gui.menubar); |
| 7 | 3705 gtk_box_pack_start(GTK_BOX(vbox), gui.menubar, FALSE, FALSE, 0); |
| 3706 } | |
|
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|
3707 #endif // FEAT_MENU |
| 7 | 3708 |
| 3709 #ifdef FEAT_TOOLBAR | |
| 3710 /* | |
| 3711 * Create the toolbar and handle | |
| 3712 */ | |
|
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|
3713 // some aesthetics on the toolbar |
|
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diff
changeset
|
3714 # ifdef USE_GTK3 |
|
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changeset
|
3715 // TODO: Add GTK+ 3 code here using GtkCssProvider if necessary. |
|
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diff
changeset
|
3716 // N.B. Since the default value of GtkToolbar::button-relief is |
|
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parents:
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diff
changeset
|
3717 // 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
|
3718 # else |
| 7 | 3719 gtk_rc_parse_string( |
| 3720 "style \"vim-toolbar-style\" {\n" | |
| 3721 " GtkToolbar::button_relief = GTK_RELIEF_NONE\n" | |
| 3722 "}\n" | |
| 3723 "widget \"*.vim-toolbar\" style \"vim-toolbar-style\"\n"); | |
|
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7870
diff
changeset
|
3724 # endif |
| 7 | 3725 gui.toolbar = gtk_toolbar_new(); |
| 3726 gtk_widget_set_name(gui.toolbar, "vim-toolbar"); | |
| 3727 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 3728 | |
| 3729 # ifdef FEAT_GUI_GNOME | |
| 3730 if (using_gnome) | |
| 3731 { | |
| 3732 BonoboDockItem *dockitem; | |
| 3733 | |
| 3734 gnome_app_set_toolbar(GNOME_APP(gui.mainwin), GTK_TOOLBAR(gui.toolbar)); | |
| 3735 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3736 GNOME_APP_TOOLBAR_NAME); | |
| 3737 gui.toolbar_h = GTK_WIDGET(dockitem); | |
|
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diff
changeset
|
3738 // When the toolbar is floating it gets stuck. So long as that isn't |
|
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diff
changeset
|
3739 // fixed let's disallow floating. |
| 795 | 3740 bonobo_dock_item_set_behavior(dockitem, |
| 798 | 3741 bonobo_dock_item_get_behavior(dockitem) |
| 3742 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3743 gtk_container_set_border_width(GTK_CONTAINER(gui.toolbar), 0); |
| 3744 } | |
| 3745 else | |
|
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diff
changeset
|
3746 # endif // FEAT_GUI_GNOME |
| 7 | 3747 { |
| 3748 if (vim_strchr(p_go, GO_TOOLBAR) != NULL | |
| 3749 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 3750 gtk_widget_show(gui.toolbar); | |
| 3751 gtk_box_pack_start(GTK_BOX(vbox), gui.toolbar, FALSE, FALSE, 0); | |
| 3752 } | |
|
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diff
changeset
|
3753 #endif // FEAT_TOOLBAR |
| 7 | 3754 |
| 685 | 3755 #ifdef FEAT_GUI_TABLINE |
| 782 | 3756 /* |
| 3757 * Use a Notebook for the tab pages labels. The labels are hidden by | |
| 3758 * default. | |
| 3759 */ | |
| 791 | 3760 gui.tabline = gtk_notebook_new(); |
| 3761 gtk_widget_show(gui.tabline); | |
| 3762 gtk_box_pack_start(GTK_BOX(vbox), gui.tabline, FALSE, FALSE, 0); | |
| 3763 gtk_notebook_set_show_border(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 3764 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 841 | 3765 gtk_notebook_set_scrollable(GTK_NOTEBOOK(gui.tabline), TRUE); |
|
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diff
changeset
|
3766 # if !GTK_CHECK_VERSION(3,0,0) |
| 868 | 3767 gtk_notebook_set_tab_border(GTK_NOTEBOOK(gui.tabline), FALSE); |
|
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|
3768 # endif |
|
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changeset
|
3769 |
|
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diff
changeset
|
3770 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3771 tabline_tooltip = gtk_tooltips_new(); |
| 3772 gtk_tooltips_enable(GTK_TOOLTIPS(tabline_tooltip)); | |
|
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diff
changeset
|
3773 # endif |
| 846 | 3774 |
| 3775 { | |
| 3776 GtkWidget *page, *label, *event_box; | |
| 791 | 3777 |
|
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|
3778 // Add the first tab. |
|
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diff
changeset
|
3779 # if GTK_CHECK_VERSION(3,2,0) |
|
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7870
diff
changeset
|
3780 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
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|
3781 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
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diff
changeset
|
3782 # else |
| 846 | 3783 page = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3784 # endif |
| 846 | 3785 gtk_widget_show(page); |
| 3786 gtk_container_add(GTK_CONTAINER(gui.tabline), page); | |
| 3787 label = gtk_label_new("-Empty-"); | |
| 3788 gtk_widget_show(label); | |
| 3789 event_box = gtk_event_box_new(); | |
| 3790 gtk_widget_show(event_box); | |
|
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changeset
|
3791 g_object_set_data(G_OBJECT(event_box), "tab_num", GINT_TO_POINTER(1L)); |
|
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changeset
|
3792 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3793 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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diff
changeset
|
3794 # endif |
| 846 | 3795 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 3796 gtk_notebook_set_tab_label(GTK_NOTEBOOK(gui.tabline), page, event_box); | |
|
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changeset
|
3797 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
856a840679e3
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12413
diff
changeset
|
3798 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), page, TRUE); |
|
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diff
changeset
|
3799 # endif |
| 791 | 3800 } |
| 865 | 3801 |
|
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|
3802 g_signal_connect(G_OBJECT(gui.tabline), "switch-page", |
|
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changeset
|
3803 G_CALLBACK(on_select_tab), NULL); |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3804 # 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
|
3805 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
|
3806 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
|
3807 # endif |
| 791 | 3808 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3809 // Create a popup menu for the tab line and connect it. |
| 791 | 3810 tabline_menu = create_tabline_menu(); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3811 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
|
3812 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
|
3813 #endif // FEAT_GUI_TABLINE |
| 685 | 3814 |
| 7 | 3815 gui.formwin = gtk_form_new(); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3816 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
|
3817 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3818 gtk_widget_set_events(gui.formwin, GDK_EXPOSURE_MASK); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3819 #endif |
| 7 | 3820 |
| 3821 gui.drawarea = gtk_drawing_area_new(); | |
|
10390
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3822 #if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3823 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
|
3824 #endif |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3825 #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
|
3826 gui.surface = NULL; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3827 gui.by_signal = FALSE; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3828 #endif |
| 7 | 3829 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3830 // Determine which events we will filter. |
| 7 | 3831 gtk_widget_set_events(gui.drawarea, |
| 3832 GDK_EXPOSURE_MASK | | |
| 3833 GDK_ENTER_NOTIFY_MASK | | |
| 3834 GDK_LEAVE_NOTIFY_MASK | | |
| 3835 GDK_BUTTON_PRESS_MASK | | |
| 3836 GDK_BUTTON_RELEASE_MASK | | |
| 3837 GDK_SCROLL_MASK | | |
| 3838 GDK_KEY_PRESS_MASK | | |
| 3839 GDK_KEY_RELEASE_MASK | | |
| 3840 GDK_POINTER_MOTION_MASK | | |
| 3841 GDK_POINTER_MOTION_HINT_MASK); | |
| 3842 | |
| 3843 gtk_widget_show(gui.drawarea); | |
| 3844 gtk_form_put(GTK_FORM(gui.formwin), gui.drawarea, 0, 0); | |
| 3845 gtk_widget_show(gui.formwin); | |
| 3846 gtk_box_pack_start(GTK_BOX(vbox), gui.formwin, TRUE, TRUE, 0); | |
| 3847 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3848 // 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
|
3849 // and not the window. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3850 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3851 : G_OBJECT(gui.drawarea), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3852 "key-press-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3853 G_CALLBACK(key_press_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3854 #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
|
3855 // 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
|
3856 // modules. Try CTRL-SHIFT-xdigits to enter a Unicode code point. |
| 7 | 3857 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
| 3858 : G_OBJECT(gui.drawarea), | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3859 "key-release-event", |
| 7 | 3860 G_CALLBACK(&key_release_event), NULL); |
| 3861 #endif | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3862 g_signal_connect(G_OBJECT(gui.drawarea), "realize", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3863 G_CALLBACK(drawarea_realize_cb), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3864 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
|
3865 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
|
3866 #if GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3867 g_signal_connect(G_OBJECT(gui.drawarea), "configure-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3868 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
|
3869 #endif |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3870 #if GTK_CHECK_VERSION(3,22,2) |
|
10390
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3871 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
|
3872 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
|
3873 #else |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3874 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
|
3875 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
|
3876 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3877 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3878 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3879 gui.visibility = GDK_VISIBILITY_UNOBSCURED; |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3880 #endif |
| 7 | 3881 |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3882 #if !defined(USE_GNOME_SESSION) |
| 7 | 3883 wm_protocols_atom = gdk_atom_intern("WM_PROTOCOLS", FALSE); |
| 3884 save_yourself_atom = gdk_atom_intern("WM_SAVE_YOURSELF", FALSE); | |
| 3885 #endif | |
| 3886 | |
| 3887 if (gtk_socket_id != 0) | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3888 // make sure keyboard input can go to the drawarea |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3889 gtk_widget_set_can_focus(gui.drawarea, TRUE); |
| 7 | 3890 |
| 3891 /* | |
| 3892 * Set clipboard specific atoms | |
| 3893 */ | |
| 3894 vim_atom = gdk_atom_intern(VIM_ATOM_NAME, FALSE); | |
| 3895 vimenc_atom = gdk_atom_intern(VIMENC_ATOM_NAME, FALSE); | |
| 3896 clip_star.gtk_sel_atom = GDK_SELECTION_PRIMARY; | |
| 3897 clip_plus.gtk_sel_atom = gdk_atom_intern("CLIPBOARD", FALSE); | |
| 3898 | |
| 3899 /* | |
| 3900 * Start out by adding the configured border width into the border offset. | |
| 3901 */ | |
| 3902 gui.border_offset = gui.border_width; | |
| 3903 | |
|
8218
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parents:
7870
diff
changeset
|
3904 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3905 g_signal_connect(G_OBJECT(gui.drawarea), "draw", |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3906 G_CALLBACK(draw_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3907 #else |
| 7 | 3908 gtk_signal_connect(GTK_OBJECT(gui.mainwin), "visibility_notify_event", |
| 3909 GTK_SIGNAL_FUNC(visibility_event), NULL); | |
| 3910 gtk_signal_connect(GTK_OBJECT(gui.drawarea), "expose_event", | |
| 3911 GTK_SIGNAL_FUNC(expose_event), NULL); | |
|
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7870
diff
changeset
|
3912 #endif |
| 7 | 3913 |
| 3914 /* | |
| 3915 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3916 * Only needed for some window managers. | |
| 3917 */ | |
| 3918 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3919 { | |
|
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7870
diff
changeset
|
3920 g_signal_connect(G_OBJECT(gui.drawarea), "leave-notify-event", |
|
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7870
diff
changeset
|
3921 G_CALLBACK(leave_notify_event), NULL); |
|
3456e2ebebd4
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diff
changeset
|
3922 g_signal_connect(G_OBJECT(gui.drawarea), "enter-notify-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3923 G_CALLBACK(enter_notify_event), NULL); |
| 7 | 3924 } |
| 3925 | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
3926 // 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
|
3927 // only its widgets. Arguably, this could be common code and we not use |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3928 // the window focus at all, but let's be safe. |
| 791 | 3929 if (gtk_socket_id == 0) |
| 3930 { | |
|
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changeset
|
3931 g_signal_connect(G_OBJECT(gui.mainwin), "focus-out-event", |
|
3456e2ebebd4
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7870
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changeset
|
3932 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3933 g_signal_connect(G_OBJECT(gui.mainwin), "focus-in-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3934 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3935 } |
| 3936 else | |
| 3937 { | |
|
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changeset
|
3938 g_signal_connect(G_OBJECT(gui.drawarea), "focus-out-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3939 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3940 g_signal_connect(G_OBJECT(gui.drawarea), "focus-in-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3941 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3942 #ifdef FEAT_GUI_TABLINE |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3943 g_signal_connect(G_OBJECT(gui.tabline), "focus-out-event", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3944 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3945 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
|
3946 G_CALLBACK(focus_in_event), NULL); |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3947 #endif // FEAT_GUI_TABLINE |
| 791 | 3948 } |
| 7 | 3949 |
|
8218
3456e2ebebd4
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diff
changeset
|
3950 g_signal_connect(G_OBJECT(gui.drawarea), "motion-notify-event", |
|
3456e2ebebd4
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diff
changeset
|
3951 G_CALLBACK(motion_notify_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3952 g_signal_connect(G_OBJECT(gui.drawarea), "button-press-event", |
|
3456e2ebebd4
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diff
changeset
|
3953 G_CALLBACK(button_press_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3954 g_signal_connect(G_OBJECT(gui.drawarea), "button-release-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3955 G_CALLBACK(button_release_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3956 g_signal_connect(G_OBJECT(gui.drawarea), "scroll-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3957 G_CALLBACK(&scroll_event), NULL); |
| 7 | 3958 |
| 3959 /* | |
| 3960 * Add selection handler functions. | |
| 3961 */ | |
|
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diff
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|
3962 g_signal_connect(G_OBJECT(gui.drawarea), "selection-clear-event", |
|
3456e2ebebd4
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diff
changeset
|
3963 G_CALLBACK(selection_clear_event), NULL); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3964 g_signal_connect(G_OBJECT(gui.drawarea), "selection-received", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3965 G_CALLBACK(selection_received_cb), NULL); |
| 7 | 3966 |
| 2183 | 3967 gui_gtk_set_selection_targets(); |
| 7 | 3968 |
|
8218
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diff
changeset
|
3969 g_signal_connect(G_OBJECT(gui.drawarea), "selection-get", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3970 G_CALLBACK(selection_get_cb), NULL); |
| 7 | 3971 |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3972 // Pretend we don't have input focus, we will get an event if we do. |
| 7 | 3973 gui.in_focus = FALSE; |
| 3974 | |
|
14471
2f6f886d9a87
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diff
changeset
|
3975 // 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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diff
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|
3976 { |
|
2f6f886d9a87
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diff
changeset
|
3977 GtkSettings *gtk_settings = |
|
2f6f886d9a87
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13674
diff
changeset
|
3978 gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
2f6f886d9a87
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diff
changeset
|
3979 |
|
2f6f886d9a87
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13674
diff
changeset
|
3980 g_signal_connect(gtk_settings, "notify::gtk-xft-dpi", |
|
2f6f886d9a87
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diff
changeset
|
3981 G_CALLBACK(gtk_settings_xft_dpi_changed_cb), NULL); |
|
2f6f886d9a87
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diff
changeset
|
3982 } |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
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diff
changeset
|
3983 |
| 7 | 3984 return OK; |
| 3985 } | |
| 3986 | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3987 #if defined(USE_GNOME_SESSION) || defined(PROTO) |
| 7 | 3988 /* |
| 3989 * This is called from gui_start() after a fork() has been done. | |
| 3990 * We have to tell the session manager our new PID. | |
| 3991 */ | |
| 3992 void | |
| 3993 gui_mch_forked(void) | |
| 3994 { | |
| 3995 if (using_gnome) | |
| 3996 { | |
| 3997 GnomeClient *client; | |
| 3998 | |
| 3999 client = gnome_master_client(); | |
| 4000 | |
| 4001 if (client != NULL) | |
| 4002 gnome_client_set_process_id(client, getpid()); | |
| 4003 } | |
| 4004 } | |
|
17539
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patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
4005 #endif // USE_GNOME_SESSION |
| 7 | 4006 |
|
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3456e2ebebd4
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diff
changeset
|
4007 #if GTK_CHECK_VERSION(3,0,0) |
|
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d63b85fe3dc7
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9523
diff
changeset
|
4008 static GdkRGBA |
|
d63b85fe3dc7
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diff
changeset
|
4009 color_to_rgba(guicolor_T color) |
|
d63b85fe3dc7
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diff
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|
4010 { |
|
d63b85fe3dc7
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diff
changeset
|
4011 GdkRGBA rgba; |
|
d63b85fe3dc7
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diff
changeset
|
4012 rgba.red = ((color & 0xff0000) >> 16) / 255.0; |
|
d63b85fe3dc7
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diff
changeset
|
4013 rgba.green = ((color & 0xff00) >> 8) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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diff
changeset
|
4014 rgba.blue = ((color & 0xff)) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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diff
changeset
|
4015 rgba.alpha = 1.0; |
|
d63b85fe3dc7
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parents:
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diff
changeset
|
4016 return rgba; |
|
8218
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diff
changeset
|
4017 } |
|
3456e2ebebd4
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diff
changeset
|
4018 |
|
3456e2ebebd4
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diff
changeset
|
4019 static void |
|
9624
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diff
changeset
|
4020 set_cairo_source_rgba_from_color(cairo_t *cr, guicolor_T color) |
|
d63b85fe3dc7
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diff
changeset
|
4021 { |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
4022 const GdkRGBA rgba = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
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9523
diff
changeset
|
4023 cairo_set_source_rgba(cr, rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
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diff
changeset
|
4024 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4025 #endif // GTK_CHECK_VERSION(3,0,0) |
|
8218
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7870
diff
changeset
|
4026 |
| 7 | 4027 /* |
| 4028 * Called when the foreground or background color has been changed. | |
| 4029 * This used to change the graphics contexts directly but we are | |
| 4030 * currently manipulating them where desired. | |
| 4031 */ | |
| 4032 void | |
| 4033 gui_mch_new_colors(void) | |
| 4034 { | |
|
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diff
changeset
|
4035 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
|
4036 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
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diff
changeset
|
4037 #if !GTK_CHECK_VERSION(3,22,2) |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
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14712
diff
changeset
|
4038 GdkWindow * const da_win = gtk_widget_get_window(gui.drawarea); |
|
8218
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diff
changeset
|
4039 #endif |
|
14786
11978f68a8c3
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diff
changeset
|
4040 |
|
10390
6c8a4d21b873
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diff
changeset
|
4041 #if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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diff
changeset
|
4042 GtkStyleContext * const context |
|
6c8a4d21b873
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diff
changeset
|
4043 = gtk_widget_get_style_context(gui.drawarea); |
|
6c8a4d21b873
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diff
changeset
|
4044 GtkCssProvider * const provider = gtk_css_provider_new(); |
|
6c8a4d21b873
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diff
changeset
|
4045 gchar * const css = g_strdup_printf( |
|
6c8a4d21b873
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changeset
|
4046 "widget#vim-gui-drawarea {\n" |
|
6c8a4d21b873
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diff
changeset
|
4047 " background-color: #%.2lx%.2lx%.2lx;\n" |
|
6c8a4d21b873
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parents:
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diff
changeset
|
4048 "}\n", |
|
6c8a4d21b873
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diff
changeset
|
4049 (gui.back_pixel >> 16) & 0xff, |
|
6c8a4d21b873
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changeset
|
4050 (gui.back_pixel >> 8) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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diff
changeset
|
4051 gui.back_pixel & 0xff); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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diff
changeset
|
4052 |
|
6c8a4d21b873
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diff
changeset
|
4053 gtk_css_provider_load_from_data(provider, css, -1, NULL); |
|
6c8a4d21b873
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diff
changeset
|
4054 gtk_style_context_add_provider(context, |
|
6c8a4d21b873
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diff
changeset
|
4055 GTK_STYLE_PROVIDER(provider), G_MAXUINT); |
|
6c8a4d21b873
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changeset
|
4056 |
|
6c8a4d21b873
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diff
changeset
|
4057 g_free(css); |
|
6c8a4d21b873
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diff
changeset
|
4058 g_object_unref(provider); |
|
18781
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changeset
|
4059 #elif GTK_CHECK_VERSION(3,4,0) // !GTK_CHECK_VERSION(3,22,2) |
|
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changeset
|
4060 GdkRGBA rgba; |
|
d63b85fe3dc7
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changeset
|
4061 |
|
d63b85fe3dc7
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parents:
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diff
changeset
|
4062 rgba = color_to_rgba(gui.back_pixel); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4063 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4064 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
|
4065 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
|
4066 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4067 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4068 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
|
4069 cairo_pattern_destroy(pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4070 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4071 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4072 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
|
4073 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4074 #else // !GTK_CHECK_VERSION(3,4,0) |
| 7 | 4075 GdkColor color = { 0, 0, 0, 0 }; |
| 4076 | |
| 4077 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4078 gdk_window_set_background(da_win, &color); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4079 #endif // !GTK_CHECK_VERSION(3,22,2) |
| 7 | 4080 } |
| 4081 } | |
| 4082 | |
| 4083 /* | |
| 4084 * This signal informs us about the need to rearrange our sub-widgets. | |
| 4085 */ | |
| 4086 static gint | |
| 1884 | 4087 form_configure_event(GtkWidget *widget UNUSED, |
| 4088 GdkEventConfigure *event, | |
| 4089 gpointer data UNUSED) | |
| 7 | 4090 { |
| 791 | 4091 int usable_height = event->height; |
| 4092 | |
|
10402
65646e5652df
commit https://github.com/vim/vim/commit/182707ac10d77359bf7a87c6b23ce4025d5b0ad4
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
4093 #if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4094 // 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
|
4095 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4096 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4097 // 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
|
4098 // 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
|
4099 // propagate configure events to every child, failing to distinguish |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4100 // "native" one from non-native one. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4101 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4102 // Naturally, configure events propagated to here like that are fallacious |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4103 // 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
|
4104 // gui.formwin. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4105 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4106 // 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
|
4107 // one that was sent out to the right place. Ignore it if not. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4108 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4109 // Follow-up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4110 // After a few weeks later, the GdkWindow change mentioned above was |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4111 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4112 // The corresponding official release is 3.22.4. |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4113 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
|
4114 return TRUE; |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4115 #endif |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4116 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4117 // 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
|
4118 // no. of char-heights), so we have to manually sanitise them. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4119 // Widths seem to sort themselves out, don't ask me why. |
| 791 | 4120 if (gtk_socket_id != 0) |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4121 usable_height -= (gui.char_height - (gui.char_height/2)); // sic. |
| 791 | 4122 |
| 7 | 4123 gtk_form_freeze(GTK_FORM(gui.formwin)); |
| 791 | 4124 gui_resize_shell(event->width, usable_height); |
| 7 | 4125 gtk_form_thaw(GTK_FORM(gui.formwin)); |
| 4126 | |
| 4127 return TRUE; | |
| 4128 } | |
| 4129 | |
| 4130 /* | |
| 4131 * Function called when window already closed. | |
| 4132 * We can't do much more here than to trying to preserve what had been done, | |
| 4133 * since the window is already inevitably going away. | |
| 4134 */ | |
|
8218
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parents:
7870
diff
changeset
|
4135 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4136 mainwin_destroy_cb(GObject *object UNUSED, gpointer data UNUSED) |
| 7 | 4137 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4138 // Don't write messages to the GUI anymore |
| 7 | 4139 full_screen = FALSE; |
| 4140 | |
| 4141 gui.mainwin = NULL; | |
| 4142 gui.drawarea = NULL; | |
| 4143 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4144 if (!exiting) // only do anything if the destroy was unexpected |
| 7 | 4145 { |
| 419 | 4146 vim_strncpy(IObuff, |
| 4147 (char_u *)_("Vim: Main window unexpectedly destroyed\n"), | |
| 4148 IOSIZE - 1); | |
| 7 | 4149 preserve_exit(); |
| 4150 } | |
|
7380
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4151 #ifdef USE_GRESOURCE |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4152 gui_gtk_unregister_resource(); |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4153 #endif |
| 7 | 4154 } |
| 4155 | |
| 791 | 4156 |
| 4157 /* | |
| 4158 * Bit of a hack to ensure we start GtkPlug windows with the correct window | |
| 4159 * hints (and thus the required size from -geom), but that after that we | |
| 4160 * put the hints back to normal (the actual minimum size) so we may | |
| 4161 * 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
|
4162 * plug's window 'min hints to set *its* minimum size, but that's also the |
| 791 | 4163 * only way we have of making ourselves bigger (by set lines/columns). |
| 4164 * 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
|
4165 * 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
|
4166 * scrollbar init.), actually do the standard hints and stop the timer. |
| 791 | 4167 * We'll not let the default hints be set while this timer's active. |
| 4168 */ | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4169 static timeout_cb_type |
| 1884 | 4170 check_startup_plug_hints(gpointer data UNUSED) |
| 791 | 4171 { |
| 4172 if (init_window_hints_state == 1) | |
| 4173 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4174 // Safe to use normal hints now |
| 856 | 4175 init_window_hints_state = 0; |
| 4176 update_window_manager_hints(0, 0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4177 return FALSE; // stop timer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4178 } |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4179 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4180 // Keep on trying |
| 791 | 4181 init_window_hints_state = 1; |
| 4182 return TRUE; | |
| 4183 } | |
| 4184 | |
| 7 | 4185 /* |
| 4186 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 4187 */ | |
| 4188 int | |
| 4189 gui_mch_open(void) | |
| 4190 { | |
| 4191 guicolor_T fg_pixel = INVALCOLOR; | |
| 4192 guicolor_T bg_pixel = INVALCOLOR; | |
| 1966 | 4193 guint pixel_width; |
| 4194 guint pixel_height; | |
| 7 | 4195 |
| 4196 /* | |
| 4197 * Allow setting a window role on the command line, or invent one | |
| 4198 * if none was specified. This is mainly useful for GNOME session | |
| 4199 * support; allowing the WM to restore window placement. | |
| 4200 */ | |
| 4201 if (role_argument != NULL) | |
| 4202 { | |
| 4203 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role_argument); | |
| 4204 } | |
| 4205 else | |
| 4206 { | |
| 4207 char *role; | |
| 4208 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4209 // Invent a unique-enough ID string for the role |
| 7 | 4210 role = g_strdup_printf("vim-%u-%u-%u", |
| 4211 (unsigned)mch_get_pid(), | |
| 4212 (unsigned)g_random_int(), | |
| 4213 (unsigned)time(NULL)); | |
| 4214 | |
| 4215 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role); | |
| 4216 g_free(role); | |
| 4217 } | |
| 4218 | |
| 4219 if (gui_win_x != -1 && gui_win_y != -1) | |
| 4220 gtk_window_move(GTK_WINDOW(gui.mainwin), gui_win_x, gui_win_y); | |
| 4221 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4222 // Determine user specified geometry, if present. |
| 7 | 4223 if (gui.geom != NULL) |
| 4224 { | |
| 4225 int mask; | |
| 4226 unsigned int w, h; | |
| 4227 int x = 0; | |
| 4228 int y = 0; | |
| 4229 | |
| 4230 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 4231 | |
| 4232 if (mask & WidthValue) | |
| 4233 Columns = w; | |
| 4234 if (mask & HeightValue) | |
| 857 | 4235 { |
| 1884 | 4236 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 4237 p_window = h - 1; |
| 7 | 4238 Rows = h; |
| 857 | 4239 } |
|
5070
cf52d2a8c05c
updated for version 7.3.1278
Bram Moolenaar <bram@vim.org>
parents:
4474
diff
changeset
|
4240 limit_screen_size(); |
| 1426 | 4241 |
| 4242 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); | |
| 4243 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
| 4244 | |
| 4245 pixel_width += get_menu_tool_width(); | |
| 4246 pixel_height += get_menu_tool_height(); | |
| 4247 | |
| 7 | 4248 if (mask & (XValue | YValue)) |
| 1426 | 4249 { |
| 1757 | 4250 int ww, hh; |
| 4251 gui_mch_get_screen_dimensions(&ww, &hh); | |
| 4252 hh += p_ghr + get_menu_tool_height(); | |
| 4253 ww += get_menu_tool_width(); | |
| 1426 | 4254 if (mask & XNegative) |
| 1757 | 4255 x += ww - pixel_width; |
| 1426 | 4256 if (mask & YNegative) |
| 1757 | 4257 y += hh - pixel_height; |
| 7 | 4258 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); |
| 1426 | 4259 } |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
4260 VIM_CLEAR(gui.geom); |
| 791 | 4261 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4262 // 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
|
4263 // 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
|
4264 // 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
|
4265 // give us the right initial size. |
| 791 | 4266 if (gtk_socket_id != 0 && (mask & WidthValue || mask & HeightValue)) |
| 856 | 4267 { |
| 4268 update_window_manager_hints(pixel_width, pixel_height); | |
| 4269 init_window_hints_state = 1; | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4270 timeout_add(1000, check_startup_plug_hints, NULL); |
| 856 | 4271 } |
| 7 | 4272 } |
| 4273 | |
| 1966 | 4274 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); |
| 4275 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4276 // 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
|
4277 // resizing. |
|
2254
4620acaf4814
One more fix for conceal patch.
Bram Moolenaar <bram@vim.org>
parents:
2248
diff
changeset
|
4278 if (gtk_socket_id == 0) |
| 1966 | 4279 gtk_window_resize(GTK_WINDOW(gui.mainwin), pixel_width, pixel_height); |
| 791 | 4280 update_window_manager_hints(0, 0); |
| 7 | 4281 |
| 4282 if (foreground_argument != NULL) | |
| 4283 fg_pixel = gui_get_color((char_u *)foreground_argument); | |
| 4284 if (fg_pixel == INVALCOLOR) | |
| 4285 fg_pixel = gui_get_color((char_u *)"Black"); | |
| 4286 | |
| 4287 if (background_argument != NULL) | |
| 4288 bg_pixel = gui_get_color((char_u *)background_argument); | |
| 4289 if (bg_pixel == INVALCOLOR) | |
| 4290 bg_pixel = gui_get_color((char_u *)"White"); | |
| 4291 | |
| 4292 if (found_reverse_arg) | |
| 4293 { | |
| 4294 gui.def_norm_pixel = bg_pixel; | |
| 4295 gui.def_back_pixel = fg_pixel; | |
| 4296 } | |
| 4297 else | |
| 4298 { | |
| 4299 gui.def_norm_pixel = fg_pixel; | |
| 4300 gui.def_back_pixel = bg_pixel; | |
| 4301 } | |
| 4302 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4303 // 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
|
4304 // in a vimrc file) |
| 7 | 4305 set_normal_colors(); |
| 4306 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4307 // Check that none of the colors are the same as the background color |
| 7 | 4308 gui_check_colors(); |
| 4309 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4310 // 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
|
4311 // changed them). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4312 highlight_gui_started(); // re-init colors and fonts |
| 7 | 4313 |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4314 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
|
4315 G_CALLBACK(mainwin_destroy_cb), NULL); |
| 7 | 4316 |
| 4317 /* | |
| 4318 * Notify the fixed area about the need to resize the contents of the | |
| 4319 * gui.formwin, which we use for random positioning of the included | |
| 4320 * components. | |
| 4321 * | |
| 4322 * We connect this signal deferred finally after anything is in place, | |
| 4323 * since this is intended to handle resizements coming from the window | |
| 4324 * manager upon us and should not interfere with what VIM is requesting | |
| 4325 * upon startup. | |
| 4326 */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4327 g_signal_connect(G_OBJECT(gui.formwin), "configure-event", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4328 G_CALLBACK(form_configure_event), NULL); |
| 7 | 4329 |
| 4330 #ifdef FEAT_DND | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4331 // Set up for receiving DND items. |
| 2183 | 4332 gui_gtk_set_dnd_targets(); |
| 7 | 4333 |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4334 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
|
4335 G_CALLBACK(drag_data_received_cb), NULL); |
| 7 | 4336 #endif |
| 4337 | |
|
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79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4338 // 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
|
4339 // to avoid mapping the window for a short time. |
| 7 | 4340 if (found_iconic_arg && gtk_socket_id == 0) |
| 4341 gui_mch_iconify(); | |
| 4342 | |
| 4343 { | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4344 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4345 unsigned long menu_handler = 0; |
| 4346 # ifdef FEAT_TOOLBAR | |
| 4347 unsigned long tool_handler = 0; | |
| 4348 # endif | |
| 4349 /* | |
| 4350 * Urgh hackish :/ For some reason BonoboDockLayout always forces a | |
| 4351 * show when restoring the saved layout configuration. We can't just | |
| 4352 * hide the widgets again after gtk_widget_show(gui.mainwin) since it's | |
| 4353 * a toplevel window and thus will be realized immediately. Instead, | |
| 4354 * connect signal handlers to hide the widgets just after they've been | |
| 4355 * marked visible, but before the main window is realized. | |
| 4356 */ | |
| 4357 if (using_gnome && vim_strchr(p_go, GO_MENUS) == NULL) | |
| 4358 menu_handler = g_signal_connect_after(gui.menubar_h, "show", | |
| 4359 G_CALLBACK(>k_widget_hide), | |
| 4360 NULL); | |
| 4361 # ifdef FEAT_TOOLBAR | |
| 4362 if (using_gnome && vim_strchr(p_go, GO_TOOLBAR) == NULL | |
| 4363 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 4364 tool_handler = g_signal_connect_after(gui.toolbar_h, "show", | |
| 4365 G_CALLBACK(>k_widget_hide), | |
| 4366 NULL); | |
| 4367 # endif | |
| 4368 #endif | |
| 4369 gtk_widget_show(gui.mainwin); | |
| 4370 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4371 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4372 if (menu_handler != 0) |
| 4373 g_signal_handler_disconnect(gui.menubar_h, menu_handler); | |
| 4374 # ifdef FEAT_TOOLBAR | |
| 4375 if (tool_handler != 0) | |
| 4376 g_signal_handler_disconnect(gui.toolbar_h, tool_handler); | |
| 4377 # endif | |
| 4378 #endif | |
| 4379 } | |
| 4380 | |
| 4381 return OK; | |
| 4382 } | |
| 4383 | |
| 4384 | |
| 4385 void | |
| 1884 | 4386 gui_mch_exit(int rc UNUSED) |
| 7 | 4387 { |
| 4388 if (gui.mainwin != NULL) | |
| 4389 gtk_widget_destroy(gui.mainwin); | |
| 4390 } | |
| 4391 | |
| 4392 /* | |
| 4393 * Get the position of the top left corner of the window. | |
| 4394 */ | |
| 4395 int | |
| 4396 gui_mch_get_winpos(int *x, int *y) | |
| 4397 { | |
| 4398 gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); | |
| 4399 return OK; | |
| 4400 } | |
| 4401 | |
| 4402 /* | |
| 4403 * Set the position of the top left corner of the window to the given | |
| 4404 * coordinates. | |
| 4405 */ | |
| 4406 void | |
| 4407 gui_mch_set_winpos(int x, int y) | |
| 4408 { | |
| 4409 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); | |
| 4410 } | |
| 4411 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4412 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4413 # if 0 |
| 7 | 4414 static int resize_idle_installed = FALSE; |
| 4415 /* | |
| 4416 * Idle handler to force resize. Used by gui_mch_set_shellsize() to ensure | |
| 4417 * the shell size doesn't exceed the window size, i.e. if the window manager | |
| 4418 * ignored our size request. Usually this happens if the window is maximized. | |
| 4419 * | |
| 4420 * FIXME: It'd be nice if we could find a little more orthodox solution. | |
| 4421 * See also the remark below in gui_mch_set_shellsize(). | |
| 4422 * | |
| 4423 * DISABLED: When doing ":set lines+=1" this function would first invoke | |
| 4424 * gui_resize_shell() with the old size, then the normal callback would | |
| 4425 * report the new size through form_configure_event(). That caused the window | |
| 4426 * layout to be messed up. | |
| 4427 */ | |
| 4428 static gboolean | |
| 4429 force_shell_resize_idle(gpointer data) | |
| 4430 { | |
| 4431 if (gui.mainwin != NULL | |
| 4432 && GTK_WIDGET_REALIZED(gui.mainwin) | |
| 4433 && GTK_WIDGET_VISIBLE(gui.mainwin)) | |
| 4434 { | |
| 4435 int width; | |
| 4436 int height; | |
| 4437 | |
| 4438 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &width, &height); | |
| 4439 | |
| 4440 width -= get_menu_tool_width(); | |
| 4441 height -= get_menu_tool_height(); | |
| 4442 | |
| 4443 gui_resize_shell(width, height); | |
| 4444 } | |
| 4445 | |
| 4446 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
|
4447 return FALSE; // don't call me again |
| 7 | 4448 } |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4449 # endif |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4450 #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
|
4451 |
| 1967 | 4452 /* |
| 4453 * Return TRUE if the main window is maximized. | |
| 4454 */ | |
| 4455 int | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4456 gui_mch_maximized(void) |
| 1967 | 4457 { |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4458 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
|
4459 && (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
|
4460 & GDK_WINDOW_STATE_MAXIMIZED)); |
| 1967 | 4461 } |
| 4462 | |
| 4463 /* | |
| 4464 * Unmaximize the main window | |
| 4465 */ | |
| 4466 void | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4467 gui_mch_unmaximize(void) |
| 1967 | 4468 { |
| 4469 if (gui.mainwin != NULL) | |
| 4470 gtk_window_unmaximize(GTK_WINDOW(gui.mainwin)); | |
| 4471 } | |
| 4472 | |
| 7 | 4473 /* |
|
12802
29a728529f92
patch 8.0.1278: GUI window always resizes when adding scrollbar
Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4474 * 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
|
4475 * 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
|
4476 * window. |
| 3014 | 4477 */ |
| 4478 void | |
|
7821
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commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4479 gui_mch_newfont(void) |
| 3014 | 4480 { |
| 4481 int w, h; | |
| 4482 | |
| 4483 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); | |
| 4484 w -= get_menu_tool_width(); | |
| 4485 h -= get_menu_tool_height(); | |
| 4486 gui_resize_shell(w, h); | |
| 4487 } | |
| 4488 | |
| 4489 /* | |
| 7 | 4490 * Set the windows size. |
| 4491 */ | |
| 4492 void | |
| 4493 gui_mch_set_shellsize(int width, int height, | |
| 1884 | 4494 int min_width UNUSED, int min_height UNUSED, |
| 4495 int base_width UNUSED, int base_height UNUSED, | |
| 4496 int direction UNUSED) | |
| 7 | 4497 { |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4498 // give GTK+ a chance to put all widget's into place |
| 7 | 4499 gui_mch_update(); |
| 4500 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4501 // this will cause the proper resizement to happen too |
| 791 | 4502 if (gtk_socket_id == 0) |
| 856 | 4503 update_window_manager_hints(0, 0); |
| 791 | 4504 |
|
18781
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parents:
18671
diff
changeset
|
4505 // 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
|
4506 // 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
|
4507 // main window instead. |
| 7 | 4508 width += get_menu_tool_width(); |
| 4509 height += get_menu_tool_height(); | |
| 4510 | |
| 791 | 4511 if (gtk_socket_id == 0) |
| 856 | 4512 gtk_window_resize(GTK_WINDOW(gui.mainwin), width, height); |
| 791 | 4513 else |
| 856 | 4514 update_window_manager_hints(width, height); |
| 7 | 4515 |
|
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7870
diff
changeset
|
4516 # if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4517 # if 0 |
| 7 | 4518 if (!resize_idle_installed) |
| 4519 { | |
| 4520 g_idle_add_full(GDK_PRIORITY_EVENTS + 10, | |
| 4521 &force_shell_resize_idle, NULL, NULL); | |
| 4522 resize_idle_installed = TRUE; | |
| 4523 } | |
|
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diff
changeset
|
4524 # endif |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4525 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 4526 /* |
| 4527 * Wait until all events are processed to prevent a crash because the | |
| 4528 * real size of the drawing area doesn't reflect Vim's internal ideas. | |
| 4529 * | |
| 4530 * This is a bit of a hack, since Vim is a terminal application with a GUI | |
| 4531 * on top, while the GUI expects to be the boss. | |
| 4532 */ | |
| 4533 gui_mch_update(); | |
| 4534 } | |
| 4535 | |
|
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patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4536 void |
|
14575
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4537 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:
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diff
changeset
|
4538 GtkWidget *wid, |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
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14471
diff
changeset
|
4539 int *screen_x, |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
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parents:
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diff
changeset
|
4540 int *screen_y, |
|
f8cd07a1cbb5
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diff
changeset
|
4541 int *width, |
|
f8cd07a1cbb5
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4542 int *height) |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4543 { |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
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parents:
14471
diff
changeset
|
4544 GdkRectangle geometry; |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4545 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
|
4546 #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
|
4547 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
|
4548 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
|
4549 |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4550 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
|
4551 #else |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4552 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
|
4553 int monitor; |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4554 |
|
12413
ca7f2685e339
patch 8.0.1086: can't build with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
12409
diff
changeset
|
4555 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
|
4556 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
|
4557 else |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4558 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
|
4559 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
|
4560 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
|
4561 #endif |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4562 *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
|
4563 *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
|
4564 *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
|
4565 *height = geometry.height; |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4566 } |
| 7 | 4567 |
| 4568 /* | |
| 4569 * The screen size is used to make sure the initial window doesn't get bigger | |
| 4570 * than the screen. This subtracts some room for menubar, toolbar and window | |
| 4571 * decorations. | |
| 4572 */ | |
| 4573 void | |
| 4574 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) | |
| 4575 { | |
|
14575
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4576 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
|
4577 |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4578 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
|
4579 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4580 // 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
|
4581 // 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
|
4582 *screen_h -= p_ghr; |
| 7 | 4583 |
| 4584 /* | |
| 4585 * FIXME: dirty trick: Because the gui_get_base_height() doesn't include | |
| 4586 * 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
|
4587 * height, so that the window size can be made to fit on the screen. |
| 7 | 4588 * This should be completely changed later. |
| 4589 */ | |
| 4590 *screen_w -= get_menu_tool_width(); | |
| 4591 *screen_h -= get_menu_tool_height(); | |
| 4592 } | |
| 4593 | |
| 4594 #if defined(FEAT_TITLE) || defined(PROTO) | |
| 4595 void | |
| 1884 | 4596 gui_mch_settitle(char_u *title, char_u *icon UNUSED) |
| 7 | 4597 { |
| 4598 if (title != NULL && output_conv.vc_type != CONV_NONE) | |
| 4599 title = string_convert(&output_conv, title, NULL); | |
| 4600 | |
| 4601 gtk_window_set_title(GTK_WINDOW(gui.mainwin), (const char *)title); | |
| 4602 | |
| 4603 if (output_conv.vc_type != CONV_NONE) | |
| 4604 vim_free(title); | |
| 4605 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4606 #endif // FEAT_TITLE |
| 7 | 4607 |
| 4608 #if defined(FEAT_MENU) || defined(PROTO) | |
| 4609 void | |
| 4610 gui_mch_enable_menu(int showit) | |
| 4611 { | |
| 4612 GtkWidget *widget; | |
| 4613 | |
| 4614 # ifdef FEAT_GUI_GNOME | |
| 4615 if (using_gnome) | |
| 4616 widget = gui.menubar_h; | |
| 4617 else | |
| 4618 # endif | |
| 4619 widget = gui.menubar; | |
| 4620 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4621 // 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
|
4622 if (!showit != !gtk_widget_get_visible(widget) && !gui.starting) |
| 7 | 4623 { |
| 4624 if (showit) | |
| 4625 gtk_widget_show(widget); | |
| 4626 else | |
| 4627 gtk_widget_hide(widget); | |
| 4628 | |
| 791 | 4629 update_window_manager_hints(0, 0); |
| 7 | 4630 } |
| 4631 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4632 #endif // FEAT_MENU |
| 7 | 4633 |
| 4634 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4635 void | |
| 4636 gui_mch_show_toolbar(int showit) | |
| 4637 { | |
| 4638 GtkWidget *widget; | |
| 4639 | |
| 4640 if (gui.toolbar == NULL) | |
| 4641 return; | |
| 4642 | |
| 4643 # ifdef FEAT_GUI_GNOME | |
| 4644 if (using_gnome) | |
| 4645 widget = gui.toolbar_h; | |
| 4646 else | |
| 4647 # endif | |
| 4648 widget = gui.toolbar; | |
| 4649 | |
| 4650 if (showit) | |
| 4651 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 4652 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4653 if (!showit != !gtk_widget_get_visible(widget)) |
| 7 | 4654 { |
| 4655 if (showit) | |
| 4656 gtk_widget_show(widget); | |
| 4657 else | |
| 4658 gtk_widget_hide(widget); | |
| 4659 | |
| 791 | 4660 update_window_manager_hints(0, 0); |
| 7 | 4661 } |
| 4662 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4663 #endif // FEAT_TOOLBAR |
| 7 | 4664 |
| 4665 /* | |
| 4666 * Check if a given font is a CJK font. This is done in a very crude manner. It | |
| 4667 * just see if U+04E00 for zh and ja and U+AC00 for ko are covered in a given | |
| 4668 * font. Consequently, this function cannot be used as a general purpose check | |
| 4669 * for CJK-ness for which fontconfig APIs should be used. This is only used by | |
| 4670 * gui_mch_init_font() to deal with 'CJK fixed width fonts'. | |
| 4671 */ | |
| 4672 static int | |
| 4673 is_cjk_font(PangoFontDescription *font_desc) | |
| 4674 { | |
| 4675 static const char * const cjk_langs[] = | |
| 4676 {"zh_CN", "zh_TW", "zh_HK", "ja", "ko"}; | |
| 4677 | |
| 4678 PangoFont *font; | |
| 4679 unsigned i; | |
| 4680 int is_cjk = FALSE; | |
| 4681 | |
| 4682 font = pango_context_load_font(gui.text_context, font_desc); | |
| 4683 | |
| 4684 if (font == NULL) | |
| 4685 return FALSE; | |
| 4686 | |
| 4687 for (i = 0; !is_cjk && i < G_N_ELEMENTS(cjk_langs); ++i) | |
| 4688 { | |
| 4689 PangoCoverage *coverage; | |
| 4690 gunichar uc; | |
| 4691 | |
|
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
4692 // 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
|
4693 // documentation says "This is owned by Pango and should not be freed". |
| 7 | 4694 coverage = pango_font_get_coverage( |
| 4695 font, pango_language_from_string(cjk_langs[i])); | |
| 4696 | |
| 4697 if (coverage != NULL) | |
| 4698 { | |
| 4699 uc = (cjk_langs[i][0] == 'k') ? 0xAC00 : 0x4E00; | |
| 4700 is_cjk = (pango_coverage_get(coverage, uc) == PANGO_COVERAGE_EXACT); | |
| 4701 pango_coverage_unref(coverage); | |
| 4702 } | |
| 4703 } | |
| 4704 | |
| 4705 g_object_unref(font); | |
| 4706 | |
| 4707 return is_cjk; | |
| 4708 } | |
| 4709 | |
| 445 | 4710 /* |
| 4711 * Adjust gui.char_height (after 'linespace' was changed). | |
| 4712 */ | |
| 7 | 4713 int |
| 445 | 4714 gui_mch_adjust_charheight(void) |
| 7 | 4715 { |
| 4716 PangoFontMetrics *metrics; | |
| 4717 int ascent; | |
| 4718 int descent; | |
| 4719 | |
| 4720 metrics = pango_context_get_metrics(gui.text_context, gui.norm_font, | |
| 4721 pango_context_get_language(gui.text_context)); | |
| 4722 ascent = pango_font_metrics_get_ascent(metrics); | |
| 4723 descent = pango_font_metrics_get_descent(metrics); | |
| 4724 | |
| 4725 pango_font_metrics_unref(metrics); | |
| 4726 | |
|
20607
9f5f64cc9720
patch 8.2.0857: GTK cell height can be a pixel too much
Bram Moolenaar <Bram@vim.org>
parents:
20595
diff
changeset
|
4727 // 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
|
4728 gui.char_height = (ascent + descent + PANGO_SCALE - 3) / PANGO_SCALE |
| 445 | 4729 + p_linespace; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4730 // LINTED: avoid warning: bitwise operation on signed value |
| 7 | 4731 gui.char_ascent = PANGO_PIXELS(ascent + p_linespace * PANGO_SCALE / 2); |
| 4732 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4733 // 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
|
4734 // if 'linespace' is negative (which does make sense sometimes). |
| 7 | 4735 gui.char_ascent = MAX(gui.char_ascent, 0); |
| 4736 gui.char_height = MAX(gui.char_height, gui.char_ascent + 1); | |
| 4737 | |
| 4738 return OK; | |
| 4739 } | |
| 4740 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4741 #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
|
4742 // 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
|
4743 static gboolean |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4744 font_filter(const PangoFontFamily *family, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4745 const PangoFontFace *face UNUSED, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4746 gpointer data UNUSED) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4747 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4748 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
|
4749 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4750 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4751 |
| 7 | 4752 /* |
| 4753 * Put up a font dialog and return the selected font name in allocated memory. | |
| 4754 * "oldval" is the previous value. Return NULL when cancelled. | |
| 4755 * This should probably go into gui_gtk.c. Hmm. | |
| 4756 * FIXME: | |
| 4757 * The GTK2 font selection dialog has no filtering API. So we could either | |
| 4758 * a) implement our own (possibly copying the code from somewhere else) or | |
| 4759 * b) just live with it. | |
| 4760 */ | |
| 4761 char_u * | |
| 4762 gui_mch_font_dialog(char_u *oldval) | |
| 4763 { | |
| 4764 GtkWidget *dialog; | |
| 4765 int response; | |
| 4766 char_u *fontname = NULL; | |
| 4767 char_u *oldname; | |
| 4768 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4769 #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
|
4770 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
|
4771 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
|
4772 NULL, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4773 #else |
| 7 | 4774 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
|
4775 #endif |
| 7 | 4776 |
| 4777 gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(gui.mainwin)); | |
| 4778 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE); | |
| 4779 | |
| 4780 if (oldval != NULL && oldval[0] != NUL) | |
| 4781 { | |
| 4782 if (output_conv.vc_type != CONV_NONE) | |
| 4783 oldname = string_convert(&output_conv, oldval, NULL); | |
| 4784 else | |
| 4785 oldname = oldval; | |
| 4786 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4787 // 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
|
4788 // size, zero is used. Use default point size ten. |
| 7 | 4789 if (!vim_isdigit(oldname[STRLEN(oldname) - 1])) |
| 4790 { | |
| 4791 char_u *p = vim_strnsave(oldname, STRLEN(oldname) + 3); | |
| 4792 | |
| 4793 if (p != NULL) | |
| 4794 { | |
| 4795 STRCPY(p + STRLEN(p), " 10"); | |
| 4796 if (oldname != oldval) | |
| 4797 vim_free(oldname); | |
| 4798 oldname = p; | |
| 4799 } | |
| 4800 } | |
| 4801 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4802 #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
|
4803 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4804 GTK_FONT_CHOOSER(dialog), (const gchar *)oldname); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4805 #else |
| 7 | 4806 gtk_font_selection_dialog_set_font_name( |
| 4807 GTK_FONT_SELECTION_DIALOG(dialog), (const char *)oldname); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4808 #endif |
| 7 | 4809 |
| 4810 if (oldname != oldval) | |
| 100 | 4811 vim_free(oldname); |
| 7 | 4812 } |
| 1959 | 4813 else |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4814 #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
|
4815 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4816 GTK_FONT_CHOOSER(dialog), DEFAULT_FONT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4817 #else |
| 1959 | 4818 gtk_font_selection_dialog_set_font_name( |
| 4819 GTK_FONT_SELECTION_DIALOG(dialog), DEFAULT_FONT); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4820 #endif |
| 7 | 4821 |
| 4822 response = gtk_dialog_run(GTK_DIALOG(dialog)); | |
| 4823 | |
| 4824 if (response == GTK_RESPONSE_OK) | |
| 4825 { | |
| 4826 char *name; | |
| 4827 | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4828 #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
|
4829 name = gtk_font_chooser_get_font(GTK_FONT_CHOOSER(dialog)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4830 #else |
| 7 | 4831 name = gtk_font_selection_dialog_get_font_name( |
| 4832 GTK_FONT_SELECTION_DIALOG(dialog)); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4833 #endif |
| 7 | 4834 if (name != NULL) |
| 4835 { | |
| 714 | 4836 char_u *p; |
| 4837 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4838 // Apparently some font names include a comma, need to escape |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4839 // that, because in 'guifont' it separates names. |
| 714 | 4840 p = vim_strsave_escaped((char_u *)name, (char_u *)","); |
| 4841 g_free(name); | |
| 840 | 4842 if (p != NULL && input_conv.vc_type != CONV_NONE) |
| 714 | 4843 { |
| 4844 fontname = string_convert(&input_conv, p, NULL); | |
| 4845 vim_free(p); | |
| 4846 } | |
| 7 | 4847 else |
| 714 | 4848 fontname = p; |
| 7 | 4849 } |
| 4850 } | |
| 4851 | |
| 4852 if (response != GTK_RESPONSE_NONE) | |
| 4853 gtk_widget_destroy(dialog); | |
| 4854 | |
| 4855 return fontname; | |
| 4856 } | |
| 4857 | |
| 4858 /* | |
| 4859 * Some monospace fonts don't support a bold weight, and fall back | |
| 4860 * silently to the regular weight. But this is no good since our text | |
| 4861 * drawing function can emulate bold by overstriking. So let's try | |
| 4862 * to detect whether bold weight is actually available and emulate it | |
| 4863 * otherwise. | |
| 4864 * | |
| 4865 * Note that we don't need to check for italic style since Xft can | |
| 4866 * emulate italic on its own, provided you have a proper fontconfig | |
| 4867 * setup. We wouldn't be able to emulate it in Vim anyway. | |
| 4868 */ | |
| 4869 static void | |
| 4870 get_styled_font_variants(void) | |
| 4871 { | |
| 4872 PangoFontDescription *bold_font_desc; | |
| 4873 PangoFont *plain_font; | |
| 4874 PangoFont *bold_font; | |
| 4875 | |
| 4876 gui.font_can_bold = FALSE; | |
| 4877 | |
| 4878 plain_font = pango_context_load_font(gui.text_context, gui.norm_font); | |
| 4879 | |
| 4880 if (plain_font == NULL) | |
| 4881 return; | |
| 4882 | |
| 4883 bold_font_desc = pango_font_description_copy_static(gui.norm_font); | |
| 4884 pango_font_description_set_weight(bold_font_desc, PANGO_WEIGHT_BOLD); | |
| 4885 | |
| 4886 bold_font = pango_context_load_font(gui.text_context, bold_font_desc); | |
| 4887 /* | |
| 4888 * The comparison relies on the unique handle nature of a PangoFont*, | |
| 4889 * i.e. it's assumed that a different PangoFont* won't refer to the | |
| 4890 * same font. Seems to work, and failing here isn't critical anyway. | |
| 4891 */ | |
| 4892 if (bold_font != NULL) | |
| 4893 { | |
| 4894 gui.font_can_bold = (bold_font != plain_font); | |
| 4895 g_object_unref(bold_font); | |
| 4896 } | |
| 4897 | |
| 4898 pango_font_description_free(bold_font_desc); | |
| 4899 g_object_unref(plain_font); | |
| 4900 } | |
| 4901 | |
| 4902 static PangoEngineShape *default_shape_engine = NULL; | |
| 4903 | |
| 4904 /* | |
| 4905 * Create a map from ASCII characters in the range [32,126] to glyphs | |
| 4906 * of the current font. This is used by gui_gtk2_draw_string() to skip | |
| 4907 * the itemize and shaping process for the most common case. | |
| 4908 */ | |
| 4909 static void | |
| 4910 ascii_glyph_table_init(void) | |
| 4911 { | |
|
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parents:
9848
diff
changeset
|
4912 char_u ascii_chars[2 * 128]; |
| 7 | 4913 PangoAttrList *attr_list; |
| 4914 GList *item_list; | |
| 4915 int i; | |
| 4916 | |
| 4917 if (gui.ascii_glyphs != NULL) | |
| 4918 pango_glyph_string_free(gui.ascii_glyphs); | |
| 4919 if (gui.ascii_font != NULL) | |
| 4920 g_object_unref(gui.ascii_font); | |
| 4921 | |
| 4922 gui.ascii_glyphs = NULL; | |
| 4923 gui.ascii_font = NULL; | |
| 4924 | |
|
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diff
changeset
|
4925 // For safety, fill in question marks for the control characters. |
|
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parents:
18671
diff
changeset
|
4926 // Put a space between characters to avoid shaping. |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
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parents:
9848
diff
changeset
|
4927 for (i = 0; i < 128; ++i) |
|
5cd29e15f2f7
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parents:
9848
diff
changeset
|
4928 { |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
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parents:
9848
diff
changeset
|
4929 if (i >= 32 && i < 127) |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
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parents:
9848
diff
changeset
|
4930 ascii_chars[2 * i] = i; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
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parents:
9848
diff
changeset
|
4931 else |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4932 ascii_chars[2 * i] = '?'; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
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parents:
9848
diff
changeset
|
4933 ascii_chars[2 * i + 1] = ' '; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4934 } |
| 7 | 4935 |
| 4936 attr_list = pango_attr_list_new(); | |
| 4937 item_list = pango_itemize(gui.text_context, (const char *)ascii_chars, | |
| 4938 0, sizeof(ascii_chars), attr_list, NULL); | |
| 4939 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4940 if (item_list != NULL && item_list->next == NULL) // play safe |
| 7 | 4941 { |
| 4942 PangoItem *item; | |
| 4943 int width; | |
| 4944 | |
| 4945 item = (PangoItem *)item_list->data; | |
| 4946 width = gui.char_width * PANGO_SCALE; | |
| 4947 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4948 // Remember the shape engine used for ASCII. |
| 7 | 4949 default_shape_engine = item->analysis.shape_engine; |
| 4950 | |
| 4951 gui.ascii_font = item->analysis.font; | |
| 4952 g_object_ref(gui.ascii_font); | |
| 4953 | |
| 4954 gui.ascii_glyphs = pango_glyph_string_new(); | |
| 4955 | |
| 4956 pango_shape((const char *)ascii_chars, sizeof(ascii_chars), | |
| 4957 &item->analysis, gui.ascii_glyphs); | |
| 4958 | |
| 4959 g_return_if_fail(gui.ascii_glyphs->num_glyphs == sizeof(ascii_chars)); | |
| 4960 | |
| 4961 for (i = 0; i < gui.ascii_glyphs->num_glyphs; ++i) | |
| 4962 { | |
| 4963 PangoGlyphGeometry *geom; | |
| 4964 | |
| 4965 geom = &gui.ascii_glyphs->glyphs[i].geometry; | |
| 4966 geom->x_offset += MAX(0, width - geom->width) / 2; | |
| 4967 geom->width = width; | |
| 4968 } | |
| 4969 } | |
| 4970 | |
|
22192
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
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21570
diff
changeset
|
4971 // TODO: is this type cast OK? |
|
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
4972 g_list_foreach(item_list, (GFunc)(void *)&pango_item_free, NULL); |
| 7 | 4973 g_list_free(item_list); |
| 4974 pango_attr_list_unref(attr_list); | |
| 4975 } | |
| 4976 | |
| 4977 /* | |
| 4978 * Initialize Vim to use the font or fontset with the given name. | |
| 4979 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 4980 */ | |
| 4981 int | |
| 1884 | 4982 gui_mch_init_font(char_u *font_name, int fontset UNUSED) |
| 7 | 4983 { |
| 4984 PangoFontDescription *font_desc; | |
| 4985 PangoLayout *layout; | |
| 4986 int width; | |
| 4987 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4988 // 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
|
4989 // be present on all proper Pango/fontconfig installations. |
| 7 | 4990 if (font_name == NULL) |
| 4991 font_name = (char_u *)DEFAULT_FONT; | |
| 4992 | |
| 4993 font_desc = gui_mch_get_font(font_name, FALSE); | |
| 4994 | |
| 4995 if (font_desc == NULL) | |
| 4996 return FAIL; | |
| 4997 | |
| 4998 gui_mch_free_font(gui.norm_font); | |
| 4999 gui.norm_font = font_desc; | |
| 5000 | |
| 5001 pango_context_set_font_description(gui.text_context, font_desc); | |
| 5002 | |
| 5003 layout = pango_layout_new(gui.text_context); | |
| 5004 pango_layout_set_text(layout, "MW", 2); | |
| 5005 pango_layout_get_size(layout, &width, NULL); | |
| 5006 /* | |
| 5007 * Set char_width to half the width obtained from pango_layout_get_size() | |
| 5008 * for CJK fixed_width/bi-width fonts. An unpatched version of Xft leads | |
| 5009 * Pango to use the same width for both non-CJK characters (e.g. Latin | |
| 5010 * letters and numbers) and CJK characters. This results in 's p a c e d | |
| 5011 * o u t' rendering when a CJK 'fixed width' font is used. To work around | |
| 5012 * that, divide the width returned by Pango by 2 if cjk_width is equal to | |
| 5013 * width for CJK fonts. | |
| 5014 * | |
| 5015 * For related bugs, see: | |
| 5016 * http://bugzilla.gnome.org/show_bug.cgi?id=106618 | |
| 5017 * http://bugzilla.gnome.org/show_bug.cgi?id=106624 | |
| 5018 * | |
| 5019 * With this, for all four of the following cases, Vim works fine: | |
| 5020 * guifont=CJK_fixed_width_font | |
| 5021 * guifont=Non_CJK_fixed_font | |
| 5022 * guifont=Non_CJK_fixed_font,CJK_Fixed_font | |
| 5023 * guifont=Non_CJK_fixed_font guifontwide=CJK_fixed_font | |
| 5024 */ | |
| 5025 if (is_cjk_font(gui.norm_font)) | |
| 5026 { | |
| 5027 int cjk_width; | |
| 5028 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5029 // Measure the text extent of U+4E00 and U+4E8C |
| 7 | 5030 pango_layout_set_text(layout, "\344\270\200\344\272\214", -1); |
| 5031 pango_layout_get_size(layout, &cjk_width, NULL); | |
| 5032 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5033 if (width == cjk_width) // Xft not patched |
| 7 | 5034 width /= 2; |
| 5035 } | |
| 5036 g_object_unref(layout); | |
| 5037 | |
| 5038 gui.char_width = (width / 2 + PANGO_SCALE - 1) / PANGO_SCALE; | |
| 5039 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5040 // A zero width may cause a crash. Happens for semi-invalid fontsets. |
| 7 | 5041 if (gui.char_width <= 0) |
| 5042 gui.char_width = 8; | |
| 5043 | |
| 445 | 5044 gui_mch_adjust_charheight(); |
| 7 | 5045 |
|
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parents:
18671
diff
changeset
|
5046 // Set the fontname, which will be used for information purposes |
| 7 | 5047 hl_set_font_name(font_name); |
| 5048 | |
| 5049 get_styled_font_variants(); | |
| 5050 ascii_glyph_table_init(); | |
| 5051 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5052 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
| 7 | 5053 if (gui.wide_font != NULL |
| 5054 && pango_font_description_equal(gui.norm_font, gui.wide_font)) | |
| 5055 { | |
| 5056 pango_font_description_free(gui.wide_font); | |
| 5057 gui.wide_font = NULL; | |
| 5058 } | |
| 5059 | |
| 1986 | 5060 if (gui_mch_maximized()) |
| 5061 { | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5062 // Update lines and columns in accordance with the new font, keep the |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5063 // window maximized. |
| 3014 | 5064 gui_mch_newfont(); |
| 1986 | 5065 } |
| 5066 else | |
| 5067 { | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5068 // Preserve the logical dimensions of the screen. |
| 1986 | 5069 update_window_manager_hints(0, 0); |
| 5070 } | |
| 7 | 5071 |
| 5072 return OK; | |
| 5073 } | |
| 5074 | |
| 5075 /* | |
| 5076 * Get a reference to the font "name". | |
| 5077 * Return zero for failure. | |
| 5078 */ | |
| 5079 GuiFont | |
| 5080 gui_mch_get_font(char_u *name, int report_error) | |
| 5081 { | |
| 5082 PangoFontDescription *font; | |
| 5083 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5084 // can't do this when GUI is not running |
| 7 | 5085 if (!gui.in_use || name == NULL) |
| 5086 return NULL; | |
| 5087 | |
| 5088 if (output_conv.vc_type != CONV_NONE) | |
| 5089 { | |
| 5090 char_u *buf; | |
| 5091 | |
| 5092 buf = string_convert(&output_conv, name, NULL); | |
| 5093 if (buf != NULL) | |
| 5094 { | |
| 5095 font = pango_font_description_from_string((const char *)buf); | |
| 5096 vim_free(buf); | |
| 5097 } | |
| 5098 else | |
| 5099 font = NULL; | |
| 5100 } | |
| 5101 else | |
| 5102 font = pango_font_description_from_string((const char *)name); | |
| 5103 | |
| 5104 if (font != NULL) | |
| 5105 { | |
| 5106 PangoFont *real_font; | |
| 5107 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5108 // pango_context_load_font() bails out if no font size is set |
| 7 | 5109 if (pango_font_description_get_size(font) <= 0) |
| 5110 pango_font_description_set_size(font, 10 * PANGO_SCALE); | |
| 5111 | |
| 5112 real_font = pango_context_load_font(gui.text_context, font); | |
| 5113 | |
| 5114 if (real_font == NULL) | |
| 5115 { | |
| 5116 pango_font_description_free(font); | |
| 5117 font = NULL; | |
| 5118 } | |
| 5119 else | |
| 5120 g_object_unref(real_font); | |
| 5121 } | |
| 5122 | |
| 5123 if (font == NULL) | |
| 5124 { | |
| 5125 if (report_error) | |
|
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15134
diff
changeset
|
5126 semsg(_((char *)e_font), name); |
| 7 | 5127 return NULL; |
| 5128 } | |
| 5129 | |
| 5130 return font; | |
| 5131 } | |
| 5132 | |
| 39 | 5133 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 5134 /* |
| 5135 * Return the name of font "font" in allocated memory. | |
| 5136 */ | |
| 5137 char_u * | |
| 1884 | 5138 gui_mch_get_fontname(GuiFont font, char_u *name UNUSED) |
| 38 | 5139 { |
| 5140 if (font != NOFONT) | |
| 5141 { | |
| 944 | 5142 char *pangoname = pango_font_description_to_string(font); |
| 5143 | |
| 5144 if (pangoname != NULL) | |
| 38 | 5145 { |
| 944 | 5146 char_u *s = vim_strsave((char_u *)pangoname); |
| 5147 | |
| 5148 g_free(pangoname); | |
| 38 | 5149 return s; |
| 5150 } | |
| 5151 } | |
| 5152 return NULL; | |
| 5153 } | |
| 39 | 5154 #endif |
| 38 | 5155 |
| 7 | 5156 /* |
| 5157 * If a font is not going to be used, free its structure. | |
| 5158 */ | |
| 5159 void | |
| 5160 gui_mch_free_font(GuiFont font) | |
| 5161 { | |
| 5162 if (font != NOFONT) | |
| 5163 pango_font_description_free(font); | |
| 5164 } | |
| 5165 | |
| 5166 /* | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5167 * 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
|
5168 * |
| 7 | 5169 * Return INVALCOLOR for error. |
| 5170 */ | |
| 5171 guicolor_T | |
| 5172 gui_mch_get_color(char_u *name) | |
| 5173 { | |
|
13674
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5174 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
|
5175 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5176 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
|
5177 return color; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5178 |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5179 if (name != NULL) |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5180 color = gui_get_color_cmn(name); |
| 7 | 5181 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5182 #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
|
5183 return color; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5184 #else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5185 if (color == INVALCOLOR) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5186 return INVALCOLOR; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5187 |
|
11745
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5188 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
|
5189 (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
|
5190 (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
|
5191 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
|
5192 #endif |
|
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 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5195 /* |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5196 * 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
|
5197 * 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
|
5198 */ |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5199 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
|
5200 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
|
5201 { |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5202 #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
|
5203 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
|
5204 #else |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5205 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
|
5206 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
|
5207 |
|
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.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
|
5209 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
|
5210 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
|
5211 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5212 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
|
5213 &gcolor, FALSE, TRUE); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5214 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5215 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
|
5216 #endif |
| 7 | 5217 } |
| 5218 | |
| 5219 /* | |
| 5220 * Set the current text foreground color. | |
| 5221 */ | |
| 5222 void | |
| 5223 gui_mch_set_fg_color(guicolor_T color) | |
| 5224 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5225 #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
|
5226 *gui.fgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5227 #else |
| 7 | 5228 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
|
5229 #endif |
| 7 | 5230 } |
| 5231 | |
| 5232 /* | |
| 5233 * Set the current text background color. | |
| 5234 */ | |
| 5235 void | |
| 5236 gui_mch_set_bg_color(guicolor_T color) | |
| 5237 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5238 #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
|
5239 *gui.bgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5240 #else |
| 7 | 5241 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
|
5242 #endif |
| 7 | 5243 } |
| 5244 | |
| 207 | 5245 /* |
| 5246 * Set the current text special color. | |
| 5247 */ | |
| 5248 void | |
| 5249 gui_mch_set_sp_color(guicolor_T color) | |
| 5250 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5251 #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
|
5252 *gui.spcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5253 #else |
| 207 | 5254 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
|
5255 #endif |
| 207 | 5256 } |
| 5257 | |
| 7 | 5258 /* |
| 5259 * Function-like convenience macro for the sake of efficiency. | |
| 5260 */ | |
| 5261 #define INSERT_PANGO_ATTR(Attribute, AttrList, Start, End) \ | |
| 5262 G_STMT_START{ \ | |
| 5263 PangoAttribute *tmp_attr_; \ | |
| 5264 tmp_attr_ = (Attribute); \ | |
| 5265 tmp_attr_->start_index = (Start); \ | |
| 5266 tmp_attr_->end_index = (End); \ | |
| 5267 pango_attr_list_insert((AttrList), tmp_attr_); \ | |
| 5268 }G_STMT_END | |
| 5269 | |
| 5270 static void | |
| 5271 apply_wide_font_attr(char_u *s, int len, PangoAttrList *attr_list) | |
| 5272 { | |
| 5273 char_u *start = NULL; | |
| 5274 char_u *p; | |
| 5275 int uc; | |
| 5276 | |
| 5277 for (p = s; p < s + len; p += utf_byte2len(*p)) | |
| 5278 { | |
| 5279 uc = utf_ptr2char(p); | |
| 5280 | |
| 5281 if (start == NULL) | |
| 5282 { | |
| 5283 if (uc >= 0x80 && utf_char2cells(uc) == 2) | |
| 5284 start = p; | |
| 5285 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5286 else if (uc < 0x80 // optimization shortcut |
| 7 | 5287 || (utf_char2cells(uc) != 2 && !utf_iscomposing(uc))) |
| 5288 { | |
| 5289 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5290 attr_list, start - s, p - s); | |
| 5291 start = NULL; | |
| 5292 } | |
| 5293 } | |
| 5294 | |
| 5295 if (start != NULL) | |
| 5296 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5297 attr_list, start - s, len); | |
| 5298 } | |
| 5299 | |
| 5300 static int | |
| 5301 count_cluster_cells(char_u *s, PangoItem *item, | |
| 5302 PangoGlyphString* glyphs, int i, | |
| 5303 int *cluster_width, | |
| 5304 int *last_glyph_rbearing) | |
| 5305 { | |
| 5306 char_u *p; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5307 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
|
5308 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
|
5309 int width; // real cluster width in Pango units |
| 7 | 5310 int uc; |
| 5311 int cellcount = 0; | |
| 5312 | |
| 5313 width = glyphs->glyphs[i].geometry.width; | |
| 5314 | |
| 5315 for (next = i + 1; next < glyphs->num_glyphs; ++next) | |
| 5316 { | |
| 5317 if (glyphs->glyphs[next].attr.is_cluster_start) | |
| 5318 break; | |
| 5319 else if (glyphs->glyphs[next].geometry.width > width) | |
| 5320 width = glyphs->glyphs[next].geometry.width; | |
| 5321 } | |
| 5322 | |
| 5323 start = item->offset + glyphs->log_clusters[i]; | |
| 5324 end = item->offset + ((next < glyphs->num_glyphs) ? | |
| 5325 glyphs->log_clusters[next] : item->length); | |
| 5326 | |
| 5327 for (p = s + start; p < s + end; p += utf_byte2len(*p)) | |
| 5328 { | |
| 5329 uc = utf_ptr2char(p); | |
| 5330 if (uc < 0x80) | |
| 5331 ++cellcount; | |
| 5332 else if (!utf_iscomposing(uc)) | |
| 5333 cellcount += utf_char2cells(uc); | |
| 5334 } | |
| 5335 | |
| 5336 if (last_glyph_rbearing != NULL | |
| 5337 && cellcount > 0 && next == glyphs->num_glyphs) | |
| 5338 { | |
| 5339 PangoRectangle ink_rect; | |
| 5340 /* | |
| 5341 * If a certain combining mark had to be taken from a non-monospace | |
| 5342 * font, we have to compensate manually by adapting x_offset according | |
| 5343 * to the ink extents of the previous glyph. | |
| 5344 */ | |
| 5345 pango_font_get_glyph_extents(item->analysis.font, | |
| 5346 glyphs->glyphs[i].glyph, | |
| 5347 &ink_rect, NULL); | |
| 5348 | |
| 5349 if (PANGO_RBEARING(ink_rect) > 0) | |
| 5350 *last_glyph_rbearing = PANGO_RBEARING(ink_rect); | |
| 5351 } | |
| 5352 | |
| 5353 if (cellcount > 0) | |
| 5354 *cluster_width = width; | |
| 5355 | |
| 5356 return cellcount; | |
| 5357 } | |
| 5358 | |
| 5359 /* | |
| 5360 * If there are only combining characters in the cluster, we cannot just | |
| 5361 * change the width of the previous glyph since there is none. Therefore | |
| 5362 * some guesswork is needed. | |
| 5363 * | |
| 5364 * If ink_rect.x is negative Pango apparently has taken care of the composing | |
| 5365 * by itself. Actually setting x_offset = 0 should be sufficient then, but due | |
| 5366 * 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
|
5367 * x_offset to avoid ugliness. |
| 7 | 5368 * |
| 5369 * If ink_rect.x is not negative, force overstriking by pointing x_offset to | |
| 5370 * the position of the previous glyph. Apparently this happens only with old | |
| 5371 * X fonts which don't provide the special combining information needed by | |
| 5372 * Pango. | |
| 5373 */ | |
| 5374 static void | |
| 5375 setup_zero_width_cluster(PangoItem *item, PangoGlyphInfo *glyph, | |
| 5376 int last_cellcount, int last_cluster_width, | |
| 5377 int last_glyph_rbearing) | |
| 5378 { | |
| 5379 PangoRectangle ink_rect; | |
| 5380 PangoRectangle logical_rect; | |
| 5381 int width; | |
| 5382 | |
| 5383 width = last_cellcount * gui.char_width * PANGO_SCALE; | |
| 5384 glyph->geometry.x_offset = -width + MAX(0, width - last_cluster_width) / 2; | |
| 5385 glyph->geometry.width = 0; | |
| 5386 | |
| 5387 pango_font_get_glyph_extents(item->analysis.font, | |
| 5388 glyph->glyph, | |
| 5389 &ink_rect, &logical_rect); | |
| 5390 if (ink_rect.x < 0) | |
| 5391 { | |
| 5392 glyph->geometry.x_offset += last_glyph_rbearing; | |
| 5393 glyph->geometry.y_offset = logical_rect.height | |
| 5394 - (gui.char_height - p_linespace) * PANGO_SCALE; | |
| 5395 } | |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5396 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5397 // 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
|
5398 // 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
|
5399 glyph->geometry.x_offset = -width + MAX(0, width - ink_rect.width) / 2; |
| 7 | 5400 } |
| 5401 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5402 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5403 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5404 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
|
5405 PangoFont *font, PangoGlyphString *glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5406 cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5407 #else |
| 7 | 5408 static void |
| 5409 draw_glyph_string(int row, int col, int num_cells, int flags, | |
| 5410 PangoFont *font, PangoGlyphString *glyphs) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5411 #endif |
| 7 | 5412 { |
| 5413 if (!(flags & DRAW_TRANSP)) | |
| 5414 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5415 #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
|
5416 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5417 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
|
5418 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5419 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5420 FILL_X(col), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5421 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
|
5422 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5423 #else |
| 7 | 5424 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 5425 | |
| 5426 gdk_draw_rectangle(gui.drawarea->window, | |
| 5427 gui.text_gc, | |
| 5428 TRUE, | |
| 5429 FILL_X(col), | |
| 5430 FILL_Y(row), | |
| 5431 num_cells * gui.char_width, | |
| 5432 gui.char_height); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5433 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5434 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5435 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5436 #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
|
5437 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5438 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
|
5439 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5440 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
|
5441 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
|
5442 #else |
| 7 | 5443 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 5444 | |
| 5445 gdk_draw_glyphs(gui.drawarea->window, | |
| 5446 gui.text_gc, | |
| 5447 font, | |
| 5448 TEXT_X(col), | |
| 5449 TEXT_Y(row), | |
| 5450 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5451 #endif |
| 7 | 5452 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5453 // redraw the contents with an offset of 1 to emulate bold |
| 7 | 5454 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
|
5455 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5456 { |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5457 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5458 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
|
5459 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5460 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
|
5461 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
|
5462 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5463 #else |
| 7 | 5464 gdk_draw_glyphs(gui.drawarea->window, |
| 5465 gui.text_gc, | |
| 5466 font, | |
| 5467 TEXT_X(col) + 1, | |
| 5468 TEXT_Y(row), | |
| 5469 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5470 #endif |
| 7 | 5471 } |
| 5472 | |
| 207 | 5473 /* |
| 5474 * Draw underline and undercurl at the bottom of the character cell. | |
| 5475 */ | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5476 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5477 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5478 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
|
5479 #else |
| 207 | 5480 static void |
| 5481 draw_under(int flags, int row, int col, int cells) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5482 #endif |
| 207 | 5483 { |
| 5484 int i; | |
| 5485 int offset; | |
| 1884 | 5486 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 207 | 5487 int y = FILL_Y(row + 1) - 1; |
| 5488 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5489 // Undercurl: draw curl at the bottom of the character cell. |
| 207 | 5490 if (flags & DRAW_UNDERC) |
| 5491 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5492 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5493 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
|
5494 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
|
5495 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5496 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
|
5497 gui.spcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5498 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5499 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
5500 offset = val[i % 8]; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5501 cairo_line_to(cr, i, y - offset + 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
5502 } |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5503 cairo_stroke(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5504 #else |
| 207 | 5505 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
| 5506 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 5507 { | |
| 5508 offset = val[i % 8]; | |
| 5509 gdk_draw_point(gui.drawarea->window, gui.text_gc, i, y - offset); | |
| 5510 } | |
| 5511 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5512 #endif |
| 207 | 5513 } |
| 5514 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5515 // Draw a strikethrough line |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5516 if (flags & DRAW_STRIKE) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
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diff
changeset
|
5517 { |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5518 #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
|
5519 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
|
5520 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5521 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
|
5522 gui.spcolor->red, gui.spcolor->green, gui.spcolor->blue, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5523 gui.spcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5524 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
|
5525 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
|
5526 cairo_stroke(cr); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5527 #else |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5528 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
|
5529 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
|
5530 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
|
5531 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
|
5532 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
|
5533 #endif |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5534 } |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5535 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5536 // Underline: draw a line at the bottom of the character cell. |
| 207 | 5537 if (flags & DRAW_UNDERL) |
| 5538 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5539 // 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
|
5540 // Otherwise put the line just below the character. |
| 207 | 5541 if (p_linespace > 1) |
| 5542 y -= p_linespace - 1; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5543 #if GTK_CHECK_VERSION(3,0,0) |
|
12317
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Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5544 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
|
5545 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
|
5546 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5547 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
|
5548 gui.fgcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5549 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
|
5550 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
|
5551 cairo_stroke(cr); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5552 #else |
| 207 | 5553 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
| 5554 FILL_X(col), y, | |
| 5555 FILL_X(col + cells) - 1, y); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5556 #endif |
| 207 | 5557 } |
| 5558 } | |
| 5559 | |
| 7 | 5560 int |
| 5561 gui_gtk2_draw_string(int row, int col, char_u *s, int len, int flags) | |
| 5562 { | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5563 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
|
5564 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
|
5565 int column_offset = 0; // column offset in cells |
| 7 | 5566 int i; |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5567 char_u *conv_buf = NULL; // result of UTF-8 conversion |
| 7 | 5568 char_u *new_conv_buf; |
| 5569 int convlen; | |
| 5570 char_u *sp, *bp; | |
| 5571 int plen; | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5572 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5573 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5574 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5575 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5576 if (gui.text_context == NULL || gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 5577 return len; |
| 5578 | |
| 5579 if (output_conv.vc_type != CONV_NONE) | |
| 5580 { | |
| 5581 /* | |
| 5582 * Convert characters from 'encoding' to 'termencoding', which is set | |
| 5583 * to UTF-8 by gui_mch_init(). did_set_string_option() in option.c | |
| 5584 * prohibits changing this to something else than UTF-8 if the GUI is | |
| 5585 * in use. | |
| 5586 */ | |
| 5587 convlen = len; | |
| 5588 conv_buf = string_convert(&output_conv, s, &convlen); | |
| 5589 g_return_val_if_fail(conv_buf != NULL, len); | |
| 5590 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5591 // 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
|
5592 // 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
|
5593 // compensate for that. |
| 7 | 5594 for (sp = s, bp = conv_buf; sp < s + len && bp < conv_buf + convlen; ) |
| 5595 { | |
| 474 | 5596 plen = utf_ptr2len(bp); |
| 7 | 5597 if ((*mb_ptr2cells)(sp) == 2 && utf_ptr2cells(bp) == 1) |
| 5598 { | |
| 5599 new_conv_buf = alloc(convlen + 2); | |
| 5600 if (new_conv_buf == NULL) | |
| 5601 return len; | |
| 5602 plen += bp - conv_buf; | |
| 5603 mch_memmove(new_conv_buf, conv_buf, plen); | |
| 5604 new_conv_buf[plen] = ' '; | |
| 5605 mch_memmove(new_conv_buf + plen + 1, conv_buf + plen, | |
| 5606 convlen - plen + 1); | |
| 5607 vim_free(conv_buf); | |
| 5608 conv_buf = new_conv_buf; | |
| 5609 ++convlen; | |
| 5610 bp = conv_buf + plen; | |
| 5611 plen = 1; | |
| 5612 } | |
| 474 | 5613 sp += (*mb_ptr2len)(sp); |
| 7 | 5614 bp += plen; |
| 5615 } | |
| 5616 s = conv_buf; | |
| 5617 len = convlen; | |
| 5618 } | |
| 5619 | |
| 5620 /* | |
| 5621 * Restrict all drawing to the current screen line in order to prevent | |
| 5622 * fuzzy font lookups from messing up the screen. | |
| 5623 */ | |
| 5624 area.x = gui.border_offset; | |
| 5625 area.y = FILL_Y(row); | |
| 5626 area.width = gui.num_cols * gui.char_width; | |
| 5627 area.height = gui.char_height; | |
| 5628 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5629 #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
|
5630 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5631 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
|
5632 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5633 #else |
| 7 | 5634 gdk_gc_set_clip_origin(gui.text_gc, 0, 0); |
| 5635 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
|
5636 #endif |
| 7 | 5637 |
| 5638 glyphs = pango_glyph_string_new(); | |
| 5639 | |
| 5640 /* | |
| 5641 * Optimization hack: If possible, skip the itemize and shaping process | |
| 5642 * for pure ASCII strings. This optimization is particularly effective | |
| 5643 * because Vim draws space characters to clear parts of the screen. | |
| 5644 */ | |
| 5645 if (!(flags & DRAW_ITALIC) | |
| 5646 && !((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5647 && gui.ascii_glyphs != NULL) | |
| 5648 { | |
| 5649 char_u *p; | |
| 5650 | |
| 5651 for (p = s; p < s + len; ++p) | |
| 5652 if (*p & 0x80) | |
| 5653 goto not_ascii; | |
| 5654 | |
| 5655 pango_glyph_string_set_size(glyphs, len); | |
| 5656 | |
| 5657 for (i = 0; i < len; ++i) | |
| 5658 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5659 glyphs->glyphs[i] = gui.ascii_glyphs->glyphs[2 * s[i]]; |
| 7 | 5660 glyphs->log_clusters[i] = i; |
| 5661 } | |
| 5662 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5663 #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
|
5664 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
|
5665 #else |
| 7 | 5666 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
|
5667 #endif |
| 7 | 5668 |
| 5669 column_offset = len; | |
| 5670 } | |
| 5671 else | |
| 5672 not_ascii: | |
| 5673 { | |
| 5674 PangoAttrList *attr_list; | |
| 5675 GList *item_list; | |
| 5676 int cluster_width; | |
| 5677 int last_glyph_rbearing; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5678 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
|
5679 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5680 // 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
|
5681 // characters. |
| 26 | 5682 if (!utf_valid_string(s, s + len)) |
| 5683 { | |
| 5684 column_offset = len; | |
| 5685 goto skipitall; | |
| 5686 } | |
| 5687 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5688 // original width of the current cluster |
| 7 | 5689 cluster_width = PANGO_SCALE * gui.char_width; |
| 5690 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5691 // right bearing of the last non-composing glyph |
| 7 | 5692 last_glyph_rbearing = PANGO_SCALE * gui.char_width; |
| 5693 | |
| 5694 attr_list = pango_attr_list_new(); | |
| 5695 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5696 // 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
|
5697 // Otherwise just go with 'guifont' and let Pango do its thing. |
| 7 | 5698 if (gui.wide_font != NULL) |
| 5699 apply_wide_font_attr(s, len, attr_list); | |
| 5700 | |
| 5701 if ((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5702 INSERT_PANGO_ATTR(pango_attr_weight_new(PANGO_WEIGHT_BOLD), | |
| 5703 attr_list, 0, len); | |
| 5704 if (flags & DRAW_ITALIC) | |
| 5705 INSERT_PANGO_ATTR(pango_attr_style_new(PANGO_STYLE_ITALIC), | |
| 5706 attr_list, 0, len); | |
| 5707 /* | |
| 5708 * Break the text into segments with consistent directional level | |
| 5709 * and shaping engine. Pure Latin text needs only a single segment, | |
| 5710 * so there's no need to worry about the loop's efficiency. Better | |
| 5711 * try to optimize elsewhere, e.g. reducing exposes and stuff :) | |
| 5712 */ | |
| 5713 item_list = pango_itemize(gui.text_context, | |
| 5714 (const char *)s, 0, len, attr_list, NULL); | |
| 5715 | |
| 5716 while (item_list != NULL) | |
| 5717 { | |
| 5718 PangoItem *item; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5719 int item_cells = 0; // item length in cells |
| 7 | 5720 |
| 5721 item = (PangoItem *)item_list->data; | |
| 5722 item_list = g_list_delete_link(item_list, item_list); | |
| 5723 /* | |
| 5724 * Increment the bidirectional embedding level by 1 if it is not | |
| 5725 * even. An odd number means the output will be RTL, but we don't | |
| 5726 * want that since Vim handles right-to-left text on its own. It | |
| 5727 * would probably be sufficient to just set level = 0, but you can | |
| 5728 * never know :) | |
| 5729 * | |
| 5730 * Unfortunately we can't take advantage of Pango's ability to | |
| 5731 * render both LTR and RTL at the same time. In order to support | |
| 5732 * that, Vim's main screen engine would have to make use of Pango | |
| 5733 * functionality. | |
| 5734 */ | |
| 5735 item->analysis.level = (item->analysis.level + 1) & (~1U); | |
| 5736 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5737 // 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
|
5738 // done, because drawing the cursor would change the display. |
| 7 | 5739 item->analysis.shape_engine = default_shape_engine; |
| 5740 | |
|
7098
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commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5741 #ifdef HAVE_PANGO_SHAPE_FULL |
|
7086
3825da022231
commit https://github.com/vim/vim/commit/7e2ec008f5c5152205d0b8a7d88177b374225d8d
Christian Brabandt <cb@256bit.org>
parents:
6819
diff
changeset
|
5742 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
|
5743 (const char *)s, len, &item->analysis, glyphs); |
|
7098
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parents:
7086
diff
changeset
|
5744 #else |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5745 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
|
5746 &item->analysis, glyphs); |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5747 #endif |
| 7 | 5748 /* |
| 5749 * Fixed-width hack: iterate over the array and assign a fixed | |
| 5750 * width to each glyph, thus overriding the choice made by the | |
| 5751 * shaping engine. We use utf_char2cells() to determine the | |
| 5752 * number of cells needed. | |
| 5753 * | |
| 5754 * Also perform all kind of dark magic to get composing | |
| 5755 * characters right (and pretty too of course). | |
| 5756 */ | |
| 5757 for (i = 0; i < glyphs->num_glyphs; ++i) | |
| 5758 { | |
| 5759 PangoGlyphInfo *glyph; | |
| 5760 | |
| 5761 glyph = &glyphs->glyphs[i]; | |
| 5762 | |
| 5763 if (glyph->attr.is_cluster_start) | |
| 5764 { | |
| 5765 int cellcount; | |
| 5766 | |
| 5767 cellcount = count_cluster_cells( | |
| 5768 s, item, glyphs, i, &cluster_width, | |
| 5769 (item_list != NULL) ? &last_glyph_rbearing : NULL); | |
| 5770 | |
| 5771 if (cellcount > 0) | |
| 5772 { | |
| 5773 int width; | |
| 5774 | |
| 5775 width = cellcount * gui.char_width * PANGO_SCALE; | |
| 5776 glyph->geometry.x_offset += | |
| 5777 MAX(0, width - cluster_width) / 2; | |
| 5778 glyph->geometry.width = width; | |
| 5779 } | |
| 5780 else | |
| 5781 { | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5782 // 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
|
5783 // 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
|
5784 // 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
|
5785 // some guesswork is needed. |
| 7 | 5786 setup_zero_width_cluster(item, glyph, cells, |
| 5787 cluster_width, | |
| 5788 last_glyph_rbearing); | |
| 5789 } | |
| 5790 | |
| 5791 item_cells += cellcount; | |
| 5792 cells = cellcount; | |
| 5793 } | |
| 5794 else if (i > 0) | |
| 5795 { | |
| 5796 int width; | |
| 5797 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5798 // 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
|
5799 // characters the canonical way. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
5800 // 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
|
5801 // 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
|
5802 // 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
|
5803 // 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
|
5804 // 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
|
5805 // are. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
5806 // 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
|
5807 // 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
|
5808 if (glyph->geometry.x_offset >= 0) |
|
2517
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5809 { |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5810 glyphs->glyphs[i].geometry.width = |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5811 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
|
5812 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
|
5813 } |
| 7 | 5814 width = cells * gui.char_width * PANGO_SCALE; |
| 5815 glyph->geometry.x_offset += | |
| 5816 MAX(0, width - cluster_width) / 2; | |
| 5817 } | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5818 else // i == 0 "cannot happen" |
| 7 | 5819 { |
| 5820 glyph->geometry.width = 0; | |
| 5821 } | |
| 5822 } | |
| 5823 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5824 //// Aaaaand action! ** |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5825 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5826 draw_glyph_string(row, col + column_offset, item_cells, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5827 flags, item->analysis.font, glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5828 cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5829 #else |
| 7 | 5830 draw_glyph_string(row, col + column_offset, item_cells, |
| 5831 flags, item->analysis.font, glyphs); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5832 #endif |
| 7 | 5833 |
| 5834 pango_item_free(item); | |
| 5835 | |
| 5836 column_offset += item_cells; | |
| 5837 } | |
| 5838 | |
| 5839 pango_attr_list_unref(attr_list); | |
| 5840 } | |
| 5841 | |
| 26 | 5842 skipitall: |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5843 // Draw underline and undercurl. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5844 #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
|
5845 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
|
5846 #else |
| 207 | 5847 draw_under(flags, row, col, column_offset); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5848 #endif |
| 7 | 5849 |
| 5850 pango_glyph_string_free(glyphs); | |
| 5851 vim_free(conv_buf); | |
| 5852 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5853 #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
|
5854 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5855 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5856 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
|
5857 &area, FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5858 #else |
| 7 | 5859 gdk_gc_set_clip_rectangle(gui.text_gc, NULL); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5860 #endif |
| 7 | 5861 |
| 5862 return column_offset; | |
| 5863 } | |
| 5864 | |
| 5865 /* | |
| 5866 * Return OK if the key with the termcap name "name" is supported. | |
| 5867 */ | |
| 5868 int | |
| 5869 gui_mch_haskey(char_u *name) | |
| 5870 { | |
| 5871 int i; | |
| 5872 | |
| 5873 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 5874 if (name[0] == special_keys[i].code0 | |
| 5875 && name[1] == special_keys[i].code1) | |
| 5876 return OK; | |
| 5877 return FAIL; | |
| 5878 } | |
| 5879 | |
| 4133 | 5880 #if defined(FEAT_TITLE) || defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 5881 /* |
| 5882 * Return the text window-id and display. Only required for X-based GUI's | |
| 5883 */ | |
| 5884 int | |
| 5885 gui_get_x11_windis(Window *win, Display **dis) | |
| 5886 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5887 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
|
5888 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5889 *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
|
5890 *win = GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5891 return OK; |
| 5892 } | |
| 5893 | |
| 5894 *dis = NULL; | |
| 5895 *win = 0; | |
| 5896 return FAIL; | |
| 5897 } | |
| 5898 #endif | |
| 5899 | |
| 5900 #if defined(FEAT_CLIENTSERVER) \ | |
| 5901 || (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) | |
| 5902 | |
| 5903 Display * | |
| 5904 gui_mch_get_display(void) | |
| 5905 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5906 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5907 return GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5908 else |
| 5909 return NULL; | |
| 5910 } | |
| 5911 #endif | |
| 5912 | |
| 5913 void | |
| 5914 gui_mch_beep(void) | |
| 5915 { | |
| 5916 GdkDisplay *display; | |
| 5917 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5918 if (gui.mainwin != NULL && gtk_widget_get_realized(gui.mainwin)) |
| 7 | 5919 display = gtk_widget_get_display(gui.mainwin); |
| 5920 else | |
| 5921 display = gdk_display_get_default(); | |
| 5922 | |
| 5923 if (display != NULL) | |
| 5924 gdk_display_beep(display); | |
| 5925 } | |
| 5926 | |
| 5927 void | |
| 5928 gui_mch_flash(int msec) | |
| 5929 { | |
|
8218
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parents:
7870
diff
changeset
|
5930 #if GTK_CHECK_VERSION(3,0,0) |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5931 // TODO Replace GdkGC with Cairo |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5932 (void)msec; |
|
3456e2ebebd4
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7870
diff
changeset
|
5933 #else |
| 7 | 5934 GdkGCValues values; |
| 5935 GdkGC *invert_gc; | |
| 5936 | |
| 5937 if (gui.drawarea->window == NULL) | |
| 5938 return; | |
| 5939 | |
| 5940 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 5941 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 5942 values.function = GDK_XOR; | |
| 5943 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 5944 &values, | |
| 5945 GDK_GC_FOREGROUND | | |
| 5946 GDK_GC_BACKGROUND | | |
| 5947 GDK_GC_FUNCTION); | |
| 5948 gdk_gc_set_exposures(invert_gc, | |
| 5949 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 5950 /* | |
| 5951 * Do a visual beep by changing back and forth in some undetermined way, | |
| 5952 * the foreground and background colors. This is due to the fact that | |
| 5953 * there can't be really any prediction about the effects of XOR on | |
| 5954 * arbitrary X11 servers. However this seems to be enough for what we | |
| 5955 * intend it to do. | |
| 5956 */ | |
| 5957 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 5958 TRUE, | |
| 5959 0, 0, | |
| 5960 FILL_X((int)Columns) + gui.border_offset, | |
| 5961 FILL_Y((int)Rows) + gui.border_offset); | |
| 5962 | |
| 5963 gui_mch_flush(); | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5964 ui_delay((long)msec, TRUE); // wait so many msec |
| 7 | 5965 |
| 5966 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 5967 TRUE, | |
| 5968 0, 0, | |
| 5969 FILL_X((int)Columns) + gui.border_offset, | |
| 5970 FILL_Y((int)Rows) + gui.border_offset); | |
| 5971 | |
| 5972 gdk_gc_destroy(invert_gc); | |
|
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7870
diff
changeset
|
5973 #endif |
| 7 | 5974 } |
| 5975 | |
| 5976 /* | |
| 5977 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 5978 */ | |
| 5979 void | |
| 5980 gui_mch_invert_rectangle(int r, int c, int nr, int nc) | |
| 5981 { | |
|
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7870
diff
changeset
|
5982 #if GTK_CHECK_VERSION(3,0,0) |
|
8495
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8469
diff
changeset
|
5983 const GdkRectangle rect = { |
|
8877ea0a27ec
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8469
diff
changeset
|
5984 FILL_X(c), FILL_Y(r), nc * gui.char_width, nr * gui.char_height |
|
8877ea0a27ec
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diff
changeset
|
5985 }; |
|
8877ea0a27ec
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8469
diff
changeset
|
5986 cairo_t * const cr = cairo_create(gui.surface); |
|
8877ea0a27ec
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8469
diff
changeset
|
5987 |
|
9624
d63b85fe3dc7
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9523
diff
changeset
|
5988 set_cairo_source_rgba_from_color(cr, gui.norm_pixel ^ gui.back_pixel); |
|
8495
8877ea0a27ec
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8469
diff
changeset
|
5989 # if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,9,2) |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5990 cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5991 # else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5992 // Give an implementation for older cairo versions if necessary. |
|
8495
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commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5993 # endif |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5994 gdk_cairo_rectangle(cr, &rect); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5995 cairo_fill(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 cairo_destroy(cr); |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5998 |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
5999 if (!gui.by_signal) |
|
8877ea0a27ec
commit https://github.com/vim/vim/commit/4fc563b397949ce23190045112fa08c0776a56e6
Christian Brabandt <cb@256bit.org>
parents:
8469
diff
changeset
|
6000 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
|
6001 rect.width, rect.height); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6002 #else |
| 7 | 6003 GdkGCValues values; |
| 6004 GdkGC *invert_gc; | |
| 6005 | |
| 6006 if (gui.drawarea->window == NULL) | |
| 6007 return; | |
| 6008 | |
| 944 | 6009 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; |
| 6010 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 7 | 6011 values.function = GDK_XOR; |
| 6012 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6013 &values, | |
| 6014 GDK_GC_FOREGROUND | | |
| 6015 GDK_GC_BACKGROUND | | |
| 6016 GDK_GC_FUNCTION); | |
| 944 | 6017 gdk_gc_set_exposures(invert_gc, gui.visibility != |
| 6018 GDK_VISIBILITY_UNOBSCURED); | |
| 7 | 6019 gdk_draw_rectangle(gui.drawarea->window, invert_gc, |
| 6020 TRUE, | |
| 6021 FILL_X(c), FILL_Y(r), | |
| 6022 (nc) * gui.char_width, (nr) * gui.char_height); | |
| 6023 gdk_gc_destroy(invert_gc); | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6024 #endif |
| 7 | 6025 } |
| 6026 | |
| 6027 /* | |
| 6028 * Iconify the GUI window. | |
| 6029 */ | |
| 6030 void | |
| 6031 gui_mch_iconify(void) | |
| 6032 { | |
| 6033 gtk_window_iconify(GTK_WINDOW(gui.mainwin)); | |
| 6034 } | |
| 6035 | |
| 6036 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6037 /* | |
| 6038 * Bring the Vim window to the foreground. | |
| 6039 */ | |
| 6040 void | |
| 6041 gui_mch_set_foreground(void) | |
| 6042 { | |
| 6043 gtk_window_present(GTK_WINDOW(gui.mainwin)); | |
| 6044 } | |
| 6045 #endif | |
| 6046 | |
| 6047 /* | |
| 6048 * Draw a cursor without focus. | |
| 6049 */ | |
| 6050 void | |
| 6051 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 6052 { | |
| 6053 int i = 1; | |
|
8218
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parents:
7870
diff
changeset
|
6054 #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
|
6055 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6056 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6057 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6058 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6059 return; |
| 6060 | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6061 #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
|
6062 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6063 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6064 |
| 7 | 6065 gui_mch_set_fg_color(color); |
| 6066 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6067 #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
|
6068 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6069 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
|
6070 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6071 #else |
| 7 | 6072 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
|
6073 #endif |
| 7 | 6074 if (mb_lefthalve(gui.row, gui.col)) |
| 6075 i = 2; | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6076 #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
|
6077 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
|
6078 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6079 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6080 FILL_X(gui.col) + 0.5, FILL_Y(gui.row) + 0.5, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6081 i * gui.char_width - 1, gui.char_height - 1); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6082 cairo_stroke(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6083 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6084 #else |
| 7 | 6085 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, |
| 6086 FALSE, | |
| 6087 FILL_X(gui.col), FILL_Y(gui.row), | |
| 6088 i * gui.char_width - 1, gui.char_height - 1); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6089 #endif |
| 7 | 6090 } |
| 6091 | |
| 6092 /* | |
| 6093 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 6094 * color "color". | |
| 6095 */ | |
| 6096 void | |
| 6097 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) | |
| 6098 { | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6099 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6100 return; |
| 6101 | |
| 6102 gui_mch_set_fg_color(color); | |
| 6103 | |
|
8218
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parents:
7870
diff
changeset
|
6104 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6105 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6106 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6107 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6108 cr = cairo_create(gui.surface); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6109 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6110 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
|
6111 gui.fgcolor->alpha); |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6112 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6113 # ifdef FEAT_RIGHTLEFT |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6114 // vertical line should be on the right of current point |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6115 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
|
6116 # endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6117 FILL_X(gui.col), FILL_Y(gui.row) + gui.char_height - h, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6118 w, h); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6119 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6120 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6121 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6122 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6123 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 6124 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, | |
| 6125 TRUE, | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6126 # ifdef FEAT_RIGHTLEFT |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6127 // vertical line should be on the right of current point |
| 7 | 6128 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6129 # endif |
| 7 | 6130 FILL_X(gui.col), |
| 6131 FILL_Y(gui.row) + gui.char_height - h, | |
| 6132 w, h); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6133 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6134 } |
| 6135 | |
| 6136 | |
| 6137 /* | |
| 6138 * Catch up with any queued X11 events. This may put keyboard input into the | |
| 6139 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 6140 * nothing in the X11 event queue (& no timers pending), then we return | |
| 6141 * immediately. | |
| 6142 */ | |
| 6143 void | |
| 6144 gui_mch_update(void) | |
| 6145 { | |
|
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
|
6146 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
|
6147 g_main_context_iteration(NULL, TRUE); |
| 7 | 6148 } |
| 6149 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6150 static timeout_cb_type |
| 7 | 6151 input_timer_cb(gpointer data) |
| 6152 { | |
| 6153 int *timed_out = (int *) data; | |
| 6154 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6155 // Just inform the caller about the occurrence of it |
| 7 | 6156 *timed_out = TRUE; |
| 6157 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6158 return FALSE; // don't happen again |
| 7 | 6159 } |
| 6160 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6161 #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
|
6162 static timeout_cb_type |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6163 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
|
6164 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6165 // 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
|
6166 // 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
|
6167 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
|
6168 parse_queued_messages(); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6169 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6170 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
|
6171 } |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6172 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6173 |
| 7 | 6174 /* |
| 6175 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 6176 * from the keyboard. | |
| 6177 * wtime == -1 Wait forever. | |
| 6178 * wtime == 0 This should never happen. | |
| 6179 * wtime > 0 Wait wtime milliseconds for a character. | |
| 6180 * Returns OK if a character was found to be available within the given time, | |
| 6181 * or FAIL otherwise. | |
| 6182 */ | |
| 6183 int | |
| 6184 gui_mch_wait_for_chars(long wtime) | |
| 6185 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6186 int focus; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6187 guint timer; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6188 static int timed_out; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6189 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
|
6190 #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
|
6191 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
|
6192 #endif |
| 7 | 6193 |
| 6194 timed_out = FALSE; | |
| 6195 | |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6196 // 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
|
6197 // 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
|
6198 if (wtime >= 0) |
|
15730
e5441bee8063
patch 8.1.0872: confusing condition
Bram Moolenaar <Bram@vim.org>
parents:
15665
diff
changeset
|
6199 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
|
6200 input_timer_cb, &timed_out); |
| 7 | 6201 else |
| 6202 timer = 0; | |
| 6203 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6204 #ifdef FEAT_JOB_CHANNEL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6205 // 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
|
6206 // on them. |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6207 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
|
6208 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
|
6209 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6210 |
| 7 | 6211 focus = gui.in_focus; |
| 6212 | |
| 6213 do | |
| 6214 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6215 // Stop or start blinking when focus changes |
| 7 | 6216 if (gui.in_focus != focus) |
| 6217 { | |
| 6218 if (gui.in_focus) | |
| 6219 gui_mch_start_blink(); | |
| 6220 else | |
|
13152
f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
6221 gui_mch_stop_blink(TRUE); |
| 7 | 6222 focus = gui.in_focus; |
| 6223 } | |
| 6224 | |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6225 #ifdef MESSAGE_QUEUE |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6226 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6227 did_add_timer = FALSE; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6228 # endif |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6229 parse_queued_messages(); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6230 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6231 if (did_add_timer) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6232 // 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
|
6233 goto theend; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6234 # endif |
| 1624 | 6235 #endif |
| 6236 | |
| 7 | 6237 /* |
| 6238 * Loop in GTK+ processing until a timeout or input occurs. | |
| 22 | 6239 * Skip this if input is available anyway (can happen in rare |
| 6240 * situations, sort of race condition). | |
| 7 | 6241 */ |
| 22 | 6242 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
|
6243 g_main_context_iteration(NULL, TRUE); |
| 7 | 6244 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6245 // Got char, return immediately |
| 7 | 6246 if (input_available()) |
| 6247 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6248 retval = OK; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6249 goto theend; |
| 7 | 6250 } |
| 6251 } while (wtime < 0 || !timed_out); | |
| 6252 | |
| 6253 /* | |
| 6254 * Flush all eventually pending (drawing) events. | |
| 6255 */ | |
| 6256 gui_mch_update(); | |
| 6257 | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6258 theend: |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6259 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
|
6260 timeout_remove(timer); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6261 #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
|
6262 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
|
6263 timeout_remove(channel_timer); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6264 #endif |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6265 |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6266 return retval; |
| 7 | 6267 } |
| 6268 | |
| 6269 | |
|
18781
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 // Output drawing routines. |
|
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 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6274 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6275 // Flush any output to the screen |
| 7 | 6276 void |
| 6277 gui_mch_flush(void) | |
| 6278 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6279 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
|
6280 #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
|
6281 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
|
6282 #else |
|
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6283 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
|
6284 #endif |
| 7 | 6285 } |
| 6286 | |
| 6287 /* | |
| 6288 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 6289 * (row2, col2) inclusive. | |
| 6290 */ | |
| 6291 void | |
|
10920
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6292 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
|
6293 { |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6294 |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6295 int col1 = check_col(col1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6296 int col2 = check_col(col2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6297 int row1 = check_row(row1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6298 int row2 = check_row(row2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6299 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6300 #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
|
6301 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
|
6302 return; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6303 #else |
| 7 | 6304 GdkColor color; |
| 6305 | |
| 6306 if (gui.drawarea->window == NULL) | |
| 6307 return; | |
| 6308 | |
| 6309 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6310 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6311 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6312 #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
|
6313 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6314 // 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
|
6315 // bold glyph may sit there. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6316 const GdkRectangle rect = { |
|
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diff
changeset
|
6317 FILL_X(col1), FILL_Y(row1), |
|
3456e2ebebd4
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diff
changeset
|
6318 (col2 - col1 + 1) * gui.char_width + (col2 == Columns - 1), |
|
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diff
changeset
|
6319 (row2 - row1 + 1) * gui.char_height |
|
3456e2ebebd4
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diff
changeset
|
6320 }; |
|
3456e2ebebd4
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7870
diff
changeset
|
6321 GdkWindow * const win = gtk_widget_get_window(gui.drawarea); |
|
3456e2ebebd4
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diff
changeset
|
6322 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
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10042
diff
changeset
|
6323 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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10042
diff
changeset
|
6324 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
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diff
changeset
|
6325 # else |
|
8218
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diff
changeset
|
6326 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
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diff
changeset
|
6327 if (pat != NULL) |
|
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diff
changeset
|
6328 cairo_set_source(cr, pat); |
|
3456e2ebebd4
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diff
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|
6329 else |
|
9624
d63b85fe3dc7
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9523
diff
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|
6330 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
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diff
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|
6331 # endif |
|
8218
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diff
changeset
|
6332 gdk_cairo_rectangle(cr, &rect); |
|
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|
6333 cairo_fill(cr); |
|
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diff
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|
6334 cairo_destroy(cr); |
|
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|
6335 |
|
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diff
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|
6336 if (!gui.by_signal) |
|
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diff
changeset
|
6337 gdk_window_invalidate_rect(win, &rect, FALSE); |
|
3456e2ebebd4
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diff
changeset
|
6338 } |
|
18781
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diff
changeset
|
6339 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6340 gdk_gc_set_foreground(gui.text_gc, &color); |
| 6341 | |
|
18781
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diff
changeset
|
6342 // Clear one extra pixel at the far right, for when bold characters have |
|
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diff
changeset
|
6343 // spilled over to the window border. |
| 7 | 6344 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, TRUE, |
| 6345 FILL_X(col1), FILL_Y(row1), | |
| 6346 (col2 - col1 + 1) * gui.char_width | |
| 6347 + (col2 == Columns - 1), | |
| 6348 (row2 - row1 + 1) * gui.char_height); | |
|
18781
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18671
diff
changeset
|
6349 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
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diff
changeset
|
6350 } |
|
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|
6351 |
|
3456e2ebebd4
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|
6352 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
6353 static void |
|
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|
6354 gui_gtk_window_clear(GdkWindow *win) |
|
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|
6355 { |
|
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diff
changeset
|
6356 const GdkRectangle rect = { |
|
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|
6357 0, 0, gdk_window_get_width(win), gdk_window_get_height(win) |
|
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|
6358 }; |
|
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diff
changeset
|
6359 cairo_t * const cr = cairo_create(gui.surface); |
|
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diff
changeset
|
6360 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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diff
changeset
|
6361 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
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diff
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|
6362 # else |
|
8218
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changeset
|
6363 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
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diff
changeset
|
6364 if (pat != NULL) |
|
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diff
changeset
|
6365 cairo_set_source(cr, pat); |
|
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diff
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|
6366 else |
|
9624
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commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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diff
changeset
|
6367 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
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diff
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|
6368 # endif |
|
8218
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diff
changeset
|
6369 gdk_cairo_rectangle(cr, &rect); |
|
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|
6370 cairo_fill(cr); |
|
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|
6371 cairo_destroy(cr); |
|
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|
6372 |
|
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diff
changeset
|
6373 if (!gui.by_signal) |
|
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changeset
|
6374 gdk_window_invalidate_rect(win, &rect, FALSE); |
|
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|
6375 } |
|
14712
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
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diff
changeset
|
6376 #else |
|
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
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14575
diff
changeset
|
6377 # define gui_gtk_window_clear(win) gdk_window_clear(win) |
|
8218
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diff
changeset
|
6378 #endif |
| 7 | 6379 |
| 6380 void | |
| 6381 gui_mch_clear_all(void) | |
| 6382 { | |
|
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diff
changeset
|
6383 if (gtk_widget_get_window(gui.drawarea) != NULL) |
|
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diff
changeset
|
6384 gui_gtk_window_clear(gtk_widget_get_window(gui.drawarea)); |
|
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changeset
|
6385 } |
|
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parents:
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diff
changeset
|
6386 |
|
3456e2ebebd4
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diff
changeset
|
6387 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6388 /* |
| 6389 * Redraw any text revealed by scrolling up/down. | |
| 6390 */ | |
| 6391 static void | |
| 6392 check_copy_area(void) | |
| 6393 { | |
| 6394 GdkEvent *event; | |
| 6395 int expose_count; | |
| 6396 | |
| 6397 if (gui.visibility != GDK_VISIBILITY_PARTIAL) | |
| 6398 return; | |
| 6399 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6400 // Avoid redrawing the cursor while scrolling or it'll end up where |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6401 // 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
|
6402 // 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
|
6403 // fix for now. |
|
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9836
diff
changeset
|
6404 gui_dont_update_cursor(TRUE); |
| 7 | 6405 |
| 6406 do | |
| 6407 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6408 // Wait to check whether the scroll worked or not. |
| 7 | 6409 event = gdk_event_get_graphics_expose(gui.drawarea->window); |
| 6410 | |
| 6411 if (event == NULL) | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6412 break; // received NoExpose event |
| 7 | 6413 |
| 6414 gui_redraw(event->expose.area.x, event->expose.area.y, | |
| 6415 event->expose.area.width, event->expose.area.height); | |
| 6416 | |
| 6417 expose_count = event->expose.count; | |
| 6418 gdk_event_free(event); | |
| 6419 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6420 while (expose_count > 0); // more events follow |
| 7 | 6421 |
| 6422 gui_can_update_cursor(); | |
| 6423 } | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6424 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
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parents:
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diff
changeset
|
6425 |
|
3456e2ebebd4
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diff
changeset
|
6426 #if GTK_CHECK_VERSION(3,0,0) |
|
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changeset
|
6427 static void |
|
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diff
changeset
|
6428 gui_gtk_surface_copy_rect(int dest_x, int dest_y, |
|
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changeset
|
6429 int src_x, int src_y, |
|
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diff
changeset
|
6430 int width, int height) |
|
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changeset
|
6431 { |
|
3456e2ebebd4
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diff
changeset
|
6432 cairo_t * const cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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changeset
|
6433 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6434 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
|
6435 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6436 cairo_push_group(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6437 cairo_set_source_surface(cr, gui.surface, dest_x - src_x, dest_y - src_y); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6438 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6439 cairo_pop_group_to_source(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6440 cairo_paint(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 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6443 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6444 #endif |
| 7 | 6445 |
| 6446 /* | |
| 6447 * Delete the given number of lines from the given row, scrolling up any | |
| 6448 * text further down within the scroll region. | |
| 6449 */ | |
| 6450 void | |
| 6451 gui_mch_delete_lines(int row, int num_lines) | |
| 6452 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6453 #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
|
6454 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6455 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
|
6456 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
|
6457 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6458 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6459 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
|
6460 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
|
6461 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
|
6462 gui_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6463 gui.scroll_region_bot - num_lines + 1, gui.scroll_region_left, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6464 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
|
6465 gui_gtk3_redraw( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6466 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6467 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
|
6468 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6469 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
|
6470 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
|
6471 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
|
6472 #else |
| 7 | 6473 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
|
6474 return; // Can't see the window |
| 7 | 6475 |
| 6476 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6477 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6478 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6479 // copy one extra pixel, for when bold has spilled over |
| 7 | 6480 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6481 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6482 gui.drawarea->window, | |
| 6483 FILL_X(gui.scroll_region_left), | |
| 6484 FILL_Y(row + num_lines), | |
| 6485 gui.char_width * (gui.scroll_region_right | |
| 6486 - gui.scroll_region_left + 1) + 1, | |
| 6487 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6488 | |
| 6489 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 6490 gui.scroll_region_left, | |
| 6491 gui.scroll_region_bot, gui.scroll_region_right); | |
| 6492 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6493 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6494 } |
| 6495 | |
| 6496 /* | |
| 6497 * Insert the given number of lines before the given row, scrolling down any | |
| 6498 * following text within the scroll region. | |
| 6499 */ | |
| 6500 void | |
| 6501 gui_mch_insert_lines(int row, int num_lines) | |
| 6502 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6503 #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
|
6504 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6505 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
|
6506 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
|
6507 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6508 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6509 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
|
6510 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
|
6511 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
|
6512 gui_mch_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6513 row, gui.scroll_region_left, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6514 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
|
6515 gui_gtk3_redraw( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6516 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6517 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
|
6518 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6519 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
|
6520 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
|
6521 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
|
6522 #else |
| 7 | 6523 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
|
6524 return; // Can't see the window |
| 7 | 6525 |
| 6526 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6527 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6528 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6529 // copy one extra pixel, for when bold has spilled over |
| 7 | 6530 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6531 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 6532 gui.drawarea->window, | |
| 6533 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6534 gui.char_width * (gui.scroll_region_right | |
| 6535 - gui.scroll_region_left + 1) + 1, | |
| 6536 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6537 | |
| 6538 gui_clear_block(row, gui.scroll_region_left, | |
| 6539 row + num_lines - 1, gui.scroll_region_right); | |
| 6540 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6541 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6542 } |
| 6543 | |
| 6544 /* | |
| 6545 * X Selection stuff, for cutting and pasting text to other windows. | |
| 6546 */ | |
| 6547 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6548 clip_mch_request_selection(Clipboard_T *cbd) |
| 7 | 6549 { |
| 6550 GdkAtom target; | |
| 6551 unsigned i; | |
| 1494 | 6552 time_t start; |
| 7 | 6553 |
| 6554 for (i = 0; i < N_SELECTION_TARGETS; ++i) | |
| 6555 { | |
| 1904 | 6556 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 6557 continue; | |
| 7 | 6558 received_selection = RS_NONE; |
| 6559 target = gdk_atom_intern(selection_targets[i].target, FALSE); | |
| 6560 | |
| 6561 gtk_selection_convert(gui.drawarea, | |
| 6562 cbd->gtk_sel_atom, target, | |
| 6563 (guint32)GDK_CURRENT_TIME); | |
| 6564 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6565 // 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
|
6566 // 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
|
6567 // during the FocusGained event. |
| 1494 | 6568 start = time(NULL); |
| 6569 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
|
6570 g_main_context_iteration(NULL, TRUE); // wait for selection_received_cb |
| 7 | 6571 |
| 6572 if (received_selection != RS_FAIL) | |
| 6573 return; | |
| 6574 } | |
| 6575 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6576 // 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
|
6577 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
|
6578 cbd); |
| 7 | 6579 } |
| 6580 | |
| 6581 /* | |
| 6582 * Disown the selection. | |
| 6583 */ | |
| 6584 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6585 clip_mch_lose_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6586 { |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6587 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
|
6588 { |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6589 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
|
6590 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
|
6591 } |
| 7 | 6592 } |
| 6593 | |
| 6594 /* | |
| 6595 * Own the selection and return OK if it worked. | |
| 6596 */ | |
| 6597 int | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6598 clip_mch_own_selection(Clipboard_T *cbd) |
| 7 | 6599 { |
| 6600 int success; | |
| 6601 | |
| 6602 success = gtk_selection_owner_set(gui.drawarea, cbd->gtk_sel_atom, | |
| 2923 | 6603 gui.event_time); |
| 7 | 6604 gui_mch_update(); |
| 6605 return (success) ? OK : FAIL; | |
| 6606 } | |
| 6607 | |
| 6608 /* | |
| 6609 * Send the current selection to the clipboard. Do nothing for X because we | |
| 6610 * will fill in the selection only when requested by another app. | |
| 6611 */ | |
| 6612 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6613 clip_mch_set_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6614 { |
| 6615 } | |
| 6616 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6617 #if (defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) || defined(PROTO) |
| 4209 | 6618 int |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6619 clip_gtk_owner_exists(Clipboard_T *cbd) |
| 4209 | 6620 { |
| 6621 return gdk_selection_owner_get(cbd->gtk_sel_atom) != NULL; | |
| 6622 } | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6623 #endif |
| 4209 | 6624 |
| 7 | 6625 |
| 6626 #if defined(FEAT_MENU) || defined(PROTO) | |
| 6627 /* | |
| 6628 * Make a menu item appear either active or not active (grey or not grey). | |
| 6629 */ | |
| 6630 void | |
| 6631 gui_mch_menu_grey(vimmenu_T *menu, int grey) | |
| 6632 { | |
| 6633 if (menu->id == NULL) | |
| 6634 return; | |
| 6635 | |
| 6636 if (menu_is_separator(menu->name)) | |
| 6637 grey = TRUE; | |
| 6638 | |
| 6639 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
|
6640 // 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
|
6641 if (!gtk_widget_get_sensitive(menu->id) == !grey) |
| 7 | 6642 { |
| 6643 gtk_widget_set_sensitive(menu->id, !grey); | |
| 6644 gui_mch_update(); | |
| 6645 } | |
| 6646 } | |
| 6647 | |
| 6648 /* | |
| 6649 * Make menu item hidden or not hidden. | |
| 6650 */ | |
| 6651 void | |
| 6652 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) | |
| 6653 { | |
| 6654 if (menu->id == 0) | |
| 6655 return; | |
| 6656 | |
| 6657 if (hidden) | |
| 6658 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6659 if (gtk_widget_get_visible(menu->id)) |
| 7 | 6660 { |
| 6661 gtk_widget_hide(menu->id); | |
| 6662 gui_mch_update(); | |
| 6663 } | |
| 6664 } | |
| 6665 else | |
| 6666 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6667 if (!gtk_widget_get_visible(menu->id)) |
| 7 | 6668 { |
| 6669 gtk_widget_show(menu->id); | |
| 6670 gui_mch_update(); | |
| 6671 } | |
| 6672 } | |
| 6673 } | |
| 6674 | |
| 6675 /* | |
| 6676 * This is called after setting all the menus to grey/hidden or not. | |
| 6677 */ | |
| 6678 void | |
| 6679 gui_mch_draw_menubar(void) | |
| 6680 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6681 // just make sure that the visual changes get effect immediately |
| 7 | 6682 gui_mch_update(); |
| 6683 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6684 #endif // FEAT_MENU |
| 7 | 6685 |
| 6686 /* | |
| 6687 * Scrollbar stuff. | |
| 6688 */ | |
| 6689 void | |
| 6690 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) | |
| 6691 { | |
| 6692 if (sb->id == NULL) | |
| 6693 return; | |
| 6694 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6695 gtk_widget_set_visible(sb->id, flag); |
| 791 | 6696 update_window_manager_hints(0, 0); |
| 7 | 6697 } |
| 6698 | |
| 6699 | |
| 6700 /* | |
| 6701 * Return the RGB value of a pixel as long. | |
| 6702 */ | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6703 guicolor_T |
| 7 | 6704 gui_mch_get_rgb(guicolor_T pixel) |
| 6705 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6706 #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
|
6707 return (long_u)pixel; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6708 #else |
| 7 | 6709 GdkColor color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6710 |
| 7 | 6711 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
| 6712 (unsigned long)pixel, &color); | |
| 6713 | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6714 return (guicolor_T)( |
|
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6715 (((unsigned)color.red & 0xff00) << 8) |
| 7 | 6716 | ((unsigned)color.green & 0xff00) |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6717 | (((unsigned)color.blue & 0xff00) >> 8)); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6718 #endif |
| 7 | 6719 } |
| 6720 | |
| 6721 /* | |
| 88 | 6722 * Get current mouse coordinates in text window. |
| 7 | 6723 */ |
| 88 | 6724 void |
| 6725 gui_mch_getmouse(int *x, int *y) | |
| 7 | 6726 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6727 gui_gtk_get_pointer(gui.drawarea, x, y, NULL); |
| 7 | 6728 } |
| 6729 | |
| 6730 void | |
| 6731 gui_mch_setmouse(int x, int y) | |
| 6732 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6733 // 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
|
6734 // 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
|
6735 // reason...) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6736 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
|
6737 (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
|
6738 0, 0, 0U, 0U, x, y); |
| 7 | 6739 } |
| 6740 | |
| 6741 | |
| 6742 #ifdef FEAT_MOUSESHAPE | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6743 // 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
|
6744 // from hidden to not hidden. |
| 7 | 6745 static int last_shape = 0; |
| 6746 #endif | |
| 6747 | |
| 6748 /* | |
| 6749 * Use the blank mouse pointer or not. | |
| 6750 * | |
| 6751 * hide: TRUE = use blank ptr, FALSE = use parent ptr | |
| 6752 */ | |
| 6753 void | |
| 6754 gui_mch_mousehide(int hide) | |
| 6755 { | |
| 6756 if (gui.pointer_hidden != hide) | |
| 6757 { | |
| 6758 gui.pointer_hidden = hide; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6759 if (gtk_widget_get_window(gui.drawarea) && gui.blank_pointer != NULL) |
| 7 | 6760 { |
| 6761 if (hide) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6762 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
|
6763 gui.blank_pointer); |
| 7 | 6764 else |
| 6765 #ifdef FEAT_MOUSESHAPE | |
| 6766 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
|
6767 #else |
|
8301
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
6768 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), NULL); |
| 7 | 6769 #endif |
| 6770 } | |
| 6771 } | |
| 6772 } | |
| 6773 | |
| 6774 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 6775 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6776 // 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
|
6777 // misc2.c! |
| 7 | 6778 static const int mshape_ids[] = |
| 6779 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6780 GDK_LEFT_PTR, // arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6781 GDK_CURSOR_IS_PIXMAP, // blank |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6782 GDK_XTERM, // beam |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6783 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
|
6784 GDK_SIZING, // udsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6785 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
|
6786 GDK_SIZING, // lrsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6787 GDK_WATCH, // busy |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6788 GDK_X_CURSOR, // no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6789 GDK_CROSSHAIR, // crosshair |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6790 GDK_HAND1, // hand1 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6791 GDK_HAND2, // hand2 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6792 GDK_PENCIL, // pencil |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6793 GDK_QUESTION_ARROW, // question |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6794 GDK_RIGHT_PTR, // right-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6795 GDK_CENTER_PTR, // up-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6796 GDK_LEFT_PTR // last one |
| 7 | 6797 }; |
| 6798 | |
| 6799 void | |
| 6800 mch_set_mouse_shape(int shape) | |
| 6801 { | |
| 6802 int id; | |
| 6803 GdkCursor *c; | |
| 6804 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6805 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6806 return; |
| 6807 | |
| 6808 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
|
6809 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
|
6810 gui.blank_pointer); |
| 7 | 6811 else |
| 6812 { | |
| 6813 if (shape >= MSHAPE_NUMBERED) | |
| 6814 { | |
| 6815 id = shape - MSHAPE_NUMBERED; | |
| 6816 if (id >= GDK_LAST_CURSOR) | |
| 6817 id = GDK_LEFT_PTR; | |
| 6818 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6819 id &= ~1; // they are always even (why?) |
| 7 | 6820 } |
| 1884 | 6821 else if (shape < (int)(sizeof(mshape_ids) / sizeof(int))) |
| 7 | 6822 id = mshape_ids[shape]; |
| 842 | 6823 else |
| 6824 return; | |
| 7 | 6825 c = gdk_cursor_new_for_display( |
| 136 | 6826 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
|
6827 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
|
6828 # 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
|
6829 g_object_unref(G_OBJECT(c)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6830 # else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6831 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
|
6832 # endif |
| 7 | 6833 } |
| 6834 if (shape != MSHAPE_HIDE) | |
| 6835 last_shape = shape; | |
| 6836 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6837 #endif // FEAT_MOUSESHAPE |
| 7 | 6838 |
| 6839 | |
| 6840 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 6841 /* | |
| 6842 * Signs are currently always 2 chars wide. With GTK+ 2, the image will be | |
| 6843 * scaled down if the current font is not big enough, or scaled up if the image | |
| 6844 * size is less than 3/4 of the maximum sign size. With GTK+ 1, the pixmap | |
| 6845 * will be cut off if the current font is not big enough, or centered if it's | |
| 6846 * too small. | |
| 6847 */ | |
| 6848 # define SIGN_WIDTH (2 * gui.char_width) | |
| 6849 # define SIGN_HEIGHT (gui.char_height) | |
| 6850 # define SIGN_ASPECT ((double)SIGN_HEIGHT / (double)SIGN_WIDTH) | |
| 6851 | |
| 6852 void | |
| 6853 gui_mch_drawsign(int row, int col, int typenr) | |
| 6854 { | |
| 6855 GdkPixbuf *sign; | |
| 6856 | |
| 6857 sign = (GdkPixbuf *)sign_get_image(typenr); | |
| 6858 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6859 if (sign != NULL && gui.drawarea != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6860 && gtk_widget_get_window(gui.drawarea) != NULL) |
| 7 | 6861 { |
| 6862 int width; | |
| 6863 int height; | |
| 6864 int xoffset; | |
| 6865 int yoffset; | |
| 6866 int need_scale; | |
| 6867 | |
| 6868 width = gdk_pixbuf_get_width(sign); | |
| 6869 height = gdk_pixbuf_get_height(sign); | |
| 6870 /* | |
| 6871 * Decide whether we need to scale. Allow one pixel of border | |
| 6872 * width to be cut off, in order to avoid excessive scaling for | |
| 6873 * tiny differences in font size. | |
| 5983 | 6874 * Do scale to fit the height to avoid gaps because of linespacing. |
| 7 | 6875 */ |
| 6876 need_scale = (width > SIGN_WIDTH + 2 | |
| 5983 | 6877 || height != SIGN_HEIGHT |
| 7 | 6878 || (width < 3 * SIGN_WIDTH / 4 |
| 6879 && height < 3 * SIGN_HEIGHT / 4)); | |
| 6880 if (need_scale) | |
| 6881 { | |
| 5983 | 6882 double aspect; |
| 6883 int w = width; | |
| 6884 int h = height; | |
| 7 | 6885 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6886 // Keep the original aspect ratio |
| 7 | 6887 aspect = (double)height / (double)width; |
| 6888 width = (double)SIGN_WIDTH * SIGN_ASPECT / aspect; | |
| 6889 width = MIN(width, SIGN_WIDTH); | |
| 5983 | 6890 if (((double)(MAX(height, SIGN_HEIGHT)) / |
| 6891 (double)(MIN(height, SIGN_HEIGHT))) < 1.15) | |
| 6892 { | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6893 // 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
|
6894 // available space completely. |
| 5983 | 6895 height = (double)SIGN_HEIGHT * SIGN_ASPECT / aspect; |
| 6896 height = MIN(height, SIGN_HEIGHT); | |
| 6897 } | |
| 6898 else | |
| 6899 height = (double)width * aspect; | |
| 6900 | |
| 6901 if (w == width && h == height) | |
| 6902 { | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6903 // 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
|
6904 // (below) |
| 5983 | 6905 need_scale = FALSE; |
| 6906 } | |
| 6907 else | |
| 6908 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6909 // 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
|
6910 // complicate the code quite a bit. |
| 5983 | 6911 sign = gdk_pixbuf_scale_simple(sign, width, height, |
| 6912 GDK_INTERP_BILINEAR); | |
| 6913 if (sign == NULL) | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6914 return; // out of memory |
| 5983 | 6915 } |
| 7 | 6916 } |
| 6917 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6918 // 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
|
6919 // 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
|
6920 // the 2x1 cells reserved for the sign icon. |
| 7 | 6921 xoffset = (width - SIGN_WIDTH) / 2; |
| 6922 yoffset = (height - SIGN_HEIGHT) / 2; | |
| 6923 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6924 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6925 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6926 cairo_t *cr; |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6927 cairo_surface_t *bg_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6928 cairo_t *bg_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6929 cairo_surface_t *sign_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6930 cairo_t *sign_cr; |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6931 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6932 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6933 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6934 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
|
6935 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6936 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6937 bg_cr = cairo_create(bg_surf); |
|
9624
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6938 cairo_set_source_rgba(bg_cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6939 gui.bgcolor->red, gui.bgcolor->green, gui.bgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6940 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
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parents:
7870
diff
changeset
|
6941 cairo_paint(bg_cr); |
|
3456e2ebebd4
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diff
changeset
|
6942 |
|
3456e2ebebd4
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7870
diff
changeset
|
6943 sign_surf = cairo_surface_create_similar(gui.surface, |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6944 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
6945 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6946 sign_cr = cairo_create(sign_surf); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6947 gdk_cairo_set_source_pixbuf(sign_cr, sign, -xoffset, -yoffset); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6948 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6949 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6950 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
|
6951 cairo_set_source_surface(sign_cr, bg_surf, 0, 0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6952 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6953 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6954 cairo_set_source_surface(cr, sign_surf, FILL_X(col), FILL_Y(row)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6955 cairo_paint(cr); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6956 |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6957 cairo_destroy(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6958 cairo_surface_destroy(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6959 cairo_destroy(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6960 cairo_surface_destroy(bg_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6961 cairo_destroy(cr); |
|
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diff
changeset
|
6962 |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6963 if (!gui.by_signal) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6964 gtk_widget_queue_draw_area(gui.drawarea, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
6965 FILL_X(col), FILL_Y(col), width, height); |
|
3456e2ebebd4
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diff
changeset
|
6966 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6967 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6968 # else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6969 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 6970 | |
| 6971 gdk_draw_rectangle(gui.drawarea->window, | |
| 6972 gui.text_gc, | |
| 6973 TRUE, | |
| 6974 FILL_X(col), | |
| 6975 FILL_Y(row), | |
| 6976 SIGN_WIDTH, | |
| 6977 SIGN_HEIGHT); | |
| 6978 | |
| 6979 gdk_pixbuf_render_to_drawable_alpha(sign, | |
| 6980 gui.drawarea->window, | |
| 6981 MAX(0, xoffset), | |
| 6982 MAX(0, yoffset), | |
| 6983 FILL_X(col) - MIN(0, xoffset), | |
| 6984 FILL_Y(row) - MIN(0, yoffset), | |
| 6985 MIN(width, SIGN_WIDTH), | |
| 6986 MIN(height, SIGN_HEIGHT), | |
| 6987 GDK_PIXBUF_ALPHA_BILEVEL, | |
| 6988 127, | |
| 6989 GDK_RGB_DITHER_NORMAL, | |
| 6990 0, 0); | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6991 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6992 if (need_scale) |
| 6993 g_object_unref(sign); | |
| 6994 } | |
| 6995 } | |
| 6996 | |
| 6997 void * | |
| 6998 gui_mch_register_sign(char_u *signfile) | |
| 6999 { | |
| 7000 if (signfile[0] != NUL && signfile[0] != '-' && gui.in_use) | |
| 7001 { | |
| 7002 GdkPixbuf *sign; | |
| 7003 GError *error = NULL; | |
| 7004 char_u *message; | |
| 7005 | |
| 7006 sign = gdk_pixbuf_new_from_file((const char *)signfile, &error); | |
| 7007 | |
| 7008 if (error == NULL) | |
| 7009 return sign; | |
| 7010 | |
| 7011 message = (char_u *)error->message; | |
| 7012 | |
| 7013 if (message != NULL && input_conv.vc_type != CONV_NONE) | |
| 7014 message = string_convert(&input_conv, message, NULL); | |
| 7015 | |
| 7016 if (message != NULL) | |
| 7017 { | |
|
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parents:
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diff
changeset
|
7018 // The error message is already translated and will be more |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
7019 // 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
|
7020 semsg("E255: %s", message); |
| 7 | 7021 |
| 7022 if (input_conv.vc_type != CONV_NONE) | |
| 7023 vim_free(message); | |
| 7024 } | |
| 7025 g_error_free(error); | |
| 7026 } | |
| 7027 | |
| 7028 return NULL; | |
| 7029 } | |
| 7030 | |
| 7031 void | |
| 7032 gui_mch_destroy_sign(void *sign) | |
| 7033 { | |
| 7034 if (sign != NULL) | |
| 7035 g_object_unref(sign); | |
| 7036 } | |
| 7037 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7038 #endif // FEAT_SIGN_ICONS |