Mercurial > vim
annotate src/gui_gtk_x11.c @ 21549:c32589555cc6
Added tag v8.2.1324 for changeset 4e679db1c404ce7b33e9c430788b43eaa2d511fa
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 29 Jul 2020 21:45:04 +0200 |
| parents | 64c1b0796c46 |
| children | f260c1411833 |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * Porting to GTK+ was done by: | |
| 12 * | |
| 70 | 13 * (C) 1998,1999,2000 by Marcin Dalecki <martin@dalecki.de> |
| 7 | 14 * |
| 15 * With GREAT support and continuous encouragements by Andy Kahn and of | |
| 16 * course Bram Moolenaar! | |
| 17 * | |
| 18 * Support for GTK+ 2 was added by: | |
| 19 * | |
| 20 * (C) 2002,2003 Jason Hildebrand <jason@peaceworks.ca> | |
| 21 * Daniel Elstner <daniel.elstner@gmx.net> | |
|
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22 * |
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23 * Support for GTK+ 3 was added by: |
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24 * |
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25 * 2016 Kazunobu Kuriyama <kazunobu.kuriyama@gmail.com> |
| 7 | 26 */ |
| 27 | |
| 28 #include "vim.h" | |
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29 #ifdef USE_GRESOURCE |
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30 #include "auto/gui_gtk_gresources.h" |
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31 #endif |
| 1666 | 32 |
| 7 | 33 #ifdef FEAT_GUI_GNOME |
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34 // Gnome redefines _() and N_(). Grrr... |
| 7 | 35 # ifdef _ |
| 36 # undef _ | |
| 37 # endif | |
| 38 # ifdef N_ | |
| 39 # undef N_ | |
| 40 # endif | |
| 41 # ifdef textdomain | |
| 42 # undef textdomain | |
| 43 # endif | |
| 44 # ifdef bindtextdomain | |
| 45 # undef bindtextdomain | |
| 46 # endif | |
| 1286 | 47 # ifdef bind_textdomain_codeset |
| 48 # undef bind_textdomain_codeset | |
| 1226 | 49 # endif |
| 7 | 50 # if defined(FEAT_GETTEXT) && !defined(ENABLE_NLS) |
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51 # define ENABLE_NLS // so the texts in the dialog boxes are translated |
| 7 | 52 # endif |
| 53 # include <gnome.h> | |
| 54 # include "version.h" | |
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55 // missing prototype in bonobo-dock-item.h |
| 798 | 56 extern void bonobo_dock_item_set_behavior(BonoboDockItem *dock_item, BonoboDockItemBehavior beh); |
| 7 | 57 #endif |
| 58 | |
| 59 #if !defined(FEAT_GUI_GTK) && defined(PROTO) | |
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60 // When generating prototypes we don't want syntax errors. |
| 7 | 61 # define GdkAtom int |
| 62 # define GdkEventExpose int | |
| 63 # define GdkEventFocus int | |
| 64 # define GdkEventVisibility int | |
| 65 # define GdkEventProperty int | |
| 66 # define GtkContainer int | |
| 67 # define GtkTargetEntry int | |
| 68 # define GtkType int | |
| 69 # define GtkWidget int | |
| 70 # define gint int | |
| 71 # define gpointer int | |
| 72 # define guint int | |
| 73 # define GdkEventKey int | |
| 74 # define GdkEventSelection int | |
| 75 # define GtkSelectionData int | |
| 76 # define GdkEventMotion int | |
| 77 # define GdkEventButton int | |
| 78 # define GdkDragContext int | |
| 79 # define GdkEventConfigure int | |
| 80 # define GdkEventClient int | |
| 81 #else | |
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82 # if GTK_CHECK_VERSION(3,0,0) |
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83 # include <gdk/gdkkeysyms-compat.h> |
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84 # include <gtk/gtkx.h> |
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85 # else |
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86 # include <gdk/gdkkeysyms.h> |
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87 # endif |
| 7 | 88 # include <gdk/gdk.h> |
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89 # ifdef MSWIN |
| 7 | 90 # include <gdk/gdkwin32.h> |
| 91 # else | |
| 92 # include <gdk/gdkx.h> | |
| 93 # endif | |
| 94 # include <gtk/gtk.h> | |
| 95 # include "gui_gtk_f.h" | |
| 96 #endif | |
| 97 | |
| 98 #ifdef HAVE_X11_SUNKEYSYM_H | |
| 99 # include <X11/Sunkeysym.h> | |
| 2714 | 100 #endif |
| 101 | |
| 7 | 102 /* |
| 103 * Easy-to-use macro for multihead support. | |
| 104 */ | |
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105 #define GET_X_ATOM(atom) gdk_x11_atom_to_xatom_for_display( \ |
| 7 | 106 gtk_widget_get_display(gui.mainwin), atom) |
| 107 | |
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108 // Selection type distinguishers |
| 7 | 109 enum |
| 110 { | |
| 111 TARGET_TYPE_NONE, | |
| 112 TARGET_UTF8_STRING, | |
| 113 TARGET_STRING, | |
| 114 TARGET_COMPOUND_TEXT, | |
| 1904 | 115 TARGET_HTML, |
| 7 | 116 TARGET_TEXT, |
| 117 TARGET_TEXT_URI_LIST, | |
| 118 TARGET_TEXT_PLAIN, | |
| 119 TARGET_VIM, | |
| 120 TARGET_VIMENC | |
| 121 }; | |
| 122 | |
| 123 /* | |
| 124 * Table of selection targets supported by Vim. | |
| 125 * Note: Order matters, preferred types should come first. | |
| 126 */ | |
| 127 static const GtkTargetEntry selection_targets[] = | |
| 128 { | |
| 129 {VIMENC_ATOM_NAME, 0, TARGET_VIMENC}, | |
| 130 {VIM_ATOM_NAME, 0, TARGET_VIM}, | |
| 1904 | 131 {"text/html", 0, TARGET_HTML}, |
| 7 | 132 {"UTF8_STRING", 0, TARGET_UTF8_STRING}, |
| 133 {"COMPOUND_TEXT", 0, TARGET_COMPOUND_TEXT}, | |
| 134 {"TEXT", 0, TARGET_TEXT}, | |
| 135 {"STRING", 0, TARGET_STRING} | |
| 136 }; | |
| 137 #define N_SELECTION_TARGETS (sizeof(selection_targets) / sizeof(selection_targets[0])) | |
| 138 | |
| 139 #ifdef FEAT_DND | |
| 140 /* | |
| 141 * Table of DnD targets supported by Vim. | |
| 142 * Note: Order matters, preferred types should come first. | |
| 143 */ | |
| 144 static const GtkTargetEntry dnd_targets[] = | |
| 145 { | |
| 146 {"text/uri-list", 0, TARGET_TEXT_URI_LIST}, | |
| 1904 | 147 {"text/html", 0, TARGET_HTML}, |
| 7 | 148 {"UTF8_STRING", 0, TARGET_UTF8_STRING}, |
| 149 {"STRING", 0, TARGET_STRING}, | |
| 150 {"text/plain", 0, TARGET_TEXT_PLAIN} | |
| 151 }; | |
| 152 # define N_DND_TARGETS (sizeof(dnd_targets) / sizeof(dnd_targets[0])) | |
| 153 #endif | |
| 154 | |
| 155 | |
| 156 /* | |
| 157 * "Monospace" is a standard font alias that should be present | |
| 158 * on all proper Pango/fontconfig installations. | |
| 159 */ | |
| 160 # define DEFAULT_FONT "Monospace 10" | |
| 161 | |
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162 #if defined(FEAT_GUI_GNOME) && defined(FEAT_SESSION) |
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163 # define USE_GNOME_SESSION |
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164 #endif |
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165 |
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166 #if !defined(FEAT_GUI_GNOME) |
| 7 | 167 /* |
| 168 * Atoms used to communicate save-yourself from the X11 session manager. There | |
| 169 * is no need to move them into the GUI struct, since they should be constant. | |
| 170 */ | |
| 171 static GdkAtom wm_protocols_atom = GDK_NONE; | |
| 172 static GdkAtom save_yourself_atom = GDK_NONE; | |
| 173 #endif | |
| 174 | |
| 175 /* | |
| 176 * Atoms used to control/reference X11 selections. | |
| 177 */ | |
| 1904 | 178 static GdkAtom html_atom = GDK_NONE; |
| 7 | 179 static GdkAtom utf8_string_atom = GDK_NONE; |
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180 static GdkAtom vim_atom = GDK_NONE; // Vim's own special selection format |
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181 static GdkAtom vimenc_atom = GDK_NONE; // Vim's extended selection format |
| 7 | 182 |
| 183 /* | |
| 184 * Keycodes recognized by vim. | |
| 185 * NOTE: when changing this, the table in gui_x11.c probably needs the same | |
| 186 * change! | |
| 187 */ | |
| 188 static struct special_key | |
| 189 { | |
| 190 guint key_sym; | |
| 191 char_u code0; | |
| 192 char_u code1; | |
| 193 } | |
| 194 const special_keys[] = | |
| 195 { | |
| 196 {GDK_Up, 'k', 'u'}, | |
| 197 {GDK_Down, 'k', 'd'}, | |
| 198 {GDK_Left, 'k', 'l'}, | |
| 199 {GDK_Right, 'k', 'r'}, | |
| 200 {GDK_F1, 'k', '1'}, | |
| 201 {GDK_F2, 'k', '2'}, | |
| 202 {GDK_F3, 'k', '3'}, | |
| 203 {GDK_F4, 'k', '4'}, | |
| 204 {GDK_F5, 'k', '5'}, | |
| 205 {GDK_F6, 'k', '6'}, | |
| 206 {GDK_F7, 'k', '7'}, | |
| 207 {GDK_F8, 'k', '8'}, | |
| 208 {GDK_F9, 'k', '9'}, | |
| 209 {GDK_F10, 'k', ';'}, | |
| 210 {GDK_F11, 'F', '1'}, | |
| 211 {GDK_F12, 'F', '2'}, | |
| 212 {GDK_F13, 'F', '3'}, | |
| 213 {GDK_F14, 'F', '4'}, | |
| 214 {GDK_F15, 'F', '5'}, | |
| 215 {GDK_F16, 'F', '6'}, | |
| 216 {GDK_F17, 'F', '7'}, | |
| 217 {GDK_F18, 'F', '8'}, | |
| 218 {GDK_F19, 'F', '9'}, | |
| 219 {GDK_F20, 'F', 'A'}, | |
| 220 {GDK_F21, 'F', 'B'}, | |
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221 {GDK_Pause, 'F', 'B'}, // Pause == F21 according to netbeans.txt |
| 7 | 222 {GDK_F22, 'F', 'C'}, |
| 223 {GDK_F23, 'F', 'D'}, | |
| 224 {GDK_F24, 'F', 'E'}, | |
| 225 {GDK_F25, 'F', 'F'}, | |
| 226 {GDK_F26, 'F', 'G'}, | |
| 227 {GDK_F27, 'F', 'H'}, | |
| 228 {GDK_F28, 'F', 'I'}, | |
| 229 {GDK_F29, 'F', 'J'}, | |
| 230 {GDK_F30, 'F', 'K'}, | |
| 231 {GDK_F31, 'F', 'L'}, | |
| 232 {GDK_F32, 'F', 'M'}, | |
| 233 {GDK_F33, 'F', 'N'}, | |
| 234 {GDK_F34, 'F', 'O'}, | |
| 235 {GDK_F35, 'F', 'P'}, | |
| 236 #ifdef SunXK_F36 | |
| 237 {SunXK_F36, 'F', 'Q'}, | |
| 238 {SunXK_F37, 'F', 'R'}, | |
| 239 #endif | |
| 240 {GDK_Help, '%', '1'}, | |
| 241 {GDK_Undo, '&', '8'}, | |
| 242 {GDK_BackSpace, 'k', 'b'}, | |
| 243 {GDK_Insert, 'k', 'I'}, | |
| 244 {GDK_Delete, 'k', 'D'}, | |
| 245 {GDK_3270_BackTab, 'k', 'B'}, | |
| 246 {GDK_Clear, 'k', 'C'}, | |
| 247 {GDK_Home, 'k', 'h'}, | |
| 248 {GDK_End, '@', '7'}, | |
| 249 {GDK_Prior, 'k', 'P'}, | |
| 250 {GDK_Next, 'k', 'N'}, | |
| 251 {GDK_Print, '%', '9'}, | |
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252 // Keypad keys: |
| 7 | 253 {GDK_KP_Left, 'k', 'l'}, |
| 254 {GDK_KP_Right, 'k', 'r'}, | |
| 255 {GDK_KP_Up, 'k', 'u'}, | |
| 256 {GDK_KP_Down, 'k', 'd'}, | |
| 257 {GDK_KP_Insert, KS_EXTRA, (char_u)KE_KINS}, | |
| 258 {GDK_KP_Delete, KS_EXTRA, (char_u)KE_KDEL}, | |
| 259 {GDK_KP_Home, 'K', '1'}, | |
| 260 {GDK_KP_End, 'K', '4'}, | |
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261 {GDK_KP_Prior, 'K', '3'}, // page up |
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262 {GDK_KP_Next, 'K', '5'}, // page down |
| 7 | 263 |
| 264 {GDK_KP_Add, 'K', '6'}, | |
| 265 {GDK_KP_Subtract, 'K', '7'}, | |
| 266 {GDK_KP_Divide, 'K', '8'}, | |
| 267 {GDK_KP_Multiply, 'K', '9'}, | |
| 268 {GDK_KP_Enter, 'K', 'A'}, | |
| 269 {GDK_KP_Decimal, 'K', 'B'}, | |
| 270 | |
| 271 {GDK_KP_0, 'K', 'C'}, | |
| 272 {GDK_KP_1, 'K', 'D'}, | |
| 273 {GDK_KP_2, 'K', 'E'}, | |
| 274 {GDK_KP_3, 'K', 'F'}, | |
| 275 {GDK_KP_4, 'K', 'G'}, | |
| 276 {GDK_KP_5, 'K', 'H'}, | |
| 277 {GDK_KP_6, 'K', 'I'}, | |
| 278 {GDK_KP_7, 'K', 'J'}, | |
| 279 {GDK_KP_8, 'K', 'K'}, | |
| 280 {GDK_KP_9, 'K', 'L'}, | |
| 281 | |
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282 // End of list marker: |
| 7 | 283 {0, 0, 0} |
| 284 }; | |
| 285 | |
| 286 /* | |
| 287 * Flags for command line options table below. | |
| 288 */ | |
| 289 #define ARG_FONT 1 | |
| 290 #define ARG_GEOMETRY 2 | |
| 291 #define ARG_REVERSE 3 | |
| 292 #define ARG_NOREVERSE 4 | |
| 293 #define ARG_BACKGROUND 5 | |
| 294 #define ARG_FOREGROUND 6 | |
| 295 #define ARG_ICONIC 7 | |
| 296 #define ARG_ROLE 8 | |
| 297 #define ARG_NETBEANS 9 | |
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298 #define ARG_XRM 10 // ignored |
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299 #define ARG_MENUFONT 11 // ignored |
| 7 | 300 #define ARG_INDEX_MASK 0x00ff |
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301 #define ARG_HAS_VALUE 0x0100 // a value is expected after the argument |
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302 #define ARG_NEEDS_GUI 0x0200 // need to initialize the GUI for this |
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303 #define ARG_FOR_GTK 0x0400 // argument is handled by GTK+ or GNOME |
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304 #define ARG_COMPAT_LONG 0x0800 // accept -foo but substitute with --foo |
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305 #define ARG_KEEP 0x1000 // don't remove argument from argv[] |
| 7 | 306 |
| 307 /* | |
| 308 * This table holds all the X GUI command line options allowed. This includes | |
| 309 * the standard ones so that we can skip them when Vim is started without the | |
| 310 * GUI (but the GUI might start up later). | |
| 311 * | |
| 312 * When changing this, also update doc/gui_x11.txt and the usage message!!! | |
| 313 */ | |
| 314 typedef struct | |
| 315 { | |
| 316 const char *name; | |
| 317 unsigned int flags; | |
| 318 } | |
| 319 cmdline_option_T; | |
| 320 | |
| 321 static const cmdline_option_T cmdline_options[] = | |
| 322 { | |
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323 // We handle these options ourselves |
| 7 | 324 {"-fn", ARG_FONT|ARG_HAS_VALUE}, |
| 325 {"-font", ARG_FONT|ARG_HAS_VALUE}, | |
| 326 {"-geom", ARG_GEOMETRY|ARG_HAS_VALUE}, | |
| 327 {"-geometry", ARG_GEOMETRY|ARG_HAS_VALUE}, | |
| 328 {"-rv", ARG_REVERSE}, | |
| 329 {"-reverse", ARG_REVERSE}, | |
| 330 {"+rv", ARG_NOREVERSE}, | |
| 331 {"+reverse", ARG_NOREVERSE}, | |
| 332 {"-bg", ARG_BACKGROUND|ARG_HAS_VALUE}, | |
| 333 {"-background", ARG_BACKGROUND|ARG_HAS_VALUE}, | |
| 334 {"-fg", ARG_FOREGROUND|ARG_HAS_VALUE}, | |
| 335 {"-foreground", ARG_FOREGROUND|ARG_HAS_VALUE}, | |
| 336 {"-iconic", ARG_ICONIC}, | |
| 337 {"--role", ARG_ROLE|ARG_HAS_VALUE}, | |
| 338 #ifdef FEAT_NETBEANS_INTG | |
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339 {"-nb", ARG_NETBEANS}, // non-standard value format |
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340 {"-xrm", ARG_XRM|ARG_HAS_VALUE}, // not implemented |
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341 {"-mf", ARG_MENUFONT|ARG_HAS_VALUE}, // not implemented |
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342 {"-menufont", ARG_MENUFONT|ARG_HAS_VALUE}, // not implemented |
| 7 | 343 #endif |
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344 // Arguments handled by GTK (and GNOME) internally. |
| 7 | 345 {"--g-fatal-warnings", ARG_FOR_GTK}, |
| 346 {"--gdk-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 347 {"--gdk-no-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 348 {"--gtk-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 349 {"--gtk-no-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 350 {"--gtk-module", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 351 {"--sync", ARG_FOR_GTK}, | |
| 352 {"--display", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 353 {"--name", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 354 {"--class", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 355 {"--screen", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 356 {"--gxid-host", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 357 {"--gxid-port", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 358 #ifdef FEAT_GUI_GNOME | |
| 359 {"--load-modules", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 360 {"--sm-client-id", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 361 {"--sm-config-prefix", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 362 {"--sm-disable", ARG_FOR_GTK}, | |
| 363 {"--oaf-ior-fd", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 364 {"--oaf-activate-iid", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 365 {"--oaf-private", ARG_FOR_GTK}, | |
| 366 {"--enable-sound", ARG_FOR_GTK}, | |
| 367 {"--disable-sound", ARG_FOR_GTK}, | |
| 368 {"--espeaker", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 369 {"-?", ARG_FOR_GTK|ARG_NEEDS_GUI}, | |
| 370 {"--help", ARG_FOR_GTK|ARG_NEEDS_GUI|ARG_KEEP}, | |
| 371 {"--usage", ARG_FOR_GTK|ARG_NEEDS_GUI}, | |
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372 # if 0 // conflicts with Vim's own --version argument |
| 7 | 373 {"--version", ARG_FOR_GTK|ARG_NEEDS_GUI}, |
| 374 # endif | |
| 375 {"--disable-crash-dialog", ARG_FOR_GTK}, | |
| 376 #endif | |
| 377 {NULL, 0} | |
| 378 }; | |
| 379 | |
| 380 static int gui_argc = 0; | |
| 381 static char **gui_argv = NULL; | |
| 382 | |
| 383 static const char *role_argument = NULL; | |
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384 #if defined(USE_GNOME_SESSION) |
| 7 | 385 static const char *restart_command = NULL; |
| 1898 | 386 static char *abs_restart_command = NULL; |
| 7 | 387 #endif |
| 388 static int found_iconic_arg = FALSE; | |
| 389 | |
| 390 #ifdef FEAT_GUI_GNOME | |
| 391 /* | |
| 392 * Can't use Gnome if --socketid given | |
| 393 */ | |
| 394 static int using_gnome = 0; | |
| 395 #else | |
| 396 # define using_gnome 0 | |
| 397 #endif | |
| 398 | |
| 399 /* | |
| 400 * Parse the GUI related command-line arguments. Any arguments used are | |
| 401 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 402 * when vim is started, whether or not the GUI has been started. | |
| 403 */ | |
| 404 void | |
| 405 gui_mch_prepare(int *argc, char **argv) | |
| 406 { | |
| 407 const cmdline_option_T *option; | |
| 408 int i = 0; | |
| 409 int len = 0; | |
| 410 | |
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411 #if defined(USE_GNOME_SESSION) |
| 7 | 412 /* |
| 413 * Determine the command used to invoke Vim, to be passed as restart | |
| 414 * command to the session manager. If argv[0] contains any directory | |
| 415 * components try building an absolute path, otherwise leave it as is. | |
| 416 */ | |
| 417 restart_command = argv[0]; | |
| 418 | |
| 419 if (strchr(argv[0], G_DIR_SEPARATOR) != NULL) | |
| 420 { | |
| 421 char_u buf[MAXPATHL]; | |
| 422 | |
| 423 if (mch_FullName((char_u *)argv[0], buf, (int)sizeof(buf), TRUE) == OK) | |
| 1898 | 424 { |
| 425 abs_restart_command = (char *)vim_strsave(buf); | |
| 426 restart_command = abs_restart_command; | |
| 427 } | |
| 7 | 428 } |
| 429 #endif | |
| 430 | |
| 431 /* | |
| 432 * Move all the entries in argv which are relevant to GTK+ and GNOME | |
| 433 * into gui_argv. Freed later in gui_mch_init(). | |
| 434 */ | |
| 435 gui_argc = 0; | |
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436 gui_argv = ALLOC_MULT(char *, *argc + 1); |
| 7 | 437 |
| 438 g_return_if_fail(gui_argv != NULL); | |
| 439 | |
| 440 gui_argv[gui_argc++] = argv[i++]; | |
| 441 | |
| 442 while (i < *argc) | |
| 443 { | |
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444 // Don't waste CPU cycles on non-option arguments. |
| 7 | 445 if (argv[i][0] != '-' && argv[i][0] != '+') |
| 446 { | |
| 447 ++i; | |
| 448 continue; | |
| 449 } | |
| 450 | |
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451 // Look for argv[i] in cmdline_options[] table. |
| 7 | 452 for (option = &cmdline_options[0]; option->name != NULL; ++option) |
| 453 { | |
| 454 len = strlen(option->name); | |
| 455 | |
| 456 if (strncmp(argv[i], option->name, len) == 0) | |
| 457 { | |
| 458 if (argv[i][len] == '\0') | |
| 459 break; | |
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460 // allow --foo=bar style |
| 7 | 461 if (argv[i][len] == '=' && (option->flags & ARG_HAS_VALUE)) |
| 462 break; | |
| 463 #ifdef FEAT_NETBEANS_INTG | |
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464 // darn, -nb has non-standard syntax |
| 7 | 465 if (vim_strchr((char_u *)":=", argv[i][len]) != NULL |
| 466 && (option->flags & ARG_INDEX_MASK) == ARG_NETBEANS) | |
| 467 break; | |
| 468 #endif | |
| 469 } | |
| 470 else if ((option->flags & ARG_COMPAT_LONG) | |
| 471 && strcmp(argv[i], option->name + 1) == 0) | |
| 472 { | |
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473 // Replace the standard X arguments "-name" and "-display" |
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474 // with their GNU-style long option counterparts. |
| 7 | 475 argv[i] = (char *)option->name; |
| 476 break; | |
| 477 } | |
| 478 } | |
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479 if (option->name == NULL) // no match |
| 7 | 480 { |
| 481 ++i; | |
| 482 continue; | |
| 483 } | |
| 484 | |
| 485 if (option->flags & ARG_FOR_GTK) | |
| 486 { | |
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487 // Move the argument into gui_argv, which |
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488 // will later be passed to gtk_init_check() |
| 7 | 489 gui_argv[gui_argc++] = argv[i]; |
| 490 } | |
| 491 else | |
| 492 { | |
| 493 char *value = NULL; | |
| 494 | |
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495 // Extract the option's value if there is one. |
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496 // Accept both "--foo bar" and "--foo=bar" style. |
| 7 | 497 if (option->flags & ARG_HAS_VALUE) |
| 498 { | |
| 499 if (argv[i][len] == '=') | |
| 500 value = &argv[i][len + 1]; | |
| 501 else if (i + 1 < *argc && strcmp(argv[i + 1], "--") != 0) | |
| 502 value = argv[i + 1]; | |
| 503 } | |
| 504 | |
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505 // Check for options handled by Vim itself |
| 7 | 506 switch (option->flags & ARG_INDEX_MASK) |
| 507 { | |
| 508 case ARG_REVERSE: | |
| 509 found_reverse_arg = TRUE; | |
| 510 break; | |
| 511 case ARG_NOREVERSE: | |
| 512 found_reverse_arg = FALSE; | |
| 513 break; | |
| 514 case ARG_FONT: | |
| 515 font_argument = value; | |
| 516 break; | |
| 517 case ARG_GEOMETRY: | |
| 518 if (value != NULL) | |
| 519 gui.geom = vim_strsave((char_u *)value); | |
| 520 break; | |
| 521 case ARG_BACKGROUND: | |
| 522 background_argument = value; | |
| 523 break; | |
| 524 case ARG_FOREGROUND: | |
| 525 foreground_argument = value; | |
| 526 break; | |
| 527 case ARG_ICONIC: | |
| 528 found_iconic_arg = TRUE; | |
| 529 break; | |
| 530 case ARG_ROLE: | |
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531 role_argument = value; // used later in gui_mch_open() |
| 7 | 532 break; |
| 533 #ifdef FEAT_NETBEANS_INTG | |
| 534 case ARG_NETBEANS: | |
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535 gui.dofork = FALSE; // don't fork() when starting GUI |
| 7 | 536 netbeansArg = argv[i]; |
| 537 break; | |
| 538 #endif | |
| 539 default: | |
| 540 break; | |
| 541 } | |
| 542 } | |
| 543 | |
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544 // These arguments make gnome_program_init() print a message and exit. |
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545 // Must start the GUI for this, otherwise ":gui" will exit later! |
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546 // Only when the GUI can start. |
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547 if ((option->flags & ARG_NEEDS_GUI) |
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548 && gui_mch_early_init_check(FALSE) == OK) |
| 7 | 549 gui.starting = TRUE; |
| 550 | |
| 551 if (option->flags & ARG_KEEP) | |
| 552 ++i; | |
| 553 else | |
| 554 { | |
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555 // Remove the flag from the argument vector. |
| 7 | 556 if (--*argc > i) |
| 557 { | |
| 558 int n_strip = 1; | |
| 559 | |
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560 // Move the argument's value as well, if there is one. |
| 7 | 561 if ((option->flags & ARG_HAS_VALUE) |
| 562 && argv[i][len] != '=' | |
| 563 && strcmp(argv[i + 1], "--") != 0) | |
| 564 { | |
| 565 ++n_strip; | |
| 566 --*argc; | |
| 567 if (option->flags & ARG_FOR_GTK) | |
| 568 gui_argv[gui_argc++] = argv[i + 1]; | |
| 569 } | |
| 570 | |
| 571 if (*argc > i) | |
| 572 mch_memmove(&argv[i], &argv[i + n_strip], | |
| 573 (*argc - i) * sizeof(char *)); | |
| 574 } | |
| 575 argv[*argc] = NULL; | |
| 576 } | |
| 577 } | |
| 578 | |
| 579 gui_argv[gui_argc] = NULL; | |
| 580 } | |
| 581 | |
| 359 | 582 #if defined(EXITFREE) || defined(PROTO) |
| 583 void | |
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584 gui_mch_free_all(void) |
| 359 | 585 { |
| 586 vim_free(gui_argv); | |
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587 #if defined(USE_GNOME_SESSION) |
| 1898 | 588 vim_free(abs_restart_command); |
| 589 #endif | |
| 359 | 590 } |
| 591 #endif | |
| 592 | |
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593 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 594 /* |
| 595 * This should be maybe completely removed. | |
| 596 * Doesn't seem possible, since check_copy_area() relies on | |
| 597 * this information. --danielk | |
| 598 */ | |
| 599 static gint | |
| 1884 | 600 visibility_event(GtkWidget *widget UNUSED, |
| 601 GdkEventVisibility *event, | |
| 602 gpointer data UNUSED) | |
| 7 | 603 { |
| 604 gui.visibility = event->state; | |
| 605 /* | |
| 606 * When we do an gdk_window_copy_area(), and the window is partially | |
| 607 * obscured, we want to receive an event to tell us whether it worked | |
| 608 * or not. | |
| 609 */ | |
| 610 if (gui.text_gc != NULL) | |
| 611 gdk_gc_set_exposures(gui.text_gc, | |
| 612 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 613 return FALSE; | |
| 614 } | |
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615 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 616 |
| 617 /* | |
| 618 * Redraw the corresponding portions of the screen. | |
| 619 */ | |
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620 #if GTK_CHECK_VERSION(3,0,0) |
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621 static gboolean is_key_pressed = FALSE; |
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622 static gboolean blink_mode = TRUE; |
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623 |
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624 static gboolean gui_gtk_is_blink_on(void); |
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625 |
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626 static void |
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627 gui_gtk3_redraw(int x, int y, int width, int height) |
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628 { |
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629 // Range checks are left to gui_redraw_block() |
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630 gui_redraw_block(Y_2_ROW(y), X_2_COL(x), |
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631 Y_2_ROW(y + height - 1), X_2_COL(x + width - 1), |
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632 GUI_MON_NOCLEAR); |
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633 } |
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634 |
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635 static void |
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636 gui_gtk3_update_cursor(cairo_t *cr) |
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637 { |
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638 if (gui.row == gui.cursor_row) |
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639 { |
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640 gui.by_signal = TRUE; |
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641 if (State & CMDLINE) |
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642 gui_update_cursor(TRUE, FALSE); |
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643 else |
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644 gui_update_cursor(TRUE, TRUE); |
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645 gui.by_signal = FALSE; |
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646 cairo_paint(cr); |
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647 } |
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648 } |
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649 |
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650 static gboolean |
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651 gui_gtk3_should_draw_cursor(void) |
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652 { |
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653 unsigned int cond = 0; |
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654 cond |= gui_gtk_is_blink_on(); |
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655 if (gui.cursor_col >= gui.col) |
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656 cond |= is_key_pressed; |
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657 cond |= gui.in_focus == FALSE; |
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658 return cond; |
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659 } |
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660 |
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661 static gboolean |
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662 draw_event(GtkWidget *widget UNUSED, |
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663 cairo_t *cr, |
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664 gpointer user_data UNUSED) |
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665 { |
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666 // Skip this when the GUI isn't set up yet, will redraw later. |
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667 if (gui.starting) |
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668 return FALSE; |
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669 |
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670 out_flush(); // make sure all output has been processed |
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671 // for GTK+ 3, may induce other draw events. |
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672 |
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673 cairo_set_source_surface(cr, gui.surface, 0, 0); |
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674 |
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675 // Draw the window without the cursor. |
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676 gui.by_signal = TRUE; |
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677 { |
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678 cairo_rectangle_list_t *list = NULL; |
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679 |
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680 list = cairo_copy_clip_rectangle_list(cr); |
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681 if (list->status != CAIRO_STATUS_CLIP_NOT_REPRESENTABLE) |
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682 { |
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683 int i; |
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684 |
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685 // First clear all the blocks and then redraw them. Just in case |
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686 // some blocks overlap. |
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687 for (i = 0; i < list->num_rectangles; i++) |
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688 { |
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689 const cairo_rectangle_t rect = list->rectangles[i]; |
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690 |
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691 gui_mch_clear_block(Y_2_ROW((int)rect.y), 0, |
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692 Y_2_ROW((int)(rect.y + rect.height)) - 1, Columns - 1); |
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693 } |
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694 |
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695 for (i = 0; i < list->num_rectangles; i++) |
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696 { |
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697 const cairo_rectangle_t rect = list->rectangles[i]; |
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698 |
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699 if (blink_mode) |
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700 gui_gtk3_redraw(rect.x, rect.y, rect.width, rect.height); |
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701 else |
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702 { |
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703 if (get_real_state() & VISUAL) |
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704 gui_gtk3_redraw(rect.x, rect.y, |
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705 rect.width, rect.height); |
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706 else |
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707 gui_redraw(rect.x, rect.y, rect.width, rect.height); |
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708 } |
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709 } |
|
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710 } |
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711 cairo_rectangle_list_destroy(list); |
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712 |
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713 if (get_real_state() & VISUAL) |
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714 { |
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715 if (gui.cursor_row == gui.row && gui.cursor_col >= gui.col) |
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716 gui_update_cursor(TRUE, TRUE); |
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717 } |
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718 |
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719 cairo_paint(cr); |
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720 } |
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721 gui.by_signal = FALSE; |
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722 |
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723 // Add the cursor to the window if necessary. |
|
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724 if (gui_gtk3_should_draw_cursor() && blink_mode) |
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725 gui_gtk3_update_cursor(cr); |
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726 |
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727 return FALSE; |
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728 } |
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729 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 730 static gint |
| 1884 | 731 expose_event(GtkWidget *widget UNUSED, |
| 732 GdkEventExpose *event, | |
| 733 gpointer data UNUSED) | |
| 7 | 734 { |
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735 // Skip this when the GUI isn't set up yet, will redraw later. |
| 7 | 736 if (gui.starting) |
| 737 return FALSE; | |
| 738 | |
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739 out_flush(); // make sure all output has been processed |
| 7 | 740 gui_redraw(event->area.x, event->area.y, |
| 741 event->area.width, event->area.height); | |
| 742 | |
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743 // Clear the border areas if needed |
| 7 | 744 if (event->area.x < FILL_X(0)) |
| 745 gdk_window_clear_area(gui.drawarea->window, 0, 0, FILL_X(0), 0); | |
| 746 if (event->area.y < FILL_Y(0)) | |
| 747 gdk_window_clear_area(gui.drawarea->window, 0, 0, 0, FILL_Y(0)); | |
| 748 if (event->area.x > FILL_X(Columns)) | |
| 749 gdk_window_clear_area(gui.drawarea->window, | |
| 750 FILL_X((int)Columns), 0, 0, 0); | |
| 751 if (event->area.y > FILL_Y(Rows)) | |
| 752 gdk_window_clear_area(gui.drawarea->window, 0, FILL_Y((int)Rows), 0, 0); | |
| 753 | |
| 754 return FALSE; | |
| 755 } | |
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756 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 757 |
| 758 #ifdef FEAT_CLIENTSERVER | |
| 759 /* | |
| 760 * Handle changes to the "Comm" property | |
| 761 */ | |
| 762 static gint | |
| 1884 | 763 property_event(GtkWidget *widget, |
| 764 GdkEventProperty *event, | |
| 765 gpointer data UNUSED) | |
| 7 | 766 { |
| 767 if (event->type == GDK_PROPERTY_NOTIFY | |
| 768 && event->state == (int)GDK_PROPERTY_NEW_VALUE | |
|
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769 && GDK_WINDOW_XID(event->window) == commWindow |
| 7 | 770 && GET_X_ATOM(event->atom) == commProperty) |
| 771 { | |
| 772 XEvent xev; | |
| 773 | |
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774 // Translate to XLib |
| 7 | 775 xev.xproperty.type = PropertyNotify; |
| 776 xev.xproperty.atom = commProperty; | |
| 777 xev.xproperty.window = commWindow; | |
| 778 xev.xproperty.state = PropertyNewValue; | |
|
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779 serverEventProc(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(widget)), |
|
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780 &xev, 0); |
| 7 | 781 } |
| 782 return FALSE; | |
| 783 } | |
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784 #endif // defined(FEAT_CLIENTSERVER) |
| 7 | 785 |
|
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786 /* |
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787 * Handle changes to the "Xft/DPI" setting |
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788 */ |
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789 static void |
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790 gtk_settings_xft_dpi_changed_cb(GtkSettings *gtk_settings UNUSED, |
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791 GParamSpec *pspec UNUSED, |
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792 gpointer data UNUSED) |
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793 { |
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794 // Create a new PangoContext for this screen, and initialize it |
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795 // with the current font if necessary. |
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796 if (gui.text_context != NULL) |
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797 g_object_unref(gui.text_context); |
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798 |
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799 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
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800 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); |
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801 |
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802 if (gui.norm_font != NULL) |
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803 { |
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804 // force default font |
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805 gui_mch_init_font(*p_guifont == NUL ? NULL : p_guifont, FALSE); |
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806 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
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807 } |
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808 } |
| 7 | 809 |
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810 typedef gboolean timeout_cb_type; |
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811 |
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812 /* |
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813 * Start a timer that will invoke the specified callback. |
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814 * Returns the ID of the timer. |
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815 */ |
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816 static guint |
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817 timeout_add(int time, timeout_cb_type (*callback)(gpointer), int *flagp) |
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818 { |
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819 return g_timeout_add((guint)time, (GSourceFunc)callback, flagp); |
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820 } |
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821 |
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822 static void |
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823 timeout_remove(guint timer) |
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824 { |
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825 g_source_remove(timer); |
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826 } |
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827 |
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828 |
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829 ///////////////////////////////////////////////////////////////////////////// |
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830 // Focus handlers: |
| 7 | 831 |
| 832 | |
| 833 /* | |
| 834 * This is a simple state machine: | |
| 835 * BLINK_NONE not blinking at all | |
| 836 * BLINK_OFF blinking, cursor is not shown | |
| 837 * BLINK_ON blinking, cursor is shown | |
| 838 */ | |
| 839 | |
| 840 #define BLINK_NONE 0 | |
| 841 #define BLINK_OFF 1 | |
| 842 #define BLINK_ON 2 | |
| 843 | |
| 844 static int blink_state = BLINK_NONE; | |
| 845 static long_u blink_waittime = 700; | |
| 846 static long_u blink_ontime = 400; | |
| 847 static long_u blink_offtime = 250; | |
| 848 static guint blink_timer = 0; | |
| 849 | |
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850 #if GTK_CHECK_VERSION(3,0,0) |
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851 static gboolean |
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852 gui_gtk_is_blink_on(void) |
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853 { |
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854 return blink_state == BLINK_ON; |
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855 } |
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856 #endif |
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857 |
|
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858 int |
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859 gui_mch_is_blinking(void) |
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860 { |
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861 return blink_state != BLINK_NONE; |
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862 } |
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863 |
|
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864 int |
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865 gui_mch_is_blink_off(void) |
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866 { |
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867 return blink_state == BLINK_OFF; |
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868 } |
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869 |
| 7 | 870 void |
| 871 gui_mch_set_blinking(long waittime, long on, long off) | |
| 872 { | |
|
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873 #if GTK_CHECK_VERSION(3,0,0) |
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874 if (waittime == 0 || on == 0 || off == 0) |
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875 { |
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876 blink_mode = FALSE; |
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877 |
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878 blink_waittime = 700; |
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879 blink_ontime = 400; |
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880 blink_offtime = 250; |
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881 } |
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882 else |
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883 { |
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884 blink_mode = TRUE; |
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885 |
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886 blink_waittime = waittime; |
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887 blink_ontime = on; |
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888 blink_offtime = off; |
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889 } |
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890 #else |
| 7 | 891 blink_waittime = waittime; |
| 892 blink_ontime = on; | |
| 893 blink_offtime = off; | |
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894 #endif |
| 7 | 895 } |
| 896 | |
| 897 /* | |
| 898 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
| 899 */ | |
| 900 void | |
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901 gui_mch_stop_blink(int may_call_gui_update_cursor) |
| 7 | 902 { |
| 903 if (blink_timer) | |
| 904 { | |
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905 timeout_remove(blink_timer); |
| 7 | 906 blink_timer = 0; |
| 907 } | |
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908 if (blink_state == BLINK_OFF && may_call_gui_update_cursor) |
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909 { |
| 7 | 910 gui_update_cursor(TRUE, FALSE); |
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911 gui_mch_flush(); |
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912 } |
| 7 | 913 blink_state = BLINK_NONE; |
| 914 } | |
| 915 | |
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916 static timeout_cb_type |
| 1884 | 917 blink_cb(gpointer data UNUSED) |
| 7 | 918 { |
| 919 if (blink_state == BLINK_ON) | |
| 920 { | |
| 921 gui_undraw_cursor(); | |
| 922 blink_state = BLINK_OFF; | |
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923 blink_timer = timeout_add(blink_offtime, blink_cb, NULL); |
| 7 | 924 } |
| 925 else | |
| 926 { | |
| 927 gui_update_cursor(TRUE, FALSE); | |
| 928 blink_state = BLINK_ON; | |
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929 blink_timer = timeout_add(blink_ontime, blink_cb, NULL); |
| 7 | 930 } |
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931 gui_mch_flush(); |
| 7 | 932 |
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933 return FALSE; // don't happen again |
| 7 | 934 } |
| 935 | |
| 936 /* | |
| 937 * Start the cursor blinking. If it was already blinking, this restarts the | |
| 938 * waiting time and shows the cursor. | |
| 939 */ | |
| 940 void | |
| 941 gui_mch_start_blink(void) | |
| 942 { | |
| 943 if (blink_timer) | |
| 5818 | 944 { |
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945 timeout_remove(blink_timer); |
| 5818 | 946 blink_timer = 0; |
| 947 } | |
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948 // Only switch blinking on if none of the times is zero |
| 7 | 949 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) |
| 950 { | |
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951 blink_timer = timeout_add(blink_waittime, blink_cb, NULL); |
| 7 | 952 blink_state = BLINK_ON; |
| 953 gui_update_cursor(TRUE, FALSE); | |
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954 gui_mch_flush(); |
| 7 | 955 } |
| 956 } | |
| 957 | |
| 958 static gint | |
| 1884 | 959 enter_notify_event(GtkWidget *widget UNUSED, |
| 960 GdkEventCrossing *event UNUSED, | |
| 961 gpointer data UNUSED) | |
| 7 | 962 { |
| 963 if (blink_state == BLINK_NONE) | |
| 964 gui_mch_start_blink(); | |
| 965 | |
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966 // make sure keyboard input goes there |
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967 if (gtk_socket_id == 0 || !gtk_widget_has_focus(gui.drawarea)) |
| 7 | 968 gtk_widget_grab_focus(gui.drawarea); |
| 969 | |
| 970 return FALSE; | |
| 971 } | |
| 972 | |
| 973 static gint | |
| 1884 | 974 leave_notify_event(GtkWidget *widget UNUSED, |
| 975 GdkEventCrossing *event UNUSED, | |
| 976 gpointer data UNUSED) | |
| 7 | 977 { |
| 978 if (blink_state != BLINK_NONE) | |
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979 gui_mch_stop_blink(TRUE); |
| 7 | 980 |
| 981 return FALSE; | |
| 982 } | |
| 983 | |
| 984 static gint | |
| 1884 | 985 focus_in_event(GtkWidget *widget, |
| 986 GdkEventFocus *event UNUSED, | |
| 987 gpointer data UNUSED) | |
| 7 | 988 { |
| 989 gui_focus_change(TRUE); | |
| 990 | |
| 991 if (blink_state == BLINK_NONE) | |
| 992 gui_mch_start_blink(); | |
| 993 | |
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994 // make sure keyboard input goes to the draw area (if this is focus for a |
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995 // window) |
| 791 | 996 if (widget != gui.drawarea) |
| 856 | 997 gtk_widget_grab_focus(gui.drawarea); |
| 7 | 998 |
| 999 return TRUE; | |
| 1000 } | |
| 1001 | |
| 1002 static gint | |
| 1884 | 1003 focus_out_event(GtkWidget *widget UNUSED, |
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1004 GdkEventFocus *event UNUSED, |
| 1884 | 1005 gpointer data UNUSED) |
| 7 | 1006 { |
| 1007 gui_focus_change(FALSE); | |
| 1008 | |
| 1009 if (blink_state != BLINK_NONE) | |
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1010 gui_mch_stop_blink(TRUE); |
| 7 | 1011 |
| 1012 return TRUE; | |
| 1013 } | |
| 1014 | |
| 1015 | |
| 1016 /* | |
| 1017 * Translate a GDK key value to UTF-8 independently of the current locale. | |
| 1018 * The output is written to string, which must have room for at least 6 bytes | |
| 1019 * plus the NUL terminator. Returns the length in bytes. | |
| 1020 * | |
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1021 * event->string is evil; see here why: |
| 7 | 1022 * http://developer.gnome.org/doc/API/2.0/gdk/gdk-Event-Structures.html#GdkEventKey |
| 1023 */ | |
| 1024 static int | |
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1025 keyval_to_string(unsigned int keyval, char_u *string) |
| 7 | 1026 { |
| 1027 int len; | |
| 1028 guint32 uc; | |
| 1029 | |
| 1030 uc = gdk_keyval_to_unicode(keyval); | |
| 1031 if (uc != 0) | |
| 1032 { | |
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1033 // Translate a normal key to UTF-8. This doesn't work for dead |
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1034 // keys of course, you _have_ to use an input method for that. |
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1035 len = utf_char2bytes((int)uc, string); |
| 7 | 1036 } |
| 1037 else | |
| 1038 { | |
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1039 // Translate keys which are represented by ASCII control codes in Vim. |
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1040 // There are only a few of those; most control keys are translated to |
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1041 // special terminal-like control sequences. |
| 7 | 1042 len = 1; |
| 1043 switch (keyval) | |
| 1044 { | |
| 1045 case GDK_Tab: case GDK_KP_Tab: case GDK_ISO_Left_Tab: | |
| 1046 string[0] = TAB; | |
| 1047 break; | |
| 1048 case GDK_Linefeed: | |
| 1049 string[0] = NL; | |
| 1050 break; | |
| 1051 case GDK_Return: case GDK_ISO_Enter: case GDK_3270_Enter: | |
| 1052 string[0] = CAR; | |
| 1053 break; | |
| 1054 case GDK_Escape: | |
| 1055 string[0] = ESC; | |
| 1056 break; | |
| 1057 default: | |
| 1058 len = 0; | |
| 1059 break; | |
| 1060 } | |
| 1061 } | |
| 1062 string[len] = NUL; | |
| 1063 | |
| 1064 return len; | |
| 1065 } | |
| 1066 | |
| 179 | 1067 static int |
| 1068 modifiers_gdk2vim(guint state) | |
| 1069 { | |
| 1070 int modifiers = 0; | |
| 1071 | |
| 1072 if (state & GDK_SHIFT_MASK) | |
| 1073 modifiers |= MOD_MASK_SHIFT; | |
| 1074 if (state & GDK_CONTROL_MASK) | |
| 1075 modifiers |= MOD_MASK_CTRL; | |
| 1076 if (state & GDK_MOD1_MASK) | |
| 1077 modifiers |= MOD_MASK_ALT; | |
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1078 #if GTK_CHECK_VERSION(2,10,0) |
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1079 if (state & GDK_SUPER_MASK) |
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1080 modifiers |= MOD_MASK_META; |
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1081 #endif |
| 179 | 1082 if (state & GDK_MOD4_MASK) |
| 1083 modifiers |= MOD_MASK_META; | |
| 1084 | |
| 1085 return modifiers; | |
| 1086 } | |
| 1087 | |
| 1088 static int | |
| 1089 modifiers_gdk2mouse(guint state) | |
| 1090 { | |
| 1091 int modifiers = 0; | |
| 1092 | |
| 1093 if (state & GDK_SHIFT_MASK) | |
| 1094 modifiers |= MOUSE_SHIFT; | |
| 1095 if (state & GDK_CONTROL_MASK) | |
| 1096 modifiers |= MOUSE_CTRL; | |
| 1097 if (state & GDK_MOD1_MASK) | |
| 1098 modifiers |= MOUSE_ALT; | |
| 1099 | |
| 1100 return modifiers; | |
| 1101 } | |
| 1102 | |
| 7 | 1103 /* |
| 1104 * Main keyboard handler: | |
| 1105 */ | |
| 1106 static gint | |
| 1884 | 1107 key_press_event(GtkWidget *widget UNUSED, |
| 1108 GdkEventKey *event, | |
| 1109 gpointer data UNUSED) | |
| 7 | 1110 { |
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1111 // For GTK+ 2 we know for sure how large the string might get. |
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1112 // (That is, up to 6 bytes + NUL + CSI escapes + safety measure.) |
| 7 | 1113 char_u string[32], string2[32]; |
| 1114 guint key_sym; | |
| 1115 int len; | |
| 1116 int i; | |
| 1117 int modifiers; | |
| 1118 int key; | |
| 1119 guint state; | |
| 1120 char_u *s, *d; | |
| 1121 | |
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1122 #if GTK_CHECK_VERSION(3,0,0) |
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1123 is_key_pressed = TRUE; |
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1124 gui_mch_stop_blink(TRUE); |
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1125 #endif |
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1126 |
| 2923 | 1127 gui.event_time = event->time; |
| 7 | 1128 key_sym = event->keyval; |
| 1129 state = event->state; | |
| 1130 | |
| 1131 #ifdef FEAT_XIM | |
| 1132 if (xim_queue_key_press_event(event, TRUE)) | |
| 1133 return TRUE; | |
| 1134 #endif | |
| 1135 | |
| 1136 #ifdef SunXK_F36 | |
| 1137 /* | |
| 1138 * These keys have bogus lookup strings, and trapping them here is | |
| 1139 * easier than trying to XRebindKeysym() on them with every possible | |
| 1140 * combination of modifiers. | |
| 1141 */ | |
| 1142 if (key_sym == SunXK_F36 || key_sym == SunXK_F37) | |
| 1143 len = 0; | |
| 1144 else | |
| 1145 #endif | |
| 1146 { | |
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1147 len = keyval_to_string(key_sym, string2); |
| 7 | 1148 |
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1149 // Careful: convert_input() doesn't handle the NUL character. |
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1150 // No need to convert pure ASCII anyway, thus the len > 1 check. |
| 7 | 1151 if (len > 1 && input_conv.vc_type != CONV_NONE) |
| 1152 len = convert_input(string2, len, sizeof(string2)); | |
| 1153 | |
| 1154 s = string2; | |
| 1155 d = string; | |
| 1156 for (i = 0; i < len; ++i) | |
| 1157 { | |
| 1158 *d++ = s[i]; | |
| 1159 if (d[-1] == CSI && d + 2 < string + sizeof(string)) | |
| 1160 { | |
|
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|
1161 // Turn CSI into K_CSI. |
| 7 | 1162 *d++ = KS_EXTRA; |
| 1163 *d++ = (int)KE_CSI; | |
| 1164 } | |
| 1165 } | |
| 1166 len = d - string; | |
| 1167 } | |
| 1168 | |
|
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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 | |
|
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|
1177 // If there is a menu and 'wak' is "yes", or 'wak' is "menu" and the key |
|
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Bram Moolenaar <Bram@vim.org>
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diff
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|
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])))) | |
|
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diff
changeset
|
1185 // For GTK2 we return false to signify that we haven't handled the |
|
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|
1186 // keypress, so that gtk will handle the mnemonic or accelerator. |
| 7 | 1187 return FALSE; |
| 1188 #endif | |
| 1189 | |
|
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|
1190 // We used to apply Alt/Meta to the key here (Mod1Mask), but that is now |
|
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|
1191 // done later, the same as it happens for the terminal. Hopefully that |
|
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changeset
|
1192 // works for everybody... |
| 7 | 1193 |
|
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|
1194 // Check for special keys. Also do this when len == 1 (key has an ASCII |
|
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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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|
1216 key = TO_SPECIAL(string[1], string[2]); |
|
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|
1217 else |
|
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1218 { |
|
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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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|
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. |
|
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|
1227 key = simplify_key(key, &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)) |
|
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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
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20431
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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
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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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|
1241 key = TOUPPER_ASC(key); |
|
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|
1242 |
|
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changeset
|
1243 // May remove the shift modifier if it's included in the key. |
|
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|
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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|
1246 len = mb_char2bytes(key, string); |
|
20421
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|
1247 } |
|
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|
1248 |
|
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patch 8.2.0765: In the GUI can't use all the modifiers.
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|
1249 if (modifiers != 0) |
|
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|
1250 { |
|
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changeset
|
1251 string2[0] = CSI; |
|
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|
1252 string2[1] = KS_MODIFIER; |
|
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|
1253 string2[2] = modifiers; |
|
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|
1254 add_to_input_buf(string2, 3); |
| 7 | 1255 } |
| 1256 | |
| 1257 if (len == 1 && ((string[0] == Ctrl_C && ctrl_c_interrupts) | |
| 1258 || (string[0] == intr_char && intr_char != Ctrl_C))) | |
| 1259 { | |
| 1260 trash_input_buf(); | |
| 1261 got_int = TRUE; | |
| 1262 } | |
| 1263 | |
| 1264 add_to_input_buf(string, len); | |
| 1265 | |
|
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changeset
|
1266 // blank out the pointer if necessary |
| 7 | 1267 if (p_mh) |
| 1268 gui_mch_mousehide(TRUE); | |
| 1269 | |
| 1270 return TRUE; | |
| 1271 } | |
| 1272 | |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
1273 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
| 7 | 1274 static gboolean |
| 1884 | 1275 key_release_event(GtkWidget *widget UNUSED, |
| 1276 GdkEventKey *event, | |
| 1277 gpointer data UNUSED) | |
| 7 | 1278 { |
|
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changeset
|
1279 # if GTK_CHECK_VERSION(3,0,0) |
|
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|
1280 is_key_pressed = FALSE; |
|
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changeset
|
1281 gui_mch_start_blink(); |
|
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diff
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|
1282 # endif |
|
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changeset
|
1283 # if defined(FEAT_XIM) |
| 2923 | 1284 gui.event_time = event->time; |
| 7 | 1285 /* |
| 1286 * GTK+ 2 input methods may do fancy stuff on key release events too. | |
| 1287 * With the default IM for instance, you can enter any UCS code point | |
| 1288 * by holding down CTRL-SHIFT and typing hexadecimal digits. | |
| 1289 */ | |
| 1290 return xim_queue_key_press_event(event, FALSE); | |
|
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|
1291 # else |
|
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|
1292 return TRUE; |
|
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|
1293 # endif |
| 7 | 1294 } |
| 1295 #endif | |
| 1296 | |
| 1297 | |
|
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|
1298 ///////////////////////////////////////////////////////////////////////////// |
|
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|
1299 // Selection handlers: |
|
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diff
changeset
|
1300 |
|
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|
1301 // Remember when clip_lose_selection was called from here, we must not call |
|
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|
1302 // gtk_selection_owner_set() then. |
|
13503
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changeset
|
1303 static int in_selection_clear_event = FALSE; |
|
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|
1304 |
| 7 | 1305 static gint |
| 1884 | 1306 selection_clear_event(GtkWidget *widget UNUSED, |
| 7 | 1307 GdkEventSelection *event, |
| 1884 | 1308 gpointer user_data UNUSED) |
| 7 | 1309 { |
|
13503
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|
1310 in_selection_clear_event = TRUE; |
| 7 | 1311 if (event->selection == clip_plus.gtk_sel_atom) |
| 1312 clip_lose_selection(&clip_plus); | |
| 1313 else | |
| 1314 clip_lose_selection(&clip_star); | |
|
13503
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|
1315 in_selection_clear_event = FALSE; |
| 7 | 1316 |
| 1317 return TRUE; | |
| 1318 } | |
| 1319 | |
|
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|
1320 #define RS_NONE 0 // selection_received_cb() not called yet |
|
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|
1321 #define RS_OK 1 // selection_received_cb() called and OK |
|
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|
1322 #define RS_FAIL 2 // selection_received_cb() called and failed |
| 7 | 1323 static int received_selection = RS_NONE; |
| 1324 | |
| 1325 static void | |
| 1884 | 1326 selection_received_cb(GtkWidget *widget UNUSED, |
| 7 | 1327 GtkSelectionData *data, |
| 1884 | 1328 guint time_ UNUSED, |
| 1329 gpointer user_data UNUSED) | |
| 7 | 1330 { |
|
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patch 8.1.1531: clipboard type name is inconsistent
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diff
changeset
|
1331 Clipboard_T *cbd; |
| 7 | 1332 char_u *text; |
| 1333 char_u *tmpbuf = NULL; | |
| 1334 guchar *tmpbuf_utf8 = NULL; | |
| 1335 int len; | |
| 2896 | 1336 int motion_type = MAUTO; |
| 7 | 1337 |
|
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|
1338 if (gtk_selection_data_get_selection(data) == clip_plus.gtk_sel_atom) |
| 7 | 1339 cbd = &clip_plus; |
| 1340 else | |
| 1341 cbd = &clip_star; | |
| 1342 | |
|
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changeset
|
1343 text = (char_u *)gtk_selection_data_get_data(data); |
|
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changeset
|
1344 len = gtk_selection_data_get_length(data); |
| 7 | 1345 |
| 1346 if (text == NULL || len <= 0) | |
| 1347 { | |
| 1348 received_selection = RS_FAIL; | |
|
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diff
changeset
|
1349 // clip_free_selection(cbd); ??? |
| 7 | 1350 |
| 1351 return; | |
| 1352 } | |
| 1353 | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1354 if (gtk_selection_data_get_data_type(data) == vim_atom) |
| 7 | 1355 { |
| 1356 motion_type = *text++; | |
| 1357 --len; | |
| 1358 } | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1359 else if (gtk_selection_data_get_data_type(data) == vimenc_atom) |
| 7 | 1360 { |
| 1361 char_u *enc; | |
| 1362 vimconv_T conv; | |
| 1363 | |
| 1364 motion_type = *text++; | |
| 1365 --len; | |
| 1366 | |
| 1367 enc = text; | |
| 1368 text += STRLEN(text) + 1; | |
| 1369 len -= text - enc; | |
| 1370 | |
|
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changeset
|
1371 // If the encoding of the text is different from 'encoding', attempt |
|
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diff
changeset
|
1372 // converting it. |
| 7 | 1373 conv.vc_type = CONV_NONE; |
| 1374 convert_setup(&conv, enc, p_enc); | |
| 1375 if (conv.vc_type != CONV_NONE) | |
| 1376 { | |
| 1377 tmpbuf = string_convert(&conv, text, &len); | |
| 1378 if (tmpbuf != NULL) | |
| 1379 text = tmpbuf; | |
| 1380 convert_setup(&conv, NULL, NULL); | |
| 1381 } | |
| 1382 } | |
|
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Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1383 |
|
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changeset
|
1384 // gtk_selection_data_get_text() handles all the nasty details |
|
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diff
changeset
|
1385 // and targets and encodings etc. This rocks so hard. |
| 7 | 1386 else |
| 1387 { | |
| 1388 tmpbuf_utf8 = gtk_selection_data_get_text(data); | |
| 1389 if (tmpbuf_utf8 != NULL) | |
| 1390 { | |
| 1391 len = STRLEN(tmpbuf_utf8); | |
| 1392 if (input_conv.vc_type != CONV_NONE) | |
| 1393 { | |
| 1394 tmpbuf = string_convert(&input_conv, tmpbuf_utf8, &len); | |
| 1395 if (tmpbuf != NULL) | |
| 1396 text = tmpbuf; | |
| 1397 } | |
| 1398 else | |
| 1399 text = tmpbuf_utf8; | |
| 1400 } | |
| 1904 | 1401 else if (len >= 2 && text[0] == 0xff && text[1] == 0xfe) |
| 1402 { | |
| 1403 vimconv_T conv; | |
| 1404 | |
|
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diff
changeset
|
1405 // UTF-16, we get this for HTML |
| 1904 | 1406 conv.vc_type = CONV_NONE; |
| 1407 convert_setup_ext(&conv, (char_u *)"utf-16le", FALSE, p_enc, TRUE); | |
| 1408 | |
| 1409 if (conv.vc_type != CONV_NONE) | |
| 1410 { | |
| 1411 text += 2; | |
| 1412 len -= 2; | |
| 1413 tmpbuf = string_convert(&conv, text, &len); | |
| 1414 convert_setup(&conv, NULL, NULL); | |
| 1415 } | |
| 1416 if (tmpbuf != NULL) | |
| 1417 text = tmpbuf; | |
| 1418 } | |
| 7 | 1419 } |
| 1420 | |
|
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|
1421 // Chop off any trailing NUL bytes. OpenOffice sends these. |
| 2183 | 1422 while (len > 0 && text[len - 1] == NUL) |
| 1423 --len; | |
| 1424 | |
| 7 | 1425 clip_yank_selection(motion_type, text, (long)len, cbd); |
| 1426 received_selection = RS_OK; | |
| 1427 vim_free(tmpbuf); | |
| 1428 g_free(tmpbuf_utf8); | |
| 1429 } | |
| 1430 | |
| 1431 /* | |
| 1432 * Prepare our selection data for passing it to the external selection | |
| 1433 * client. | |
| 1434 */ | |
| 1435 static void | |
| 1884 | 1436 selection_get_cb(GtkWidget *widget UNUSED, |
| 7 | 1437 GtkSelectionData *selection_data, |
| 1438 guint info, | |
| 1884 | 1439 guint time_ UNUSED, |
| 1440 gpointer user_data UNUSED) | |
| 7 | 1441 { |
| 1442 char_u *string; | |
| 1443 char_u *tmpbuf; | |
| 1444 long_u tmplen; | |
| 1445 int length; | |
| 1446 int motion_type; | |
| 1447 GdkAtom type; | |
|
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patch 8.1.1531: clipboard type name is inconsistent
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diff
changeset
|
1448 Clipboard_T *cbd; |
| 7 | 1449 |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
1450 if (gtk_selection_data_get_selection(selection_data) |
|
3456e2ebebd4
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diff
changeset
|
1451 == clip_plus.gtk_sel_atom) |
| 7 | 1452 cbd = &clip_plus; |
| 1453 else | |
| 1454 cbd = &clip_star; | |
| 1455 | |
| 1456 if (!cbd->owned) | |
|
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|
1457 return; // Shouldn't ever happen |
| 7 | 1458 |
| 1459 if (info != (guint)TARGET_STRING | |
| 1904 | 1460 && (!clip_html || info != (guint)TARGET_HTML) |
| 7 | 1461 && info != (guint)TARGET_UTF8_STRING |
| 1462 && info != (guint)TARGET_VIMENC | |
| 1463 && info != (guint)TARGET_VIM | |
| 1464 && info != (guint)TARGET_COMPOUND_TEXT | |
| 1465 && info != (guint)TARGET_TEXT) | |
| 1466 return; | |
| 1467 | |
|
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changeset
|
1468 // get the selection from the '*'/'+' register |
| 7 | 1469 clip_get_selection(cbd); |
| 1470 | |
| 1471 motion_type = clip_convert_selection(&string, &tmplen, cbd); | |
| 1472 if (motion_type < 0 || string == NULL) | |
| 1473 return; | |
|
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|
1474 // Due to int arguments we can't handle more than G_MAXINT. Also |
|
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|
1475 // reserve one extra byte for NUL or the motion type; just in case. |
|
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|
1476 // (Not that pasting 2G of text is ever going to work, but... ;-) |
| 7 | 1477 length = MIN(tmplen, (long_u)(G_MAXINT - 1)); |
| 1478 | |
| 1479 if (info == (guint)TARGET_VIM) | |
| 1480 { | |
|
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diff
changeset
|
1481 tmpbuf = alloc(length + 1); |
| 7 | 1482 if (tmpbuf != NULL) |
| 1483 { | |
| 1484 tmpbuf[0] = motion_type; | |
| 1485 mch_memmove(tmpbuf + 1, string, (size_t)length); | |
| 1486 } | |
|
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changeset
|
1487 // For our own format, the first byte contains the motion type |
| 7 | 1488 ++length; |
| 1489 vim_free(string); | |
| 1490 string = tmpbuf; | |
| 1491 type = vim_atom; | |
| 1492 } | |
| 1493 | |
| 1904 | 1494 else if (info == (guint)TARGET_HTML) |
| 1495 { | |
| 1496 vimconv_T conv; | |
| 1497 | |
|
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diff
changeset
|
1498 // Since we get utf-16, we probably should set it as well. |
| 1904 | 1499 conv.vc_type = CONV_NONE; |
| 1500 convert_setup_ext(&conv, p_enc, TRUE, (char_u *)"utf-16le", FALSE); | |
| 1501 if (conv.vc_type != CONV_NONE) | |
| 1502 { | |
| 1503 tmpbuf = string_convert(&conv, string, &length); | |
| 1504 convert_setup(&conv, NULL, NULL); | |
| 1505 vim_free(string); | |
| 1506 string = tmpbuf; | |
| 1507 } | |
| 1508 | |
|
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changeset
|
1509 // Prepend the BOM: "fffe" |
| 1904 | 1510 if (string != NULL) |
| 1511 { | |
| 1512 tmpbuf = alloc(length + 2); | |
|
16429
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
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changeset
|
1513 if (tmpbuf != NULL) |
|
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|
1514 { |
|
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changeset
|
1515 tmpbuf[0] = 0xff; |
|
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parents:
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diff
changeset
|
1516 tmpbuf[1] = 0xfe; |
|
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changeset
|
1517 mch_memmove(tmpbuf + 2, string, (size_t)length); |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1518 vim_free(string); |
|
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parents:
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diff
changeset
|
1519 string = tmpbuf; |
|
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changeset
|
1520 length += 2; |
|
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1521 } |
| 1904 | 1522 |
|
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diff
changeset
|
1523 #if !GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
1524 // Looks redundant even for GTK2 because these values are |
|
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parents:
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diff
changeset
|
1525 // overwritten by gtk_selection_data_set() that follows. |
| 1904 | 1526 selection_data->type = selection_data->target; |
|
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diff
changeset
|
1527 selection_data->format = 16; // 16 bits per char |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1528 #endif |
| 1904 | 1529 gtk_selection_data_set(selection_data, html_atom, 16, |
| 1530 string, length); | |
| 1531 vim_free(string); | |
| 1532 } | |
| 1533 return; | |
| 1534 } | |
| 7 | 1535 else if (info == (guint)TARGET_VIMENC) |
| 1536 { | |
| 1537 int l = STRLEN(p_enc); | |
| 1538 | |
|
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changeset
|
1539 // contents: motion_type 'encoding' NUL text |
|
16764
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patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
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changeset
|
1540 tmpbuf = alloc(length + l + 2); |
| 7 | 1541 if (tmpbuf != NULL) |
| 1542 { | |
| 1543 tmpbuf[0] = motion_type; | |
| 1544 STRCPY(tmpbuf + 1, p_enc); | |
| 1545 mch_memmove(tmpbuf + l + 2, string, (size_t)length); | |
|
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changeset
|
1546 length += l + 2; |
|
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1547 vim_free(string); |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1548 string = tmpbuf; |
| 7 | 1549 } |
| 1550 type = vimenc_atom; | |
| 1551 } | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
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changeset
|
1552 |
|
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|
1553 // gtk_selection_data_set_text() handles everything for us. This is |
|
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diff
changeset
|
1554 // so easy and simple and cool, it'd be insane not to use it. |
| 7 | 1555 else |
| 1556 { | |
| 1557 if (output_conv.vc_type != CONV_NONE) | |
| 1558 { | |
| 1559 tmpbuf = string_convert(&output_conv, string, &length); | |
| 1560 vim_free(string); | |
| 1561 if (tmpbuf == NULL) | |
| 1562 return; | |
| 1563 string = tmpbuf; | |
| 1564 } | |
|
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changeset
|
1565 // Validate the string to avoid runtime warnings |
| 7 | 1566 if (g_utf8_validate((const char *)string, (gssize)length, NULL)) |
| 1567 { | |
| 1568 gtk_selection_data_set_text(selection_data, | |
| 1569 (const char *)string, length); | |
| 1570 } | |
| 1571 vim_free(string); | |
| 1572 return; | |
| 1573 } | |
| 1574 | |
| 1575 if (string != NULL) | |
| 1576 { | |
|
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diff
changeset
|
1577 #if !GTK_CHECK_VERSION(3,0,0) |
|
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changeset
|
1578 // Looks redundant even for GTK2 because these values are |
|
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changeset
|
1579 // overwritten by gtk_selection_data_set() that follows. |
| 7 | 1580 selection_data->type = selection_data->target; |
|
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changeset
|
1581 selection_data->format = 8; // 8 bits per char |
|
8218
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diff
changeset
|
1582 #endif |
| 7 | 1583 gtk_selection_data_set(selection_data, type, 8, string, length); |
| 1584 vim_free(string); | |
| 1585 } | |
| 1586 } | |
| 1587 | |
| 1588 /* | |
| 3518 | 1589 * Check if the GUI can be started. Called before gvimrc is sourced and |
| 1590 * before fork(). | |
| 1591 * Return OK or FAIL. | |
| 1592 */ | |
| 1593 int | |
|
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9624
diff
changeset
|
1594 gui_mch_early_init_check(int give_message) |
| 3518 | 1595 { |
| 1596 char_u *p; | |
| 1597 | |
|
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changeset
|
1598 // Guess that when $DISPLAY isn't set the GUI can't start. |
| 3518 | 1599 p = mch_getenv((char_u *)"DISPLAY"); |
| 1600 if (p == NULL || *p == NUL) | |
| 1601 { | |
| 1602 gui.dying = TRUE; | |
|
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changeset
|
1603 if (give_message) |
|
15470
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patch 8.1.0743: giving error messages is not flexible
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diff
changeset
|
1604 emsg(_((char *)e_opendisp)); |
| 3518 | 1605 return FAIL; |
| 1606 } | |
| 1607 return OK; | |
| 1608 } | |
| 1609 | |
| 1610 /* | |
| 1611 * Check if the GUI can be started. Called before gvimrc is sourced but after | |
| 1612 * fork(). | |
| 7 | 1613 * Return OK or FAIL. |
| 1614 */ | |
| 1615 int | |
| 1616 gui_mch_init_check(void) | |
| 1617 { | |
|
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changeset
|
1618 #ifdef USE_GRESOURCE |
|
c80284cfe1b8
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changeset
|
1619 static int res_registered = FALSE; |
|
c80284cfe1b8
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changeset
|
1620 |
|
c80284cfe1b8
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changeset
|
1621 if (!res_registered) |
|
c80284cfe1b8
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changeset
|
1622 { |
|
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changeset
|
1623 // Call this function in the GUI process; otherwise, the resources |
|
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changeset
|
1624 // won't be available. Don't call it twice. |
|
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1625 res_registered = TRUE; |
|
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|
1626 gui_gtk_register_resource(); |
|
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|
1627 } |
|
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|
1628 #endif |
|
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|
1629 |
|
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|
1630 #if GTK_CHECK_VERSION(3,10,0) |
|
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|
1631 // Vim currently assumes that Gtk means X11, so it cannot use native Gtk |
|
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|
1632 // support for other backends such as Wayland. |
|
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|
1633 gdk_set_allowed_backends ("x11"); |
|
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|
1634 #endif |
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|
1635 |
| 7 | 1636 #ifdef FEAT_GUI_GNOME |
| 1637 if (gtk_socket_id == 0) | |
| 1638 using_gnome = 1; | |
| 1639 #endif | |
| 1640 | |
|
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|
1641 // This defaults to argv[0], but we want it to match the name of the |
|
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|
1642 // shipped gvim.desktop so that Vim's windows can be associated with this |
|
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|
1643 // file. |
| 4474 | 1644 g_set_prgname("gvim"); |
| 1645 | |
|
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|
1646 // Don't use gtk_init() or gnome_init(), it exits on failure. |
| 7 | 1647 if (!gtk_init_check(&gui_argc, &gui_argv)) |
| 1648 { | |
| 1649 gui.dying = TRUE; | |
|
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|
1650 emsg(_((char *)e_opendisp)); |
| 7 | 1651 return FAIL; |
| 1652 } | |
| 1653 | |
| 1654 return OK; | |
| 1655 } | |
| 1656 | |
|
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|
1657 ///////////////////////////////////////////////////////////////////////////// |
|
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|
1658 // Mouse handling callbacks |
| 7 | 1659 |
| 1660 | |
| 1661 static guint mouse_click_timer = 0; | |
| 1662 static int mouse_timed_out = TRUE; | |
| 1663 | |
| 1664 /* | |
| 1665 * Timer used to recognize multiple clicks of the mouse button | |
| 1666 */ | |
|
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|
1667 static timeout_cb_type |
| 7 | 1668 mouse_click_timer_cb(gpointer data) |
| 1669 { | |
|
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|
1670 // we don't use this information currently |
| 7 | 1671 int *timed_out = (int *) data; |
| 1672 | |
| 1673 *timed_out = TRUE; | |
|
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|
1674 return FALSE; // don't happen again |
| 7 | 1675 } |
| 1676 | |
|
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|
1677 static guint motion_repeat_timer = 0; |
|
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|
1678 static int motion_repeat_offset = FALSE; |
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|
1679 static timeout_cb_type motion_repeat_timer_cb(gpointer); |
| 7 | 1680 |
| 1681 static void | |
| 1682 process_motion_notify(int x, int y, GdkModifierType state) | |
| 1683 { | |
| 1684 int button; | |
| 1685 int_u vim_modifiers; | |
|
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|
1686 GtkAllocation allocation; |
| 7 | 1687 |
| 1688 button = (state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1689 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1690 GDK_BUTTON5_MASK)) | |
| 1691 ? MOUSE_DRAG : ' '; | |
| 1692 | |
|
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|
1693 // If our pointer is currently hidden, then we should show it. |
| 7 | 1694 gui_mch_mousehide(FALSE); |
| 1695 | |
|
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|
1696 // Just moving the rodent above the drawing area without any button |
|
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changeset
|
1697 // being pressed. |
| 7 | 1698 if (button != MOUSE_DRAG) |
| 1699 { | |
| 1700 gui_mouse_moved(x, y); | |
| 1701 return; | |
| 1702 } | |
| 1703 | |
|
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|
1704 // translate modifier coding between the main engine and GTK |
| 179 | 1705 vim_modifiers = modifiers_gdk2mouse(state); |
| 7 | 1706 |
|
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|
1707 // inform the editor engine about the occurrence of this event |
| 7 | 1708 gui_send_mouse_event(button, x, y, FALSE, vim_modifiers); |
| 1709 | |
| 1710 /* | |
| 1711 * Auto repeat timer handling. | |
| 1712 */ | |
|
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|
1713 gtk_widget_get_allocation(gui.drawarea, &allocation); |
|
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|
1714 |
|
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|
1715 if (x < 0 || y < 0 |
|
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|
1716 || x >= allocation.width |
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|
1717 || y >= allocation.height) |
| 7 | 1718 { |
| 1719 | |
| 1720 int dx; | |
| 1721 int dy; | |
| 1722 int offshoot; | |
| 1723 int delay = 10; | |
| 1724 | |
|
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|
1725 // Calculate the maximal distance of the cursor from the drawing area. |
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|
1726 // (offshoot can't become negative here!). |
|
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|
1727 dx = x < 0 ? -x : x - allocation.width; |
|
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|
1728 dy = y < 0 ? -y : y - allocation.height; |
| 7 | 1729 |
| 1730 offshoot = dx > dy ? dx : dy; | |
| 1731 | |
|
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|
1732 // Make a linearly decaying timer delay with a threshold of 5 at a |
|
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|
1733 // distance of 127 pixels from the main window. |
|
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|
1734 // |
|
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changeset
|
1735 // One could think endlessly about the most ergonomic variant here. |
|
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|
1736 // For example it could make sense to calculate the distance from the |
|
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|
1737 // drags start instead... |
|
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|
1738 // |
|
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|
1739 // Maybe a parabolic interpolation would suite us better here too... |
| 7 | 1740 if (offshoot > 127) |
| 1741 { | |
|
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|
1742 // 5 appears to be somehow near to my perceptual limits :-). |
| 7 | 1743 delay = 5; |
| 1744 } | |
| 1745 else | |
| 1746 { | |
| 1747 delay = (130 * (127 - offshoot)) / 127 + 5; | |
| 1748 } | |
| 1749 | |
|
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|
1750 // shoot again |
| 7 | 1751 if (!motion_repeat_timer) |
|
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|
1752 motion_repeat_timer = timeout_add(delay, motion_repeat_timer_cb, |
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|
1753 NULL); |
|
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|
1754 } |
|
3456e2ebebd4
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|
1755 } |
|
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|
1756 |
|
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|
1757 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
1758 static GdkDevice * |
|
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diff
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|
1759 gui_gtk_get_pointer_device(GtkWidget *widget) |
|
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|
1760 { |
|
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|
1761 GdkWindow * const win = gtk_widget_get_window(widget); |
|
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changeset
|
1762 GdkDisplay * const dpy = gdk_window_get_display(win); |
|
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|
1763 # if GTK_CHECK_VERSION(3,20,0) |
|
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changeset
|
1764 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
|
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|
1765 return gdk_seat_get_pointer(seat); |
|
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|
1766 # else |
|
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|
1767 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
|
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|
1768 return gdk_device_manager_get_client_pointer(mngr); |
|
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|
1769 # endif |
|
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|
1770 } |
|
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|
1771 |
|
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|
1772 static GdkWindow * |
|
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|
1773 gui_gtk_get_pointer(GtkWidget *widget, |
|
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changeset
|
1774 gint *x, |
|
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changeset
|
1775 gint *y, |
|
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changeset
|
1776 GdkModifierType *state) |
|
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|
1777 { |
|
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|
1778 GdkWindow * const win = gtk_widget_get_window(widget); |
|
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changeset
|
1779 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
|
3456e2ebebd4
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changeset
|
1780 return gdk_window_get_device_position(win, dev , x, y, state); |
|
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|
1781 } |
|
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1782 |
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1783 # if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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1784 static GdkWindow * |
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1785 gui_gtk_window_at_position(GtkWidget *widget, |
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1786 gint *x, |
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1787 gint *y) |
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1788 { |
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1789 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
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1790 return gdk_device_get_window_at_position(dev, x, y); |
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1791 } |
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1792 # endif |
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1793 #else // !GTK_CHECK_VERSION(3,0,0) |
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1794 # define gui_gtk_get_pointer(wid, x, y, s) \ |
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1795 gdk_window_get_pointer((wid)->window, x, y, s) |
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1796 # define gui_gtk_window_at_position(wid, x, y) gdk_window_at_pointer(x, y) |
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1797 #endif |
| 7 | 1798 |
| 1799 /* | |
| 1800 * Timer used to recognize multiple clicks of the mouse button. | |
| 1801 */ | |
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1802 static timeout_cb_type |
| 1884 | 1803 motion_repeat_timer_cb(gpointer data UNUSED) |
| 7 | 1804 { |
| 1805 int x; | |
| 1806 int y; | |
| 1807 GdkModifierType state; | |
| 1808 | |
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1809 gui_gtk_get_pointer(gui.drawarea, &x, &y, &state); |
| 7 | 1810 |
| 1811 if (!(state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1812 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1813 GDK_BUTTON5_MASK))) | |
| 1814 { | |
| 1815 motion_repeat_timer = 0; | |
| 1816 return FALSE; | |
| 1817 } | |
| 1818 | |
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1819 // If there already is a mouse click in the input buffer, wait another |
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1820 // time (otherwise we would create a backlog of clicks) |
| 7 | 1821 if (vim_used_in_input_buf() > 10) |
| 1822 return TRUE; | |
| 1823 | |
| 1824 motion_repeat_timer = 0; | |
| 1825 | |
| 1826 /* | |
| 1827 * Fake a motion event. | |
| 1828 * Trick: Pretend the mouse moved to the next character on every other | |
| 1829 * event, otherwise drag events will be discarded, because they are still | |
| 1830 * in the same character. | |
| 1831 */ | |
| 1832 if (motion_repeat_offset) | |
| 1833 x += gui.char_width; | |
| 1834 | |
| 1835 motion_repeat_offset = !motion_repeat_offset; | |
| 1836 process_motion_notify(x, y, state); | |
| 1837 | |
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1838 // Don't happen again. We will get reinstalled in the synthetic event |
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1839 // if needed -- thus repeating should still work. |
| 7 | 1840 return FALSE; |
| 1841 } | |
| 1842 | |
| 1843 static gint | |
| 1884 | 1844 motion_notify_event(GtkWidget *widget, |
| 1845 GdkEventMotion *event, | |
| 1846 gpointer data UNUSED) | |
| 7 | 1847 { |
| 1848 if (event->is_hint) | |
| 1849 { | |
| 1850 int x; | |
| 1851 int y; | |
| 1852 GdkModifierType state; | |
| 1853 | |
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1854 gui_gtk_get_pointer(widget, &x, &y, &state); |
| 7 | 1855 process_motion_notify(x, y, state); |
| 1856 } | |
| 1857 else | |
| 1858 { | |
| 1859 process_motion_notify((int)event->x, (int)event->y, | |
| 1860 (GdkModifierType)event->state); | |
| 1861 } | |
| 1862 | |
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1863 return TRUE; // handled |
| 7 | 1864 } |
| 1865 | |
| 1866 | |
| 1867 /* | |
| 1868 * Mouse button handling. Note please that we are capturing multiple click's | |
| 1869 * by our own timeout mechanism instead of the one provided by GTK+ itself. | |
| 1870 * This is due to the way the generic VIM code is recognizing multiple clicks. | |
| 1871 */ | |
| 1872 static gint | |
| 1884 | 1873 button_press_event(GtkWidget *widget, |
| 1874 GdkEventButton *event, | |
| 1875 gpointer data UNUSED) | |
| 7 | 1876 { |
| 1877 int button; | |
| 1878 int repeated_click = FALSE; | |
| 1879 int x, y; | |
| 1880 int_u vim_modifiers; | |
| 1881 | |
| 2923 | 1882 gui.event_time = event->time; |
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1883 |
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1884 // Make sure we have focus now we've been selected |
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1885 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1886 gtk_widget_grab_focus(widget); |
| 1887 | |
| 1888 /* | |
| 1889 * Don't let additional events about multiple clicks send by GTK to us | |
| 1890 * after the initial button press event confuse us. | |
| 1891 */ | |
| 1892 if (event->type != GDK_BUTTON_PRESS) | |
| 1893 return FALSE; | |
| 1894 | |
| 1895 x = event->x; | |
| 1896 y = event->y; | |
| 1897 | |
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1898 // Handle multiple clicks |
| 7 | 1899 if (!mouse_timed_out && mouse_click_timer) |
| 1900 { | |
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1901 timeout_remove(mouse_click_timer); |
| 7 | 1902 mouse_click_timer = 0; |
| 1903 repeated_click = TRUE; | |
| 1904 } | |
| 1905 | |
| 1906 mouse_timed_out = FALSE; | |
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1907 mouse_click_timer = timeout_add(p_mouset, mouse_click_timer_cb, |
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1908 &mouse_timed_out); |
| 7 | 1909 |
| 1910 switch (event->button) | |
| 1911 { | |
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1912 // Keep in sync with gui_x11.c. |
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1913 // Buttons 4-7 are handled in scroll_event() |
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1914 case 1: button = MOUSE_LEFT; break; |
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1915 case 2: button = MOUSE_MIDDLE; break; |
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1916 case 3: button = MOUSE_RIGHT; break; |
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1917 case 8: button = MOUSE_X1; break; |
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1918 case 9: button = MOUSE_X2; break; |
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1919 default: |
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1920 return FALSE; // Unknown button |
| 7 | 1921 } |
| 1922 | |
| 1923 #ifdef FEAT_XIM | |
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1924 // cancel any preediting |
| 7 | 1925 if (im_is_preediting()) |
| 1926 xim_reset(); | |
| 1927 #endif | |
| 1928 | |
| 179 | 1929 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1930 |
| 1931 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 1932 | |
| 1933 return TRUE; | |
| 1934 } | |
| 1935 | |
| 1936 /* | |
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1937 * GTK+ 2 abstracts scrolling via the GdkEventScroll. |
| 7 | 1938 */ |
| 1939 static gboolean | |
| 1884 | 1940 scroll_event(GtkWidget *widget, |
| 1941 GdkEventScroll *event, | |
| 1942 gpointer data UNUSED) | |
| 7 | 1943 { |
| 1944 int button; | |
| 179 | 1945 int_u vim_modifiers; |
| 7 | 1946 |
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1947 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1948 gtk_widget_grab_focus(widget); |
| 1949 | |
| 1950 switch (event->direction) | |
| 1951 { | |
| 1952 case GDK_SCROLL_UP: | |
| 1953 button = MOUSE_4; | |
| 1954 break; | |
| 1955 case GDK_SCROLL_DOWN: | |
| 1956 button = MOUSE_5; | |
| 1957 break; | |
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1958 case GDK_SCROLL_LEFT: |
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1959 button = MOUSE_7; |
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1960 break; |
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1961 case GDK_SCROLL_RIGHT: |
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1962 button = MOUSE_6; |
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1963 break; |
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1964 default: // This shouldn't happen |
| 7 | 1965 return FALSE; |
| 1966 } | |
| 1967 | |
| 1968 # ifdef FEAT_XIM | |
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1969 // cancel any preediting |
| 7 | 1970 if (im_is_preediting()) |
| 1971 xim_reset(); | |
| 1972 # endif | |
| 1973 | |
| 179 | 1974 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1975 |
| 1976 gui_send_mouse_event(button, (int)event->x, (int)event->y, | |
| 1977 FALSE, vim_modifiers); | |
| 1978 | |
| 1979 return TRUE; | |
| 1980 } | |
| 1981 | |
| 1982 | |
| 1983 static gint | |
| 1884 | 1984 button_release_event(GtkWidget *widget UNUSED, |
| 1985 GdkEventButton *event, | |
| 1986 gpointer data UNUSED) | |
| 7 | 1987 { |
| 1988 int x, y; | |
| 1989 int_u vim_modifiers; | |
| 1990 | |
| 2923 | 1991 gui.event_time = event->time; |
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1992 |
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1993 // Remove any motion "machine gun" timers used for automatic further |
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1994 // extension of allocation areas if outside of the applications window |
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1995 // area . |
| 7 | 1996 if (motion_repeat_timer) |
| 1997 { | |
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1998 timeout_remove(motion_repeat_timer); |
| 7 | 1999 motion_repeat_timer = 0; |
| 2000 } | |
| 2001 | |
| 2002 x = event->x; | |
| 2003 y = event->y; | |
| 2004 | |
| 179 | 2005 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 2006 |
| 2007 gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, vim_modifiers); | |
| 2008 | |
| 2009 return TRUE; | |
| 2010 } | |
| 2011 | |
| 2012 | |
| 2013 #ifdef FEAT_DND | |
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2014 ///////////////////////////////////////////////////////////////////////////// |
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2015 // Drag aNd Drop support handlers. |
| 7 | 2016 |
| 2017 /* | |
| 2018 * Count how many items there may be and separate them with a NUL. | |
| 2019 * Apparently the items are separated with \r\n. This is not documented, | |
| 2020 * thus be careful not to go past the end. Also allow separation with | |
| 2021 * NUL characters. | |
| 2022 */ | |
| 2023 static int | |
| 2024 count_and_decode_uri_list(char_u *out, char_u *raw, int len) | |
| 2025 { | |
| 2026 int i; | |
| 2027 char_u *p = out; | |
| 2028 int count = 0; | |
| 2029 | |
| 2030 for (i = 0; i < len; ++i) | |
| 2031 { | |
| 2032 if (raw[i] == NUL || raw[i] == '\n' || raw[i] == '\r') | |
| 2033 { | |
| 2034 if (p > out && p[-1] != NUL) | |
| 2035 { | |
| 2036 ++count; | |
| 2037 *p++ = NUL; | |
| 2038 } | |
| 2039 } | |
| 2040 else if (raw[i] == '%' && i + 2 < len && hexhex2nr(raw + i + 1) > 0) | |
| 2041 { | |
| 2042 *p++ = hexhex2nr(raw + i + 1); | |
| 2043 i += 2; | |
| 2044 } | |
| 2045 else | |
| 2046 *p++ = raw[i]; | |
| 2047 } | |
| 2048 if (p > out && p[-1] != NUL) | |
| 2049 { | |
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2050 *p = NUL; // last item didn't have \r or \n |
| 7 | 2051 ++count; |
| 2052 } | |
| 2053 return count; | |
| 2054 } | |
| 2055 | |
| 2056 /* | |
| 2057 * Parse NUL separated "src" strings. Make it an array "outlist" form. On | |
| 2058 * this process, URI which protocol is not "file:" are removed. Return | |
| 2059 * length of array (less than "max"). | |
| 2060 */ | |
| 2061 static int | |
| 2062 filter_uri_list(char_u **outlist, int max, char_u *src) | |
| 2063 { | |
| 2064 int i, j; | |
| 2065 | |
| 2066 for (i = j = 0; i < max; ++i) | |
| 2067 { | |
| 2068 outlist[i] = NULL; | |
| 2069 if (STRNCMP(src, "file:", 5) == 0) | |
| 2070 { | |
| 2071 src += 5; | |
| 2072 if (STRNCMP(src, "//localhost", 11) == 0) | |
| 2073 src += 11; | |
| 2074 while (src[0] == '/' && src[1] == '/') | |
| 2075 ++src; | |
| 2076 outlist[j++] = vim_strsave(src); | |
| 2077 } | |
| 2078 src += STRLEN(src) + 1; | |
| 2079 } | |
| 2080 return j; | |
| 2081 } | |
| 2082 | |
| 2083 static char_u ** | |
| 2084 parse_uri_list(int *count, char_u *data, int len) | |
| 2085 { | |
| 2086 int n = 0; | |
| 2087 char_u *tmp = NULL; | |
|
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2088 char_u **array = NULL; |
| 7 | 2089 |
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2090 if (data != NULL && len > 0 && (tmp = alloc(len + 1)) != NULL) |
| 7 | 2091 { |
| 2092 n = count_and_decode_uri_list(tmp, data, len); | |
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2093 if (n > 0 && (array = ALLOC_MULT(char_u *, n)) != NULL) |
| 7 | 2094 n = filter_uri_list(array, n, tmp); |
| 2095 } | |
| 2096 vim_free(tmp); | |
| 2097 *count = n; | |
| 2098 return array; | |
| 2099 } | |
| 2100 | |
| 2101 static void | |
| 2102 drag_handle_uri_list(GdkDragContext *context, | |
| 2103 GtkSelectionData *data, | |
| 2104 guint time_, | |
| 2105 GdkModifierType state, | |
| 2106 gint x, | |
| 2107 gint y) | |
| 2108 { | |
| 2109 char_u **fnames; | |
| 2110 int nfiles = 0; | |
| 2111 | |
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2112 fnames = parse_uri_list(&nfiles, |
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2113 (char_u *)gtk_selection_data_get_data(data), |
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2114 gtk_selection_data_get_length(data)); |
| 7 | 2115 |
| 2116 if (fnames != NULL && nfiles > 0) | |
| 2117 { | |
| 179 | 2118 int_u modifiers; |
| 7 | 2119 |
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2120 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2121 |
| 179 | 2122 modifiers = modifiers_gdk2mouse(state); |
| 7 | 2123 |
| 2124 gui_handle_drop(x, y, modifiers, fnames, nfiles); | |
| 2125 } | |
| 840 | 2126 else |
| 2127 vim_free(fnames); | |
| 7 | 2128 } |
| 2129 | |
| 2130 static void | |
| 2131 drag_handle_text(GdkDragContext *context, | |
| 2132 GtkSelectionData *data, | |
| 2133 guint time_, | |
| 2134 GdkModifierType state) | |
| 2135 { | |
| 2136 char_u dropkey[6] = {CSI, KS_MODIFIER, 0, CSI, KS_EXTRA, (char_u)KE_DROP}; | |
| 2137 char_u *text; | |
| 2138 int len; | |
| 2139 char_u *tmpbuf = NULL; | |
| 2140 | |
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2141 text = (char_u *)gtk_selection_data_get_data(data); |
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|
2142 len = gtk_selection_data_get_length(data); |
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2143 |
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diff
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|
2144 if (gtk_selection_data_get_data_type(data) == utf8_string_atom) |
| 7 | 2145 { |
| 2146 if (input_conv.vc_type != CONV_NONE) | |
| 2147 tmpbuf = string_convert(&input_conv, text, &len); | |
| 2148 if (tmpbuf != NULL) | |
| 2149 text = tmpbuf; | |
| 2150 } | |
| 2151 | |
| 2152 dnd_yank_drag_data(text, (long)len); | |
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2153 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2154 vim_free(tmpbuf); |
| 2155 | |
| 179 | 2156 dropkey[2] = modifiers_gdk2vim(state); |
| 7 | 2157 |
| 2158 if (dropkey[2] != 0) | |
| 2159 add_to_input_buf(dropkey, (int)sizeof(dropkey)); | |
| 2160 else | |
| 2161 add_to_input_buf(dropkey + 3, (int)(sizeof(dropkey) - 3)); | |
| 2162 } | |
| 2163 | |
| 2164 /* | |
| 2165 * DND receiver. | |
| 2166 */ | |
| 2167 static void | |
| 2168 drag_data_received_cb(GtkWidget *widget, | |
| 2169 GdkDragContext *context, | |
| 2170 gint x, | |
| 2171 gint y, | |
| 2172 GtkSelectionData *data, | |
| 2173 guint info, | |
| 2174 guint time_, | |
| 1884 | 2175 gpointer user_data UNUSED) |
| 7 | 2176 { |
| 2177 GdkModifierType state; | |
| 2178 | |
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2179 // Guard against trash |
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2180 const guchar * const data_data = gtk_selection_data_get_data(data); |
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|
2181 const gint data_length = gtk_selection_data_get_length(data); |
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2182 const gint data_format = gtk_selection_data_get_format(data); |
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2183 |
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2184 if (data_data == NULL |
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2185 || data_length <= 0 |
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2186 || data_format != 8 |
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2187 || data_data[data_length] != '\0') |
| 7 | 2188 { |
| 2189 gtk_drag_finish(context, FALSE, FALSE, time_); | |
| 2190 return; | |
| 2191 } | |
| 2192 | |
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2193 // Get the current modifier state for proper distinguishment between |
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2194 // different operations later. |
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2195 gui_gtk_get_pointer(widget, NULL, NULL, &state); |
| 7 | 2196 |
|
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2197 // Not sure about the role of "text/plain" here... |
| 7 | 2198 if (info == (guint)TARGET_TEXT_URI_LIST) |
| 2199 drag_handle_uri_list(context, data, time_, state, x, y); | |
| 2200 else | |
| 2201 drag_handle_text(context, data, time_, state); | |
| 2202 | |
| 2203 } | |
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2204 #endif // FEAT_DND |
| 7 | 2205 |
| 2206 | |
|
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|
2207 #if defined(USE_GNOME_SESSION) |
| 7 | 2208 /* |
| 2209 * GnomeClient interact callback. Check for unsaved buffers that cannot | |
| 2210 * be abandoned and pop up a dialog asking the user for confirmation if | |
| 2211 * necessary. | |
| 2212 */ | |
| 2213 static void | |
|
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2214 sm_client_check_changed_any(GnomeClient *client UNUSED, |
| 7 | 2215 gint key, |
|
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2216 GnomeDialogType type UNUSED, |
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|
2217 gpointer data UNUSED) |
| 7 | 2218 { |
| 2219 cmdmod_T save_cmdmod; | |
| 2220 gboolean shutdown_cancelled; | |
| 2221 | |
| 2222 save_cmdmod = cmdmod; | |
| 2223 | |
| 2224 # ifdef FEAT_BROWSE | |
| 2225 cmdmod.browse = TRUE; | |
| 2226 # endif | |
| 2227 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 2228 cmdmod.confirm = TRUE; | |
| 2229 # endif | |
| 2230 /* | |
| 2231 * If there are changed buffers, present the user with | |
| 2232 * a dialog if possible, otherwise give an error message. | |
| 2233 */ | |
|
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diff
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|
2234 shutdown_cancelled = check_changed_any(FALSE, FALSE); |
| 7 | 2235 |
| 2236 exiting = FALSE; | |
| 2237 cmdmod = save_cmdmod; | |
|
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2238 setcursor(); // position the cursor |
| 7 | 2239 out_flush(); |
| 2240 /* | |
| 2241 * If the user hit the [Cancel] button the whole shutdown | |
| 2242 * will be cancelled. Wow, quite powerful feature (: | |
| 2243 */ | |
| 2244 gnome_interaction_key_return(key, shutdown_cancelled); | |
| 2245 } | |
| 2246 | |
| 2247 /* | |
| 2248 * "save_yourself" signal handler. Initiate an interaction to ask the user | |
| 2249 * for confirmation if necessary. Save the current editing session and tell | |
| 2250 * the session manager how to restart Vim. | |
| 2251 */ | |
| 2252 static gboolean | |
| 2253 sm_client_save_yourself(GnomeClient *client, | |
|
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2254 gint phase UNUSED, |
|
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|
2255 GnomeSaveStyle save_style UNUSED, |
|
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|
2256 gboolean shutdown UNUSED, |
| 7 | 2257 GnomeInteractStyle interact_style, |
|
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2258 gboolean fast UNUSED, |
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2259 gpointer data UNUSED) |
| 7 | 2260 { |
| 2261 static const char suffix[] = "-session.vim"; | |
| 2262 char *session_file; | |
| 2263 unsigned int len; | |
| 2264 gboolean success; | |
| 2265 | |
|
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|
2266 // Always request an interaction if possible. check_changed_any() |
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2267 // won't actually show a dialog unless any buffers have been modified. |
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2268 // There doesn't seem to be an obvious way to check that without |
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2269 // automatically firing the dialog. Anyway, it works just fine. |
| 7 | 2270 if (interact_style == GNOME_INTERACT_ANY) |
| 2271 gnome_client_request_interaction(client, GNOME_DIALOG_NORMAL, | |
| 2272 &sm_client_check_changed_any, | |
| 2273 NULL); | |
| 2274 out_flush(); | |
|
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2275 ml_sync_all(FALSE, FALSE); // preserve all swap files |
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2276 |
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2277 // The path is unique for each session save. We do neither know nor care |
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2278 // which session script will actually be used later. This decision is in |
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2279 // the domain of the session manager. |
| 7 | 2280 session_file = gnome_config_get_real_path( |
| 2281 gnome_client_get_config_prefix(client)); | |
| 2282 len = strlen(session_file); | |
| 2283 | |
| 2284 if (len > 0 && session_file[len-1] == G_DIR_SEPARATOR) | |
|
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2285 --len; // get rid of the superfluous trailing '/' |
| 7 | 2286 |
| 2287 session_file = g_renew(char, session_file, len + sizeof(suffix)); | |
| 2288 memcpy(session_file + len, suffix, sizeof(suffix)); | |
| 2289 | |
| 2290 success = write_session_file((char_u *)session_file); | |
| 2291 | |
| 2292 if (success) | |
| 2293 { | |
| 2294 const char *argv[8]; | |
| 2295 int i; | |
| 2296 | |
|
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2297 // Tell the session manager how to wipe out the stored session data. |
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2298 // This isn't as dangerous as it looks, don't worry :) session_file |
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2299 // is a unique absolute filename. Usually it'll be something like |
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2300 // `/home/user/.gnome2/vim-XXXXXX-session.vim'. |
| 7 | 2301 i = 0; |
| 2302 argv[i++] = "rm"; | |
| 2303 argv[i++] = session_file; | |
| 2304 argv[i] = NULL; | |
| 2305 | |
| 2306 gnome_client_set_discard_command(client, i, (char **)argv); | |
| 2307 | |
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2308 // Tell the session manager how to restore the just saved session. |
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2309 // This is easily done thanks to Vim's -S option. Pass the -f flag |
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2310 // since there's no need to fork -- it might even cause confusion. |
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2311 // Also pass the window role to give the WM something to match on. |
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2312 // The role is set in gui_mch_open(), thus should _never_ be NULL. |
| 7 | 2313 i = 0; |
| 2314 argv[i++] = restart_command; | |
| 2315 argv[i++] = "-f"; | |
| 2316 argv[i++] = "-g"; | |
| 2317 argv[i++] = "--role"; | |
| 2318 argv[i++] = gtk_window_get_role(GTK_WINDOW(gui.mainwin)); | |
| 2319 argv[i++] = "-S"; | |
| 2320 argv[i++] = session_file; | |
| 2321 argv[i] = NULL; | |
| 2322 | |
| 2323 gnome_client_set_restart_command(client, i, (char **)argv); | |
| 2324 gnome_client_set_clone_command(client, 0, NULL); | |
| 2325 } | |
| 2326 | |
| 2327 g_free(session_file); | |
| 2328 | |
| 2329 return success; | |
| 2330 } | |
| 2331 | |
| 2332 /* | |
| 2333 * Called when the session manager wants us to die. There isn't much to save | |
| 2334 * here since "save_yourself" has been emitted before (unless serious trouble | |
| 2335 * is happening). | |
| 2336 */ | |
| 2337 static void | |
|
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2338 sm_client_die(GnomeClient *client UNUSED, gpointer data UNUSED) |
| 7 | 2339 { |
|
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2340 // Don't write messages to the GUI anymore |
| 7 | 2341 full_screen = FALSE; |
| 2342 | |
| 1666 | 2343 vim_strncpy(IObuff, (char_u *) |
| 419 | 2344 _("Vim: Received \"die\" request from session manager\n"), |
| 1666 | 2345 IOSIZE - 1); |
| 7 | 2346 preserve_exit(); |
| 2347 } | |
| 2348 | |
| 2349 /* | |
| 2350 * Connect our signal handlers to be notified on session save and shutdown. | |
| 2351 */ | |
| 2352 static void | |
| 2353 setup_save_yourself(void) | |
| 2354 { | |
| 2355 GnomeClient *client; | |
| 2356 | |
| 2357 client = gnome_master_client(); | |
| 2358 | |
| 2359 if (client != NULL) | |
| 2360 { | |
|
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|
2361 // Must use the deprecated gtk_signal_connect() for compatibility |
|
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|
2362 // with GNOME 1. Arrgh, zombies! |
| 7 | 2363 gtk_signal_connect(GTK_OBJECT(client), "save_yourself", |
| 2364 GTK_SIGNAL_FUNC(&sm_client_save_yourself), NULL); | |
| 2365 gtk_signal_connect(GTK_OBJECT(client), "die", | |
| 2366 GTK_SIGNAL_FUNC(&sm_client_die), NULL); | |
| 2367 } | |
| 2368 } | |
| 2369 | |
|
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|
2370 #else // !USE_GNOME_SESSION |
| 7 | 2371 |
| 2372 # ifdef USE_XSMP | |
| 2373 /* | |
| 2374 * GTK tells us that XSMP needs attention | |
| 2375 */ | |
| 2376 static gboolean | |
|
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2377 local_xsmp_handle_requests( |
|
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|
2378 GIOChannel *source UNUSED, |
|
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|
2379 GIOCondition condition, |
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|
2380 gpointer data) |
| 7 | 2381 { |
| 2382 if (condition == G_IO_IN) | |
| 2383 { | |
|
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|
2384 // Do stuff; maybe close connection |
| 7 | 2385 if (xsmp_handle_requests() == FAIL) |
| 2386 g_io_channel_unref((GIOChannel *)data); | |
| 2387 return TRUE; | |
| 2388 } | |
|
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|
2389 // Error |
| 7 | 2390 g_io_channel_unref((GIOChannel *)data); |
| 2391 xsmp_close(); | |
| 2392 return TRUE; | |
| 2393 } | |
|
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|
2394 # endif // USE_XSMP |
| 7 | 2395 |
| 2396 /* | |
| 2397 * Setup the WM_PROTOCOLS to indicate we want the WM_SAVE_YOURSELF event. | |
| 2398 * This is an ugly use of X functions. GTK doesn't offer an alternative. | |
| 2399 */ | |
| 2400 static void | |
| 2401 setup_save_yourself(void) | |
| 2402 { | |
| 2403 Atom *existing_atoms = NULL; | |
| 2404 int count = 0; | |
| 2405 | |
|
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|
2406 # ifdef USE_XSMP |
| 7 | 2407 if (xsmp_icefd != -1) |
| 2408 { | |
| 2409 /* | |
| 2410 * Use XSMP is preference to legacy WM_SAVE_YOURSELF; | |
| 2411 * set up GTK IO monitor | |
| 2412 */ | |
| 2413 GIOChannel *g_io = g_io_channel_unix_new(xsmp_icefd); | |
| 2414 | |
| 2415 g_io_add_watch(g_io, G_IO_IN | G_IO_ERR | G_IO_HUP, | |
| 2416 local_xsmp_handle_requests, (gpointer)g_io); | |
|
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|
2417 g_io_channel_unref(g_io); |
| 7 | 2418 } |
| 2419 else | |
|
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|
2420 # endif |
| 7 | 2421 { |
|
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|
2422 // Fall back to old method |
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2423 |
|
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|
2424 // first get the existing value |
|
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|
2425 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
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2426 |
|
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|
2427 if (XGetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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|
2428 GDK_WINDOW_XID(mainwin_win), |
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|
2429 &existing_atoms, &count)) |
| 7 | 2430 { |
| 2431 Atom *new_atoms; | |
| 2432 Atom save_yourself_xatom; | |
| 2433 int i; | |
| 2434 | |
| 2435 save_yourself_xatom = GET_X_ATOM(save_yourself_atom); | |
| 2436 | |
|
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|
2437 // check if WM_SAVE_YOURSELF isn't there yet |
| 7 | 2438 for (i = 0; i < count; ++i) |
| 2439 if (existing_atoms[i] == save_yourself_xatom) | |
| 2440 break; | |
| 2441 | |
| 2442 if (i == count) | |
| 2443 { | |
|
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|
2444 // allocate an Atoms array which is one item longer |
|
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changeset
|
2445 new_atoms = ALLOC_MULT(Atom, count + 1); |
| 7 | 2446 if (new_atoms != NULL) |
| 2447 { | |
| 2448 memcpy(new_atoms, existing_atoms, count * sizeof(Atom)); | |
| 2449 new_atoms[count] = save_yourself_xatom; | |
|
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|
2450 XSetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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|
2451 GDK_WINDOW_XID(mainwin_win), |
| 7 | 2452 new_atoms, count + 1); |
| 2453 vim_free(new_atoms); | |
| 2454 } | |
| 2455 } | |
| 2456 XFree(existing_atoms); | |
| 2457 } | |
| 2458 } | |
| 2459 } | |
| 2460 | |
| 2461 /* | |
| 2462 * Installing a global event filter seems to be the only way to catch | |
| 2463 * client messages of type WM_PROTOCOLS without overriding GDK's own | |
| 2464 * client message event filter. Well, that's still better than trying | |
| 2465 * to guess what the GDK filter had done if it had been invoked instead | |
| 2466 * | |
| 2467 * GTK2_FIXME: This doesn't seem to work. For some reason we never | |
| 2468 * receive WM_SAVE_YOURSELF even though everything is set up correctly. | |
| 2469 * I have the nasty feeling modern session managers just don't send this | |
| 2470 * deprecated message anymore. Addition: confirmed by several people. | |
| 2471 * | |
| 2472 * The GNOME session support is much cooler anyway. Unlike this ugly | |
| 2473 * WM_SAVE_YOURSELF hack it actually stores the session... And yes, | |
| 2474 * it should work with KDE as well. | |
| 2475 */ | |
| 2476 static GdkFilterReturn | |
| 1884 | 2477 global_event_filter(GdkXEvent *xev, |
| 2478 GdkEvent *event UNUSED, | |
| 2479 gpointer data UNUSED) | |
| 7 | 2480 { |
| 2481 XEvent *xevent = (XEvent *)xev; | |
| 2482 | |
| 2483 if (xevent != NULL | |
| 2484 && xevent->type == ClientMessage | |
| 2485 && xevent->xclient.message_type == GET_X_ATOM(wm_protocols_atom) | |
| 1884 | 2486 && (long_u)xevent->xclient.data.l[0] |
| 2487 == GET_X_ATOM(save_yourself_atom)) | |
| 7 | 2488 { |
| 2489 out_flush(); | |
|
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|
2490 ml_sync_all(FALSE, FALSE); // preserve all swap files |
| 7 | 2491 /* |
| 2492 * Set the window's WM_COMMAND property, to let the window manager | |
| 2493 * know we are done saving ourselves. We don't want to be | |
| 2494 * restarted, thus set argv to NULL. | |
| 2495 */ | |
|
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|
2496 XSetCommand(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), |
|
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|
2497 GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)), |
| 7 | 2498 NULL, 0); |
| 2499 return GDK_FILTER_REMOVE; | |
| 2500 } | |
| 2501 | |
| 2502 return GDK_FILTER_CONTINUE; | |
| 2503 } | |
|
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|
2504 #endif // !USE_GNOME_SESSION |
| 7 | 2505 |
| 2506 | |
| 2507 /* | |
| 2508 * Setup the window icon & xcmdsrv comm after the main window has been realized. | |
| 2509 */ | |
| 2510 static void | |
| 1884 | 2511 mainwin_realize(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2512 { |
|
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|
2513 // If you get an error message here, you still need to unpack the runtime |
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|
2514 // archive! |
| 7 | 2515 #ifdef magick |
| 2516 # undef magick | |
| 2517 #endif | |
|
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|
2518 // A bit hackish, but avoids casting later and allows optimization |
| 7 | 2519 # define static static const |
| 2520 #define magick vim32x32 | |
| 2521 #include "../runtime/vim32x32.xpm" | |
| 2522 #undef magick | |
| 2523 #define magick vim16x16 | |
| 2524 #include "../runtime/vim16x16.xpm" | |
| 2525 #undef magick | |
| 2526 #define magick vim48x48 | |
| 2527 #include "../runtime/vim48x48.xpm" | |
| 2528 #undef magick | |
| 2529 # undef static | |
| 2530 | |
|
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|
2531 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
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2532 |
|
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|
2533 // When started with "--echo-wid" argument, write window ID on stdout. |
| 7 | 2534 if (echo_wid_arg) |
| 2535 { | |
|
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|
2536 printf("WID: %ld\n", (long)GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2537 fflush(stdout); |
| 2538 } | |
| 2539 | |
| 2540 if (vim_strchr(p_go, GO_ICON) != NULL) | |
| 2541 { | |
| 2542 /* | |
| 2543 * Add an icon to the main window. For fun and convenience of the user. | |
| 2544 */ | |
| 2545 GList *icons = NULL; | |
| 2546 | |
| 2547 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim16x16)); | |
| 2548 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim32x32)); | |
| 2549 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim48x48)); | |
| 2550 | |
| 2551 gtk_window_set_icon_list(GTK_WINDOW(gui.mainwin), icons); | |
| 2552 | |
| 2553 g_list_foreach(icons, (GFunc)&g_object_unref, NULL); | |
| 2554 g_list_free(icons); | |
| 2555 } | |
| 2556 | |
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2557 #if !defined(USE_GNOME_SESSION) |
|
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|
2558 // Register a handler for WM_SAVE_YOURSELF with GDK's low-level X I/F |
| 7 | 2559 gdk_window_add_filter(NULL, &global_event_filter, NULL); |
| 2560 #endif | |
|
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2561 // Setup to indicate to the window manager that we want to catch the |
|
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2562 // WM_SAVE_YOURSELF event. For GNOME, this connects to the session |
|
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2563 // manager instead. |
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|
2564 #if defined(USE_GNOME_SESSION) |
| 7 | 2565 if (using_gnome) |
| 2566 #endif | |
| 2567 setup_save_yourself(); | |
| 2568 | |
| 2569 #ifdef FEAT_CLIENTSERVER | |
| 2570 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 2571 { | |
|
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2572 // This is a :gui command in a plain vim with no previous server |
|
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|
2573 commWindow = GDK_WINDOW_XID(mainwin_win); |
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2574 |
|
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|
2575 (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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|
2576 serverDelayedStartName); |
| 7 | 2577 } |
| 2578 else | |
| 2579 { | |
| 2580 /* | |
| 2581 * Cannot handle "XLib-only" windows with gtk event routines, we'll | |
| 2582 * have to change the "server" registration to that of the main window | |
|
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2583 * If we have not registered a name yet, remember the window. |
| 7 | 2584 */ |
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2585 serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), |
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|
2586 GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2587 } |
| 2588 gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); | |
|
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2589 g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", |
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|
2590 G_CALLBACK(property_event), NULL); |
| 7 | 2591 #endif |
| 2592 } | |
| 2593 | |
| 2594 static GdkCursor * | |
| 2595 create_blank_pointer(void) | |
| 2596 { | |
| 2597 GdkWindow *root_window = NULL; | |
|
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2598 #if GTK_CHECK_VERSION(3,0,0) |
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2599 GdkPixbuf *blank_mask; |
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|
2600 #else |
| 7 | 2601 GdkPixmap *blank_mask; |
|
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|
2602 #endif |
| 7 | 2603 GdkCursor *cursor; |
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2604 #if GTK_CHECK_VERSION(3,0,0) |
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2605 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
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|
2606 #else |
| 7 | 2607 GdkColor color = { 0, 0, 0, 0 }; |
| 2608 char blank_data[] = { 0x0 }; | |
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2609 #endif |
| 7 | 2610 |
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2611 #if GTK_CHECK_VERSION(3,12,0) |
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2612 { |
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2613 GdkWindow * const win = gtk_widget_get_window(gui.mainwin); |
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2614 GdkScreen * const scrn = gdk_window_get_screen(win); |
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2615 root_window = gdk_screen_get_root_window(scrn); |
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2616 } |
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2617 #else |
| 7 | 2618 root_window = gtk_widget_get_root_window(gui.mainwin); |
| 2619 #endif | |
| 2620 | |
|
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2621 // Create a pseudo blank pointer, which is in fact one pixel by one pixel |
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2622 // in size. |
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2623 #if GTK_CHECK_VERSION(3,0,0) |
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2624 { |
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2625 cairo_surface_t *surf; |
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2626 cairo_t *cr; |
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2627 |
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2628 surf = cairo_image_surface_create(CAIRO_FORMAT_A1, 1, 1); |
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2629 cr = cairo_create(surf); |
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2630 |
|
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2631 cairo_set_source_rgba(cr, |
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2632 color.red, |
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2633 color.green, |
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2634 color.blue, |
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2635 color.alpha); |
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2636 cairo_rectangle(cr, 0, 0, 1, 1); |
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2637 cairo_fill(cr); |
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2638 cairo_destroy(cr); |
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2639 |
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2640 blank_mask = gdk_pixbuf_get_from_surface(surf, 0, 0, 1, 1); |
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|
2641 cairo_surface_destroy(surf); |
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2642 |
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2643 cursor = gdk_cursor_new_from_pixbuf(gdk_window_get_display(root_window), |
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2644 blank_mask, 0, 0); |
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2645 g_object_unref(blank_mask); |
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2646 } |
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2647 #else |
| 7 | 2648 blank_mask = gdk_bitmap_create_from_data(root_window, blank_data, 1, 1); |
| 2649 cursor = gdk_cursor_new_from_pixmap(blank_mask, blank_mask, | |
| 2650 &color, &color, 0, 0); | |
| 2651 gdk_bitmap_unref(blank_mask); | |
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2652 #endif |
| 7 | 2653 |
| 2654 return cursor; | |
| 2655 } | |
| 2656 | |
| 2657 static void | |
| 2658 mainwin_screen_changed_cb(GtkWidget *widget, | |
| 1884 | 2659 GdkScreen *previous_screen UNUSED, |
| 2660 gpointer data UNUSED) | |
| 7 | 2661 { |
| 2662 if (!gtk_widget_has_screen(widget)) | |
| 2663 return; | |
| 2664 | |
| 2665 /* | |
| 1226 | 2666 * Recreate the invisible mouse cursor. |
| 7 | 2667 */ |
| 2668 if (gui.blank_pointer != NULL) | |
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2669 #if GTK_CHECK_VERSION(3,0,0) |
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2670 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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2671 #else |
| 7 | 2672 gdk_cursor_unref(gui.blank_pointer); |
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2673 #endif |
| 7 | 2674 |
| 2675 gui.blank_pointer = create_blank_pointer(); | |
| 2676 | |
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2677 if (gui.pointer_hidden && gtk_widget_get_window(gui.drawarea) != NULL) |
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2678 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
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2679 gui.blank_pointer); |
| 7 | 2680 |
| 2681 /* | |
| 2682 * Create a new PangoContext for this screen, and initialize it | |
| 2683 * with the current font if necessary. | |
| 2684 */ | |
| 2685 if (gui.text_context != NULL) | |
| 2686 g_object_unref(gui.text_context); | |
| 2687 | |
| 2688 gui.text_context = gtk_widget_create_pango_context(widget); | |
| 2689 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
| 2690 | |
| 2691 if (gui.norm_font != NULL) | |
| 2692 { | |
| 38 | 2693 gui_mch_init_font(p_guifont, FALSE); |
|
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2694 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
| 7 | 2695 } |
| 2696 } | |
| 2697 | |
| 2698 /* | |
| 2699 * After the drawing area comes up, we calculate all colors and create the | |
| 2700 * dummy blank cursor. | |
| 2701 * | |
| 2702 * Don't try to set any VIM scrollbar sizes anywhere here. I'm relying on the | |
| 2703 * fact that the main VIM engine doesn't take them into account anywhere. | |
| 2704 */ | |
| 2705 static void | |
| 1884 | 2706 drawarea_realize_cb(GtkWidget *widget, gpointer data UNUSED) |
| 7 | 2707 { |
| 2708 GtkWidget *sbar; | |
|
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2709 GtkAllocation allocation; |
| 7 | 2710 |
| 2711 #ifdef FEAT_XIM | |
| 2712 xim_init(); | |
| 2713 #endif | |
| 2714 gui_mch_new_colors(); | |
|
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2715 #if GTK_CHECK_VERSION(3,0,0) |
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2716 gui.surface = gdk_window_create_similar_surface( |
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2717 gtk_widget_get_window(widget), |
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2718 CAIRO_CONTENT_COLOR_ALPHA, |
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2719 gtk_widget_get_allocated_width(widget), |
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2720 gtk_widget_get_allocated_height(widget)); |
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2721 #else |
| 7 | 2722 gui.text_gc = gdk_gc_new(gui.drawarea->window); |
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2723 #endif |
| 7 | 2724 |
| 2725 gui.blank_pointer = create_blank_pointer(); | |
| 2726 if (gui.pointer_hidden) | |
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2727 gdk_window_set_cursor(gtk_widget_get_window(widget), gui.blank_pointer); |
| 7 | 2728 |
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2729 // get the actual size of the scrollbars, if they are realized |
| 7 | 2730 sbar = firstwin->w_scrollbars[SBAR_LEFT].id; |
| 2731 if (!sbar || (!gui.which_scrollbars[SBAR_LEFT] | |
| 2732 && firstwin->w_scrollbars[SBAR_RIGHT].id)) | |
| 2733 sbar = firstwin->w_scrollbars[SBAR_RIGHT].id; | |
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2734 gtk_widget_get_allocation(sbar, &allocation); |
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2735 if (sbar && gtk_widget_get_realized(sbar) && allocation.width) |
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2736 gui.scrollbar_width = allocation.width; |
| 7 | 2737 |
| 2738 sbar = gui.bottom_sbar.id; | |
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2739 if (sbar && gtk_widget_get_realized(sbar) && allocation.height) |
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2740 gui.scrollbar_height = allocation.height; |
| 7 | 2741 } |
| 2742 | |
| 2743 /* | |
| 2744 * Properly clean up on shutdown. | |
| 2745 */ | |
| 2746 static void | |
| 1884 | 2747 drawarea_unrealize_cb(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2748 { |
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2749 // Don't write messages to the GUI anymore |
| 7 | 2750 full_screen = FALSE; |
| 2751 | |
| 2752 #ifdef FEAT_XIM | |
| 2753 im_shutdown(); | |
| 2754 #endif | |
| 2755 if (gui.ascii_glyphs != NULL) | |
| 2756 { | |
| 2757 pango_glyph_string_free(gui.ascii_glyphs); | |
| 2758 gui.ascii_glyphs = NULL; | |
| 2759 } | |
| 2760 if (gui.ascii_font != NULL) | |
| 2761 { | |
| 2762 g_object_unref(gui.ascii_font); | |
| 2763 gui.ascii_font = NULL; | |
| 2764 } | |
| 2765 g_object_unref(gui.text_context); | |
| 2766 gui.text_context = NULL; | |
| 2767 | |
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2768 #if GTK_CHECK_VERSION(3,0,0) |
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2769 if (gui.surface != NULL) |
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2770 { |
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2771 cairo_surface_destroy(gui.surface); |
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|
2772 gui.surface = NULL; |
|
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2773 } |
|
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|
2774 #else |
| 7 | 2775 g_object_unref(gui.text_gc); |
| 2776 gui.text_gc = NULL; | |
|
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|
2777 #endif |
|
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|
2778 |
|
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|
2779 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
2780 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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|
2781 #else |
| 7 | 2782 gdk_cursor_unref(gui.blank_pointer); |
|
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|
2783 #endif |
| 7 | 2784 gui.blank_pointer = NULL; |
| 2785 } | |
| 2786 | |
|
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|
2787 #if GTK_CHECK_VERSION(3,22,2) |
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|
2788 static void |
|
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|
2789 drawarea_style_updated_cb(GtkWidget *widget UNUSED, |
|
6c8a4d21b873
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|
2790 gpointer data UNUSED) |
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|
2791 #else |
| 7 | 2792 static void |
| 1884 | 2793 drawarea_style_set_cb(GtkWidget *widget UNUSED, |
| 2794 GtkStyle *previous_style UNUSED, | |
| 2795 gpointer data UNUSED) | |
|
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|
2796 #endif |
| 7 | 2797 { |
| 2798 gui_mch_new_colors(); | |
| 2799 } | |
| 2800 | |
|
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|
2801 #if GTK_CHECK_VERSION(3,0,0) |
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|
2802 static gboolean |
|
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|
2803 drawarea_configure_event_cb(GtkWidget *widget, |
|
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|
2804 GdkEventConfigure *event, |
|
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|
2805 gpointer data UNUSED) |
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2806 { |
|
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|
2807 static int cur_width = 0; |
|
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|
2808 static int cur_height = 0; |
|
3456e2ebebd4
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|
2809 |
|
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|
2810 g_return_val_if_fail(event |
|
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2811 && event->width >= 1 && event->height >= 1, TRUE); |
|
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2812 |
|
10402
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|
2813 # if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
18781
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2814 // As of 3.22.2, GdkWindows have started distributing configure events to |
|
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|
2815 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
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|
2816 // |
|
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|
2817 // As can be seen from the implementation of move_native_children() and |
|
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|
2818 // configure_native_child() in gdkwindow.c, those functions actually |
|
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|
2819 // propagate configure events to every child, failing to distinguish |
|
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|
2820 // "native" one from non-native one. |
|
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2821 // |
|
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|
2822 // Naturally, configure events propagated to here like that are fallacious |
|
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2823 // and, as a matter of fact, they trigger a geometric collapse of |
|
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|
2824 // gui.drawarea in fullscreen and maximized modes. |
|
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|
2825 // |
|
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|
2826 // To filter out such nuisance events, we are making use of the fact that |
|
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|
2827 // the field send_event of such GdkEventConfigures is set to FALSE in |
|
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|
2828 // configure_native_child(). |
|
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|
2829 // |
|
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|
2830 // Obviously, this is a terrible hack making GVim depend on GTK's |
|
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|
2831 // implementation details. Therefore, watch out any relevant internal |
|
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|
2832 // changes happening in GTK in the feature (sigh). |
|
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|
2833 // |
|
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|
2834 // Follow-up |
|
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|
2835 // After a few weeks later, the GdkWindow change mentioned above was |
|
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|
2836 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
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|
2837 // The corresponding official release is 3.22.4. |
|
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|
2838 if (event->send_event == FALSE) |
|
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2839 return TRUE; |
|
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|
2840 # endif |
|
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2841 |
|
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|
2842 if (event->width == cur_width && event->height == cur_height) |
|
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2843 return TRUE; |
|
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2844 |
|
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|
2845 cur_width = event->width; |
|
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|
2846 cur_height = event->height; |
|
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2847 |
|
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|
2848 if (gui.surface != NULL) |
|
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2849 cairo_surface_destroy(gui.surface); |
|
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2850 |
|
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|
2851 gui.surface = gdk_window_create_similar_surface( |
|
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|
2852 gtk_widget_get_window(widget), |
|
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|
2853 CAIRO_CONTENT_COLOR_ALPHA, |
|
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|
2854 event->width, event->height); |
|
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|
2855 |
|
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|
2856 gtk_widget_queue_draw(widget); |
|
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|
2857 |
|
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|
2858 return TRUE; |
|
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|
2859 } |
|
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|
2860 #endif |
|
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|
2861 |
| 7 | 2862 /* |
| 2863 * Callback routine for the "delete_event" signal on the toplevel window. | |
| 2864 * Tries to vim gracefully, or refuses to exit with changed buffers. | |
| 2865 */ | |
| 2866 static gint | |
| 1884 | 2867 delete_event_cb(GtkWidget *widget UNUSED, |
| 2868 GdkEventAny *event UNUSED, | |
| 2869 gpointer data UNUSED) | |
| 7 | 2870 { |
| 2871 gui_shell_closed(); | |
| 2872 return TRUE; | |
| 2873 } | |
| 2874 | |
| 685 | 2875 #if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 2876 static int | |
| 2877 get_item_dimensions(GtkWidget *widget, GtkOrientation orientation) | |
| 2878 { | |
|
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|
2879 # ifdef FEAT_GUI_GNOME |
| 685 | 2880 GtkOrientation item_orientation = GTK_ORIENTATION_HORIZONTAL; |
| 2881 | |
| 2882 if (using_gnome && widget != NULL) | |
| 2883 { | |
| 856 | 2884 GtkWidget *parent; |
| 685 | 2885 BonoboDockItem *dockitem; |
| 2886 | |
| 791 | 2887 parent = gtk_widget_get_parent(widget); |
| 856 | 2888 if (G_TYPE_FROM_INSTANCE(parent) == BONOBO_TYPE_DOCK_ITEM) |
| 2889 { | |
|
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|
2890 // Only menu & toolbar are dock items. Could tabline be? |
|
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changeset
|
2891 // Seem to be only the 2 defined in GNOME |
| 856 | 2892 widget = parent; |
| 2893 dockitem = BONOBO_DOCK_ITEM(widget); | |
| 2894 | |
| 2895 if (dockitem == NULL || dockitem->is_floating) | |
| 2896 return 0; | |
| 2897 item_orientation = bonobo_dock_item_get_orientation(dockitem); | |
| 2898 } | |
| 685 | 2899 } |
|
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|
2900 # else |
|
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|
2901 # define item_orientation GTK_ORIENTATION_HORIZONTAL |
|
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|
2902 # endif |
|
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Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2903 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2904 if (widget != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2905 && item_orientation == orientation |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2906 && gtk_widget_get_realized(widget) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2907 && 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
|
2908 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2909 # if GTK_CHECK_VERSION(3,0,0) || !defined(FEAT_GUI_GNOME) |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2910 GtkAllocation allocation; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2911 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2912 gtk_widget_get_allocation(widget, &allocation); |
|
10767
a8ce0dbbb1d0
patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2913 return allocation.height; |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2914 # else |
| 685 | 2915 if (orientation == GTK_ORIENTATION_HORIZONTAL) |
| 2916 return widget->allocation.height; | |
| 2917 else | |
| 2918 return widget->allocation.width; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2919 # endif |
| 685 | 2920 } |
| 2921 return 0; | |
| 2922 } | |
| 2923 #endif | |
| 2924 | |
| 2925 static int | |
| 2926 get_menu_tool_width(void) | |
| 2927 { | |
| 2928 int width = 0; | |
| 2929 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2930 #ifdef FEAT_GUI_GNOME // these are never vertical without GNOME |
| 685 | 2931 # ifdef FEAT_MENU |
| 2932 width += get_item_dimensions(gui.menubar, GTK_ORIENTATION_VERTICAL); | |
| 2933 # endif | |
| 2934 # ifdef FEAT_TOOLBAR | |
| 2935 width += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_VERTICAL); | |
| 2936 # endif | |
| 2937 # ifdef FEAT_GUI_TABLINE | |
| 782 | 2938 if (gui.tabline != NULL) |
| 2939 width += get_item_dimensions(gui.tabline, GTK_ORIENTATION_VERTICAL); | |
| 685 | 2940 # endif |
| 2941 #endif | |
| 2942 | |
| 2943 return width; | |
| 2944 } | |
| 2945 | |
| 2946 static int | |
| 2947 get_menu_tool_height(void) | |
| 2948 { | |
| 2949 int height = 0; | |
| 2950 | |
| 2951 #ifdef FEAT_MENU | |
| 2952 height += get_item_dimensions(gui.menubar, GTK_ORIENTATION_HORIZONTAL); | |
| 2953 #endif | |
| 2954 #ifdef FEAT_TOOLBAR | |
| 2955 height += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_HORIZONTAL); | |
| 2956 #endif | |
| 2957 #ifdef FEAT_GUI_TABLINE | |
| 782 | 2958 if (gui.tabline != NULL) |
| 2959 height += get_item_dimensions(gui.tabline, GTK_ORIENTATION_HORIZONTAL); | |
| 685 | 2960 #endif |
| 2961 | |
| 2962 return height; | |
| 2963 } | |
| 2964 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2965 // 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
|
2966 // 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
|
2967 // 0 = normal processing (default) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2968 // 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
|
2969 // 2 = init. hints set, attempt made to change hints |
| 791 | 2970 static int init_window_hints_state = 0; |
| 2971 | |
| 685 | 2972 static void |
| 791 | 2973 update_window_manager_hints(int force_width, int force_height) |
| 685 | 2974 { |
| 2975 static int old_width = 0; | |
| 2976 static int old_height = 0; | |
| 791 | 2977 static int old_min_width = 0; |
| 2978 static int old_min_height = 0; | |
| 685 | 2979 static int old_char_width = 0; |
| 2980 static int old_char_height = 0; | |
| 2981 | |
| 2982 int width; | |
| 2983 int height; | |
| 791 | 2984 int min_width; |
| 2985 int min_height; | |
| 2986 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2987 // 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
|
2988 // 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
|
2989 // Let forced (i.e., correct) values through always. |
| 791 | 2990 if (!(force_width && force_height) && init_window_hints_state > 0) |
| 2991 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2992 // Don't do it! |
| 856 | 2993 init_window_hints_state = 2; |
| 2994 return; | |
| 791 | 2995 } |
| 685 | 2996 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2997 // 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
|
2998 // otherwise the hints don't work. |
| 685 | 2999 width = gui_get_base_width(); |
| 3000 height = gui_get_base_height(); | |
| 3001 # ifdef FEAT_MENU | |
| 3002 height += tabline_height() * gui.char_height; | |
| 3003 # endif | |
| 3004 width += get_menu_tool_width(); | |
| 3005 height += get_menu_tool_height(); | |
| 3006 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3007 // GtkSockets use GtkPlug's [gui,mainwin] min-size hints to determine |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3008 // 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
|
3009 // '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
|
3010 // 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
|
3011 // resize correctly. |
| 791 | 3012 if (force_width && force_height) |
| 3013 { | |
| 856 | 3014 min_width = force_width; |
| 3015 min_height = force_height; | |
| 791 | 3016 } |
| 3017 else | |
| 3018 { | |
| 856 | 3019 min_width = width + MIN_COLUMNS * gui.char_width; |
| 3020 min_height = height + MIN_LINES * gui.char_height; | |
| 791 | 3021 } |
| 3022 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3023 // Avoid an expose event when the size didn't change. |
| 685 | 3024 if (width != old_width |
| 3025 || height != old_height | |
| 856 | 3026 || min_width != old_min_width |
| 791 | 3027 || min_height != old_min_height |
| 685 | 3028 || gui.char_width != old_char_width |
| 3029 || gui.char_height != old_char_height) | |
| 3030 { | |
| 3031 GdkGeometry geometry; | |
| 3032 GdkWindowHints geometry_mask; | |
| 3033 | |
| 3034 geometry.width_inc = gui.char_width; | |
| 3035 geometry.height_inc = gui.char_height; | |
| 3036 geometry.base_width = width; | |
| 3037 geometry.base_height = height; | |
| 856 | 3038 geometry.min_width = min_width; |
| 3039 geometry.min_height = min_height; | |
| 685 | 3040 geometry_mask = GDK_HINT_BASE_SIZE|GDK_HINT_RESIZE_INC |
| 3041 |GDK_HINT_MIN_SIZE; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3042 // 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
|
3043 // 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
|
3044 // in Vim confuse GTK+. |
| 685 | 3045 gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), gui.mainwin, |
| 3046 &geometry, geometry_mask); | |
| 856 | 3047 old_width = width; |
| 3048 old_height = height; | |
| 3049 old_min_width = min_width; | |
| 3050 old_min_height = min_height; | |
| 3051 old_char_width = gui.char_width; | |
| 3052 old_char_height = gui.char_height; | |
| 685 | 3053 } |
| 3054 } | |
| 3055 | |
|
18078
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
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17539
diff
changeset
|
3056 #if defined(FEAT_GUI_DARKTHEME) || defined(PROTO) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3057 void |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3058 gui_mch_set_dark_theme(int dark) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3059 { |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3060 # if GTK_CHECK_VERSION(3,0,0) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3061 GtkSettings *gtk_settings; |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3062 |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3063 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3064 g_object_set(gtk_settings, "gtk-application-prefer-dark-theme", (gboolean)dark, NULL); |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3065 # endif |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3066 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3067 #endif // FEAT_GUI_DARKTHEME |
|
18078
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patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3068 |
| 7 | 3069 #ifdef FEAT_TOOLBAR |
| 3070 | |
| 3071 /* | |
| 3072 * This extra effort wouldn't be necessary if we only used stock icons in the | |
| 3073 * toolbar, as we do for all builtin icons. But user-defined toolbar icons | |
| 3074 * shouldn't be treated differently, thus we do need this. | |
| 3075 */ | |
| 3076 static void | |
| 3077 icon_size_changed_foreach(GtkWidget *widget, gpointer user_data) | |
| 3078 { | |
| 3079 if (GTK_IS_IMAGE(widget)) | |
| 3080 { | |
| 3081 GtkImage *image = (GtkImage *)widget; | |
| 3082 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3083 # if GTK_CHECK_VERSION(3,10,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3084 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_NAME) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3085 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3086 const GtkIconSize icon_size = GPOINTER_TO_INT(user_data); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3087 const gchar *icon_name; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3088 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3089 gtk_image_get_icon_name(image, &icon_name, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3090 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3091 gtk_image_set_from_icon_name(image, icon_name, icon_size); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3092 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3093 # else |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3094 // User-defined icons are stored in a GtkIconSet |
| 7 | 3095 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_SET) |
| 3096 { | |
| 3097 GtkIconSet *icon_set; | |
| 3098 GtkIconSize icon_size; | |
| 3099 | |
| 3100 gtk_image_get_icon_set(image, &icon_set, &icon_size); | |
| 3101 icon_size = (GtkIconSize)(long)user_data; | |
| 3102 | |
| 3103 gtk_icon_set_ref(icon_set); | |
| 3104 gtk_image_set_from_icon_set(image, icon_set, icon_size); | |
| 3105 gtk_icon_set_unref(icon_set); | |
| 3106 } | |
|
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7870
diff
changeset
|
3107 # endif |
| 7 | 3108 } |
| 3109 else if (GTK_IS_CONTAINER(widget)) | |
| 3110 { | |
| 3111 gtk_container_foreach((GtkContainer *)widget, | |
| 3112 &icon_size_changed_foreach, | |
| 3113 user_data); | |
| 3114 } | |
| 3115 } | |
| 3116 | |
| 3117 static void | |
| 3118 set_toolbar_style(GtkToolbar *toolbar) | |
| 3119 { | |
| 3120 GtkToolbarStyle style; | |
| 3121 GtkIconSize size; | |
| 3122 GtkIconSize oldsize; | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3123 |
| 7 | 3124 if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) |
| 3125 == (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) | |
| 3126 style = GTK_TOOLBAR_BOTH_HORIZ; | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3127 else if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 7 | 3128 == (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 3129 style = GTK_TOOLBAR_BOTH; | |
| 3130 else if (toolbar_flags & TOOLBAR_TEXT) | |
| 3131 style = GTK_TOOLBAR_TEXT; | |
| 3132 else | |
| 3133 style = GTK_TOOLBAR_ICONS; | |
| 3134 | |
| 3135 gtk_toolbar_set_style(toolbar, style); | |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3136 # if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3137 gtk_toolbar_set_tooltips(toolbar, (toolbar_flags & TOOLBAR_TOOLTIPS) != 0); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3138 # endif |
| 7 | 3139 |
| 3140 switch (tbis_flags) | |
| 3141 { | |
| 3142 case TBIS_TINY: size = GTK_ICON_SIZE_MENU; break; | |
| 3143 case TBIS_SMALL: size = GTK_ICON_SIZE_SMALL_TOOLBAR; break; | |
| 3144 case TBIS_MEDIUM: size = GTK_ICON_SIZE_BUTTON; break; | |
| 3145 case TBIS_LARGE: size = GTK_ICON_SIZE_LARGE_TOOLBAR; break; | |
|
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commit https://github.com/vim/vim/commit/beb003b303cde1e55634aae9f810535684b76211
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parents:
8412
diff
changeset
|
3146 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
|
3147 case TBIS_GIANT: size = GTK_ICON_SIZE_DIALOG; break; |
| 7 | 3148 default: size = GTK_ICON_SIZE_INVALID; break; |
| 3149 } | |
| 3150 oldsize = gtk_toolbar_get_icon_size(toolbar); | |
| 3151 | |
| 3152 if (size == GTK_ICON_SIZE_INVALID) | |
| 3153 { | |
|
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parents:
18671
diff
changeset
|
3154 // Let global user preferences decide the icon size. |
| 7 | 3155 gtk_toolbar_unset_icon_size(toolbar); |
| 3156 size = gtk_toolbar_get_icon_size(toolbar); | |
| 3157 } | |
| 3158 if (size != oldsize) | |
| 3159 { | |
| 3160 gtk_container_foreach(GTK_CONTAINER(toolbar), | |
| 3161 &icon_size_changed_foreach, | |
| 3162 GINT_TO_POINTER((int)size)); | |
| 3163 } | |
| 3164 gtk_toolbar_set_icon_size(toolbar, size); | |
| 3165 } | |
| 3166 | |
|
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diff
changeset
|
3167 #endif // FEAT_TOOLBAR |
| 7 | 3168 |
| 685 | 3169 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3170 static int ignore_tabline_evt = FALSE; | |
| 689 | 3171 static GtkWidget *tabline_menu; |
|
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diff
changeset
|
3172 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3173 static GtkTooltips *tabline_tooltip; |
|
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diff
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|
3174 # endif |
|
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diff
changeset
|
3175 static int clicked_page; // page clicked in tab line |
| 689 | 3176 |
| 3177 /* | |
| 3178 * Handle selecting an item in the tab line popup menu. | |
| 3179 */ | |
| 3180 static void | |
| 1884 | 3181 tabline_menu_handler(GtkMenuItem *item UNUSED, gpointer user_data) |
| 689 | 3182 { |
|
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diff
changeset
|
3183 // Add the string cmd into input buffer |
| 824 | 3184 send_tabline_menu_event(clicked_page, (int)(long)user_data); |
| 689 | 3185 } |
| 3186 | |
| 851 | 3187 static void |
| 3188 add_tabline_menu_item(GtkWidget *menu, char_u *text, int resp) | |
| 3189 { | |
| 3190 GtkWidget *item; | |
| 3191 char_u *utf_text; | |
| 3192 | |
| 3193 utf_text = CONVERT_TO_UTF8(text); | |
| 3194 item = gtk_menu_item_new_with_label((const char *)utf_text); | |
| 3195 gtk_widget_show(item); | |
| 3196 CONVERT_TO_UTF8_FREE(utf_text); | |
| 3197 | |
| 3198 gtk_container_add(GTK_CONTAINER(menu), item); | |
|
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diff
changeset
|
3199 g_signal_connect(G_OBJECT(item), "activate", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3200 G_CALLBACK(tabline_menu_handler), |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3201 GINT_TO_POINTER(resp)); |
| 851 | 3202 } |
| 3203 | |
| 689 | 3204 /* |
| 3205 * Create a menu for the tab line. | |
| 3206 */ | |
| 3207 static GtkWidget * | |
| 3208 create_tabline_menu(void) | |
| 3209 { | |
| 851 | 3210 GtkWidget *menu; |
| 689 | 3211 |
| 3212 menu = gtk_menu_new(); | |
|
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changeset
|
3213 add_tabline_menu_item(menu, (char_u *)_("Close tab"), TABLINE_MENU_CLOSE); |
| 851 | 3214 add_tabline_menu_item(menu, (char_u *)_("New tab"), TABLINE_MENU_NEW); |
| 3215 add_tabline_menu_item(menu, (char_u *)_("Open Tab..."), TABLINE_MENU_OPEN); | |
| 689 | 3216 |
| 3217 return menu; | |
| 3218 } | |
| 3219 | |
| 3220 static gboolean | |
| 3221 on_tabline_menu(GtkWidget *widget, GdkEvent *event) | |
| 3222 { | |
|
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changeset
|
3223 // Was this button press event ? |
| 689 | 3224 if (event->type == GDK_BUTTON_PRESS) |
| 3225 { | |
| 3226 GdkEventButton *bevent = (GdkEventButton *)event; | |
| 3227 int x = bevent->x; | |
| 851 | 3228 int y = bevent->y; |
| 3229 GtkWidget *tabwidget; | |
| 3230 GdkWindow *tabwin; | |
| 689 | 3231 |
|
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changeset
|
3232 // When ignoring events return TRUE so that the selected page doesn't |
|
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diff
changeset
|
3233 // change. |
| 844 | 3234 if (hold_gui_events |
| 3235 # ifdef FEAT_CMDWIN | |
| 3236 || cmdwin_type != 0 | |
| 3237 # endif | |
| 3238 ) | |
| 3239 return TRUE; | |
| 3240 | |
|
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diff
changeset
|
3241 tabwin = gui_gtk_window_at_position(gui.mainwin, &x, &y); |
|
3456e2ebebd4
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diff
changeset
|
3242 |
| 851 | 3243 gdk_window_get_user_data(tabwin, (gpointer)&tabwidget); |
|
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diff
changeset
|
3244 clicked_page = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(tabwidget), |
|
3456e2ebebd4
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diff
changeset
|
3245 "tab_num")); |
| 689 | 3246 |
|
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diff
changeset
|
3247 // If the event was generated for 3rd button popup the menu. |
| 689 | 3248 if (bevent->button == 3) |
| 3249 { | |
|
10390
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10042
diff
changeset
|
3250 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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10042
diff
changeset
|
3251 gtk_menu_popup_at_pointer(GTK_MENU(widget), event); |
|
6c8a4d21b873
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10042
diff
changeset
|
3252 # else |
| 689 | 3253 gtk_menu_popup(GTK_MENU(widget), NULL, NULL, NULL, NULL, |
| 3254 bevent->button, bevent->time); | |
|
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diff
changeset
|
3255 # endif |
|
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diff
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|
3256 // We handled the event. |
| 689 | 3257 return TRUE; |
| 3258 } | |
| 868 | 3259 else if (bevent->button == 1) |
| 693 | 3260 { |
| 868 | 3261 if (clicked_page == 0) |
| 3262 { | |
|
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|
3263 // Click after all tabs moves to next tab page. When "x" is |
|
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diff
changeset
|
3264 // small guess it's the left button. |
|
2301
6f63294a1781
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Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3265 send_tabline_event(x < 50 ? -1 : 0); |
| 868 | 3266 } |
| 693 | 3267 } |
| 689 | 3268 } |
| 844 | 3269 |
|
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diff
changeset
|
3270 // We didn't handle the event. |
| 689 | 3271 return FALSE; |
| 3272 } | |
| 685 | 3273 |
| 3274 /* | |
| 3275 * Handle selecting one of the tabs. | |
| 3276 */ | |
| 3277 static void | |
| 3278 on_select_tab( | |
| 1884 | 3279 GtkNotebook *notebook UNUSED, |
|
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7870
diff
changeset
|
3280 gpointer *page UNUSED, |
| 944 | 3281 gint idx, |
| 1884 | 3282 gpointer data UNUSED) |
| 685 | 3283 { |
| 3284 if (!ignore_tabline_evt) | |
|
2301
6f63294a1781
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Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3285 send_tabline_event(idx + 1); |
|
12666
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Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3286 } |
|
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diff
changeset
|
3287 |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3288 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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diff
changeset
|
3289 /* |
|
856a840679e3
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Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3290 * Handle reordering the tabs (using D&D). |
|
856a840679e3
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diff
changeset
|
3291 */ |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
changeset
|
3292 static void |
|
856a840679e3
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Christian Brabandt <cb@256bit.org>
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12413
diff
changeset
|
3293 on_tab_reordered( |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3294 GtkNotebook *notebook UNUSED, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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parents:
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diff
changeset
|
3295 gpointer *page UNUSED, |
|
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diff
changeset
|
3296 gint idx, |
|
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diff
changeset
|
3297 gpointer data UNUSED) |
|
856a840679e3
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parents:
12413
diff
changeset
|
3298 { |
|
856a840679e3
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diff
changeset
|
3299 if (!ignore_tabline_evt) |
|
856a840679e3
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diff
changeset
|
3300 { |
|
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diff
changeset
|
3301 if ((tabpage_index(curtab) - 1) < idx) |
|
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diff
changeset
|
3302 tabpage_move(idx + 1); |
|
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diff
changeset
|
3303 else |
|
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diff
changeset
|
3304 tabpage_move(idx); |
| 693 | 3305 } |
| 685 | 3306 } |
|
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parents:
14786
diff
changeset
|
3307 # endif |
| 685 | 3308 |
| 3309 /* | |
| 3310 * Show or hide the tabline. | |
| 3311 */ | |
| 3312 void | |
| 3313 gui_mch_show_tabline(int showit) | |
| 3314 { | |
| 3315 if (gui.tabline == NULL) | |
| 3316 return; | |
| 3317 | |
| 3318 if (!showit != !gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline))) | |
| 3319 { | |
|
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diff
changeset
|
3320 // Note: this may cause a resize event |
| 685 | 3321 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), showit); |
| 791 | 3322 update_window_manager_hints(0, 0); |
| 868 | 3323 if (showit) |
|
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7870
diff
changeset
|
3324 gtk_widget_set_can_focus(GTK_WIDGET(gui.tabline), FALSE); |
| 868 | 3325 } |
| 3326 | |
| 3327 gui_mch_update(); | |
| 685 | 3328 } |
| 3329 | |
| 3330 /* | |
| 708 | 3331 * Return TRUE when tabline is displayed. |
| 3332 */ | |
| 3333 int | |
| 3334 gui_mch_showing_tabline(void) | |
| 3335 { | |
| 3336 return gui.tabline != NULL | |
|
2275
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
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2270
diff
changeset
|
3337 && gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline)); |
| 708 | 3338 } |
| 3339 | |
| 3340 /* | |
| 685 | 3341 * Update the labels of the tabline. |
| 3342 */ | |
| 3343 void | |
| 3344 gui_mch_update_tabline(void) | |
| 3345 { | |
| 3346 GtkWidget *page; | |
| 846 | 3347 GtkWidget *event_box; |
| 685 | 3348 GtkWidget *label; |
| 3349 tabpage_T *tp; | |
| 3350 int nr = 0; | |
| 851 | 3351 int tab_num; |
| 685 | 3352 int curtabidx = 0; |
| 836 | 3353 char_u *labeltext; |
| 685 | 3354 |
| 3355 if (gui.tabline == NULL) | |
| 3356 return; | |
| 3357 | |
| 3358 ignore_tabline_evt = TRUE; | |
| 3359 | |
|
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diff
changeset
|
3360 // Add a label for each tab page. They all contain the same text area. |
| 685 | 3361 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) |
| 3362 { | |
| 3363 if (tp == curtab) | |
| 3364 curtabidx = nr; | |
| 3365 | |
| 851 | 3366 tab_num = nr + 1; |
| 3367 | |
| 685 | 3368 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr); |
| 3369 if (page == NULL) | |
| 3370 { | |
|
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diff
changeset
|
3371 // Add notebook page |
|
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7870
diff
changeset
|
3372 # if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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diff
changeset
|
3373 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3374 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
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7870
diff
changeset
|
3375 # else |
| 685 | 3376 page = gtk_vbox_new(FALSE, 0); |
|
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7870
diff
changeset
|
3377 # endif |
| 685 | 3378 gtk_widget_show(page); |
| 846 | 3379 event_box = gtk_event_box_new(); |
| 3380 gtk_widget_show(event_box); | |
| 685 | 3381 label = gtk_label_new("-Empty-"); |
|
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changeset
|
3382 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3383 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3384 # endif |
| 846 | 3385 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 685 | 3386 gtk_widget_show(label); |
| 3387 gtk_notebook_insert_page(GTK_NOTEBOOK(gui.tabline), | |
| 3388 page, | |
| 846 | 3389 event_box, |
| 685 | 3390 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
|
3391 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3392 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
|
3393 page, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3394 TRUE); |
|
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3395 # endif |
| 685 | 3396 } |
| 3397 | |
| 846 | 3398 event_box = gtk_notebook_get_tab_label(GTK_NOTEBOOK(gui.tabline), page); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3399 g_object_set_data(G_OBJECT(event_box), "tab_num", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3400 GINT_TO_POINTER(tab_num)); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3401 label = gtk_bin_get_child(GTK_BIN(event_box)); |
| 839 | 3402 get_tabline_label(tp, FALSE); |
| 836 | 3403 labeltext = CONVERT_TO_UTF8(NameBuff); |
| 846 | 3404 gtk_label_set_text(GTK_LABEL(label), (const char *)labeltext); |
| 836 | 3405 CONVERT_TO_UTF8_FREE(labeltext); |
| 846 | 3406 |
| 3407 get_tabline_label(tp, TRUE); | |
| 3408 labeltext = CONVERT_TO_UTF8(NameBuff); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3409 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3410 gtk_widget_set_tooltip_text(event_box, (const gchar *)labeltext); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3411 # else |
| 846 | 3412 gtk_tooltips_set_tip(GTK_TOOLTIPS(tabline_tooltip), event_box, |
| 3413 (const char *)labeltext, NULL); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3414 # endif |
| 846 | 3415 CONVERT_TO_UTF8_FREE(labeltext); |
| 685 | 3416 } |
| 3417 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3418 // Remove any old labels. |
| 685 | 3419 while (gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr) != NULL) |
| 3420 gtk_notebook_remove_page(GTK_NOTEBOOK(gui.tabline), nr); | |
| 3421 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3422 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
|
3423 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), curtabidx); |
| 685 | 3424 |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3425 // Make sure everything is in place before drawing text. |
| 851 | 3426 gui_mch_update(); |
| 3427 | |
| 685 | 3428 ignore_tabline_evt = FALSE; |
| 3429 } | |
| 3430 | |
| 3431 /* | |
| 3432 * Set the current tab to "nr". First tab is 1. | |
| 3433 */ | |
| 3434 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
3435 gui_mch_set_curtab(int nr) |
| 685 | 3436 { |
| 3437 if (gui.tabline == NULL) | |
| 3438 return; | |
| 3439 | |
| 3440 ignore_tabline_evt = TRUE; | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3441 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
|
3442 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), nr - 1); |
| 685 | 3443 ignore_tabline_evt = FALSE; |
| 3444 } | |
| 3445 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3446 #endif // FEAT_GUI_TABLINE |
| 685 | 3447 |
| 7 | 3448 /* |
| 2183 | 3449 * Add selection targets for PRIMARY and CLIPBOARD selections. |
| 3450 */ | |
| 3451 void | |
| 3452 gui_gtk_set_selection_targets(void) | |
| 3453 { | |
| 3454 int i, j = 0; | |
| 3455 int n_targets = N_SELECTION_TARGETS; | |
| 3456 GtkTargetEntry targets[N_SELECTION_TARGETS]; | |
| 3457 | |
| 3458 for (i = 0; i < (int)N_SELECTION_TARGETS; ++i) | |
| 3459 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3460 // 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
|
3461 // 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
|
3462 // offer TARGET_HTML when it works. |
| 2183 | 3463 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 3464 n_targets--; | |
| 3465 else | |
| 3466 targets[j++] = selection_targets[i]; | |
| 3467 } | |
| 3468 | |
| 3469 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)GDK_SELECTION_PRIMARY); | |
| 3470 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)clip_plus.gtk_sel_atom); | |
| 3471 gtk_selection_add_targets(gui.drawarea, | |
| 3472 (GdkAtom)GDK_SELECTION_PRIMARY, | |
| 3473 targets, n_targets); | |
| 3474 gtk_selection_add_targets(gui.drawarea, | |
| 3475 (GdkAtom)clip_plus.gtk_sel_atom, | |
| 3476 targets, n_targets); | |
| 3477 } | |
| 3478 | |
| 3479 /* | |
| 3480 * Set up for receiving DND items. | |
| 3481 */ | |
| 3482 void | |
| 3483 gui_gtk_set_dnd_targets(void) | |
| 3484 { | |
| 3485 int i, j = 0; | |
| 3486 int n_targets = N_DND_TARGETS; | |
| 3487 GtkTargetEntry targets[N_DND_TARGETS]; | |
| 3488 | |
| 3489 for (i = 0; i < (int)N_DND_TARGETS; ++i) | |
| 3490 { | |
| 3154 | 3491 if (!clip_html && dnd_targets[i].info == TARGET_HTML) |
| 2183 | 3492 n_targets--; |
| 3493 else | |
| 3494 targets[j++] = dnd_targets[i]; | |
| 3495 } | |
| 3496 | |
| 3497 gtk_drag_dest_unset(gui.drawarea); | |
| 3498 gtk_drag_dest_set(gui.drawarea, | |
| 3499 GTK_DEST_DEFAULT_ALL, | |
| 3500 targets, n_targets, | |
| 2718 | 3501 GDK_ACTION_COPY | GDK_ACTION_MOVE); |
| 2183 | 3502 } |
| 3503 | |
| 3504 /* | |
| 7 | 3505 * Initialize the GUI. Create all the windows, set up all the callbacks etc. |
| 3506 * Returns OK for success, FAIL when the GUI can't be started. | |
| 3507 */ | |
| 3508 int | |
| 3509 gui_mch_init(void) | |
| 3510 { | |
| 3511 GtkWidget *vbox; | |
| 3512 | |
| 3513 #ifdef FEAT_GUI_GNOME | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3514 // Initialize the GNOME libraries. gnome_program_init()/gnome_init() |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3515 // 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
|
3516 // gtk_init_check() in gui_mch_init_check(). |
| 7 | 3517 if (using_gnome) |
| 4045 | 3518 { |
| 7 | 3519 gnome_program_init(VIMPACKAGE, VIM_VERSION_SHORT, |
| 3520 LIBGNOMEUI_MODULE, gui_argc, gui_argv, NULL); | |
| 4045 | 3521 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 5854 | 3522 { |
| 3523 char *p = setlocale(LC_NUMERIC, NULL); | |
| 3524 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3525 // 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
|
3526 // init may change it. |
| 5854 | 3527 if (p == NULL || strcmp(p, "C") != 0) |
| 3528 setlocale(LC_NUMERIC, "C"); | |
| 3529 } | |
| 4045 | 3530 # endif |
| 3531 } | |
| 7 | 3532 #endif |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
3533 VIM_CLEAR(gui_argv); |
| 7 | 3534 |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3535 #if GLIB_CHECK_VERSION(2,1,3) |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3536 // Set the human-readable application name |
| 7 | 3537 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
|
3538 #endif |
| 7 | 3539 /* |
| 3540 * Force UTF-8 output no matter what the value of 'encoding' is. | |
| 3541 * did_set_string_option() in option.c prohibits changing 'termencoding' | |
| 3542 * to something else than UTF-8 if the GUI is in use. | |
| 3543 */ | |
| 3544 set_option_value((char_u *)"termencoding", 0L, (char_u *)"utf-8", 0); | |
| 3545 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3546 #ifdef FEAT_TOOLBAR |
| 7 | 3547 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
|
3548 #endif |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3549 // FIXME: Need to install the classic icons and a gtkrc.classic file. |
|
79e10adc821d
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parents:
18671
diff
changeset
|
3550 // The hard part is deciding install locations and the Makefile magic. |
|
8218
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7870
diff
changeset
|
3551 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3552 # if 0 |
| 7 | 3553 gtk_rc_parse("gtkrc"); |
|
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7870
diff
changeset
|
3554 # endif |
| 7 | 3555 #endif |
| 3556 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3557 // Initialize values |
| 7 | 3558 gui.border_width = 2; |
| 3559 gui.scrollbar_width = SB_DEFAULT_WIDTH; | |
| 3560 gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3561 #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
|
3562 gui.fgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
3563 gui.bgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3564 gui.spcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3565 #else |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3566 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3567 gui.fgcolor = g_new0(GdkColor, 1); |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3568 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3569 gui.bgcolor = 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
|
3570 // LINTED: avoid warning: conversion to 'unsigned long' |
| 207 | 3571 gui.spcolor = g_new0(GdkColor, 1); |
|
9624
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commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3572 #endif |
| 7 | 3573 |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3574 // Initialise atoms |
| 1904 | 3575 html_atom = gdk_atom_intern("text/html", FALSE); |
| 7 | 3576 utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE); |
| 3577 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3578 // Set default foreground and background colors. |
| 7 | 3579 gui.norm_pixel = gui.def_norm_pixel; |
| 3580 gui.back_pixel = gui.def_back_pixel; | |
| 3581 | |
| 3582 if (gtk_socket_id != 0) | |
| 3583 { | |
| 3584 GtkWidget *plug; | |
| 3585 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3586 // Use GtkSocket from another app. |
| 7 | 3587 plug = gtk_plug_new_for_display(gdk_display_get_default(), |
| 3588 gtk_socket_id); | |
|
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7870
diff
changeset
|
3589 if (plug != NULL && gtk_plug_get_socket_window(GTK_PLUG(plug)) != NULL) |
| 7 | 3590 { |
| 3591 gui.mainwin = plug; | |
| 3592 } | |
| 3593 else | |
| 3594 { | |
| 3595 g_warning("Connection to GTK+ socket (ID %u) failed", | |
| 3596 (unsigned int)gtk_socket_id); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3597 // Pretend we never wanted it if it failed (get own window) |
| 7 | 3598 gtk_socket_id = 0; |
| 3599 } | |
| 3600 } | |
| 3601 | |
| 3602 if (gtk_socket_id == 0) | |
| 3603 { | |
| 3604 #ifdef FEAT_GUI_GNOME | |
| 3605 if (using_gnome) | |
| 3606 { | |
| 3607 gui.mainwin = gnome_app_new("Vim", NULL); | |
| 3608 # ifdef USE_XSMP | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3609 // Use the GNOME save-yourself functionality now. |
| 7 | 3610 xsmp_close(); |
| 3611 # endif | |
| 3612 } | |
| 3613 else | |
| 3614 #endif | |
| 3615 gui.mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 3616 } | |
| 3617 | |
| 3618 gtk_widget_set_name(gui.mainwin, "vim-main-window"); | |
| 3619 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3620 // Create the PangoContext used for drawing all text. |
| 7 | 3621 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
| 3622 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
|
2275
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2270
diff
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|
3623 |
|
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diff
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|
3624 gtk_container_set_border_width(GTK_CONTAINER(gui.mainwin), 0); |
| 7 | 3625 gtk_widget_add_events(gui.mainwin, GDK_VISIBILITY_NOTIFY_MASK); |
| 3626 | |
|
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diff
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|
3627 g_signal_connect(G_OBJECT(gui.mainwin), "delete-event", |
|
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diff
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|
3628 G_CALLBACK(&delete_event_cb), NULL); |
|
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|
3629 |
|
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|
3630 g_signal_connect(G_OBJECT(gui.mainwin), "realize", |
|
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diff
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|
3631 G_CALLBACK(&mainwin_realize), NULL); |
|
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|
3632 |
|
621e41f6dcc2
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diff
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|
3633 g_signal_connect(G_OBJECT(gui.mainwin), "screen-changed", |
| 7 | 3634 G_CALLBACK(&mainwin_screen_changed_cb), NULL); |
|
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diff
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|
3635 |
| 7 | 3636 gui.accel_group = gtk_accel_group_new(); |
| 3637 gtk_window_add_accel_group(GTK_WINDOW(gui.mainwin), gui.accel_group); | |
| 3638 | |
|
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diff
changeset
|
3639 // A vertical box holds the menubar, toolbar and main text window. |
|
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diff
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|
3640 #if GTK_CHECK_VERSION(3,2,0) |
|
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|
3641 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
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diff
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|
3642 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); |
|
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diff
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|
3643 #else |
| 7 | 3644 vbox = gtk_vbox_new(FALSE, 0); |
|
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diff
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|
3645 #endif |
| 7 | 3646 |
| 3647 #ifdef FEAT_GUI_GNOME | |
| 3648 if (using_gnome) | |
| 3649 { | |
|
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diff
changeset
|
3650 # if defined(FEAT_MENU) |
|
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diff
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|
3651 // automagically restore menubar/toolbar placement |
| 7 | 3652 gnome_app_enable_layout_config(GNOME_APP(gui.mainwin), TRUE); |
| 3653 # endif | |
| 3654 gnome_app_set_contents(GNOME_APP(gui.mainwin), vbox); | |
| 3655 } | |
| 3656 else | |
| 3657 #endif | |
| 3658 { | |
| 3659 gtk_container_add(GTK_CONTAINER(gui.mainwin), vbox); | |
| 3660 gtk_widget_show(vbox); | |
| 3661 } | |
| 3662 | |
| 3663 #ifdef FEAT_MENU | |
| 3664 /* | |
| 3665 * Create the menubar and handle | |
| 3666 */ | |
| 3667 gui.menubar = gtk_menu_bar_new(); | |
| 3668 gtk_widget_set_name(gui.menubar, "vim-menubar"); | |
| 3669 | |
|
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|
3670 // Avoid that GTK takes <F10> away from us. |
| 36 | 3671 { |
| 3672 GtkSettings *gtk_settings; | |
| 3673 | |
| 3674 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); | |
| 3675 g_object_set(gtk_settings, "gtk-menu-bar-accel", NULL, NULL); | |
| 3676 } | |
| 3677 | |
| 3678 | |
| 7 | 3679 # ifdef FEAT_GUI_GNOME |
| 3680 if (using_gnome) | |
| 3681 { | |
| 3682 BonoboDockItem *dockitem; | |
| 3683 | |
| 3684 gnome_app_set_menus(GNOME_APP(gui.mainwin), GTK_MENU_BAR(gui.menubar)); | |
| 3685 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3686 GNOME_APP_MENUBAR_NAME); | |
|
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|
3687 // We don't want the menu to float. |
| 798 | 3688 bonobo_dock_item_set_behavior(dockitem, |
| 3689 bonobo_dock_item_get_behavior(dockitem) | |
| 3690 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3691 gui.menubar_h = GTK_WIDGET(dockitem); |
| 3692 } | |
| 3693 else | |
|
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|
3694 # endif // FEAT_GUI_GNOME |
|
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|
3695 { |
|
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diff
changeset
|
3696 // Always show the menubar, otherwise <F10> doesn't work. It may be |
|
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diff
changeset
|
3697 // disabled in gui_init() later. |
| 827 | 3698 gtk_widget_show(gui.menubar); |
| 7 | 3699 gtk_box_pack_start(GTK_BOX(vbox), gui.menubar, FALSE, FALSE, 0); |
| 3700 } | |
|
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|
3701 #endif // FEAT_MENU |
| 7 | 3702 |
| 3703 #ifdef FEAT_TOOLBAR | |
| 3704 /* | |
| 3705 * Create the toolbar and handle | |
| 3706 */ | |
|
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|
3707 // some aesthetics on the toolbar |
|
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|
3708 # ifdef USE_GTK3 |
|
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|
3709 // TODO: Add GTK+ 3 code here using GtkCssProvider if necessary. |
|
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diff
changeset
|
3710 // N.B. Since the default value of GtkToolbar::button-relief is |
|
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diff
changeset
|
3711 // GTK_RELIEF_NONE, there's no need to specify that, probably. |
|
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diff
changeset
|
3712 # else |
| 7 | 3713 gtk_rc_parse_string( |
| 3714 "style \"vim-toolbar-style\" {\n" | |
| 3715 " GtkToolbar::button_relief = GTK_RELIEF_NONE\n" | |
| 3716 "}\n" | |
| 3717 "widget \"*.vim-toolbar\" style \"vim-toolbar-style\"\n"); | |
|
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diff
changeset
|
3718 # endif |
| 7 | 3719 gui.toolbar = gtk_toolbar_new(); |
| 3720 gtk_widget_set_name(gui.toolbar, "vim-toolbar"); | |
| 3721 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 3722 | |
| 3723 # ifdef FEAT_GUI_GNOME | |
| 3724 if (using_gnome) | |
| 3725 { | |
| 3726 BonoboDockItem *dockitem; | |
| 3727 | |
| 3728 gnome_app_set_toolbar(GNOME_APP(gui.mainwin), GTK_TOOLBAR(gui.toolbar)); | |
| 3729 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3730 GNOME_APP_TOOLBAR_NAME); | |
| 3731 gui.toolbar_h = GTK_WIDGET(dockitem); | |
|
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diff
changeset
|
3732 // When the toolbar is floating it gets stuck. So long as that isn't |
|
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parents:
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diff
changeset
|
3733 // fixed let's disallow floating. |
| 795 | 3734 bonobo_dock_item_set_behavior(dockitem, |
| 798 | 3735 bonobo_dock_item_get_behavior(dockitem) |
| 3736 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3737 gtk_container_set_border_width(GTK_CONTAINER(gui.toolbar), 0); |
| 3738 } | |
| 3739 else | |
|
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diff
changeset
|
3740 # endif // FEAT_GUI_GNOME |
| 7 | 3741 { |
| 3742 if (vim_strchr(p_go, GO_TOOLBAR) != NULL | |
| 3743 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 3744 gtk_widget_show(gui.toolbar); | |
| 3745 gtk_box_pack_start(GTK_BOX(vbox), gui.toolbar, FALSE, FALSE, 0); | |
| 3746 } | |
|
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diff
changeset
|
3747 #endif // FEAT_TOOLBAR |
| 7 | 3748 |
| 685 | 3749 #ifdef FEAT_GUI_TABLINE |
| 782 | 3750 /* |
| 3751 * Use a Notebook for the tab pages labels. The labels are hidden by | |
| 3752 * default. | |
| 3753 */ | |
| 791 | 3754 gui.tabline = gtk_notebook_new(); |
| 3755 gtk_widget_show(gui.tabline); | |
| 3756 gtk_box_pack_start(GTK_BOX(vbox), gui.tabline, FALSE, FALSE, 0); | |
| 3757 gtk_notebook_set_show_border(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 3758 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 841 | 3759 gtk_notebook_set_scrollable(GTK_NOTEBOOK(gui.tabline), TRUE); |
|
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diff
changeset
|
3760 # if !GTK_CHECK_VERSION(3,0,0) |
| 868 | 3761 gtk_notebook_set_tab_border(GTK_NOTEBOOK(gui.tabline), FALSE); |
|
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diff
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|
3762 # endif |
|
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|
3763 |
|
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diff
changeset
|
3764 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3765 tabline_tooltip = gtk_tooltips_new(); |
| 3766 gtk_tooltips_enable(GTK_TOOLTIPS(tabline_tooltip)); | |
|
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diff
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|
3767 # endif |
| 846 | 3768 |
| 3769 { | |
| 3770 GtkWidget *page, *label, *event_box; | |
| 791 | 3771 |
|
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|
3772 // Add the first tab. |
|
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diff
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|
3773 # if GTK_CHECK_VERSION(3,2,0) |
|
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diff
changeset
|
3774 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
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|
3775 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
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diff
changeset
|
3776 # else |
| 846 | 3777 page = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3778 # endif |
| 846 | 3779 gtk_widget_show(page); |
| 3780 gtk_container_add(GTK_CONTAINER(gui.tabline), page); | |
| 3781 label = gtk_label_new("-Empty-"); | |
| 3782 gtk_widget_show(label); | |
| 3783 event_box = gtk_event_box_new(); | |
| 3784 gtk_widget_show(event_box); | |
|
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|
3785 g_object_set_data(G_OBJECT(event_box), "tab_num", GINT_TO_POINTER(1L)); |
|
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changeset
|
3786 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3787 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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changeset
|
3788 # endif |
| 846 | 3789 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 3790 gtk_notebook_set_tab_label(GTK_NOTEBOOK(gui.tabline), page, event_box); | |
|
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changeset
|
3791 # if GTK_CHECK_VERSION(2,10,0) |
|
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changeset
|
3792 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), page, TRUE); |
|
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|
3793 # endif |
| 791 | 3794 } |
| 865 | 3795 |
|
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|
3796 g_signal_connect(G_OBJECT(gui.tabline), "switch-page", |
|
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|
3797 G_CALLBACK(on_select_tab), NULL); |
|
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changeset
|
3798 # if GTK_CHECK_VERSION(2,10,0) |
|
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12413
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changeset
|
3799 g_signal_connect(G_OBJECT(gui.tabline), "page-reordered", |
|
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|
3800 G_CALLBACK(on_tab_reordered), NULL); |
|
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|
3801 # endif |
| 791 | 3802 |
|
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changeset
|
3803 // Create a popup menu for the tab line and connect it. |
| 791 | 3804 tabline_menu = create_tabline_menu(); |
|
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|
3805 g_signal_connect_swapped(G_OBJECT(gui.tabline), "button-press-event", |
|
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changeset
|
3806 G_CALLBACK(on_tabline_menu), G_OBJECT(tabline_menu)); |
|
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|
3807 #endif // FEAT_GUI_TABLINE |
| 685 | 3808 |
| 7 | 3809 gui.formwin = gtk_form_new(); |
|
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parents:
7870
diff
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|
3810 gtk_container_set_border_width(GTK_CONTAINER(gui.formwin), 0); |
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3456e2ebebd4
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parents:
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diff
changeset
|
3811 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3812 gtk_widget_set_events(gui.formwin, GDK_EXPOSURE_MASK); |
|
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diff
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|
3813 #endif |
| 7 | 3814 |
| 3815 gui.drawarea = gtk_drawing_area_new(); | |
|
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10042
diff
changeset
|
3816 #if GTK_CHECK_VERSION(3,22,2) |
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6c8a4d21b873
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10042
diff
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|
3817 gtk_widget_set_name(gui.drawarea, "vim-gui-drawarea"); |
|
6c8a4d21b873
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diff
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|
3818 #endif |
|
8218
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diff
changeset
|
3819 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
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|
3820 gui.surface = NULL; |
|
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diff
changeset
|
3821 gui.by_signal = FALSE; |
|
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diff
changeset
|
3822 #endif |
| 7 | 3823 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3824 // Determine which events we will filter. |
| 7 | 3825 gtk_widget_set_events(gui.drawarea, |
| 3826 GDK_EXPOSURE_MASK | | |
| 3827 GDK_ENTER_NOTIFY_MASK | | |
| 3828 GDK_LEAVE_NOTIFY_MASK | | |
| 3829 GDK_BUTTON_PRESS_MASK | | |
| 3830 GDK_BUTTON_RELEASE_MASK | | |
| 3831 GDK_SCROLL_MASK | | |
| 3832 GDK_KEY_PRESS_MASK | | |
| 3833 GDK_KEY_RELEASE_MASK | | |
| 3834 GDK_POINTER_MOTION_MASK | | |
| 3835 GDK_POINTER_MOTION_HINT_MASK); | |
| 3836 | |
| 3837 gtk_widget_show(gui.drawarea); | |
| 3838 gtk_form_put(GTK_FORM(gui.formwin), gui.drawarea, 0, 0); | |
| 3839 gtk_widget_show(gui.formwin); | |
| 3840 gtk_box_pack_start(GTK_BOX(vbox), gui.formwin, TRUE, TRUE, 0); | |
| 3841 | |
|
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parents:
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diff
changeset
|
3842 // For GtkSockets, key-presses must go to the focus widget (drawarea) |
|
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|
3843 // and not the window. |
|
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diff
changeset
|
3844 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
|
3456e2ebebd4
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3845 : G_OBJECT(gui.drawarea), |
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diff
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|
3846 "key-press-event", |
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|
3847 G_CALLBACK(key_press_event), NULL); |
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|
3848 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
|
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3849 // Also forward key release events for the benefit of GTK+ 2 input |
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diff
changeset
|
3850 // modules. Try CTRL-SHIFT-xdigits to enter a Unicode code point. |
| 7 | 3851 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
| 3852 : G_OBJECT(gui.drawarea), | |
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|
3853 "key-release-event", |
| 7 | 3854 G_CALLBACK(&key_release_event), NULL); |
| 3855 #endif | |
|
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|
3856 g_signal_connect(G_OBJECT(gui.drawarea), "realize", |
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|
3857 G_CALLBACK(drawarea_realize_cb), NULL); |
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|
3858 g_signal_connect(G_OBJECT(gui.drawarea), "unrealize", |
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|
3859 G_CALLBACK(drawarea_unrealize_cb), NULL); |
|
14786
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|
3860 #if GTK_CHECK_VERSION(3,0,0) |
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changeset
|
3861 g_signal_connect(G_OBJECT(gui.drawarea), "configure-event", |
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|
3862 G_CALLBACK(drawarea_configure_event_cb), NULL); |
|
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|
3863 #endif |
|
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|
3864 #if GTK_CHECK_VERSION(3,22,2) |
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diff
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|
3865 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-updated", |
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|
3866 G_CALLBACK(&drawarea_style_updated_cb), NULL); |
|
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|
3867 #else |
|
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|
3868 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-set", |
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|
3869 G_CALLBACK(&drawarea_style_set_cb), NULL); |
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|
3870 #endif |
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|
3871 |
|
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|
3872 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3873 gui.visibility = GDK_VISIBILITY_UNOBSCURED; |
|
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changeset
|
3874 #endif |
| 7 | 3875 |
|
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patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
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changeset
|
3876 #if !defined(USE_GNOME_SESSION) |
| 7 | 3877 wm_protocols_atom = gdk_atom_intern("WM_PROTOCOLS", FALSE); |
| 3878 save_yourself_atom = gdk_atom_intern("WM_SAVE_YOURSELF", FALSE); | |
| 3879 #endif | |
| 3880 | |
| 3881 if (gtk_socket_id != 0) | |
|
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diff
changeset
|
3882 // make sure keyboard input can go to the drawarea |
|
8218
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diff
changeset
|
3883 gtk_widget_set_can_focus(gui.drawarea, TRUE); |
| 7 | 3884 |
| 3885 /* | |
| 3886 * Set clipboard specific atoms | |
| 3887 */ | |
| 3888 vim_atom = gdk_atom_intern(VIM_ATOM_NAME, FALSE); | |
| 3889 vimenc_atom = gdk_atom_intern(VIMENC_ATOM_NAME, FALSE); | |
| 3890 clip_star.gtk_sel_atom = GDK_SELECTION_PRIMARY; | |
| 3891 clip_plus.gtk_sel_atom = gdk_atom_intern("CLIPBOARD", FALSE); | |
| 3892 | |
| 3893 /* | |
| 3894 * Start out by adding the configured border width into the border offset. | |
| 3895 */ | |
| 3896 gui.border_offset = gui.border_width; | |
| 3897 | |
|
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|
3898 #if GTK_CHECK_VERSION(3,0,0) |
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|
3899 g_signal_connect(G_OBJECT(gui.drawarea), "draw", |
|
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|
3900 G_CALLBACK(draw_event), NULL); |
|
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diff
changeset
|
3901 #else |
| 7 | 3902 gtk_signal_connect(GTK_OBJECT(gui.mainwin), "visibility_notify_event", |
| 3903 GTK_SIGNAL_FUNC(visibility_event), NULL); | |
| 3904 gtk_signal_connect(GTK_OBJECT(gui.drawarea), "expose_event", | |
| 3905 GTK_SIGNAL_FUNC(expose_event), NULL); | |
|
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diff
changeset
|
3906 #endif |
| 7 | 3907 |
| 3908 /* | |
| 3909 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3910 * Only needed for some window managers. | |
| 3911 */ | |
| 3912 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3913 { | |
|
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|
3914 g_signal_connect(G_OBJECT(gui.drawarea), "leave-notify-event", |
|
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diff
changeset
|
3915 G_CALLBACK(leave_notify_event), NULL); |
|
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changeset
|
3916 g_signal_connect(G_OBJECT(gui.drawarea), "enter-notify-event", |
|
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changeset
|
3917 G_CALLBACK(enter_notify_event), NULL); |
| 7 | 3918 } |
| 3919 | |
|
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|
3920 // Real windows can get focus ... GtkPlug, being a mere container can't, |
|
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|
3921 // only its widgets. Arguably, this could be common code and we not use |
|
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|
3922 // the window focus at all, but let's be safe. |
| 791 | 3923 if (gtk_socket_id == 0) |
| 3924 { | |
|
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|
3925 g_signal_connect(G_OBJECT(gui.mainwin), "focus-out-event", |
|
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|
3926 G_CALLBACK(focus_out_event), NULL); |
|
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|
3927 g_signal_connect(G_OBJECT(gui.mainwin), "focus-in-event", |
|
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|
3928 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3929 } |
| 3930 else | |
| 3931 { | |
|
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|
3932 g_signal_connect(G_OBJECT(gui.drawarea), "focus-out-event", |
|
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|
3933 G_CALLBACK(focus_out_event), NULL); |
|
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|
3934 g_signal_connect(G_OBJECT(gui.drawarea), "focus-in-event", |
|
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changeset
|
3935 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3936 #ifdef FEAT_GUI_TABLINE |
|
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|
3937 g_signal_connect(G_OBJECT(gui.tabline), "focus-out-event", |
|
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changeset
|
3938 G_CALLBACK(focus_out_event), NULL); |
|
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|
3939 g_signal_connect(G_OBJECT(gui.tabline), "focus-in-event", |
|
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changeset
|
3940 G_CALLBACK(focus_in_event), NULL); |
|
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changeset
|
3941 #endif // FEAT_GUI_TABLINE |
| 791 | 3942 } |
| 7 | 3943 |
|
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|
3944 g_signal_connect(G_OBJECT(gui.drawarea), "motion-notify-event", |
|
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changeset
|
3945 G_CALLBACK(motion_notify_event), NULL); |
|
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changeset
|
3946 g_signal_connect(G_OBJECT(gui.drawarea), "button-press-event", |
|
3456e2ebebd4
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diff
changeset
|
3947 G_CALLBACK(button_press_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3948 g_signal_connect(G_OBJECT(gui.drawarea), "button-release-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
3949 G_CALLBACK(button_release_event), NULL); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3950 g_signal_connect(G_OBJECT(gui.drawarea), "scroll-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3951 G_CALLBACK(&scroll_event), NULL); |
| 7 | 3952 |
| 3953 /* | |
| 3954 * Add selection handler functions. | |
| 3955 */ | |
|
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7870
diff
changeset
|
3956 g_signal_connect(G_OBJECT(gui.drawarea), "selection-clear-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3957 G_CALLBACK(selection_clear_event), NULL); |
|
3456e2ebebd4
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diff
changeset
|
3958 g_signal_connect(G_OBJECT(gui.drawarea), "selection-received", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
3959 G_CALLBACK(selection_received_cb), NULL); |
| 7 | 3960 |
| 2183 | 3961 gui_gtk_set_selection_targets(); |
| 7 | 3962 |
|
8218
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diff
changeset
|
3963 g_signal_connect(G_OBJECT(gui.drawarea), "selection-get", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3964 G_CALLBACK(selection_get_cb), NULL); |
| 7 | 3965 |
|
18781
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
3966 // Pretend we don't have input focus, we will get an event if we do. |
| 7 | 3967 gui.in_focus = FALSE; |
| 3968 | |
|
14471
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
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13674
diff
changeset
|
3969 // Handle changes to the "Xft/DPI" setting. |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
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diff
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|
3970 { |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
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13674
diff
changeset
|
3971 GtkSettings *gtk_settings = |
|
2f6f886d9a87
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13674
diff
changeset
|
3972 gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
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13674
diff
changeset
|
3973 |
|
2f6f886d9a87
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parents:
13674
diff
changeset
|
3974 g_signal_connect(gtk_settings, "notify::gtk-xft-dpi", |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
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13674
diff
changeset
|
3975 G_CALLBACK(gtk_settings_xft_dpi_changed_cb), NULL); |
|
2f6f886d9a87
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Christian Brabandt <cb@256bit.org>
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13674
diff
changeset
|
3976 } |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
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diff
changeset
|
3977 |
| 7 | 3978 return OK; |
| 3979 } | |
| 3980 | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3981 #if defined(USE_GNOME_SESSION) || defined(PROTO) |
| 7 | 3982 /* |
| 3983 * This is called from gui_start() after a fork() has been done. | |
| 3984 * We have to tell the session manager our new PID. | |
| 3985 */ | |
| 3986 void | |
| 3987 gui_mch_forked(void) | |
| 3988 { | |
| 3989 if (using_gnome) | |
| 3990 { | |
| 3991 GnomeClient *client; | |
| 3992 | |
| 3993 client = gnome_master_client(); | |
| 3994 | |
| 3995 if (client != NULL) | |
| 3996 gnome_client_set_process_id(client, getpid()); | |
| 3997 } | |
| 3998 } | |
|
17539
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patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3999 #endif // USE_GNOME_SESSION |
| 7 | 4000 |
|
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diff
changeset
|
4001 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
4002 static GdkRGBA |
|
d63b85fe3dc7
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diff
changeset
|
4003 color_to_rgba(guicolor_T color) |
|
d63b85fe3dc7
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diff
changeset
|
4004 { |
|
d63b85fe3dc7
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diff
changeset
|
4005 GdkRGBA rgba; |
|
d63b85fe3dc7
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diff
changeset
|
4006 rgba.red = ((color & 0xff0000) >> 16) / 255.0; |
|
d63b85fe3dc7
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diff
changeset
|
4007 rgba.green = ((color & 0xff00) >> 8) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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9523
diff
changeset
|
4008 rgba.blue = ((color & 0xff)) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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diff
changeset
|
4009 rgba.alpha = 1.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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diff
changeset
|
4010 return rgba; |
|
8218
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diff
changeset
|
4011 } |
|
3456e2ebebd4
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diff
changeset
|
4012 |
|
3456e2ebebd4
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diff
changeset
|
4013 static void |
|
9624
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diff
changeset
|
4014 set_cairo_source_rgba_from_color(cairo_t *cr, guicolor_T color) |
|
d63b85fe3dc7
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diff
changeset
|
4015 { |
|
d63b85fe3dc7
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diff
changeset
|
4016 const GdkRGBA rgba = color_to_rgba(color); |
|
d63b85fe3dc7
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diff
changeset
|
4017 cairo_set_source_rgba(cr, rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
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diff
changeset
|
4018 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4019 #endif // GTK_CHECK_VERSION(3,0,0) |
|
8218
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diff
changeset
|
4020 |
| 7 | 4021 /* |
| 4022 * Called when the foreground or background color has been changed. | |
| 4023 * This used to change the graphics contexts directly but we are | |
| 4024 * currently manipulating them where desired. | |
| 4025 */ | |
| 4026 void | |
| 4027 gui_mch_new_colors(void) | |
| 4028 { | |
|
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diff
changeset
|
4029 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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parents:
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diff
changeset
|
4030 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
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diff
changeset
|
4031 #if !GTK_CHECK_VERSION(3,22,2) |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
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parents:
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diff
changeset
|
4032 GdkWindow * const da_win = gtk_widget_get_window(gui.drawarea); |
|
8218
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diff
changeset
|
4033 #endif |
|
14786
11978f68a8c3
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14712
diff
changeset
|
4034 |
|
10390
6c8a4d21b873
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diff
changeset
|
4035 #if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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diff
changeset
|
4036 GtkStyleContext * const context |
|
6c8a4d21b873
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diff
changeset
|
4037 = gtk_widget_get_style_context(gui.drawarea); |
|
6c8a4d21b873
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diff
changeset
|
4038 GtkCssProvider * const provider = gtk_css_provider_new(); |
|
6c8a4d21b873
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diff
changeset
|
4039 gchar * const css = g_strdup_printf( |
|
6c8a4d21b873
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diff
changeset
|
4040 "widget#vim-gui-drawarea {\n" |
|
6c8a4d21b873
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diff
changeset
|
4041 " background-color: #%.2lx%.2lx%.2lx;\n" |
|
6c8a4d21b873
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diff
changeset
|
4042 "}\n", |
|
6c8a4d21b873
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changeset
|
4043 (gui.back_pixel >> 16) & 0xff, |
|
6c8a4d21b873
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changeset
|
4044 (gui.back_pixel >> 8) & 0xff, |
|
6c8a4d21b873
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changeset
|
4045 gui.back_pixel & 0xff); |
|
6c8a4d21b873
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changeset
|
4046 |
|
6c8a4d21b873
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changeset
|
4047 gtk_css_provider_load_from_data(provider, css, -1, NULL); |
|
6c8a4d21b873
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diff
changeset
|
4048 gtk_style_context_add_provider(context, |
|
6c8a4d21b873
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changeset
|
4049 GTK_STYLE_PROVIDER(provider), G_MAXUINT); |
|
6c8a4d21b873
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changeset
|
4050 |
|
6c8a4d21b873
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changeset
|
4051 g_free(css); |
|
6c8a4d21b873
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changeset
|
4052 g_object_unref(provider); |
|
18781
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changeset
|
4053 #elif GTK_CHECK_VERSION(3,4,0) // !GTK_CHECK_VERSION(3,22,2) |
|
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changeset
|
4054 GdkRGBA rgba; |
|
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changeset
|
4055 |
|
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changeset
|
4056 rgba = color_to_rgba(gui.back_pixel); |
|
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|
4057 { |
|
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changeset
|
4058 cairo_pattern_t * const pat = cairo_pattern_create_rgba( |
|
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changeset
|
4059 rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
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changeset
|
4060 if (pat != NULL) |
|
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|
4061 { |
|
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changeset
|
4062 gdk_window_set_background_pattern(da_win, pat); |
|
3456e2ebebd4
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changeset
|
4063 cairo_pattern_destroy(pat); |
|
3456e2ebebd4
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changeset
|
4064 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4065 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4066 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
|
4067 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4068 #else // !GTK_CHECK_VERSION(3,4,0) |
| 7 | 4069 GdkColor color = { 0, 0, 0, 0 }; |
| 4070 | |
| 4071 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4072 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
|
4073 #endif // !GTK_CHECK_VERSION(3,22,2) |
| 7 | 4074 } |
| 4075 } | |
| 4076 | |
| 4077 /* | |
| 4078 * This signal informs us about the need to rearrange our sub-widgets. | |
| 4079 */ | |
| 4080 static gint | |
| 1884 | 4081 form_configure_event(GtkWidget *widget UNUSED, |
| 4082 GdkEventConfigure *event, | |
| 4083 gpointer data UNUSED) | |
| 7 | 4084 { |
| 791 | 4085 int usable_height = event->height; |
| 4086 | |
|
10402
65646e5652df
commit https://github.com/vim/vim/commit/182707ac10d77359bf7a87c6b23ce4025d5b0ad4
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
4087 #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
|
4088 // 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
|
4089 // 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
|
4090 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4091 // 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
|
4092 // 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
|
4093 // 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
|
4094 // "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
|
4095 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4096 // 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
|
4097 // 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
|
4098 // gui.formwin. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4099 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4100 // 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
|
4101 // 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
|
4102 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4103 // Follow-up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4104 // 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
|
4105 // 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
|
4106 // 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
|
4107 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
|
4108 return TRUE; |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4109 #endif |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4110 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4111 // 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
|
4112 // 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
|
4113 // Widths seem to sort themselves out, don't ask me why. |
| 791 | 4114 if (gtk_socket_id != 0) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4115 usable_height -= (gui.char_height - (gui.char_height/2)); // sic. |
| 791 | 4116 |
| 7 | 4117 gtk_form_freeze(GTK_FORM(gui.formwin)); |
| 791 | 4118 gui_resize_shell(event->width, usable_height); |
| 7 | 4119 gtk_form_thaw(GTK_FORM(gui.formwin)); |
| 4120 | |
| 4121 return TRUE; | |
| 4122 } | |
| 4123 | |
| 4124 /* | |
| 4125 * Function called when window already closed. | |
| 4126 * We can't do much more here than to trying to preserve what had been done, | |
| 4127 * since the window is already inevitably going away. | |
| 4128 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4129 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4130 mainwin_destroy_cb(GObject *object UNUSED, gpointer data UNUSED) |
| 7 | 4131 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4132 // Don't write messages to the GUI anymore |
| 7 | 4133 full_screen = FALSE; |
| 4134 | |
| 4135 gui.mainwin = NULL; | |
| 4136 gui.drawarea = NULL; | |
| 4137 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4138 if (!exiting) // only do anything if the destroy was unexpected |
| 7 | 4139 { |
| 419 | 4140 vim_strncpy(IObuff, |
| 4141 (char_u *)_("Vim: Main window unexpectedly destroyed\n"), | |
| 4142 IOSIZE - 1); | |
| 7 | 4143 preserve_exit(); |
| 4144 } | |
|
7380
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4145 #ifdef USE_GRESOURCE |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4146 gui_gtk_unregister_resource(); |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4147 #endif |
| 7 | 4148 } |
| 4149 | |
| 791 | 4150 |
| 4151 /* | |
| 4152 * Bit of a hack to ensure we start GtkPlug windows with the correct window | |
| 4153 * hints (and thus the required size from -geom), but that after that we | |
| 4154 * put the hints back to normal (the actual minimum size) so we may | |
| 4155 * 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
|
4156 * plug's window 'min hints to set *its* minimum size, but that's also the |
| 791 | 4157 * only way we have of making ourselves bigger (by set lines/columns). |
| 4158 * 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
|
4159 * 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
|
4160 * scrollbar init.), actually do the standard hints and stop the timer. |
| 791 | 4161 * We'll not let the default hints be set while this timer's active. |
| 4162 */ | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4163 static timeout_cb_type |
| 1884 | 4164 check_startup_plug_hints(gpointer data UNUSED) |
| 791 | 4165 { |
| 4166 if (init_window_hints_state == 1) | |
| 4167 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4168 // Safe to use normal hints now |
| 856 | 4169 init_window_hints_state = 0; |
| 4170 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
|
4171 return FALSE; // stop timer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4172 } |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4173 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4174 // Keep on trying |
| 791 | 4175 init_window_hints_state = 1; |
| 4176 return TRUE; | |
| 4177 } | |
| 4178 | |
| 7 | 4179 /* |
| 4180 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 4181 */ | |
| 4182 int | |
| 4183 gui_mch_open(void) | |
| 4184 { | |
| 4185 guicolor_T fg_pixel = INVALCOLOR; | |
| 4186 guicolor_T bg_pixel = INVALCOLOR; | |
| 1966 | 4187 guint pixel_width; |
| 4188 guint pixel_height; | |
| 7 | 4189 |
| 4190 /* | |
| 4191 * Allow setting a window role on the command line, or invent one | |
| 4192 * if none was specified. This is mainly useful for GNOME session | |
| 4193 * support; allowing the WM to restore window placement. | |
| 4194 */ | |
| 4195 if (role_argument != NULL) | |
| 4196 { | |
| 4197 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role_argument); | |
| 4198 } | |
| 4199 else | |
| 4200 { | |
| 4201 char *role; | |
| 4202 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4203 // Invent a unique-enough ID string for the role |
| 7 | 4204 role = g_strdup_printf("vim-%u-%u-%u", |
| 4205 (unsigned)mch_get_pid(), | |
| 4206 (unsigned)g_random_int(), | |
| 4207 (unsigned)time(NULL)); | |
| 4208 | |
| 4209 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role); | |
| 4210 g_free(role); | |
| 4211 } | |
| 4212 | |
| 4213 if (gui_win_x != -1 && gui_win_y != -1) | |
| 4214 gtk_window_move(GTK_WINDOW(gui.mainwin), gui_win_x, gui_win_y); | |
| 4215 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4216 // Determine user specified geometry, if present. |
| 7 | 4217 if (gui.geom != NULL) |
| 4218 { | |
| 4219 int mask; | |
| 4220 unsigned int w, h; | |
| 4221 int x = 0; | |
| 4222 int y = 0; | |
| 4223 | |
| 4224 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 4225 | |
| 4226 if (mask & WidthValue) | |
| 4227 Columns = w; | |
| 4228 if (mask & HeightValue) | |
| 857 | 4229 { |
| 1884 | 4230 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 4231 p_window = h - 1; |
| 7 | 4232 Rows = h; |
| 857 | 4233 } |
|
5070
cf52d2a8c05c
updated for version 7.3.1278
Bram Moolenaar <bram@vim.org>
parents:
4474
diff
changeset
|
4234 limit_screen_size(); |
| 1426 | 4235 |
| 4236 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); | |
| 4237 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
| 4238 | |
| 4239 pixel_width += get_menu_tool_width(); | |
| 4240 pixel_height += get_menu_tool_height(); | |
| 4241 | |
| 7 | 4242 if (mask & (XValue | YValue)) |
| 1426 | 4243 { |
| 1757 | 4244 int ww, hh; |
| 4245 gui_mch_get_screen_dimensions(&ww, &hh); | |
| 4246 hh += p_ghr + get_menu_tool_height(); | |
| 4247 ww += get_menu_tool_width(); | |
| 1426 | 4248 if (mask & XNegative) |
| 1757 | 4249 x += ww - pixel_width; |
| 1426 | 4250 if (mask & YNegative) |
| 1757 | 4251 y += hh - pixel_height; |
| 7 | 4252 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); |
| 1426 | 4253 } |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
4254 VIM_CLEAR(gui.geom); |
| 791 | 4255 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4256 // 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
|
4257 // 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
|
4258 // 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
|
4259 // give us the right initial size. |
| 791 | 4260 if (gtk_socket_id != 0 && (mask & WidthValue || mask & HeightValue)) |
| 856 | 4261 { |
| 4262 update_window_manager_hints(pixel_width, pixel_height); | |
| 4263 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
|
4264 timeout_add(1000, check_startup_plug_hints, NULL); |
| 856 | 4265 } |
| 7 | 4266 } |
| 4267 | |
| 1966 | 4268 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); |
| 4269 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4270 // 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
|
4271 // resizing. |
|
2254
4620acaf4814
One more fix for conceal patch.
Bram Moolenaar <bram@vim.org>
parents:
2248
diff
changeset
|
4272 if (gtk_socket_id == 0) |
| 1966 | 4273 gtk_window_resize(GTK_WINDOW(gui.mainwin), pixel_width, pixel_height); |
| 791 | 4274 update_window_manager_hints(0, 0); |
| 7 | 4275 |
| 4276 if (foreground_argument != NULL) | |
| 4277 fg_pixel = gui_get_color((char_u *)foreground_argument); | |
| 4278 if (fg_pixel == INVALCOLOR) | |
| 4279 fg_pixel = gui_get_color((char_u *)"Black"); | |
| 4280 | |
| 4281 if (background_argument != NULL) | |
| 4282 bg_pixel = gui_get_color((char_u *)background_argument); | |
| 4283 if (bg_pixel == INVALCOLOR) | |
| 4284 bg_pixel = gui_get_color((char_u *)"White"); | |
| 4285 | |
| 4286 if (found_reverse_arg) | |
| 4287 { | |
| 4288 gui.def_norm_pixel = bg_pixel; | |
| 4289 gui.def_back_pixel = fg_pixel; | |
| 4290 } | |
| 4291 else | |
| 4292 { | |
| 4293 gui.def_norm_pixel = fg_pixel; | |
| 4294 gui.def_back_pixel = bg_pixel; | |
| 4295 } | |
| 4296 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4297 // 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
|
4298 // in a vimrc file) |
| 7 | 4299 set_normal_colors(); |
| 4300 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4301 // Check that none of the colors are the same as the background color |
| 7 | 4302 gui_check_colors(); |
| 4303 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4304 // 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
|
4305 // changed them). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4306 highlight_gui_started(); // re-init colors and fonts |
| 7 | 4307 |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4308 g_signal_connect(G_OBJECT(gui.mainwin), "destroy", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4309 G_CALLBACK(mainwin_destroy_cb), NULL); |
| 7 | 4310 |
| 4311 /* | |
| 4312 * Notify the fixed area about the need to resize the contents of the | |
| 4313 * gui.formwin, which we use for random positioning of the included | |
| 4314 * components. | |
| 4315 * | |
| 4316 * We connect this signal deferred finally after anything is in place, | |
| 4317 * since this is intended to handle resizements coming from the window | |
| 4318 * manager upon us and should not interfere with what VIM is requesting | |
| 4319 * upon startup. | |
| 4320 */ | |
|
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7870
diff
changeset
|
4321 g_signal_connect(G_OBJECT(gui.formwin), "configure-event", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4322 G_CALLBACK(form_configure_event), NULL); |
| 7 | 4323 |
| 4324 #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
|
4325 // Set up for receiving DND items. |
| 2183 | 4326 gui_gtk_set_dnd_targets(); |
| 7 | 4327 |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4328 g_signal_connect(G_OBJECT(gui.drawarea), "drag-data-received", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4329 G_CALLBACK(drag_data_received_cb), NULL); |
| 7 | 4330 #endif |
| 4331 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4332 // 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
|
4333 // to avoid mapping the window for a short time. |
| 7 | 4334 if (found_iconic_arg && gtk_socket_id == 0) |
| 4335 gui_mch_iconify(); | |
| 4336 | |
| 4337 { | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
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2270
diff
changeset
|
4338 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4339 unsigned long menu_handler = 0; |
| 4340 # ifdef FEAT_TOOLBAR | |
| 4341 unsigned long tool_handler = 0; | |
| 4342 # endif | |
| 4343 /* | |
| 4344 * Urgh hackish :/ For some reason BonoboDockLayout always forces a | |
| 4345 * show when restoring the saved layout configuration. We can't just | |
| 4346 * hide the widgets again after gtk_widget_show(gui.mainwin) since it's | |
| 4347 * a toplevel window and thus will be realized immediately. Instead, | |
| 4348 * connect signal handlers to hide the widgets just after they've been | |
| 4349 * marked visible, but before the main window is realized. | |
| 4350 */ | |
| 4351 if (using_gnome && vim_strchr(p_go, GO_MENUS) == NULL) | |
| 4352 menu_handler = g_signal_connect_after(gui.menubar_h, "show", | |
| 4353 G_CALLBACK(>k_widget_hide), | |
| 4354 NULL); | |
| 4355 # ifdef FEAT_TOOLBAR | |
| 4356 if (using_gnome && vim_strchr(p_go, GO_TOOLBAR) == NULL | |
| 4357 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 4358 tool_handler = g_signal_connect_after(gui.toolbar_h, "show", | |
| 4359 G_CALLBACK(>k_widget_hide), | |
| 4360 NULL); | |
| 4361 # endif | |
| 4362 #endif | |
| 4363 gtk_widget_show(gui.mainwin); | |
| 4364 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4365 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4366 if (menu_handler != 0) |
| 4367 g_signal_handler_disconnect(gui.menubar_h, menu_handler); | |
| 4368 # ifdef FEAT_TOOLBAR | |
| 4369 if (tool_handler != 0) | |
| 4370 g_signal_handler_disconnect(gui.toolbar_h, tool_handler); | |
| 4371 # endif | |
| 4372 #endif | |
| 4373 } | |
| 4374 | |
| 4375 return OK; | |
| 4376 } | |
| 4377 | |
| 4378 | |
| 4379 void | |
| 1884 | 4380 gui_mch_exit(int rc UNUSED) |
| 7 | 4381 { |
| 4382 if (gui.mainwin != NULL) | |
| 4383 gtk_widget_destroy(gui.mainwin); | |
| 4384 } | |
| 4385 | |
| 4386 /* | |
| 4387 * Get the position of the top left corner of the window. | |
| 4388 */ | |
| 4389 int | |
| 4390 gui_mch_get_winpos(int *x, int *y) | |
| 4391 { | |
| 4392 gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); | |
| 4393 return OK; | |
| 4394 } | |
| 4395 | |
| 4396 /* | |
| 4397 * Set the position of the top left corner of the window to the given | |
| 4398 * coordinates. | |
| 4399 */ | |
| 4400 void | |
| 4401 gui_mch_set_winpos(int x, int y) | |
| 4402 { | |
| 4403 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); | |
| 4404 } | |
| 4405 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4406 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4407 # if 0 |
| 7 | 4408 static int resize_idle_installed = FALSE; |
| 4409 /* | |
| 4410 * Idle handler to force resize. Used by gui_mch_set_shellsize() to ensure | |
| 4411 * the shell size doesn't exceed the window size, i.e. if the window manager | |
| 4412 * ignored our size request. Usually this happens if the window is maximized. | |
| 4413 * | |
| 4414 * FIXME: It'd be nice if we could find a little more orthodox solution. | |
| 4415 * See also the remark below in gui_mch_set_shellsize(). | |
| 4416 * | |
| 4417 * DISABLED: When doing ":set lines+=1" this function would first invoke | |
| 4418 * gui_resize_shell() with the old size, then the normal callback would | |
| 4419 * report the new size through form_configure_event(). That caused the window | |
| 4420 * layout to be messed up. | |
| 4421 */ | |
| 4422 static gboolean | |
| 4423 force_shell_resize_idle(gpointer data) | |
| 4424 { | |
| 4425 if (gui.mainwin != NULL | |
| 4426 && GTK_WIDGET_REALIZED(gui.mainwin) | |
| 4427 && GTK_WIDGET_VISIBLE(gui.mainwin)) | |
| 4428 { | |
| 4429 int width; | |
| 4430 int height; | |
| 4431 | |
| 4432 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &width, &height); | |
| 4433 | |
| 4434 width -= get_menu_tool_width(); | |
| 4435 height -= get_menu_tool_height(); | |
| 4436 | |
| 4437 gui_resize_shell(width, height); | |
| 4438 } | |
| 4439 | |
| 4440 resize_idle_installed = FALSE; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4441 return FALSE; // don't call me again |
| 7 | 4442 } |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4443 # endif |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
4444 #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
|
4445 |
| 1967 | 4446 /* |
| 4447 * Return TRUE if the main window is maximized. | |
| 4448 */ | |
| 4449 int | |
|
7821
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parents:
7679
diff
changeset
|
4450 gui_mch_maximized(void) |
| 1967 | 4451 { |
|
8218
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7870
diff
changeset
|
4452 return (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4453 && (gdk_window_get_state(gtk_widget_get_window(gui.mainwin)) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4454 & GDK_WINDOW_STATE_MAXIMIZED)); |
| 1967 | 4455 } |
| 4456 | |
| 4457 /* | |
| 4458 * Unmaximize the main window | |
| 4459 */ | |
| 4460 void | |
|
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4461 gui_mch_unmaximize(void) |
| 1967 | 4462 { |
| 4463 if (gui.mainwin != NULL) | |
| 4464 gtk_window_unmaximize(GTK_WINDOW(gui.mainwin)); | |
| 4465 } | |
| 4466 | |
| 7 | 4467 /* |
|
12802
29a728529f92
patch 8.0.1278: GUI window always resizes when adding scrollbar
Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4468 * 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
|
4469 * 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
|
4470 * window. |
| 3014 | 4471 */ |
| 4472 void | |
|
7821
81794242a275
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4473 gui_mch_newfont(void) |
| 3014 | 4474 { |
| 4475 int w, h; | |
| 4476 | |
| 4477 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); | |
| 4478 w -= get_menu_tool_width(); | |
| 4479 h -= get_menu_tool_height(); | |
| 4480 gui_resize_shell(w, h); | |
| 4481 } | |
| 4482 | |
| 4483 /* | |
| 7 | 4484 * Set the windows size. |
| 4485 */ | |
| 4486 void | |
| 4487 gui_mch_set_shellsize(int width, int height, | |
| 1884 | 4488 int min_width UNUSED, int min_height UNUSED, |
| 4489 int base_width UNUSED, int base_height UNUSED, | |
| 4490 int direction UNUSED) | |
| 7 | 4491 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4492 // give GTK+ a chance to put all widget's into place |
| 7 | 4493 gui_mch_update(); |
| 4494 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4495 // this will cause the proper resizement to happen too |
| 791 | 4496 if (gtk_socket_id == 0) |
| 856 | 4497 update_window_manager_hints(0, 0); |
| 791 | 4498 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4499 // 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
|
4500 // 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
|
4501 // main window instead. |
| 7 | 4502 width += get_menu_tool_width(); |
| 4503 height += get_menu_tool_height(); | |
| 4504 | |
| 791 | 4505 if (gtk_socket_id == 0) |
| 856 | 4506 gtk_window_resize(GTK_WINDOW(gui.mainwin), width, height); |
| 791 | 4507 else |
| 856 | 4508 update_window_manager_hints(width, height); |
| 7 | 4509 |
|
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7870
diff
changeset
|
4510 # if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4511 # if 0 |
| 7 | 4512 if (!resize_idle_installed) |
| 4513 { | |
| 4514 g_idle_add_full(GDK_PRIORITY_EVENTS + 10, | |
| 4515 &force_shell_resize_idle, NULL, NULL); | |
| 4516 resize_idle_installed = TRUE; | |
| 4517 } | |
|
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diff
changeset
|
4518 # endif |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4519 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 4520 /* |
| 4521 * Wait until all events are processed to prevent a crash because the | |
| 4522 * real size of the drawing area doesn't reflect Vim's internal ideas. | |
| 4523 * | |
| 4524 * This is a bit of a hack, since Vim is a terminal application with a GUI | |
| 4525 * on top, while the GUI expects to be the boss. | |
| 4526 */ | |
| 4527 gui_mch_update(); | |
| 4528 } | |
| 4529 | |
|
12409
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diff
changeset
|
4530 void |
|
14575
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patch 8.1.0301: GTK: input method popup displayed on wrong screen.
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diff
changeset
|
4531 gui_gtk_get_screen_geom_of_win( |
|
f8cd07a1cbb5
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diff
changeset
|
4532 GtkWidget *wid, |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
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diff
changeset
|
4533 int *screen_x, |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
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14471
diff
changeset
|
4534 int *screen_y, |
|
f8cd07a1cbb5
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diff
changeset
|
4535 int *width, |
|
f8cd07a1cbb5
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diff
changeset
|
4536 int *height) |
|
f8cd07a1cbb5
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changeset
|
4537 { |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
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diff
changeset
|
4538 GdkRectangle geometry; |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4539 GdkWindow *win = gtk_widget_get_window(wid); |
|
12409
2c020bc30f62
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changeset
|
4540 #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
|
4541 GdkDisplay *dpy = gtk_widget_get_display(wid); |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
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diff
changeset
|
4542 GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win); |
|
2c020bc30f62
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changeset
|
4543 |
|
2c020bc30f62
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Christian Brabandt <cb@256bit.org>
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12317
diff
changeset
|
4544 gdk_monitor_get_geometry(monitor, &geometry); |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
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changeset
|
4545 #else |
|
2c020bc30f62
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12317
diff
changeset
|
4546 GdkScreen* screen; |
|
14575
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diff
changeset
|
4547 int monitor; |
|
12409
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changeset
|
4548 |
|
12413
ca7f2685e339
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diff
changeset
|
4549 if (wid != NULL && gtk_widget_has_screen(wid)) |
|
ca7f2685e339
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parents:
12409
diff
changeset
|
4550 screen = gtk_widget_get_screen(wid); |
|
12409
2c020bc30f62
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changeset
|
4551 else |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4552 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
|
4553 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
|
4554 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
|
4555 #endif |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4556 *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
|
4557 *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
|
4558 *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
|
4559 *height = geometry.height; |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4560 } |
| 7 | 4561 |
| 4562 /* | |
| 4563 * The screen size is used to make sure the initial window doesn't get bigger | |
| 4564 * than the screen. This subtracts some room for menubar, toolbar and window | |
| 4565 * decorations. | |
| 4566 */ | |
| 4567 void | |
| 4568 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) | |
| 4569 { | |
|
14575
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4570 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
|
4571 |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4572 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
|
4573 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4574 // 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
|
4575 // 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
|
4576 *screen_h -= p_ghr; |
| 7 | 4577 |
| 4578 /* | |
| 4579 * FIXME: dirty trick: Because the gui_get_base_height() doesn't include | |
| 4580 * 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
|
4581 * height, so that the window size can be made to fit on the screen. |
| 7 | 4582 * This should be completely changed later. |
| 4583 */ | |
| 4584 *screen_w -= get_menu_tool_width(); | |
| 4585 *screen_h -= get_menu_tool_height(); | |
| 4586 } | |
| 4587 | |
| 4588 #if defined(FEAT_TITLE) || defined(PROTO) | |
| 4589 void | |
| 1884 | 4590 gui_mch_settitle(char_u *title, char_u *icon UNUSED) |
| 7 | 4591 { |
| 4592 if (title != NULL && output_conv.vc_type != CONV_NONE) | |
| 4593 title = string_convert(&output_conv, title, NULL); | |
| 4594 | |
| 4595 gtk_window_set_title(GTK_WINDOW(gui.mainwin), (const char *)title); | |
| 4596 | |
| 4597 if (output_conv.vc_type != CONV_NONE) | |
| 4598 vim_free(title); | |
| 4599 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4600 #endif // FEAT_TITLE |
| 7 | 4601 |
| 4602 #if defined(FEAT_MENU) || defined(PROTO) | |
| 4603 void | |
| 4604 gui_mch_enable_menu(int showit) | |
| 4605 { | |
| 4606 GtkWidget *widget; | |
| 4607 | |
| 4608 # ifdef FEAT_GUI_GNOME | |
| 4609 if (using_gnome) | |
| 4610 widget = gui.menubar_h; | |
| 4611 else | |
| 4612 # endif | |
| 4613 widget = gui.menubar; | |
| 4614 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4615 // 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
|
4616 if (!showit != !gtk_widget_get_visible(widget) && !gui.starting) |
| 7 | 4617 { |
| 4618 if (showit) | |
| 4619 gtk_widget_show(widget); | |
| 4620 else | |
| 4621 gtk_widget_hide(widget); | |
| 4622 | |
| 791 | 4623 update_window_manager_hints(0, 0); |
| 7 | 4624 } |
| 4625 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4626 #endif // FEAT_MENU |
| 7 | 4627 |
| 4628 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4629 void | |
| 4630 gui_mch_show_toolbar(int showit) | |
| 4631 { | |
| 4632 GtkWidget *widget; | |
| 4633 | |
| 4634 if (gui.toolbar == NULL) | |
| 4635 return; | |
| 4636 | |
| 4637 # ifdef FEAT_GUI_GNOME | |
| 4638 if (using_gnome) | |
| 4639 widget = gui.toolbar_h; | |
| 4640 else | |
| 4641 # endif | |
| 4642 widget = gui.toolbar; | |
| 4643 | |
| 4644 if (showit) | |
| 4645 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 4646 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4647 if (!showit != !gtk_widget_get_visible(widget)) |
| 7 | 4648 { |
| 4649 if (showit) | |
| 4650 gtk_widget_show(widget); | |
| 4651 else | |
| 4652 gtk_widget_hide(widget); | |
| 4653 | |
| 791 | 4654 update_window_manager_hints(0, 0); |
| 7 | 4655 } |
| 4656 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4657 #endif // FEAT_TOOLBAR |
| 7 | 4658 |
| 4659 /* | |
| 4660 * Check if a given font is a CJK font. This is done in a very crude manner. It | |
| 4661 * just see if U+04E00 for zh and ja and U+AC00 for ko are covered in a given | |
| 4662 * font. Consequently, this function cannot be used as a general purpose check | |
| 4663 * for CJK-ness for which fontconfig APIs should be used. This is only used by | |
| 4664 * gui_mch_init_font() to deal with 'CJK fixed width fonts'. | |
| 4665 */ | |
| 4666 static int | |
| 4667 is_cjk_font(PangoFontDescription *font_desc) | |
| 4668 { | |
| 4669 static const char * const cjk_langs[] = | |
| 4670 {"zh_CN", "zh_TW", "zh_HK", "ja", "ko"}; | |
| 4671 | |
| 4672 PangoFont *font; | |
| 4673 unsigned i; | |
| 4674 int is_cjk = FALSE; | |
| 4675 | |
| 4676 font = pango_context_load_font(gui.text_context, font_desc); | |
| 4677 | |
| 4678 if (font == NULL) | |
| 4679 return FALSE; | |
| 4680 | |
| 4681 for (i = 0; !is_cjk && i < G_N_ELEMENTS(cjk_langs); ++i) | |
| 4682 { | |
| 4683 PangoCoverage *coverage; | |
| 4684 gunichar uc; | |
| 4685 | |
|
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
4686 // 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
|
4687 // documentation says "This is owned by Pango and should not be freed". |
| 7 | 4688 coverage = pango_font_get_coverage( |
| 4689 font, pango_language_from_string(cjk_langs[i])); | |
| 4690 | |
| 4691 if (coverage != NULL) | |
| 4692 { | |
| 4693 uc = (cjk_langs[i][0] == 'k') ? 0xAC00 : 0x4E00; | |
| 4694 is_cjk = (pango_coverage_get(coverage, uc) == PANGO_COVERAGE_EXACT); | |
| 4695 pango_coverage_unref(coverage); | |
| 4696 } | |
| 4697 } | |
| 4698 | |
| 4699 g_object_unref(font); | |
| 4700 | |
| 4701 return is_cjk; | |
| 4702 } | |
| 4703 | |
| 445 | 4704 /* |
| 4705 * Adjust gui.char_height (after 'linespace' was changed). | |
| 4706 */ | |
| 7 | 4707 int |
| 445 | 4708 gui_mch_adjust_charheight(void) |
| 7 | 4709 { |
| 4710 PangoFontMetrics *metrics; | |
| 4711 int ascent; | |
| 4712 int descent; | |
| 4713 | |
| 4714 metrics = pango_context_get_metrics(gui.text_context, gui.norm_font, | |
| 4715 pango_context_get_language(gui.text_context)); | |
| 4716 ascent = pango_font_metrics_get_ascent(metrics); | |
| 4717 descent = pango_font_metrics_get_descent(metrics); | |
| 4718 | |
| 4719 pango_font_metrics_unref(metrics); | |
| 4720 | |
|
20607
9f5f64cc9720
patch 8.2.0857: GTK cell height can be a pixel too much
Bram Moolenaar <Bram@vim.org>
parents:
20595
diff
changeset
|
4721 // 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
|
4722 gui.char_height = (ascent + descent + PANGO_SCALE - 3) / PANGO_SCALE |
| 445 | 4723 + p_linespace; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4724 // LINTED: avoid warning: bitwise operation on signed value |
| 7 | 4725 gui.char_ascent = PANGO_PIXELS(ascent + p_linespace * PANGO_SCALE / 2); |
| 4726 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4727 // 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
|
4728 // if 'linespace' is negative (which does make sense sometimes). |
| 7 | 4729 gui.char_ascent = MAX(gui.char_ascent, 0); |
| 4730 gui.char_height = MAX(gui.char_height, gui.char_ascent + 1); | |
| 4731 | |
| 4732 return OK; | |
| 4733 } | |
| 4734 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4735 #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
|
4736 // 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
|
4737 static gboolean |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4738 font_filter(const PangoFontFamily *family, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4739 const PangoFontFace *face UNUSED, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4740 gpointer data UNUSED) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4741 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4742 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
|
4743 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4744 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4745 |
| 7 | 4746 /* |
| 4747 * Put up a font dialog and return the selected font name in allocated memory. | |
| 4748 * "oldval" is the previous value. Return NULL when cancelled. | |
| 4749 * This should probably go into gui_gtk.c. Hmm. | |
| 4750 * FIXME: | |
| 4751 * The GTK2 font selection dialog has no filtering API. So we could either | |
| 4752 * a) implement our own (possibly copying the code from somewhere else) or | |
| 4753 * b) just live with it. | |
| 4754 */ | |
| 4755 char_u * | |
| 4756 gui_mch_font_dialog(char_u *oldval) | |
| 4757 { | |
| 4758 GtkWidget *dialog; | |
| 4759 int response; | |
| 4760 char_u *fontname = NULL; | |
| 4761 char_u *oldname; | |
| 4762 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4763 #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
|
4764 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
|
4765 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
|
4766 NULL, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4767 #else |
| 7 | 4768 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
|
4769 #endif |
| 7 | 4770 |
| 4771 gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(gui.mainwin)); | |
| 4772 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE); | |
| 4773 | |
| 4774 if (oldval != NULL && oldval[0] != NUL) | |
| 4775 { | |
| 4776 if (output_conv.vc_type != CONV_NONE) | |
| 4777 oldname = string_convert(&output_conv, oldval, NULL); | |
| 4778 else | |
| 4779 oldname = oldval; | |
| 4780 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4781 // 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
|
4782 // size, zero is used. Use default point size ten. |
| 7 | 4783 if (!vim_isdigit(oldname[STRLEN(oldname) - 1])) |
| 4784 { | |
| 4785 char_u *p = vim_strnsave(oldname, STRLEN(oldname) + 3); | |
| 4786 | |
| 4787 if (p != NULL) | |
| 4788 { | |
| 4789 STRCPY(p + STRLEN(p), " 10"); | |
| 4790 if (oldname != oldval) | |
| 4791 vim_free(oldname); | |
| 4792 oldname = p; | |
| 4793 } | |
| 4794 } | |
| 4795 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4796 #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
|
4797 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4798 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
|
4799 #else |
| 7 | 4800 gtk_font_selection_dialog_set_font_name( |
| 4801 GTK_FONT_SELECTION_DIALOG(dialog), (const char *)oldname); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4802 #endif |
| 7 | 4803 |
| 4804 if (oldname != oldval) | |
| 100 | 4805 vim_free(oldname); |
| 7 | 4806 } |
| 1959 | 4807 else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4808 #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
|
4809 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4810 GTK_FONT_CHOOSER(dialog), DEFAULT_FONT); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4811 #else |
| 1959 | 4812 gtk_font_selection_dialog_set_font_name( |
| 4813 GTK_FONT_SELECTION_DIALOG(dialog), DEFAULT_FONT); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4814 #endif |
| 7 | 4815 |
| 4816 response = gtk_dialog_run(GTK_DIALOG(dialog)); | |
| 4817 | |
| 4818 if (response == GTK_RESPONSE_OK) | |
| 4819 { | |
| 4820 char *name; | |
| 4821 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4822 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4823 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
|
4824 #else |
| 7 | 4825 name = gtk_font_selection_dialog_get_font_name( |
| 4826 GTK_FONT_SELECTION_DIALOG(dialog)); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4827 #endif |
| 7 | 4828 if (name != NULL) |
| 4829 { | |
| 714 | 4830 char_u *p; |
| 4831 | |
|
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parents:
18671
diff
changeset
|
4832 // 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
|
4833 // that, because in 'guifont' it separates names. |
| 714 | 4834 p = vim_strsave_escaped((char_u *)name, (char_u *)","); |
| 4835 g_free(name); | |
| 840 | 4836 if (p != NULL && input_conv.vc_type != CONV_NONE) |
| 714 | 4837 { |
| 4838 fontname = string_convert(&input_conv, p, NULL); | |
| 4839 vim_free(p); | |
| 4840 } | |
| 7 | 4841 else |
| 714 | 4842 fontname = p; |
| 7 | 4843 } |
| 4844 } | |
| 4845 | |
| 4846 if (response != GTK_RESPONSE_NONE) | |
| 4847 gtk_widget_destroy(dialog); | |
| 4848 | |
| 4849 return fontname; | |
| 4850 } | |
| 4851 | |
| 4852 /* | |
| 4853 * Some monospace fonts don't support a bold weight, and fall back | |
| 4854 * silently to the regular weight. But this is no good since our text | |
| 4855 * drawing function can emulate bold by overstriking. So let's try | |
| 4856 * to detect whether bold weight is actually available and emulate it | |
| 4857 * otherwise. | |
| 4858 * | |
| 4859 * Note that we don't need to check for italic style since Xft can | |
| 4860 * emulate italic on its own, provided you have a proper fontconfig | |
| 4861 * setup. We wouldn't be able to emulate it in Vim anyway. | |
| 4862 */ | |
| 4863 static void | |
| 4864 get_styled_font_variants(void) | |
| 4865 { | |
| 4866 PangoFontDescription *bold_font_desc; | |
| 4867 PangoFont *plain_font; | |
| 4868 PangoFont *bold_font; | |
| 4869 | |
| 4870 gui.font_can_bold = FALSE; | |
| 4871 | |
| 4872 plain_font = pango_context_load_font(gui.text_context, gui.norm_font); | |
| 4873 | |
| 4874 if (plain_font == NULL) | |
| 4875 return; | |
| 4876 | |
| 4877 bold_font_desc = pango_font_description_copy_static(gui.norm_font); | |
| 4878 pango_font_description_set_weight(bold_font_desc, PANGO_WEIGHT_BOLD); | |
| 4879 | |
| 4880 bold_font = pango_context_load_font(gui.text_context, bold_font_desc); | |
| 4881 /* | |
| 4882 * The comparison relies on the unique handle nature of a PangoFont*, | |
| 4883 * i.e. it's assumed that a different PangoFont* won't refer to the | |
| 4884 * same font. Seems to work, and failing here isn't critical anyway. | |
| 4885 */ | |
| 4886 if (bold_font != NULL) | |
| 4887 { | |
| 4888 gui.font_can_bold = (bold_font != plain_font); | |
| 4889 g_object_unref(bold_font); | |
| 4890 } | |
| 4891 | |
| 4892 pango_font_description_free(bold_font_desc); | |
| 4893 g_object_unref(plain_font); | |
| 4894 } | |
| 4895 | |
| 4896 static PangoEngineShape *default_shape_engine = NULL; | |
| 4897 | |
| 4898 /* | |
| 4899 * Create a map from ASCII characters in the range [32,126] to glyphs | |
| 4900 * of the current font. This is used by gui_gtk2_draw_string() to skip | |
| 4901 * the itemize and shaping process for the most common case. | |
| 4902 */ | |
| 4903 static void | |
| 4904 ascii_glyph_table_init(void) | |
| 4905 { | |
|
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parents:
9848
diff
changeset
|
4906 char_u ascii_chars[2 * 128]; |
| 7 | 4907 PangoAttrList *attr_list; |
| 4908 GList *item_list; | |
| 4909 int i; | |
| 4910 | |
| 4911 if (gui.ascii_glyphs != NULL) | |
| 4912 pango_glyph_string_free(gui.ascii_glyphs); | |
| 4913 if (gui.ascii_font != NULL) | |
| 4914 g_object_unref(gui.ascii_font); | |
| 4915 | |
| 4916 gui.ascii_glyphs = NULL; | |
| 4917 gui.ascii_font = NULL; | |
| 4918 | |
|
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diff
changeset
|
4919 // For safety, fill in question marks for the control characters. |
|
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parents:
18671
diff
changeset
|
4920 // Put a space between characters to avoid shaping. |
|
9879
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commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4921 for (i = 0; i < 128; ++i) |
|
5cd29e15f2f7
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parents:
9848
diff
changeset
|
4922 { |
|
5cd29e15f2f7
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parents:
9848
diff
changeset
|
4923 if (i >= 32 && i < 127) |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4924 ascii_chars[2 * i] = i; |
|
5cd29e15f2f7
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parents:
9848
diff
changeset
|
4925 else |
|
5cd29e15f2f7
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Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4926 ascii_chars[2 * i] = '?'; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4927 ascii_chars[2 * i + 1] = ' '; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4928 } |
| 7 | 4929 |
| 4930 attr_list = pango_attr_list_new(); | |
| 4931 item_list = pango_itemize(gui.text_context, (const char *)ascii_chars, | |
| 4932 0, sizeof(ascii_chars), attr_list, NULL); | |
| 4933 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4934 if (item_list != NULL && item_list->next == NULL) // play safe |
| 7 | 4935 { |
| 4936 PangoItem *item; | |
| 4937 int width; | |
| 4938 | |
| 4939 item = (PangoItem *)item_list->data; | |
| 4940 width = gui.char_width * PANGO_SCALE; | |
| 4941 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4942 // Remember the shape engine used for ASCII. |
| 7 | 4943 default_shape_engine = item->analysis.shape_engine; |
| 4944 | |
| 4945 gui.ascii_font = item->analysis.font; | |
| 4946 g_object_ref(gui.ascii_font); | |
| 4947 | |
| 4948 gui.ascii_glyphs = pango_glyph_string_new(); | |
| 4949 | |
| 4950 pango_shape((const char *)ascii_chars, sizeof(ascii_chars), | |
| 4951 &item->analysis, gui.ascii_glyphs); | |
| 4952 | |
| 4953 g_return_if_fail(gui.ascii_glyphs->num_glyphs == sizeof(ascii_chars)); | |
| 4954 | |
| 4955 for (i = 0; i < gui.ascii_glyphs->num_glyphs; ++i) | |
| 4956 { | |
| 4957 PangoGlyphGeometry *geom; | |
| 4958 | |
| 4959 geom = &gui.ascii_glyphs->glyphs[i].geometry; | |
| 4960 geom->x_offset += MAX(0, width - geom->width) / 2; | |
| 4961 geom->width = width; | |
| 4962 } | |
| 4963 } | |
| 4964 | |
| 4965 g_list_foreach(item_list, (GFunc)&pango_item_free, NULL); | |
| 4966 g_list_free(item_list); | |
| 4967 pango_attr_list_unref(attr_list); | |
| 4968 } | |
| 4969 | |
| 4970 /* | |
| 4971 * Initialize Vim to use the font or fontset with the given name. | |
| 4972 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 4973 */ | |
| 4974 int | |
| 1884 | 4975 gui_mch_init_font(char_u *font_name, int fontset UNUSED) |
| 7 | 4976 { |
| 4977 PangoFontDescription *font_desc; | |
| 4978 PangoLayout *layout; | |
| 4979 int width; | |
| 4980 | |
|
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diff
changeset
|
4981 // 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
|
4982 // be present on all proper Pango/fontconfig installations. |
| 7 | 4983 if (font_name == NULL) |
| 4984 font_name = (char_u *)DEFAULT_FONT; | |
| 4985 | |
| 4986 font_desc = gui_mch_get_font(font_name, FALSE); | |
| 4987 | |
| 4988 if (font_desc == NULL) | |
| 4989 return FAIL; | |
| 4990 | |
| 4991 gui_mch_free_font(gui.norm_font); | |
| 4992 gui.norm_font = font_desc; | |
| 4993 | |
| 4994 pango_context_set_font_description(gui.text_context, font_desc); | |
| 4995 | |
| 4996 layout = pango_layout_new(gui.text_context); | |
| 4997 pango_layout_set_text(layout, "MW", 2); | |
| 4998 pango_layout_get_size(layout, &width, NULL); | |
| 4999 /* | |
| 5000 * Set char_width to half the width obtained from pango_layout_get_size() | |
| 5001 * for CJK fixed_width/bi-width fonts. An unpatched version of Xft leads | |
| 5002 * Pango to use the same width for both non-CJK characters (e.g. Latin | |
| 5003 * letters and numbers) and CJK characters. This results in 's p a c e d | |
| 5004 * o u t' rendering when a CJK 'fixed width' font is used. To work around | |
| 5005 * that, divide the width returned by Pango by 2 if cjk_width is equal to | |
| 5006 * width for CJK fonts. | |
| 5007 * | |
| 5008 * For related bugs, see: | |
| 5009 * http://bugzilla.gnome.org/show_bug.cgi?id=106618 | |
| 5010 * http://bugzilla.gnome.org/show_bug.cgi?id=106624 | |
| 5011 * | |
| 5012 * With this, for all four of the following cases, Vim works fine: | |
| 5013 * guifont=CJK_fixed_width_font | |
| 5014 * guifont=Non_CJK_fixed_font | |
| 5015 * guifont=Non_CJK_fixed_font,CJK_Fixed_font | |
| 5016 * guifont=Non_CJK_fixed_font guifontwide=CJK_fixed_font | |
| 5017 */ | |
| 5018 if (is_cjk_font(gui.norm_font)) | |
| 5019 { | |
| 5020 int cjk_width; | |
| 5021 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5022 // Measure the text extent of U+4E00 and U+4E8C |
| 7 | 5023 pango_layout_set_text(layout, "\344\270\200\344\272\214", -1); |
| 5024 pango_layout_get_size(layout, &cjk_width, NULL); | |
| 5025 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5026 if (width == cjk_width) // Xft not patched |
| 7 | 5027 width /= 2; |
| 5028 } | |
| 5029 g_object_unref(layout); | |
| 5030 | |
| 5031 gui.char_width = (width / 2 + PANGO_SCALE - 1) / PANGO_SCALE; | |
| 5032 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5033 // A zero width may cause a crash. Happens for semi-invalid fontsets. |
| 7 | 5034 if (gui.char_width <= 0) |
| 5035 gui.char_width = 8; | |
| 5036 | |
| 445 | 5037 gui_mch_adjust_charheight(); |
| 7 | 5038 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5039 // Set the fontname, which will be used for information purposes |
| 7 | 5040 hl_set_font_name(font_name); |
| 5041 | |
| 5042 get_styled_font_variants(); | |
| 5043 ascii_glyph_table_init(); | |
| 5044 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5045 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
| 7 | 5046 if (gui.wide_font != NULL |
| 5047 && pango_font_description_equal(gui.norm_font, gui.wide_font)) | |
| 5048 { | |
| 5049 pango_font_description_free(gui.wide_font); | |
| 5050 gui.wide_font = NULL; | |
| 5051 } | |
| 5052 | |
| 1986 | 5053 if (gui_mch_maximized()) |
| 5054 { | |
|
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parents:
18671
diff
changeset
|
5055 // 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
|
5056 // window maximized. |
| 3014 | 5057 gui_mch_newfont(); |
| 1986 | 5058 } |
| 5059 else | |
| 5060 { | |
|
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parents:
18671
diff
changeset
|
5061 // Preserve the logical dimensions of the screen. |
| 1986 | 5062 update_window_manager_hints(0, 0); |
| 5063 } | |
| 7 | 5064 |
| 5065 return OK; | |
| 5066 } | |
| 5067 | |
| 5068 /* | |
| 5069 * Get a reference to the font "name". | |
| 5070 * Return zero for failure. | |
| 5071 */ | |
| 5072 GuiFont | |
| 5073 gui_mch_get_font(char_u *name, int report_error) | |
| 5074 { | |
| 5075 PangoFontDescription *font; | |
| 5076 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5077 // can't do this when GUI is not running |
| 7 | 5078 if (!gui.in_use || name == NULL) |
| 5079 return NULL; | |
| 5080 | |
| 5081 if (output_conv.vc_type != CONV_NONE) | |
| 5082 { | |
| 5083 char_u *buf; | |
| 5084 | |
| 5085 buf = string_convert(&output_conv, name, NULL); | |
| 5086 if (buf != NULL) | |
| 5087 { | |
| 5088 font = pango_font_description_from_string((const char *)buf); | |
| 5089 vim_free(buf); | |
| 5090 } | |
| 5091 else | |
| 5092 font = NULL; | |
| 5093 } | |
| 5094 else | |
| 5095 font = pango_font_description_from_string((const char *)name); | |
| 5096 | |
| 5097 if (font != NULL) | |
| 5098 { | |
| 5099 PangoFont *real_font; | |
| 5100 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5101 // pango_context_load_font() bails out if no font size is set |
| 7 | 5102 if (pango_font_description_get_size(font) <= 0) |
| 5103 pango_font_description_set_size(font, 10 * PANGO_SCALE); | |
| 5104 | |
| 5105 real_font = pango_context_load_font(gui.text_context, font); | |
| 5106 | |
| 5107 if (real_font == NULL) | |
| 5108 { | |
| 5109 pango_font_description_free(font); | |
| 5110 font = NULL; | |
| 5111 } | |
| 5112 else | |
| 5113 g_object_unref(real_font); | |
| 5114 } | |
| 5115 | |
| 5116 if (font == NULL) | |
| 5117 { | |
| 5118 if (report_error) | |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15134
diff
changeset
|
5119 semsg(_((char *)e_font), name); |
| 7 | 5120 return NULL; |
| 5121 } | |
| 5122 | |
| 5123 return font; | |
| 5124 } | |
| 5125 | |
| 39 | 5126 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 5127 /* |
| 5128 * Return the name of font "font" in allocated memory. | |
| 5129 */ | |
| 5130 char_u * | |
| 1884 | 5131 gui_mch_get_fontname(GuiFont font, char_u *name UNUSED) |
| 38 | 5132 { |
| 5133 if (font != NOFONT) | |
| 5134 { | |
| 944 | 5135 char *pangoname = pango_font_description_to_string(font); |
| 5136 | |
| 5137 if (pangoname != NULL) | |
| 38 | 5138 { |
| 944 | 5139 char_u *s = vim_strsave((char_u *)pangoname); |
| 5140 | |
| 5141 g_free(pangoname); | |
| 38 | 5142 return s; |
| 5143 } | |
| 5144 } | |
| 5145 return NULL; | |
| 5146 } | |
| 39 | 5147 #endif |
| 38 | 5148 |
| 7 | 5149 /* |
| 5150 * If a font is not going to be used, free its structure. | |
| 5151 */ | |
| 5152 void | |
| 5153 gui_mch_free_font(GuiFont font) | |
| 5154 { | |
| 5155 if (font != NOFONT) | |
| 5156 pango_font_description_free(font); | |
| 5157 } | |
| 5158 | |
| 5159 /* | |
|
9624
d63b85fe3dc7
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parents:
9523
diff
changeset
|
5160 * 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
|
5161 * |
| 7 | 5162 * Return INVALCOLOR for error. |
| 5163 */ | |
| 5164 guicolor_T | |
| 5165 gui_mch_get_color(char_u *name) | |
| 5166 { | |
|
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patch 8.0.1709: some non-C89 code may slip through
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parents:
13503
diff
changeset
|
5167 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
|
5168 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5169 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
|
5170 return color; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5171 |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5172 if (name != NULL) |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5173 color = gui_get_color_cmn(name); |
| 7 | 5174 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5175 #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
|
5176 return color; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5177 #else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5178 if (color == INVALCOLOR) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5179 return INVALCOLOR; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5180 |
|
11745
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5181 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
|
5182 (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
|
5183 (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
|
5184 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
|
5185 #endif |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5186 } |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5187 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5188 /* |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5189 * 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
|
5190 * 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
|
5191 */ |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5192 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
|
5193 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
|
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 #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
|
5196 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
|
5197 #else |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5198 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
|
5199 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
|
5200 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5201 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
|
5202 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
|
5203 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
|
5204 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5205 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
|
5206 &gcolor, FALSE, TRUE); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5207 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5208 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
|
5209 #endif |
| 7 | 5210 } |
| 5211 | |
| 5212 /* | |
| 5213 * Set the current text foreground color. | |
| 5214 */ | |
| 5215 void | |
| 5216 gui_mch_set_fg_color(guicolor_T color) | |
| 5217 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5218 #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
|
5219 *gui.fgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5220 #else |
| 7 | 5221 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
|
5222 #endif |
| 7 | 5223 } |
| 5224 | |
| 5225 /* | |
| 5226 * Set the current text background color. | |
| 5227 */ | |
| 5228 void | |
| 5229 gui_mch_set_bg_color(guicolor_T color) | |
| 5230 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5231 #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
|
5232 *gui.bgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5233 #else |
| 7 | 5234 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
|
5235 #endif |
| 7 | 5236 } |
| 5237 | |
| 207 | 5238 /* |
| 5239 * Set the current text special color. | |
| 5240 */ | |
| 5241 void | |
| 5242 gui_mch_set_sp_color(guicolor_T color) | |
| 5243 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5244 #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
|
5245 *gui.spcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5246 #else |
| 207 | 5247 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
|
5248 #endif |
| 207 | 5249 } |
| 5250 | |
| 7 | 5251 /* |
| 5252 * Function-like convenience macro for the sake of efficiency. | |
| 5253 */ | |
| 5254 #define INSERT_PANGO_ATTR(Attribute, AttrList, Start, End) \ | |
| 5255 G_STMT_START{ \ | |
| 5256 PangoAttribute *tmp_attr_; \ | |
| 5257 tmp_attr_ = (Attribute); \ | |
| 5258 tmp_attr_->start_index = (Start); \ | |
| 5259 tmp_attr_->end_index = (End); \ | |
| 5260 pango_attr_list_insert((AttrList), tmp_attr_); \ | |
| 5261 }G_STMT_END | |
| 5262 | |
| 5263 static void | |
| 5264 apply_wide_font_attr(char_u *s, int len, PangoAttrList *attr_list) | |
| 5265 { | |
| 5266 char_u *start = NULL; | |
| 5267 char_u *p; | |
| 5268 int uc; | |
| 5269 | |
| 5270 for (p = s; p < s + len; p += utf_byte2len(*p)) | |
| 5271 { | |
| 5272 uc = utf_ptr2char(p); | |
| 5273 | |
| 5274 if (start == NULL) | |
| 5275 { | |
| 5276 if (uc >= 0x80 && utf_char2cells(uc) == 2) | |
| 5277 start = p; | |
| 5278 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5279 else if (uc < 0x80 // optimization shortcut |
| 7 | 5280 || (utf_char2cells(uc) != 2 && !utf_iscomposing(uc))) |
| 5281 { | |
| 5282 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5283 attr_list, start - s, p - s); | |
| 5284 start = NULL; | |
| 5285 } | |
| 5286 } | |
| 5287 | |
| 5288 if (start != NULL) | |
| 5289 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5290 attr_list, start - s, len); | |
| 5291 } | |
| 5292 | |
| 5293 static int | |
| 5294 count_cluster_cells(char_u *s, PangoItem *item, | |
| 5295 PangoGlyphString* glyphs, int i, | |
| 5296 int *cluster_width, | |
| 5297 int *last_glyph_rbearing) | |
| 5298 { | |
| 5299 char_u *p; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5300 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
|
5301 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
|
5302 int width; // real cluster width in Pango units |
| 7 | 5303 int uc; |
| 5304 int cellcount = 0; | |
| 5305 | |
| 5306 width = glyphs->glyphs[i].geometry.width; | |
| 5307 | |
| 5308 for (next = i + 1; next < glyphs->num_glyphs; ++next) | |
| 5309 { | |
| 5310 if (glyphs->glyphs[next].attr.is_cluster_start) | |
| 5311 break; | |
| 5312 else if (glyphs->glyphs[next].geometry.width > width) | |
| 5313 width = glyphs->glyphs[next].geometry.width; | |
| 5314 } | |
| 5315 | |
| 5316 start = item->offset + glyphs->log_clusters[i]; | |
| 5317 end = item->offset + ((next < glyphs->num_glyphs) ? | |
| 5318 glyphs->log_clusters[next] : item->length); | |
| 5319 | |
| 5320 for (p = s + start; p < s + end; p += utf_byte2len(*p)) | |
| 5321 { | |
| 5322 uc = utf_ptr2char(p); | |
| 5323 if (uc < 0x80) | |
| 5324 ++cellcount; | |
| 5325 else if (!utf_iscomposing(uc)) | |
| 5326 cellcount += utf_char2cells(uc); | |
| 5327 } | |
| 5328 | |
| 5329 if (last_glyph_rbearing != NULL | |
| 5330 && cellcount > 0 && next == glyphs->num_glyphs) | |
| 5331 { | |
| 5332 PangoRectangle ink_rect; | |
| 5333 /* | |
| 5334 * If a certain combining mark had to be taken from a non-monospace | |
| 5335 * font, we have to compensate manually by adapting x_offset according | |
| 5336 * to the ink extents of the previous glyph. | |
| 5337 */ | |
| 5338 pango_font_get_glyph_extents(item->analysis.font, | |
| 5339 glyphs->glyphs[i].glyph, | |
| 5340 &ink_rect, NULL); | |
| 5341 | |
| 5342 if (PANGO_RBEARING(ink_rect) > 0) | |
| 5343 *last_glyph_rbearing = PANGO_RBEARING(ink_rect); | |
| 5344 } | |
| 5345 | |
| 5346 if (cellcount > 0) | |
| 5347 *cluster_width = width; | |
| 5348 | |
| 5349 return cellcount; | |
| 5350 } | |
| 5351 | |
| 5352 /* | |
| 5353 * If there are only combining characters in the cluster, we cannot just | |
| 5354 * change the width of the previous glyph since there is none. Therefore | |
| 5355 * some guesswork is needed. | |
| 5356 * | |
| 5357 * If ink_rect.x is negative Pango apparently has taken care of the composing | |
| 5358 * by itself. Actually setting x_offset = 0 should be sufficient then, but due | |
| 5359 * 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
|
5360 * x_offset to avoid ugliness. |
| 7 | 5361 * |
| 5362 * If ink_rect.x is not negative, force overstriking by pointing x_offset to | |
| 5363 * the position of the previous glyph. Apparently this happens only with old | |
| 5364 * X fonts which don't provide the special combining information needed by | |
| 5365 * Pango. | |
| 5366 */ | |
| 5367 static void | |
| 5368 setup_zero_width_cluster(PangoItem *item, PangoGlyphInfo *glyph, | |
| 5369 int last_cellcount, int last_cluster_width, | |
| 5370 int last_glyph_rbearing) | |
| 5371 { | |
| 5372 PangoRectangle ink_rect; | |
| 5373 PangoRectangle logical_rect; | |
| 5374 int width; | |
| 5375 | |
| 5376 width = last_cellcount * gui.char_width * PANGO_SCALE; | |
| 5377 glyph->geometry.x_offset = -width + MAX(0, width - last_cluster_width) / 2; | |
| 5378 glyph->geometry.width = 0; | |
| 5379 | |
| 5380 pango_font_get_glyph_extents(item->analysis.font, | |
| 5381 glyph->glyph, | |
| 5382 &ink_rect, &logical_rect); | |
| 5383 if (ink_rect.x < 0) | |
| 5384 { | |
| 5385 glyph->geometry.x_offset += last_glyph_rbearing; | |
| 5386 glyph->geometry.y_offset = logical_rect.height | |
| 5387 - (gui.char_height - p_linespace) * PANGO_SCALE; | |
| 5388 } | |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5389 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5390 // 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
|
5391 // 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
|
5392 glyph->geometry.x_offset = -width + MAX(0, width - ink_rect.width) / 2; |
| 7 | 5393 } |
| 5394 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5395 #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
|
5396 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5397 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
|
5398 PangoFont *font, PangoGlyphString *glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5399 cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5400 #else |
| 7 | 5401 static void |
| 5402 draw_glyph_string(int row, int col, int num_cells, int flags, | |
| 5403 PangoFont *font, PangoGlyphString *glyphs) | |
|
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diff
changeset
|
5404 #endif |
| 7 | 5405 { |
| 5406 if (!(flags & DRAW_TRANSP)) | |
| 5407 { | |
|
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7870
diff
changeset
|
5408 #if GTK_CHECK_VERSION(3,0,0) |
|
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parents:
9523
diff
changeset
|
5409 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5410 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
|
5411 gui.bgcolor->alpha); |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5412 cairo_rectangle(cr, |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5413 FILL_X(col), FILL_Y(row), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5414 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
|
5415 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5416 #else |
| 7 | 5417 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 5418 | |
| 5419 gdk_draw_rectangle(gui.drawarea->window, | |
| 5420 gui.text_gc, | |
| 5421 TRUE, | |
| 5422 FILL_X(col), | |
| 5423 FILL_Y(row), | |
| 5424 num_cells * gui.char_width, | |
| 5425 gui.char_height); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5426 #endif |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5427 } |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5428 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5429 #if GTK_CHECK_VERSION(3,0,0) |
|
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parents:
9523
diff
changeset
|
5430 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
5431 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
|
5432 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5433 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
|
5434 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
|
5435 #else |
| 7 | 5436 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 5437 | |
| 5438 gdk_draw_glyphs(gui.drawarea->window, | |
| 5439 gui.text_gc, | |
| 5440 font, | |
| 5441 TEXT_X(col), | |
| 5442 TEXT_Y(row), | |
| 5443 glyphs); | |
|
8218
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5444 #endif |
| 7 | 5445 |
|
18781
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
5446 // redraw the contents with an offset of 1 to emulate bold |
| 7 | 5447 if ((flags & DRAW_BOLD) && !gui.font_can_bold) |
|
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parents:
7870
diff
changeset
|
5448 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5449 { |
|
9624
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parents:
9523
diff
changeset
|
5450 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5451 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
|
5452 gui.fgcolor->alpha); |
|
8218
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parents:
7870
diff
changeset
|
5453 cairo_move_to(cr, TEXT_X(col) + 1, TEXT_Y(row)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5454 pango_cairo_show_glyph_string(cr, font, glyphs); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
5455 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5456 #else |
| 7 | 5457 gdk_draw_glyphs(gui.drawarea->window, |
| 5458 gui.text_gc, | |
| 5459 font, | |
| 5460 TEXT_X(col) + 1, | |
| 5461 TEXT_Y(row), | |
| 5462 glyphs); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5463 #endif |
| 7 | 5464 } |
| 5465 | |
| 207 | 5466 /* |
| 5467 * Draw underline and undercurl at the bottom of the character cell. | |
| 5468 */ | |
|
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7870
diff
changeset
|
5469 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5470 static void |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5471 draw_under(int flags, int row, int col, int cells, cairo_t *cr) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5472 #else |
| 207 | 5473 static void |
| 5474 draw_under(int flags, int row, int col, int cells) | |
|
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7870
diff
changeset
|
5475 #endif |
| 207 | 5476 { |
| 5477 int i; | |
| 5478 int offset; | |
| 1884 | 5479 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 207 | 5480 int y = FILL_Y(row + 1) - 1; |
| 5481 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5482 // Undercurl: draw curl at the bottom of the character cell. |
| 207 | 5483 if (flags & DRAW_UNDERC) |
| 5484 { | |
|
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parents:
7870
diff
changeset
|
5485 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5486 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
|
5487 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
9624
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parents:
9523
diff
changeset
|
5488 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5489 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
|
5490 gui.spcolor->alpha); |
|
8218
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parents:
7870
diff
changeset
|
5491 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5492 { |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5493 offset = val[i % 8]; |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5494 cairo_line_to(cr, i, y - offset + 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
5495 } |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5496 cairo_stroke(cr); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5497 #else |
| 207 | 5498 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
| 5499 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 5500 { | |
| 5501 offset = val[i % 8]; | |
| 5502 gdk_draw_point(gui.drawarea->window, gui.text_gc, i, y - offset); | |
| 5503 } | |
| 5504 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
|
8218
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diff
changeset
|
5505 #endif |
| 207 | 5506 } |
| 5507 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5508 // Draw a strikethrough line |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
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diff
changeset
|
5509 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
|
5510 { |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
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diff
changeset
|
5511 #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
|
5512 cairo_set_line_width(cr, 1.0); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5513 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
|
5514 cairo_set_source_rgba(cr, |
|
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parents:
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diff
changeset
|
5515 gui.spcolor->red, gui.spcolor->green, gui.spcolor->blue, |
|
2a8890b80923
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parents:
12250
diff
changeset
|
5516 gui.spcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
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diff
changeset
|
5517 cairo_move_to(cr, FILL_X(col), y + 1 - gui.char_height/2 + 0.5); |
|
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parents:
12250
diff
changeset
|
5518 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
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parents:
12250
diff
changeset
|
5519 cairo_stroke(cr); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5520 #else |
|
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parents:
12250
diff
changeset
|
5521 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
|
2a8890b80923
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parents:
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diff
changeset
|
5522 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
|
2a8890b80923
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parents:
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diff
changeset
|
5523 FILL_X(col), y + 1 - gui.char_height/2, |
|
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changeset
|
5524 FILL_X(col + cells), y + 1 - gui.char_height/2); |
|
2a8890b80923
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parents:
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diff
changeset
|
5525 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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changeset
|
5526 #endif |
|
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changeset
|
5527 } |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5528 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5529 // Underline: draw a line at the bottom of the character cell. |
| 207 | 5530 if (flags & DRAW_UNDERL) |
| 5531 { | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5532 // When p_linespace is 0, overwrite the bottom row of pixels. |
|
79e10adc821d
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parents:
18671
diff
changeset
|
5533 // Otherwise put the line just below the character. |
| 207 | 5534 if (p_linespace > 1) |
| 5535 y -= p_linespace - 1; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5536 #if GTK_CHECK_VERSION(3,0,0) |
|
12317
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patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5537 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
|
5538 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
|
5539 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5540 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
|
5541 gui.fgcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5542 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
|
5543 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
|
5544 cairo_stroke(cr); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5545 #else |
| 207 | 5546 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
| 5547 FILL_X(col), y, | |
| 5548 FILL_X(col + cells) - 1, y); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5549 #endif |
| 207 | 5550 } |
| 5551 } | |
| 5552 | |
| 7 | 5553 int |
| 5554 gui_gtk2_draw_string(int row, int col, char_u *s, int len, int flags) | |
| 5555 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5556 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
|
5557 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
|
5558 int column_offset = 0; // column offset in cells |
| 7 | 5559 int i; |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5560 char_u *conv_buf = NULL; // result of UTF-8 conversion |
| 7 | 5561 char_u *new_conv_buf; |
| 5562 int convlen; | |
| 5563 char_u *sp, *bp; | |
| 5564 int plen; | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5565 #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
|
5566 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5567 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5568 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5569 if (gui.text_context == NULL || gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 5570 return len; |
| 5571 | |
| 5572 if (output_conv.vc_type != CONV_NONE) | |
| 5573 { | |
| 5574 /* | |
| 5575 * Convert characters from 'encoding' to 'termencoding', which is set | |
| 5576 * to UTF-8 by gui_mch_init(). did_set_string_option() in option.c | |
| 5577 * prohibits changing this to something else than UTF-8 if the GUI is | |
| 5578 * in use. | |
| 5579 */ | |
| 5580 convlen = len; | |
| 5581 conv_buf = string_convert(&output_conv, s, &convlen); | |
| 5582 g_return_val_if_fail(conv_buf != NULL, len); | |
| 5583 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5584 // 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
|
5585 // 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
|
5586 // compensate for that. |
| 7 | 5587 for (sp = s, bp = conv_buf; sp < s + len && bp < conv_buf + convlen; ) |
| 5588 { | |
| 474 | 5589 plen = utf_ptr2len(bp); |
| 7 | 5590 if ((*mb_ptr2cells)(sp) == 2 && utf_ptr2cells(bp) == 1) |
| 5591 { | |
| 5592 new_conv_buf = alloc(convlen + 2); | |
| 5593 if (new_conv_buf == NULL) | |
| 5594 return len; | |
| 5595 plen += bp - conv_buf; | |
| 5596 mch_memmove(new_conv_buf, conv_buf, plen); | |
| 5597 new_conv_buf[plen] = ' '; | |
| 5598 mch_memmove(new_conv_buf + plen + 1, conv_buf + plen, | |
| 5599 convlen - plen + 1); | |
| 5600 vim_free(conv_buf); | |
| 5601 conv_buf = new_conv_buf; | |
| 5602 ++convlen; | |
| 5603 bp = conv_buf + plen; | |
| 5604 plen = 1; | |
| 5605 } | |
| 474 | 5606 sp += (*mb_ptr2len)(sp); |
| 7 | 5607 bp += plen; |
| 5608 } | |
| 5609 s = conv_buf; | |
| 5610 len = convlen; | |
| 5611 } | |
| 5612 | |
| 5613 /* | |
| 5614 * Restrict all drawing to the current screen line in order to prevent | |
| 5615 * fuzzy font lookups from messing up the screen. | |
| 5616 */ | |
| 5617 area.x = gui.border_offset; | |
| 5618 area.y = FILL_Y(row); | |
| 5619 area.width = gui.num_cols * gui.char_width; | |
| 5620 area.height = gui.char_height; | |
| 5621 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5622 #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
|
5623 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5624 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
|
5625 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5626 #else |
| 7 | 5627 gdk_gc_set_clip_origin(gui.text_gc, 0, 0); |
| 5628 gdk_gc_set_clip_rectangle(gui.text_gc, &area); | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5629 #endif |
| 7 | 5630 |
| 5631 glyphs = pango_glyph_string_new(); | |
| 5632 | |
| 5633 /* | |
| 5634 * Optimization hack: If possible, skip the itemize and shaping process | |
| 5635 * for pure ASCII strings. This optimization is particularly effective | |
| 5636 * because Vim draws space characters to clear parts of the screen. | |
| 5637 */ | |
| 5638 if (!(flags & DRAW_ITALIC) | |
| 5639 && !((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5640 && gui.ascii_glyphs != NULL) | |
| 5641 { | |
| 5642 char_u *p; | |
| 5643 | |
| 5644 for (p = s; p < s + len; ++p) | |
| 5645 if (*p & 0x80) | |
| 5646 goto not_ascii; | |
| 5647 | |
| 5648 pango_glyph_string_set_size(glyphs, len); | |
| 5649 | |
| 5650 for (i = 0; i < len; ++i) | |
| 5651 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5652 glyphs->glyphs[i] = gui.ascii_glyphs->glyphs[2 * s[i]]; |
| 7 | 5653 glyphs->log_clusters[i] = i; |
| 5654 } | |
| 5655 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5656 #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
|
5657 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
|
5658 #else |
| 7 | 5659 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
|
5660 #endif |
| 7 | 5661 |
| 5662 column_offset = len; | |
| 5663 } | |
| 5664 else | |
| 5665 not_ascii: | |
| 5666 { | |
| 5667 PangoAttrList *attr_list; | |
| 5668 GList *item_list; | |
| 5669 int cluster_width; | |
| 5670 int last_glyph_rbearing; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5671 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
|
5672 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5673 // 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
|
5674 // characters. |
| 26 | 5675 if (!utf_valid_string(s, s + len)) |
| 5676 { | |
| 5677 column_offset = len; | |
| 5678 goto skipitall; | |
| 5679 } | |
| 5680 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5681 // original width of the current cluster |
| 7 | 5682 cluster_width = PANGO_SCALE * gui.char_width; |
| 5683 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5684 // right bearing of the last non-composing glyph |
| 7 | 5685 last_glyph_rbearing = PANGO_SCALE * gui.char_width; |
| 5686 | |
| 5687 attr_list = pango_attr_list_new(); | |
| 5688 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5689 // 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
|
5690 // Otherwise just go with 'guifont' and let Pango do its thing. |
| 7 | 5691 if (gui.wide_font != NULL) |
| 5692 apply_wide_font_attr(s, len, attr_list); | |
| 5693 | |
| 5694 if ((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5695 INSERT_PANGO_ATTR(pango_attr_weight_new(PANGO_WEIGHT_BOLD), | |
| 5696 attr_list, 0, len); | |
| 5697 if (flags & DRAW_ITALIC) | |
| 5698 INSERT_PANGO_ATTR(pango_attr_style_new(PANGO_STYLE_ITALIC), | |
| 5699 attr_list, 0, len); | |
| 5700 /* | |
| 5701 * Break the text into segments with consistent directional level | |
| 5702 * and shaping engine. Pure Latin text needs only a single segment, | |
| 5703 * so there's no need to worry about the loop's efficiency. Better | |
| 5704 * try to optimize elsewhere, e.g. reducing exposes and stuff :) | |
| 5705 */ | |
| 5706 item_list = pango_itemize(gui.text_context, | |
| 5707 (const char *)s, 0, len, attr_list, NULL); | |
| 5708 | |
| 5709 while (item_list != NULL) | |
| 5710 { | |
| 5711 PangoItem *item; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5712 int item_cells = 0; // item length in cells |
| 7 | 5713 |
| 5714 item = (PangoItem *)item_list->data; | |
| 5715 item_list = g_list_delete_link(item_list, item_list); | |
| 5716 /* | |
| 5717 * Increment the bidirectional embedding level by 1 if it is not | |
| 5718 * even. An odd number means the output will be RTL, but we don't | |
| 5719 * want that since Vim handles right-to-left text on its own. It | |
| 5720 * would probably be sufficient to just set level = 0, but you can | |
| 5721 * never know :) | |
| 5722 * | |
| 5723 * Unfortunately we can't take advantage of Pango's ability to | |
| 5724 * render both LTR and RTL at the same time. In order to support | |
| 5725 * that, Vim's main screen engine would have to make use of Pango | |
| 5726 * functionality. | |
| 5727 */ | |
| 5728 item->analysis.level = (item->analysis.level + 1) & (~1U); | |
| 5729 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5730 // 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
|
5731 // done, because drawing the cursor would change the display. |
| 7 | 5732 item->analysis.shape_engine = default_shape_engine; |
| 5733 | |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5734 #ifdef HAVE_PANGO_SHAPE_FULL |
|
7086
3825da022231
commit https://github.com/vim/vim/commit/7e2ec008f5c5152205d0b8a7d88177b374225d8d
Christian Brabandt <cb@256bit.org>
parents:
6819
diff
changeset
|
5735 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
|
5736 (const char *)s, len, &item->analysis, glyphs); |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5737 #else |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5738 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
|
5739 &item->analysis, glyphs); |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5740 #endif |
| 7 | 5741 /* |
| 5742 * Fixed-width hack: iterate over the array and assign a fixed | |
| 5743 * width to each glyph, thus overriding the choice made by the | |
| 5744 * shaping engine. We use utf_char2cells() to determine the | |
| 5745 * number of cells needed. | |
| 5746 * | |
| 5747 * Also perform all kind of dark magic to get composing | |
| 5748 * characters right (and pretty too of course). | |
| 5749 */ | |
| 5750 for (i = 0; i < glyphs->num_glyphs; ++i) | |
| 5751 { | |
| 5752 PangoGlyphInfo *glyph; | |
| 5753 | |
| 5754 glyph = &glyphs->glyphs[i]; | |
| 5755 | |
| 5756 if (glyph->attr.is_cluster_start) | |
| 5757 { | |
| 5758 int cellcount; | |
| 5759 | |
| 5760 cellcount = count_cluster_cells( | |
| 5761 s, item, glyphs, i, &cluster_width, | |
| 5762 (item_list != NULL) ? &last_glyph_rbearing : NULL); | |
| 5763 | |
| 5764 if (cellcount > 0) | |
| 5765 { | |
| 5766 int width; | |
| 5767 | |
| 5768 width = cellcount * gui.char_width * PANGO_SCALE; | |
| 5769 glyph->geometry.x_offset += | |
| 5770 MAX(0, width - cluster_width) / 2; | |
| 5771 glyph->geometry.width = width; | |
| 5772 } | |
| 5773 else | |
| 5774 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5775 // 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
|
5776 // 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
|
5777 // 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
|
5778 // some guesswork is needed. |
| 7 | 5779 setup_zero_width_cluster(item, glyph, cells, |
| 5780 cluster_width, | |
| 5781 last_glyph_rbearing); | |
| 5782 } | |
| 5783 | |
| 5784 item_cells += cellcount; | |
| 5785 cells = cellcount; | |
| 5786 } | |
| 5787 else if (i > 0) | |
| 5788 { | |
| 5789 int width; | |
| 5790 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5791 // 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
|
5792 // characters the canonical way. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5793 // 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
|
5794 // 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
|
5795 // 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
|
5796 // 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
|
5797 // 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
|
5798 // are. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5799 // 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
|
5800 // 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
|
5801 if (glyph->geometry.x_offset >= 0) |
|
2517
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5802 { |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5803 glyphs->glyphs[i].geometry.width = |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5804 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
|
5805 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
|
5806 } |
| 7 | 5807 width = cells * gui.char_width * PANGO_SCALE; |
| 5808 glyph->geometry.x_offset += | |
| 5809 MAX(0, width - cluster_width) / 2; | |
| 5810 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5811 else // i == 0 "cannot happen" |
| 7 | 5812 { |
| 5813 glyph->geometry.width = 0; | |
| 5814 } | |
| 5815 } | |
| 5816 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5817 //// Aaaaand action! ** |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5818 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5819 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
|
5820 flags, item->analysis.font, glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5821 cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5822 #else |
| 7 | 5823 draw_glyph_string(row, col + column_offset, item_cells, |
| 5824 flags, item->analysis.font, glyphs); | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5825 #endif |
| 7 | 5826 |
| 5827 pango_item_free(item); | |
| 5828 | |
| 5829 column_offset += item_cells; | |
| 5830 } | |
| 5831 | |
| 5832 pango_attr_list_unref(attr_list); | |
| 5833 } | |
| 5834 | |
| 26 | 5835 skipitall: |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5836 // Draw underline and undercurl. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5837 #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
|
5838 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
|
5839 #else |
| 207 | 5840 draw_under(flags, row, col, column_offset); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5841 #endif |
| 7 | 5842 |
| 5843 pango_glyph_string_free(glyphs); | |
| 5844 vim_free(conv_buf); | |
| 5845 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5846 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5847 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5848 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5849 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
|
5850 &area, FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5851 #else |
| 7 | 5852 gdk_gc_set_clip_rectangle(gui.text_gc, NULL); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5853 #endif |
| 7 | 5854 |
| 5855 return column_offset; | |
| 5856 } | |
| 5857 | |
| 5858 /* | |
| 5859 * Return OK if the key with the termcap name "name" is supported. | |
| 5860 */ | |
| 5861 int | |
| 5862 gui_mch_haskey(char_u *name) | |
| 5863 { | |
| 5864 int i; | |
| 5865 | |
| 5866 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 5867 if (name[0] == special_keys[i].code0 | |
| 5868 && name[1] == special_keys[i].code1) | |
| 5869 return OK; | |
| 5870 return FAIL; | |
| 5871 } | |
| 5872 | |
| 4133 | 5873 #if defined(FEAT_TITLE) || defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 5874 /* |
| 5875 * Return the text window-id and display. Only required for X-based GUI's | |
| 5876 */ | |
| 5877 int | |
| 5878 gui_get_x11_windis(Window *win, Display **dis) | |
| 5879 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5880 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
|
5881 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5882 *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
|
5883 *win = GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5884 return OK; |
| 5885 } | |
| 5886 | |
| 5887 *dis = NULL; | |
| 5888 *win = 0; | |
| 5889 return FAIL; | |
| 5890 } | |
| 5891 #endif | |
| 5892 | |
| 5893 #if defined(FEAT_CLIENTSERVER) \ | |
| 5894 || (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) | |
| 5895 | |
| 5896 Display * | |
| 5897 gui_mch_get_display(void) | |
| 5898 { | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5899 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5900 return GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5901 else |
| 5902 return NULL; | |
| 5903 } | |
| 5904 #endif | |
| 5905 | |
| 5906 void | |
| 5907 gui_mch_beep(void) | |
| 5908 { | |
| 5909 GdkDisplay *display; | |
| 5910 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5911 if (gui.mainwin != NULL && gtk_widget_get_realized(gui.mainwin)) |
| 7 | 5912 display = gtk_widget_get_display(gui.mainwin); |
| 5913 else | |
| 5914 display = gdk_display_get_default(); | |
| 5915 | |
| 5916 if (display != NULL) | |
| 5917 gdk_display_beep(display); | |
| 5918 } | |
| 5919 | |
| 5920 void | |
| 5921 gui_mch_flash(int msec) | |
| 5922 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5923 #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
|
5924 // TODO Replace GdkGC with Cairo |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5925 (void)msec; |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5926 #else |
| 7 | 5927 GdkGCValues values; |
| 5928 GdkGC *invert_gc; | |
| 5929 | |
| 5930 if (gui.drawarea->window == NULL) | |
| 5931 return; | |
| 5932 | |
| 5933 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 5934 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 5935 values.function = GDK_XOR; | |
| 5936 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 5937 &values, | |
| 5938 GDK_GC_FOREGROUND | | |
| 5939 GDK_GC_BACKGROUND | | |
| 5940 GDK_GC_FUNCTION); | |
| 5941 gdk_gc_set_exposures(invert_gc, | |
| 5942 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 5943 /* | |
| 5944 * Do a visual beep by changing back and forth in some undetermined way, | |
| 5945 * the foreground and background colors. This is due to the fact that | |
| 5946 * there can't be really any prediction about the effects of XOR on | |
| 5947 * arbitrary X11 servers. However this seems to be enough for what we | |
| 5948 * intend it to do. | |
| 5949 */ | |
| 5950 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 5951 TRUE, | |
| 5952 0, 0, | |
| 5953 FILL_X((int)Columns) + gui.border_offset, | |
| 5954 FILL_Y((int)Rows) + gui.border_offset); | |
| 5955 | |
| 5956 gui_mch_flush(); | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5957 ui_delay((long)msec, TRUE); // wait so many msec |
| 7 | 5958 |
| 5959 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 5960 TRUE, | |
| 5961 0, 0, | |
| 5962 FILL_X((int)Columns) + gui.border_offset, | |
| 5963 FILL_Y((int)Rows) + gui.border_offset); | |
| 5964 | |
| 5965 gdk_gc_destroy(invert_gc); | |
|
8218
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7870
diff
changeset
|
5966 #endif |
| 7 | 5967 } |
| 5968 | |
| 5969 /* | |
| 5970 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 5971 */ | |
| 5972 void | |
| 5973 gui_mch_invert_rectangle(int r, int c, int nr, int nc) | |
| 5974 { | |
|
8218
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7870
diff
changeset
|
5975 #if GTK_CHECK_VERSION(3,0,0) |
|
8495
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8469
diff
changeset
|
5976 const GdkRectangle rect = { |
|
8877ea0a27ec
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8469
diff
changeset
|
5977 FILL_X(c), FILL_Y(r), nc * gui.char_width, nr * gui.char_height |
|
8877ea0a27ec
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diff
changeset
|
5978 }; |
|
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diff
changeset
|
5979 cairo_t * const cr = cairo_create(gui.surface); |
|
8877ea0a27ec
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8469
diff
changeset
|
5980 |
|
9624
d63b85fe3dc7
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parents:
9523
diff
changeset
|
5981 set_cairo_source_rgba_from_color(cr, gui.norm_pixel ^ gui.back_pixel); |
|
8495
8877ea0a27ec
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8469
diff
changeset
|
5982 # if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,9,2) |
|
8877ea0a27ec
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parents:
8469
diff
changeset
|
5983 cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); |
|
8877ea0a27ec
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diff
changeset
|
5984 # else |
|
18781
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parents:
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diff
changeset
|
5985 // Give an implementation for older cairo versions if necessary. |
|
8495
8877ea0a27ec
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diff
changeset
|
5986 # endif |
|
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8469
diff
changeset
|
5987 gdk_cairo_rectangle(cr, &rect); |
|
8877ea0a27ec
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8469
diff
changeset
|
5988 cairo_fill(cr); |
|
8877ea0a27ec
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diff
changeset
|
5989 |
|
8877ea0a27ec
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diff
changeset
|
5990 cairo_destroy(cr); |
|
8877ea0a27ec
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diff
changeset
|
5991 |
|
8877ea0a27ec
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8469
diff
changeset
|
5992 if (!gui.by_signal) |
|
8877ea0a27ec
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8469
diff
changeset
|
5993 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
|
5994 rect.width, rect.height); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5995 #else |
| 7 | 5996 GdkGCValues values; |
| 5997 GdkGC *invert_gc; | |
| 5998 | |
| 5999 if (gui.drawarea->window == NULL) | |
| 6000 return; | |
| 6001 | |
| 944 | 6002 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; |
| 6003 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 7 | 6004 values.function = GDK_XOR; |
| 6005 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6006 &values, | |
| 6007 GDK_GC_FOREGROUND | | |
| 6008 GDK_GC_BACKGROUND | | |
| 6009 GDK_GC_FUNCTION); | |
| 944 | 6010 gdk_gc_set_exposures(invert_gc, gui.visibility != |
| 6011 GDK_VISIBILITY_UNOBSCURED); | |
| 7 | 6012 gdk_draw_rectangle(gui.drawarea->window, invert_gc, |
| 6013 TRUE, | |
| 6014 FILL_X(c), FILL_Y(r), | |
| 6015 (nc) * gui.char_width, (nr) * gui.char_height); | |
| 6016 gdk_gc_destroy(invert_gc); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6017 #endif |
| 7 | 6018 } |
| 6019 | |
| 6020 /* | |
| 6021 * Iconify the GUI window. | |
| 6022 */ | |
| 6023 void | |
| 6024 gui_mch_iconify(void) | |
| 6025 { | |
| 6026 gtk_window_iconify(GTK_WINDOW(gui.mainwin)); | |
| 6027 } | |
| 6028 | |
| 6029 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6030 /* | |
| 6031 * Bring the Vim window to the foreground. | |
| 6032 */ | |
| 6033 void | |
| 6034 gui_mch_set_foreground(void) | |
| 6035 { | |
| 6036 gtk_window_present(GTK_WINDOW(gui.mainwin)); | |
| 6037 } | |
| 6038 #endif | |
| 6039 | |
| 6040 /* | |
| 6041 * Draw a cursor without focus. | |
| 6042 */ | |
| 6043 void | |
| 6044 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 6045 { | |
| 6046 int i = 1; | |
|
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parents:
7870
diff
changeset
|
6047 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6048 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6049 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6050 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6051 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6052 return; |
| 6053 | |
|
8218
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parents:
7870
diff
changeset
|
6054 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6055 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6056 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6057 |
| 7 | 6058 gui_mch_set_fg_color(color); |
| 6059 | |
|
8218
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parents:
7870
diff
changeset
|
6060 #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
|
6061 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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9523
diff
changeset
|
6062 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
6063 gui.fgcolor->alpha); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6064 #else |
| 7 | 6065 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
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parents:
7870
diff
changeset
|
6066 #endif |
| 7 | 6067 if (mb_lefthalve(gui.row, gui.col)) |
| 6068 i = 2; | |
|
8218
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parents:
7870
diff
changeset
|
6069 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6070 cairo_set_line_width(cr, 1.0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6071 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
3456e2ebebd4
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diff
changeset
|
6072 cairo_rectangle(cr, |
|
3456e2ebebd4
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diff
changeset
|
6073 FILL_X(gui.col) + 0.5, FILL_Y(gui.row) + 0.5, |
|
3456e2ebebd4
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7870
diff
changeset
|
6074 i * gui.char_width - 1, gui.char_height - 1); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6075 cairo_stroke(cr); |
|
3456e2ebebd4
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diff
changeset
|
6076 cairo_destroy(cr); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6077 #else |
| 7 | 6078 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, |
| 6079 FALSE, | |
| 6080 FILL_X(gui.col), FILL_Y(gui.row), | |
| 6081 i * gui.char_width - 1, gui.char_height - 1); | |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6082 #endif |
| 7 | 6083 } |
| 6084 | |
| 6085 /* | |
| 6086 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 6087 * color "color". | |
| 6088 */ | |
| 6089 void | |
| 6090 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) | |
| 6091 { | |
|
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parents:
7870
diff
changeset
|
6092 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6093 return; |
| 6094 | |
| 6095 gui_mch_set_fg_color(color); | |
| 6096 | |
|
8218
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7870
diff
changeset
|
6097 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6098 { |
|
3456e2ebebd4
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diff
changeset
|
6099 cairo_t *cr; |
|
3456e2ebebd4
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diff
changeset
|
6100 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6101 cr = cairo_create(gui.surface); |
|
9624
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commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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9523
diff
changeset
|
6102 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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9523
diff
changeset
|
6103 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6104 gui.fgcolor->alpha); |
|
8218
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parents:
7870
diff
changeset
|
6105 cairo_rectangle(cr, |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6106 # ifdef FEAT_RIGHTLEFT |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6107 // vertical line should be on the right of current point |
|
8218
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7870
diff
changeset
|
6108 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6109 # endif |
|
3456e2ebebd4
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diff
changeset
|
6110 FILL_X(gui.col), FILL_Y(gui.row) + gui.char_height - h, |
|
3456e2ebebd4
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diff
changeset
|
6111 w, h); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6112 cairo_fill(cr); |
|
3456e2ebebd4
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diff
changeset
|
6113 cairo_destroy(cr); |
|
3456e2ebebd4
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7870
diff
changeset
|
6114 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6115 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6116 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 6117 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, | |
| 6118 TRUE, | |
|
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7870
diff
changeset
|
6119 # ifdef FEAT_RIGHTLEFT |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6120 // vertical line should be on the right of current point |
| 7 | 6121 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
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parents:
7870
diff
changeset
|
6122 # endif |
| 7 | 6123 FILL_X(gui.col), |
| 6124 FILL_Y(gui.row) + gui.char_height - h, | |
| 6125 w, h); | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6126 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6127 } |
| 6128 | |
| 6129 | |
| 6130 /* | |
| 6131 * Catch up with any queued X11 events. This may put keyboard input into the | |
| 6132 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 6133 * nothing in the X11 event queue (& no timers pending), then we return | |
| 6134 * immediately. | |
| 6135 */ | |
| 6136 void | |
| 6137 gui_mch_update(void) | |
| 6138 { | |
|
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
|
6139 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
|
6140 g_main_context_iteration(NULL, TRUE); |
| 7 | 6141 } |
| 6142 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6143 static timeout_cb_type |
| 7 | 6144 input_timer_cb(gpointer data) |
| 6145 { | |
| 6146 int *timed_out = (int *) data; | |
| 6147 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6148 // Just inform the caller about the occurrence of it |
| 7 | 6149 *timed_out = TRUE; |
| 6150 | |
|
18781
79e10adc821d
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parents:
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diff
changeset
|
6151 return FALSE; // don't happen again |
| 7 | 6152 } |
| 6153 | |
|
12250
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diff
changeset
|
6154 #ifdef FEAT_JOB_CHANNEL |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
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diff
changeset
|
6155 static timeout_cb_type |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
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parents:
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diff
changeset
|
6156 channel_poll_cb(gpointer data UNUSED) |
|
ac8b2f9c1409
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parents:
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diff
changeset
|
6157 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6158 // 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
|
6159 // not work, it hangs. Instead poll for messages. |
|
12250
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parents:
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diff
changeset
|
6160 channel_handle_events(TRUE); |
|
ac8b2f9c1409
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parents:
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diff
changeset
|
6161 parse_queued_messages(); |
|
ac8b2f9c1409
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parents:
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diff
changeset
|
6162 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6163 return TRUE; // repeat |
|
12250
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parents:
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diff
changeset
|
6164 } |
|
ac8b2f9c1409
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parents:
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diff
changeset
|
6165 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
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parents:
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diff
changeset
|
6166 |
| 7 | 6167 /* |
| 6168 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 6169 * from the keyboard. | |
| 6170 * wtime == -1 Wait forever. | |
| 6171 * wtime == 0 This should never happen. | |
| 6172 * wtime > 0 Wait wtime milliseconds for a character. | |
| 6173 * Returns OK if a character was found to be available within the given time, | |
| 6174 * or FAIL otherwise. | |
| 6175 */ | |
| 6176 int | |
| 6177 gui_mch_wait_for_chars(long wtime) | |
| 6178 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6179 int focus; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6180 guint timer; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6181 static int timed_out; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6182 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
|
6183 #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
|
6184 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
|
6185 #endif |
| 7 | 6186 |
| 6187 timed_out = FALSE; | |
| 6188 | |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6189 // 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
|
6190 // 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
|
6191 if (wtime >= 0) |
|
15730
e5441bee8063
patch 8.1.0872: confusing condition
Bram Moolenaar <Bram@vim.org>
parents:
15665
diff
changeset
|
6192 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
|
6193 input_timer_cb, &timed_out); |
| 7 | 6194 else |
| 6195 timer = 0; | |
| 6196 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6197 #ifdef FEAT_JOB_CHANNEL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6198 // 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
|
6199 // on them. |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6200 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
|
6201 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
|
6202 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6203 |
| 7 | 6204 focus = gui.in_focus; |
| 6205 | |
| 6206 do | |
| 6207 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6208 // Stop or start blinking when focus changes |
| 7 | 6209 if (gui.in_focus != focus) |
| 6210 { | |
| 6211 if (gui.in_focus) | |
| 6212 gui_mch_start_blink(); | |
| 6213 else | |
|
13152
f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
6214 gui_mch_stop_blink(TRUE); |
| 7 | 6215 focus = gui.in_focus; |
| 6216 } | |
| 6217 | |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6218 #ifdef MESSAGE_QUEUE |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6219 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6220 did_add_timer = FALSE; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6221 # endif |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6222 parse_queued_messages(); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6223 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6224 if (did_add_timer) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6225 // 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
|
6226 goto theend; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6227 # endif |
| 1624 | 6228 #endif |
| 6229 | |
| 7 | 6230 /* |
| 6231 * Loop in GTK+ processing until a timeout or input occurs. | |
| 22 | 6232 * Skip this if input is available anyway (can happen in rare |
| 6233 * situations, sort of race condition). | |
| 7 | 6234 */ |
| 22 | 6235 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
|
6236 g_main_context_iteration(NULL, TRUE); |
| 7 | 6237 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6238 // Got char, return immediately |
| 7 | 6239 if (input_available()) |
| 6240 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6241 retval = OK; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6242 goto theend; |
| 7 | 6243 } |
| 6244 } while (wtime < 0 || !timed_out); | |
| 6245 | |
| 6246 /* | |
| 6247 * Flush all eventually pending (drawing) events. | |
| 6248 */ | |
| 6249 gui_mch_update(); | |
| 6250 | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6251 theend: |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6252 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
|
6253 timeout_remove(timer); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6254 #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
|
6255 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
|
6256 timeout_remove(channel_timer); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6257 #endif |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6258 |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6259 return retval; |
| 7 | 6260 } |
| 6261 | |
| 6262 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6263 ///////////////////////////////////////////////////////////////////////////// |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6264 // Output drawing routines. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6265 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6266 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6267 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6268 // Flush any output to the screen |
| 7 | 6269 void |
| 6270 gui_mch_flush(void) | |
| 6271 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6272 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
|
6273 #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
|
6274 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
|
6275 #else |
|
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6276 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
|
6277 #endif |
| 7 | 6278 } |
| 6279 | |
| 6280 /* | |
| 6281 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 6282 * (row2, col2) inclusive. | |
| 6283 */ | |
| 6284 void | |
|
10920
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6285 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
|
6286 { |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6287 |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6288 int col1 = check_col(col1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6289 int col2 = check_col(col2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6290 int row1 = check_row(row1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6291 int row2 = check_row(row2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6292 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6293 #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
|
6294 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
|
6295 return; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6296 #else |
| 7 | 6297 GdkColor color; |
| 6298 | |
| 6299 if (gui.drawarea->window == NULL) | |
| 6300 return; | |
| 6301 | |
| 6302 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6303 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6304 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6305 #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
|
6306 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6307 // 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
|
6308 // bold glyph may sit there. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6309 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6310 FILL_X(col1), FILL_Y(row1), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6311 (col2 - col1 + 1) * gui.char_width + (col2 == Columns - 1), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6312 (row2 - row1 + 1) * gui.char_height |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6313 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6314 GdkWindow * const win = gtk_widget_get_window(gui.drawarea); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6315 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6316 # 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
|
6317 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6318 # else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6319 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6320 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6321 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6322 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6323 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6324 # endif |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6325 gdk_cairo_rectangle(cr, &rect); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6326 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6327 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6328 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6329 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6330 gdk_window_invalidate_rect(win, &rect, FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6331 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6332 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6333 gdk_gc_set_foreground(gui.text_gc, &color); |
| 6334 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6335 // Clear one extra pixel at the far right, for when bold characters have |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6336 // spilled over to the window border. |
| 7 | 6337 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, TRUE, |
| 6338 FILL_X(col1), FILL_Y(row1), | |
| 6339 (col2 - col1 + 1) * gui.char_width | |
| 6340 + (col2 == Columns - 1), | |
| 6341 (row2 - row1 + 1) * gui.char_height); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6342 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6343 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6344 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6345 #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
|
6346 static void |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6347 gui_gtk_window_clear(GdkWindow *win) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6348 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6349 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6350 0, 0, gdk_window_get_width(win), gdk_window_get_height(win) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6351 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6352 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6353 # 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
|
6354 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6355 # else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6356 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6357 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6358 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6359 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6360 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
6361 # endif |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6362 gdk_cairo_rectangle(cr, &rect); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6363 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6364 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6365 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6366 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6367 gdk_window_invalidate_rect(win, &rect, FALSE); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6368 } |
|
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
|
6369 #else |
|
82e7ce311065
patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
Christian Brabandt <cb@256bit.org>
parents:
14575
diff
changeset
|
6370 # define gui_gtk_window_clear(win) gdk_window_clear(win) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6371 #endif |
| 7 | 6372 |
| 6373 void | |
| 6374 gui_mch_clear_all(void) | |
| 6375 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6376 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
|
6377 gui_gtk_window_clear(gtk_widget_get_window(gui.drawarea)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6378 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6379 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6380 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6381 /* |
| 6382 * Redraw any text revealed by scrolling up/down. | |
| 6383 */ | |
| 6384 static void | |
| 6385 check_copy_area(void) | |
| 6386 { | |
| 6387 GdkEvent *event; | |
| 6388 int expose_count; | |
| 6389 | |
| 6390 if (gui.visibility != GDK_VISIBILITY_PARTIAL) | |
| 6391 return; | |
| 6392 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6393 // Avoid redrawing the cursor while scrolling or it'll end up where |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6394 // 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
|
6395 // 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
|
6396 // fix for now. |
|
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9836
diff
changeset
|
6397 gui_dont_update_cursor(TRUE); |
| 7 | 6398 |
| 6399 do | |
| 6400 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6401 // Wait to check whether the scroll worked or not. |
| 7 | 6402 event = gdk_event_get_graphics_expose(gui.drawarea->window); |
| 6403 | |
| 6404 if (event == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6405 break; // received NoExpose event |
| 7 | 6406 |
| 6407 gui_redraw(event->expose.area.x, event->expose.area.y, | |
| 6408 event->expose.area.width, event->expose.area.height); | |
| 6409 | |
| 6410 expose_count = event->expose.count; | |
| 6411 gdk_event_free(event); | |
| 6412 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6413 while (expose_count > 0); // more events follow |
| 7 | 6414 |
| 6415 gui_can_update_cursor(); | |
| 6416 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6417 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6418 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6419 #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
|
6420 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6421 gui_gtk_surface_copy_rect(int dest_x, int dest_y, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6422 int src_x, int src_y, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6423 int width, int height) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6424 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6425 cairo_t * const cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6426 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6427 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
|
6428 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6429 cairo_push_group(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6430 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
|
6431 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6432 cairo_pop_group_to_source(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6433 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6434 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6435 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6436 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6437 #endif |
| 7 | 6438 |
| 6439 /* | |
| 6440 * Delete the given number of lines from the given row, scrolling up any | |
| 6441 * text further down within the scroll region. | |
| 6442 */ | |
| 6443 void | |
| 6444 gui_mch_delete_lines(int row, int num_lines) | |
| 6445 { | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6446 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6447 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6448 const int nrows = gui.scroll_region_bot - row + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6449 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
|
6450 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6451 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6452 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
|
6453 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
|
6454 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
|
6455 gui_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6456 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
|
6457 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
|
6458 gui_gtk3_redraw( |
|
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
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parents:
7870
diff
changeset
|
6460 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
|
6461 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6462 gtk_widget_queue_draw_area(gui.drawarea, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6463 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6464 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6465 #else |
| 7 | 6466 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
|
6467 return; // Can't see the window |
| 7 | 6468 |
| 6469 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6470 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6471 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6472 // copy one extra pixel, for when bold has spilled over |
| 7 | 6473 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6474 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6475 gui.drawarea->window, | |
| 6476 FILL_X(gui.scroll_region_left), | |
| 6477 FILL_Y(row + num_lines), | |
| 6478 gui.char_width * (gui.scroll_region_right | |
| 6479 - gui.scroll_region_left + 1) + 1, | |
| 6480 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6481 | |
| 6482 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 6483 gui.scroll_region_left, | |
| 6484 gui.scroll_region_bot, gui.scroll_region_right); | |
| 6485 check_copy_area(); | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6486 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6487 } |
| 6488 | |
| 6489 /* | |
| 6490 * Insert the given number of lines before the given row, scrolling down any | |
| 6491 * following text within the scroll region. | |
| 6492 */ | |
| 6493 void | |
| 6494 gui_mch_insert_lines(int row, int num_lines) | |
| 6495 { | |
|
8218
3456e2ebebd4
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parents:
7870
diff
changeset
|
6496 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6497 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6498 const int nrows = gui.scroll_region_bot - row + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6499 const int src_nrows = nrows - num_lines; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6500 |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6501 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6502 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), |
|
3456e2ebebd4
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diff
changeset
|
6503 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6504 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
|
6505 gui_mch_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6506 row, gui.scroll_region_left, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6507 row + num_lines - 1, gui.scroll_region_right); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6508 gui_gtk3_redraw( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6509 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6510 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6511 if (!gui.by_signal) |
|
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parents:
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diff
changeset
|
6512 gtk_widget_queue_draw_area(gui.drawarea, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6513 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6514 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
|
6515 #else |
| 7 | 6516 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
|
6517 return; // Can't see the window |
| 7 | 6518 |
| 6519 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6520 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6521 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6522 // copy one extra pixel, for when bold has spilled over |
| 7 | 6523 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6524 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 6525 gui.drawarea->window, | |
| 6526 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6527 gui.char_width * (gui.scroll_region_right | |
| 6528 - gui.scroll_region_left + 1) + 1, | |
| 6529 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6530 | |
| 6531 gui_clear_block(row, gui.scroll_region_left, | |
| 6532 row + num_lines - 1, gui.scroll_region_right); | |
| 6533 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6534 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6535 } |
| 6536 | |
| 6537 /* | |
| 6538 * X Selection stuff, for cutting and pasting text to other windows. | |
| 6539 */ | |
| 6540 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6541 clip_mch_request_selection(Clipboard_T *cbd) |
| 7 | 6542 { |
| 6543 GdkAtom target; | |
| 6544 unsigned i; | |
| 1494 | 6545 time_t start; |
| 7 | 6546 |
| 6547 for (i = 0; i < N_SELECTION_TARGETS; ++i) | |
| 6548 { | |
| 1904 | 6549 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 6550 continue; | |
| 7 | 6551 received_selection = RS_NONE; |
| 6552 target = gdk_atom_intern(selection_targets[i].target, FALSE); | |
| 6553 | |
| 6554 gtk_selection_convert(gui.drawarea, | |
| 6555 cbd->gtk_sel_atom, target, | |
| 6556 (guint32)GDK_CURRENT_TIME); | |
| 6557 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6558 // 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
|
6559 // 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
|
6560 // during the FocusGained event. |
| 1494 | 6561 start = time(NULL); |
| 6562 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
|
6563 g_main_context_iteration(NULL, TRUE); // wait for selection_received_cb |
| 7 | 6564 |
| 6565 if (received_selection != RS_FAIL) | |
| 6566 return; | |
| 6567 } | |
| 6568 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6569 // 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
|
6570 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
|
6571 cbd); |
| 7 | 6572 } |
| 6573 | |
| 6574 /* | |
| 6575 * Disown the selection. | |
| 6576 */ | |
| 6577 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6578 clip_mch_lose_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6579 { |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6580 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
|
6581 { |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6582 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
|
6583 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
|
6584 } |
| 7 | 6585 } |
| 6586 | |
| 6587 /* | |
| 6588 * Own the selection and return OK if it worked. | |
| 6589 */ | |
| 6590 int | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6591 clip_mch_own_selection(Clipboard_T *cbd) |
| 7 | 6592 { |
| 6593 int success; | |
| 6594 | |
| 6595 success = gtk_selection_owner_set(gui.drawarea, cbd->gtk_sel_atom, | |
| 2923 | 6596 gui.event_time); |
| 7 | 6597 gui_mch_update(); |
| 6598 return (success) ? OK : FAIL; | |
| 6599 } | |
| 6600 | |
| 6601 /* | |
| 6602 * Send the current selection to the clipboard. Do nothing for X because we | |
| 6603 * will fill in the selection only when requested by another app. | |
| 6604 */ | |
| 6605 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6606 clip_mch_set_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6607 { |
| 6608 } | |
| 6609 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6610 #if (defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) || defined(PROTO) |
| 4209 | 6611 int |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6612 clip_gtk_owner_exists(Clipboard_T *cbd) |
| 4209 | 6613 { |
| 6614 return gdk_selection_owner_get(cbd->gtk_sel_atom) != NULL; | |
| 6615 } | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6616 #endif |
| 4209 | 6617 |
| 7 | 6618 |
| 6619 #if defined(FEAT_MENU) || defined(PROTO) | |
| 6620 /* | |
| 6621 * Make a menu item appear either active or not active (grey or not grey). | |
| 6622 */ | |
| 6623 void | |
| 6624 gui_mch_menu_grey(vimmenu_T *menu, int grey) | |
| 6625 { | |
| 6626 if (menu->id == NULL) | |
| 6627 return; | |
| 6628 | |
| 6629 if (menu_is_separator(menu->name)) | |
| 6630 grey = TRUE; | |
| 6631 | |
| 6632 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
|
6633 // 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
|
6634 if (!gtk_widget_get_sensitive(menu->id) == !grey) |
| 7 | 6635 { |
| 6636 gtk_widget_set_sensitive(menu->id, !grey); | |
| 6637 gui_mch_update(); | |
| 6638 } | |
| 6639 } | |
| 6640 | |
| 6641 /* | |
| 6642 * Make menu item hidden or not hidden. | |
| 6643 */ | |
| 6644 void | |
| 6645 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) | |
| 6646 { | |
| 6647 if (menu->id == 0) | |
| 6648 return; | |
| 6649 | |
| 6650 if (hidden) | |
| 6651 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6652 if (gtk_widget_get_visible(menu->id)) |
| 7 | 6653 { |
| 6654 gtk_widget_hide(menu->id); | |
| 6655 gui_mch_update(); | |
| 6656 } | |
| 6657 } | |
| 6658 else | |
| 6659 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6660 if (!gtk_widget_get_visible(menu->id)) |
| 7 | 6661 { |
| 6662 gtk_widget_show(menu->id); | |
| 6663 gui_mch_update(); | |
| 6664 } | |
| 6665 } | |
| 6666 } | |
| 6667 | |
| 6668 /* | |
| 6669 * This is called after setting all the menus to grey/hidden or not. | |
| 6670 */ | |
| 6671 void | |
| 6672 gui_mch_draw_menubar(void) | |
| 6673 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6674 // just make sure that the visual changes get effect immediately |
| 7 | 6675 gui_mch_update(); |
| 6676 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6677 #endif // FEAT_MENU |
| 7 | 6678 |
| 6679 /* | |
| 6680 * Scrollbar stuff. | |
| 6681 */ | |
| 6682 void | |
| 6683 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) | |
| 6684 { | |
| 6685 if (sb->id == NULL) | |
| 6686 return; | |
| 6687 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6688 gtk_widget_set_visible(sb->id, flag); |
| 791 | 6689 update_window_manager_hints(0, 0); |
| 7 | 6690 } |
| 6691 | |
| 6692 | |
| 6693 /* | |
| 6694 * Return the RGB value of a pixel as long. | |
| 6695 */ | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6696 guicolor_T |
| 7 | 6697 gui_mch_get_rgb(guicolor_T pixel) |
| 6698 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6699 #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
|
6700 return (long_u)pixel; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6701 #else |
| 7 | 6702 GdkColor color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6703 |
| 7 | 6704 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
| 6705 (unsigned long)pixel, &color); | |
| 6706 | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6707 return (guicolor_T)( |
|
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6708 (((unsigned)color.red & 0xff00) << 8) |
| 7 | 6709 | ((unsigned)color.green & 0xff00) |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6710 | (((unsigned)color.blue & 0xff00) >> 8)); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6711 #endif |
| 7 | 6712 } |
| 6713 | |
| 6714 /* | |
| 88 | 6715 * Get current mouse coordinates in text window. |
| 7 | 6716 */ |
| 88 | 6717 void |
| 6718 gui_mch_getmouse(int *x, int *y) | |
| 7 | 6719 { |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6720 gui_gtk_get_pointer(gui.drawarea, x, y, NULL); |
| 7 | 6721 } |
| 6722 | |
| 6723 void | |
| 6724 gui_mch_setmouse(int x, int y) | |
| 6725 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6726 // 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
|
6727 // 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
|
6728 // reason...) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6729 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
|
6730 (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
|
6731 0, 0, 0U, 0U, x, y); |
| 7 | 6732 } |
| 6733 | |
| 6734 | |
| 6735 #ifdef FEAT_MOUSESHAPE | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6736 // 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
|
6737 // from hidden to not hidden. |
| 7 | 6738 static int last_shape = 0; |
| 6739 #endif | |
| 6740 | |
| 6741 /* | |
| 6742 * Use the blank mouse pointer or not. | |
| 6743 * | |
| 6744 * hide: TRUE = use blank ptr, FALSE = use parent ptr | |
| 6745 */ | |
| 6746 void | |
| 6747 gui_mch_mousehide(int hide) | |
| 6748 { | |
| 6749 if (gui.pointer_hidden != hide) | |
| 6750 { | |
| 6751 gui.pointer_hidden = hide; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6752 if (gtk_widget_get_window(gui.drawarea) && gui.blank_pointer != NULL) |
| 7 | 6753 { |
| 6754 if (hide) | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6755 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
|
6756 gui.blank_pointer); |
| 7 | 6757 else |
| 6758 #ifdef FEAT_MOUSESHAPE | |
| 6759 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
|
6760 #else |
|
8301
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
6761 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), NULL); |
| 7 | 6762 #endif |
| 6763 } | |
| 6764 } | |
| 6765 } | |
| 6766 | |
| 6767 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 6768 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6769 // 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
|
6770 // misc2.c! |
| 7 | 6771 static const int mshape_ids[] = |
| 6772 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6773 GDK_LEFT_PTR, // arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6774 GDK_CURSOR_IS_PIXMAP, // blank |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6775 GDK_XTERM, // beam |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6776 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
|
6777 GDK_SIZING, // udsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6778 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
|
6779 GDK_SIZING, // lrsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6780 GDK_WATCH, // busy |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6781 GDK_X_CURSOR, // no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6782 GDK_CROSSHAIR, // crosshair |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6783 GDK_HAND1, // hand1 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6784 GDK_HAND2, // hand2 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6785 GDK_PENCIL, // pencil |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6786 GDK_QUESTION_ARROW, // question |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6787 GDK_RIGHT_PTR, // right-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6788 GDK_CENTER_PTR, // up-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6789 GDK_LEFT_PTR // last one |
| 7 | 6790 }; |
| 6791 | |
| 6792 void | |
| 6793 mch_set_mouse_shape(int shape) | |
| 6794 { | |
| 6795 int id; | |
| 6796 GdkCursor *c; | |
| 6797 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6798 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6799 return; |
| 6800 | |
| 6801 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
|
6802 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
|
6803 gui.blank_pointer); |
| 7 | 6804 else |
| 6805 { | |
| 6806 if (shape >= MSHAPE_NUMBERED) | |
| 6807 { | |
| 6808 id = shape - MSHAPE_NUMBERED; | |
| 6809 if (id >= GDK_LAST_CURSOR) | |
| 6810 id = GDK_LEFT_PTR; | |
| 6811 else | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6812 id &= ~1; // they are always even (why?) |
| 7 | 6813 } |
| 1884 | 6814 else if (shape < (int)(sizeof(mshape_ids) / sizeof(int))) |
| 7 | 6815 id = mshape_ids[shape]; |
| 842 | 6816 else |
| 6817 return; | |
| 7 | 6818 c = gdk_cursor_new_for_display( |
| 136 | 6819 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
|
6820 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
|
6821 # 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
|
6822 g_object_unref(G_OBJECT(c)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6823 # else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6824 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
|
6825 # endif |
| 7 | 6826 } |
| 6827 if (shape != MSHAPE_HIDE) | |
| 6828 last_shape = shape; | |
| 6829 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6830 #endif // FEAT_MOUSESHAPE |
| 7 | 6831 |
| 6832 | |
| 6833 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 6834 /* | |
| 6835 * Signs are currently always 2 chars wide. With GTK+ 2, the image will be | |
| 6836 * scaled down if the current font is not big enough, or scaled up if the image | |
| 6837 * size is less than 3/4 of the maximum sign size. With GTK+ 1, the pixmap | |
| 6838 * will be cut off if the current font is not big enough, or centered if it's | |
| 6839 * too small. | |
| 6840 */ | |
| 6841 # define SIGN_WIDTH (2 * gui.char_width) | |
| 6842 # define SIGN_HEIGHT (gui.char_height) | |
| 6843 # define SIGN_ASPECT ((double)SIGN_HEIGHT / (double)SIGN_WIDTH) | |
| 6844 | |
| 6845 void | |
| 6846 gui_mch_drawsign(int row, int col, int typenr) | |
| 6847 { | |
| 6848 GdkPixbuf *sign; | |
| 6849 | |
| 6850 sign = (GdkPixbuf *)sign_get_image(typenr); | |
| 6851 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6852 if (sign != NULL && gui.drawarea != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6853 && gtk_widget_get_window(gui.drawarea) != NULL) |
| 7 | 6854 { |
| 6855 int width; | |
| 6856 int height; | |
| 6857 int xoffset; | |
| 6858 int yoffset; | |
| 6859 int need_scale; | |
| 6860 | |
| 6861 width = gdk_pixbuf_get_width(sign); | |
| 6862 height = gdk_pixbuf_get_height(sign); | |
| 6863 /* | |
| 6864 * Decide whether we need to scale. Allow one pixel of border | |
| 6865 * width to be cut off, in order to avoid excessive scaling for | |
| 6866 * tiny differences in font size. | |
| 5983 | 6867 * Do scale to fit the height to avoid gaps because of linespacing. |
| 7 | 6868 */ |
| 6869 need_scale = (width > SIGN_WIDTH + 2 | |
| 5983 | 6870 || height != SIGN_HEIGHT |
| 7 | 6871 || (width < 3 * SIGN_WIDTH / 4 |
| 6872 && height < 3 * SIGN_HEIGHT / 4)); | |
| 6873 if (need_scale) | |
| 6874 { | |
| 5983 | 6875 double aspect; |
| 6876 int w = width; | |
| 6877 int h = height; | |
| 7 | 6878 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6879 // Keep the original aspect ratio |
| 7 | 6880 aspect = (double)height / (double)width; |
| 6881 width = (double)SIGN_WIDTH * SIGN_ASPECT / aspect; | |
| 6882 width = MIN(width, SIGN_WIDTH); | |
| 5983 | 6883 if (((double)(MAX(height, SIGN_HEIGHT)) / |
| 6884 (double)(MIN(height, SIGN_HEIGHT))) < 1.15) | |
| 6885 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6886 // 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
|
6887 // available space completely. |
| 5983 | 6888 height = (double)SIGN_HEIGHT * SIGN_ASPECT / aspect; |
| 6889 height = MIN(height, SIGN_HEIGHT); | |
| 6890 } | |
| 6891 else | |
| 6892 height = (double)width * aspect; | |
| 6893 | |
| 6894 if (w == width && h == height) | |
| 6895 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6896 // 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
|
6897 // (below) |
| 5983 | 6898 need_scale = FALSE; |
| 6899 } | |
| 6900 else | |
| 6901 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6902 // 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
|
6903 // complicate the code quite a bit. |
| 5983 | 6904 sign = gdk_pixbuf_scale_simple(sign, width, height, |
| 6905 GDK_INTERP_BILINEAR); | |
| 6906 if (sign == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6907 return; // out of memory |
| 5983 | 6908 } |
| 7 | 6909 } |
| 6910 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6911 // 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
|
6912 // 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
|
6913 // the 2x1 cells reserved for the sign icon. |
| 7 | 6914 xoffset = (width - SIGN_WIDTH) / 2; |
| 6915 yoffset = (height - SIGN_HEIGHT) / 2; | |
| 6916 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6917 # 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
|
6918 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6919 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6920 cairo_surface_t *bg_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6921 cairo_t *bg_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6922 cairo_surface_t *sign_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6923 cairo_t *sign_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6924 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6925 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6926 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6927 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
|
6928 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6929 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6930 bg_cr = cairo_create(bg_surf); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6931 cairo_set_source_rgba(bg_cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6932 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
|
6933 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6934 cairo_paint(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6935 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6936 sign_surf = cairo_surface_create_similar(gui.surface, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6937 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6938 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6939 sign_cr = cairo_create(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6940 gdk_cairo_set_source_pixbuf(sign_cr, sign, -xoffset, -yoffset); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6941 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6942 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6943 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
|
6944 cairo_set_source_surface(sign_cr, bg_surf, 0, 0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6945 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6946 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6947 cairo_set_source_surface(cr, sign_surf, FILL_X(col), FILL_Y(row)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6948 cairo_paint(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_destroy(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6951 cairo_surface_destroy(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6952 cairo_destroy(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6953 cairo_surface_destroy(bg_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6954 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6955 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6956 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6957 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
|
6958 FILL_X(col), FILL_Y(col), width, height); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6959 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6960 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6961 # else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6962 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 6963 | |
| 6964 gdk_draw_rectangle(gui.drawarea->window, | |
| 6965 gui.text_gc, | |
| 6966 TRUE, | |
| 6967 FILL_X(col), | |
| 6968 FILL_Y(row), | |
| 6969 SIGN_WIDTH, | |
| 6970 SIGN_HEIGHT); | |
| 6971 | |
| 6972 gdk_pixbuf_render_to_drawable_alpha(sign, | |
| 6973 gui.drawarea->window, | |
| 6974 MAX(0, xoffset), | |
| 6975 MAX(0, yoffset), | |
| 6976 FILL_X(col) - MIN(0, xoffset), | |
| 6977 FILL_Y(row) - MIN(0, yoffset), | |
| 6978 MIN(width, SIGN_WIDTH), | |
| 6979 MIN(height, SIGN_HEIGHT), | |
| 6980 GDK_PIXBUF_ALPHA_BILEVEL, | |
| 6981 127, | |
| 6982 GDK_RGB_DITHER_NORMAL, | |
| 6983 0, 0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6984 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6985 if (need_scale) |
| 6986 g_object_unref(sign); | |
| 6987 } | |
| 6988 } | |
| 6989 | |
| 6990 void * | |
| 6991 gui_mch_register_sign(char_u *signfile) | |
| 6992 { | |
| 6993 if (signfile[0] != NUL && signfile[0] != '-' && gui.in_use) | |
| 6994 { | |
| 6995 GdkPixbuf *sign; | |
| 6996 GError *error = NULL; | |
| 6997 char_u *message; | |
| 6998 | |
| 6999 sign = gdk_pixbuf_new_from_file((const char *)signfile, &error); | |
| 7000 | |
| 7001 if (error == NULL) | |
| 7002 return sign; | |
| 7003 | |
| 7004 message = (char_u *)error->message; | |
| 7005 | |
| 7006 if (message != NULL && input_conv.vc_type != CONV_NONE) | |
| 7007 message = string_convert(&input_conv, message, NULL); | |
| 7008 | |
| 7009 if (message != NULL) | |
| 7010 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7011 // The error message is already translated and will be more |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7012 // 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
|
7013 semsg("E255: %s", message); |
| 7 | 7014 |
| 7015 if (input_conv.vc_type != CONV_NONE) | |
| 7016 vim_free(message); | |
| 7017 } | |
| 7018 g_error_free(error); | |
| 7019 } | |
| 7020 | |
| 7021 return NULL; | |
| 7022 } | |
| 7023 | |
| 7024 void | |
| 7025 gui_mch_destroy_sign(void *sign) | |
| 7026 { | |
| 7027 if (sign != NULL) | |
| 7028 g_object_unref(sign); | |
| 7029 } | |
| 7030 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7031 #endif // FEAT_SIGN_ICONS |