Mercurial > vim
annotate src/gui_gtk_x11.c @ 20566:37ba6d4a9455
Added tag v8.2.0836 for changeset 5788b78a1af0e2e57108c66a1ef595ecc9a63c09
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 28 May 2020 21:45:04 +0200 |
| parents | 682513df5af1 |
| children | 3609e842f822 |
| rev | line source |
|---|---|
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * Porting to GTK+ was done by: | |
| 12 * | |
| 70 | 13 * (C) 1998,1999,2000 by Marcin Dalecki <martin@dalecki.de> |
| 7 | 14 * |
| 15 * With GREAT support and continuous encouragements by Andy Kahn and of | |
| 16 * course Bram Moolenaar! | |
| 17 * | |
| 18 * Support for GTK+ 2 was added by: | |
| 19 * | |
| 20 * (C) 2002,2003 Jason Hildebrand <jason@peaceworks.ca> | |
| 21 * Daniel Elstner <daniel.elstner@gmx.net> | |
|
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22 * |
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23 * Support for GTK+ 3 was added by: |
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24 * |
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25 * 2016 Kazunobu Kuriyama <kazunobu.kuriyama@gmail.com> |
| 7 | 26 */ |
| 27 | |
| 28 #include "vim.h" | |
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29 #ifdef USE_GRESOURCE |
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30 #include "auto/gui_gtk_gresources.h" |
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31 #endif |
| 1666 | 32 |
| 7 | 33 #ifdef FEAT_GUI_GNOME |
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34 // Gnome redefines _() and N_(). Grrr... |
| 7 | 35 # ifdef _ |
| 36 # undef _ | |
| 37 # endif | |
| 38 # ifdef N_ | |
| 39 # undef N_ | |
| 40 # endif | |
| 41 # ifdef textdomain | |
| 42 # undef textdomain | |
| 43 # endif | |
| 44 # ifdef bindtextdomain | |
| 45 # undef bindtextdomain | |
| 46 # endif | |
| 1286 | 47 # ifdef bind_textdomain_codeset |
| 48 # undef bind_textdomain_codeset | |
| 1226 | 49 # endif |
| 7 | 50 # if defined(FEAT_GETTEXT) && !defined(ENABLE_NLS) |
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51 # define ENABLE_NLS // so the texts in the dialog boxes are translated |
| 7 | 52 # endif |
| 53 # include <gnome.h> | |
| 54 # include "version.h" | |
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55 // missing prototype in bonobo-dock-item.h |
| 798 | 56 extern void bonobo_dock_item_set_behavior(BonoboDockItem *dock_item, BonoboDockItemBehavior beh); |
| 7 | 57 #endif |
| 58 | |
| 59 #if !defined(FEAT_GUI_GTK) && defined(PROTO) | |
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60 // When generating prototypes we don't want syntax errors. |
| 7 | 61 # define GdkAtom int |
| 62 # define GdkEventExpose int | |
| 63 # define GdkEventFocus int | |
| 64 # define GdkEventVisibility int | |
| 65 # define GdkEventProperty int | |
| 66 # define GtkContainer int | |
| 67 # define GtkTargetEntry int | |
| 68 # define GtkType int | |
| 69 # define GtkWidget int | |
| 70 # define gint int | |
| 71 # define gpointer int | |
| 72 # define guint int | |
| 73 # define GdkEventKey int | |
| 74 # define GdkEventSelection int | |
| 75 # define GtkSelectionData int | |
| 76 # define GdkEventMotion int | |
| 77 # define GdkEventButton int | |
| 78 # define GdkDragContext int | |
| 79 # define GdkEventConfigure int | |
| 80 # define GdkEventClient int | |
| 81 #else | |
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82 # if GTK_CHECK_VERSION(3,0,0) |
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83 # include <gdk/gdkkeysyms-compat.h> |
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84 # include <gtk/gtkx.h> |
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85 # else |
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86 # include <gdk/gdkkeysyms.h> |
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87 # endif |
| 7 | 88 # include <gdk/gdk.h> |
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89 # ifdef MSWIN |
| 7 | 90 # include <gdk/gdkwin32.h> |
| 91 # else | |
| 92 # include <gdk/gdkx.h> | |
| 93 # endif | |
| 94 # include <gtk/gtk.h> | |
| 95 # include "gui_gtk_f.h" | |
| 96 #endif | |
| 97 | |
| 98 #ifdef HAVE_X11_SUNKEYSYM_H | |
| 99 # include <X11/Sunkeysym.h> | |
| 2714 | 100 #endif |
| 101 | |
| 7 | 102 /* |
| 103 * Easy-to-use macro for multihead support. | |
| 104 */ | |
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105 #define GET_X_ATOM(atom) gdk_x11_atom_to_xatom_for_display( \ |
| 7 | 106 gtk_widget_get_display(gui.mainwin), atom) |
| 107 | |
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108 // Selection type distinguishers |
| 7 | 109 enum |
| 110 { | |
| 111 TARGET_TYPE_NONE, | |
| 112 TARGET_UTF8_STRING, | |
| 113 TARGET_STRING, | |
| 114 TARGET_COMPOUND_TEXT, | |
| 1904 | 115 TARGET_HTML, |
| 7 | 116 TARGET_TEXT, |
| 117 TARGET_TEXT_URI_LIST, | |
| 118 TARGET_TEXT_PLAIN, | |
| 119 TARGET_VIM, | |
| 120 TARGET_VIMENC | |
| 121 }; | |
| 122 | |
| 123 /* | |
| 124 * Table of selection targets supported by Vim. | |
| 125 * Note: Order matters, preferred types should come first. | |
| 126 */ | |
| 127 static const GtkTargetEntry selection_targets[] = | |
| 128 { | |
| 129 {VIMENC_ATOM_NAME, 0, TARGET_VIMENC}, | |
| 130 {VIM_ATOM_NAME, 0, TARGET_VIM}, | |
| 1904 | 131 {"text/html", 0, TARGET_HTML}, |
| 7 | 132 {"UTF8_STRING", 0, TARGET_UTF8_STRING}, |
| 133 {"COMPOUND_TEXT", 0, TARGET_COMPOUND_TEXT}, | |
| 134 {"TEXT", 0, TARGET_TEXT}, | |
| 135 {"STRING", 0, TARGET_STRING} | |
| 136 }; | |
| 137 #define N_SELECTION_TARGETS (sizeof(selection_targets) / sizeof(selection_targets[0])) | |
| 138 | |
| 139 #ifdef FEAT_DND | |
| 140 /* | |
| 141 * Table of DnD targets supported by Vim. | |
| 142 * Note: Order matters, preferred types should come first. | |
| 143 */ | |
| 144 static const GtkTargetEntry dnd_targets[] = | |
| 145 { | |
| 146 {"text/uri-list", 0, TARGET_TEXT_URI_LIST}, | |
| 1904 | 147 {"text/html", 0, TARGET_HTML}, |
| 7 | 148 {"UTF8_STRING", 0, TARGET_UTF8_STRING}, |
| 149 {"STRING", 0, TARGET_STRING}, | |
| 150 {"text/plain", 0, TARGET_TEXT_PLAIN} | |
| 151 }; | |
| 152 # define N_DND_TARGETS (sizeof(dnd_targets) / sizeof(dnd_targets[0])) | |
| 153 #endif | |
| 154 | |
| 155 | |
| 156 /* | |
| 157 * "Monospace" is a standard font alias that should be present | |
| 158 * on all proper Pango/fontconfig installations. | |
| 159 */ | |
| 160 # define DEFAULT_FONT "Monospace 10" | |
| 161 | |
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162 #if defined(FEAT_GUI_GNOME) && defined(FEAT_SESSION) |
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163 # define USE_GNOME_SESSION |
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164 #endif |
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165 |
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166 #if !defined(FEAT_GUI_GNOME) |
| 7 | 167 /* |
| 168 * Atoms used to communicate save-yourself from the X11 session manager. There | |
| 169 * is no need to move them into the GUI struct, since they should be constant. | |
| 170 */ | |
| 171 static GdkAtom wm_protocols_atom = GDK_NONE; | |
| 172 static GdkAtom save_yourself_atom = GDK_NONE; | |
| 173 #endif | |
| 174 | |
| 175 /* | |
| 176 * Atoms used to control/reference X11 selections. | |
| 177 */ | |
| 1904 | 178 static GdkAtom html_atom = GDK_NONE; |
| 7 | 179 static GdkAtom utf8_string_atom = GDK_NONE; |
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180 static GdkAtom vim_atom = GDK_NONE; // Vim's own special selection format |
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181 static GdkAtom vimenc_atom = GDK_NONE; // Vim's extended selection format |
| 7 | 182 |
| 183 /* | |
| 184 * Keycodes recognized by vim. | |
| 185 * NOTE: when changing this, the table in gui_x11.c probably needs the same | |
| 186 * change! | |
| 187 */ | |
| 188 static struct special_key | |
| 189 { | |
| 190 guint key_sym; | |
| 191 char_u code0; | |
| 192 char_u code1; | |
| 193 } | |
| 194 const special_keys[] = | |
| 195 { | |
| 196 {GDK_Up, 'k', 'u'}, | |
| 197 {GDK_Down, 'k', 'd'}, | |
| 198 {GDK_Left, 'k', 'l'}, | |
| 199 {GDK_Right, 'k', 'r'}, | |
| 200 {GDK_F1, 'k', '1'}, | |
| 201 {GDK_F2, 'k', '2'}, | |
| 202 {GDK_F3, 'k', '3'}, | |
| 203 {GDK_F4, 'k', '4'}, | |
| 204 {GDK_F5, 'k', '5'}, | |
| 205 {GDK_F6, 'k', '6'}, | |
| 206 {GDK_F7, 'k', '7'}, | |
| 207 {GDK_F8, 'k', '8'}, | |
| 208 {GDK_F9, 'k', '9'}, | |
| 209 {GDK_F10, 'k', ';'}, | |
| 210 {GDK_F11, 'F', '1'}, | |
| 211 {GDK_F12, 'F', '2'}, | |
| 212 {GDK_F13, 'F', '3'}, | |
| 213 {GDK_F14, 'F', '4'}, | |
| 214 {GDK_F15, 'F', '5'}, | |
| 215 {GDK_F16, 'F', '6'}, | |
| 216 {GDK_F17, 'F', '7'}, | |
| 217 {GDK_F18, 'F', '8'}, | |
| 218 {GDK_F19, 'F', '9'}, | |
| 219 {GDK_F20, 'F', 'A'}, | |
| 220 {GDK_F21, 'F', 'B'}, | |
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221 {GDK_Pause, 'F', 'B'}, // Pause == F21 according to netbeans.txt |
| 7 | 222 {GDK_F22, 'F', 'C'}, |
| 223 {GDK_F23, 'F', 'D'}, | |
| 224 {GDK_F24, 'F', 'E'}, | |
| 225 {GDK_F25, 'F', 'F'}, | |
| 226 {GDK_F26, 'F', 'G'}, | |
| 227 {GDK_F27, 'F', 'H'}, | |
| 228 {GDK_F28, 'F', 'I'}, | |
| 229 {GDK_F29, 'F', 'J'}, | |
| 230 {GDK_F30, 'F', 'K'}, | |
| 231 {GDK_F31, 'F', 'L'}, | |
| 232 {GDK_F32, 'F', 'M'}, | |
| 233 {GDK_F33, 'F', 'N'}, | |
| 234 {GDK_F34, 'F', 'O'}, | |
| 235 {GDK_F35, 'F', 'P'}, | |
| 236 #ifdef SunXK_F36 | |
| 237 {SunXK_F36, 'F', 'Q'}, | |
| 238 {SunXK_F37, 'F', 'R'}, | |
| 239 #endif | |
| 240 {GDK_Help, '%', '1'}, | |
| 241 {GDK_Undo, '&', '8'}, | |
| 242 {GDK_BackSpace, 'k', 'b'}, | |
| 243 {GDK_Insert, 'k', 'I'}, | |
| 244 {GDK_Delete, 'k', 'D'}, | |
| 245 {GDK_3270_BackTab, 'k', 'B'}, | |
| 246 {GDK_Clear, 'k', 'C'}, | |
| 247 {GDK_Home, 'k', 'h'}, | |
| 248 {GDK_End, '@', '7'}, | |
| 249 {GDK_Prior, 'k', 'P'}, | |
| 250 {GDK_Next, 'k', 'N'}, | |
| 251 {GDK_Print, '%', '9'}, | |
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252 // Keypad keys: |
| 7 | 253 {GDK_KP_Left, 'k', 'l'}, |
| 254 {GDK_KP_Right, 'k', 'r'}, | |
| 255 {GDK_KP_Up, 'k', 'u'}, | |
| 256 {GDK_KP_Down, 'k', 'd'}, | |
| 257 {GDK_KP_Insert, KS_EXTRA, (char_u)KE_KINS}, | |
| 258 {GDK_KP_Delete, KS_EXTRA, (char_u)KE_KDEL}, | |
| 259 {GDK_KP_Home, 'K', '1'}, | |
| 260 {GDK_KP_End, 'K', '4'}, | |
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261 {GDK_KP_Prior, 'K', '3'}, // page up |
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262 {GDK_KP_Next, 'K', '5'}, // page down |
| 7 | 263 |
| 264 {GDK_KP_Add, 'K', '6'}, | |
| 265 {GDK_KP_Subtract, 'K', '7'}, | |
| 266 {GDK_KP_Divide, 'K', '8'}, | |
| 267 {GDK_KP_Multiply, 'K', '9'}, | |
| 268 {GDK_KP_Enter, 'K', 'A'}, | |
| 269 {GDK_KP_Decimal, 'K', 'B'}, | |
| 270 | |
| 271 {GDK_KP_0, 'K', 'C'}, | |
| 272 {GDK_KP_1, 'K', 'D'}, | |
| 273 {GDK_KP_2, 'K', 'E'}, | |
| 274 {GDK_KP_3, 'K', 'F'}, | |
| 275 {GDK_KP_4, 'K', 'G'}, | |
| 276 {GDK_KP_5, 'K', 'H'}, | |
| 277 {GDK_KP_6, 'K', 'I'}, | |
| 278 {GDK_KP_7, 'K', 'J'}, | |
| 279 {GDK_KP_8, 'K', 'K'}, | |
| 280 {GDK_KP_9, 'K', 'L'}, | |
| 281 | |
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282 // End of list marker: |
| 7 | 283 {0, 0, 0} |
| 284 }; | |
| 285 | |
| 286 /* | |
| 287 * Flags for command line options table below. | |
| 288 */ | |
| 289 #define ARG_FONT 1 | |
| 290 #define ARG_GEOMETRY 2 | |
| 291 #define ARG_REVERSE 3 | |
| 292 #define ARG_NOREVERSE 4 | |
| 293 #define ARG_BACKGROUND 5 | |
| 294 #define ARG_FOREGROUND 6 | |
| 295 #define ARG_ICONIC 7 | |
| 296 #define ARG_ROLE 8 | |
| 297 #define ARG_NETBEANS 9 | |
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298 #define ARG_XRM 10 // ignored |
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299 #define ARG_MENUFONT 11 // ignored |
| 7 | 300 #define ARG_INDEX_MASK 0x00ff |
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301 #define ARG_HAS_VALUE 0x0100 // a value is expected after the argument |
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302 #define ARG_NEEDS_GUI 0x0200 // need to initialize the GUI for this |
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303 #define ARG_FOR_GTK 0x0400 // argument is handled by GTK+ or GNOME |
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304 #define ARG_COMPAT_LONG 0x0800 // accept -foo but substitute with --foo |
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305 #define ARG_KEEP 0x1000 // don't remove argument from argv[] |
| 7 | 306 |
| 307 /* | |
| 308 * This table holds all the X GUI command line options allowed. This includes | |
| 309 * the standard ones so that we can skip them when Vim is started without the | |
| 310 * GUI (but the GUI might start up later). | |
| 311 * | |
| 312 * When changing this, also update doc/gui_x11.txt and the usage message!!! | |
| 313 */ | |
| 314 typedef struct | |
| 315 { | |
| 316 const char *name; | |
| 317 unsigned int flags; | |
| 318 } | |
| 319 cmdline_option_T; | |
| 320 | |
| 321 static const cmdline_option_T cmdline_options[] = | |
| 322 { | |
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323 // We handle these options ourselves |
| 7 | 324 {"-fn", ARG_FONT|ARG_HAS_VALUE}, |
| 325 {"-font", ARG_FONT|ARG_HAS_VALUE}, | |
| 326 {"-geom", ARG_GEOMETRY|ARG_HAS_VALUE}, | |
| 327 {"-geometry", ARG_GEOMETRY|ARG_HAS_VALUE}, | |
| 328 {"-rv", ARG_REVERSE}, | |
| 329 {"-reverse", ARG_REVERSE}, | |
| 330 {"+rv", ARG_NOREVERSE}, | |
| 331 {"+reverse", ARG_NOREVERSE}, | |
| 332 {"-bg", ARG_BACKGROUND|ARG_HAS_VALUE}, | |
| 333 {"-background", ARG_BACKGROUND|ARG_HAS_VALUE}, | |
| 334 {"-fg", ARG_FOREGROUND|ARG_HAS_VALUE}, | |
| 335 {"-foreground", ARG_FOREGROUND|ARG_HAS_VALUE}, | |
| 336 {"-iconic", ARG_ICONIC}, | |
| 337 {"--role", ARG_ROLE|ARG_HAS_VALUE}, | |
| 338 #ifdef FEAT_NETBEANS_INTG | |
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339 {"-nb", ARG_NETBEANS}, // non-standard value format |
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340 {"-xrm", ARG_XRM|ARG_HAS_VALUE}, // not implemented |
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341 {"-mf", ARG_MENUFONT|ARG_HAS_VALUE}, // not implemented |
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342 {"-menufont", ARG_MENUFONT|ARG_HAS_VALUE}, // not implemented |
| 7 | 343 #endif |
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344 // Arguments handled by GTK (and GNOME) internally. |
| 7 | 345 {"--g-fatal-warnings", ARG_FOR_GTK}, |
| 346 {"--gdk-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 347 {"--gdk-no-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 348 {"--gtk-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 349 {"--gtk-no-debug", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 350 {"--gtk-module", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 351 {"--sync", ARG_FOR_GTK}, | |
| 352 {"--display", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 353 {"--name", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 354 {"--class", ARG_FOR_GTK|ARG_HAS_VALUE|ARG_COMPAT_LONG}, | |
| 355 {"--screen", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 356 {"--gxid-host", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 357 {"--gxid-port", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 358 #ifdef FEAT_GUI_GNOME | |
| 359 {"--load-modules", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 360 {"--sm-client-id", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 361 {"--sm-config-prefix", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 362 {"--sm-disable", ARG_FOR_GTK}, | |
| 363 {"--oaf-ior-fd", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 364 {"--oaf-activate-iid", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 365 {"--oaf-private", ARG_FOR_GTK}, | |
| 366 {"--enable-sound", ARG_FOR_GTK}, | |
| 367 {"--disable-sound", ARG_FOR_GTK}, | |
| 368 {"--espeaker", ARG_FOR_GTK|ARG_HAS_VALUE}, | |
| 369 {"-?", ARG_FOR_GTK|ARG_NEEDS_GUI}, | |
| 370 {"--help", ARG_FOR_GTK|ARG_NEEDS_GUI|ARG_KEEP}, | |
| 371 {"--usage", ARG_FOR_GTK|ARG_NEEDS_GUI}, | |
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372 # if 0 // conflicts with Vim's own --version argument |
| 7 | 373 {"--version", ARG_FOR_GTK|ARG_NEEDS_GUI}, |
| 374 # endif | |
| 375 {"--disable-crash-dialog", ARG_FOR_GTK}, | |
| 376 #endif | |
| 377 {NULL, 0} | |
| 378 }; | |
| 379 | |
| 380 static int gui_argc = 0; | |
| 381 static char **gui_argv = NULL; | |
| 382 | |
| 383 static const char *role_argument = NULL; | |
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384 #if defined(USE_GNOME_SESSION) |
| 7 | 385 static const char *restart_command = NULL; |
| 1898 | 386 static char *abs_restart_command = NULL; |
| 7 | 387 #endif |
| 388 static int found_iconic_arg = FALSE; | |
| 389 | |
| 390 #ifdef FEAT_GUI_GNOME | |
| 391 /* | |
| 392 * Can't use Gnome if --socketid given | |
| 393 */ | |
| 394 static int using_gnome = 0; | |
| 395 #else | |
| 396 # define using_gnome 0 | |
| 397 #endif | |
| 398 | |
| 399 /* | |
| 400 * Parse the GUI related command-line arguments. Any arguments used are | |
| 401 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 402 * when vim is started, whether or not the GUI has been started. | |
| 403 */ | |
| 404 void | |
| 405 gui_mch_prepare(int *argc, char **argv) | |
| 406 { | |
| 407 const cmdline_option_T *option; | |
| 408 int i = 0; | |
| 409 int len = 0; | |
| 410 | |
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411 #if defined(USE_GNOME_SESSION) |
| 7 | 412 /* |
| 413 * Determine the command used to invoke Vim, to be passed as restart | |
| 414 * command to the session manager. If argv[0] contains any directory | |
| 415 * components try building an absolute path, otherwise leave it as is. | |
| 416 */ | |
| 417 restart_command = argv[0]; | |
| 418 | |
| 419 if (strchr(argv[0], G_DIR_SEPARATOR) != NULL) | |
| 420 { | |
| 421 char_u buf[MAXPATHL]; | |
| 422 | |
| 423 if (mch_FullName((char_u *)argv[0], buf, (int)sizeof(buf), TRUE) == OK) | |
| 1898 | 424 { |
| 425 abs_restart_command = (char *)vim_strsave(buf); | |
| 426 restart_command = abs_restart_command; | |
| 427 } | |
| 7 | 428 } |
| 429 #endif | |
| 430 | |
| 431 /* | |
| 432 * Move all the entries in argv which are relevant to GTK+ and GNOME | |
| 433 * into gui_argv. Freed later in gui_mch_init(). | |
| 434 */ | |
| 435 gui_argc = 0; | |
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436 gui_argv = ALLOC_MULT(char *, *argc + 1); |
| 7 | 437 |
| 438 g_return_if_fail(gui_argv != NULL); | |
| 439 | |
| 440 gui_argv[gui_argc++] = argv[i++]; | |
| 441 | |
| 442 while (i < *argc) | |
| 443 { | |
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444 // Don't waste CPU cycles on non-option arguments. |
| 7 | 445 if (argv[i][0] != '-' && argv[i][0] != '+') |
| 446 { | |
| 447 ++i; | |
| 448 continue; | |
| 449 } | |
| 450 | |
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451 // Look for argv[i] in cmdline_options[] table. |
| 7 | 452 for (option = &cmdline_options[0]; option->name != NULL; ++option) |
| 453 { | |
| 454 len = strlen(option->name); | |
| 455 | |
| 456 if (strncmp(argv[i], option->name, len) == 0) | |
| 457 { | |
| 458 if (argv[i][len] == '\0') | |
| 459 break; | |
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460 // allow --foo=bar style |
| 7 | 461 if (argv[i][len] == '=' && (option->flags & ARG_HAS_VALUE)) |
| 462 break; | |
| 463 #ifdef FEAT_NETBEANS_INTG | |
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464 // darn, -nb has non-standard syntax |
| 7 | 465 if (vim_strchr((char_u *)":=", argv[i][len]) != NULL |
| 466 && (option->flags & ARG_INDEX_MASK) == ARG_NETBEANS) | |
| 467 break; | |
| 468 #endif | |
| 469 } | |
| 470 else if ((option->flags & ARG_COMPAT_LONG) | |
| 471 && strcmp(argv[i], option->name + 1) == 0) | |
| 472 { | |
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473 // Replace the standard X arguments "-name" and "-display" |
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474 // with their GNU-style long option counterparts. |
| 7 | 475 argv[i] = (char *)option->name; |
| 476 break; | |
| 477 } | |
| 478 } | |
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479 if (option->name == NULL) // no match |
| 7 | 480 { |
| 481 ++i; | |
| 482 continue; | |
| 483 } | |
| 484 | |
| 485 if (option->flags & ARG_FOR_GTK) | |
| 486 { | |
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487 // Move the argument into gui_argv, which |
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488 // will later be passed to gtk_init_check() |
| 7 | 489 gui_argv[gui_argc++] = argv[i]; |
| 490 } | |
| 491 else | |
| 492 { | |
| 493 char *value = NULL; | |
| 494 | |
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495 // Extract the option's value if there is one. |
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496 // Accept both "--foo bar" and "--foo=bar" style. |
| 7 | 497 if (option->flags & ARG_HAS_VALUE) |
| 498 { | |
| 499 if (argv[i][len] == '=') | |
| 500 value = &argv[i][len + 1]; | |
| 501 else if (i + 1 < *argc && strcmp(argv[i + 1], "--") != 0) | |
| 502 value = argv[i + 1]; | |
| 503 } | |
| 504 | |
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505 // Check for options handled by Vim itself |
| 7 | 506 switch (option->flags & ARG_INDEX_MASK) |
| 507 { | |
| 508 case ARG_REVERSE: | |
| 509 found_reverse_arg = TRUE; | |
| 510 break; | |
| 511 case ARG_NOREVERSE: | |
| 512 found_reverse_arg = FALSE; | |
| 513 break; | |
| 514 case ARG_FONT: | |
| 515 font_argument = value; | |
| 516 break; | |
| 517 case ARG_GEOMETRY: | |
| 518 if (value != NULL) | |
| 519 gui.geom = vim_strsave((char_u *)value); | |
| 520 break; | |
| 521 case ARG_BACKGROUND: | |
| 522 background_argument = value; | |
| 523 break; | |
| 524 case ARG_FOREGROUND: | |
| 525 foreground_argument = value; | |
| 526 break; | |
| 527 case ARG_ICONIC: | |
| 528 found_iconic_arg = TRUE; | |
| 529 break; | |
| 530 case ARG_ROLE: | |
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531 role_argument = value; // used later in gui_mch_open() |
| 7 | 532 break; |
| 533 #ifdef FEAT_NETBEANS_INTG | |
| 534 case ARG_NETBEANS: | |
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535 gui.dofork = FALSE; // don't fork() when starting GUI |
| 7 | 536 netbeansArg = argv[i]; |
| 537 break; | |
| 538 #endif | |
| 539 default: | |
| 540 break; | |
| 541 } | |
| 542 } | |
| 543 | |
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544 // These arguments make gnome_program_init() print a message and exit. |
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545 // Must start the GUI for this, otherwise ":gui" will exit later! |
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546 // Only when the GUI can start. |
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547 if ((option->flags & ARG_NEEDS_GUI) |
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548 && gui_mch_early_init_check(FALSE) == OK) |
| 7 | 549 gui.starting = TRUE; |
| 550 | |
| 551 if (option->flags & ARG_KEEP) | |
| 552 ++i; | |
| 553 else | |
| 554 { | |
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555 // Remove the flag from the argument vector. |
| 7 | 556 if (--*argc > i) |
| 557 { | |
| 558 int n_strip = 1; | |
| 559 | |
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560 // Move the argument's value as well, if there is one. |
| 7 | 561 if ((option->flags & ARG_HAS_VALUE) |
| 562 && argv[i][len] != '=' | |
| 563 && strcmp(argv[i + 1], "--") != 0) | |
| 564 { | |
| 565 ++n_strip; | |
| 566 --*argc; | |
| 567 if (option->flags & ARG_FOR_GTK) | |
| 568 gui_argv[gui_argc++] = argv[i + 1]; | |
| 569 } | |
| 570 | |
| 571 if (*argc > i) | |
| 572 mch_memmove(&argv[i], &argv[i + n_strip], | |
| 573 (*argc - i) * sizeof(char *)); | |
| 574 } | |
| 575 argv[*argc] = NULL; | |
| 576 } | |
| 577 } | |
| 578 | |
| 579 gui_argv[gui_argc] = NULL; | |
| 580 } | |
| 581 | |
| 359 | 582 #if defined(EXITFREE) || defined(PROTO) |
| 583 void | |
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584 gui_mch_free_all(void) |
| 359 | 585 { |
| 586 vim_free(gui_argv); | |
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587 #if defined(USE_GNOME_SESSION) |
| 1898 | 588 vim_free(abs_restart_command); |
| 589 #endif | |
| 359 | 590 } |
| 591 #endif | |
| 592 | |
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593 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 594 /* |
| 595 * This should be maybe completely removed. | |
| 596 * Doesn't seem possible, since check_copy_area() relies on | |
| 597 * this information. --danielk | |
| 598 */ | |
| 599 static gint | |
| 1884 | 600 visibility_event(GtkWidget *widget UNUSED, |
| 601 GdkEventVisibility *event, | |
| 602 gpointer data UNUSED) | |
| 7 | 603 { |
| 604 gui.visibility = event->state; | |
| 605 /* | |
| 606 * When we do an gdk_window_copy_area(), and the window is partially | |
| 607 * obscured, we want to receive an event to tell us whether it worked | |
| 608 * or not. | |
| 609 */ | |
| 610 if (gui.text_gc != NULL) | |
| 611 gdk_gc_set_exposures(gui.text_gc, | |
| 612 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 613 return FALSE; | |
| 614 } | |
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615 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 616 |
| 617 /* | |
| 618 * Redraw the corresponding portions of the screen. | |
| 619 */ | |
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620 #if GTK_CHECK_VERSION(3,0,0) |
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621 static gboolean is_key_pressed = FALSE; |
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622 static gboolean blink_mode = TRUE; |
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623 |
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624 static gboolean gui_gtk_is_blink_on(void); |
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625 |
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626 static void |
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627 gui_gtk3_redraw(int x, int y, int width, int height) |
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628 { |
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629 // Range checks are left to gui_redraw_block() |
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630 gui_redraw_block(Y_2_ROW(y), X_2_COL(x), |
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631 Y_2_ROW(y + height - 1), X_2_COL(x + width - 1), |
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632 GUI_MON_NOCLEAR); |
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633 } |
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634 |
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635 static void |
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636 gui_gtk3_update_cursor(cairo_t *cr) |
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637 { |
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638 if (gui.row == gui.cursor_row) |
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639 { |
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640 gui.by_signal = TRUE; |
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641 if (State & CMDLINE) |
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642 gui_update_cursor(TRUE, FALSE); |
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643 else |
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644 gui_update_cursor(TRUE, TRUE); |
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645 gui.by_signal = FALSE; |
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646 cairo_paint(cr); |
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647 } |
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648 } |
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649 |
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650 static gboolean |
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651 gui_gtk3_should_draw_cursor(void) |
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652 { |
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653 unsigned int cond = 0; |
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654 cond |= gui_gtk_is_blink_on(); |
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655 if (gui.cursor_col >= gui.col) |
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656 cond |= is_key_pressed; |
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657 cond |= gui.in_focus == FALSE; |
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658 return cond; |
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659 } |
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660 |
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661 static gboolean |
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662 draw_event(GtkWidget *widget UNUSED, |
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663 cairo_t *cr, |
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664 gpointer user_data UNUSED) |
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665 { |
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666 // Skip this when the GUI isn't set up yet, will redraw later. |
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667 if (gui.starting) |
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668 return FALSE; |
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669 |
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670 out_flush(); // make sure all output has been processed |
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671 // for GTK+ 3, may induce other draw events. |
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672 |
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673 cairo_set_source_surface(cr, gui.surface, 0, 0); |
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674 |
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675 // Draw the window without the cursor. |
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676 gui.by_signal = TRUE; |
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677 { |
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678 cairo_rectangle_list_t *list = NULL; |
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679 |
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680 list = cairo_copy_clip_rectangle_list(cr); |
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681 if (list->status != CAIRO_STATUS_CLIP_NOT_REPRESENTABLE) |
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682 { |
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683 int i; |
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684 |
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685 // First clear all the blocks and then redraw them. Just in case |
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686 // some blocks overlap. |
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687 for (i = 0; i < list->num_rectangles; i++) |
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688 { |
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689 const cairo_rectangle_t rect = list->rectangles[i]; |
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690 |
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691 gui_mch_clear_block(Y_2_ROW((int)rect.y), 0, |
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692 Y_2_ROW((int)(rect.y + rect.height)) - 1, Columns - 1); |
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693 } |
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694 |
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695 for (i = 0; i < list->num_rectangles; i++) |
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696 { |
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697 const cairo_rectangle_t rect = list->rectangles[i]; |
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698 |
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699 if (blink_mode) |
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700 gui_gtk3_redraw(rect.x, rect.y, rect.width, rect.height); |
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701 else |
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702 { |
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703 if (get_real_state() & VISUAL) |
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704 gui_gtk3_redraw(rect.x, rect.y, |
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705 rect.width, rect.height); |
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706 else |
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707 gui_redraw(rect.x, rect.y, rect.width, rect.height); |
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708 } |
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709 } |
|
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710 } |
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711 cairo_rectangle_list_destroy(list); |
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712 |
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713 if (get_real_state() & VISUAL) |
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714 { |
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715 if (gui.cursor_row == gui.row && gui.cursor_col >= gui.col) |
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716 gui_update_cursor(TRUE, TRUE); |
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717 } |
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718 |
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719 cairo_paint(cr); |
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720 } |
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721 gui.by_signal = FALSE; |
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722 |
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723 // Add the cursor to the window if necessary. |
|
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724 if (gui_gtk3_should_draw_cursor() && blink_mode) |
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725 gui_gtk3_update_cursor(cr); |
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726 |
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727 return FALSE; |
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728 } |
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729 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 730 static gint |
| 1884 | 731 expose_event(GtkWidget *widget UNUSED, |
| 732 GdkEventExpose *event, | |
| 733 gpointer data UNUSED) | |
| 7 | 734 { |
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735 // Skip this when the GUI isn't set up yet, will redraw later. |
| 7 | 736 if (gui.starting) |
| 737 return FALSE; | |
| 738 | |
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739 out_flush(); // make sure all output has been processed |
| 7 | 740 gui_redraw(event->area.x, event->area.y, |
| 741 event->area.width, event->area.height); | |
| 742 | |
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743 // Clear the border areas if needed |
| 7 | 744 if (event->area.x < FILL_X(0)) |
| 745 gdk_window_clear_area(gui.drawarea->window, 0, 0, FILL_X(0), 0); | |
| 746 if (event->area.y < FILL_Y(0)) | |
| 747 gdk_window_clear_area(gui.drawarea->window, 0, 0, 0, FILL_Y(0)); | |
| 748 if (event->area.x > FILL_X(Columns)) | |
| 749 gdk_window_clear_area(gui.drawarea->window, | |
| 750 FILL_X((int)Columns), 0, 0, 0); | |
| 751 if (event->area.y > FILL_Y(Rows)) | |
| 752 gdk_window_clear_area(gui.drawarea->window, 0, FILL_Y((int)Rows), 0, 0); | |
| 753 | |
| 754 return FALSE; | |
| 755 } | |
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756 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 757 |
| 758 #ifdef FEAT_CLIENTSERVER | |
| 759 /* | |
| 760 * Handle changes to the "Comm" property | |
| 761 */ | |
| 762 static gint | |
| 1884 | 763 property_event(GtkWidget *widget, |
| 764 GdkEventProperty *event, | |
| 765 gpointer data UNUSED) | |
| 7 | 766 { |
| 767 if (event->type == GDK_PROPERTY_NOTIFY | |
| 768 && event->state == (int)GDK_PROPERTY_NEW_VALUE | |
|
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769 && GDK_WINDOW_XID(event->window) == commWindow |
| 7 | 770 && GET_X_ATOM(event->atom) == commProperty) |
| 771 { | |
| 772 XEvent xev; | |
| 773 | |
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774 // Translate to XLib |
| 7 | 775 xev.xproperty.type = PropertyNotify; |
| 776 xev.xproperty.atom = commProperty; | |
| 777 xev.xproperty.window = commWindow; | |
| 778 xev.xproperty.state = PropertyNewValue; | |
|
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779 serverEventProc(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(widget)), |
|
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780 &xev, 0); |
| 7 | 781 } |
| 782 return FALSE; | |
| 783 } | |
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784 #endif // defined(FEAT_CLIENTSERVER) |
| 7 | 785 |
|
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786 /* |
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787 * Handle changes to the "Xft/DPI" setting |
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788 */ |
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789 static void |
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790 gtk_settings_xft_dpi_changed_cb(GtkSettings *gtk_settings UNUSED, |
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791 GParamSpec *pspec UNUSED, |
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792 gpointer data UNUSED) |
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793 { |
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794 // Create a new PangoContext for this screen, and initialize it |
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795 // with the current font if necessary. |
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796 if (gui.text_context != NULL) |
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797 g_object_unref(gui.text_context); |
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798 |
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799 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
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800 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); |
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801 |
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802 if (gui.norm_font != NULL) |
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803 { |
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804 // force default font |
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805 gui_mch_init_font(*p_guifont == NUL ? NULL : p_guifont, FALSE); |
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806 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
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807 } |
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808 } |
| 7 | 809 |
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810 typedef gboolean timeout_cb_type; |
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811 |
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812 /* |
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813 * Start a timer that will invoke the specified callback. |
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814 * Returns the ID of the timer. |
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815 */ |
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816 static guint |
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817 timeout_add(int time, timeout_cb_type (*callback)(gpointer), int *flagp) |
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818 { |
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819 return g_timeout_add((guint)time, (GSourceFunc)callback, flagp); |
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820 } |
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821 |
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822 static void |
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823 timeout_remove(guint timer) |
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824 { |
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825 g_source_remove(timer); |
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826 } |
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827 |
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828 |
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829 ///////////////////////////////////////////////////////////////////////////// |
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830 // Focus handlers: |
| 7 | 831 |
| 832 | |
| 833 /* | |
| 834 * This is a simple state machine: | |
| 835 * BLINK_NONE not blinking at all | |
| 836 * BLINK_OFF blinking, cursor is not shown | |
| 837 * BLINK_ON blinking, cursor is shown | |
| 838 */ | |
| 839 | |
| 840 #define BLINK_NONE 0 | |
| 841 #define BLINK_OFF 1 | |
| 842 #define BLINK_ON 2 | |
| 843 | |
| 844 static int blink_state = BLINK_NONE; | |
| 845 static long_u blink_waittime = 700; | |
| 846 static long_u blink_ontime = 400; | |
| 847 static long_u blink_offtime = 250; | |
| 848 static guint blink_timer = 0; | |
| 849 | |
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850 #if GTK_CHECK_VERSION(3,0,0) |
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851 static gboolean |
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852 gui_gtk_is_blink_on(void) |
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853 { |
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854 return blink_state == BLINK_ON; |
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855 } |
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856 #endif |
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857 |
|
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858 int |
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859 gui_mch_is_blinking(void) |
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860 { |
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861 return blink_state != BLINK_NONE; |
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862 } |
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863 |
|
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864 int |
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865 gui_mch_is_blink_off(void) |
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866 { |
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867 return blink_state == BLINK_OFF; |
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868 } |
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869 |
| 7 | 870 void |
| 871 gui_mch_set_blinking(long waittime, long on, long off) | |
| 872 { | |
|
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873 #if GTK_CHECK_VERSION(3,0,0) |
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874 if (waittime == 0 || on == 0 || off == 0) |
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875 { |
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876 blink_mode = FALSE; |
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877 |
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878 blink_waittime = 700; |
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879 blink_ontime = 400; |
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880 blink_offtime = 250; |
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881 } |
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882 else |
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883 { |
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884 blink_mode = TRUE; |
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885 |
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886 blink_waittime = waittime; |
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887 blink_ontime = on; |
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888 blink_offtime = off; |
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889 } |
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890 #else |
| 7 | 891 blink_waittime = waittime; |
| 892 blink_ontime = on; | |
| 893 blink_offtime = off; | |
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894 #endif |
| 7 | 895 } |
| 896 | |
| 897 /* | |
| 898 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
| 899 */ | |
| 900 void | |
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901 gui_mch_stop_blink(int may_call_gui_update_cursor) |
| 7 | 902 { |
| 903 if (blink_timer) | |
| 904 { | |
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905 timeout_remove(blink_timer); |
| 7 | 906 blink_timer = 0; |
| 907 } | |
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908 if (blink_state == BLINK_OFF && may_call_gui_update_cursor) |
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909 { |
| 7 | 910 gui_update_cursor(TRUE, FALSE); |
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911 gui_mch_flush(); |
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912 } |
| 7 | 913 blink_state = BLINK_NONE; |
| 914 } | |
| 915 | |
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916 static timeout_cb_type |
| 1884 | 917 blink_cb(gpointer data UNUSED) |
| 7 | 918 { |
| 919 if (blink_state == BLINK_ON) | |
| 920 { | |
| 921 gui_undraw_cursor(); | |
| 922 blink_state = BLINK_OFF; | |
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923 blink_timer = timeout_add(blink_offtime, blink_cb, NULL); |
| 7 | 924 } |
| 925 else | |
| 926 { | |
| 927 gui_update_cursor(TRUE, FALSE); | |
| 928 blink_state = BLINK_ON; | |
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929 blink_timer = timeout_add(blink_ontime, blink_cb, NULL); |
| 7 | 930 } |
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931 gui_mch_flush(); |
| 7 | 932 |
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933 return FALSE; // don't happen again |
| 7 | 934 } |
| 935 | |
| 936 /* | |
| 937 * Start the cursor blinking. If it was already blinking, this restarts the | |
| 938 * waiting time and shows the cursor. | |
| 939 */ | |
| 940 void | |
| 941 gui_mch_start_blink(void) | |
| 942 { | |
| 943 if (blink_timer) | |
| 5818 | 944 { |
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945 timeout_remove(blink_timer); |
| 5818 | 946 blink_timer = 0; |
| 947 } | |
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948 // Only switch blinking on if none of the times is zero |
| 7 | 949 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) |
| 950 { | |
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951 blink_timer = timeout_add(blink_waittime, blink_cb, NULL); |
| 7 | 952 blink_state = BLINK_ON; |
| 953 gui_update_cursor(TRUE, FALSE); | |
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954 gui_mch_flush(); |
| 7 | 955 } |
| 956 } | |
| 957 | |
| 958 static gint | |
| 1884 | 959 enter_notify_event(GtkWidget *widget UNUSED, |
| 960 GdkEventCrossing *event UNUSED, | |
| 961 gpointer data UNUSED) | |
| 7 | 962 { |
| 963 if (blink_state == BLINK_NONE) | |
| 964 gui_mch_start_blink(); | |
| 965 | |
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966 // make sure keyboard input goes there |
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967 if (gtk_socket_id == 0 || !gtk_widget_has_focus(gui.drawarea)) |
| 7 | 968 gtk_widget_grab_focus(gui.drawarea); |
| 969 | |
| 970 return FALSE; | |
| 971 } | |
| 972 | |
| 973 static gint | |
| 1884 | 974 leave_notify_event(GtkWidget *widget UNUSED, |
| 975 GdkEventCrossing *event UNUSED, | |
| 976 gpointer data UNUSED) | |
| 7 | 977 { |
| 978 if (blink_state != BLINK_NONE) | |
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979 gui_mch_stop_blink(TRUE); |
| 7 | 980 |
| 981 return FALSE; | |
| 982 } | |
| 983 | |
| 984 static gint | |
| 1884 | 985 focus_in_event(GtkWidget *widget, |
| 986 GdkEventFocus *event UNUSED, | |
| 987 gpointer data UNUSED) | |
| 7 | 988 { |
| 989 gui_focus_change(TRUE); | |
| 990 | |
| 991 if (blink_state == BLINK_NONE) | |
| 992 gui_mch_start_blink(); | |
| 993 | |
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994 // make sure keyboard input goes to the draw area (if this is focus for a |
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995 // window) |
| 791 | 996 if (widget != gui.drawarea) |
| 856 | 997 gtk_widget_grab_focus(gui.drawarea); |
| 7 | 998 |
| 999 return TRUE; | |
| 1000 } | |
| 1001 | |
| 1002 static gint | |
| 1884 | 1003 focus_out_event(GtkWidget *widget UNUSED, |
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1004 GdkEventFocus *event UNUSED, |
| 1884 | 1005 gpointer data UNUSED) |
| 7 | 1006 { |
| 1007 gui_focus_change(FALSE); | |
| 1008 | |
| 1009 if (blink_state != BLINK_NONE) | |
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1010 gui_mch_stop_blink(TRUE); |
| 7 | 1011 |
| 1012 return TRUE; | |
| 1013 } | |
| 1014 | |
| 1015 | |
| 1016 /* | |
| 1017 * Translate a GDK key value to UTF-8 independently of the current locale. | |
| 1018 * The output is written to string, which must have room for at least 6 bytes | |
| 1019 * plus the NUL terminator. Returns the length in bytes. | |
| 1020 * | |
| 1021 * This function is used in the GTK+ 2 GUI only. The GTK+ 1 code makes use | |
| 1022 * of GdkEventKey::string instead. But event->string is evil; see here why: | |
| 1023 * http://developer.gnome.org/doc/API/2.0/gdk/gdk-Event-Structures.html#GdkEventKey | |
| 1024 */ | |
| 1025 static int | |
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1026 keyval_to_string(unsigned int keyval, unsigned int *state, char_u *string) |
| 7 | 1027 { |
| 1028 int len; | |
| 1029 guint32 uc; | |
| 1030 | |
| 1031 uc = gdk_keyval_to_unicode(keyval); | |
| 1032 if (uc != 0) | |
| 1033 { | |
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1034 // Check for CTRL-char |
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1035 if ((*state & GDK_CONTROL_MASK) && uc >= 0x20 && uc < 0x80) |
| 7 | 1036 { |
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1037 // These mappings look arbitrary at the first glance, but in fact |
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1038 // resemble quite exactly the behaviour of the GTK+ 1.2 GUI on my |
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1039 // machine. The only difference is BS vs. DEL for CTRL-8 (makes |
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1040 // more sense and is consistent with usual terminal behaviour). |
| 7 | 1041 if (uc >= '@') |
| 1042 string[0] = uc & 0x1F; | |
| 1043 else if (uc == '2') | |
| 1044 string[0] = NUL; | |
| 1045 else if (uc >= '3' && uc <= '7') | |
| 1046 string[0] = uc ^ 0x28; | |
| 1047 else if (uc == '8') | |
| 1048 string[0] = BS; | |
| 1049 else if (uc == '?') | |
| 1050 string[0] = DEL; | |
| 1051 else | |
| 1052 string[0] = uc; | |
| 1053 len = 1; | |
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1054 |
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1055 if (string[0] != uc) |
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1056 // The modifier was used, remove it. |
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1057 *state = *state & ~GDK_CONTROL_MASK; |
| 7 | 1058 } |
| 1059 else | |
| 1060 { | |
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1061 // Translate a normal key to UTF-8. This doesn't work for dead |
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1062 // keys of course, you _have_ to use an input method for that. |
| 7 | 1063 len = utf_char2bytes((int)uc, string); |
| 1064 } | |
| 1065 } | |
| 1066 else | |
| 1067 { | |
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1068 // Translate keys which are represented by ASCII control codes in Vim. |
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1069 // There are only a few of those; most control keys are translated to |
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1070 // special terminal-like control sequences. |
| 7 | 1071 len = 1; |
| 1072 switch (keyval) | |
| 1073 { | |
| 1074 case GDK_Tab: case GDK_KP_Tab: case GDK_ISO_Left_Tab: | |
| 1075 string[0] = TAB; | |
| 1076 break; | |
| 1077 case GDK_Linefeed: | |
| 1078 string[0] = NL; | |
| 1079 break; | |
| 1080 case GDK_Return: case GDK_ISO_Enter: case GDK_3270_Enter: | |
| 1081 string[0] = CAR; | |
| 1082 break; | |
| 1083 case GDK_Escape: | |
| 1084 string[0] = ESC; | |
| 1085 break; | |
| 1086 default: | |
| 1087 len = 0; | |
| 1088 break; | |
| 1089 } | |
| 1090 } | |
| 1091 string[len] = NUL; | |
| 1092 | |
| 1093 return len; | |
| 1094 } | |
| 1095 | |
| 179 | 1096 static int |
| 1097 modifiers_gdk2vim(guint state) | |
| 1098 { | |
| 1099 int modifiers = 0; | |
| 1100 | |
| 1101 if (state & GDK_SHIFT_MASK) | |
| 1102 modifiers |= MOD_MASK_SHIFT; | |
| 1103 if (state & GDK_CONTROL_MASK) | |
| 1104 modifiers |= MOD_MASK_CTRL; | |
| 1105 if (state & GDK_MOD1_MASK) | |
| 1106 modifiers |= MOD_MASK_ALT; | |
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1107 #if GTK_CHECK_VERSION(2,10,0) |
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1108 if (state & GDK_SUPER_MASK) |
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1109 modifiers |= MOD_MASK_META; |
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1110 #endif |
| 179 | 1111 if (state & GDK_MOD4_MASK) |
| 1112 modifiers |= MOD_MASK_META; | |
| 1113 | |
| 1114 return modifiers; | |
| 1115 } | |
| 1116 | |
| 1117 static int | |
| 1118 modifiers_gdk2mouse(guint state) | |
| 1119 { | |
| 1120 int modifiers = 0; | |
| 1121 | |
| 1122 if (state & GDK_SHIFT_MASK) | |
| 1123 modifiers |= MOUSE_SHIFT; | |
| 1124 if (state & GDK_CONTROL_MASK) | |
| 1125 modifiers |= MOUSE_CTRL; | |
| 1126 if (state & GDK_MOD1_MASK) | |
| 1127 modifiers |= MOUSE_ALT; | |
| 1128 | |
| 1129 return modifiers; | |
| 1130 } | |
| 1131 | |
| 7 | 1132 /* |
| 1133 * Main keyboard handler: | |
| 1134 */ | |
| 1135 static gint | |
| 1884 | 1136 key_press_event(GtkWidget *widget UNUSED, |
| 1137 GdkEventKey *event, | |
| 1138 gpointer data UNUSED) | |
| 7 | 1139 { |
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1140 // For GTK+ 2 we know for sure how large the string might get. |
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1141 // (That is, up to 6 bytes + NUL + CSI escapes + safety measure.) |
| 7 | 1142 char_u string[32], string2[32]; |
| 1143 guint key_sym; | |
| 1144 int len; | |
| 1145 int i; | |
| 1146 int modifiers; | |
| 1147 int key; | |
| 1148 guint state; | |
| 1149 char_u *s, *d; | |
| 1150 | |
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1151 #if GTK_CHECK_VERSION(3,0,0) |
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diff
changeset
|
1152 is_key_pressed = TRUE; |
|
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f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
1153 gui_mch_stop_blink(TRUE); |
|
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Christian Brabandt <cb@256bit.org>
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diff
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|
1154 #endif |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1155 |
| 2923 | 1156 gui.event_time = event->time; |
| 7 | 1157 key_sym = event->keyval; |
| 1158 state = event->state; | |
| 1159 | |
| 1160 #ifdef FEAT_XIM | |
| 1161 if (xim_queue_key_press_event(event, TRUE)) | |
| 1162 return TRUE; | |
| 1163 #endif | |
| 1164 | |
| 1165 #ifdef SunXK_F36 | |
| 1166 /* | |
| 1167 * These keys have bogus lookup strings, and trapping them here is | |
| 1168 * easier than trying to XRebindKeysym() on them with every possible | |
| 1169 * combination of modifiers. | |
| 1170 */ | |
| 1171 if (key_sym == SunXK_F36 || key_sym == SunXK_F37) | |
| 1172 len = 0; | |
| 1173 else | |
| 1174 #endif | |
| 1175 { | |
|
20431
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patch 8.2.0770: cannot map CTRL-B when using the GUI
Bram Moolenaar <Bram@vim.org>
parents:
20421
diff
changeset
|
1176 len = keyval_to_string(key_sym, &state, string2); |
| 7 | 1177 |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1178 // Careful: convert_input() doesn't handle the NUL character. |
|
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parents:
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diff
changeset
|
1179 // No need to convert pure ASCII anyway, thus the len > 1 check. |
| 7 | 1180 if (len > 1 && input_conv.vc_type != CONV_NONE) |
| 1181 len = convert_input(string2, len, sizeof(string2)); | |
| 1182 | |
| 1183 s = string2; | |
| 1184 d = string; | |
| 1185 for (i = 0; i < len; ++i) | |
| 1186 { | |
| 1187 *d++ = s[i]; | |
| 1188 if (d[-1] == CSI && d + 2 < string + sizeof(string)) | |
| 1189 { | |
|
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parents:
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diff
changeset
|
1190 // Turn CSI into K_CSI. |
| 7 | 1191 *d++ = KS_EXTRA; |
| 1192 *d++ = (int)KE_CSI; | |
| 1193 } | |
| 1194 } | |
| 1195 len = d - string; | |
| 1196 } | |
| 1197 | |
|
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diff
changeset
|
1198 // Shift-Tab results in Left_Tab, but we want <S-Tab> |
| 7 | 1199 if (key_sym == GDK_ISO_Left_Tab) |
| 1200 { | |
| 1201 key_sym = GDK_Tab; | |
| 1202 state |= GDK_SHIFT_MASK; | |
| 1203 } | |
| 1204 | |
| 1205 #ifdef FEAT_MENU | |
|
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parents:
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diff
changeset
|
1206 // 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
changeset
|
1207 // is a menu shortcut, we ignore everything with the ALT modifier. |
| 7 | 1208 if ((state & GDK_MOD1_MASK) |
| 1209 && gui.menu_is_active | |
| 1210 && (*p_wak == 'y' | |
| 1211 || (*p_wak == 'm' | |
| 1212 && len == 1 | |
| 1213 && gui_is_menu_shortcut(string[0])))) | |
|
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diff
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|
1214 // For GTK2 we return false to signify that we haven't handled the |
|
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diff
changeset
|
1215 // keypress, so that gtk will handle the mnemonic or accelerator. |
| 7 | 1216 return FALSE; |
| 1217 #endif | |
| 1218 | |
|
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changeset
|
1219 // We used to apply Alt/Meta to the key here (Mod1Mask), but that is now |
|
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|
1220 // done later, the same as it happens for the terminal. Hopefully that |
|
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|
1221 // works for everybody... |
| 7 | 1222 |
|
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|
1223 // Check for special keys. Also do this when len == 1 (key has an ASCII |
|
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changeset
|
1224 // value) to detect backspace, delete and keypad keys. |
| 7 | 1225 if (len == 0 || len == 1) |
| 1226 { | |
| 1227 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 1228 { | |
| 1229 if (special_keys[i].key_sym == key_sym) | |
| 1230 { | |
| 1231 string[0] = CSI; | |
| 1232 string[1] = special_keys[i].code0; | |
| 1233 string[2] = special_keys[i].code1; | |
| 1234 len = -3; | |
| 1235 break; | |
| 1236 } | |
| 1237 } | |
| 1238 } | |
| 1239 | |
|
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changeset
|
1240 if (len == 0) // Unrecognized key |
| 7 | 1241 return TRUE; |
| 1242 | |
|
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changeset
|
1243 // Handle modifiers. |
|
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|
1244 modifiers = modifiers_gdk2vim(state); |
|
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|
1245 |
|
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|
1246 // For some keys a shift modifier is translated into another key code. |
|
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changeset
|
1247 if (len == -3) |
|
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diff
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|
1248 key = TO_SPECIAL(string[1], string[2]); |
|
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|
1249 else |
|
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changeset
|
1250 key = string[0]; |
|
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|
1251 |
|
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|
1252 key = simplify_key(key, &modifiers); |
|
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changeset
|
1253 if (key == CSI) |
|
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changeset
|
1254 key = K_CSI; |
|
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changeset
|
1255 if (IS_SPECIAL(key)) |
|
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|
1256 { |
|
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changeset
|
1257 string[0] = CSI; |
|
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changeset
|
1258 string[1] = K_SECOND(key); |
|
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|
1259 string[2] = K_THIRD(key); |
|
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|
1260 len = 3; |
|
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changeset
|
1261 } |
|
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changeset
|
1262 else |
|
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|
1263 { |
|
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|
1264 string[0] = key; |
|
8590a462ad46
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changeset
|
1265 len = 1; |
|
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changeset
|
1266 } |
|
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|
1267 |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1268 if (modifiers != 0) |
|
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|
1269 { |
|
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parents:
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diff
changeset
|
1270 string2[0] = CSI; |
|
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changeset
|
1271 string2[1] = KS_MODIFIER; |
|
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changeset
|
1272 string2[2] = modifiers; |
|
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changeset
|
1273 add_to_input_buf(string2, 3); |
| 7 | 1274 } |
| 1275 | |
| 1276 if (len == 1 && ((string[0] == Ctrl_C && ctrl_c_interrupts) | |
| 1277 || (string[0] == intr_char && intr_char != Ctrl_C))) | |
| 1278 { | |
| 1279 trash_input_buf(); | |
| 1280 got_int = TRUE; | |
| 1281 } | |
| 1282 | |
| 1283 add_to_input_buf(string, len); | |
| 1284 | |
|
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changeset
|
1285 // blank out the pointer if necessary |
| 7 | 1286 if (p_mh) |
| 1287 gui_mch_mousehide(TRUE); | |
| 1288 | |
| 1289 return TRUE; | |
| 1290 } | |
| 1291 | |
|
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changeset
|
1292 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
| 7 | 1293 static gboolean |
| 1884 | 1294 key_release_event(GtkWidget *widget UNUSED, |
| 1295 GdkEventKey *event, | |
| 1296 gpointer data UNUSED) | |
| 7 | 1297 { |
|
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changeset
|
1298 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
1299 is_key_pressed = FALSE; |
|
3456e2ebebd4
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changeset
|
1300 gui_mch_start_blink(); |
|
3456e2ebebd4
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|
1301 # endif |
|
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diff
changeset
|
1302 # if defined(FEAT_XIM) |
| 2923 | 1303 gui.event_time = event->time; |
| 7 | 1304 /* |
| 1305 * GTK+ 2 input methods may do fancy stuff on key release events too. | |
| 1306 * With the default IM for instance, you can enter any UCS code point | |
| 1307 * by holding down CTRL-SHIFT and typing hexadecimal digits. | |
| 1308 */ | |
| 1309 return xim_queue_key_press_event(event, FALSE); | |
|
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|
1310 # else |
|
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|
1311 return TRUE; |
|
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|
1312 # endif |
| 7 | 1313 } |
| 1314 #endif | |
| 1315 | |
| 1316 | |
|
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|
1317 ///////////////////////////////////////////////////////////////////////////// |
|
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changeset
|
1318 // Selection handlers: |
|
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diff
changeset
|
1319 |
|
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|
1320 // Remember when clip_lose_selection was called from here, we must not call |
|
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changeset
|
1321 // gtk_selection_owner_set() then. |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
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diff
changeset
|
1322 static int in_selection_clear_event = FALSE; |
|
5d345460c984
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changeset
|
1323 |
| 7 | 1324 static gint |
| 1884 | 1325 selection_clear_event(GtkWidget *widget UNUSED, |
| 7 | 1326 GdkEventSelection *event, |
| 1884 | 1327 gpointer user_data UNUSED) |
| 7 | 1328 { |
|
13503
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changeset
|
1329 in_selection_clear_event = TRUE; |
| 7 | 1330 if (event->selection == clip_plus.gtk_sel_atom) |
| 1331 clip_lose_selection(&clip_plus); | |
| 1332 else | |
| 1333 clip_lose_selection(&clip_star); | |
|
13503
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changeset
|
1334 in_selection_clear_event = FALSE; |
| 7 | 1335 |
| 1336 return TRUE; | |
| 1337 } | |
| 1338 | |
|
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|
1339 #define RS_NONE 0 // selection_received_cb() not called yet |
|
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|
1340 #define RS_OK 1 // selection_received_cb() called and OK |
|
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changeset
|
1341 #define RS_FAIL 2 // selection_received_cb() called and failed |
| 7 | 1342 static int received_selection = RS_NONE; |
| 1343 | |
| 1344 static void | |
| 1884 | 1345 selection_received_cb(GtkWidget *widget UNUSED, |
| 7 | 1346 GtkSelectionData *data, |
| 1884 | 1347 guint time_ UNUSED, |
| 1348 gpointer user_data UNUSED) | |
| 7 | 1349 { |
|
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patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1350 Clipboard_T *cbd; |
| 7 | 1351 char_u *text; |
| 1352 char_u *tmpbuf = NULL; | |
| 1353 guchar *tmpbuf_utf8 = NULL; | |
| 1354 int len; | |
| 2896 | 1355 int motion_type = MAUTO; |
| 7 | 1356 |
|
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changeset
|
1357 if (gtk_selection_data_get_selection(data) == clip_plus.gtk_sel_atom) |
| 7 | 1358 cbd = &clip_plus; |
| 1359 else | |
| 1360 cbd = &clip_star; | |
| 1361 | |
|
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changeset
|
1362 text = (char_u *)gtk_selection_data_get_data(data); |
|
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changeset
|
1363 len = gtk_selection_data_get_length(data); |
| 7 | 1364 |
| 1365 if (text == NULL || len <= 0) | |
| 1366 { | |
| 1367 received_selection = RS_FAIL; | |
|
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|
1368 // clip_free_selection(cbd); ??? |
| 7 | 1369 |
| 1370 return; | |
| 1371 } | |
| 1372 | |
|
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diff
changeset
|
1373 if (gtk_selection_data_get_data_type(data) == vim_atom) |
| 7 | 1374 { |
| 1375 motion_type = *text++; | |
| 1376 --len; | |
| 1377 } | |
|
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diff
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|
1378 else if (gtk_selection_data_get_data_type(data) == vimenc_atom) |
| 7 | 1379 { |
| 1380 char_u *enc; | |
| 1381 vimconv_T conv; | |
| 1382 | |
| 1383 motion_type = *text++; | |
| 1384 --len; | |
| 1385 | |
| 1386 enc = text; | |
| 1387 text += STRLEN(text) + 1; | |
| 1388 len -= text - enc; | |
| 1389 | |
|
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|
1390 // If the encoding of the text is different from 'encoding', attempt |
|
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changeset
|
1391 // converting it. |
| 7 | 1392 conv.vc_type = CONV_NONE; |
| 1393 convert_setup(&conv, enc, p_enc); | |
| 1394 if (conv.vc_type != CONV_NONE) | |
| 1395 { | |
| 1396 tmpbuf = string_convert(&conv, text, &len); | |
| 1397 if (tmpbuf != NULL) | |
| 1398 text = tmpbuf; | |
| 1399 convert_setup(&conv, NULL, NULL); | |
| 1400 } | |
| 1401 } | |
|
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diff
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|
1402 |
|
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changeset
|
1403 // gtk_selection_data_get_text() handles all the nasty details |
|
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diff
changeset
|
1404 // and targets and encodings etc. This rocks so hard. |
| 7 | 1405 else |
| 1406 { | |
| 1407 tmpbuf_utf8 = gtk_selection_data_get_text(data); | |
| 1408 if (tmpbuf_utf8 != NULL) | |
| 1409 { | |
| 1410 len = STRLEN(tmpbuf_utf8); | |
| 1411 if (input_conv.vc_type != CONV_NONE) | |
| 1412 { | |
| 1413 tmpbuf = string_convert(&input_conv, tmpbuf_utf8, &len); | |
| 1414 if (tmpbuf != NULL) | |
| 1415 text = tmpbuf; | |
| 1416 } | |
| 1417 else | |
| 1418 text = tmpbuf_utf8; | |
| 1419 } | |
| 1904 | 1420 else if (len >= 2 && text[0] == 0xff && text[1] == 0xfe) |
| 1421 { | |
| 1422 vimconv_T conv; | |
| 1423 | |
|
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changeset
|
1424 // UTF-16, we get this for HTML |
| 1904 | 1425 conv.vc_type = CONV_NONE; |
| 1426 convert_setup_ext(&conv, (char_u *)"utf-16le", FALSE, p_enc, TRUE); | |
| 1427 | |
| 1428 if (conv.vc_type != CONV_NONE) | |
| 1429 { | |
| 1430 text += 2; | |
| 1431 len -= 2; | |
| 1432 tmpbuf = string_convert(&conv, text, &len); | |
| 1433 convert_setup(&conv, NULL, NULL); | |
| 1434 } | |
| 1435 if (tmpbuf != NULL) | |
| 1436 text = tmpbuf; | |
| 1437 } | |
| 7 | 1438 } |
| 1439 | |
|
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|
1440 // Chop off any trailing NUL bytes. OpenOffice sends these. |
| 2183 | 1441 while (len > 0 && text[len - 1] == NUL) |
| 1442 --len; | |
| 1443 | |
| 7 | 1444 clip_yank_selection(motion_type, text, (long)len, cbd); |
| 1445 received_selection = RS_OK; | |
| 1446 vim_free(tmpbuf); | |
| 1447 g_free(tmpbuf_utf8); | |
| 1448 } | |
| 1449 | |
| 1450 /* | |
| 1451 * Prepare our selection data for passing it to the external selection | |
| 1452 * client. | |
| 1453 */ | |
| 1454 static void | |
| 1884 | 1455 selection_get_cb(GtkWidget *widget UNUSED, |
| 7 | 1456 GtkSelectionData *selection_data, |
| 1457 guint info, | |
| 1884 | 1458 guint time_ UNUSED, |
| 1459 gpointer user_data UNUSED) | |
| 7 | 1460 { |
| 1461 char_u *string; | |
| 1462 char_u *tmpbuf; | |
| 1463 long_u tmplen; | |
| 1464 int length; | |
| 1465 int motion_type; | |
| 1466 GdkAtom type; | |
|
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patch 8.1.1531: clipboard type name is inconsistent
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diff
changeset
|
1467 Clipboard_T *cbd; |
| 7 | 1468 |
|
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|
1469 if (gtk_selection_data_get_selection(selection_data) |
|
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diff
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|
1470 == clip_plus.gtk_sel_atom) |
| 7 | 1471 cbd = &clip_plus; |
| 1472 else | |
| 1473 cbd = &clip_star; | |
| 1474 | |
| 1475 if (!cbd->owned) | |
|
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|
1476 return; // Shouldn't ever happen |
| 7 | 1477 |
| 1478 if (info != (guint)TARGET_STRING | |
| 1904 | 1479 && (!clip_html || info != (guint)TARGET_HTML) |
| 7 | 1480 && info != (guint)TARGET_UTF8_STRING |
| 1481 && info != (guint)TARGET_VIMENC | |
| 1482 && info != (guint)TARGET_VIM | |
| 1483 && info != (guint)TARGET_COMPOUND_TEXT | |
| 1484 && info != (guint)TARGET_TEXT) | |
| 1485 return; | |
| 1486 | |
|
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changeset
|
1487 // get the selection from the '*'/'+' register |
| 7 | 1488 clip_get_selection(cbd); |
| 1489 | |
| 1490 motion_type = clip_convert_selection(&string, &tmplen, cbd); | |
| 1491 if (motion_type < 0 || string == NULL) | |
| 1492 return; | |
|
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|
1493 // Due to int arguments we can't handle more than G_MAXINT. Also |
|
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changeset
|
1494 // reserve one extra byte for NUL or the motion type; just in case. |
|
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|
1495 // (Not that pasting 2G of text is ever going to work, but... ;-) |
| 7 | 1496 length = MIN(tmplen, (long_u)(G_MAXINT - 1)); |
| 1497 | |
| 1498 if (info == (guint)TARGET_VIM) | |
| 1499 { | |
|
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changeset
|
1500 tmpbuf = alloc(length + 1); |
| 7 | 1501 if (tmpbuf != NULL) |
| 1502 { | |
| 1503 tmpbuf[0] = motion_type; | |
| 1504 mch_memmove(tmpbuf + 1, string, (size_t)length); | |
| 1505 } | |
|
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changeset
|
1506 // For our own format, the first byte contains the motion type |
| 7 | 1507 ++length; |
| 1508 vim_free(string); | |
| 1509 string = tmpbuf; | |
| 1510 type = vim_atom; | |
| 1511 } | |
| 1512 | |
| 1904 | 1513 else if (info == (guint)TARGET_HTML) |
| 1514 { | |
| 1515 vimconv_T conv; | |
| 1516 | |
|
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diff
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|
1517 // Since we get utf-16, we probably should set it as well. |
| 1904 | 1518 conv.vc_type = CONV_NONE; |
| 1519 convert_setup_ext(&conv, p_enc, TRUE, (char_u *)"utf-16le", FALSE); | |
| 1520 if (conv.vc_type != CONV_NONE) | |
| 1521 { | |
| 1522 tmpbuf = string_convert(&conv, string, &length); | |
| 1523 convert_setup(&conv, NULL, NULL); | |
| 1524 vim_free(string); | |
| 1525 string = tmpbuf; | |
| 1526 } | |
| 1527 | |
|
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|
1528 // Prepend the BOM: "fffe" |
| 1904 | 1529 if (string != NULL) |
| 1530 { | |
| 1531 tmpbuf = alloc(length + 2); | |
|
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Bram Moolenaar <Bram@vim.org>
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|
1532 if (tmpbuf != NULL) |
|
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|
1533 { |
|
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|
1534 tmpbuf[0] = 0xff; |
|
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|
1535 tmpbuf[1] = 0xfe; |
|
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changeset
|
1536 mch_memmove(tmpbuf + 2, string, (size_t)length); |
|
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|
1537 vim_free(string); |
|
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changeset
|
1538 string = tmpbuf; |
|
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changeset
|
1539 length += 2; |
|
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diff
changeset
|
1540 } |
| 1904 | 1541 |
|
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diff
changeset
|
1542 #if !GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
1543 // Looks redundant even for GTK2 because these values are |
|
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parents:
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diff
changeset
|
1544 // overwritten by gtk_selection_data_set() that follows. |
| 1904 | 1545 selection_data->type = selection_data->target; |
|
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changeset
|
1546 selection_data->format = 16; // 16 bits per char |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1547 #endif |
| 1904 | 1548 gtk_selection_data_set(selection_data, html_atom, 16, |
| 1549 string, length); | |
| 1550 vim_free(string); | |
| 1551 } | |
| 1552 return; | |
| 1553 } | |
| 7 | 1554 else if (info == (guint)TARGET_VIMENC) |
| 1555 { | |
| 1556 int l = STRLEN(p_enc); | |
| 1557 | |
|
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changeset
|
1558 // contents: motion_type 'encoding' NUL text |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1559 tmpbuf = alloc(length + l + 2); |
| 7 | 1560 if (tmpbuf != NULL) |
| 1561 { | |
| 1562 tmpbuf[0] = motion_type; | |
| 1563 STRCPY(tmpbuf + 1, p_enc); | |
| 1564 mch_memmove(tmpbuf + l + 2, string, (size_t)length); | |
|
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changeset
|
1565 length += l + 2; |
|
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changeset
|
1566 vim_free(string); |
|
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diff
changeset
|
1567 string = tmpbuf; |
| 7 | 1568 } |
| 1569 type = vimenc_atom; | |
| 1570 } | |
|
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|
1571 |
|
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|
1572 // gtk_selection_data_set_text() handles everything for us. This is |
|
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changeset
|
1573 // so easy and simple and cool, it'd be insane not to use it. |
| 7 | 1574 else |
| 1575 { | |
| 1576 if (output_conv.vc_type != CONV_NONE) | |
| 1577 { | |
| 1578 tmpbuf = string_convert(&output_conv, string, &length); | |
| 1579 vim_free(string); | |
| 1580 if (tmpbuf == NULL) | |
| 1581 return; | |
| 1582 string = tmpbuf; | |
| 1583 } | |
|
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|
1584 // Validate the string to avoid runtime warnings |
| 7 | 1585 if (g_utf8_validate((const char *)string, (gssize)length, NULL)) |
| 1586 { | |
| 1587 gtk_selection_data_set_text(selection_data, | |
| 1588 (const char *)string, length); | |
| 1589 } | |
| 1590 vim_free(string); | |
| 1591 return; | |
| 1592 } | |
| 1593 | |
| 1594 if (string != NULL) | |
| 1595 { | |
|
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|
1596 #if !GTK_CHECK_VERSION(3,0,0) |
|
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|
1597 // Looks redundant even for GTK2 because these values are |
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changeset
|
1598 // overwritten by gtk_selection_data_set() that follows. |
| 7 | 1599 selection_data->type = selection_data->target; |
|
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|
1600 selection_data->format = 8; // 8 bits per char |
|
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changeset
|
1601 #endif |
| 7 | 1602 gtk_selection_data_set(selection_data, type, 8, string, length); |
| 1603 vim_free(string); | |
| 1604 } | |
| 1605 } | |
| 1606 | |
| 1607 /* | |
| 3518 | 1608 * Check if the GUI can be started. Called before gvimrc is sourced and |
| 1609 * before fork(). | |
| 1610 * Return OK or FAIL. | |
| 1611 */ | |
| 1612 int | |
|
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changeset
|
1613 gui_mch_early_init_check(int give_message) |
| 3518 | 1614 { |
| 1615 char_u *p; | |
| 1616 | |
|
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changeset
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1617 // Guess that when $DISPLAY isn't set the GUI can't start. |
| 3518 | 1618 p = mch_getenv((char_u *)"DISPLAY"); |
| 1619 if (p == NULL || *p == NUL) | |
| 1620 { | |
| 1621 gui.dying = TRUE; | |
|
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changeset
|
1622 if (give_message) |
|
15470
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patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
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changeset
|
1623 emsg(_((char *)e_opendisp)); |
| 3518 | 1624 return FAIL; |
| 1625 } | |
| 1626 return OK; | |
| 1627 } | |
| 1628 | |
| 1629 /* | |
| 1630 * Check if the GUI can be started. Called before gvimrc is sourced but after | |
| 1631 * fork(). | |
| 7 | 1632 * Return OK or FAIL. |
| 1633 */ | |
| 1634 int | |
| 1635 gui_mch_init_check(void) | |
| 1636 { | |
|
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changeset
|
1637 #ifdef USE_GRESOURCE |
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c80284cfe1b8
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|
1638 static int res_registered = FALSE; |
|
c80284cfe1b8
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|
1639 |
|
c80284cfe1b8
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|
1640 if (!res_registered) |
|
c80284cfe1b8
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|
1641 { |
|
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changeset
|
1642 // Call this function in the GUI process; otherwise, the resources |
|
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|
1643 // won't be available. Don't call it twice. |
|
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1644 res_registered = TRUE; |
|
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|
1645 gui_gtk_register_resource(); |
|
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1646 } |
|
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|
1647 #endif |
|
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|
1648 |
|
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|
1649 #if GTK_CHECK_VERSION(3,10,0) |
|
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1650 // Vim currently assumes that Gtk means X11, so it cannot use native Gtk |
|
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|
1651 // support for other backends such as Wayland. |
|
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|
1652 gdk_set_allowed_backends ("x11"); |
|
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|
1653 #endif |
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|
1654 |
| 7 | 1655 #ifdef FEAT_GUI_GNOME |
| 1656 if (gtk_socket_id == 0) | |
| 1657 using_gnome = 1; | |
| 1658 #endif | |
| 1659 | |
|
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|
1660 // This defaults to argv[0], but we want it to match the name of the |
|
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|
1661 // shipped gvim.desktop so that Vim's windows can be associated with this |
|
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|
1662 // file. |
| 4474 | 1663 g_set_prgname("gvim"); |
| 1664 | |
|
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|
1665 // Don't use gtk_init() or gnome_init(), it exits on failure. |
| 7 | 1666 if (!gtk_init_check(&gui_argc, &gui_argv)) |
| 1667 { | |
| 1668 gui.dying = TRUE; | |
|
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|
1669 emsg(_((char *)e_opendisp)); |
| 7 | 1670 return FAIL; |
| 1671 } | |
| 1672 | |
| 1673 return OK; | |
| 1674 } | |
| 1675 | |
|
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1676 ///////////////////////////////////////////////////////////////////////////// |
|
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|
1677 // Mouse handling callbacks |
| 7 | 1678 |
| 1679 | |
| 1680 static guint mouse_click_timer = 0; | |
| 1681 static int mouse_timed_out = TRUE; | |
| 1682 | |
| 1683 /* | |
| 1684 * Timer used to recognize multiple clicks of the mouse button | |
| 1685 */ | |
|
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|
1686 static timeout_cb_type |
| 7 | 1687 mouse_click_timer_cb(gpointer data) |
| 1688 { | |
|
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|
1689 // we don't use this information currently |
| 7 | 1690 int *timed_out = (int *) data; |
| 1691 | |
| 1692 *timed_out = TRUE; | |
|
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|
1693 return FALSE; // don't happen again |
| 7 | 1694 } |
| 1695 | |
|
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1696 static guint motion_repeat_timer = 0; |
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|
1697 static int motion_repeat_offset = FALSE; |
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|
1698 static timeout_cb_type motion_repeat_timer_cb(gpointer); |
| 7 | 1699 |
| 1700 static void | |
| 1701 process_motion_notify(int x, int y, GdkModifierType state) | |
| 1702 { | |
| 1703 int button; | |
| 1704 int_u vim_modifiers; | |
|
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|
1705 GtkAllocation allocation; |
| 7 | 1706 |
| 1707 button = (state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1708 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1709 GDK_BUTTON5_MASK)) | |
| 1710 ? MOUSE_DRAG : ' '; | |
| 1711 | |
|
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1712 // If our pointer is currently hidden, then we should show it. |
| 7 | 1713 gui_mch_mousehide(FALSE); |
| 1714 | |
|
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|
1715 // Just moving the rodent above the drawing area without any button |
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|
1716 // being pressed. |
| 7 | 1717 if (button != MOUSE_DRAG) |
| 1718 { | |
| 1719 gui_mouse_moved(x, y); | |
| 1720 return; | |
| 1721 } | |
| 1722 | |
|
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|
1723 // translate modifier coding between the main engine and GTK |
| 179 | 1724 vim_modifiers = modifiers_gdk2mouse(state); |
| 7 | 1725 |
|
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|
1726 // inform the editor engine about the occurrence of this event |
| 7 | 1727 gui_send_mouse_event(button, x, y, FALSE, vim_modifiers); |
| 1728 | |
| 1729 /* | |
| 1730 * Auto repeat timer handling. | |
| 1731 */ | |
|
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|
1732 gtk_widget_get_allocation(gui.drawarea, &allocation); |
|
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|
1733 |
|
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|
1734 if (x < 0 || y < 0 |
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|
1735 || x >= allocation.width |
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|
1736 || y >= allocation.height) |
| 7 | 1737 { |
| 1738 | |
| 1739 int dx; | |
| 1740 int dy; | |
| 1741 int offshoot; | |
| 1742 int delay = 10; | |
| 1743 | |
|
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1744 // Calculate the maximal distance of the cursor from the drawing area. |
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|
1745 // (offshoot can't become negative here!). |
|
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|
1746 dx = x < 0 ? -x : x - allocation.width; |
|
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|
1747 dy = y < 0 ? -y : y - allocation.height; |
| 7 | 1748 |
| 1749 offshoot = dx > dy ? dx : dy; | |
| 1750 | |
|
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|
1751 // Make a linearly decaying timer delay with a threshold of 5 at a |
|
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|
1752 // distance of 127 pixels from the main window. |
|
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|
1753 // |
|
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|
1754 // One could think endlessly about the most ergonomic variant here. |
|
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|
1755 // For example it could make sense to calculate the distance from the |
|
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|
1756 // drags start instead... |
|
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|
1757 // |
|
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|
1758 // Maybe a parabolic interpolation would suite us better here too... |
| 7 | 1759 if (offshoot > 127) |
| 1760 { | |
|
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|
1761 // 5 appears to be somehow near to my perceptual limits :-). |
| 7 | 1762 delay = 5; |
| 1763 } | |
| 1764 else | |
| 1765 { | |
| 1766 delay = (130 * (127 - offshoot)) / 127 + 5; | |
| 1767 } | |
| 1768 | |
|
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|
1769 // shoot again |
| 7 | 1770 if (!motion_repeat_timer) |
|
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|
1771 motion_repeat_timer = timeout_add(delay, motion_repeat_timer_cb, |
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|
1772 NULL); |
|
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|
1773 } |
|
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|
1774 } |
|
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|
1775 |
|
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|
1776 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
1777 static GdkDevice * |
|
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|
1778 gui_gtk_get_pointer_device(GtkWidget *widget) |
|
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|
1779 { |
|
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|
1780 GdkWindow * const win = gtk_widget_get_window(widget); |
|
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|
1781 GdkDisplay * const dpy = gdk_window_get_display(win); |
|
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|
1782 # if GTK_CHECK_VERSION(3,20,0) |
|
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|
1783 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
|
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|
1784 return gdk_seat_get_pointer(seat); |
|
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|
1785 # else |
|
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|
1786 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
|
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|
1787 return gdk_device_manager_get_client_pointer(mngr); |
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|
1788 # endif |
|
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1789 } |
|
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|
1790 |
|
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|
1791 static GdkWindow * |
|
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|
1792 gui_gtk_get_pointer(GtkWidget *widget, |
|
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|
1793 gint *x, |
|
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|
1794 gint *y, |
|
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|
1795 GdkModifierType *state) |
|
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|
1796 { |
|
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|
1797 GdkWindow * const win = gtk_widget_get_window(widget); |
|
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changeset
|
1798 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
|
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changeset
|
1799 return gdk_window_get_device_position(win, dev , x, y, state); |
|
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|
1800 } |
|
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1801 |
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1802 # if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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1803 static GdkWindow * |
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1804 gui_gtk_window_at_position(GtkWidget *widget, |
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1805 gint *x, |
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1806 gint *y) |
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1807 { |
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1808 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
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1809 return gdk_device_get_window_at_position(dev, x, y); |
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1810 } |
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1811 # endif |
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1812 #else // !GTK_CHECK_VERSION(3,0,0) |
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1813 # define gui_gtk_get_pointer(wid, x, y, s) \ |
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1814 gdk_window_get_pointer((wid)->window, x, y, s) |
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1815 # define gui_gtk_window_at_position(wid, x, y) gdk_window_at_pointer(x, y) |
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1816 #endif |
| 7 | 1817 |
| 1818 /* | |
| 1819 * Timer used to recognize multiple clicks of the mouse button. | |
| 1820 */ | |
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1821 static timeout_cb_type |
| 1884 | 1822 motion_repeat_timer_cb(gpointer data UNUSED) |
| 7 | 1823 { |
| 1824 int x; | |
| 1825 int y; | |
| 1826 GdkModifierType state; | |
| 1827 | |
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1828 gui_gtk_get_pointer(gui.drawarea, &x, &y, &state); |
| 7 | 1829 |
| 1830 if (!(state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1831 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1832 GDK_BUTTON5_MASK))) | |
| 1833 { | |
| 1834 motion_repeat_timer = 0; | |
| 1835 return FALSE; | |
| 1836 } | |
| 1837 | |
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1838 // If there already is a mouse click in the input buffer, wait another |
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1839 // time (otherwise we would create a backlog of clicks) |
| 7 | 1840 if (vim_used_in_input_buf() > 10) |
| 1841 return TRUE; | |
| 1842 | |
| 1843 motion_repeat_timer = 0; | |
| 1844 | |
| 1845 /* | |
| 1846 * Fake a motion event. | |
| 1847 * Trick: Pretend the mouse moved to the next character on every other | |
| 1848 * event, otherwise drag events will be discarded, because they are still | |
| 1849 * in the same character. | |
| 1850 */ | |
| 1851 if (motion_repeat_offset) | |
| 1852 x += gui.char_width; | |
| 1853 | |
| 1854 motion_repeat_offset = !motion_repeat_offset; | |
| 1855 process_motion_notify(x, y, state); | |
| 1856 | |
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1857 // Don't happen again. We will get reinstalled in the synthetic event |
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1858 // if needed -- thus repeating should still work. |
| 7 | 1859 return FALSE; |
| 1860 } | |
| 1861 | |
| 1862 static gint | |
| 1884 | 1863 motion_notify_event(GtkWidget *widget, |
| 1864 GdkEventMotion *event, | |
| 1865 gpointer data UNUSED) | |
| 7 | 1866 { |
| 1867 if (event->is_hint) | |
| 1868 { | |
| 1869 int x; | |
| 1870 int y; | |
| 1871 GdkModifierType state; | |
| 1872 | |
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1873 gui_gtk_get_pointer(widget, &x, &y, &state); |
| 7 | 1874 process_motion_notify(x, y, state); |
| 1875 } | |
| 1876 else | |
| 1877 { | |
| 1878 process_motion_notify((int)event->x, (int)event->y, | |
| 1879 (GdkModifierType)event->state); | |
| 1880 } | |
| 1881 | |
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1882 return TRUE; // handled |
| 7 | 1883 } |
| 1884 | |
| 1885 | |
| 1886 /* | |
| 1887 * Mouse button handling. Note please that we are capturing multiple click's | |
| 1888 * by our own timeout mechanism instead of the one provided by GTK+ itself. | |
| 1889 * This is due to the way the generic VIM code is recognizing multiple clicks. | |
| 1890 */ | |
| 1891 static gint | |
| 1884 | 1892 button_press_event(GtkWidget *widget, |
| 1893 GdkEventButton *event, | |
| 1894 gpointer data UNUSED) | |
| 7 | 1895 { |
| 1896 int button; | |
| 1897 int repeated_click = FALSE; | |
| 1898 int x, y; | |
| 1899 int_u vim_modifiers; | |
| 1900 | |
| 2923 | 1901 gui.event_time = event->time; |
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1902 |
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1903 // Make sure we have focus now we've been selected |
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1904 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1905 gtk_widget_grab_focus(widget); |
| 1906 | |
| 1907 /* | |
| 1908 * Don't let additional events about multiple clicks send by GTK to us | |
| 1909 * after the initial button press event confuse us. | |
| 1910 */ | |
| 1911 if (event->type != GDK_BUTTON_PRESS) | |
| 1912 return FALSE; | |
| 1913 | |
| 1914 x = event->x; | |
| 1915 y = event->y; | |
| 1916 | |
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1917 // Handle multiple clicks |
| 7 | 1918 if (!mouse_timed_out && mouse_click_timer) |
| 1919 { | |
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1920 timeout_remove(mouse_click_timer); |
| 7 | 1921 mouse_click_timer = 0; |
| 1922 repeated_click = TRUE; | |
| 1923 } | |
| 1924 | |
| 1925 mouse_timed_out = FALSE; | |
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1926 mouse_click_timer = timeout_add(p_mouset, mouse_click_timer_cb, |
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1927 &mouse_timed_out); |
| 7 | 1928 |
| 1929 switch (event->button) | |
| 1930 { | |
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1931 // Keep in sync with gui_x11.c. |
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1932 // Buttons 4-7 are handled in scroll_event() |
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1933 case 1: button = MOUSE_LEFT; break; |
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1934 case 2: button = MOUSE_MIDDLE; break; |
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1935 case 3: button = MOUSE_RIGHT; break; |
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1936 case 8: button = MOUSE_X1; break; |
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1937 case 9: button = MOUSE_X2; break; |
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1938 default: |
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1939 return FALSE; // Unknown button |
| 7 | 1940 } |
| 1941 | |
| 1942 #ifdef FEAT_XIM | |
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1943 // cancel any preediting |
| 7 | 1944 if (im_is_preediting()) |
| 1945 xim_reset(); | |
| 1946 #endif | |
| 1947 | |
| 179 | 1948 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1949 |
| 1950 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 1951 | |
| 1952 return TRUE; | |
| 1953 } | |
| 1954 | |
| 1955 /* | |
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1956 * GTK+ 2 abstracts scrolling via the GdkEventScroll. |
| 7 | 1957 */ |
| 1958 static gboolean | |
| 1884 | 1959 scroll_event(GtkWidget *widget, |
| 1960 GdkEventScroll *event, | |
| 1961 gpointer data UNUSED) | |
| 7 | 1962 { |
| 1963 int button; | |
| 179 | 1964 int_u vim_modifiers; |
| 7 | 1965 |
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1966 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1967 gtk_widget_grab_focus(widget); |
| 1968 | |
| 1969 switch (event->direction) | |
| 1970 { | |
| 1971 case GDK_SCROLL_UP: | |
| 1972 button = MOUSE_4; | |
| 1973 break; | |
| 1974 case GDK_SCROLL_DOWN: | |
| 1975 button = MOUSE_5; | |
| 1976 break; | |
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1977 case GDK_SCROLL_LEFT: |
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1978 button = MOUSE_7; |
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1979 break; |
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1980 case GDK_SCROLL_RIGHT: |
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1981 button = MOUSE_6; |
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1982 break; |
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1983 default: // This shouldn't happen |
| 7 | 1984 return FALSE; |
| 1985 } | |
| 1986 | |
| 1987 # ifdef FEAT_XIM | |
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1988 // cancel any preediting |
| 7 | 1989 if (im_is_preediting()) |
| 1990 xim_reset(); | |
| 1991 # endif | |
| 1992 | |
| 179 | 1993 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1994 |
| 1995 gui_send_mouse_event(button, (int)event->x, (int)event->y, | |
| 1996 FALSE, vim_modifiers); | |
| 1997 | |
| 1998 return TRUE; | |
| 1999 } | |
| 2000 | |
| 2001 | |
| 2002 static gint | |
| 1884 | 2003 button_release_event(GtkWidget *widget UNUSED, |
| 2004 GdkEventButton *event, | |
| 2005 gpointer data UNUSED) | |
| 7 | 2006 { |
| 2007 int x, y; | |
| 2008 int_u vim_modifiers; | |
| 2009 | |
| 2923 | 2010 gui.event_time = event->time; |
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2011 |
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2012 // Remove any motion "machine gun" timers used for automatic further |
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2013 // extension of allocation areas if outside of the applications window |
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2014 // area . |
| 7 | 2015 if (motion_repeat_timer) |
| 2016 { | |
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2017 timeout_remove(motion_repeat_timer); |
| 7 | 2018 motion_repeat_timer = 0; |
| 2019 } | |
| 2020 | |
| 2021 x = event->x; | |
| 2022 y = event->y; | |
| 2023 | |
| 179 | 2024 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 2025 |
| 2026 gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, vim_modifiers); | |
| 2027 | |
| 2028 return TRUE; | |
| 2029 } | |
| 2030 | |
| 2031 | |
| 2032 #ifdef FEAT_DND | |
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2033 ///////////////////////////////////////////////////////////////////////////// |
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2034 // Drag aNd Drop support handlers. |
| 7 | 2035 |
| 2036 /* | |
| 2037 * Count how many items there may be and separate them with a NUL. | |
| 2038 * Apparently the items are separated with \r\n. This is not documented, | |
| 2039 * thus be careful not to go past the end. Also allow separation with | |
| 2040 * NUL characters. | |
| 2041 */ | |
| 2042 static int | |
| 2043 count_and_decode_uri_list(char_u *out, char_u *raw, int len) | |
| 2044 { | |
| 2045 int i; | |
| 2046 char_u *p = out; | |
| 2047 int count = 0; | |
| 2048 | |
| 2049 for (i = 0; i < len; ++i) | |
| 2050 { | |
| 2051 if (raw[i] == NUL || raw[i] == '\n' || raw[i] == '\r') | |
| 2052 { | |
| 2053 if (p > out && p[-1] != NUL) | |
| 2054 { | |
| 2055 ++count; | |
| 2056 *p++ = NUL; | |
| 2057 } | |
| 2058 } | |
| 2059 else if (raw[i] == '%' && i + 2 < len && hexhex2nr(raw + i + 1) > 0) | |
| 2060 { | |
| 2061 *p++ = hexhex2nr(raw + i + 1); | |
| 2062 i += 2; | |
| 2063 } | |
| 2064 else | |
| 2065 *p++ = raw[i]; | |
| 2066 } | |
| 2067 if (p > out && p[-1] != NUL) | |
| 2068 { | |
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2069 *p = NUL; // last item didn't have \r or \n |
| 7 | 2070 ++count; |
| 2071 } | |
| 2072 return count; | |
| 2073 } | |
| 2074 | |
| 2075 /* | |
| 2076 * Parse NUL separated "src" strings. Make it an array "outlist" form. On | |
| 2077 * this process, URI which protocol is not "file:" are removed. Return | |
| 2078 * length of array (less than "max"). | |
| 2079 */ | |
| 2080 static int | |
| 2081 filter_uri_list(char_u **outlist, int max, char_u *src) | |
| 2082 { | |
| 2083 int i, j; | |
| 2084 | |
| 2085 for (i = j = 0; i < max; ++i) | |
| 2086 { | |
| 2087 outlist[i] = NULL; | |
| 2088 if (STRNCMP(src, "file:", 5) == 0) | |
| 2089 { | |
| 2090 src += 5; | |
| 2091 if (STRNCMP(src, "//localhost", 11) == 0) | |
| 2092 src += 11; | |
| 2093 while (src[0] == '/' && src[1] == '/') | |
| 2094 ++src; | |
| 2095 outlist[j++] = vim_strsave(src); | |
| 2096 } | |
| 2097 src += STRLEN(src) + 1; | |
| 2098 } | |
| 2099 return j; | |
| 2100 } | |
| 2101 | |
| 2102 static char_u ** | |
| 2103 parse_uri_list(int *count, char_u *data, int len) | |
| 2104 { | |
| 2105 int n = 0; | |
| 2106 char_u *tmp = NULL; | |
|
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|
2107 char_u **array = NULL; |
| 7 | 2108 |
|
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|
2109 if (data != NULL && len > 0 && (tmp = alloc(len + 1)) != NULL) |
| 7 | 2110 { |
| 2111 n = count_and_decode_uri_list(tmp, data, len); | |
|
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|
2112 if (n > 0 && (array = ALLOC_MULT(char_u *, n)) != NULL) |
| 7 | 2113 n = filter_uri_list(array, n, tmp); |
| 2114 } | |
| 2115 vim_free(tmp); | |
| 2116 *count = n; | |
| 2117 return array; | |
| 2118 } | |
| 2119 | |
| 2120 static void | |
| 2121 drag_handle_uri_list(GdkDragContext *context, | |
| 2122 GtkSelectionData *data, | |
| 2123 guint time_, | |
| 2124 GdkModifierType state, | |
| 2125 gint x, | |
| 2126 gint y) | |
| 2127 { | |
| 2128 char_u **fnames; | |
| 2129 int nfiles = 0; | |
| 2130 | |
|
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|
2131 fnames = parse_uri_list(&nfiles, |
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2132 (char_u *)gtk_selection_data_get_data(data), |
|
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|
2133 gtk_selection_data_get_length(data)); |
| 7 | 2134 |
| 2135 if (fnames != NULL && nfiles > 0) | |
| 2136 { | |
| 179 | 2137 int_u modifiers; |
| 7 | 2138 |
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2139 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2140 |
| 179 | 2141 modifiers = modifiers_gdk2mouse(state); |
| 7 | 2142 |
| 2143 gui_handle_drop(x, y, modifiers, fnames, nfiles); | |
| 2144 } | |
| 840 | 2145 else |
| 2146 vim_free(fnames); | |
| 7 | 2147 } |
| 2148 | |
| 2149 static void | |
| 2150 drag_handle_text(GdkDragContext *context, | |
| 2151 GtkSelectionData *data, | |
| 2152 guint time_, | |
| 2153 GdkModifierType state) | |
| 2154 { | |
| 2155 char_u dropkey[6] = {CSI, KS_MODIFIER, 0, CSI, KS_EXTRA, (char_u)KE_DROP}; | |
| 2156 char_u *text; | |
| 2157 int len; | |
| 2158 char_u *tmpbuf = NULL; | |
| 2159 | |
|
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2160 text = (char_u *)gtk_selection_data_get_data(data); |
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|
2161 len = gtk_selection_data_get_length(data); |
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2162 |
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|
2163 if (gtk_selection_data_get_data_type(data) == utf8_string_atom) |
| 7 | 2164 { |
| 2165 if (input_conv.vc_type != CONV_NONE) | |
| 2166 tmpbuf = string_convert(&input_conv, text, &len); | |
| 2167 if (tmpbuf != NULL) | |
| 2168 text = tmpbuf; | |
| 2169 } | |
| 2170 | |
| 2171 dnd_yank_drag_data(text, (long)len); | |
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2172 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2173 vim_free(tmpbuf); |
| 2174 | |
| 179 | 2175 dropkey[2] = modifiers_gdk2vim(state); |
| 7 | 2176 |
| 2177 if (dropkey[2] != 0) | |
| 2178 add_to_input_buf(dropkey, (int)sizeof(dropkey)); | |
| 2179 else | |
| 2180 add_to_input_buf(dropkey + 3, (int)(sizeof(dropkey) - 3)); | |
| 2181 } | |
| 2182 | |
| 2183 /* | |
| 2184 * DND receiver. | |
| 2185 */ | |
| 2186 static void | |
| 2187 drag_data_received_cb(GtkWidget *widget, | |
| 2188 GdkDragContext *context, | |
| 2189 gint x, | |
| 2190 gint y, | |
| 2191 GtkSelectionData *data, | |
| 2192 guint info, | |
| 2193 guint time_, | |
| 1884 | 2194 gpointer user_data UNUSED) |
| 7 | 2195 { |
| 2196 GdkModifierType state; | |
| 2197 | |
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2198 // Guard against trash |
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2199 const guchar * const data_data = gtk_selection_data_get_data(data); |
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2200 const gint data_length = gtk_selection_data_get_length(data); |
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|
2201 const gint data_format = gtk_selection_data_get_format(data); |
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2202 |
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2203 if (data_data == NULL |
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2204 || data_length <= 0 |
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2205 || data_format != 8 |
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2206 || data_data[data_length] != '\0') |
| 7 | 2207 { |
| 2208 gtk_drag_finish(context, FALSE, FALSE, time_); | |
| 2209 return; | |
| 2210 } | |
| 2211 | |
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2212 // Get the current modifier state for proper distinguishment between |
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2213 // different operations later. |
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2214 gui_gtk_get_pointer(widget, NULL, NULL, &state); |
| 7 | 2215 |
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2216 // Not sure about the role of "text/plain" here... |
| 7 | 2217 if (info == (guint)TARGET_TEXT_URI_LIST) |
| 2218 drag_handle_uri_list(context, data, time_, state, x, y); | |
| 2219 else | |
| 2220 drag_handle_text(context, data, time_, state); | |
| 2221 | |
| 2222 } | |
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2223 #endif // FEAT_DND |
| 7 | 2224 |
| 2225 | |
|
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2226 #if defined(USE_GNOME_SESSION) |
| 7 | 2227 /* |
| 2228 * GnomeClient interact callback. Check for unsaved buffers that cannot | |
| 2229 * be abandoned and pop up a dialog asking the user for confirmation if | |
| 2230 * necessary. | |
| 2231 */ | |
| 2232 static void | |
|
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2233 sm_client_check_changed_any(GnomeClient *client UNUSED, |
| 7 | 2234 gint key, |
|
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2235 GnomeDialogType type UNUSED, |
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2236 gpointer data UNUSED) |
| 7 | 2237 { |
| 2238 cmdmod_T save_cmdmod; | |
| 2239 gboolean shutdown_cancelled; | |
| 2240 | |
| 2241 save_cmdmod = cmdmod; | |
| 2242 | |
| 2243 # ifdef FEAT_BROWSE | |
| 2244 cmdmod.browse = TRUE; | |
| 2245 # endif | |
| 2246 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 2247 cmdmod.confirm = TRUE; | |
| 2248 # endif | |
| 2249 /* | |
| 2250 * If there are changed buffers, present the user with | |
| 2251 * a dialog if possible, otherwise give an error message. | |
| 2252 */ | |
|
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diff
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|
2253 shutdown_cancelled = check_changed_any(FALSE, FALSE); |
| 7 | 2254 |
| 2255 exiting = FALSE; | |
| 2256 cmdmod = save_cmdmod; | |
|
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2257 setcursor(); // position the cursor |
| 7 | 2258 out_flush(); |
| 2259 /* | |
| 2260 * If the user hit the [Cancel] button the whole shutdown | |
| 2261 * will be cancelled. Wow, quite powerful feature (: | |
| 2262 */ | |
| 2263 gnome_interaction_key_return(key, shutdown_cancelled); | |
| 2264 } | |
| 2265 | |
| 2266 /* | |
| 2267 * "save_yourself" signal handler. Initiate an interaction to ask the user | |
| 2268 * for confirmation if necessary. Save the current editing session and tell | |
| 2269 * the session manager how to restart Vim. | |
| 2270 */ | |
| 2271 static gboolean | |
| 2272 sm_client_save_yourself(GnomeClient *client, | |
|
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2273 gint phase UNUSED, |
|
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|
2274 GnomeSaveStyle save_style UNUSED, |
|
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|
2275 gboolean shutdown UNUSED, |
| 7 | 2276 GnomeInteractStyle interact_style, |
|
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2277 gboolean fast UNUSED, |
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|
2278 gpointer data UNUSED) |
| 7 | 2279 { |
| 2280 static const char suffix[] = "-session.vim"; | |
| 2281 char *session_file; | |
| 2282 unsigned int len; | |
| 2283 gboolean success; | |
| 2284 | |
|
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2285 // Always request an interaction if possible. check_changed_any() |
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|
2286 // won't actually show a dialog unless any buffers have been modified. |
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2287 // There doesn't seem to be an obvious way to check that without |
|
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|
2288 // automatically firing the dialog. Anyway, it works just fine. |
| 7 | 2289 if (interact_style == GNOME_INTERACT_ANY) |
| 2290 gnome_client_request_interaction(client, GNOME_DIALOG_NORMAL, | |
| 2291 &sm_client_check_changed_any, | |
| 2292 NULL); | |
| 2293 out_flush(); | |
|
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2294 ml_sync_all(FALSE, FALSE); // preserve all swap files |
|
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2295 |
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|
2296 // The path is unique for each session save. We do neither know nor care |
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2297 // which session script will actually be used later. This decision is in |
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2298 // the domain of the session manager. |
| 7 | 2299 session_file = gnome_config_get_real_path( |
| 2300 gnome_client_get_config_prefix(client)); | |
| 2301 len = strlen(session_file); | |
| 2302 | |
| 2303 if (len > 0 && session_file[len-1] == G_DIR_SEPARATOR) | |
|
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2304 --len; // get rid of the superfluous trailing '/' |
| 7 | 2305 |
| 2306 session_file = g_renew(char, session_file, len + sizeof(suffix)); | |
| 2307 memcpy(session_file + len, suffix, sizeof(suffix)); | |
| 2308 | |
| 2309 success = write_session_file((char_u *)session_file); | |
| 2310 | |
| 2311 if (success) | |
| 2312 { | |
| 2313 const char *argv[8]; | |
| 2314 int i; | |
| 2315 | |
|
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2316 // Tell the session manager how to wipe out the stored session data. |
|
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2317 // This isn't as dangerous as it looks, don't worry :) session_file |
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2318 // is a unique absolute filename. Usually it'll be something like |
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|
2319 // `/home/user/.gnome2/vim-XXXXXX-session.vim'. |
| 7 | 2320 i = 0; |
| 2321 argv[i++] = "rm"; | |
| 2322 argv[i++] = session_file; | |
| 2323 argv[i] = NULL; | |
| 2324 | |
| 2325 gnome_client_set_discard_command(client, i, (char **)argv); | |
| 2326 | |
|
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2327 // Tell the session manager how to restore the just saved session. |
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2328 // This is easily done thanks to Vim's -S option. Pass the -f flag |
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2329 // since there's no need to fork -- it might even cause confusion. |
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2330 // Also pass the window role to give the WM something to match on. |
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2331 // The role is set in gui_mch_open(), thus should _never_ be NULL. |
| 7 | 2332 i = 0; |
| 2333 argv[i++] = restart_command; | |
| 2334 argv[i++] = "-f"; | |
| 2335 argv[i++] = "-g"; | |
| 2336 argv[i++] = "--role"; | |
| 2337 argv[i++] = gtk_window_get_role(GTK_WINDOW(gui.mainwin)); | |
| 2338 argv[i++] = "-S"; | |
| 2339 argv[i++] = session_file; | |
| 2340 argv[i] = NULL; | |
| 2341 | |
| 2342 gnome_client_set_restart_command(client, i, (char **)argv); | |
| 2343 gnome_client_set_clone_command(client, 0, NULL); | |
| 2344 } | |
| 2345 | |
| 2346 g_free(session_file); | |
| 2347 | |
| 2348 return success; | |
| 2349 } | |
| 2350 | |
| 2351 /* | |
| 2352 * Called when the session manager wants us to die. There isn't much to save | |
| 2353 * here since "save_yourself" has been emitted before (unless serious trouble | |
| 2354 * is happening). | |
| 2355 */ | |
| 2356 static void | |
|
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2357 sm_client_die(GnomeClient *client UNUSED, gpointer data UNUSED) |
| 7 | 2358 { |
|
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|
2359 // Don't write messages to the GUI anymore |
| 7 | 2360 full_screen = FALSE; |
| 2361 | |
| 1666 | 2362 vim_strncpy(IObuff, (char_u *) |
| 419 | 2363 _("Vim: Received \"die\" request from session manager\n"), |
| 1666 | 2364 IOSIZE - 1); |
| 7 | 2365 preserve_exit(); |
| 2366 } | |
| 2367 | |
| 2368 /* | |
| 2369 * Connect our signal handlers to be notified on session save and shutdown. | |
| 2370 */ | |
| 2371 static void | |
| 2372 setup_save_yourself(void) | |
| 2373 { | |
| 2374 GnomeClient *client; | |
| 2375 | |
| 2376 client = gnome_master_client(); | |
| 2377 | |
| 2378 if (client != NULL) | |
| 2379 { | |
|
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2380 // Must use the deprecated gtk_signal_connect() for compatibility |
|
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2381 // with GNOME 1. Arrgh, zombies! |
| 7 | 2382 gtk_signal_connect(GTK_OBJECT(client), "save_yourself", |
| 2383 GTK_SIGNAL_FUNC(&sm_client_save_yourself), NULL); | |
| 2384 gtk_signal_connect(GTK_OBJECT(client), "die", | |
| 2385 GTK_SIGNAL_FUNC(&sm_client_die), NULL); | |
| 2386 } | |
| 2387 } | |
| 2388 | |
|
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|
2389 #else // !USE_GNOME_SESSION |
| 7 | 2390 |
| 2391 # ifdef USE_XSMP | |
| 2392 /* | |
| 2393 * GTK tells us that XSMP needs attention | |
| 2394 */ | |
| 2395 static gboolean | |
|
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2396 local_xsmp_handle_requests( |
|
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|
2397 GIOChannel *source UNUSED, |
|
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|
2398 GIOCondition condition, |
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|
2399 gpointer data) |
| 7 | 2400 { |
| 2401 if (condition == G_IO_IN) | |
| 2402 { | |
|
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|
2403 // Do stuff; maybe close connection |
| 7 | 2404 if (xsmp_handle_requests() == FAIL) |
| 2405 g_io_channel_unref((GIOChannel *)data); | |
| 2406 return TRUE; | |
| 2407 } | |
|
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|
2408 // Error |
| 7 | 2409 g_io_channel_unref((GIOChannel *)data); |
| 2410 xsmp_close(); | |
| 2411 return TRUE; | |
| 2412 } | |
|
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2413 # endif // USE_XSMP |
| 7 | 2414 |
| 2415 /* | |
| 2416 * Setup the WM_PROTOCOLS to indicate we want the WM_SAVE_YOURSELF event. | |
| 2417 * This is an ugly use of X functions. GTK doesn't offer an alternative. | |
| 2418 */ | |
| 2419 static void | |
| 2420 setup_save_yourself(void) | |
| 2421 { | |
| 2422 Atom *existing_atoms = NULL; | |
| 2423 int count = 0; | |
| 2424 | |
|
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|
2425 # ifdef USE_XSMP |
| 7 | 2426 if (xsmp_icefd != -1) |
| 2427 { | |
| 2428 /* | |
| 2429 * Use XSMP is preference to legacy WM_SAVE_YOURSELF; | |
| 2430 * set up GTK IO monitor | |
| 2431 */ | |
| 2432 GIOChannel *g_io = g_io_channel_unix_new(xsmp_icefd); | |
| 2433 | |
| 2434 g_io_add_watch(g_io, G_IO_IN | G_IO_ERR | G_IO_HUP, | |
| 2435 local_xsmp_handle_requests, (gpointer)g_io); | |
|
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|
2436 g_io_channel_unref(g_io); |
| 7 | 2437 } |
| 2438 else | |
|
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|
2439 # endif |
| 7 | 2440 { |
|
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|
2441 // Fall back to old method |
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2442 |
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|
2443 // first get the existing value |
|
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2444 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
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2445 |
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|
2446 if (XGetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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|
2447 GDK_WINDOW_XID(mainwin_win), |
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|
2448 &existing_atoms, &count)) |
| 7 | 2449 { |
| 2450 Atom *new_atoms; | |
| 2451 Atom save_yourself_xatom; | |
| 2452 int i; | |
| 2453 | |
| 2454 save_yourself_xatom = GET_X_ATOM(save_yourself_atom); | |
| 2455 | |
|
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|
2456 // check if WM_SAVE_YOURSELF isn't there yet |
| 7 | 2457 for (i = 0; i < count; ++i) |
| 2458 if (existing_atoms[i] == save_yourself_xatom) | |
| 2459 break; | |
| 2460 | |
| 2461 if (i == count) | |
| 2462 { | |
|
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|
2463 // allocate an Atoms array which is one item longer |
|
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|
2464 new_atoms = ALLOC_MULT(Atom, count + 1); |
| 7 | 2465 if (new_atoms != NULL) |
| 2466 { | |
| 2467 memcpy(new_atoms, existing_atoms, count * sizeof(Atom)); | |
| 2468 new_atoms[count] = save_yourself_xatom; | |
|
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|
2469 XSetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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|
2470 GDK_WINDOW_XID(mainwin_win), |
| 7 | 2471 new_atoms, count + 1); |
| 2472 vim_free(new_atoms); | |
| 2473 } | |
| 2474 } | |
| 2475 XFree(existing_atoms); | |
| 2476 } | |
| 2477 } | |
| 2478 } | |
| 2479 | |
| 2480 /* | |
| 2481 * Installing a global event filter seems to be the only way to catch | |
| 2482 * client messages of type WM_PROTOCOLS without overriding GDK's own | |
| 2483 * client message event filter. Well, that's still better than trying | |
| 2484 * to guess what the GDK filter had done if it had been invoked instead | |
| 2485 * | |
| 2486 * GTK2_FIXME: This doesn't seem to work. For some reason we never | |
| 2487 * receive WM_SAVE_YOURSELF even though everything is set up correctly. | |
| 2488 * I have the nasty feeling modern session managers just don't send this | |
| 2489 * deprecated message anymore. Addition: confirmed by several people. | |
| 2490 * | |
| 2491 * The GNOME session support is much cooler anyway. Unlike this ugly | |
| 2492 * WM_SAVE_YOURSELF hack it actually stores the session... And yes, | |
| 2493 * it should work with KDE as well. | |
| 2494 */ | |
| 2495 static GdkFilterReturn | |
| 1884 | 2496 global_event_filter(GdkXEvent *xev, |
| 2497 GdkEvent *event UNUSED, | |
| 2498 gpointer data UNUSED) | |
| 7 | 2499 { |
| 2500 XEvent *xevent = (XEvent *)xev; | |
| 2501 | |
| 2502 if (xevent != NULL | |
| 2503 && xevent->type == ClientMessage | |
| 2504 && xevent->xclient.message_type == GET_X_ATOM(wm_protocols_atom) | |
| 1884 | 2505 && (long_u)xevent->xclient.data.l[0] |
| 2506 == GET_X_ATOM(save_yourself_atom)) | |
| 7 | 2507 { |
| 2508 out_flush(); | |
|
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|
2509 ml_sync_all(FALSE, FALSE); // preserve all swap files |
| 7 | 2510 /* |
| 2511 * Set the window's WM_COMMAND property, to let the window manager | |
| 2512 * know we are done saving ourselves. We don't want to be | |
| 2513 * restarted, thus set argv to NULL. | |
| 2514 */ | |
|
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|
2515 XSetCommand(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), |
|
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|
2516 GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)), |
| 7 | 2517 NULL, 0); |
| 2518 return GDK_FILTER_REMOVE; | |
| 2519 } | |
| 2520 | |
| 2521 return GDK_FILTER_CONTINUE; | |
| 2522 } | |
|
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|
2523 #endif // !USE_GNOME_SESSION |
| 7 | 2524 |
| 2525 | |
| 2526 /* | |
| 2527 * Setup the window icon & xcmdsrv comm after the main window has been realized. | |
| 2528 */ | |
| 2529 static void | |
| 1884 | 2530 mainwin_realize(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2531 { |
|
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|
2532 // If you get an error message here, you still need to unpack the runtime |
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|
2533 // archive! |
| 7 | 2534 #ifdef magick |
| 2535 # undef magick | |
| 2536 #endif | |
|
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|
2537 // A bit hackish, but avoids casting later and allows optimization |
| 7 | 2538 # define static static const |
| 2539 #define magick vim32x32 | |
| 2540 #include "../runtime/vim32x32.xpm" | |
| 2541 #undef magick | |
| 2542 #define magick vim16x16 | |
| 2543 #include "../runtime/vim16x16.xpm" | |
| 2544 #undef magick | |
| 2545 #define magick vim48x48 | |
| 2546 #include "../runtime/vim48x48.xpm" | |
| 2547 #undef magick | |
| 2548 # undef static | |
| 2549 | |
|
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|
2550 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
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2551 |
|
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|
2552 // When started with "--echo-wid" argument, write window ID on stdout. |
| 7 | 2553 if (echo_wid_arg) |
| 2554 { | |
|
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|
2555 printf("WID: %ld\n", (long)GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2556 fflush(stdout); |
| 2557 } | |
| 2558 | |
| 2559 if (vim_strchr(p_go, GO_ICON) != NULL) | |
| 2560 { | |
| 2561 /* | |
| 2562 * Add an icon to the main window. For fun and convenience of the user. | |
| 2563 */ | |
| 2564 GList *icons = NULL; | |
| 2565 | |
| 2566 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim16x16)); | |
| 2567 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim32x32)); | |
| 2568 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim48x48)); | |
| 2569 | |
| 2570 gtk_window_set_icon_list(GTK_WINDOW(gui.mainwin), icons); | |
| 2571 | |
| 2572 g_list_foreach(icons, (GFunc)&g_object_unref, NULL); | |
| 2573 g_list_free(icons); | |
| 2574 } | |
| 2575 | |
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2576 #if !defined(USE_GNOME_SESSION) |
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2577 // Register a handler for WM_SAVE_YOURSELF with GDK's low-level X I/F |
| 7 | 2578 gdk_window_add_filter(NULL, &global_event_filter, NULL); |
| 2579 #endif | |
|
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2580 // Setup to indicate to the window manager that we want to catch the |
|
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2581 // WM_SAVE_YOURSELF event. For GNOME, this connects to the session |
|
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2582 // manager instead. |
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|
2583 #if defined(USE_GNOME_SESSION) |
| 7 | 2584 if (using_gnome) |
| 2585 #endif | |
| 2586 setup_save_yourself(); | |
| 2587 | |
| 2588 #ifdef FEAT_CLIENTSERVER | |
| 2589 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 2590 { | |
|
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2591 // This is a :gui command in a plain vim with no previous server |
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|
2592 commWindow = GDK_WINDOW_XID(mainwin_win); |
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2593 |
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2594 (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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|
2595 serverDelayedStartName); |
| 7 | 2596 } |
| 2597 else | |
| 2598 { | |
| 2599 /* | |
| 2600 * Cannot handle "XLib-only" windows with gtk event routines, we'll | |
| 2601 * have to change the "server" registration to that of the main window | |
|
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2602 * If we have not registered a name yet, remember the window. |
| 7 | 2603 */ |
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2604 serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), |
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2605 GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2606 } |
| 2607 gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); | |
|
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2608 g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", |
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|
2609 G_CALLBACK(property_event), NULL); |
| 7 | 2610 #endif |
| 2611 } | |
| 2612 | |
| 2613 static GdkCursor * | |
| 2614 create_blank_pointer(void) | |
| 2615 { | |
| 2616 GdkWindow *root_window = NULL; | |
|
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2617 #if GTK_CHECK_VERSION(3,0,0) |
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2618 GdkPixbuf *blank_mask; |
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2619 #else |
| 7 | 2620 GdkPixmap *blank_mask; |
|
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2621 #endif |
| 7 | 2622 GdkCursor *cursor; |
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2623 #if GTK_CHECK_VERSION(3,0,0) |
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2624 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
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|
2625 #else |
| 7 | 2626 GdkColor color = { 0, 0, 0, 0 }; |
| 2627 char blank_data[] = { 0x0 }; | |
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2628 #endif |
| 7 | 2629 |
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2630 #if GTK_CHECK_VERSION(3,12,0) |
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2631 { |
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2632 GdkWindow * const win = gtk_widget_get_window(gui.mainwin); |
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2633 GdkScreen * const scrn = gdk_window_get_screen(win); |
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2634 root_window = gdk_screen_get_root_window(scrn); |
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2635 } |
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|
2636 #else |
| 7 | 2637 root_window = gtk_widget_get_root_window(gui.mainwin); |
| 2638 #endif | |
| 2639 | |
|
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2640 // Create a pseudo blank pointer, which is in fact one pixel by one pixel |
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2641 // in size. |
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2642 #if GTK_CHECK_VERSION(3,0,0) |
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2643 { |
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2644 cairo_surface_t *surf; |
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2645 cairo_t *cr; |
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2646 |
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2647 surf = cairo_image_surface_create(CAIRO_FORMAT_A1, 1, 1); |
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2648 cr = cairo_create(surf); |
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2649 |
|
9624
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2650 cairo_set_source_rgba(cr, |
|
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2651 color.red, |
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2652 color.green, |
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2653 color.blue, |
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2654 color.alpha); |
|
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|
2655 cairo_rectangle(cr, 0, 0, 1, 1); |
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2656 cairo_fill(cr); |
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2657 cairo_destroy(cr); |
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2658 |
|
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2659 blank_mask = gdk_pixbuf_get_from_surface(surf, 0, 0, 1, 1); |
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|
2660 cairo_surface_destroy(surf); |
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2661 |
|
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2662 cursor = gdk_cursor_new_from_pixbuf(gdk_window_get_display(root_window), |
|
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2663 blank_mask, 0, 0); |
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2664 g_object_unref(blank_mask); |
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2665 } |
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|
2666 #else |
| 7 | 2667 blank_mask = gdk_bitmap_create_from_data(root_window, blank_data, 1, 1); |
| 2668 cursor = gdk_cursor_new_from_pixmap(blank_mask, blank_mask, | |
| 2669 &color, &color, 0, 0); | |
| 2670 gdk_bitmap_unref(blank_mask); | |
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2671 #endif |
| 7 | 2672 |
| 2673 return cursor; | |
| 2674 } | |
| 2675 | |
| 2676 static void | |
| 2677 mainwin_screen_changed_cb(GtkWidget *widget, | |
| 1884 | 2678 GdkScreen *previous_screen UNUSED, |
| 2679 gpointer data UNUSED) | |
| 7 | 2680 { |
| 2681 if (!gtk_widget_has_screen(widget)) | |
| 2682 return; | |
| 2683 | |
| 2684 /* | |
| 1226 | 2685 * Recreate the invisible mouse cursor. |
| 7 | 2686 */ |
| 2687 if (gui.blank_pointer != NULL) | |
|
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2688 #if GTK_CHECK_VERSION(3,0,0) |
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2689 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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2690 #else |
| 7 | 2691 gdk_cursor_unref(gui.blank_pointer); |
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2692 #endif |
| 7 | 2693 |
| 2694 gui.blank_pointer = create_blank_pointer(); | |
| 2695 | |
|
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2696 if (gui.pointer_hidden && gtk_widget_get_window(gui.drawarea) != NULL) |
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2697 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
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2698 gui.blank_pointer); |
| 7 | 2699 |
| 2700 /* | |
| 2701 * Create a new PangoContext for this screen, and initialize it | |
| 2702 * with the current font if necessary. | |
| 2703 */ | |
| 2704 if (gui.text_context != NULL) | |
| 2705 g_object_unref(gui.text_context); | |
| 2706 | |
| 2707 gui.text_context = gtk_widget_create_pango_context(widget); | |
| 2708 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
| 2709 | |
| 2710 if (gui.norm_font != NULL) | |
| 2711 { | |
| 38 | 2712 gui_mch_init_font(p_guifont, FALSE); |
|
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|
2713 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
| 7 | 2714 } |
| 2715 } | |
| 2716 | |
| 2717 /* | |
| 2718 * After the drawing area comes up, we calculate all colors and create the | |
| 2719 * dummy blank cursor. | |
| 2720 * | |
| 2721 * Don't try to set any VIM scrollbar sizes anywhere here. I'm relying on the | |
| 2722 * fact that the main VIM engine doesn't take them into account anywhere. | |
| 2723 */ | |
| 2724 static void | |
| 1884 | 2725 drawarea_realize_cb(GtkWidget *widget, gpointer data UNUSED) |
| 7 | 2726 { |
| 2727 GtkWidget *sbar; | |
|
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2728 GtkAllocation allocation; |
| 7 | 2729 |
| 2730 #ifdef FEAT_XIM | |
| 2731 xim_init(); | |
| 2732 #endif | |
| 2733 gui_mch_new_colors(); | |
|
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2734 #if GTK_CHECK_VERSION(3,0,0) |
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2735 gui.surface = gdk_window_create_similar_surface( |
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2736 gtk_widget_get_window(widget), |
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2737 CAIRO_CONTENT_COLOR_ALPHA, |
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2738 gtk_widget_get_allocated_width(widget), |
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2739 gtk_widget_get_allocated_height(widget)); |
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2740 #else |
| 7 | 2741 gui.text_gc = gdk_gc_new(gui.drawarea->window); |
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2742 #endif |
| 7 | 2743 |
| 2744 gui.blank_pointer = create_blank_pointer(); | |
| 2745 if (gui.pointer_hidden) | |
|
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2746 gdk_window_set_cursor(gtk_widget_get_window(widget), gui.blank_pointer); |
| 7 | 2747 |
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2748 // get the actual size of the scrollbars, if they are realized |
| 7 | 2749 sbar = firstwin->w_scrollbars[SBAR_LEFT].id; |
| 2750 if (!sbar || (!gui.which_scrollbars[SBAR_LEFT] | |
| 2751 && firstwin->w_scrollbars[SBAR_RIGHT].id)) | |
| 2752 sbar = firstwin->w_scrollbars[SBAR_RIGHT].id; | |
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2753 gtk_widget_get_allocation(sbar, &allocation); |
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2754 if (sbar && gtk_widget_get_realized(sbar) && allocation.width) |
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2755 gui.scrollbar_width = allocation.width; |
| 7 | 2756 |
| 2757 sbar = gui.bottom_sbar.id; | |
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2758 if (sbar && gtk_widget_get_realized(sbar) && allocation.height) |
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2759 gui.scrollbar_height = allocation.height; |
| 7 | 2760 } |
| 2761 | |
| 2762 /* | |
| 2763 * Properly clean up on shutdown. | |
| 2764 */ | |
| 2765 static void | |
| 1884 | 2766 drawarea_unrealize_cb(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2767 { |
|
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2768 // Don't write messages to the GUI anymore |
| 7 | 2769 full_screen = FALSE; |
| 2770 | |
| 2771 #ifdef FEAT_XIM | |
| 2772 im_shutdown(); | |
| 2773 #endif | |
| 2774 if (gui.ascii_glyphs != NULL) | |
| 2775 { | |
| 2776 pango_glyph_string_free(gui.ascii_glyphs); | |
| 2777 gui.ascii_glyphs = NULL; | |
| 2778 } | |
| 2779 if (gui.ascii_font != NULL) | |
| 2780 { | |
| 2781 g_object_unref(gui.ascii_font); | |
| 2782 gui.ascii_font = NULL; | |
| 2783 } | |
| 2784 g_object_unref(gui.text_context); | |
| 2785 gui.text_context = NULL; | |
| 2786 | |
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2787 #if GTK_CHECK_VERSION(3,0,0) |
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2788 if (gui.surface != NULL) |
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2789 { |
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2790 cairo_surface_destroy(gui.surface); |
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|
2791 gui.surface = NULL; |
|
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2792 } |
|
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|
2793 #else |
| 7 | 2794 g_object_unref(gui.text_gc); |
| 2795 gui.text_gc = NULL; | |
|
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|
2796 #endif |
|
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|
2797 |
|
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|
2798 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
2799 g_object_unref(G_OBJECT(gui.blank_pointer)); |
|
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|
2800 #else |
| 7 | 2801 gdk_cursor_unref(gui.blank_pointer); |
|
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|
2802 #endif |
| 7 | 2803 gui.blank_pointer = NULL; |
| 2804 } | |
| 2805 | |
|
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|
2806 #if GTK_CHECK_VERSION(3,22,2) |
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|
2807 static void |
|
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|
2808 drawarea_style_updated_cb(GtkWidget *widget UNUSED, |
|
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|
2809 gpointer data UNUSED) |
|
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|
2810 #else |
| 7 | 2811 static void |
| 1884 | 2812 drawarea_style_set_cb(GtkWidget *widget UNUSED, |
| 2813 GtkStyle *previous_style UNUSED, | |
| 2814 gpointer data UNUSED) | |
|
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|
2815 #endif |
| 7 | 2816 { |
| 2817 gui_mch_new_colors(); | |
| 2818 } | |
| 2819 | |
|
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|
2820 #if GTK_CHECK_VERSION(3,0,0) |
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|
2821 static gboolean |
|
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|
2822 drawarea_configure_event_cb(GtkWidget *widget, |
|
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|
2823 GdkEventConfigure *event, |
|
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|
2824 gpointer data UNUSED) |
|
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2825 { |
|
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|
2826 static int cur_width = 0; |
|
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2827 static int cur_height = 0; |
|
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2828 |
|
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|
2829 g_return_val_if_fail(event |
|
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2830 && event->width >= 1 && event->height >= 1, TRUE); |
|
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2831 |
|
10402
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|
2832 # if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
18781
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2833 // As of 3.22.2, GdkWindows have started distributing configure events to |
|
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|
2834 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
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2835 // |
|
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|
2836 // As can be seen from the implementation of move_native_children() and |
|
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|
2837 // configure_native_child() in gdkwindow.c, those functions actually |
|
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|
2838 // propagate configure events to every child, failing to distinguish |
|
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|
2839 // "native" one from non-native one. |
|
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2840 // |
|
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|
2841 // Naturally, configure events propagated to here like that are fallacious |
|
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2842 // and, as a matter of fact, they trigger a geometric collapse of |
|
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|
2843 // gui.drawarea in fullscreen and maximized modes. |
|
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|
2844 // |
|
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|
2845 // To filter out such nuisance events, we are making use of the fact that |
|
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2846 // the field send_event of such GdkEventConfigures is set to FALSE in |
|
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|
2847 // configure_native_child(). |
|
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|
2848 // |
|
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|
2849 // Obviously, this is a terrible hack making GVim depend on GTK's |
|
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2850 // implementation details. Therefore, watch out any relevant internal |
|
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|
2851 // changes happening in GTK in the feature (sigh). |
|
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|
2852 // |
|
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|
2853 // Follow-up |
|
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|
2854 // After a few weeks later, the GdkWindow change mentioned above was |
|
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|
2855 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
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|
2856 // The corresponding official release is 3.22.4. |
|
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|
2857 if (event->send_event == FALSE) |
|
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2858 return TRUE; |
|
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|
2859 # endif |
|
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|
2860 |
|
8218
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|
2861 if (event->width == cur_width && event->height == cur_height) |
|
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2862 return TRUE; |
|
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|
2863 |
|
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|
2864 cur_width = event->width; |
|
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|
2865 cur_height = event->height; |
|
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|
2866 |
|
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|
2867 if (gui.surface != NULL) |
|
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|
2868 cairo_surface_destroy(gui.surface); |
|
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|
2869 |
|
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|
2870 gui.surface = gdk_window_create_similar_surface( |
|
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|
2871 gtk_widget_get_window(widget), |
|
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|
2872 CAIRO_CONTENT_COLOR_ALPHA, |
|
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|
2873 event->width, event->height); |
|
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|
2874 |
|
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|
2875 gtk_widget_queue_draw(widget); |
|
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|
2876 |
|
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|
2877 return TRUE; |
|
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|
2878 } |
|
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|
2879 #endif |
|
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|
2880 |
| 7 | 2881 /* |
| 2882 * Callback routine for the "delete_event" signal on the toplevel window. | |
| 2883 * Tries to vim gracefully, or refuses to exit with changed buffers. | |
| 2884 */ | |
| 2885 static gint | |
| 1884 | 2886 delete_event_cb(GtkWidget *widget UNUSED, |
| 2887 GdkEventAny *event UNUSED, | |
| 2888 gpointer data UNUSED) | |
| 7 | 2889 { |
| 2890 gui_shell_closed(); | |
| 2891 return TRUE; | |
| 2892 } | |
| 2893 | |
| 685 | 2894 #if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 2895 static int | |
| 2896 get_item_dimensions(GtkWidget *widget, GtkOrientation orientation) | |
| 2897 { | |
|
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|
2898 # ifdef FEAT_GUI_GNOME |
| 685 | 2899 GtkOrientation item_orientation = GTK_ORIENTATION_HORIZONTAL; |
| 2900 | |
| 2901 if (using_gnome && widget != NULL) | |
| 2902 { | |
| 856 | 2903 GtkWidget *parent; |
| 685 | 2904 BonoboDockItem *dockitem; |
| 2905 | |
| 791 | 2906 parent = gtk_widget_get_parent(widget); |
| 856 | 2907 if (G_TYPE_FROM_INSTANCE(parent) == BONOBO_TYPE_DOCK_ITEM) |
| 2908 { | |
|
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|
2909 // Only menu & toolbar are dock items. Could tabline be? |
|
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|
2910 // Seem to be only the 2 defined in GNOME |
| 856 | 2911 widget = parent; |
| 2912 dockitem = BONOBO_DOCK_ITEM(widget); | |
| 2913 | |
| 2914 if (dockitem == NULL || dockitem->is_floating) | |
| 2915 return 0; | |
| 2916 item_orientation = bonobo_dock_item_get_orientation(dockitem); | |
| 2917 } | |
| 685 | 2918 } |
|
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|
2919 # else |
|
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|
2920 # define item_orientation GTK_ORIENTATION_HORIZONTAL |
|
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|
2921 # endif |
|
10767
a8ce0dbbb1d0
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Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2922 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2923 if (widget != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2924 && item_orientation == orientation |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2925 && gtk_widget_get_realized(widget) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2926 && 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
|
2927 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2928 # 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
|
2929 GtkAllocation allocation; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2930 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2931 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
|
2932 return allocation.height; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2933 # else |
| 685 | 2934 if (orientation == GTK_ORIENTATION_HORIZONTAL) |
| 2935 return widget->allocation.height; | |
| 2936 else | |
| 2937 return widget->allocation.width; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2938 # endif |
| 685 | 2939 } |
| 2940 return 0; | |
| 2941 } | |
| 2942 #endif | |
| 2943 | |
| 2944 static int | |
| 2945 get_menu_tool_width(void) | |
| 2946 { | |
| 2947 int width = 0; | |
| 2948 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2949 #ifdef FEAT_GUI_GNOME // these are never vertical without GNOME |
| 685 | 2950 # ifdef FEAT_MENU |
| 2951 width += get_item_dimensions(gui.menubar, GTK_ORIENTATION_VERTICAL); | |
| 2952 # endif | |
| 2953 # ifdef FEAT_TOOLBAR | |
| 2954 width += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_VERTICAL); | |
| 2955 # endif | |
| 2956 # ifdef FEAT_GUI_TABLINE | |
| 782 | 2957 if (gui.tabline != NULL) |
| 2958 width += get_item_dimensions(gui.tabline, GTK_ORIENTATION_VERTICAL); | |
| 685 | 2959 # endif |
| 2960 #endif | |
| 2961 | |
| 2962 return width; | |
| 2963 } | |
| 2964 | |
| 2965 static int | |
| 2966 get_menu_tool_height(void) | |
| 2967 { | |
| 2968 int height = 0; | |
| 2969 | |
| 2970 #ifdef FEAT_MENU | |
| 2971 height += get_item_dimensions(gui.menubar, GTK_ORIENTATION_HORIZONTAL); | |
| 2972 #endif | |
| 2973 #ifdef FEAT_TOOLBAR | |
| 2974 height += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_HORIZONTAL); | |
| 2975 #endif | |
| 2976 #ifdef FEAT_GUI_TABLINE | |
| 782 | 2977 if (gui.tabline != NULL) |
| 2978 height += get_item_dimensions(gui.tabline, GTK_ORIENTATION_HORIZONTAL); | |
| 685 | 2979 #endif |
| 2980 | |
| 2981 return height; | |
| 2982 } | |
| 2983 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2984 // 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
|
2985 // 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
|
2986 // 0 = normal processing (default) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2987 // 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
|
2988 // 2 = init. hints set, attempt made to change hints |
| 791 | 2989 static int init_window_hints_state = 0; |
| 2990 | |
| 685 | 2991 static void |
| 791 | 2992 update_window_manager_hints(int force_width, int force_height) |
| 685 | 2993 { |
| 2994 static int old_width = 0; | |
| 2995 static int old_height = 0; | |
| 791 | 2996 static int old_min_width = 0; |
| 2997 static int old_min_height = 0; | |
| 685 | 2998 static int old_char_width = 0; |
| 2999 static int old_char_height = 0; | |
| 3000 | |
| 3001 int width; | |
| 3002 int height; | |
| 791 | 3003 int min_width; |
| 3004 int min_height; | |
| 3005 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3006 // 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
|
3007 // 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
|
3008 // Let forced (i.e., correct) values through always. |
| 791 | 3009 if (!(force_width && force_height) && init_window_hints_state > 0) |
| 3010 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3011 // Don't do it! |
| 856 | 3012 init_window_hints_state = 2; |
| 3013 return; | |
| 791 | 3014 } |
| 685 | 3015 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3016 // 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
|
3017 // otherwise the hints don't work. |
| 685 | 3018 width = gui_get_base_width(); |
| 3019 height = gui_get_base_height(); | |
| 3020 # ifdef FEAT_MENU | |
| 3021 height += tabline_height() * gui.char_height; | |
| 3022 # endif | |
| 3023 width += get_menu_tool_width(); | |
| 3024 height += get_menu_tool_height(); | |
| 3025 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3026 // 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
|
3027 // 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
|
3028 // '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
|
3029 // 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
|
3030 // resize correctly. |
| 791 | 3031 if (force_width && force_height) |
| 3032 { | |
| 856 | 3033 min_width = force_width; |
| 3034 min_height = force_height; | |
| 791 | 3035 } |
| 3036 else | |
| 3037 { | |
| 856 | 3038 min_width = width + MIN_COLUMNS * gui.char_width; |
| 3039 min_height = height + MIN_LINES * gui.char_height; | |
| 791 | 3040 } |
| 3041 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3042 // Avoid an expose event when the size didn't change. |
| 685 | 3043 if (width != old_width |
| 3044 || height != old_height | |
| 856 | 3045 || min_width != old_min_width |
| 791 | 3046 || min_height != old_min_height |
| 685 | 3047 || gui.char_width != old_char_width |
| 3048 || gui.char_height != old_char_height) | |
| 3049 { | |
| 3050 GdkGeometry geometry; | |
| 3051 GdkWindowHints geometry_mask; | |
| 3052 | |
| 3053 geometry.width_inc = gui.char_width; | |
| 3054 geometry.height_inc = gui.char_height; | |
| 3055 geometry.base_width = width; | |
| 3056 geometry.base_height = height; | |
| 856 | 3057 geometry.min_width = min_width; |
| 3058 geometry.min_height = min_height; | |
| 685 | 3059 geometry_mask = GDK_HINT_BASE_SIZE|GDK_HINT_RESIZE_INC |
| 3060 |GDK_HINT_MIN_SIZE; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3061 // 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
|
3062 // 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
|
3063 // in Vim confuse GTK+. |
| 685 | 3064 gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), gui.mainwin, |
| 3065 &geometry, geometry_mask); | |
| 856 | 3066 old_width = width; |
| 3067 old_height = height; | |
| 3068 old_min_width = min_width; | |
| 3069 old_min_height = min_height; | |
| 3070 old_char_width = gui.char_width; | |
| 3071 old_char_height = gui.char_height; | |
| 685 | 3072 } |
| 3073 } | |
| 3074 | |
|
18078
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3075 #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
|
3076 void |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3077 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:
17539
diff
changeset
|
3078 { |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3079 # 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
|
3080 GtkSettings *gtk_settings; |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3081 |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3082 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
|
3083 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
|
3084 # endif |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3085 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3086 #endif // FEAT_GUI_DARKTHEME |
|
18078
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
Bram Moolenaar <Bram@vim.org>
parents:
17539
diff
changeset
|
3087 |
| 7 | 3088 #ifdef FEAT_TOOLBAR |
| 3089 | |
| 3090 /* | |
| 3091 * This extra effort wouldn't be necessary if we only used stock icons in the | |
| 3092 * toolbar, as we do for all builtin icons. But user-defined toolbar icons | |
| 3093 * shouldn't be treated differently, thus we do need this. | |
| 3094 */ | |
| 3095 static void | |
| 3096 icon_size_changed_foreach(GtkWidget *widget, gpointer user_data) | |
| 3097 { | |
| 3098 if (GTK_IS_IMAGE(widget)) | |
| 3099 { | |
| 3100 GtkImage *image = (GtkImage *)widget; | |
| 3101 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3102 # 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
|
3103 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
|
3104 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3105 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
|
3106 const gchar *icon_name; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3107 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3108 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
|
3109 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3110 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
|
3111 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3112 # else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3113 // User-defined icons are stored in a GtkIconSet |
| 7 | 3114 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_SET) |
| 3115 { | |
| 3116 GtkIconSet *icon_set; | |
| 3117 GtkIconSize icon_size; | |
| 3118 | |
| 3119 gtk_image_get_icon_set(image, &icon_set, &icon_size); | |
| 3120 icon_size = (GtkIconSize)(long)user_data; | |
| 3121 | |
| 3122 gtk_icon_set_ref(icon_set); | |
| 3123 gtk_image_set_from_icon_set(image, icon_set, icon_size); | |
| 3124 gtk_icon_set_unref(icon_set); | |
| 3125 } | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3126 # endif |
| 7 | 3127 } |
| 3128 else if (GTK_IS_CONTAINER(widget)) | |
| 3129 { | |
| 3130 gtk_container_foreach((GtkContainer *)widget, | |
| 3131 &icon_size_changed_foreach, | |
| 3132 user_data); | |
| 3133 } | |
| 3134 } | |
| 3135 | |
| 3136 static void | |
| 3137 set_toolbar_style(GtkToolbar *toolbar) | |
| 3138 { | |
| 3139 GtkToolbarStyle style; | |
| 3140 GtkIconSize size; | |
| 3141 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
|
3142 |
| 7 | 3143 if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) |
| 3144 == (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) | |
| 3145 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
|
3146 else if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 7 | 3147 == (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 3148 style = GTK_TOOLBAR_BOTH; | |
| 3149 else if (toolbar_flags & TOOLBAR_TEXT) | |
| 3150 style = GTK_TOOLBAR_TEXT; | |
| 3151 else | |
| 3152 style = GTK_TOOLBAR_ICONS; | |
| 3153 | |
| 3154 gtk_toolbar_set_style(toolbar, style); | |
|
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3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3155 # if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3156 gtk_toolbar_set_tooltips(toolbar, (toolbar_flags & TOOLBAR_TOOLTIPS) != 0); |
|
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parents:
7870
diff
changeset
|
3157 # endif |
| 7 | 3158 |
| 3159 switch (tbis_flags) | |
| 3160 { | |
| 3161 case TBIS_TINY: size = GTK_ICON_SIZE_MENU; break; | |
| 3162 case TBIS_SMALL: size = GTK_ICON_SIZE_SMALL_TOOLBAR; break; | |
| 3163 case TBIS_MEDIUM: size = GTK_ICON_SIZE_BUTTON; break; | |
| 3164 case TBIS_LARGE: size = GTK_ICON_SIZE_LARGE_TOOLBAR; break; | |
|
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8412
diff
changeset
|
3165 case TBIS_HUGE: size = GTK_ICON_SIZE_DND; break; |
|
42020d59a432
commit https://github.com/vim/vim/commit/beb003b303cde1e55634aae9f810535684b76211
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parents:
8412
diff
changeset
|
3166 case TBIS_GIANT: size = GTK_ICON_SIZE_DIALOG; break; |
| 7 | 3167 default: size = GTK_ICON_SIZE_INVALID; break; |
| 3168 } | |
| 3169 oldsize = gtk_toolbar_get_icon_size(toolbar); | |
| 3170 | |
| 3171 if (size == GTK_ICON_SIZE_INVALID) | |
| 3172 { | |
|
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parents:
18671
diff
changeset
|
3173 // Let global user preferences decide the icon size. |
| 7 | 3174 gtk_toolbar_unset_icon_size(toolbar); |
| 3175 size = gtk_toolbar_get_icon_size(toolbar); | |
| 3176 } | |
| 3177 if (size != oldsize) | |
| 3178 { | |
| 3179 gtk_container_foreach(GTK_CONTAINER(toolbar), | |
| 3180 &icon_size_changed_foreach, | |
| 3181 GINT_TO_POINTER((int)size)); | |
| 3182 } | |
| 3183 gtk_toolbar_set_icon_size(toolbar, size); | |
| 3184 } | |
| 3185 | |
|
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diff
changeset
|
3186 #endif // FEAT_TOOLBAR |
| 7 | 3187 |
| 685 | 3188 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3189 static int ignore_tabline_evt = FALSE; | |
| 689 | 3190 static GtkWidget *tabline_menu; |
|
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diff
changeset
|
3191 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3192 static GtkTooltips *tabline_tooltip; |
|
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diff
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|
3193 # endif |
|
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diff
changeset
|
3194 static int clicked_page; // page clicked in tab line |
| 689 | 3195 |
| 3196 /* | |
| 3197 * Handle selecting an item in the tab line popup menu. | |
| 3198 */ | |
| 3199 static void | |
| 1884 | 3200 tabline_menu_handler(GtkMenuItem *item UNUSED, gpointer user_data) |
| 689 | 3201 { |
|
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diff
changeset
|
3202 // Add the string cmd into input buffer |
| 824 | 3203 send_tabline_menu_event(clicked_page, (int)(long)user_data); |
| 689 | 3204 } |
| 3205 | |
| 851 | 3206 static void |
| 3207 add_tabline_menu_item(GtkWidget *menu, char_u *text, int resp) | |
| 3208 { | |
| 3209 GtkWidget *item; | |
| 3210 char_u *utf_text; | |
| 3211 | |
| 3212 utf_text = CONVERT_TO_UTF8(text); | |
| 3213 item = gtk_menu_item_new_with_label((const char *)utf_text); | |
| 3214 gtk_widget_show(item); | |
| 3215 CONVERT_TO_UTF8_FREE(utf_text); | |
| 3216 | |
| 3217 gtk_container_add(GTK_CONTAINER(menu), item); | |
|
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diff
changeset
|
3218 g_signal_connect(G_OBJECT(item), "activate", |
|
3456e2ebebd4
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diff
changeset
|
3219 G_CALLBACK(tabline_menu_handler), |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3220 GINT_TO_POINTER(resp)); |
| 851 | 3221 } |
| 3222 | |
| 689 | 3223 /* |
| 3224 * Create a menu for the tab line. | |
| 3225 */ | |
| 3226 static GtkWidget * | |
| 3227 create_tabline_menu(void) | |
| 3228 { | |
| 851 | 3229 GtkWidget *menu; |
| 689 | 3230 |
| 3231 menu = gtk_menu_new(); | |
|
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changeset
|
3232 add_tabline_menu_item(menu, (char_u *)_("Close tab"), TABLINE_MENU_CLOSE); |
| 851 | 3233 add_tabline_menu_item(menu, (char_u *)_("New tab"), TABLINE_MENU_NEW); |
| 3234 add_tabline_menu_item(menu, (char_u *)_("Open Tab..."), TABLINE_MENU_OPEN); | |
| 689 | 3235 |
| 3236 return menu; | |
| 3237 } | |
| 3238 | |
| 3239 static gboolean | |
| 3240 on_tabline_menu(GtkWidget *widget, GdkEvent *event) | |
| 3241 { | |
|
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|
3242 // Was this button press event ? |
| 689 | 3243 if (event->type == GDK_BUTTON_PRESS) |
| 3244 { | |
| 3245 GdkEventButton *bevent = (GdkEventButton *)event; | |
| 3246 int x = bevent->x; | |
| 851 | 3247 int y = bevent->y; |
| 3248 GtkWidget *tabwidget; | |
| 3249 GdkWindow *tabwin; | |
| 689 | 3250 |
|
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|
3251 // When ignoring events return TRUE so that the selected page doesn't |
|
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diff
changeset
|
3252 // change. |
| 844 | 3253 if (hold_gui_events |
| 3254 # ifdef FEAT_CMDWIN | |
| 3255 || cmdwin_type != 0 | |
| 3256 # endif | |
| 3257 ) | |
| 3258 return TRUE; | |
| 3259 | |
|
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diff
changeset
|
3260 tabwin = gui_gtk_window_at_position(gui.mainwin, &x, &y); |
|
3456e2ebebd4
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diff
changeset
|
3261 |
| 851 | 3262 gdk_window_get_user_data(tabwin, (gpointer)&tabwidget); |
|
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diff
changeset
|
3263 clicked_page = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(tabwidget), |
|
3456e2ebebd4
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diff
changeset
|
3264 "tab_num")); |
| 689 | 3265 |
|
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diff
changeset
|
3266 // If the event was generated for 3rd button popup the menu. |
| 689 | 3267 if (bevent->button == 3) |
| 3268 { | |
|
10390
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parents:
10042
diff
changeset
|
3269 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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10042
diff
changeset
|
3270 gtk_menu_popup_at_pointer(GTK_MENU(widget), event); |
|
6c8a4d21b873
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10042
diff
changeset
|
3271 # else |
| 689 | 3272 gtk_menu_popup(GTK_MENU(widget), NULL, NULL, NULL, NULL, |
| 3273 bevent->button, bevent->time); | |
|
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diff
changeset
|
3274 # endif |
|
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diff
changeset
|
3275 // We handled the event. |
| 689 | 3276 return TRUE; |
| 3277 } | |
| 868 | 3278 else if (bevent->button == 1) |
| 693 | 3279 { |
| 868 | 3280 if (clicked_page == 0) |
| 3281 { | |
|
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diff
changeset
|
3282 // Click after all tabs moves to next tab page. When "x" is |
|
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diff
changeset
|
3283 // small guess it's the left button. |
|
2301
6f63294a1781
Avoid use of the GTK mail_loop() so that the GtkFileChooser can be used.
Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3284 send_tabline_event(x < 50 ? -1 : 0); |
| 868 | 3285 } |
| 693 | 3286 } |
| 689 | 3287 } |
| 844 | 3288 |
|
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18671
diff
changeset
|
3289 // We didn't handle the event. |
| 689 | 3290 return FALSE; |
| 3291 } | |
| 685 | 3292 |
| 3293 /* | |
| 3294 * Handle selecting one of the tabs. | |
| 3295 */ | |
| 3296 static void | |
| 3297 on_select_tab( | |
| 1884 | 3298 GtkNotebook *notebook UNUSED, |
|
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diff
changeset
|
3299 gpointer *page UNUSED, |
| 944 | 3300 gint idx, |
| 1884 | 3301 gpointer data UNUSED) |
| 685 | 3302 { |
| 3303 if (!ignore_tabline_evt) | |
|
2301
6f63294a1781
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Bram Moolenaar <bram@vim.org>
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2278
diff
changeset
|
3304 send_tabline_event(idx + 1); |
|
12666
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Christian Brabandt <cb@256bit.org>
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12413
diff
changeset
|
3305 } |
|
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diff
changeset
|
3306 |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
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14786
diff
changeset
|
3307 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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diff
changeset
|
3308 /* |
|
856a840679e3
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12413
diff
changeset
|
3309 * Handle reordering the tabs (using D&D). |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
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|
3310 */ |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
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|
3311 static void |
|
856a840679e3
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12413
diff
changeset
|
3312 on_tab_reordered( |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3313 GtkNotebook *notebook UNUSED, |
|
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12413
diff
changeset
|
3314 gpointer *page UNUSED, |
|
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patch 8.0.1211: cannot reorder tab pages with drag & drop
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diff
changeset
|
3315 gint idx, |
|
856a840679e3
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diff
changeset
|
3316 gpointer data UNUSED) |
|
856a840679e3
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parents:
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diff
changeset
|
3317 { |
|
856a840679e3
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12413
diff
changeset
|
3318 if (!ignore_tabline_evt) |
|
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diff
changeset
|
3319 { |
|
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diff
changeset
|
3320 if ((tabpage_index(curtab) - 1) < idx) |
|
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diff
changeset
|
3321 tabpage_move(idx + 1); |
|
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diff
changeset
|
3322 else |
|
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diff
changeset
|
3323 tabpage_move(idx); |
| 693 | 3324 } |
| 685 | 3325 } |
|
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Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3326 # endif |
| 685 | 3327 |
| 3328 /* | |
| 3329 * Show or hide the tabline. | |
| 3330 */ | |
| 3331 void | |
| 3332 gui_mch_show_tabline(int showit) | |
| 3333 { | |
| 3334 if (gui.tabline == NULL) | |
| 3335 return; | |
| 3336 | |
| 3337 if (!showit != !gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline))) | |
| 3338 { | |
|
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diff
changeset
|
3339 // Note: this may cause a resize event |
| 685 | 3340 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), showit); |
| 791 | 3341 update_window_manager_hints(0, 0); |
| 868 | 3342 if (showit) |
|
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diff
changeset
|
3343 gtk_widget_set_can_focus(GTK_WIDGET(gui.tabline), FALSE); |
| 868 | 3344 } |
| 3345 | |
| 3346 gui_mch_update(); | |
| 685 | 3347 } |
| 3348 | |
| 3349 /* | |
| 708 | 3350 * Return TRUE when tabline is displayed. |
| 3351 */ | |
| 3352 int | |
| 3353 gui_mch_showing_tabline(void) | |
| 3354 { | |
| 3355 return gui.tabline != NULL | |
|
2275
e4d849f4df03
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diff
changeset
|
3356 && gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline)); |
| 708 | 3357 } |
| 3358 | |
| 3359 /* | |
| 685 | 3360 * Update the labels of the tabline. |
| 3361 */ | |
| 3362 void | |
| 3363 gui_mch_update_tabline(void) | |
| 3364 { | |
| 3365 GtkWidget *page; | |
| 846 | 3366 GtkWidget *event_box; |
| 685 | 3367 GtkWidget *label; |
| 3368 tabpage_T *tp; | |
| 3369 int nr = 0; | |
| 851 | 3370 int tab_num; |
| 685 | 3371 int curtabidx = 0; |
| 836 | 3372 char_u *labeltext; |
| 685 | 3373 |
| 3374 if (gui.tabline == NULL) | |
| 3375 return; | |
| 3376 | |
| 3377 ignore_tabline_evt = TRUE; | |
| 3378 | |
|
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diff
changeset
|
3379 // Add a label for each tab page. They all contain the same text area. |
| 685 | 3380 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) |
| 3381 { | |
| 3382 if (tp == curtab) | |
| 3383 curtabidx = nr; | |
| 3384 | |
| 851 | 3385 tab_num = nr + 1; |
| 3386 | |
| 685 | 3387 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr); |
| 3388 if (page == NULL) | |
| 3389 { | |
|
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diff
changeset
|
3390 // Add notebook page |
|
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7870
diff
changeset
|
3391 # if GTK_CHECK_VERSION(3,2,0) |
|
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changeset
|
3392 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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changeset
|
3393 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
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7870
diff
changeset
|
3394 # else |
| 685 | 3395 page = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3396 # endif |
| 685 | 3397 gtk_widget_show(page); |
| 846 | 3398 event_box = gtk_event_box_new(); |
| 3399 gtk_widget_show(event_box); | |
| 685 | 3400 label = gtk_label_new("-Empty-"); |
|
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changeset
|
3401 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3402 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3403 # endif |
| 846 | 3404 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 685 | 3405 gtk_widget_show(label); |
| 3406 gtk_notebook_insert_page(GTK_NOTEBOOK(gui.tabline), | |
| 3407 page, | |
| 846 | 3408 event_box, |
| 685 | 3409 nr++); |
|
14800
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3410 # 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
|
3411 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
|
3412 page, |
|
856a840679e3
patch 8.0.1211: cannot reorder tab pages with drag & drop
Christian Brabandt <cb@256bit.org>
parents:
12413
diff
changeset
|
3413 TRUE); |
|
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3414 # endif |
| 685 | 3415 } |
| 3416 | |
| 846 | 3417 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
|
3418 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
|
3419 GINT_TO_POINTER(tab_num)); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3420 label = gtk_bin_get_child(GTK_BIN(event_box)); |
| 839 | 3421 get_tabline_label(tp, FALSE); |
| 836 | 3422 labeltext = CONVERT_TO_UTF8(NameBuff); |
| 846 | 3423 gtk_label_set_text(GTK_LABEL(label), (const char *)labeltext); |
| 836 | 3424 CONVERT_TO_UTF8_FREE(labeltext); |
| 846 | 3425 |
| 3426 get_tabline_label(tp, TRUE); | |
| 3427 labeltext = CONVERT_TO_UTF8(NameBuff); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3428 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3429 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
|
3430 # else |
| 846 | 3431 gtk_tooltips_set_tip(GTK_TOOLTIPS(tabline_tooltip), event_box, |
| 3432 (const char *)labeltext, NULL); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3433 # endif |
| 846 | 3434 CONVERT_TO_UTF8_FREE(labeltext); |
| 685 | 3435 } |
| 3436 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3437 // Remove any old labels. |
| 685 | 3438 while (gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr) != NULL) |
| 3439 gtk_notebook_remove_page(GTK_NOTEBOOK(gui.tabline), nr); | |
| 3440 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3441 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != curtabidx) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3442 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), curtabidx); |
| 685 | 3443 |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3444 // Make sure everything is in place before drawing text. |
| 851 | 3445 gui_mch_update(); |
| 3446 | |
| 685 | 3447 ignore_tabline_evt = FALSE; |
| 3448 } | |
| 3449 | |
| 3450 /* | |
| 3451 * Set the current tab to "nr". First tab is 1. | |
| 3452 */ | |
| 3453 void | |
|
7821
81794242a275
commit https://github.com/vim/vim/commit/66f948e928d5e0cd3123af902aa8ac1613534c94
Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
3454 gui_mch_set_curtab(int nr) |
| 685 | 3455 { |
| 3456 if (gui.tabline == NULL) | |
| 3457 return; | |
| 3458 | |
| 3459 ignore_tabline_evt = TRUE; | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3460 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != nr - 1) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3461 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), nr - 1); |
| 685 | 3462 ignore_tabline_evt = FALSE; |
| 3463 } | |
| 3464 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3465 #endif // FEAT_GUI_TABLINE |
| 685 | 3466 |
| 7 | 3467 /* |
| 2183 | 3468 * Add selection targets for PRIMARY and CLIPBOARD selections. |
| 3469 */ | |
| 3470 void | |
| 3471 gui_gtk_set_selection_targets(void) | |
| 3472 { | |
| 3473 int i, j = 0; | |
| 3474 int n_targets = N_SELECTION_TARGETS; | |
| 3475 GtkTargetEntry targets[N_SELECTION_TARGETS]; | |
| 3476 | |
| 3477 for (i = 0; i < (int)N_SELECTION_TARGETS; ++i) | |
| 3478 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3479 // 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
|
3480 // 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
|
3481 // offer TARGET_HTML when it works. |
| 2183 | 3482 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 3483 n_targets--; | |
| 3484 else | |
| 3485 targets[j++] = selection_targets[i]; | |
| 3486 } | |
| 3487 | |
| 3488 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)GDK_SELECTION_PRIMARY); | |
| 3489 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)clip_plus.gtk_sel_atom); | |
| 3490 gtk_selection_add_targets(gui.drawarea, | |
| 3491 (GdkAtom)GDK_SELECTION_PRIMARY, | |
| 3492 targets, n_targets); | |
| 3493 gtk_selection_add_targets(gui.drawarea, | |
| 3494 (GdkAtom)clip_plus.gtk_sel_atom, | |
| 3495 targets, n_targets); | |
| 3496 } | |
| 3497 | |
| 3498 /* | |
| 3499 * Set up for receiving DND items. | |
| 3500 */ | |
| 3501 void | |
| 3502 gui_gtk_set_dnd_targets(void) | |
| 3503 { | |
| 3504 int i, j = 0; | |
| 3505 int n_targets = N_DND_TARGETS; | |
| 3506 GtkTargetEntry targets[N_DND_TARGETS]; | |
| 3507 | |
| 3508 for (i = 0; i < (int)N_DND_TARGETS; ++i) | |
| 3509 { | |
| 3154 | 3510 if (!clip_html && dnd_targets[i].info == TARGET_HTML) |
| 2183 | 3511 n_targets--; |
| 3512 else | |
| 3513 targets[j++] = dnd_targets[i]; | |
| 3514 } | |
| 3515 | |
| 3516 gtk_drag_dest_unset(gui.drawarea); | |
| 3517 gtk_drag_dest_set(gui.drawarea, | |
| 3518 GTK_DEST_DEFAULT_ALL, | |
| 3519 targets, n_targets, | |
| 2718 | 3520 GDK_ACTION_COPY | GDK_ACTION_MOVE); |
| 2183 | 3521 } |
| 3522 | |
| 3523 /* | |
| 7 | 3524 * Initialize the GUI. Create all the windows, set up all the callbacks etc. |
| 3525 * Returns OK for success, FAIL when the GUI can't be started. | |
| 3526 */ | |
| 3527 int | |
| 3528 gui_mch_init(void) | |
| 3529 { | |
| 3530 GtkWidget *vbox; | |
| 3531 | |
| 3532 #ifdef FEAT_GUI_GNOME | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3533 // Initialize the GNOME libraries. gnome_program_init()/gnome_init() |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3534 // 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
|
3535 // gtk_init_check() in gui_mch_init_check(). |
| 7 | 3536 if (using_gnome) |
| 4045 | 3537 { |
| 7 | 3538 gnome_program_init(VIMPACKAGE, VIM_VERSION_SHORT, |
| 3539 LIBGNOMEUI_MODULE, gui_argc, gui_argv, NULL); | |
| 4045 | 3540 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 5854 | 3541 { |
| 3542 char *p = setlocale(LC_NUMERIC, NULL); | |
| 3543 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3544 // 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
|
3545 // init may change it. |
| 5854 | 3546 if (p == NULL || strcmp(p, "C") != 0) |
| 3547 setlocale(LC_NUMERIC, "C"); | |
| 3548 } | |
| 4045 | 3549 # endif |
| 3550 } | |
| 7 | 3551 #endif |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
3552 VIM_CLEAR(gui_argv); |
| 7 | 3553 |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3554 #if GLIB_CHECK_VERSION(2,1,3) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3555 // Set the human-readable application name |
| 7 | 3556 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
|
3557 #endif |
| 7 | 3558 /* |
| 3559 * Force UTF-8 output no matter what the value of 'encoding' is. | |
| 3560 * did_set_string_option() in option.c prohibits changing 'termencoding' | |
| 3561 * to something else than UTF-8 if the GUI is in use. | |
| 3562 */ | |
| 3563 set_option_value((char_u *)"termencoding", 0L, (char_u *)"utf-8", 0); | |
| 3564 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3565 #ifdef FEAT_TOOLBAR |
| 7 | 3566 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
|
3567 #endif |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3568 // FIXME: Need to install the classic icons and a gtkrc.classic file. |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3569 // The hard part is deciding install locations and the Makefile magic. |
|
8218
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parents:
7870
diff
changeset
|
3570 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3571 # if 0 |
| 7 | 3572 gtk_rc_parse("gtkrc"); |
|
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7870
diff
changeset
|
3573 # endif |
| 7 | 3574 #endif |
| 3575 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3576 // Initialize values |
| 7 | 3577 gui.border_width = 2; |
| 3578 gui.scrollbar_width = SB_DEFAULT_WIDTH; | |
| 3579 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
|
3580 #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
|
3581 gui.fgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
3582 gui.bgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3583 gui.spcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3584 #else |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3585 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3586 gui.fgcolor = g_new0(GdkColor, 1); |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3587 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3588 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
|
3589 // LINTED: avoid warning: conversion to 'unsigned long' |
| 207 | 3590 gui.spcolor = g_new0(GdkColor, 1); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3591 #endif |
| 7 | 3592 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3593 // Initialise atoms |
| 1904 | 3594 html_atom = gdk_atom_intern("text/html", FALSE); |
| 7 | 3595 utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE); |
| 3596 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3597 // Set default foreground and background colors. |
| 7 | 3598 gui.norm_pixel = gui.def_norm_pixel; |
| 3599 gui.back_pixel = gui.def_back_pixel; | |
| 3600 | |
| 3601 if (gtk_socket_id != 0) | |
| 3602 { | |
| 3603 GtkWidget *plug; | |
| 3604 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3605 // Use GtkSocket from another app. |
| 7 | 3606 plug = gtk_plug_new_for_display(gdk_display_get_default(), |
| 3607 gtk_socket_id); | |
|
8218
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7870
diff
changeset
|
3608 if (plug != NULL && gtk_plug_get_socket_window(GTK_PLUG(plug)) != NULL) |
| 7 | 3609 { |
| 3610 gui.mainwin = plug; | |
| 3611 } | |
| 3612 else | |
| 3613 { | |
| 3614 g_warning("Connection to GTK+ socket (ID %u) failed", | |
| 3615 (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
|
3616 // Pretend we never wanted it if it failed (get own window) |
| 7 | 3617 gtk_socket_id = 0; |
| 3618 } | |
| 3619 } | |
| 3620 | |
| 3621 if (gtk_socket_id == 0) | |
| 3622 { | |
| 3623 #ifdef FEAT_GUI_GNOME | |
| 3624 if (using_gnome) | |
| 3625 { | |
| 3626 gui.mainwin = gnome_app_new("Vim", NULL); | |
| 3627 # ifdef USE_XSMP | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3628 // Use the GNOME save-yourself functionality now. |
| 7 | 3629 xsmp_close(); |
| 3630 # endif | |
| 3631 } | |
| 3632 else | |
| 3633 #endif | |
| 3634 gui.mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 3635 } | |
| 3636 | |
| 3637 gtk_widget_set_name(gui.mainwin, "vim-main-window"); | |
| 3638 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3639 // Create the PangoContext used for drawing all text. |
| 7 | 3640 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
| 3641 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
|
2275
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Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3642 |
|
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7870
diff
changeset
|
3643 gtk_container_set_border_width(GTK_CONTAINER(gui.mainwin), 0); |
| 7 | 3644 gtk_widget_add_events(gui.mainwin, GDK_VISIBILITY_NOTIFY_MASK); |
| 3645 | |
|
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diff
changeset
|
3646 g_signal_connect(G_OBJECT(gui.mainwin), "delete-event", |
|
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7870
diff
changeset
|
3647 G_CALLBACK(&delete_event_cb), NULL); |
|
3456e2ebebd4
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diff
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|
3648 |
|
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diff
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|
3649 g_signal_connect(G_OBJECT(gui.mainwin), "realize", |
|
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Christian Brabandt <cb@256bit.org>
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diff
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|
3650 G_CALLBACK(&mainwin_realize), NULL); |
|
11474
621e41f6dcc2
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diff
changeset
|
3651 |
|
621e41f6dcc2
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Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3652 g_signal_connect(G_OBJECT(gui.mainwin), "screen-changed", |
| 7 | 3653 G_CALLBACK(&mainwin_screen_changed_cb), NULL); |
|
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11129
diff
changeset
|
3654 |
| 7 | 3655 gui.accel_group = gtk_accel_group_new(); |
| 3656 gtk_window_add_accel_group(GTK_WINDOW(gui.mainwin), gui.accel_group); | |
| 3657 | |
|
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parents:
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diff
changeset
|
3658 // A vertical box holds the menubar, toolbar and main text window. |
|
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7870
diff
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|
3659 #if GTK_CHECK_VERSION(3,2,0) |
|
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diff
changeset
|
3660 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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7870
diff
changeset
|
3661 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3662 #else |
| 7 | 3663 vbox = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3664 #endif |
| 7 | 3665 |
| 3666 #ifdef FEAT_GUI_GNOME | |
| 3667 if (using_gnome) | |
| 3668 { | |
|
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3669 # if defined(FEAT_MENU) |
|
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parents:
18671
diff
changeset
|
3670 // automagically restore menubar/toolbar placement |
| 7 | 3671 gnome_app_enable_layout_config(GNOME_APP(gui.mainwin), TRUE); |
| 3672 # endif | |
| 3673 gnome_app_set_contents(GNOME_APP(gui.mainwin), vbox); | |
| 3674 } | |
| 3675 else | |
| 3676 #endif | |
| 3677 { | |
| 3678 gtk_container_add(GTK_CONTAINER(gui.mainwin), vbox); | |
| 3679 gtk_widget_show(vbox); | |
| 3680 } | |
| 3681 | |
| 3682 #ifdef FEAT_MENU | |
| 3683 /* | |
| 3684 * Create the menubar and handle | |
| 3685 */ | |
| 3686 gui.menubar = gtk_menu_bar_new(); | |
| 3687 gtk_widget_set_name(gui.menubar, "vim-menubar"); | |
| 3688 | |
|
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diff
changeset
|
3689 // Avoid that GTK takes <F10> away from us. |
| 36 | 3690 { |
| 3691 GtkSettings *gtk_settings; | |
| 3692 | |
| 3693 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); | |
| 3694 g_object_set(gtk_settings, "gtk-menu-bar-accel", NULL, NULL); | |
| 3695 } | |
| 3696 | |
| 3697 | |
| 7 | 3698 # ifdef FEAT_GUI_GNOME |
| 3699 if (using_gnome) | |
| 3700 { | |
| 3701 BonoboDockItem *dockitem; | |
| 3702 | |
| 3703 gnome_app_set_menus(GNOME_APP(gui.mainwin), GTK_MENU_BAR(gui.menubar)); | |
| 3704 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3705 GNOME_APP_MENUBAR_NAME); | |
|
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diff
changeset
|
3706 // We don't want the menu to float. |
| 798 | 3707 bonobo_dock_item_set_behavior(dockitem, |
| 3708 bonobo_dock_item_get_behavior(dockitem) | |
| 3709 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3710 gui.menubar_h = GTK_WIDGET(dockitem); |
| 3711 } | |
| 3712 else | |
|
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diff
changeset
|
3713 # endif // FEAT_GUI_GNOME |
|
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|
3714 { |
|
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diff
changeset
|
3715 // Always show the menubar, otherwise <F10> doesn't work. It may be |
|
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parents:
18671
diff
changeset
|
3716 // disabled in gui_init() later. |
| 827 | 3717 gtk_widget_show(gui.menubar); |
| 7 | 3718 gtk_box_pack_start(GTK_BOX(vbox), gui.menubar, FALSE, FALSE, 0); |
| 3719 } | |
|
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parents:
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diff
changeset
|
3720 #endif // FEAT_MENU |
| 7 | 3721 |
| 3722 #ifdef FEAT_TOOLBAR | |
| 3723 /* | |
| 3724 * Create the toolbar and handle | |
| 3725 */ | |
|
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diff
changeset
|
3726 // some aesthetics on the toolbar |
|
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diff
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|
3727 # ifdef USE_GTK3 |
|
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diff
changeset
|
3728 // TODO: Add GTK+ 3 code here using GtkCssProvider if necessary. |
|
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diff
changeset
|
3729 // N.B. Since the default value of GtkToolbar::button-relief is |
|
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parents:
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diff
changeset
|
3730 // GTK_RELIEF_NONE, there's no need to specify that, probably. |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3731 # else |
| 7 | 3732 gtk_rc_parse_string( |
| 3733 "style \"vim-toolbar-style\" {\n" | |
| 3734 " GtkToolbar::button_relief = GTK_RELIEF_NONE\n" | |
| 3735 "}\n" | |
| 3736 "widget \"*.vim-toolbar\" style \"vim-toolbar-style\"\n"); | |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3737 # endif |
| 7 | 3738 gui.toolbar = gtk_toolbar_new(); |
| 3739 gtk_widget_set_name(gui.toolbar, "vim-toolbar"); | |
| 3740 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 3741 | |
| 3742 # ifdef FEAT_GUI_GNOME | |
| 3743 if (using_gnome) | |
| 3744 { | |
| 3745 BonoboDockItem *dockitem; | |
| 3746 | |
| 3747 gnome_app_set_toolbar(GNOME_APP(gui.mainwin), GTK_TOOLBAR(gui.toolbar)); | |
| 3748 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3749 GNOME_APP_TOOLBAR_NAME); | |
| 3750 gui.toolbar_h = GTK_WIDGET(dockitem); | |
|
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parents:
18671
diff
changeset
|
3751 // When the toolbar is floating it gets stuck. So long as that isn't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3752 // fixed let's disallow floating. |
| 795 | 3753 bonobo_dock_item_set_behavior(dockitem, |
| 798 | 3754 bonobo_dock_item_get_behavior(dockitem) |
| 3755 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3756 gtk_container_set_border_width(GTK_CONTAINER(gui.toolbar), 0); |
| 3757 } | |
| 3758 else | |
|
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parents:
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diff
changeset
|
3759 # endif // FEAT_GUI_GNOME |
| 7 | 3760 { |
| 3761 if (vim_strchr(p_go, GO_TOOLBAR) != NULL | |
| 3762 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 3763 gtk_widget_show(gui.toolbar); | |
| 3764 gtk_box_pack_start(GTK_BOX(vbox), gui.toolbar, FALSE, FALSE, 0); | |
| 3765 } | |
|
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parents:
18671
diff
changeset
|
3766 #endif // FEAT_TOOLBAR |
| 7 | 3767 |
| 685 | 3768 #ifdef FEAT_GUI_TABLINE |
| 782 | 3769 /* |
| 3770 * Use a Notebook for the tab pages labels. The labels are hidden by | |
| 3771 * default. | |
| 3772 */ | |
| 791 | 3773 gui.tabline = gtk_notebook_new(); |
| 3774 gtk_widget_show(gui.tabline); | |
| 3775 gtk_box_pack_start(GTK_BOX(vbox), gui.tabline, FALSE, FALSE, 0); | |
| 3776 gtk_notebook_set_show_border(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 3777 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 841 | 3778 gtk_notebook_set_scrollable(GTK_NOTEBOOK(gui.tabline), TRUE); |
|
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7870
diff
changeset
|
3779 # if !GTK_CHECK_VERSION(3,0,0) |
| 868 | 3780 gtk_notebook_set_tab_border(GTK_NOTEBOOK(gui.tabline), FALSE); |
|
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diff
changeset
|
3781 # endif |
|
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diff
changeset
|
3782 |
|
3456e2ebebd4
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7870
diff
changeset
|
3783 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3784 tabline_tooltip = gtk_tooltips_new(); |
| 3785 gtk_tooltips_enable(GTK_TOOLTIPS(tabline_tooltip)); | |
|
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diff
changeset
|
3786 # endif |
| 846 | 3787 |
| 3788 { | |
| 3789 GtkWidget *page, *label, *event_box; | |
| 791 | 3790 |
|
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diff
changeset
|
3791 // Add the first tab. |
|
8218
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7870
diff
changeset
|
3792 # if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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7870
diff
changeset
|
3793 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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diff
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|
3794 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
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7870
diff
changeset
|
3795 # else |
| 846 | 3796 page = gtk_vbox_new(FALSE, 0); |
|
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7870
diff
changeset
|
3797 # endif |
| 846 | 3798 gtk_widget_show(page); |
| 3799 gtk_container_add(GTK_CONTAINER(gui.tabline), page); | |
| 3800 label = gtk_label_new("-Empty-"); | |
| 3801 gtk_widget_show(label); | |
| 3802 event_box = gtk_event_box_new(); | |
| 3803 gtk_widget_show(event_box); | |
|
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diff
changeset
|
3804 g_object_set_data(G_OBJECT(event_box), "tab_num", GINT_TO_POINTER(1L)); |
|
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diff
changeset
|
3805 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3806 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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diff
changeset
|
3807 # endif |
| 846 | 3808 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 3809 gtk_notebook_set_tab_label(GTK_NOTEBOOK(gui.tabline), page, event_box); | |
|
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14786
diff
changeset
|
3810 # if GTK_CHECK_VERSION(2,10,0) |
|
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diff
changeset
|
3811 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), page, TRUE); |
|
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changeset
|
3812 # endif |
| 791 | 3813 } |
| 865 | 3814 |
|
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changeset
|
3815 g_signal_connect(G_OBJECT(gui.tabline), "switch-page", |
|
3456e2ebebd4
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changeset
|
3816 G_CALLBACK(on_select_tab), NULL); |
|
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14786
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changeset
|
3817 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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parents:
12413
diff
changeset
|
3818 g_signal_connect(G_OBJECT(gui.tabline), "page-reordered", |
|
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changeset
|
3819 G_CALLBACK(on_tab_reordered), NULL); |
|
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changeset
|
3820 # endif |
| 791 | 3821 |
|
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changeset
|
3822 // Create a popup menu for the tab line and connect it. |
| 791 | 3823 tabline_menu = create_tabline_menu(); |
|
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7870
diff
changeset
|
3824 g_signal_connect_swapped(G_OBJECT(gui.tabline), "button-press-event", |
|
3456e2ebebd4
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diff
changeset
|
3825 G_CALLBACK(on_tabline_menu), G_OBJECT(tabline_menu)); |
|
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changeset
|
3826 #endif // FEAT_GUI_TABLINE |
| 685 | 3827 |
| 7 | 3828 gui.formwin = gtk_form_new(); |
|
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parents:
7870
diff
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|
3829 gtk_container_set_border_width(GTK_CONTAINER(gui.formwin), 0); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3830 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3831 gtk_widget_set_events(gui.formwin, GDK_EXPOSURE_MASK); |
|
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diff
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|
3832 #endif |
| 7 | 3833 |
| 3834 gui.drawarea = gtk_drawing_area_new(); | |
|
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10042
diff
changeset
|
3835 #if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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10042
diff
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|
3836 gtk_widget_set_name(gui.drawarea, "vim-gui-drawarea"); |
|
6c8a4d21b873
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diff
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|
3837 #endif |
|
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diff
changeset
|
3838 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
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|
3839 gui.surface = NULL; |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
3840 gui.by_signal = FALSE; |
|
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diff
changeset
|
3841 #endif |
| 7 | 3842 |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3843 // Determine which events we will filter. |
| 7 | 3844 gtk_widget_set_events(gui.drawarea, |
| 3845 GDK_EXPOSURE_MASK | | |
| 3846 GDK_ENTER_NOTIFY_MASK | | |
| 3847 GDK_LEAVE_NOTIFY_MASK | | |
| 3848 GDK_BUTTON_PRESS_MASK | | |
| 3849 GDK_BUTTON_RELEASE_MASK | | |
| 3850 GDK_SCROLL_MASK | | |
| 3851 GDK_KEY_PRESS_MASK | | |
| 3852 GDK_KEY_RELEASE_MASK | | |
| 3853 GDK_POINTER_MOTION_MASK | | |
| 3854 GDK_POINTER_MOTION_HINT_MASK); | |
| 3855 | |
| 3856 gtk_widget_show(gui.drawarea); | |
| 3857 gtk_form_put(GTK_FORM(gui.formwin), gui.drawarea, 0, 0); | |
| 3858 gtk_widget_show(gui.formwin); | |
| 3859 gtk_box_pack_start(GTK_BOX(vbox), gui.formwin, TRUE, TRUE, 0); | |
| 3860 | |
|
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parents:
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diff
changeset
|
3861 // For GtkSockets, key-presses must go to the focus widget (drawarea) |
|
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changeset
|
3862 // and not the window. |
|
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diff
changeset
|
3863 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
|
3456e2ebebd4
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|
3864 : G_OBJECT(gui.drawarea), |
|
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diff
changeset
|
3865 "key-press-event", |
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|
3866 G_CALLBACK(key_press_event), NULL); |
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changeset
|
3867 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
|
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|
3868 // Also forward key release events for the benefit of GTK+ 2 input |
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diff
changeset
|
3869 // modules. Try CTRL-SHIFT-xdigits to enter a Unicode code point. |
| 7 | 3870 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
| 3871 : G_OBJECT(gui.drawarea), | |
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changeset
|
3872 "key-release-event", |
| 7 | 3873 G_CALLBACK(&key_release_event), NULL); |
| 3874 #endif | |
|
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|
3875 g_signal_connect(G_OBJECT(gui.drawarea), "realize", |
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changeset
|
3876 G_CALLBACK(drawarea_realize_cb), NULL); |
|
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|
3877 g_signal_connect(G_OBJECT(gui.drawarea), "unrealize", |
|
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|
3878 G_CALLBACK(drawarea_unrealize_cb), NULL); |
|
14786
11978f68a8c3
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changeset
|
3879 #if GTK_CHECK_VERSION(3,0,0) |
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changeset
|
3880 g_signal_connect(G_OBJECT(gui.drawarea), "configure-event", |
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|
3881 G_CALLBACK(drawarea_configure_event_cb), NULL); |
|
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|
3882 #endif |
|
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|
3883 #if GTK_CHECK_VERSION(3,22,2) |
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diff
changeset
|
3884 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-updated", |
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diff
changeset
|
3885 G_CALLBACK(&drawarea_style_updated_cb), NULL); |
|
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|
3886 #else |
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|
3887 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-set", |
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diff
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|
3888 G_CALLBACK(&drawarea_style_set_cb), NULL); |
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|
3889 #endif |
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|
3890 |
|
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changeset
|
3891 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3892 gui.visibility = GDK_VISIBILITY_UNOBSCURED; |
|
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diff
changeset
|
3893 #endif |
| 7 | 3894 |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3895 #if !defined(USE_GNOME_SESSION) |
| 7 | 3896 wm_protocols_atom = gdk_atom_intern("WM_PROTOCOLS", FALSE); |
| 3897 save_yourself_atom = gdk_atom_intern("WM_SAVE_YOURSELF", FALSE); | |
| 3898 #endif | |
| 3899 | |
| 3900 if (gtk_socket_id != 0) | |
|
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diff
changeset
|
3901 // make sure keyboard input can go to the drawarea |
|
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diff
changeset
|
3902 gtk_widget_set_can_focus(gui.drawarea, TRUE); |
| 7 | 3903 |
| 3904 /* | |
| 3905 * Set clipboard specific atoms | |
| 3906 */ | |
| 3907 vim_atom = gdk_atom_intern(VIM_ATOM_NAME, FALSE); | |
| 3908 vimenc_atom = gdk_atom_intern(VIMENC_ATOM_NAME, FALSE); | |
| 3909 clip_star.gtk_sel_atom = GDK_SELECTION_PRIMARY; | |
| 3910 clip_plus.gtk_sel_atom = gdk_atom_intern("CLIPBOARD", FALSE); | |
| 3911 | |
| 3912 /* | |
| 3913 * Start out by adding the configured border width into the border offset. | |
| 3914 */ | |
| 3915 gui.border_offset = gui.border_width; | |
| 3916 | |
|
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|
3917 #if GTK_CHECK_VERSION(3,0,0) |
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|
3918 g_signal_connect(G_OBJECT(gui.drawarea), "draw", |
|
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diff
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|
3919 G_CALLBACK(draw_event), NULL); |
|
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diff
changeset
|
3920 #else |
| 7 | 3921 gtk_signal_connect(GTK_OBJECT(gui.mainwin), "visibility_notify_event", |
| 3922 GTK_SIGNAL_FUNC(visibility_event), NULL); | |
| 3923 gtk_signal_connect(GTK_OBJECT(gui.drawarea), "expose_event", | |
| 3924 GTK_SIGNAL_FUNC(expose_event), NULL); | |
|
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diff
changeset
|
3925 #endif |
| 7 | 3926 |
| 3927 /* | |
| 3928 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3929 * Only needed for some window managers. | |
| 3930 */ | |
| 3931 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3932 { | |
|
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diff
changeset
|
3933 g_signal_connect(G_OBJECT(gui.drawarea), "leave-notify-event", |
|
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diff
changeset
|
3934 G_CALLBACK(leave_notify_event), NULL); |
|
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diff
changeset
|
3935 g_signal_connect(G_OBJECT(gui.drawarea), "enter-notify-event", |
|
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diff
changeset
|
3936 G_CALLBACK(enter_notify_event), NULL); |
| 7 | 3937 } |
| 3938 | |
|
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|
3939 // Real windows can get focus ... GtkPlug, being a mere container can't, |
|
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diff
changeset
|
3940 // only its widgets. Arguably, this could be common code and we not use |
|
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|
3941 // the window focus at all, but let's be safe. |
| 791 | 3942 if (gtk_socket_id == 0) |
| 3943 { | |
|
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|
3944 g_signal_connect(G_OBJECT(gui.mainwin), "focus-out-event", |
|
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|
3945 G_CALLBACK(focus_out_event), NULL); |
|
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|
3946 g_signal_connect(G_OBJECT(gui.mainwin), "focus-in-event", |
|
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changeset
|
3947 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3948 } |
| 3949 else | |
| 3950 { | |
|
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|
3951 g_signal_connect(G_OBJECT(gui.drawarea), "focus-out-event", |
|
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changeset
|
3952 G_CALLBACK(focus_out_event), NULL); |
|
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changeset
|
3953 g_signal_connect(G_OBJECT(gui.drawarea), "focus-in-event", |
|
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changeset
|
3954 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3955 #ifdef FEAT_GUI_TABLINE |
|
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|
3956 g_signal_connect(G_OBJECT(gui.tabline), "focus-out-event", |
|
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changeset
|
3957 G_CALLBACK(focus_out_event), NULL); |
|
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|
3958 g_signal_connect(G_OBJECT(gui.tabline), "focus-in-event", |
|
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changeset
|
3959 G_CALLBACK(focus_in_event), NULL); |
|
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changeset
|
3960 #endif // FEAT_GUI_TABLINE |
| 791 | 3961 } |
| 7 | 3962 |
|
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changeset
|
3963 g_signal_connect(G_OBJECT(gui.drawarea), "motion-notify-event", |
|
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changeset
|
3964 G_CALLBACK(motion_notify_event), NULL); |
|
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changeset
|
3965 g_signal_connect(G_OBJECT(gui.drawarea), "button-press-event", |
|
3456e2ebebd4
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diff
changeset
|
3966 G_CALLBACK(button_press_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3967 g_signal_connect(G_OBJECT(gui.drawarea), "button-release-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3968 G_CALLBACK(button_release_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3969 g_signal_connect(G_OBJECT(gui.drawarea), "scroll-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3970 G_CALLBACK(&scroll_event), NULL); |
| 7 | 3971 |
| 3972 /* | |
| 3973 * Add selection handler functions. | |
| 3974 */ | |
|
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7870
diff
changeset
|
3975 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
|
3976 G_CALLBACK(selection_clear_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
3977 g_signal_connect(G_OBJECT(gui.drawarea), "selection-received", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3978 G_CALLBACK(selection_received_cb), NULL); |
| 7 | 3979 |
| 2183 | 3980 gui_gtk_set_selection_targets(); |
| 7 | 3981 |
|
8218
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diff
changeset
|
3982 g_signal_connect(G_OBJECT(gui.drawarea), "selection-get", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3983 G_CALLBACK(selection_get_cb), NULL); |
| 7 | 3984 |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
3985 // Pretend we don't have input focus, we will get an event if we do. |
| 7 | 3986 gui.in_focus = FALSE; |
| 3987 | |
|
14471
2f6f886d9a87
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parents:
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diff
changeset
|
3988 // Handle changes to the "Xft/DPI" setting. |
|
2f6f886d9a87
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Christian Brabandt <cb@256bit.org>
parents:
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diff
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|
3989 { |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
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diff
changeset
|
3990 GtkSettings *gtk_settings = |
|
2f6f886d9a87
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parents:
13674
diff
changeset
|
3991 gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
2f6f886d9a87
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diff
changeset
|
3992 |
|
2f6f886d9a87
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13674
diff
changeset
|
3993 g_signal_connect(gtk_settings, "notify::gtk-xft-dpi", |
|
2f6f886d9a87
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3994 G_CALLBACK(gtk_settings_xft_dpi_changed_cb), NULL); |
|
2f6f886d9a87
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Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3995 } |
|
2f6f886d9a87
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diff
changeset
|
3996 |
| 7 | 3997 return OK; |
| 3998 } | |
| 3999 | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
4000 #if defined(USE_GNOME_SESSION) || defined(PROTO) |
| 7 | 4001 /* |
| 4002 * This is called from gui_start() after a fork() has been done. | |
| 4003 * We have to tell the session manager our new PID. | |
| 4004 */ | |
| 4005 void | |
| 4006 gui_mch_forked(void) | |
| 4007 { | |
| 4008 if (using_gnome) | |
| 4009 { | |
| 4010 GnomeClient *client; | |
| 4011 | |
| 4012 client = gnome_master_client(); | |
| 4013 | |
| 4014 if (client != NULL) | |
| 4015 gnome_client_set_process_id(client, getpid()); | |
| 4016 } | |
| 4017 } | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
4018 #endif // USE_GNOME_SESSION |
| 7 | 4019 |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
4020 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
d63b85fe3dc7
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parents:
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diff
changeset
|
4021 static GdkRGBA |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
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9523
diff
changeset
|
4022 color_to_rgba(guicolor_T color) |
|
d63b85fe3dc7
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diff
changeset
|
4023 { |
|
d63b85fe3dc7
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9523
diff
changeset
|
4024 GdkRGBA rgba; |
|
d63b85fe3dc7
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parents:
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diff
changeset
|
4025 rgba.red = ((color & 0xff0000) >> 16) / 255.0; |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4026 rgba.green = ((color & 0xff00) >> 8) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
4027 rgba.blue = ((color & 0xff)) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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9523
diff
changeset
|
4028 rgba.alpha = 1.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4029 return rgba; |
|
8218
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diff
changeset
|
4030 } |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4031 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
4032 static void |
|
9624
d63b85fe3dc7
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parents:
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diff
changeset
|
4033 set_cairo_source_rgba_from_color(cairo_t *cr, guicolor_T color) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
4034 { |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4035 const GdkRGBA rgba = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4036 cairo_set_source_rgba(cr, rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4037 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4038 #endif // GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4039 |
| 7 | 4040 /* |
| 4041 * Called when the foreground or background color has been changed. | |
| 4042 * This used to change the graphics contexts directly but we are | |
| 4043 * currently manipulating them where desired. | |
| 4044 */ | |
| 4045 void | |
| 4046 gui_mch_new_colors(void) | |
| 4047 { | |
|
8218
3456e2ebebd4
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parents:
7870
diff
changeset
|
4048 if (gui.drawarea != NULL && gtk_widget_get_window(gui.drawarea) != NULL) |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
4049 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
4050 #if !GTK_CHECK_VERSION(3,22,2) |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
4051 GdkWindow * const da_win = gtk_widget_get_window(gui.drawarea); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4052 #endif |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
4053 |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4054 #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
|
4055 GtkStyleContext * const context |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4056 = gtk_widget_get_style_context(gui.drawarea); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4057 GtkCssProvider * const provider = gtk_css_provider_new(); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4058 gchar * const css = g_strdup_printf( |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4059 "widget#vim-gui-drawarea {\n" |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4060 " background-color: #%.2lx%.2lx%.2lx;\n" |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4061 "}\n", |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4062 (gui.back_pixel >> 16) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4063 (gui.back_pixel >> 8) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4064 gui.back_pixel & 0xff); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4065 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4066 gtk_css_provider_load_from_data(provider, css, -1, NULL); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4067 gtk_style_context_add_provider(context, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4068 GTK_STYLE_PROVIDER(provider), G_MAXUINT); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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diff
changeset
|
4069 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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parents:
10042
diff
changeset
|
4070 g_free(css); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4071 g_object_unref(provider); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4072 #elif GTK_CHECK_VERSION(3,4,0) // !GTK_CHECK_VERSION(3,22,2) |
|
9624
d63b85fe3dc7
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9523
diff
changeset
|
4073 GdkRGBA rgba; |
|
d63b85fe3dc7
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9523
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changeset
|
4074 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
4075 rgba = color_to_rgba(gui.back_pixel); |
|
8218
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diff
changeset
|
4076 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
4077 cairo_pattern_t * const pat = cairo_pattern_create_rgba( |
|
9624
d63b85fe3dc7
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9523
diff
changeset
|
4078 rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
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diff
changeset
|
4079 if (pat != NULL) |
|
3456e2ebebd4
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diff
changeset
|
4080 { |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
4081 gdk_window_set_background_pattern(da_win, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
4082 cairo_pattern_destroy(pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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changeset
|
4083 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4084 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
4085 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
|
4086 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4087 #else // !GTK_CHECK_VERSION(3,4,0) |
| 7 | 4088 GdkColor color = { 0, 0, 0, 0 }; |
| 4089 | |
| 4090 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4091 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
|
4092 #endif // !GTK_CHECK_VERSION(3,22,2) |
| 7 | 4093 } |
| 4094 } | |
| 4095 | |
| 4096 /* | |
| 4097 * This signal informs us about the need to rearrange our sub-widgets. | |
| 4098 */ | |
| 4099 static gint | |
| 1884 | 4100 form_configure_event(GtkWidget *widget UNUSED, |
| 4101 GdkEventConfigure *event, | |
| 4102 gpointer data UNUSED) | |
| 7 | 4103 { |
| 791 | 4104 int usable_height = event->height; |
| 4105 | |
|
10402
65646e5652df
commit https://github.com/vim/vim/commit/182707ac10d77359bf7a87c6b23ce4025d5b0ad4
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
4106 #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
|
4107 // 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
|
4108 // 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
|
4109 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4110 // 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
|
4111 // 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
|
4112 // 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
|
4113 // "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
|
4114 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4115 // 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
|
4116 // 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
|
4117 // gui.formwin. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4118 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4119 // 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
|
4120 // 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
|
4121 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4122 // Follow-up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4123 // 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
|
4124 // 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
|
4125 // 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
|
4126 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
|
4127 return TRUE; |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4128 #endif |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4129 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4130 // 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
|
4131 // 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
|
4132 // Widths seem to sort themselves out, don't ask me why. |
| 791 | 4133 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
|
4134 usable_height -= (gui.char_height - (gui.char_height/2)); // sic. |
| 791 | 4135 |
| 7 | 4136 gtk_form_freeze(GTK_FORM(gui.formwin)); |
| 791 | 4137 gui_resize_shell(event->width, usable_height); |
| 7 | 4138 gtk_form_thaw(GTK_FORM(gui.formwin)); |
| 4139 | |
| 4140 return TRUE; | |
| 4141 } | |
| 4142 | |
| 4143 /* | |
| 4144 * Function called when window already closed. | |
| 4145 * We can't do much more here than to trying to preserve what had been done, | |
| 4146 * since the window is already inevitably going away. | |
| 4147 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4148 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4149 mainwin_destroy_cb(GObject *object UNUSED, gpointer data UNUSED) |
| 7 | 4150 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4151 // Don't write messages to the GUI anymore |
| 7 | 4152 full_screen = FALSE; |
| 4153 | |
| 4154 gui.mainwin = NULL; | |
| 4155 gui.drawarea = NULL; | |
| 4156 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4157 if (!exiting) // only do anything if the destroy was unexpected |
| 7 | 4158 { |
| 419 | 4159 vim_strncpy(IObuff, |
| 4160 (char_u *)_("Vim: Main window unexpectedly destroyed\n"), | |
| 4161 IOSIZE - 1); | |
| 7 | 4162 preserve_exit(); |
| 4163 } | |
|
7380
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4164 #ifdef USE_GRESOURCE |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4165 gui_gtk_unregister_resource(); |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4166 #endif |
| 7 | 4167 } |
| 4168 | |
| 791 | 4169 |
| 4170 /* | |
| 4171 * Bit of a hack to ensure we start GtkPlug windows with the correct window | |
| 4172 * hints (and thus the required size from -geom), but that after that we | |
| 4173 * put the hints back to normal (the actual minimum size) so we may | |
| 4174 * 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
|
4175 * plug's window 'min hints to set *its* minimum size, but that's also the |
| 791 | 4176 * only way we have of making ourselves bigger (by set lines/columns). |
| 4177 * 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
|
4178 * 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
|
4179 * scrollbar init.), actually do the standard hints and stop the timer. |
| 791 | 4180 * We'll not let the default hints be set while this timer's active. |
| 4181 */ | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4182 static timeout_cb_type |
| 1884 | 4183 check_startup_plug_hints(gpointer data UNUSED) |
| 791 | 4184 { |
| 4185 if (init_window_hints_state == 1) | |
| 4186 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4187 // Safe to use normal hints now |
| 856 | 4188 init_window_hints_state = 0; |
| 4189 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
|
4190 return FALSE; // stop timer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4191 } |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4192 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4193 // Keep on trying |
| 791 | 4194 init_window_hints_state = 1; |
| 4195 return TRUE; | |
| 4196 } | |
| 4197 | |
| 7 | 4198 /* |
| 4199 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 4200 */ | |
| 4201 int | |
| 4202 gui_mch_open(void) | |
| 4203 { | |
| 4204 guicolor_T fg_pixel = INVALCOLOR; | |
| 4205 guicolor_T bg_pixel = INVALCOLOR; | |
| 1966 | 4206 guint pixel_width; |
| 4207 guint pixel_height; | |
| 7 | 4208 |
| 4209 /* | |
| 4210 * Allow setting a window role on the command line, or invent one | |
| 4211 * if none was specified. This is mainly useful for GNOME session | |
| 4212 * support; allowing the WM to restore window placement. | |
| 4213 */ | |
| 4214 if (role_argument != NULL) | |
| 4215 { | |
| 4216 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role_argument); | |
| 4217 } | |
| 4218 else | |
| 4219 { | |
| 4220 char *role; | |
| 4221 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4222 // Invent a unique-enough ID string for the role |
| 7 | 4223 role = g_strdup_printf("vim-%u-%u-%u", |
| 4224 (unsigned)mch_get_pid(), | |
| 4225 (unsigned)g_random_int(), | |
| 4226 (unsigned)time(NULL)); | |
| 4227 | |
| 4228 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role); | |
| 4229 g_free(role); | |
| 4230 } | |
| 4231 | |
| 4232 if (gui_win_x != -1 && gui_win_y != -1) | |
| 4233 gtk_window_move(GTK_WINDOW(gui.mainwin), gui_win_x, gui_win_y); | |
| 4234 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4235 // Determine user specified geometry, if present. |
| 7 | 4236 if (gui.geom != NULL) |
| 4237 { | |
| 4238 int mask; | |
| 4239 unsigned int w, h; | |
| 4240 int x = 0; | |
| 4241 int y = 0; | |
| 4242 | |
| 4243 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 4244 | |
| 4245 if (mask & WidthValue) | |
| 4246 Columns = w; | |
| 4247 if (mask & HeightValue) | |
| 857 | 4248 { |
| 1884 | 4249 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 4250 p_window = h - 1; |
| 7 | 4251 Rows = h; |
| 857 | 4252 } |
|
5070
cf52d2a8c05c
updated for version 7.3.1278
Bram Moolenaar <bram@vim.org>
parents:
4474
diff
changeset
|
4253 limit_screen_size(); |
| 1426 | 4254 |
| 4255 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); | |
| 4256 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
| 4257 | |
| 4258 pixel_width += get_menu_tool_width(); | |
| 4259 pixel_height += get_menu_tool_height(); | |
| 4260 | |
| 7 | 4261 if (mask & (XValue | YValue)) |
| 1426 | 4262 { |
| 1757 | 4263 int ww, hh; |
| 4264 gui_mch_get_screen_dimensions(&ww, &hh); | |
| 4265 hh += p_ghr + get_menu_tool_height(); | |
| 4266 ww += get_menu_tool_width(); | |
| 1426 | 4267 if (mask & XNegative) |
| 1757 | 4268 x += ww - pixel_width; |
| 1426 | 4269 if (mask & YNegative) |
| 1757 | 4270 y += hh - pixel_height; |
| 7 | 4271 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); |
| 1426 | 4272 } |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
4273 VIM_CLEAR(gui.geom); |
| 791 | 4274 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4275 // 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
|
4276 // 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
|
4277 // 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
|
4278 // give us the right initial size. |
| 791 | 4279 if (gtk_socket_id != 0 && (mask & WidthValue || mask & HeightValue)) |
| 856 | 4280 { |
| 4281 update_window_manager_hints(pixel_width, pixel_height); | |
| 4282 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
|
4283 timeout_add(1000, check_startup_plug_hints, NULL); |
| 856 | 4284 } |
| 7 | 4285 } |
| 4286 | |
| 1966 | 4287 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); |
| 4288 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
4289 // 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
|
4290 // resizing. |
|
2254
4620acaf4814
One more fix for conceal patch.
Bram Moolenaar <bram@vim.org>
parents:
2248
diff
changeset
|
4291 if (gtk_socket_id == 0) |
| 1966 | 4292 gtk_window_resize(GTK_WINDOW(gui.mainwin), pixel_width, pixel_height); |
| 791 | 4293 update_window_manager_hints(0, 0); |
| 7 | 4294 |
| 4295 if (foreground_argument != NULL) | |
| 4296 fg_pixel = gui_get_color((char_u *)foreground_argument); | |
| 4297 if (fg_pixel == INVALCOLOR) | |
| 4298 fg_pixel = gui_get_color((char_u *)"Black"); | |
| 4299 | |
| 4300 if (background_argument != NULL) | |
| 4301 bg_pixel = gui_get_color((char_u *)background_argument); | |
| 4302 if (bg_pixel == INVALCOLOR) | |
| 4303 bg_pixel = gui_get_color((char_u *)"White"); | |
| 4304 | |
| 4305 if (found_reverse_arg) | |
| 4306 { | |
| 4307 gui.def_norm_pixel = bg_pixel; | |
| 4308 gui.def_back_pixel = fg_pixel; | |
| 4309 } | |
| 4310 else | |
| 4311 { | |
| 4312 gui.def_norm_pixel = fg_pixel; | |
| 4313 gui.def_back_pixel = bg_pixel; | |
| 4314 } | |
| 4315 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4316 // 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
|
4317 // in a vimrc file) |
| 7 | 4318 set_normal_colors(); |
| 4319 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4320 // Check that none of the colors are the same as the background color |
| 7 | 4321 gui_check_colors(); |
| 4322 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4323 // 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
|
4324 // changed them). |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4325 highlight_gui_started(); // re-init colors and fonts |
| 7 | 4326 |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4327 g_signal_connect(G_OBJECT(gui.mainwin), "destroy", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4328 G_CALLBACK(mainwin_destroy_cb), NULL); |
| 7 | 4329 |
| 4330 /* | |
| 4331 * Notify the fixed area about the need to resize the contents of the | |
| 4332 * gui.formwin, which we use for random positioning of the included | |
| 4333 * components. | |
| 4334 * | |
| 4335 * We connect this signal deferred finally after anything is in place, | |
| 4336 * since this is intended to handle resizements coming from the window | |
| 4337 * manager upon us and should not interfere with what VIM is requesting | |
| 4338 * upon startup. | |
| 4339 */ | |
|
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7870
diff
changeset
|
4340 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
|
4341 G_CALLBACK(form_configure_event), NULL); |
| 7 | 4342 |
| 4343 #ifdef FEAT_DND | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4344 // Set up for receiving DND items. |
| 2183 | 4345 gui_gtk_set_dnd_targets(); |
| 7 | 4346 |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4347 g_signal_connect(G_OBJECT(gui.drawarea), "drag-data-received", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4348 G_CALLBACK(drag_data_received_cb), NULL); |
| 7 | 4349 #endif |
| 4350 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4351 // 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
|
4352 // to avoid mapping the window for a short time. |
| 7 | 4353 if (found_iconic_arg && gtk_socket_id == 0) |
| 4354 gui_mch_iconify(); | |
| 4355 | |
| 4356 { | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
4357 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4358 unsigned long menu_handler = 0; |
| 4359 # ifdef FEAT_TOOLBAR | |
| 4360 unsigned long tool_handler = 0; | |
| 4361 # endif | |
| 4362 /* | |
| 4363 * Urgh hackish :/ For some reason BonoboDockLayout always forces a | |
| 4364 * show when restoring the saved layout configuration. We can't just | |
| 4365 * hide the widgets again after gtk_widget_show(gui.mainwin) since it's | |
| 4366 * a toplevel window and thus will be realized immediately. Instead, | |
| 4367 * connect signal handlers to hide the widgets just after they've been | |
| 4368 * marked visible, but before the main window is realized. | |
| 4369 */ | |
| 4370 if (using_gnome && vim_strchr(p_go, GO_MENUS) == NULL) | |
| 4371 menu_handler = g_signal_connect_after(gui.menubar_h, "show", | |
| 4372 G_CALLBACK(>k_widget_hide), | |
| 4373 NULL); | |
| 4374 # ifdef FEAT_TOOLBAR | |
| 4375 if (using_gnome && vim_strchr(p_go, GO_TOOLBAR) == NULL | |
| 4376 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 4377 tool_handler = g_signal_connect_after(gui.toolbar_h, "show", | |
| 4378 G_CALLBACK(>k_widget_hide), | |
| 4379 NULL); | |
| 4380 # endif | |
| 4381 #endif | |
| 4382 gtk_widget_show(gui.mainwin); | |
| 4383 | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4384 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4385 if (menu_handler != 0) |
| 4386 g_signal_handler_disconnect(gui.menubar_h, menu_handler); | |
| 4387 # ifdef FEAT_TOOLBAR | |
| 4388 if (tool_handler != 0) | |
| 4389 g_signal_handler_disconnect(gui.toolbar_h, tool_handler); | |
| 4390 # endif | |
| 4391 #endif | |
| 4392 } | |
| 4393 | |
| 4394 return OK; | |
| 4395 } | |
| 4396 | |
| 4397 | |
| 4398 void | |
| 1884 | 4399 gui_mch_exit(int rc UNUSED) |
| 7 | 4400 { |
| 4401 if (gui.mainwin != NULL) | |
| 4402 gtk_widget_destroy(gui.mainwin); | |
| 4403 } | |
| 4404 | |
| 4405 /* | |
| 4406 * Get the position of the top left corner of the window. | |
| 4407 */ | |
| 4408 int | |
| 4409 gui_mch_get_winpos(int *x, int *y) | |
| 4410 { | |
| 4411 gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); | |
| 4412 return OK; | |
| 4413 } | |
| 4414 | |
| 4415 /* | |
| 4416 * Set the position of the top left corner of the window to the given | |
| 4417 * coordinates. | |
| 4418 */ | |
| 4419 void | |
| 4420 gui_mch_set_winpos(int x, int y) | |
| 4421 { | |
| 4422 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); | |
| 4423 } | |
| 4424 | |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4425 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4426 # if 0 |
| 7 | 4427 static int resize_idle_installed = FALSE; |
| 4428 /* | |
| 4429 * Idle handler to force resize. Used by gui_mch_set_shellsize() to ensure | |
| 4430 * the shell size doesn't exceed the window size, i.e. if the window manager | |
| 4431 * ignored our size request. Usually this happens if the window is maximized. | |
| 4432 * | |
| 4433 * FIXME: It'd be nice if we could find a little more orthodox solution. | |
| 4434 * See also the remark below in gui_mch_set_shellsize(). | |
| 4435 * | |
| 4436 * DISABLED: When doing ":set lines+=1" this function would first invoke | |
| 4437 * gui_resize_shell() with the old size, then the normal callback would | |
| 4438 * report the new size through form_configure_event(). That caused the window | |
| 4439 * layout to be messed up. | |
| 4440 */ | |
| 4441 static gboolean | |
| 4442 force_shell_resize_idle(gpointer data) | |
| 4443 { | |
| 4444 if (gui.mainwin != NULL | |
| 4445 && GTK_WIDGET_REALIZED(gui.mainwin) | |
| 4446 && GTK_WIDGET_VISIBLE(gui.mainwin)) | |
| 4447 { | |
| 4448 int width; | |
| 4449 int height; | |
| 4450 | |
| 4451 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &width, &height); | |
| 4452 | |
| 4453 width -= get_menu_tool_width(); | |
| 4454 height -= get_menu_tool_height(); | |
| 4455 | |
| 4456 gui_resize_shell(width, height); | |
| 4457 } | |
| 4458 | |
| 4459 resize_idle_installed = FALSE; | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4460 return FALSE; // don't call me again |
| 7 | 4461 } |
|
8218
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4462 # endif |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4463 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
2275
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Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
4464 |
| 1967 | 4465 /* |
| 4466 * Return TRUE if the main window is maximized. | |
| 4467 */ | |
| 4468 int | |
|
7821
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7679
diff
changeset
|
4469 gui_mch_maximized(void) |
| 1967 | 4470 { |
|
8218
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diff
changeset
|
4471 return (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL |
|
3456e2ebebd4
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diff
changeset
|
4472 && (gdk_window_get_state(gtk_widget_get_window(gui.mainwin)) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4473 & GDK_WINDOW_STATE_MAXIMIZED)); |
| 1967 | 4474 } |
| 4475 | |
| 4476 /* | |
| 4477 * Unmaximize the main window | |
| 4478 */ | |
| 4479 void | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4480 gui_mch_unmaximize(void) |
| 1967 | 4481 { |
| 4482 if (gui.mainwin != NULL) | |
| 4483 gtk_window_unmaximize(GTK_WINDOW(gui.mainwin)); | |
| 4484 } | |
| 4485 | |
| 7 | 4486 /* |
|
12802
29a728529f92
patch 8.0.1278: GUI window always resizes when adding scrollbar
Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4487 * 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
|
4488 * 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
|
4489 * window. |
| 3014 | 4490 */ |
| 4491 void | |
|
7821
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
4492 gui_mch_newfont(void) |
| 3014 | 4493 { |
| 4494 int w, h; | |
| 4495 | |
| 4496 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); | |
| 4497 w -= get_menu_tool_width(); | |
| 4498 h -= get_menu_tool_height(); | |
| 4499 gui_resize_shell(w, h); | |
| 4500 } | |
| 4501 | |
| 4502 /* | |
| 7 | 4503 * Set the windows size. |
| 4504 */ | |
| 4505 void | |
| 4506 gui_mch_set_shellsize(int width, int height, | |
| 1884 | 4507 int min_width UNUSED, int min_height UNUSED, |
| 4508 int base_width UNUSED, int base_height UNUSED, | |
| 4509 int direction UNUSED) | |
| 7 | 4510 { |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4511 // give GTK+ a chance to put all widget's into place |
| 7 | 4512 gui_mch_update(); |
| 4513 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4514 // this will cause the proper resizement to happen too |
| 791 | 4515 if (gtk_socket_id == 0) |
| 856 | 4516 update_window_manager_hints(0, 0); |
| 791 | 4517 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4518 // 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
|
4519 // 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
|
4520 // main window instead. |
| 7 | 4521 width += get_menu_tool_width(); |
| 4522 height += get_menu_tool_height(); | |
| 4523 | |
| 791 | 4524 if (gtk_socket_id == 0) |
| 856 | 4525 gtk_window_resize(GTK_WINDOW(gui.mainwin), width, height); |
| 791 | 4526 else |
| 856 | 4527 update_window_manager_hints(width, height); |
| 7 | 4528 |
|
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7870
diff
changeset
|
4529 # if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
4530 # if 0 |
| 7 | 4531 if (!resize_idle_installed) |
| 4532 { | |
| 4533 g_idle_add_full(GDK_PRIORITY_EVENTS + 10, | |
| 4534 &force_shell_resize_idle, NULL, NULL); | |
| 4535 resize_idle_installed = TRUE; | |
| 4536 } | |
|
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changeset
|
4537 # endif |
|
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diff
changeset
|
4538 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 4539 /* |
| 4540 * Wait until all events are processed to prevent a crash because the | |
| 4541 * real size of the drawing area doesn't reflect Vim's internal ideas. | |
| 4542 * | |
| 4543 * This is a bit of a hack, since Vim is a terminal application with a GUI | |
| 4544 * on top, while the GUI expects to be the boss. | |
| 4545 */ | |
| 4546 gui_mch_update(); | |
| 4547 } | |
| 4548 | |
|
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diff
changeset
|
4549 void |
|
14575
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changeset
|
4550 gui_gtk_get_screen_geom_of_win( |
|
f8cd07a1cbb5
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diff
changeset
|
4551 GtkWidget *wid, |
|
f8cd07a1cbb5
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diff
changeset
|
4552 int *screen_x, |
|
f8cd07a1cbb5
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diff
changeset
|
4553 int *screen_y, |
|
f8cd07a1cbb5
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changeset
|
4554 int *width, |
|
f8cd07a1cbb5
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diff
changeset
|
4555 int *height) |
|
f8cd07a1cbb5
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changeset
|
4556 { |
|
f8cd07a1cbb5
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diff
changeset
|
4557 GdkRectangle geometry; |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
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diff
changeset
|
4558 GdkWindow *win = gtk_widget_get_window(wid); |
|
12409
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changeset
|
4559 #if GTK_CHECK_VERSION(3,22,0) |
|
12413
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patch 8.0.1086: can't build with GTK 3
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parents:
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diff
changeset
|
4560 GdkDisplay *dpy = gtk_widget_get_display(wid); |
|
12409
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changeset
|
4561 GdkMonitor *monitor = gdk_display_get_monitor_at_window(dpy, win); |
|
2c020bc30f62
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changeset
|
4562 |
|
2c020bc30f62
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12317
diff
changeset
|
4563 gdk_monitor_get_geometry(monitor, &geometry); |
|
2c020bc30f62
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changeset
|
4564 #else |
|
2c020bc30f62
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changeset
|
4565 GdkScreen* screen; |
|
14575
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changeset
|
4566 int monitor; |
|
12409
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changeset
|
4567 |
|
12413
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changeset
|
4568 if (wid != NULL && gtk_widget_has_screen(wid)) |
|
ca7f2685e339
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changeset
|
4569 screen = gtk_widget_get_screen(wid); |
|
12409
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changeset
|
4570 else |
|
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4571 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
|
4572 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
|
4573 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
|
4574 #endif |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4575 *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
|
4576 *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
|
4577 *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
|
4578 *height = geometry.height; |
|
12409
2c020bc30f62
patch 8.0.1084: GTK build has compiler warnings
Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
4579 } |
| 7 | 4580 |
| 4581 /* | |
| 4582 * The screen size is used to make sure the initial window doesn't get bigger | |
| 4583 * than the screen. This subtracts some room for menubar, toolbar and window | |
| 4584 * decorations. | |
| 4585 */ | |
| 4586 void | |
| 4587 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) | |
| 4588 { | |
|
14575
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4589 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
|
4590 |
|
f8cd07a1cbb5
patch 8.1.0301: GTK: input method popup displayed on wrong screen.
Christian Brabandt <cb@256bit.org>
parents:
14471
diff
changeset
|
4591 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
|
4592 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4593 // 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
|
4594 // 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
|
4595 *screen_h -= p_ghr; |
| 7 | 4596 |
| 4597 /* | |
| 4598 * FIXME: dirty trick: Because the gui_get_base_height() doesn't include | |
| 4599 * 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
|
4600 * height, so that the window size can be made to fit on the screen. |
| 7 | 4601 * This should be completely changed later. |
| 4602 */ | |
| 4603 *screen_w -= get_menu_tool_width(); | |
| 4604 *screen_h -= get_menu_tool_height(); | |
| 4605 } | |
| 4606 | |
| 4607 #if defined(FEAT_TITLE) || defined(PROTO) | |
| 4608 void | |
| 1884 | 4609 gui_mch_settitle(char_u *title, char_u *icon UNUSED) |
| 7 | 4610 { |
| 4611 if (title != NULL && output_conv.vc_type != CONV_NONE) | |
| 4612 title = string_convert(&output_conv, title, NULL); | |
| 4613 | |
| 4614 gtk_window_set_title(GTK_WINDOW(gui.mainwin), (const char *)title); | |
| 4615 | |
| 4616 if (output_conv.vc_type != CONV_NONE) | |
| 4617 vim_free(title); | |
| 4618 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4619 #endif // FEAT_TITLE |
| 7 | 4620 |
| 4621 #if defined(FEAT_MENU) || defined(PROTO) | |
| 4622 void | |
| 4623 gui_mch_enable_menu(int showit) | |
| 4624 { | |
| 4625 GtkWidget *widget; | |
| 4626 | |
| 4627 # ifdef FEAT_GUI_GNOME | |
| 4628 if (using_gnome) | |
| 4629 widget = gui.menubar_h; | |
| 4630 else | |
| 4631 # endif | |
| 4632 widget = gui.menubar; | |
| 4633 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4634 // 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
|
4635 if (!showit != !gtk_widget_get_visible(widget) && !gui.starting) |
| 7 | 4636 { |
| 4637 if (showit) | |
| 4638 gtk_widget_show(widget); | |
| 4639 else | |
| 4640 gtk_widget_hide(widget); | |
| 4641 | |
| 791 | 4642 update_window_manager_hints(0, 0); |
| 7 | 4643 } |
| 4644 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4645 #endif // FEAT_MENU |
| 7 | 4646 |
| 4647 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4648 void | |
| 4649 gui_mch_show_toolbar(int showit) | |
| 4650 { | |
| 4651 GtkWidget *widget; | |
| 4652 | |
| 4653 if (gui.toolbar == NULL) | |
| 4654 return; | |
| 4655 | |
| 4656 # ifdef FEAT_GUI_GNOME | |
| 4657 if (using_gnome) | |
| 4658 widget = gui.toolbar_h; | |
| 4659 else | |
| 4660 # endif | |
| 4661 widget = gui.toolbar; | |
| 4662 | |
| 4663 if (showit) | |
| 4664 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 4665 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4666 if (!showit != !gtk_widget_get_visible(widget)) |
| 7 | 4667 { |
| 4668 if (showit) | |
| 4669 gtk_widget_show(widget); | |
| 4670 else | |
| 4671 gtk_widget_hide(widget); | |
| 4672 | |
| 791 | 4673 update_window_manager_hints(0, 0); |
| 7 | 4674 } |
| 4675 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4676 #endif // FEAT_TOOLBAR |
| 7 | 4677 |
| 4678 /* | |
| 4679 * Check if a given font is a CJK font. This is done in a very crude manner. It | |
| 4680 * just see if U+04E00 for zh and ja and U+AC00 for ko are covered in a given | |
| 4681 * font. Consequently, this function cannot be used as a general purpose check | |
| 4682 * for CJK-ness for which fontconfig APIs should be used. This is only used by | |
| 4683 * gui_mch_init_font() to deal with 'CJK fixed width fonts'. | |
| 4684 */ | |
| 4685 static int | |
| 4686 is_cjk_font(PangoFontDescription *font_desc) | |
| 4687 { | |
| 4688 static const char * const cjk_langs[] = | |
| 4689 {"zh_CN", "zh_TW", "zh_HK", "ja", "ko"}; | |
| 4690 | |
| 4691 PangoFont *font; | |
| 4692 unsigned i; | |
| 4693 int is_cjk = FALSE; | |
| 4694 | |
| 4695 font = pango_context_load_font(gui.text_context, font_desc); | |
| 4696 | |
| 4697 if (font == NULL) | |
| 4698 return FALSE; | |
| 4699 | |
| 4700 for (i = 0; !is_cjk && i < G_N_ELEMENTS(cjk_langs); ++i) | |
| 4701 { | |
| 4702 PangoCoverage *coverage; | |
| 4703 gunichar uc; | |
| 4704 | |
|
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
4705 // 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
|
4706 // documentation says "This is owned by Pango and should not be freed". |
| 7 | 4707 coverage = pango_font_get_coverage( |
| 4708 font, pango_language_from_string(cjk_langs[i])); | |
| 4709 | |
| 4710 if (coverage != NULL) | |
| 4711 { | |
| 4712 uc = (cjk_langs[i][0] == 'k') ? 0xAC00 : 0x4E00; | |
| 4713 is_cjk = (pango_coverage_get(coverage, uc) == PANGO_COVERAGE_EXACT); | |
| 4714 pango_coverage_unref(coverage); | |
| 4715 } | |
| 4716 } | |
| 4717 | |
| 4718 g_object_unref(font); | |
| 4719 | |
| 4720 return is_cjk; | |
| 4721 } | |
| 4722 | |
| 445 | 4723 /* |
| 4724 * Adjust gui.char_height (after 'linespace' was changed). | |
| 4725 */ | |
| 7 | 4726 int |
| 445 | 4727 gui_mch_adjust_charheight(void) |
| 7 | 4728 { |
| 4729 PangoFontMetrics *metrics; | |
| 4730 int ascent; | |
| 4731 int descent; | |
| 4732 | |
| 4733 metrics = pango_context_get_metrics(gui.text_context, gui.norm_font, | |
| 4734 pango_context_get_language(gui.text_context)); | |
| 4735 ascent = pango_font_metrics_get_ascent(metrics); | |
| 4736 descent = pango_font_metrics_get_descent(metrics); | |
| 4737 | |
| 4738 pango_font_metrics_unref(metrics); | |
| 4739 | |
| 4740 gui.char_height = (ascent + descent + PANGO_SCALE - 1) / PANGO_SCALE | |
| 445 | 4741 + p_linespace; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4742 // LINTED: avoid warning: bitwise operation on signed value |
| 7 | 4743 gui.char_ascent = PANGO_PIXELS(ascent + p_linespace * PANGO_SCALE / 2); |
| 4744 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4745 // 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
|
4746 // if 'linespace' is negative (which does make sense sometimes). |
| 7 | 4747 gui.char_ascent = MAX(gui.char_ascent, 0); |
| 4748 gui.char_height = MAX(gui.char_height, gui.char_ascent + 1); | |
| 4749 | |
| 4750 return OK; | |
| 4751 } | |
| 4752 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4753 #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
|
4754 // 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
|
4755 static gboolean |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4756 font_filter(const PangoFontFamily *family, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4757 const PangoFontFace *face UNUSED, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4758 gpointer data UNUSED) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4759 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4760 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
|
4761 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4762 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4763 |
| 7 | 4764 /* |
| 4765 * Put up a font dialog and return the selected font name in allocated memory. | |
| 4766 * "oldval" is the previous value. Return NULL when cancelled. | |
| 4767 * This should probably go into gui_gtk.c. Hmm. | |
| 4768 * FIXME: | |
| 4769 * The GTK2 font selection dialog has no filtering API. So we could either | |
| 4770 * a) implement our own (possibly copying the code from somewhere else) or | |
| 4771 * b) just live with it. | |
| 4772 */ | |
| 4773 char_u * | |
| 4774 gui_mch_font_dialog(char_u *oldval) | |
| 4775 { | |
| 4776 GtkWidget *dialog; | |
| 4777 int response; | |
| 4778 char_u *fontname = NULL; | |
| 4779 char_u *oldname; | |
| 4780 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4781 #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
|
4782 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
|
4783 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
|
4784 NULL, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4785 #else |
| 7 | 4786 dialog = gtk_font_selection_dialog_new(NULL); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4787 #endif |
| 7 | 4788 |
| 4789 gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(gui.mainwin)); | |
| 4790 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE); | |
| 4791 | |
| 4792 if (oldval != NULL && oldval[0] != NUL) | |
| 4793 { | |
| 4794 if (output_conv.vc_type != CONV_NONE) | |
| 4795 oldname = string_convert(&output_conv, oldval, NULL); | |
| 4796 else | |
| 4797 oldname = oldval; | |
| 4798 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4799 // 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
|
4800 // size, zero is used. Use default point size ten. |
| 7 | 4801 if (!vim_isdigit(oldname[STRLEN(oldname) - 1])) |
| 4802 { | |
| 4803 char_u *p = vim_strnsave(oldname, STRLEN(oldname) + 3); | |
| 4804 | |
| 4805 if (p != NULL) | |
| 4806 { | |
| 4807 STRCPY(p + STRLEN(p), " 10"); | |
| 4808 if (oldname != oldval) | |
| 4809 vim_free(oldname); | |
| 4810 oldname = p; | |
| 4811 } | |
| 4812 } | |
| 4813 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4814 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4815 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4816 GTK_FONT_CHOOSER(dialog), (const gchar *)oldname); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4817 #else |
| 7 | 4818 gtk_font_selection_dialog_set_font_name( |
| 4819 GTK_FONT_SELECTION_DIALOG(dialog), (const char *)oldname); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4820 #endif |
| 7 | 4821 |
| 4822 if (oldname != oldval) | |
| 100 | 4823 vim_free(oldname); |
| 7 | 4824 } |
| 1959 | 4825 else |
|
8218
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parents:
7870
diff
changeset
|
4826 #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
|
4827 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4828 GTK_FONT_CHOOSER(dialog), DEFAULT_FONT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4829 #else |
| 1959 | 4830 gtk_font_selection_dialog_set_font_name( |
| 4831 GTK_FONT_SELECTION_DIALOG(dialog), DEFAULT_FONT); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4832 #endif |
| 7 | 4833 |
| 4834 response = gtk_dialog_run(GTK_DIALOG(dialog)); | |
| 4835 | |
| 4836 if (response == GTK_RESPONSE_OK) | |
| 4837 { | |
| 4838 char *name; | |
| 4839 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4840 #if GTK_CHECK_VERSION(3,2,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4841 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
|
4842 #else |
| 7 | 4843 name = gtk_font_selection_dialog_get_font_name( |
| 4844 GTK_FONT_SELECTION_DIALOG(dialog)); | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4845 #endif |
| 7 | 4846 if (name != NULL) |
| 4847 { | |
| 714 | 4848 char_u *p; |
| 4849 | |
|
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parents:
18671
diff
changeset
|
4850 // 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
|
4851 // that, because in 'guifont' it separates names. |
| 714 | 4852 p = vim_strsave_escaped((char_u *)name, (char_u *)","); |
| 4853 g_free(name); | |
| 840 | 4854 if (p != NULL && input_conv.vc_type != CONV_NONE) |
| 714 | 4855 { |
| 4856 fontname = string_convert(&input_conv, p, NULL); | |
| 4857 vim_free(p); | |
| 4858 } | |
| 7 | 4859 else |
| 714 | 4860 fontname = p; |
| 7 | 4861 } |
| 4862 } | |
| 4863 | |
| 4864 if (response != GTK_RESPONSE_NONE) | |
| 4865 gtk_widget_destroy(dialog); | |
| 4866 | |
| 4867 return fontname; | |
| 4868 } | |
| 4869 | |
| 4870 /* | |
| 4871 * Some monospace fonts don't support a bold weight, and fall back | |
| 4872 * silently to the regular weight. But this is no good since our text | |
| 4873 * drawing function can emulate bold by overstriking. So let's try | |
| 4874 * to detect whether bold weight is actually available and emulate it | |
| 4875 * otherwise. | |
| 4876 * | |
| 4877 * Note that we don't need to check for italic style since Xft can | |
| 4878 * emulate italic on its own, provided you have a proper fontconfig | |
| 4879 * setup. We wouldn't be able to emulate it in Vim anyway. | |
| 4880 */ | |
| 4881 static void | |
| 4882 get_styled_font_variants(void) | |
| 4883 { | |
| 4884 PangoFontDescription *bold_font_desc; | |
| 4885 PangoFont *plain_font; | |
| 4886 PangoFont *bold_font; | |
| 4887 | |
| 4888 gui.font_can_bold = FALSE; | |
| 4889 | |
| 4890 plain_font = pango_context_load_font(gui.text_context, gui.norm_font); | |
| 4891 | |
| 4892 if (plain_font == NULL) | |
| 4893 return; | |
| 4894 | |
| 4895 bold_font_desc = pango_font_description_copy_static(gui.norm_font); | |
| 4896 pango_font_description_set_weight(bold_font_desc, PANGO_WEIGHT_BOLD); | |
| 4897 | |
| 4898 bold_font = pango_context_load_font(gui.text_context, bold_font_desc); | |
| 4899 /* | |
| 4900 * The comparison relies on the unique handle nature of a PangoFont*, | |
| 4901 * i.e. it's assumed that a different PangoFont* won't refer to the | |
| 4902 * same font. Seems to work, and failing here isn't critical anyway. | |
| 4903 */ | |
| 4904 if (bold_font != NULL) | |
| 4905 { | |
| 4906 gui.font_can_bold = (bold_font != plain_font); | |
| 4907 g_object_unref(bold_font); | |
| 4908 } | |
| 4909 | |
| 4910 pango_font_description_free(bold_font_desc); | |
| 4911 g_object_unref(plain_font); | |
| 4912 } | |
| 4913 | |
| 4914 static PangoEngineShape *default_shape_engine = NULL; | |
| 4915 | |
| 4916 /* | |
| 4917 * Create a map from ASCII characters in the range [32,126] to glyphs | |
| 4918 * of the current font. This is used by gui_gtk2_draw_string() to skip | |
| 4919 * the itemize and shaping process for the most common case. | |
| 4920 */ | |
| 4921 static void | |
| 4922 ascii_glyph_table_init(void) | |
| 4923 { | |
|
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parents:
9848
diff
changeset
|
4924 char_u ascii_chars[2 * 128]; |
| 7 | 4925 PangoAttrList *attr_list; |
| 4926 GList *item_list; | |
| 4927 int i; | |
| 4928 | |
| 4929 if (gui.ascii_glyphs != NULL) | |
| 4930 pango_glyph_string_free(gui.ascii_glyphs); | |
| 4931 if (gui.ascii_font != NULL) | |
| 4932 g_object_unref(gui.ascii_font); | |
| 4933 | |
| 4934 gui.ascii_glyphs = NULL; | |
| 4935 gui.ascii_font = NULL; | |
| 4936 | |
|
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parents:
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diff
changeset
|
4937 // For safety, fill in question marks for the control characters. |
|
79e10adc821d
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parents:
18671
diff
changeset
|
4938 // Put a space between characters to avoid shaping. |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4939 for (i = 0; i < 128; ++i) |
|
5cd29e15f2f7
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parents:
9848
diff
changeset
|
4940 { |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4941 if (i >= 32 && i < 127) |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4942 ascii_chars[2 * i] = i; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
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parents:
9848
diff
changeset
|
4943 else |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4944 ascii_chars[2 * i] = '?'; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4945 ascii_chars[2 * i + 1] = ' '; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4946 } |
| 7 | 4947 |
| 4948 attr_list = pango_attr_list_new(); | |
| 4949 item_list = pango_itemize(gui.text_context, (const char *)ascii_chars, | |
| 4950 0, sizeof(ascii_chars), attr_list, NULL); | |
| 4951 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4952 if (item_list != NULL && item_list->next == NULL) // play safe |
| 7 | 4953 { |
| 4954 PangoItem *item; | |
| 4955 int width; | |
| 4956 | |
| 4957 item = (PangoItem *)item_list->data; | |
| 4958 width = gui.char_width * PANGO_SCALE; | |
| 4959 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4960 // Remember the shape engine used for ASCII. |
| 7 | 4961 default_shape_engine = item->analysis.shape_engine; |
| 4962 | |
| 4963 gui.ascii_font = item->analysis.font; | |
| 4964 g_object_ref(gui.ascii_font); | |
| 4965 | |
| 4966 gui.ascii_glyphs = pango_glyph_string_new(); | |
| 4967 | |
| 4968 pango_shape((const char *)ascii_chars, sizeof(ascii_chars), | |
| 4969 &item->analysis, gui.ascii_glyphs); | |
| 4970 | |
| 4971 g_return_if_fail(gui.ascii_glyphs->num_glyphs == sizeof(ascii_chars)); | |
| 4972 | |
| 4973 for (i = 0; i < gui.ascii_glyphs->num_glyphs; ++i) | |
| 4974 { | |
| 4975 PangoGlyphGeometry *geom; | |
| 4976 | |
| 4977 geom = &gui.ascii_glyphs->glyphs[i].geometry; | |
| 4978 geom->x_offset += MAX(0, width - geom->width) / 2; | |
| 4979 geom->width = width; | |
| 4980 } | |
| 4981 } | |
| 4982 | |
| 4983 g_list_foreach(item_list, (GFunc)&pango_item_free, NULL); | |
| 4984 g_list_free(item_list); | |
| 4985 pango_attr_list_unref(attr_list); | |
| 4986 } | |
| 4987 | |
| 4988 /* | |
| 4989 * Initialize Vim to use the font or fontset with the given name. | |
| 4990 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 4991 */ | |
| 4992 int | |
| 1884 | 4993 gui_mch_init_font(char_u *font_name, int fontset UNUSED) |
| 7 | 4994 { |
| 4995 PangoFontDescription *font_desc; | |
| 4996 PangoLayout *layout; | |
| 4997 int width; | |
| 4998 | |
|
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parents:
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diff
changeset
|
4999 // 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
|
5000 // be present on all proper Pango/fontconfig installations. |
| 7 | 5001 if (font_name == NULL) |
| 5002 font_name = (char_u *)DEFAULT_FONT; | |
| 5003 | |
| 5004 font_desc = gui_mch_get_font(font_name, FALSE); | |
| 5005 | |
| 5006 if (font_desc == NULL) | |
| 5007 return FAIL; | |
| 5008 | |
| 5009 gui_mch_free_font(gui.norm_font); | |
| 5010 gui.norm_font = font_desc; | |
| 5011 | |
| 5012 pango_context_set_font_description(gui.text_context, font_desc); | |
| 5013 | |
| 5014 layout = pango_layout_new(gui.text_context); | |
| 5015 pango_layout_set_text(layout, "MW", 2); | |
| 5016 pango_layout_get_size(layout, &width, NULL); | |
| 5017 /* | |
| 5018 * Set char_width to half the width obtained from pango_layout_get_size() | |
| 5019 * for CJK fixed_width/bi-width fonts. An unpatched version of Xft leads | |
| 5020 * Pango to use the same width for both non-CJK characters (e.g. Latin | |
| 5021 * letters and numbers) and CJK characters. This results in 's p a c e d | |
| 5022 * o u t' rendering when a CJK 'fixed width' font is used. To work around | |
| 5023 * that, divide the width returned by Pango by 2 if cjk_width is equal to | |
| 5024 * width for CJK fonts. | |
| 5025 * | |
| 5026 * For related bugs, see: | |
| 5027 * http://bugzilla.gnome.org/show_bug.cgi?id=106618 | |
| 5028 * http://bugzilla.gnome.org/show_bug.cgi?id=106624 | |
| 5029 * | |
| 5030 * With this, for all four of the following cases, Vim works fine: | |
| 5031 * guifont=CJK_fixed_width_font | |
| 5032 * guifont=Non_CJK_fixed_font | |
| 5033 * guifont=Non_CJK_fixed_font,CJK_Fixed_font | |
| 5034 * guifont=Non_CJK_fixed_font guifontwide=CJK_fixed_font | |
| 5035 */ | |
| 5036 if (is_cjk_font(gui.norm_font)) | |
| 5037 { | |
| 5038 int cjk_width; | |
| 5039 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5040 // Measure the text extent of U+4E00 and U+4E8C |
| 7 | 5041 pango_layout_set_text(layout, "\344\270\200\344\272\214", -1); |
| 5042 pango_layout_get_size(layout, &cjk_width, NULL); | |
| 5043 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5044 if (width == cjk_width) // Xft not patched |
| 7 | 5045 width /= 2; |
| 5046 } | |
| 5047 g_object_unref(layout); | |
| 5048 | |
| 5049 gui.char_width = (width / 2 + PANGO_SCALE - 1) / PANGO_SCALE; | |
| 5050 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5051 // A zero width may cause a crash. Happens for semi-invalid fontsets. |
| 7 | 5052 if (gui.char_width <= 0) |
| 5053 gui.char_width = 8; | |
| 5054 | |
| 445 | 5055 gui_mch_adjust_charheight(); |
| 7 | 5056 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5057 // Set the fontname, which will be used for information purposes |
| 7 | 5058 hl_set_font_name(font_name); |
| 5059 | |
| 5060 get_styled_font_variants(); | |
| 5061 ascii_glyph_table_init(); | |
| 5062 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5063 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
| 7 | 5064 if (gui.wide_font != NULL |
| 5065 && pango_font_description_equal(gui.norm_font, gui.wide_font)) | |
| 5066 { | |
| 5067 pango_font_description_free(gui.wide_font); | |
| 5068 gui.wide_font = NULL; | |
| 5069 } | |
| 5070 | |
| 1986 | 5071 if (gui_mch_maximized()) |
| 5072 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5073 // 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
|
5074 // window maximized. |
| 3014 | 5075 gui_mch_newfont(); |
| 1986 | 5076 } |
| 5077 else | |
| 5078 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5079 // Preserve the logical dimensions of the screen. |
| 1986 | 5080 update_window_manager_hints(0, 0); |
| 5081 } | |
| 7 | 5082 |
| 5083 return OK; | |
| 5084 } | |
| 5085 | |
| 5086 /* | |
| 5087 * Get a reference to the font "name". | |
| 5088 * Return zero for failure. | |
| 5089 */ | |
| 5090 GuiFont | |
| 5091 gui_mch_get_font(char_u *name, int report_error) | |
| 5092 { | |
| 5093 PangoFontDescription *font; | |
| 5094 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5095 // can't do this when GUI is not running |
| 7 | 5096 if (!gui.in_use || name == NULL) |
| 5097 return NULL; | |
| 5098 | |
| 5099 if (output_conv.vc_type != CONV_NONE) | |
| 5100 { | |
| 5101 char_u *buf; | |
| 5102 | |
| 5103 buf = string_convert(&output_conv, name, NULL); | |
| 5104 if (buf != NULL) | |
| 5105 { | |
| 5106 font = pango_font_description_from_string((const char *)buf); | |
| 5107 vim_free(buf); | |
| 5108 } | |
| 5109 else | |
| 5110 font = NULL; | |
| 5111 } | |
| 5112 else | |
| 5113 font = pango_font_description_from_string((const char *)name); | |
| 5114 | |
| 5115 if (font != NULL) | |
| 5116 { | |
| 5117 PangoFont *real_font; | |
| 5118 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5119 // pango_context_load_font() bails out if no font size is set |
| 7 | 5120 if (pango_font_description_get_size(font) <= 0) |
| 5121 pango_font_description_set_size(font, 10 * PANGO_SCALE); | |
| 5122 | |
| 5123 real_font = pango_context_load_font(gui.text_context, font); | |
| 5124 | |
| 5125 if (real_font == NULL) | |
| 5126 { | |
| 5127 pango_font_description_free(font); | |
| 5128 font = NULL; | |
| 5129 } | |
| 5130 else | |
| 5131 g_object_unref(real_font); | |
| 5132 } | |
| 5133 | |
| 5134 if (font == NULL) | |
| 5135 { | |
| 5136 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
|
5137 semsg(_((char *)e_font), name); |
| 7 | 5138 return NULL; |
| 5139 } | |
| 5140 | |
| 5141 return font; | |
| 5142 } | |
| 5143 | |
| 39 | 5144 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 5145 /* |
| 5146 * Return the name of font "font" in allocated memory. | |
| 5147 */ | |
| 5148 char_u * | |
| 1884 | 5149 gui_mch_get_fontname(GuiFont font, char_u *name UNUSED) |
| 38 | 5150 { |
| 5151 if (font != NOFONT) | |
| 5152 { | |
| 944 | 5153 char *pangoname = pango_font_description_to_string(font); |
| 5154 | |
| 5155 if (pangoname != NULL) | |
| 38 | 5156 { |
| 944 | 5157 char_u *s = vim_strsave((char_u *)pangoname); |
| 5158 | |
| 5159 g_free(pangoname); | |
| 38 | 5160 return s; |
| 5161 } | |
| 5162 } | |
| 5163 return NULL; | |
| 5164 } | |
| 39 | 5165 #endif |
| 38 | 5166 |
| 7 | 5167 /* |
| 5168 * If a font is not going to be used, free its structure. | |
| 5169 */ | |
| 5170 void | |
| 5171 gui_mch_free_font(GuiFont font) | |
| 5172 { | |
| 5173 if (font != NOFONT) | |
| 5174 pango_font_description_free(font); | |
| 5175 } | |
| 5176 | |
| 5177 /* | |
|
9624
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commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5178 * 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
|
5179 * |
| 7 | 5180 * Return INVALCOLOR for error. |
| 5181 */ | |
| 5182 guicolor_T | |
| 5183 gui_mch_get_color(char_u *name) | |
| 5184 { | |
|
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parents:
13503
diff
changeset
|
5185 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
|
5186 |
|
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
5187 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:
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diff
changeset
|
5188 return color; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5189 |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5190 if (name != NULL) |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5191 color = gui_get_color_cmn(name); |
| 7 | 5192 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5193 #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
|
5194 return color; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5195 #else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5196 if (color == INVALCOLOR) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5197 return INVALCOLOR; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5198 |
|
11745
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5199 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
|
5200 (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
|
5201 (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
|
5202 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
|
5203 #endif |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5204 } |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5205 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5206 /* |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5207 * 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
|
5208 * 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
|
5209 */ |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5210 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
|
5211 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
|
5212 { |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5213 #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
|
5214 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
|
5215 #else |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5216 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
|
5217 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
|
5218 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5219 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
|
5220 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
|
5221 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
|
5222 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5223 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
|
5224 &gcolor, FALSE, TRUE); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5225 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5226 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
|
5227 #endif |
| 7 | 5228 } |
| 5229 | |
| 5230 /* | |
| 5231 * Set the current text foreground color. | |
| 5232 */ | |
| 5233 void | |
| 5234 gui_mch_set_fg_color(guicolor_T color) | |
| 5235 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5236 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5237 *gui.fgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5238 #else |
| 7 | 5239 gui.fgcolor->pixel = (unsigned long)color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5240 #endif |
| 7 | 5241 } |
| 5242 | |
| 5243 /* | |
| 5244 * Set the current text background color. | |
| 5245 */ | |
| 5246 void | |
| 5247 gui_mch_set_bg_color(guicolor_T color) | |
| 5248 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5249 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5250 *gui.bgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5251 #else |
| 7 | 5252 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
|
5253 #endif |
| 7 | 5254 } |
| 5255 | |
| 207 | 5256 /* |
| 5257 * Set the current text special color. | |
| 5258 */ | |
| 5259 void | |
| 5260 gui_mch_set_sp_color(guicolor_T color) | |
| 5261 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5262 #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
|
5263 *gui.spcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5264 #else |
| 207 | 5265 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
|
5266 #endif |
| 207 | 5267 } |
| 5268 | |
| 7 | 5269 /* |
| 5270 * Function-like convenience macro for the sake of efficiency. | |
| 5271 */ | |
| 5272 #define INSERT_PANGO_ATTR(Attribute, AttrList, Start, End) \ | |
| 5273 G_STMT_START{ \ | |
| 5274 PangoAttribute *tmp_attr_; \ | |
| 5275 tmp_attr_ = (Attribute); \ | |
| 5276 tmp_attr_->start_index = (Start); \ | |
| 5277 tmp_attr_->end_index = (End); \ | |
| 5278 pango_attr_list_insert((AttrList), tmp_attr_); \ | |
| 5279 }G_STMT_END | |
| 5280 | |
| 5281 static void | |
| 5282 apply_wide_font_attr(char_u *s, int len, PangoAttrList *attr_list) | |
| 5283 { | |
| 5284 char_u *start = NULL; | |
| 5285 char_u *p; | |
| 5286 int uc; | |
| 5287 | |
| 5288 for (p = s; p < s + len; p += utf_byte2len(*p)) | |
| 5289 { | |
| 5290 uc = utf_ptr2char(p); | |
| 5291 | |
| 5292 if (start == NULL) | |
| 5293 { | |
| 5294 if (uc >= 0x80 && utf_char2cells(uc) == 2) | |
| 5295 start = p; | |
| 5296 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5297 else if (uc < 0x80 // optimization shortcut |
| 7 | 5298 || (utf_char2cells(uc) != 2 && !utf_iscomposing(uc))) |
| 5299 { | |
| 5300 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5301 attr_list, start - s, p - s); | |
| 5302 start = NULL; | |
| 5303 } | |
| 5304 } | |
| 5305 | |
| 5306 if (start != NULL) | |
| 5307 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5308 attr_list, start - s, len); | |
| 5309 } | |
| 5310 | |
| 5311 static int | |
| 5312 count_cluster_cells(char_u *s, PangoItem *item, | |
| 5313 PangoGlyphString* glyphs, int i, | |
| 5314 int *cluster_width, | |
| 5315 int *last_glyph_rbearing) | |
| 5316 { | |
| 5317 char_u *p; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5318 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
|
5319 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
|
5320 int width; // real cluster width in Pango units |
| 7 | 5321 int uc; |
| 5322 int cellcount = 0; | |
| 5323 | |
| 5324 width = glyphs->glyphs[i].geometry.width; | |
| 5325 | |
| 5326 for (next = i + 1; next < glyphs->num_glyphs; ++next) | |
| 5327 { | |
| 5328 if (glyphs->glyphs[next].attr.is_cluster_start) | |
| 5329 break; | |
| 5330 else if (glyphs->glyphs[next].geometry.width > width) | |
| 5331 width = glyphs->glyphs[next].geometry.width; | |
| 5332 } | |
| 5333 | |
| 5334 start = item->offset + glyphs->log_clusters[i]; | |
| 5335 end = item->offset + ((next < glyphs->num_glyphs) ? | |
| 5336 glyphs->log_clusters[next] : item->length); | |
| 5337 | |
| 5338 for (p = s + start; p < s + end; p += utf_byte2len(*p)) | |
| 5339 { | |
| 5340 uc = utf_ptr2char(p); | |
| 5341 if (uc < 0x80) | |
| 5342 ++cellcount; | |
| 5343 else if (!utf_iscomposing(uc)) | |
| 5344 cellcount += utf_char2cells(uc); | |
| 5345 } | |
| 5346 | |
| 5347 if (last_glyph_rbearing != NULL | |
| 5348 && cellcount > 0 && next == glyphs->num_glyphs) | |
| 5349 { | |
| 5350 PangoRectangle ink_rect; | |
| 5351 /* | |
| 5352 * If a certain combining mark had to be taken from a non-monospace | |
| 5353 * font, we have to compensate manually by adapting x_offset according | |
| 5354 * to the ink extents of the previous glyph. | |
| 5355 */ | |
| 5356 pango_font_get_glyph_extents(item->analysis.font, | |
| 5357 glyphs->glyphs[i].glyph, | |
| 5358 &ink_rect, NULL); | |
| 5359 | |
| 5360 if (PANGO_RBEARING(ink_rect) > 0) | |
| 5361 *last_glyph_rbearing = PANGO_RBEARING(ink_rect); | |
| 5362 } | |
| 5363 | |
| 5364 if (cellcount > 0) | |
| 5365 *cluster_width = width; | |
| 5366 | |
| 5367 return cellcount; | |
| 5368 } | |
| 5369 | |
| 5370 /* | |
| 5371 * If there are only combining characters in the cluster, we cannot just | |
| 5372 * change the width of the previous glyph since there is none. Therefore | |
| 5373 * some guesswork is needed. | |
| 5374 * | |
| 5375 * If ink_rect.x is negative Pango apparently has taken care of the composing | |
| 5376 * by itself. Actually setting x_offset = 0 should be sufficient then, but due | |
| 5377 * 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
|
5378 * x_offset to avoid ugliness. |
| 7 | 5379 * |
| 5380 * If ink_rect.x is not negative, force overstriking by pointing x_offset to | |
| 5381 * the position of the previous glyph. Apparently this happens only with old | |
| 5382 * X fonts which don't provide the special combining information needed by | |
| 5383 * Pango. | |
| 5384 */ | |
| 5385 static void | |
| 5386 setup_zero_width_cluster(PangoItem *item, PangoGlyphInfo *glyph, | |
| 5387 int last_cellcount, int last_cluster_width, | |
| 5388 int last_glyph_rbearing) | |
| 5389 { | |
| 5390 PangoRectangle ink_rect; | |
| 5391 PangoRectangle logical_rect; | |
| 5392 int width; | |
| 5393 | |
| 5394 width = last_cellcount * gui.char_width * PANGO_SCALE; | |
| 5395 glyph->geometry.x_offset = -width + MAX(0, width - last_cluster_width) / 2; | |
| 5396 glyph->geometry.width = 0; | |
| 5397 | |
| 5398 pango_font_get_glyph_extents(item->analysis.font, | |
| 5399 glyph->glyph, | |
| 5400 &ink_rect, &logical_rect); | |
| 5401 if (ink_rect.x < 0) | |
| 5402 { | |
| 5403 glyph->geometry.x_offset += last_glyph_rbearing; | |
| 5404 glyph->geometry.y_offset = logical_rect.height | |
| 5405 - (gui.char_height - p_linespace) * PANGO_SCALE; | |
| 5406 } | |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5407 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5408 // 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
|
5409 // 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
|
5410 glyph->geometry.x_offset = -width + MAX(0, width - ink_rect.width) / 2; |
| 7 | 5411 } |
| 5412 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5413 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5414 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5415 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
|
5416 PangoFont *font, PangoGlyphString *glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5417 cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5418 #else |
| 7 | 5419 static void |
| 5420 draw_glyph_string(int row, int col, int num_cells, int flags, | |
| 5421 PangoFont *font, PangoGlyphString *glyphs) | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5422 #endif |
| 7 | 5423 { |
| 5424 if (!(flags & DRAW_TRANSP)) | |
| 5425 { | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5426 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5427 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5428 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
|
5429 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5430 cairo_rectangle(cr, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5431 FILL_X(col), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5432 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
|
5433 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5434 #else |
| 7 | 5435 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 5436 | |
| 5437 gdk_draw_rectangle(gui.drawarea->window, | |
| 5438 gui.text_gc, | |
| 5439 TRUE, | |
| 5440 FILL_X(col), | |
| 5441 FILL_Y(row), | |
| 5442 num_cells * gui.char_width, | |
| 5443 gui.char_height); | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5444 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5445 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5446 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5447 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
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commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5448 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5449 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
|
5450 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5451 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
|
5452 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
|
5453 #else |
| 7 | 5454 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 5455 | |
| 5456 gdk_draw_glyphs(gui.drawarea->window, | |
| 5457 gui.text_gc, | |
| 5458 font, | |
| 5459 TEXT_X(col), | |
| 5460 TEXT_Y(row), | |
| 5461 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5462 #endif |
| 7 | 5463 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5464 // redraw the contents with an offset of 1 to emulate bold |
| 7 | 5465 if ((flags & DRAW_BOLD) && !gui.font_can_bold) |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5466 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5467 { |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5468 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5469 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
|
5470 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5471 cairo_move_to(cr, TEXT_X(col) + 1, TEXT_Y(row)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5472 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
|
5473 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5474 #else |
| 7 | 5475 gdk_draw_glyphs(gui.drawarea->window, |
| 5476 gui.text_gc, | |
| 5477 font, | |
| 5478 TEXT_X(col) + 1, | |
| 5479 TEXT_Y(row), | |
| 5480 glyphs); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5481 #endif |
| 7 | 5482 } |
| 5483 | |
| 207 | 5484 /* |
| 5485 * Draw underline and undercurl at the bottom of the character cell. | |
| 5486 */ | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5487 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5488 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5489 draw_under(int flags, int row, int col, int cells, cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5490 #else |
| 207 | 5491 static void |
| 5492 draw_under(int flags, int row, int col, int cells) | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5493 #endif |
| 207 | 5494 { |
| 5495 int i; | |
| 5496 int offset; | |
| 1884 | 5497 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 207 | 5498 int y = FILL_Y(row + 1) - 1; |
| 5499 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5500 // Undercurl: draw curl at the bottom of the character cell. |
| 207 | 5501 if (flags & DRAW_UNDERC) |
| 5502 { | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5503 #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
|
5504 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
|
5505 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5506 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5507 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
|
5508 gui.spcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5509 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5510 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5511 offset = val[i % 8]; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5512 cairo_line_to(cr, i, y - offset + 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5513 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
5514 cairo_stroke(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5515 #else |
| 207 | 5516 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
| 5517 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 5518 { | |
| 5519 offset = val[i % 8]; | |
| 5520 gdk_draw_point(gui.drawarea->window, gui.text_gc, i, y - offset); | |
| 5521 } | |
| 5522 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5523 #endif |
| 207 | 5524 } |
| 5525 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5526 // Draw a strikethrough line |
|
12317
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5527 if (flags & DRAW_STRIKE) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5528 { |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5529 #if GTK_CHECK_VERSION(3,0,0) |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5530 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
|
5531 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
|
5532 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5533 gui.spcolor->red, gui.spcolor->green, gui.spcolor->blue, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5534 gui.spcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5535 cairo_move_to(cr, FILL_X(col), y + 1 - gui.char_height/2 + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5536 cairo_line_to(cr, FILL_X(col + cells), y + 1 - gui.char_height/2 + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5537 cairo_stroke(cr); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5538 #else |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5539 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5540 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
|
2a8890b80923
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parents:
12250
diff
changeset
|
5541 FILL_X(col), y + 1 - gui.char_height/2, |
|
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parents:
12250
diff
changeset
|
5542 FILL_X(col + cells), y + 1 - gui.char_height/2); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5543 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5544 #endif |
|
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patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5545 } |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5546 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5547 // Underline: draw a line at the bottom of the character cell. |
| 207 | 5548 if (flags & DRAW_UNDERL) |
| 5549 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5550 // When p_linespace is 0, overwrite the bottom row of pixels. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5551 // Otherwise put the line just below the character. |
| 207 | 5552 if (p_linespace > 1) |
| 5553 y -= p_linespace - 1; | |
|
8218
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parents:
7870
diff
changeset
|
5554 #if GTK_CHECK_VERSION(3,0,0) |
|
12317
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parents:
12250
diff
changeset
|
5555 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
|
5556 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
|
5557 cairo_set_source_rgba(cr, |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5558 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
|
5559 gui.fgcolor->alpha); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
Christian Brabandt <cb@256bit.org>
parents:
12250
diff
changeset
|
5560 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
|
5561 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
|
5562 cairo_stroke(cr); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5563 #else |
| 207 | 5564 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
| 5565 FILL_X(col), y, | |
| 5566 FILL_X(col + cells) - 1, y); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5567 #endif |
| 207 | 5568 } |
| 5569 } | |
| 5570 | |
| 7 | 5571 int |
| 5572 gui_gtk2_draw_string(int row, int col, char_u *s, int len, int flags) | |
| 5573 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5574 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
|
5575 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
|
5576 int column_offset = 0; // column offset in cells |
| 7 | 5577 int i; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5578 char_u *conv_buf = NULL; // result of UTF-8 conversion |
| 7 | 5579 char_u *new_conv_buf; |
| 5580 int convlen; | |
| 5581 char_u *sp, *bp; | |
| 5582 int plen; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5583 #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
|
5584 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5585 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5586 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5587 if (gui.text_context == NULL || gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 5588 return len; |
| 5589 | |
| 5590 if (output_conv.vc_type != CONV_NONE) | |
| 5591 { | |
| 5592 /* | |
| 5593 * Convert characters from 'encoding' to 'termencoding', which is set | |
| 5594 * to UTF-8 by gui_mch_init(). did_set_string_option() in option.c | |
| 5595 * prohibits changing this to something else than UTF-8 if the GUI is | |
| 5596 * in use. | |
| 5597 */ | |
| 5598 convlen = len; | |
| 5599 conv_buf = string_convert(&output_conv, s, &convlen); | |
| 5600 g_return_val_if_fail(conv_buf != NULL, len); | |
| 5601 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5602 // 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
|
5603 // 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
|
5604 // compensate for that. |
| 7 | 5605 for (sp = s, bp = conv_buf; sp < s + len && bp < conv_buf + convlen; ) |
| 5606 { | |
| 474 | 5607 plen = utf_ptr2len(bp); |
| 7 | 5608 if ((*mb_ptr2cells)(sp) == 2 && utf_ptr2cells(bp) == 1) |
| 5609 { | |
| 5610 new_conv_buf = alloc(convlen + 2); | |
| 5611 if (new_conv_buf == NULL) | |
| 5612 return len; | |
| 5613 plen += bp - conv_buf; | |
| 5614 mch_memmove(new_conv_buf, conv_buf, plen); | |
| 5615 new_conv_buf[plen] = ' '; | |
| 5616 mch_memmove(new_conv_buf + plen + 1, conv_buf + plen, | |
| 5617 convlen - plen + 1); | |
| 5618 vim_free(conv_buf); | |
| 5619 conv_buf = new_conv_buf; | |
| 5620 ++convlen; | |
| 5621 bp = conv_buf + plen; | |
| 5622 plen = 1; | |
| 5623 } | |
| 474 | 5624 sp += (*mb_ptr2len)(sp); |
| 7 | 5625 bp += plen; |
| 5626 } | |
| 5627 s = conv_buf; | |
| 5628 len = convlen; | |
| 5629 } | |
| 5630 | |
| 5631 /* | |
| 5632 * Restrict all drawing to the current screen line in order to prevent | |
| 5633 * fuzzy font lookups from messing up the screen. | |
| 5634 */ | |
| 5635 area.x = gui.border_offset; | |
| 5636 area.y = FILL_Y(row); | |
| 5637 area.width = gui.num_cols * gui.char_width; | |
| 5638 area.height = gui.char_height; | |
| 5639 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5640 #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
|
5641 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5642 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
|
5643 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5644 #else |
| 7 | 5645 gdk_gc_set_clip_origin(gui.text_gc, 0, 0); |
| 5646 gdk_gc_set_clip_rectangle(gui.text_gc, &area); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5647 #endif |
| 7 | 5648 |
| 5649 glyphs = pango_glyph_string_new(); | |
| 5650 | |
| 5651 /* | |
| 5652 * Optimization hack: If possible, skip the itemize and shaping process | |
| 5653 * for pure ASCII strings. This optimization is particularly effective | |
| 5654 * because Vim draws space characters to clear parts of the screen. | |
| 5655 */ | |
| 5656 if (!(flags & DRAW_ITALIC) | |
| 5657 && !((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5658 && gui.ascii_glyphs != NULL) | |
| 5659 { | |
| 5660 char_u *p; | |
| 5661 | |
| 5662 for (p = s; p < s + len; ++p) | |
| 5663 if (*p & 0x80) | |
| 5664 goto not_ascii; | |
| 5665 | |
| 5666 pango_glyph_string_set_size(glyphs, len); | |
| 5667 | |
| 5668 for (i = 0; i < len; ++i) | |
| 5669 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5670 glyphs->glyphs[i] = gui.ascii_glyphs->glyphs[2 * s[i]]; |
| 7 | 5671 glyphs->log_clusters[i] = i; |
| 5672 } | |
| 5673 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5674 #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
|
5675 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
|
5676 #else |
| 7 | 5677 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
|
5678 #endif |
| 7 | 5679 |
| 5680 column_offset = len; | |
| 5681 } | |
| 5682 else | |
| 5683 not_ascii: | |
| 5684 { | |
| 5685 PangoAttrList *attr_list; | |
| 5686 GList *item_list; | |
| 5687 int cluster_width; | |
| 5688 int last_glyph_rbearing; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5689 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
|
5690 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5691 // 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
|
5692 // characters. |
| 26 | 5693 if (!utf_valid_string(s, s + len)) |
| 5694 { | |
| 5695 column_offset = len; | |
| 5696 goto skipitall; | |
| 5697 } | |
| 5698 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5699 // original width of the current cluster |
| 7 | 5700 cluster_width = PANGO_SCALE * gui.char_width; |
| 5701 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5702 // right bearing of the last non-composing glyph |
| 7 | 5703 last_glyph_rbearing = PANGO_SCALE * gui.char_width; |
| 5704 | |
| 5705 attr_list = pango_attr_list_new(); | |
| 5706 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5707 // 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
|
5708 // Otherwise just go with 'guifont' and let Pango do its thing. |
| 7 | 5709 if (gui.wide_font != NULL) |
| 5710 apply_wide_font_attr(s, len, attr_list); | |
| 5711 | |
| 5712 if ((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5713 INSERT_PANGO_ATTR(pango_attr_weight_new(PANGO_WEIGHT_BOLD), | |
| 5714 attr_list, 0, len); | |
| 5715 if (flags & DRAW_ITALIC) | |
| 5716 INSERT_PANGO_ATTR(pango_attr_style_new(PANGO_STYLE_ITALIC), | |
| 5717 attr_list, 0, len); | |
| 5718 /* | |
| 5719 * Break the text into segments with consistent directional level | |
| 5720 * and shaping engine. Pure Latin text needs only a single segment, | |
| 5721 * so there's no need to worry about the loop's efficiency. Better | |
| 5722 * try to optimize elsewhere, e.g. reducing exposes and stuff :) | |
| 5723 */ | |
| 5724 item_list = pango_itemize(gui.text_context, | |
| 5725 (const char *)s, 0, len, attr_list, NULL); | |
| 5726 | |
| 5727 while (item_list != NULL) | |
| 5728 { | |
| 5729 PangoItem *item; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5730 int item_cells = 0; // item length in cells |
| 7 | 5731 |
| 5732 item = (PangoItem *)item_list->data; | |
| 5733 item_list = g_list_delete_link(item_list, item_list); | |
| 5734 /* | |
| 5735 * Increment the bidirectional embedding level by 1 if it is not | |
| 5736 * even. An odd number means the output will be RTL, but we don't | |
| 5737 * want that since Vim handles right-to-left text on its own. It | |
| 5738 * would probably be sufficient to just set level = 0, but you can | |
| 5739 * never know :) | |
| 5740 * | |
| 5741 * Unfortunately we can't take advantage of Pango's ability to | |
| 5742 * render both LTR and RTL at the same time. In order to support | |
| 5743 * that, Vim's main screen engine would have to make use of Pango | |
| 5744 * functionality. | |
| 5745 */ | |
| 5746 item->analysis.level = (item->analysis.level + 1) & (~1U); | |
| 5747 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5748 // 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
|
5749 // done, because drawing the cursor would change the display. |
| 7 | 5750 item->analysis.shape_engine = default_shape_engine; |
| 5751 | |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5752 #ifdef HAVE_PANGO_SHAPE_FULL |
|
7086
3825da022231
commit https://github.com/vim/vim/commit/7e2ec008f5c5152205d0b8a7d88177b374225d8d
Christian Brabandt <cb@256bit.org>
parents:
6819
diff
changeset
|
5753 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
|
5754 (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
|
5755 #else |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5756 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
|
5757 &item->analysis, glyphs); |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5758 #endif |
| 7 | 5759 /* |
| 5760 * Fixed-width hack: iterate over the array and assign a fixed | |
| 5761 * width to each glyph, thus overriding the choice made by the | |
| 5762 * shaping engine. We use utf_char2cells() to determine the | |
| 5763 * number of cells needed. | |
| 5764 * | |
| 5765 * Also perform all kind of dark magic to get composing | |
| 5766 * characters right (and pretty too of course). | |
| 5767 */ | |
| 5768 for (i = 0; i < glyphs->num_glyphs; ++i) | |
| 5769 { | |
| 5770 PangoGlyphInfo *glyph; | |
| 5771 | |
| 5772 glyph = &glyphs->glyphs[i]; | |
| 5773 | |
| 5774 if (glyph->attr.is_cluster_start) | |
| 5775 { | |
| 5776 int cellcount; | |
| 5777 | |
| 5778 cellcount = count_cluster_cells( | |
| 5779 s, item, glyphs, i, &cluster_width, | |
| 5780 (item_list != NULL) ? &last_glyph_rbearing : NULL); | |
| 5781 | |
| 5782 if (cellcount > 0) | |
| 5783 { | |
| 5784 int width; | |
| 5785 | |
| 5786 width = cellcount * gui.char_width * PANGO_SCALE; | |
| 5787 glyph->geometry.x_offset += | |
| 5788 MAX(0, width - cluster_width) / 2; | |
| 5789 glyph->geometry.width = width; | |
| 5790 } | |
| 5791 else | |
| 5792 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5793 // 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
|
5794 // 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
|
5795 // 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
|
5796 // some guesswork is needed. |
| 7 | 5797 setup_zero_width_cluster(item, glyph, cells, |
| 5798 cluster_width, | |
| 5799 last_glyph_rbearing); | |
| 5800 } | |
| 5801 | |
| 5802 item_cells += cellcount; | |
| 5803 cells = cellcount; | |
| 5804 } | |
| 5805 else if (i > 0) | |
| 5806 { | |
| 5807 int width; | |
| 5808 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5809 // 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
|
5810 // characters the canonical way. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5811 // In some circumstances Pango uses a positive x_offset, |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5812 // 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
|
5813 // 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
|
5814 // 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
|
5815 // 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
|
5816 // are. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5817 // 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
|
5818 // 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
|
5819 if (glyph->geometry.x_offset >= 0) |
|
2517
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5820 { |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5821 glyphs->glyphs[i].geometry.width = |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5822 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
|
5823 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
|
5824 } |
| 7 | 5825 width = cells * gui.char_width * PANGO_SCALE; |
| 5826 glyph->geometry.x_offset += | |
| 5827 MAX(0, width - cluster_width) / 2; | |
| 5828 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5829 else // i == 0 "cannot happen" |
| 7 | 5830 { |
| 5831 glyph->geometry.width = 0; | |
| 5832 } | |
| 5833 } | |
| 5834 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5835 //// Aaaaand action! ** |
|
8218
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7870
diff
changeset
|
5836 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5837 draw_glyph_string(row, col + column_offset, item_cells, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
5838 flags, item->analysis.font, glyphs, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
5839 cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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7870
diff
changeset
|
5840 #else |
| 7 | 5841 draw_glyph_string(row, col + column_offset, item_cells, |
| 5842 flags, item->analysis.font, glyphs); | |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5843 #endif |
| 7 | 5844 |
| 5845 pango_item_free(item); | |
| 5846 | |
| 5847 column_offset += item_cells; | |
| 5848 } | |
| 5849 | |
| 5850 pango_attr_list_unref(attr_list); | |
| 5851 } | |
| 5852 | |
| 26 | 5853 skipitall: |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5854 // Draw underline and undercurl. |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5855 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5856 draw_under(flags, row, col, column_offset, cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5857 #else |
| 207 | 5858 draw_under(flags, row, col, column_offset); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5859 #endif |
| 7 | 5860 |
| 5861 pango_glyph_string_free(glyphs); | |
| 5862 vim_free(conv_buf); | |
| 5863 | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5864 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5865 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
5866 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5867 gdk_window_invalidate_rect(gtk_widget_get_window(gui.drawarea), |
|
3456e2ebebd4
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7870
diff
changeset
|
5868 &area, FALSE); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5869 #else |
| 7 | 5870 gdk_gc_set_clip_rectangle(gui.text_gc, NULL); |
|
8218
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5871 #endif |
| 7 | 5872 |
| 5873 return column_offset; | |
| 5874 } | |
| 5875 | |
| 5876 /* | |
| 5877 * Return OK if the key with the termcap name "name" is supported. | |
| 5878 */ | |
| 5879 int | |
| 5880 gui_mch_haskey(char_u *name) | |
| 5881 { | |
| 5882 int i; | |
| 5883 | |
| 5884 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 5885 if (name[0] == special_keys[i].code0 | |
| 5886 && name[1] == special_keys[i].code1) | |
| 5887 return OK; | |
| 5888 return FAIL; | |
| 5889 } | |
| 5890 | |
| 4133 | 5891 #if defined(FEAT_TITLE) || defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 5892 /* |
| 5893 * Return the text window-id and display. Only required for X-based GUI's | |
| 5894 */ | |
| 5895 int | |
| 5896 gui_get_x11_windis(Window *win, Display **dis) | |
| 5897 { | |
|
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7870
diff
changeset
|
5898 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
|
5899 { |
|
8218
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7870
diff
changeset
|
5900 *dis = GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
|
3456e2ebebd4
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7870
diff
changeset
|
5901 *win = GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5902 return OK; |
| 5903 } | |
| 5904 | |
| 5905 *dis = NULL; | |
| 5906 *win = 0; | |
| 5907 return FAIL; | |
| 5908 } | |
| 5909 #endif | |
| 5910 | |
| 5911 #if defined(FEAT_CLIENTSERVER) \ | |
| 5912 || (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) | |
| 5913 | |
| 5914 Display * | |
| 5915 gui_mch_get_display(void) | |
| 5916 { | |
|
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7870
diff
changeset
|
5917 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
3456e2ebebd4
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7870
diff
changeset
|
5918 return GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5919 else |
| 5920 return NULL; | |
| 5921 } | |
| 5922 #endif | |
| 5923 | |
| 5924 void | |
| 5925 gui_mch_beep(void) | |
| 5926 { | |
| 5927 GdkDisplay *display; | |
| 5928 | |
|
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7870
diff
changeset
|
5929 if (gui.mainwin != NULL && gtk_widget_get_realized(gui.mainwin)) |
| 7 | 5930 display = gtk_widget_get_display(gui.mainwin); |
| 5931 else | |
| 5932 display = gdk_display_get_default(); | |
| 5933 | |
| 5934 if (display != NULL) | |
| 5935 gdk_display_beep(display); | |
| 5936 } | |
| 5937 | |
| 5938 void | |
| 5939 gui_mch_flash(int msec) | |
| 5940 { | |
|
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7870
diff
changeset
|
5941 #if GTK_CHECK_VERSION(3,0,0) |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5942 // TODO Replace GdkGC with Cairo |
|
8218
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parents:
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diff
changeset
|
5943 (void)msec; |
|
3456e2ebebd4
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7870
diff
changeset
|
5944 #else |
| 7 | 5945 GdkGCValues values; |
| 5946 GdkGC *invert_gc; | |
| 5947 | |
| 5948 if (gui.drawarea->window == NULL) | |
| 5949 return; | |
| 5950 | |
| 5951 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 5952 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 5953 values.function = GDK_XOR; | |
| 5954 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 5955 &values, | |
| 5956 GDK_GC_FOREGROUND | | |
| 5957 GDK_GC_BACKGROUND | | |
| 5958 GDK_GC_FUNCTION); | |
| 5959 gdk_gc_set_exposures(invert_gc, | |
| 5960 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 5961 /* | |
| 5962 * Do a visual beep by changing back and forth in some undetermined way, | |
| 5963 * the foreground and background colors. This is due to the fact that | |
| 5964 * there can't be really any prediction about the effects of XOR on | |
| 5965 * arbitrary X11 servers. However this seems to be enough for what we | |
| 5966 * intend it to do. | |
| 5967 */ | |
| 5968 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 5969 TRUE, | |
| 5970 0, 0, | |
| 5971 FILL_X((int)Columns) + gui.border_offset, | |
| 5972 FILL_Y((int)Rows) + gui.border_offset); | |
| 5973 | |
| 5974 gui_mch_flush(); | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5975 ui_delay((long)msec, TRUE); // wait so many msec |
| 7 | 5976 |
| 5977 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 5978 TRUE, | |
| 5979 0, 0, | |
| 5980 FILL_X((int)Columns) + gui.border_offset, | |
| 5981 FILL_Y((int)Rows) + gui.border_offset); | |
| 5982 | |
| 5983 gdk_gc_destroy(invert_gc); | |
|
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7870
diff
changeset
|
5984 #endif |
| 7 | 5985 } |
| 5986 | |
| 5987 /* | |
| 5988 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 5989 */ | |
| 5990 void | |
| 5991 gui_mch_invert_rectangle(int r, int c, int nr, int nc) | |
| 5992 { | |
|
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diff
changeset
|
5993 #if GTK_CHECK_VERSION(3,0,0) |
|
8495
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diff
changeset
|
5994 const GdkRectangle rect = { |
|
8877ea0a27ec
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diff
changeset
|
5995 FILL_X(c), FILL_Y(r), nc * gui.char_width, nr * gui.char_height |
|
8877ea0a27ec
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diff
changeset
|
5996 }; |
|
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diff
changeset
|
5997 cairo_t * const cr = cairo_create(gui.surface); |
|
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diff
changeset
|
5998 |
|
9624
d63b85fe3dc7
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9523
diff
changeset
|
5999 set_cairo_source_rgba_from_color(cr, gui.norm_pixel ^ gui.back_pixel); |
|
8495
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diff
changeset
|
6000 # if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,9,2) |
|
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diff
changeset
|
6001 cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); |
|
8877ea0a27ec
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diff
changeset
|
6002 # else |
|
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diff
changeset
|
6003 // Give an implementation for older cairo versions if necessary. |
|
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|
6004 # endif |
|
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diff
changeset
|
6005 gdk_cairo_rectangle(cr, &rect); |
|
8877ea0a27ec
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diff
changeset
|
6006 cairo_fill(cr); |
|
8877ea0a27ec
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diff
changeset
|
6007 |
|
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diff
changeset
|
6008 cairo_destroy(cr); |
|
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diff
changeset
|
6009 |
|
8877ea0a27ec
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diff
changeset
|
6010 if (!gui.by_signal) |
|
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8469
diff
changeset
|
6011 gtk_widget_queue_draw_area(gui.drawarea, rect.x, rect.y, |
|
8877ea0a27ec
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8469
diff
changeset
|
6012 rect.width, rect.height); |
|
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diff
changeset
|
6013 #else |
| 7 | 6014 GdkGCValues values; |
| 6015 GdkGC *invert_gc; | |
| 6016 | |
| 6017 if (gui.drawarea->window == NULL) | |
| 6018 return; | |
| 6019 | |
| 944 | 6020 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; |
| 6021 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 7 | 6022 values.function = GDK_XOR; |
| 6023 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6024 &values, | |
| 6025 GDK_GC_FOREGROUND | | |
| 6026 GDK_GC_BACKGROUND | | |
| 6027 GDK_GC_FUNCTION); | |
| 944 | 6028 gdk_gc_set_exposures(invert_gc, gui.visibility != |
| 6029 GDK_VISIBILITY_UNOBSCURED); | |
| 7 | 6030 gdk_draw_rectangle(gui.drawarea->window, invert_gc, |
| 6031 TRUE, | |
| 6032 FILL_X(c), FILL_Y(r), | |
| 6033 (nc) * gui.char_width, (nr) * gui.char_height); | |
| 6034 gdk_gc_destroy(invert_gc); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6035 #endif |
| 7 | 6036 } |
| 6037 | |
| 6038 /* | |
| 6039 * Iconify the GUI window. | |
| 6040 */ | |
| 6041 void | |
| 6042 gui_mch_iconify(void) | |
| 6043 { | |
| 6044 gtk_window_iconify(GTK_WINDOW(gui.mainwin)); | |
| 6045 } | |
| 6046 | |
| 6047 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6048 /* | |
| 6049 * Bring the Vim window to the foreground. | |
| 6050 */ | |
| 6051 void | |
| 6052 gui_mch_set_foreground(void) | |
| 6053 { | |
| 6054 gtk_window_present(GTK_WINDOW(gui.mainwin)); | |
| 6055 } | |
| 6056 #endif | |
| 6057 | |
| 6058 /* | |
| 6059 * Draw a cursor without focus. | |
| 6060 */ | |
| 6061 void | |
| 6062 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 6063 { | |
| 6064 int i = 1; | |
|
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7870
diff
changeset
|
6065 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6066 cairo_t *cr; |
|
3456e2ebebd4
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diff
changeset
|
6067 #endif |
|
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diff
changeset
|
6068 |
|
3456e2ebebd4
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diff
changeset
|
6069 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6070 return; |
| 6071 | |
|
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diff
changeset
|
6072 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6073 cr = cairo_create(gui.surface); |
|
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diff
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|
6074 #endif |
|
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diff
changeset
|
6075 |
| 7 | 6076 gui_mch_set_fg_color(color); |
| 6077 | |
|
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changeset
|
6078 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
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diff
changeset
|
6079 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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|
6080 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
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diff
changeset
|
6081 gui.fgcolor->alpha); |
|
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diff
changeset
|
6082 #else |
| 7 | 6083 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
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diff
changeset
|
6084 #endif |
| 7 | 6085 if (mb_lefthalve(gui.row, gui.col)) |
| 6086 i = 2; | |
|
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diff
changeset
|
6087 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6088 cairo_set_line_width(cr, 1.0); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6089 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
3456e2ebebd4
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diff
changeset
|
6090 cairo_rectangle(cr, |
|
3456e2ebebd4
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diff
changeset
|
6091 FILL_X(gui.col) + 0.5, FILL_Y(gui.row) + 0.5, |
|
3456e2ebebd4
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diff
changeset
|
6092 i * gui.char_width - 1, gui.char_height - 1); |
|
3456e2ebebd4
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diff
changeset
|
6093 cairo_stroke(cr); |
|
3456e2ebebd4
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diff
changeset
|
6094 cairo_destroy(cr); |
|
3456e2ebebd4
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diff
changeset
|
6095 #else |
| 7 | 6096 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, |
| 6097 FALSE, | |
| 6098 FILL_X(gui.col), FILL_Y(gui.row), | |
| 6099 i * gui.char_width - 1, gui.char_height - 1); | |
|
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diff
changeset
|
6100 #endif |
| 7 | 6101 } |
| 6102 | |
| 6103 /* | |
| 6104 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 6105 * color "color". | |
| 6106 */ | |
| 6107 void | |
| 6108 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) | |
| 6109 { | |
|
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diff
changeset
|
6110 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6111 return; |
| 6112 | |
| 6113 gui_mch_set_fg_color(color); | |
| 6114 | |
|
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diff
changeset
|
6115 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
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|
6116 { |
|
3456e2ebebd4
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|
6117 cairo_t *cr; |
|
3456e2ebebd4
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diff
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|
6118 |
|
3456e2ebebd4
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diff
changeset
|
6119 cr = cairo_create(gui.surface); |
|
9624
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9523
diff
changeset
|
6120 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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9523
diff
changeset
|
6121 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
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9523
diff
changeset
|
6122 gui.fgcolor->alpha); |
|
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diff
changeset
|
6123 cairo_rectangle(cr, |
|
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diff
changeset
|
6124 # ifdef FEAT_RIGHTLEFT |
|
18781
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diff
changeset
|
6125 // vertical line should be on the right of current point |
|
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diff
changeset
|
6126 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
3456e2ebebd4
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diff
changeset
|
6127 # endif |
|
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diff
changeset
|
6128 FILL_X(gui.col), FILL_Y(gui.row) + gui.char_height - h, |
|
3456e2ebebd4
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diff
changeset
|
6129 w, h); |
|
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diff
changeset
|
6130 cairo_fill(cr); |
|
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diff
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|
6131 cairo_destroy(cr); |
|
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diff
changeset
|
6132 } |
|
18781
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changeset
|
6133 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6134 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 6135 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, | |
| 6136 TRUE, | |
|
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diff
changeset
|
6137 # ifdef FEAT_RIGHTLEFT |
|
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diff
changeset
|
6138 // vertical line should be on the right of current point |
| 7 | 6139 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
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diff
changeset
|
6140 # endif |
| 7 | 6141 FILL_X(gui.col), |
| 6142 FILL_Y(gui.row) + gui.char_height - h, | |
| 6143 w, h); | |
|
18781
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changeset
|
6144 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6145 } |
| 6146 | |
| 6147 | |
| 6148 /* | |
| 6149 * Catch up with any queued X11 events. This may put keyboard input into the | |
| 6150 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 6151 * nothing in the X11 event queue (& no timers pending), then we return | |
| 6152 * immediately. | |
| 6153 */ | |
| 6154 void | |
| 6155 gui_mch_update(void) | |
| 6156 { | |
|
2301
6f63294a1781
Avoid use of the GTK mail_loop() so that the GtkFileChooser can be used.
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diff
changeset
|
6157 while (g_main_context_pending(NULL) && !vim_is_input_buf_full()) |
|
6f63294a1781
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changeset
|
6158 g_main_context_iteration(NULL, TRUE); |
| 7 | 6159 } |
| 6160 | |
|
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changeset
|
6161 static timeout_cb_type |
| 7 | 6162 input_timer_cb(gpointer data) |
| 6163 { | |
| 6164 int *timed_out = (int *) data; | |
| 6165 | |
|
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changeset
|
6166 // Just inform the caller about the occurrence of it |
| 7 | 6167 *timed_out = TRUE; |
| 6168 | |
|
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|
6169 return FALSE; // don't happen again |
| 7 | 6170 } |
| 6171 | |
|
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changeset
|
6172 #ifdef FEAT_JOB_CHANNEL |
|
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changeset
|
6173 static timeout_cb_type |
|
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changeset
|
6174 channel_poll_cb(gpointer data UNUSED) |
|
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changeset
|
6175 { |
|
18781
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changeset
|
6176 // Using an event handler for a channel that may be disconnected does |
|
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changeset
|
6177 // not work, it hangs. Instead poll for messages. |
|
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|
6178 channel_handle_events(TRUE); |
|
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changeset
|
6179 parse_queued_messages(); |
|
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changeset
|
6180 |
|
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changeset
|
6181 return TRUE; // repeat |
|
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|
6182 } |
|
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|
6183 #endif |
|
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changeset
|
6184 |
| 7 | 6185 /* |
| 6186 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 6187 * from the keyboard. | |
| 6188 * wtime == -1 Wait forever. | |
| 6189 * wtime == 0 This should never happen. | |
| 6190 * wtime > 0 Wait wtime milliseconds for a character. | |
| 6191 * Returns OK if a character was found to be available within the given time, | |
| 6192 * or FAIL otherwise. | |
| 6193 */ | |
| 6194 int | |
| 6195 gui_mch_wait_for_chars(long wtime) | |
| 6196 { | |
|
9179
5e18efdad322
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8926
diff
changeset
|
6197 int focus; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6198 guint timer; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6199 static int timed_out; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6200 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
|
6201 #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
|
6202 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
|
6203 #endif |
| 7 | 6204 |
| 6205 timed_out = FALSE; | |
| 6206 | |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6207 // 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
|
6208 // 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
|
6209 if (wtime >= 0) |
|
15730
e5441bee8063
patch 8.1.0872: confusing condition
Bram Moolenaar <Bram@vim.org>
parents:
15665
diff
changeset
|
6210 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
|
6211 input_timer_cb, &timed_out); |
| 7 | 6212 else |
| 6213 timer = 0; | |
| 6214 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6215 #ifdef FEAT_JOB_CHANNEL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6216 // 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
|
6217 // on them. |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6218 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
|
6219 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
|
6220 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6221 |
| 7 | 6222 focus = gui.in_focus; |
| 6223 | |
| 6224 do | |
| 6225 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6226 // Stop or start blinking when focus changes |
| 7 | 6227 if (gui.in_focus != focus) |
| 6228 { | |
| 6229 if (gui.in_focus) | |
| 6230 gui_mch_start_blink(); | |
| 6231 else | |
|
13152
f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
6232 gui_mch_stop_blink(TRUE); |
| 7 | 6233 focus = gui.in_focus; |
| 6234 } | |
| 6235 | |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6236 #ifdef MESSAGE_QUEUE |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6237 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6238 did_add_timer = FALSE; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6239 # endif |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6240 parse_queued_messages(); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6241 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6242 if (did_add_timer) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6243 // 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
|
6244 goto theend; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6245 # endif |
| 1624 | 6246 #endif |
| 6247 | |
| 7 | 6248 /* |
| 6249 * Loop in GTK+ processing until a timeout or input occurs. | |
| 22 | 6250 * Skip this if input is available anyway (can happen in rare |
| 6251 * situations, sort of race condition). | |
| 7 | 6252 */ |
| 22 | 6253 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
|
6254 g_main_context_iteration(NULL, TRUE); |
| 7 | 6255 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6256 // Got char, return immediately |
| 7 | 6257 if (input_available()) |
| 6258 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6259 retval = OK; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6260 goto theend; |
| 7 | 6261 } |
| 6262 } while (wtime < 0 || !timed_out); | |
| 6263 | |
| 6264 /* | |
| 6265 * Flush all eventually pending (drawing) events. | |
| 6266 */ | |
| 6267 gui_mch_update(); | |
| 6268 | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6269 theend: |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6270 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
|
6271 timeout_remove(timer); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6272 #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
|
6273 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
|
6274 timeout_remove(channel_timer); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6275 #endif |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6276 |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6277 return retval; |
| 7 | 6278 } |
| 6279 | |
| 6280 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6281 ///////////////////////////////////////////////////////////////////////////// |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6282 // Output drawing routines. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6283 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6284 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6285 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6286 // Flush any output to the screen |
| 7 | 6287 void |
| 6288 gui_mch_flush(void) | |
| 6289 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6290 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
|
6291 #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
|
6292 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
|
6293 #else |
|
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6294 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
|
6295 #endif |
| 7 | 6296 } |
| 6297 | |
| 6298 /* | |
| 6299 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 6300 * (row2, col2) inclusive. | |
| 6301 */ | |
| 6302 void | |
|
10920
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6303 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
|
6304 { |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6305 |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6306 int col1 = check_col(col1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6307 int col2 = check_col(col2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6308 int row1 = check_row(row1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6309 int row2 = check_row(row2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6310 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6311 #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
|
6312 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
|
6313 return; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6314 #else |
| 7 | 6315 GdkColor color; |
| 6316 | |
| 6317 if (gui.drawarea->window == NULL) | |
| 6318 return; | |
| 6319 | |
| 6320 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6321 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6322 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6323 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6324 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6325 // 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
|
6326 // bold glyph may sit there. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6327 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6328 FILL_X(col1), FILL_Y(row1), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6329 (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
|
6330 (row2 - row1 + 1) * gui.char_height |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6331 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6332 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
|
6333 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
|
6334 # 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
|
6335 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
|
6336 # else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6337 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
|
6338 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6339 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6340 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6341 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
|
6342 # endif |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6343 gdk_cairo_rectangle(cr, &rect); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6344 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6345 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6346 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6347 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6348 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
|
6349 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6350 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6351 gdk_gc_set_foreground(gui.text_gc, &color); |
| 6352 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6353 // 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
|
6354 // spilled over to the window border. |
| 7 | 6355 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, TRUE, |
| 6356 FILL_X(col1), FILL_Y(row1), | |
| 6357 (col2 - col1 + 1) * gui.char_width | |
| 6358 + (col2 == Columns - 1), | |
| 6359 (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
|
6360 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
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parents:
7870
diff
changeset
|
6361 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6362 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6363 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6364 static void |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6365 gui_gtk_window_clear(GdkWindow *win) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6366 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
6367 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6368 0, 0, gdk_window_get_width(win), gdk_window_get_height(win) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6369 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6370 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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parents:
10042
diff
changeset
|
6371 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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parents:
10042
diff
changeset
|
6372 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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parents:
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diff
changeset
|
6373 # else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6374 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6375 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6376 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6377 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6378 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
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parents:
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diff
changeset
|
6379 # endif |
|
8218
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parents:
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diff
changeset
|
6380 gdk_cairo_rectangle(cr, &rect); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6381 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6382 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6383 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6384 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6385 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
|
6386 } |
|
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
|
6387 #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
|
6388 # define gui_gtk_window_clear(win) gdk_window_clear(win) |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6389 #endif |
| 7 | 6390 |
| 6391 void | |
| 6392 gui_mch_clear_all(void) | |
| 6393 { | |
|
8218
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parents:
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diff
changeset
|
6394 if (gtk_widget_get_window(gui.drawarea) != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6395 gui_gtk_window_clear(gtk_widget_get_window(gui.drawarea)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6396 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6397 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6398 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6399 /* |
| 6400 * Redraw any text revealed by scrolling up/down. | |
| 6401 */ | |
| 6402 static void | |
| 6403 check_copy_area(void) | |
| 6404 { | |
| 6405 GdkEvent *event; | |
| 6406 int expose_count; | |
| 6407 | |
| 6408 if (gui.visibility != GDK_VISIBILITY_PARTIAL) | |
| 6409 return; | |
| 6410 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6411 // 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
|
6412 // 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
|
6413 // 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
|
6414 // fix for now. |
|
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9836
diff
changeset
|
6415 gui_dont_update_cursor(TRUE); |
| 7 | 6416 |
| 6417 do | |
| 6418 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6419 // Wait to check whether the scroll worked or not. |
| 7 | 6420 event = gdk_event_get_graphics_expose(gui.drawarea->window); |
| 6421 | |
| 6422 if (event == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6423 break; // received NoExpose event |
| 7 | 6424 |
| 6425 gui_redraw(event->expose.area.x, event->expose.area.y, | |
| 6426 event->expose.area.width, event->expose.area.height); | |
| 6427 | |
| 6428 expose_count = event->expose.count; | |
| 6429 gdk_event_free(event); | |
| 6430 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6431 while (expose_count > 0); // more events follow |
| 7 | 6432 |
| 6433 gui_can_update_cursor(); | |
| 6434 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6435 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
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parents:
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diff
changeset
|
6436 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6437 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6438 static void |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6439 gui_gtk_surface_copy_rect(int dest_x, int dest_y, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6440 int src_x, int src_y, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6441 int width, int height) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6442 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6443 cairo_t * const cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6444 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6445 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
|
6446 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6447 cairo_push_group(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6448 cairo_set_source_surface(cr, gui.surface, dest_x - src_x, dest_y - src_y); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6449 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6450 cairo_pop_group_to_source(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6451 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6452 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6453 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6454 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6455 #endif |
| 7 | 6456 |
| 6457 /* | |
| 6458 * Delete the given number of lines from the given row, scrolling up any | |
| 6459 * text further down within the scroll region. | |
| 6460 */ | |
| 6461 void | |
| 6462 gui_mch_delete_lines(int row, int num_lines) | |
| 6463 { | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6464 #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
|
6465 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6466 const int nrows = gui.scroll_region_bot - row + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6467 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
|
6468 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6469 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6470 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6471 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
|
6472 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
|
6473 gui_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6474 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
|
6475 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
|
6476 gui_gtk3_redraw( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6477 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6478 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6479 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6480 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
|
6481 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
|
6482 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
|
6483 #else |
| 7 | 6484 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
|
6485 return; // Can't see the window |
| 7 | 6486 |
| 6487 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6488 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6489 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6490 // copy one extra pixel, for when bold has spilled over |
| 7 | 6491 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6492 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6493 gui.drawarea->window, | |
| 6494 FILL_X(gui.scroll_region_left), | |
| 6495 FILL_Y(row + num_lines), | |
| 6496 gui.char_width * (gui.scroll_region_right | |
| 6497 - gui.scroll_region_left + 1) + 1, | |
| 6498 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6499 | |
| 6500 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 6501 gui.scroll_region_left, | |
| 6502 gui.scroll_region_bot, gui.scroll_region_right); | |
| 6503 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6504 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6505 } |
| 6506 | |
| 6507 /* | |
| 6508 * Insert the given number of lines before the given row, scrolling down any | |
| 6509 * following text within the scroll region. | |
| 6510 */ | |
| 6511 void | |
| 6512 gui_mch_insert_lines(int row, int num_lines) | |
| 6513 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6514 #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
|
6515 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6516 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
|
6517 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
|
6518 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6519 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6520 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6521 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
|
6522 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
|
6523 gui_mch_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6524 row, gui.scroll_region_left, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6525 row + num_lines - 1, gui.scroll_region_right); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6526 gui_gtk3_redraw( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6527 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6528 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6529 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6530 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
|
6531 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
|
6532 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
|
6533 #else |
| 7 | 6534 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
|
6535 return; // Can't see the window |
| 7 | 6536 |
| 6537 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6538 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6539 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6540 // copy one extra pixel, for when bold has spilled over |
| 7 | 6541 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6542 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 6543 gui.drawarea->window, | |
| 6544 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6545 gui.char_width * (gui.scroll_region_right | |
| 6546 - gui.scroll_region_left + 1) + 1, | |
| 6547 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6548 | |
| 6549 gui_clear_block(row, gui.scroll_region_left, | |
| 6550 row + num_lines - 1, gui.scroll_region_right); | |
| 6551 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6552 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6553 } |
| 6554 | |
| 6555 /* | |
| 6556 * X Selection stuff, for cutting and pasting text to other windows. | |
| 6557 */ | |
| 6558 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6559 clip_mch_request_selection(Clipboard_T *cbd) |
| 7 | 6560 { |
| 6561 GdkAtom target; | |
| 6562 unsigned i; | |
| 1494 | 6563 time_t start; |
| 7 | 6564 |
| 6565 for (i = 0; i < N_SELECTION_TARGETS; ++i) | |
| 6566 { | |
| 1904 | 6567 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 6568 continue; | |
| 7 | 6569 received_selection = RS_NONE; |
| 6570 target = gdk_atom_intern(selection_targets[i].target, FALSE); | |
| 6571 | |
| 6572 gtk_selection_convert(gui.drawarea, | |
| 6573 cbd->gtk_sel_atom, target, | |
| 6574 (guint32)GDK_CURRENT_TIME); | |
| 6575 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6576 // 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
|
6577 // 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
|
6578 // during the FocusGained event. |
| 1494 | 6579 start = time(NULL); |
| 6580 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
|
6581 g_main_context_iteration(NULL, TRUE); // wait for selection_received_cb |
| 7 | 6582 |
| 6583 if (received_selection != RS_FAIL) | |
| 6584 return; | |
| 6585 } | |
| 6586 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6587 // 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
|
6588 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
|
6589 cbd); |
| 7 | 6590 } |
| 6591 | |
| 6592 /* | |
| 6593 * Disown the selection. | |
| 6594 */ | |
| 6595 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6596 clip_mch_lose_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6597 { |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6598 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
|
6599 { |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6600 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
|
6601 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
|
6602 } |
| 7 | 6603 } |
| 6604 | |
| 6605 /* | |
| 6606 * Own the selection and return OK if it worked. | |
| 6607 */ | |
| 6608 int | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6609 clip_mch_own_selection(Clipboard_T *cbd) |
| 7 | 6610 { |
| 6611 int success; | |
| 6612 | |
| 6613 success = gtk_selection_owner_set(gui.drawarea, cbd->gtk_sel_atom, | |
| 2923 | 6614 gui.event_time); |
| 7 | 6615 gui_mch_update(); |
| 6616 return (success) ? OK : FAIL; | |
| 6617 } | |
| 6618 | |
| 6619 /* | |
| 6620 * Send the current selection to the clipboard. Do nothing for X because we | |
| 6621 * will fill in the selection only when requested by another app. | |
| 6622 */ | |
| 6623 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6624 clip_mch_set_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6625 { |
| 6626 } | |
| 6627 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6628 #if (defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) || defined(PROTO) |
| 4209 | 6629 int |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6630 clip_gtk_owner_exists(Clipboard_T *cbd) |
| 4209 | 6631 { |
| 6632 return gdk_selection_owner_get(cbd->gtk_sel_atom) != NULL; | |
| 6633 } | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6634 #endif |
| 4209 | 6635 |
| 7 | 6636 |
| 6637 #if defined(FEAT_MENU) || defined(PROTO) | |
| 6638 /* | |
| 6639 * Make a menu item appear either active or not active (grey or not grey). | |
| 6640 */ | |
| 6641 void | |
| 6642 gui_mch_menu_grey(vimmenu_T *menu, int grey) | |
| 6643 { | |
| 6644 if (menu->id == NULL) | |
| 6645 return; | |
| 6646 | |
| 6647 if (menu_is_separator(menu->name)) | |
| 6648 grey = TRUE; | |
| 6649 | |
| 6650 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
|
6651 // 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
|
6652 if (!gtk_widget_get_sensitive(menu->id) == !grey) |
| 7 | 6653 { |
| 6654 gtk_widget_set_sensitive(menu->id, !grey); | |
| 6655 gui_mch_update(); | |
| 6656 } | |
| 6657 } | |
| 6658 | |
| 6659 /* | |
| 6660 * Make menu item hidden or not hidden. | |
| 6661 */ | |
| 6662 void | |
| 6663 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) | |
| 6664 { | |
| 6665 if (menu->id == 0) | |
| 6666 return; | |
| 6667 | |
| 6668 if (hidden) | |
| 6669 { | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6670 if (gtk_widget_get_visible(menu->id)) |
| 7 | 6671 { |
| 6672 gtk_widget_hide(menu->id); | |
| 6673 gui_mch_update(); | |
| 6674 } | |
| 6675 } | |
| 6676 else | |
| 6677 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6678 if (!gtk_widget_get_visible(menu->id)) |
| 7 | 6679 { |
| 6680 gtk_widget_show(menu->id); | |
| 6681 gui_mch_update(); | |
| 6682 } | |
| 6683 } | |
| 6684 } | |
| 6685 | |
| 6686 /* | |
| 6687 * This is called after setting all the menus to grey/hidden or not. | |
| 6688 */ | |
| 6689 void | |
| 6690 gui_mch_draw_menubar(void) | |
| 6691 { | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6692 // just make sure that the visual changes get effect immediately |
| 7 | 6693 gui_mch_update(); |
| 6694 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6695 #endif // FEAT_MENU |
| 7 | 6696 |
| 6697 /* | |
| 6698 * Scrollbar stuff. | |
| 6699 */ | |
| 6700 void | |
| 6701 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) | |
| 6702 { | |
| 6703 if (sb->id == NULL) | |
| 6704 return; | |
| 6705 | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6706 gtk_widget_set_visible(sb->id, flag); |
| 791 | 6707 update_window_manager_hints(0, 0); |
| 7 | 6708 } |
| 6709 | |
| 6710 | |
| 6711 /* | |
| 6712 * Return the RGB value of a pixel as long. | |
| 6713 */ | |
|
9939
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commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6714 guicolor_T |
| 7 | 6715 gui_mch_get_rgb(guicolor_T pixel) |
| 6716 { | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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9523
diff
changeset
|
6717 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
6718 return (long_u)pixel; |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
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9523
diff
changeset
|
6719 #else |
| 7 | 6720 GdkColor color; |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6721 |
| 7 | 6722 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
| 6723 (unsigned long)pixel, &color); | |
| 6724 | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6725 return (guicolor_T)( |
|
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6726 (((unsigned)color.red & 0xff00) << 8) |
| 7 | 6727 | ((unsigned)color.green & 0xff00) |
|
9939
ccb6461b82df
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Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6728 | (((unsigned)color.blue & 0xff00) >> 8)); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6729 #endif |
| 7 | 6730 } |
| 6731 | |
| 6732 /* | |
| 88 | 6733 * Get current mouse coordinates in text window. |
| 7 | 6734 */ |
| 88 | 6735 void |
| 6736 gui_mch_getmouse(int *x, int *y) | |
| 7 | 6737 { |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
6738 gui_gtk_get_pointer(gui.drawarea, x, y, NULL); |
| 7 | 6739 } |
| 6740 | |
| 6741 void | |
| 6742 gui_mch_setmouse(int x, int y) | |
| 6743 { | |
|
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79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6744 // 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
|
6745 // 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
|
6746 // reason...) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6747 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
|
6748 (Window)0, GDK_WINDOW_XID(gtk_widget_get_window(gui.drawarea)), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6749 0, 0, 0U, 0U, x, y); |
| 7 | 6750 } |
| 6751 | |
| 6752 | |
| 6753 #ifdef FEAT_MOUSESHAPE | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6754 // 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
|
6755 // from hidden to not hidden. |
| 7 | 6756 static int last_shape = 0; |
| 6757 #endif | |
| 6758 | |
| 6759 /* | |
| 6760 * Use the blank mouse pointer or not. | |
| 6761 * | |
| 6762 * hide: TRUE = use blank ptr, FALSE = use parent ptr | |
| 6763 */ | |
| 6764 void | |
| 6765 gui_mch_mousehide(int hide) | |
| 6766 { | |
| 6767 if (gui.pointer_hidden != hide) | |
| 6768 { | |
| 6769 gui.pointer_hidden = hide; | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6770 if (gtk_widget_get_window(gui.drawarea) && gui.blank_pointer != NULL) |
| 7 | 6771 { |
| 6772 if (hide) | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6773 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6774 gui.blank_pointer); |
| 7 | 6775 else |
| 6776 #ifdef FEAT_MOUSESHAPE | |
| 6777 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
|
6778 #else |
|
8301
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
6779 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), NULL); |
| 7 | 6780 #endif |
| 6781 } | |
| 6782 } | |
| 6783 } | |
| 6784 | |
| 6785 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 6786 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6787 // 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
|
6788 // misc2.c! |
| 7 | 6789 static const int mshape_ids[] = |
| 6790 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6791 GDK_LEFT_PTR, // arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6792 GDK_CURSOR_IS_PIXMAP, // blank |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6793 GDK_XTERM, // beam |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6794 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
|
6795 GDK_SIZING, // udsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6796 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
|
6797 GDK_SIZING, // lrsizing |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6798 GDK_WATCH, // busy |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6799 GDK_X_CURSOR, // no |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6800 GDK_CROSSHAIR, // crosshair |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6801 GDK_HAND1, // hand1 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6802 GDK_HAND2, // hand2 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6803 GDK_PENCIL, // pencil |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6804 GDK_QUESTION_ARROW, // question |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6805 GDK_RIGHT_PTR, // right-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6806 GDK_CENTER_PTR, // up-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6807 GDK_LEFT_PTR // last one |
| 7 | 6808 }; |
| 6809 | |
| 6810 void | |
| 6811 mch_set_mouse_shape(int shape) | |
| 6812 { | |
| 6813 int id; | |
| 6814 GdkCursor *c; | |
| 6815 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6816 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6817 return; |
| 6818 | |
| 6819 if (shape == MSHAPE_HIDE || gui.pointer_hidden) | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6820 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
|
6821 gui.blank_pointer); |
| 7 | 6822 else |
| 6823 { | |
| 6824 if (shape >= MSHAPE_NUMBERED) | |
| 6825 { | |
| 6826 id = shape - MSHAPE_NUMBERED; | |
| 6827 if (id >= GDK_LAST_CURSOR) | |
| 6828 id = GDK_LEFT_PTR; | |
| 6829 else | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6830 id &= ~1; // they are always even (why?) |
| 7 | 6831 } |
| 1884 | 6832 else if (shape < (int)(sizeof(mshape_ids) / sizeof(int))) |
| 7 | 6833 id = mshape_ids[shape]; |
| 842 | 6834 else |
| 6835 return; | |
| 7 | 6836 c = gdk_cursor_new_for_display( |
| 136 | 6837 gtk_widget_get_display(gui.drawarea), (GdkCursorType)id); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6838 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
|
6839 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
6840 g_object_unref(G_OBJECT(c)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6841 # else |
|
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6842 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
|
6843 # endif |
| 7 | 6844 } |
| 6845 if (shape != MSHAPE_HIDE) | |
| 6846 last_shape = shape; | |
| 6847 } | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6848 #endif // FEAT_MOUSESHAPE |
| 7 | 6849 |
| 6850 | |
| 6851 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 6852 /* | |
| 6853 * Signs are currently always 2 chars wide. With GTK+ 2, the image will be | |
| 6854 * scaled down if the current font is not big enough, or scaled up if the image | |
| 6855 * size is less than 3/4 of the maximum sign size. With GTK+ 1, the pixmap | |
| 6856 * will be cut off if the current font is not big enough, or centered if it's | |
| 6857 * too small. | |
| 6858 */ | |
| 6859 # define SIGN_WIDTH (2 * gui.char_width) | |
| 6860 # define SIGN_HEIGHT (gui.char_height) | |
| 6861 # define SIGN_ASPECT ((double)SIGN_HEIGHT / (double)SIGN_WIDTH) | |
| 6862 | |
| 6863 void | |
| 6864 gui_mch_drawsign(int row, int col, int typenr) | |
| 6865 { | |
| 6866 GdkPixbuf *sign; | |
| 6867 | |
| 6868 sign = (GdkPixbuf *)sign_get_image(typenr); | |
| 6869 | |
|
8218
3456e2ebebd4
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parents:
7870
diff
changeset
|
6870 if (sign != NULL && gui.drawarea != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6871 && gtk_widget_get_window(gui.drawarea) != NULL) |
| 7 | 6872 { |
| 6873 int width; | |
| 6874 int height; | |
| 6875 int xoffset; | |
| 6876 int yoffset; | |
| 6877 int need_scale; | |
| 6878 | |
| 6879 width = gdk_pixbuf_get_width(sign); | |
| 6880 height = gdk_pixbuf_get_height(sign); | |
| 6881 /* | |
| 6882 * Decide whether we need to scale. Allow one pixel of border | |
| 6883 * width to be cut off, in order to avoid excessive scaling for | |
| 6884 * tiny differences in font size. | |
| 5983 | 6885 * Do scale to fit the height to avoid gaps because of linespacing. |
| 7 | 6886 */ |
| 6887 need_scale = (width > SIGN_WIDTH + 2 | |
| 5983 | 6888 || height != SIGN_HEIGHT |
| 7 | 6889 || (width < 3 * SIGN_WIDTH / 4 |
| 6890 && height < 3 * SIGN_HEIGHT / 4)); | |
| 6891 if (need_scale) | |
| 6892 { | |
| 5983 | 6893 double aspect; |
| 6894 int w = width; | |
| 6895 int h = height; | |
| 7 | 6896 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6897 // Keep the original aspect ratio |
| 7 | 6898 aspect = (double)height / (double)width; |
| 6899 width = (double)SIGN_WIDTH * SIGN_ASPECT / aspect; | |
| 6900 width = MIN(width, SIGN_WIDTH); | |
| 5983 | 6901 if (((double)(MAX(height, SIGN_HEIGHT)) / |
| 6902 (double)(MIN(height, SIGN_HEIGHT))) < 1.15) | |
| 6903 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6904 // 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
|
6905 // available space completely. |
| 5983 | 6906 height = (double)SIGN_HEIGHT * SIGN_ASPECT / aspect; |
| 6907 height = MIN(height, SIGN_HEIGHT); | |
| 6908 } | |
| 6909 else | |
| 6910 height = (double)width * aspect; | |
| 6911 | |
| 6912 if (w == width && h == height) | |
| 6913 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6914 // 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
|
6915 // (below) |
| 5983 | 6916 need_scale = FALSE; |
| 6917 } | |
| 6918 else | |
| 6919 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6920 // 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
|
6921 // complicate the code quite a bit. |
| 5983 | 6922 sign = gdk_pixbuf_scale_simple(sign, width, height, |
| 6923 GDK_INTERP_BILINEAR); | |
| 6924 if (sign == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6925 return; // out of memory |
| 5983 | 6926 } |
| 7 | 6927 } |
| 6928 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6929 // 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
|
6930 // 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
|
6931 // the 2x1 cells reserved for the sign icon. |
| 7 | 6932 xoffset = (width - SIGN_WIDTH) / 2; |
| 6933 yoffset = (height - SIGN_HEIGHT) / 2; | |
| 6934 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6935 # 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
|
6936 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6937 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6938 cairo_surface_t *bg_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6939 cairo_t *bg_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6940 cairo_surface_t *sign_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6941 cairo_t *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 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6944 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6945 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
|
6946 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6947 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6948 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
|
6949 cairo_set_source_rgba(bg_cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6950 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
|
6951 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6952 cairo_paint(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6953 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6954 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
|
6955 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6956 SIGN_WIDTH, SIGN_HEIGHT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6957 sign_cr = cairo_create(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6958 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
|
6959 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6960 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6961 cairo_set_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
|
6962 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
|
6963 cairo_paint(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6964 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6965 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
|
6966 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6967 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6968 cairo_destroy(sign_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6969 cairo_surface_destroy(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6970 cairo_destroy(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6971 cairo_surface_destroy(bg_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6972 cairo_destroy(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6973 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6974 if (!gui.by_signal) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6975 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
|
6976 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
|
6977 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6978 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6979 # else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6980 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 6981 | |
| 6982 gdk_draw_rectangle(gui.drawarea->window, | |
| 6983 gui.text_gc, | |
| 6984 TRUE, | |
| 6985 FILL_X(col), | |
| 6986 FILL_Y(row), | |
| 6987 SIGN_WIDTH, | |
| 6988 SIGN_HEIGHT); | |
| 6989 | |
| 6990 gdk_pixbuf_render_to_drawable_alpha(sign, | |
| 6991 gui.drawarea->window, | |
| 6992 MAX(0, xoffset), | |
| 6993 MAX(0, yoffset), | |
| 6994 FILL_X(col) - MIN(0, xoffset), | |
| 6995 FILL_Y(row) - MIN(0, yoffset), | |
| 6996 MIN(width, SIGN_WIDTH), | |
| 6997 MIN(height, SIGN_HEIGHT), | |
| 6998 GDK_PIXBUF_ALPHA_BILEVEL, | |
| 6999 127, | |
| 7000 GDK_RGB_DITHER_NORMAL, | |
| 7001 0, 0); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7002 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 7003 if (need_scale) |
| 7004 g_object_unref(sign); | |
| 7005 } | |
| 7006 } | |
| 7007 | |
| 7008 void * | |
| 7009 gui_mch_register_sign(char_u *signfile) | |
| 7010 { | |
| 7011 if (signfile[0] != NUL && signfile[0] != '-' && gui.in_use) | |
| 7012 { | |
| 7013 GdkPixbuf *sign; | |
| 7014 GError *error = NULL; | |
| 7015 char_u *message; | |
| 7016 | |
| 7017 sign = gdk_pixbuf_new_from_file((const char *)signfile, &error); | |
| 7018 | |
| 7019 if (error == NULL) | |
| 7020 return sign; | |
| 7021 | |
| 7022 message = (char_u *)error->message; | |
| 7023 | |
| 7024 if (message != NULL && input_conv.vc_type != CONV_NONE) | |
| 7025 message = string_convert(&input_conv, message, NULL); | |
| 7026 | |
| 7027 if (message != NULL) | |
| 7028 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7029 // 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
|
7030 // 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
|
7031 semsg("E255: %s", message); |
| 7 | 7032 |
| 7033 if (input_conv.vc_type != CONV_NONE) | |
| 7034 vim_free(message); | |
| 7035 } | |
| 7036 g_error_free(error); | |
| 7037 } | |
| 7038 | |
| 7039 return NULL; | |
| 7040 } | |
| 7041 | |
| 7042 void | |
| 7043 gui_mch_destroy_sign(void *sign) | |
| 7044 { | |
| 7045 if (sign != NULL) | |
| 7046 g_object_unref(sign); | |
| 7047 } | |
| 7048 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7049 #endif // FEAT_SIGN_ICONS |