Mercurial > vim
annotate src/gui_gtk_x11.c @ 28134:0ff3b213d70f
Added tag v8.2.4591 for changeset 373f1afadfa38906707ae3401256c813e08d8cdd
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sat, 19 Mar 2022 12:15:05 +0100 |
| parents | 06a137af96f8 |
| children | 4dcccb2673fe |
| 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 }; | |
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137 #define N_SELECTION_TARGETS ARRAY_LENGTH(selection_targets) |
| 7 | 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 }; | |
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152 # define N_DND_TARGETS ARRAY_LENGTH(dnd_targets) |
| 7 | 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 /* | |
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400 * GTK doesn't set the GDK_BUTTON1_MASK state when dragging a touch. Add this |
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401 * state when dragging. |
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402 */ |
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403 static guint dragging_button_state = 0; |
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404 |
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405 /* |
| 7 | 406 * Parse the GUI related command-line arguments. Any arguments used are |
| 407 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 408 * when vim is started, whether or not the GUI has been started. | |
| 409 */ | |
| 410 void | |
| 411 gui_mch_prepare(int *argc, char **argv) | |
| 412 { | |
| 413 const cmdline_option_T *option; | |
| 414 int i = 0; | |
| 415 int len = 0; | |
| 416 | |
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417 #if defined(USE_GNOME_SESSION) |
| 7 | 418 /* |
| 419 * Determine the command used to invoke Vim, to be passed as restart | |
| 420 * command to the session manager. If argv[0] contains any directory | |
| 421 * components try building an absolute path, otherwise leave it as is. | |
| 422 */ | |
| 423 restart_command = argv[0]; | |
| 424 | |
| 425 if (strchr(argv[0], G_DIR_SEPARATOR) != NULL) | |
| 426 { | |
| 427 char_u buf[MAXPATHL]; | |
| 428 | |
| 429 if (mch_FullName((char_u *)argv[0], buf, (int)sizeof(buf), TRUE) == OK) | |
| 1898 | 430 { |
| 431 abs_restart_command = (char *)vim_strsave(buf); | |
| 432 restart_command = abs_restart_command; | |
| 433 } | |
| 7 | 434 } |
| 435 #endif | |
| 436 | |
| 437 /* | |
| 438 * Move all the entries in argv which are relevant to GTK+ and GNOME | |
| 439 * into gui_argv. Freed later in gui_mch_init(). | |
| 440 */ | |
| 441 gui_argc = 0; | |
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442 gui_argv = ALLOC_MULT(char *, *argc + 1); |
| 7 | 443 |
| 444 g_return_if_fail(gui_argv != NULL); | |
| 445 | |
| 446 gui_argv[gui_argc++] = argv[i++]; | |
| 447 | |
| 448 while (i < *argc) | |
| 449 { | |
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450 // Don't waste CPU cycles on non-option arguments. |
| 7 | 451 if (argv[i][0] != '-' && argv[i][0] != '+') |
| 452 { | |
| 453 ++i; | |
| 454 continue; | |
| 455 } | |
| 456 | |
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457 // Look for argv[i] in cmdline_options[] table. |
| 7 | 458 for (option = &cmdline_options[0]; option->name != NULL; ++option) |
| 459 { | |
| 460 len = strlen(option->name); | |
| 461 | |
| 462 if (strncmp(argv[i], option->name, len) == 0) | |
| 463 { | |
| 464 if (argv[i][len] == '\0') | |
| 465 break; | |
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466 // allow --foo=bar style |
| 7 | 467 if (argv[i][len] == '=' && (option->flags & ARG_HAS_VALUE)) |
| 468 break; | |
| 469 #ifdef FEAT_NETBEANS_INTG | |
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470 // darn, -nb has non-standard syntax |
| 7 | 471 if (vim_strchr((char_u *)":=", argv[i][len]) != NULL |
| 472 && (option->flags & ARG_INDEX_MASK) == ARG_NETBEANS) | |
| 473 break; | |
| 474 #endif | |
| 475 } | |
| 476 else if ((option->flags & ARG_COMPAT_LONG) | |
| 477 && strcmp(argv[i], option->name + 1) == 0) | |
| 478 { | |
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479 // Replace the standard X arguments "-name" and "-display" |
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480 // with their GNU-style long option counterparts. |
| 7 | 481 argv[i] = (char *)option->name; |
| 482 break; | |
| 483 } | |
| 484 } | |
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485 if (option->name == NULL) // no match |
| 7 | 486 { |
| 487 ++i; | |
| 488 continue; | |
| 489 } | |
| 490 | |
| 491 if (option->flags & ARG_FOR_GTK) | |
| 492 { | |
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493 // Move the argument into gui_argv, which |
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494 // will later be passed to gtk_init_check() |
| 7 | 495 gui_argv[gui_argc++] = argv[i]; |
| 496 } | |
| 497 else | |
| 498 { | |
| 499 char *value = NULL; | |
| 500 | |
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501 // Extract the option's value if there is one. |
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502 // Accept both "--foo bar" and "--foo=bar" style. |
| 7 | 503 if (option->flags & ARG_HAS_VALUE) |
| 504 { | |
| 505 if (argv[i][len] == '=') | |
| 506 value = &argv[i][len + 1]; | |
| 507 else if (i + 1 < *argc && strcmp(argv[i + 1], "--") != 0) | |
| 508 value = argv[i + 1]; | |
| 509 } | |
| 510 | |
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511 // Check for options handled by Vim itself |
| 7 | 512 switch (option->flags & ARG_INDEX_MASK) |
| 513 { | |
| 514 case ARG_REVERSE: | |
| 515 found_reverse_arg = TRUE; | |
| 516 break; | |
| 517 case ARG_NOREVERSE: | |
| 518 found_reverse_arg = FALSE; | |
| 519 break; | |
| 520 case ARG_FONT: | |
| 521 font_argument = value; | |
| 522 break; | |
| 523 case ARG_GEOMETRY: | |
| 524 if (value != NULL) | |
| 525 gui.geom = vim_strsave((char_u *)value); | |
| 526 break; | |
| 527 case ARG_BACKGROUND: | |
| 528 background_argument = value; | |
| 529 break; | |
| 530 case ARG_FOREGROUND: | |
| 531 foreground_argument = value; | |
| 532 break; | |
| 533 case ARG_ICONIC: | |
| 534 found_iconic_arg = TRUE; | |
| 535 break; | |
| 536 case ARG_ROLE: | |
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537 role_argument = value; // used later in gui_mch_open() |
| 7 | 538 break; |
| 539 #ifdef FEAT_NETBEANS_INTG | |
| 540 case ARG_NETBEANS: | |
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541 gui.dofork = FALSE; // don't fork() when starting GUI |
| 7 | 542 netbeansArg = argv[i]; |
| 543 break; | |
| 544 #endif | |
| 545 default: | |
| 546 break; | |
| 547 } | |
| 548 } | |
| 549 | |
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550 // These arguments make gnome_program_init() print a message and exit. |
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551 // Must start the GUI for this, otherwise ":gui" will exit later! |
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552 // Only when the GUI can start. |
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553 if ((option->flags & ARG_NEEDS_GUI) |
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554 && gui_mch_early_init_check(FALSE) == OK) |
| 7 | 555 gui.starting = TRUE; |
| 556 | |
| 557 if (option->flags & ARG_KEEP) | |
| 558 ++i; | |
| 559 else | |
| 560 { | |
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561 // Remove the flag from the argument vector. |
| 7 | 562 if (--*argc > i) |
| 563 { | |
| 564 int n_strip = 1; | |
| 565 | |
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566 // Move the argument's value as well, if there is one. |
| 7 | 567 if ((option->flags & ARG_HAS_VALUE) |
| 568 && argv[i][len] != '=' | |
| 569 && strcmp(argv[i + 1], "--") != 0) | |
| 570 { | |
| 571 ++n_strip; | |
| 572 --*argc; | |
| 573 if (option->flags & ARG_FOR_GTK) | |
| 574 gui_argv[gui_argc++] = argv[i + 1]; | |
| 575 } | |
| 576 | |
| 577 if (*argc > i) | |
| 578 mch_memmove(&argv[i], &argv[i + n_strip], | |
| 579 (*argc - i) * sizeof(char *)); | |
| 580 } | |
| 581 argv[*argc] = NULL; | |
| 582 } | |
| 583 } | |
| 584 | |
| 585 gui_argv[gui_argc] = NULL; | |
| 586 } | |
| 587 | |
| 359 | 588 #if defined(EXITFREE) || defined(PROTO) |
| 589 void | |
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590 gui_mch_free_all(void) |
| 359 | 591 { |
| 592 vim_free(gui_argv); | |
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593 #if defined(USE_GNOME_SESSION) |
| 1898 | 594 vim_free(abs_restart_command); |
| 595 #endif | |
| 359 | 596 } |
| 597 #endif | |
| 598 | |
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599 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 600 /* |
| 601 * This should be maybe completely removed. | |
| 602 * Doesn't seem possible, since check_copy_area() relies on | |
| 603 * this information. --danielk | |
| 604 */ | |
| 605 static gint | |
| 1884 | 606 visibility_event(GtkWidget *widget UNUSED, |
| 607 GdkEventVisibility *event, | |
| 608 gpointer data UNUSED) | |
| 7 | 609 { |
| 610 gui.visibility = event->state; | |
| 611 /* | |
| 612 * When we do an gdk_window_copy_area(), and the window is partially | |
| 613 * obscured, we want to receive an event to tell us whether it worked | |
| 614 * or not. | |
| 615 */ | |
| 616 if (gui.text_gc != NULL) | |
| 617 gdk_gc_set_exposures(gui.text_gc, | |
| 618 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 619 return FALSE; | |
| 620 } | |
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621 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 622 |
| 623 /* | |
| 624 * Redraw the corresponding portions of the screen. | |
| 625 */ | |
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626 #if GTK_CHECK_VERSION(3,0,0) |
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627 static gboolean |
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628 draw_event(GtkWidget *widget UNUSED, |
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629 cairo_t *cr, |
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630 gpointer user_data UNUSED) |
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631 { |
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632 // Skip this when the GUI isn't set up yet, will redraw later. |
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633 if (gui.starting) |
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634 return FALSE; |
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635 |
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636 out_flush(); // make sure all output has been processed |
|
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637 // for GTK+ 3, may induce other draw events. |
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638 |
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639 cairo_set_source_surface(cr, gui.surface, 0, 0); |
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640 |
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641 { |
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642 cairo_rectangle_list_t *list = NULL; |
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643 |
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644 list = cairo_copy_clip_rectangle_list(cr); |
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645 if (list->status != CAIRO_STATUS_CLIP_NOT_REPRESENTABLE) |
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646 { |
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647 int i; |
|
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648 |
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649 for (i = 0; i < list->num_rectangles; i++) |
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650 { |
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651 const cairo_rectangle_t *rect = &list->rectangles[i]; |
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652 cairo_rectangle(cr, rect->x, rect->y, rect->width, rect->height); |
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653 cairo_fill(cr); |
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654 } |
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655 } |
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656 cairo_rectangle_list_destroy(list); |
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657 } |
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658 |
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659 return FALSE; |
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660 } |
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661 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 662 static gint |
| 1884 | 663 expose_event(GtkWidget *widget UNUSED, |
| 664 GdkEventExpose *event, | |
| 665 gpointer data UNUSED) | |
| 7 | 666 { |
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667 // Skip this when the GUI isn't set up yet, will redraw later. |
| 7 | 668 if (gui.starting) |
| 669 return FALSE; | |
| 670 | |
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671 out_flush(); // make sure all output has been processed |
| 7 | 672 gui_redraw(event->area.x, event->area.y, |
| 673 event->area.width, event->area.height); | |
| 674 | |
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675 // Clear the border areas if needed |
| 7 | 676 if (event->area.x < FILL_X(0)) |
| 677 gdk_window_clear_area(gui.drawarea->window, 0, 0, FILL_X(0), 0); | |
| 678 if (event->area.y < FILL_Y(0)) | |
| 679 gdk_window_clear_area(gui.drawarea->window, 0, 0, 0, FILL_Y(0)); | |
| 680 if (event->area.x > FILL_X(Columns)) | |
| 681 gdk_window_clear_area(gui.drawarea->window, | |
| 682 FILL_X((int)Columns), 0, 0, 0); | |
| 683 if (event->area.y > FILL_Y(Rows)) | |
| 684 gdk_window_clear_area(gui.drawarea->window, 0, FILL_Y((int)Rows), 0, 0); | |
| 685 | |
| 686 return FALSE; | |
| 687 } | |
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688 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 689 |
| 690 #ifdef FEAT_CLIENTSERVER | |
| 691 /* | |
| 692 * Handle changes to the "Comm" property | |
| 693 */ | |
| 694 static gint | |
| 1884 | 695 property_event(GtkWidget *widget, |
| 696 GdkEventProperty *event, | |
| 697 gpointer data UNUSED) | |
| 7 | 698 { |
| 699 if (event->type == GDK_PROPERTY_NOTIFY | |
| 700 && event->state == (int)GDK_PROPERTY_NEW_VALUE | |
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701 && GDK_WINDOW_XID(event->window) == commWindow |
| 7 | 702 && GET_X_ATOM(event->atom) == commProperty) |
| 703 { | |
| 704 XEvent xev; | |
| 705 | |
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706 // Translate to XLib |
| 7 | 707 xev.xproperty.type = PropertyNotify; |
| 708 xev.xproperty.atom = commProperty; | |
| 709 xev.xproperty.window = commWindow; | |
| 710 xev.xproperty.state = PropertyNewValue; | |
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711 serverEventProc(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(widget)), |
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712 &xev, 0); |
| 7 | 713 } |
| 714 return FALSE; | |
| 715 } | |
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716 #endif // defined(FEAT_CLIENTSERVER) |
| 7 | 717 |
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718 /* |
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719 * Handle changes to the "Xft/DPI" setting |
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720 */ |
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721 static void |
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722 gtk_settings_xft_dpi_changed_cb(GtkSettings *gtk_settings UNUSED, |
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723 GParamSpec *pspec UNUSED, |
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724 gpointer data UNUSED) |
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725 { |
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726 // Create a new PangoContext for this screen, and initialize it |
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727 // with the current font if necessary. |
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728 if (gui.text_context != NULL) |
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729 g_object_unref(gui.text_context); |
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730 |
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731 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
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732 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); |
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733 |
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734 if (gui.norm_font != NULL) |
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735 { |
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736 // force default font |
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737 gui_mch_init_font(*p_guifont == NUL ? NULL : p_guifont, FALSE); |
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738 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
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739 } |
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740 } |
| 7 | 741 |
|
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742 typedef gboolean timeout_cb_type; |
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743 |
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744 /* |
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745 * Start a timer that will invoke the specified callback. |
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746 * Returns the ID of the timer. |
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747 */ |
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748 static guint |
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749 timeout_add(int time, timeout_cb_type (*callback)(gpointer), int *flagp) |
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750 { |
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751 return g_timeout_add((guint)time, (GSourceFunc)callback, flagp); |
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752 } |
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753 |
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754 static void |
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755 timeout_remove(guint timer) |
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756 { |
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757 g_source_remove(timer); |
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758 } |
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759 |
|
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760 |
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761 ///////////////////////////////////////////////////////////////////////////// |
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762 // Focus handlers: |
| 7 | 763 |
| 764 | |
| 765 /* | |
| 766 * This is a simple state machine: | |
| 767 * BLINK_NONE not blinking at all | |
| 768 * BLINK_OFF blinking, cursor is not shown | |
| 769 * BLINK_ON blinking, cursor is shown | |
| 770 */ | |
| 771 | |
| 772 #define BLINK_NONE 0 | |
| 773 #define BLINK_OFF 1 | |
| 774 #define BLINK_ON 2 | |
| 775 | |
| 776 static int blink_state = BLINK_NONE; | |
| 777 static long_u blink_waittime = 700; | |
| 778 static long_u blink_ontime = 400; | |
| 779 static long_u blink_offtime = 250; | |
| 780 static guint blink_timer = 0; | |
| 781 | |
|
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782 int |
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|
783 gui_mch_is_blinking(void) |
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784 { |
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785 return blink_state != BLINK_NONE; |
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786 } |
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787 |
|
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788 int |
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789 gui_mch_is_blink_off(void) |
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790 { |
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791 return blink_state == BLINK_OFF; |
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792 } |
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793 |
| 7 | 794 void |
| 795 gui_mch_set_blinking(long waittime, long on, long off) | |
| 796 { | |
| 797 blink_waittime = waittime; | |
| 798 blink_ontime = on; | |
| 799 blink_offtime = off; | |
| 800 } | |
| 801 | |
| 802 /* | |
| 803 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
| 804 */ | |
| 805 void | |
|
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806 gui_mch_stop_blink(int may_call_gui_update_cursor) |
| 7 | 807 { |
| 808 if (blink_timer) | |
| 809 { | |
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810 timeout_remove(blink_timer); |
| 7 | 811 blink_timer = 0; |
| 812 } | |
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813 if (blink_state == BLINK_OFF && may_call_gui_update_cursor) |
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814 { |
| 7 | 815 gui_update_cursor(TRUE, FALSE); |
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816 #if !GTK_CHECK_VERSION(3,0,0) |
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817 gui_mch_flush(); |
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818 #endif |
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819 } |
| 7 | 820 blink_state = BLINK_NONE; |
| 821 } | |
| 822 | |
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823 static timeout_cb_type |
| 1884 | 824 blink_cb(gpointer data UNUSED) |
| 7 | 825 { |
| 826 if (blink_state == BLINK_ON) | |
| 827 { | |
| 828 gui_undraw_cursor(); | |
| 829 blink_state = BLINK_OFF; | |
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830 blink_timer = timeout_add(blink_offtime, blink_cb, NULL); |
| 7 | 831 } |
| 832 else | |
| 833 { | |
| 834 gui_update_cursor(TRUE, FALSE); | |
| 835 blink_state = BLINK_ON; | |
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836 blink_timer = timeout_add(blink_ontime, blink_cb, NULL); |
| 7 | 837 } |
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838 #if !GTK_CHECK_VERSION(3,0,0) |
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839 gui_mch_flush(); |
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840 #endif |
| 7 | 841 |
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842 return FALSE; // don't happen again |
| 7 | 843 } |
| 844 | |
| 845 /* | |
| 846 * Start the cursor blinking. If it was already blinking, this restarts the | |
| 847 * waiting time and shows the cursor. | |
| 848 */ | |
| 849 void | |
| 850 gui_mch_start_blink(void) | |
| 851 { | |
| 852 if (blink_timer) | |
| 5818 | 853 { |
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854 timeout_remove(blink_timer); |
| 5818 | 855 blink_timer = 0; |
| 856 } | |
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857 // Only switch blinking on if none of the times is zero |
| 7 | 858 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) |
| 859 { | |
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860 blink_timer = timeout_add(blink_waittime, blink_cb, NULL); |
| 7 | 861 blink_state = BLINK_ON; |
| 862 gui_update_cursor(TRUE, FALSE); | |
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863 #if !GTK_CHECK_VERSION(3,0,0) |
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864 gui_mch_flush(); |
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865 #endif |
| 7 | 866 } |
| 867 } | |
| 868 | |
| 869 static gint | |
| 1884 | 870 enter_notify_event(GtkWidget *widget UNUSED, |
| 871 GdkEventCrossing *event UNUSED, | |
| 872 gpointer data UNUSED) | |
| 7 | 873 { |
| 874 if (blink_state == BLINK_NONE) | |
| 875 gui_mch_start_blink(); | |
| 876 | |
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877 // make sure keyboard input goes there |
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878 if (gtk_socket_id == 0 || !gtk_widget_has_focus(gui.drawarea)) |
| 7 | 879 gtk_widget_grab_focus(gui.drawarea); |
| 880 | |
| 881 return FALSE; | |
| 882 } | |
| 883 | |
| 884 static gint | |
| 1884 | 885 leave_notify_event(GtkWidget *widget UNUSED, |
| 886 GdkEventCrossing *event UNUSED, | |
| 887 gpointer data UNUSED) | |
| 7 | 888 { |
| 889 if (blink_state != BLINK_NONE) | |
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890 gui_mch_stop_blink(TRUE); |
| 7 | 891 |
| 892 return FALSE; | |
| 893 } | |
| 894 | |
| 895 static gint | |
| 1884 | 896 focus_in_event(GtkWidget *widget, |
| 897 GdkEventFocus *event UNUSED, | |
| 898 gpointer data UNUSED) | |
| 7 | 899 { |
| 900 gui_focus_change(TRUE); | |
| 901 | |
| 902 if (blink_state == BLINK_NONE) | |
| 903 gui_mch_start_blink(); | |
| 904 | |
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905 // make sure keyboard input goes to the draw area (if this is focus for a |
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906 // window) |
| 791 | 907 if (widget != gui.drawarea) |
| 856 | 908 gtk_widget_grab_focus(gui.drawarea); |
| 7 | 909 |
| 910 return TRUE; | |
| 911 } | |
| 912 | |
| 913 static gint | |
| 1884 | 914 focus_out_event(GtkWidget *widget UNUSED, |
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915 GdkEventFocus *event UNUSED, |
| 1884 | 916 gpointer data UNUSED) |
| 7 | 917 { |
| 918 gui_focus_change(FALSE); | |
| 919 | |
| 920 if (blink_state != BLINK_NONE) | |
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921 gui_mch_stop_blink(TRUE); |
| 7 | 922 |
| 923 return TRUE; | |
| 924 } | |
| 925 | |
| 926 | |
| 927 /* | |
| 928 * Translate a GDK key value to UTF-8 independently of the current locale. | |
| 929 * The output is written to string, which must have room for at least 6 bytes | |
| 930 * plus the NUL terminator. Returns the length in bytes. | |
| 931 * | |
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932 * event->string is evil; see here why: |
| 7 | 933 * http://developer.gnome.org/doc/API/2.0/gdk/gdk-Event-Structures.html#GdkEventKey |
| 934 */ | |
| 935 static int | |
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936 keyval_to_string(unsigned int keyval, char_u *string) |
| 7 | 937 { |
| 938 int len; | |
| 939 guint32 uc; | |
| 940 | |
| 941 uc = gdk_keyval_to_unicode(keyval); | |
| 942 if (uc != 0) | |
| 943 { | |
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944 // Translate a normal key to UTF-8. This doesn't work for dead |
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945 // keys of course, you _have_ to use an input method for that. |
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946 len = utf_char2bytes((int)uc, string); |
| 7 | 947 } |
| 948 else | |
| 949 { | |
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950 // Translate keys which are represented by ASCII control codes in Vim. |
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951 // There are only a few of those; most control keys are translated to |
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952 // special terminal-like control sequences. |
| 7 | 953 len = 1; |
| 954 switch (keyval) | |
| 955 { | |
| 956 case GDK_Tab: case GDK_KP_Tab: case GDK_ISO_Left_Tab: | |
| 957 string[0] = TAB; | |
| 958 break; | |
| 959 case GDK_Linefeed: | |
| 960 string[0] = NL; | |
| 961 break; | |
| 962 case GDK_Return: case GDK_ISO_Enter: case GDK_3270_Enter: | |
| 963 string[0] = CAR; | |
| 964 break; | |
| 965 case GDK_Escape: | |
| 966 string[0] = ESC; | |
| 967 break; | |
| 968 default: | |
| 969 len = 0; | |
| 970 break; | |
| 971 } | |
| 972 } | |
| 973 string[len] = NUL; | |
| 974 | |
| 975 return len; | |
| 976 } | |
| 977 | |
| 179 | 978 static int |
| 979 modifiers_gdk2vim(guint state) | |
| 980 { | |
| 981 int modifiers = 0; | |
| 982 | |
| 983 if (state & GDK_SHIFT_MASK) | |
| 984 modifiers |= MOD_MASK_SHIFT; | |
| 985 if (state & GDK_CONTROL_MASK) | |
| 986 modifiers |= MOD_MASK_CTRL; | |
| 987 if (state & GDK_MOD1_MASK) | |
| 988 modifiers |= MOD_MASK_ALT; | |
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989 #if GTK_CHECK_VERSION(2,10,0) |
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990 if (state & GDK_SUPER_MASK) |
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991 modifiers |= MOD_MASK_META; |
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992 #endif |
| 179 | 993 if (state & GDK_MOD4_MASK) |
| 994 modifiers |= MOD_MASK_META; | |
| 995 | |
| 996 return modifiers; | |
| 997 } | |
| 998 | |
| 999 static int | |
| 1000 modifiers_gdk2mouse(guint state) | |
| 1001 { | |
| 1002 int modifiers = 0; | |
| 1003 | |
| 1004 if (state & GDK_SHIFT_MASK) | |
| 1005 modifiers |= MOUSE_SHIFT; | |
| 1006 if (state & GDK_CONTROL_MASK) | |
| 1007 modifiers |= MOUSE_CTRL; | |
| 1008 if (state & GDK_MOD1_MASK) | |
| 1009 modifiers |= MOUSE_ALT; | |
| 1010 | |
| 1011 return modifiers; | |
| 1012 } | |
| 1013 | |
| 7 | 1014 /* |
| 1015 * Main keyboard handler: | |
| 1016 */ | |
| 1017 static gint | |
| 1884 | 1018 key_press_event(GtkWidget *widget UNUSED, |
| 1019 GdkEventKey *event, | |
| 1020 gpointer data UNUSED) | |
| 7 | 1021 { |
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1022 // For GTK+ 2 we know for sure how large the string might get. |
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1023 // (That is, up to 6 bytes + NUL + CSI escapes + safety measure.) |
| 7 | 1024 char_u string[32], string2[32]; |
| 1025 guint key_sym; | |
| 1026 int len; | |
| 1027 int i; | |
| 1028 int modifiers; | |
| 1029 int key; | |
| 1030 guint state; | |
| 1031 char_u *s, *d; | |
| 1032 | |
| 2923 | 1033 gui.event_time = event->time; |
| 7 | 1034 key_sym = event->keyval; |
| 1035 state = event->state; | |
| 1036 | |
| 1037 #ifdef FEAT_XIM | |
| 1038 if (xim_queue_key_press_event(event, TRUE)) | |
| 1039 return TRUE; | |
| 1040 #endif | |
| 1041 | |
| 1042 #ifdef SunXK_F36 | |
| 1043 /* | |
| 1044 * These keys have bogus lookup strings, and trapping them here is | |
| 1045 * easier than trying to XRebindKeysym() on them with every possible | |
| 1046 * combination of modifiers. | |
| 1047 */ | |
| 1048 if (key_sym == SunXK_F36 || key_sym == SunXK_F37) | |
| 1049 len = 0; | |
| 1050 else | |
| 1051 #endif | |
| 1052 { | |
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1053 len = keyval_to_string(key_sym, string2); |
| 7 | 1054 |
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1055 // Careful: convert_input() doesn't handle the NUL character. |
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1056 // No need to convert pure ASCII anyway, thus the len > 1 check. |
| 7 | 1057 if (len > 1 && input_conv.vc_type != CONV_NONE) |
| 1058 len = convert_input(string2, len, sizeof(string2)); | |
| 1059 | |
| 1060 s = string2; | |
| 1061 d = string; | |
| 1062 for (i = 0; i < len; ++i) | |
| 1063 { | |
| 1064 *d++ = s[i]; | |
| 1065 if (d[-1] == CSI && d + 2 < string + sizeof(string)) | |
| 1066 { | |
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1067 // Turn CSI into K_CSI. |
| 7 | 1068 *d++ = KS_EXTRA; |
| 1069 *d++ = (int)KE_CSI; | |
| 1070 } | |
| 1071 } | |
| 1072 len = d - string; | |
| 1073 } | |
| 1074 | |
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1075 // Shift-Tab results in Left_Tab, but we want <S-Tab> |
| 7 | 1076 if (key_sym == GDK_ISO_Left_Tab) |
| 1077 { | |
| 1078 key_sym = GDK_Tab; | |
| 1079 state |= GDK_SHIFT_MASK; | |
| 1080 } | |
| 1081 | |
| 1082 #ifdef FEAT_MENU | |
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1083 // If there is a menu and 'wak' is "yes", or 'wak' is "menu" and the key |
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1084 // is a menu shortcut, we ignore everything with the ALT modifier. |
| 7 | 1085 if ((state & GDK_MOD1_MASK) |
| 1086 && gui.menu_is_active | |
| 1087 && (*p_wak == 'y' | |
| 1088 || (*p_wak == 'm' | |
| 1089 && len == 1 | |
| 1090 && gui_is_menu_shortcut(string[0])))) | |
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1091 // For GTK2 we return false to signify that we haven't handled the |
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1092 // keypress, so that gtk will handle the mnemonic or accelerator. |
| 7 | 1093 return FALSE; |
| 1094 #endif | |
| 1095 | |
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changeset
|
1096 // We used to apply Alt/Meta to the key here (Mod1Mask), but that is now |
|
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|
1097 // done later, the same as it happens for the terminal. Hopefully that |
|
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|
1098 // works for everybody... |
| 7 | 1099 |
|
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1100 // Check for special keys. Also do this when len == 1 (key has an ASCII |
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|
1101 // value) to detect backspace, delete and keypad keys. |
| 7 | 1102 if (len == 0 || len == 1) |
| 1103 { | |
| 1104 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 1105 { | |
| 1106 if (special_keys[i].key_sym == key_sym) | |
| 1107 { | |
| 1108 string[0] = CSI; | |
| 1109 string[1] = special_keys[i].code0; | |
| 1110 string[2] = special_keys[i].code1; | |
| 1111 len = -3; | |
| 1112 break; | |
| 1113 } | |
| 1114 } | |
| 1115 } | |
| 1116 | |
|
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|
1117 if (len == 0) // Unrecognized key |
| 7 | 1118 return TRUE; |
| 1119 | |
|
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|
1120 // For some keys a shift modifier is translated into another key code. |
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|
1121 if (len == -3) |
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|
1122 key = TO_SPECIAL(string[1], string[2]); |
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1123 else |
|
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changeset
|
1124 { |
|
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|
1125 string[len] = NUL; |
|
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|
1126 key = mb_ptr2char(string); |
|
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|
1127 } |
|
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1128 |
|
20935
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changeset
|
1129 // Handle modifiers. |
|
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1130 modifiers = modifiers_gdk2vim(state); |
|
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1131 |
|
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|
1132 // Recognize special keys. |
|
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1133 key = simplify_key(key, &modifiers); |
|
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1134 if (key == CSI) |
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1135 key = K_CSI; |
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1136 if (IS_SPECIAL(key)) |
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1137 { |
|
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|
1138 string[0] = CSI; |
|
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1139 string[1] = K_SECOND(key); |
|
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1140 string[2] = K_THIRD(key); |
|
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1141 len = 3; |
|
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1142 } |
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1143 else |
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1144 { |
|
22522
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patch 8.2.1809: mapping some keys with Ctrl does not work properly
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|
1145 // Some keys need adjustment when the Ctrl modifier is used. |
|
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patch 8.2.1809: mapping some keys with Ctrl does not work properly
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|
1146 key = may_adjust_key_for_ctrl(modifiers, key); |
|
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patch 8.2.1809: mapping some keys with Ctrl does not work properly
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1147 |
|
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patch 8.2.1809: mapping some keys with Ctrl does not work properly
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|
1148 // May remove the Shift modifier if it's included in the key. |
|
20935
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patch 8.2.1019: mapping <M-S-a> does not work in the GUI
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|
1149 modifiers = may_remove_shift_modifier(modifiers, key); |
|
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Bram Moolenaar <Bram@vim.org>
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|
1150 |
|
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Bram Moolenaar <Bram@vim.org>
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|
1151 len = mb_char2bytes(key, string); |
|
20421
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|
1152 } |
|
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|
1153 |
|
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|
1154 if (modifiers != 0) |
|
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|
1155 { |
|
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|
1156 string2[0] = CSI; |
|
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|
1157 string2[1] = KS_MODIFIER; |
|
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|
1158 string2[2] = modifiers; |
|
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changeset
|
1159 add_to_input_buf(string2, 3); |
| 7 | 1160 } |
| 1161 | |
|
21570
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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changeset
|
1162 // Check if the key interrupts. |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
Bram Moolenaar <Bram@vim.org>
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changeset
|
1163 { |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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changeset
|
1164 int int_ch = check_for_interrupt(key, modifiers); |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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changeset
|
1165 |
|
f260c1411833
patch 8.2.1335: CTRL-C in the GUI doesn't interrupt
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changeset
|
1166 if (int_ch != NUL) |
|
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|
1167 { |
|
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|
1168 trash_input_buf(); |
|
f260c1411833
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changeset
|
1169 string[0] = int_ch; |
|
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changeset
|
1170 len = 1; |
|
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diff
changeset
|
1171 } |
| 7 | 1172 } |
| 1173 | |
| 1174 add_to_input_buf(string, len); | |
| 1175 | |
|
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changeset
|
1176 // blank out the pointer if necessary |
| 7 | 1177 if (p_mh) |
| 1178 gui_mch_mousehide(TRUE); | |
| 1179 | |
| 1180 return TRUE; | |
| 1181 } | |
| 1182 | |
|
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Christian Brabandt <cb@256bit.org>
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changeset
|
1183 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
| 7 | 1184 static gboolean |
| 1884 | 1185 key_release_event(GtkWidget *widget UNUSED, |
| 1186 GdkEventKey *event, | |
| 1187 gpointer data UNUSED) | |
| 7 | 1188 { |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1189 # if defined(FEAT_XIM) |
| 2923 | 1190 gui.event_time = event->time; |
| 7 | 1191 /* |
| 1192 * GTK+ 2 input methods may do fancy stuff on key release events too. | |
| 1193 * With the default IM for instance, you can enter any UCS code point | |
| 1194 * by holding down CTRL-SHIFT and typing hexadecimal digits. | |
| 1195 */ | |
| 1196 return xim_queue_key_press_event(event, FALSE); | |
|
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|
1197 # else |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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changeset
|
1198 return TRUE; |
|
3456e2ebebd4
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diff
changeset
|
1199 # endif |
| 7 | 1200 } |
| 1201 #endif | |
| 1202 | |
| 1203 | |
|
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changeset
|
1204 ///////////////////////////////////////////////////////////////////////////// |
|
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changeset
|
1205 // Selection handlers: |
|
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changeset
|
1206 |
|
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patch 8.1.2380: using old C style comments
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|
1207 // Remember when clip_lose_selection was called from here, we must not call |
|
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changeset
|
1208 // gtk_selection_owner_set() then. |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
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13244
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changeset
|
1209 static int in_selection_clear_event = FALSE; |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
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changeset
|
1210 |
| 7 | 1211 static gint |
| 1884 | 1212 selection_clear_event(GtkWidget *widget UNUSED, |
| 7 | 1213 GdkEventSelection *event, |
| 1884 | 1214 gpointer user_data UNUSED) |
| 7 | 1215 { |
|
13503
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Christian Brabandt <cb@256bit.org>
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changeset
|
1216 in_selection_clear_event = TRUE; |
| 7 | 1217 if (event->selection == clip_plus.gtk_sel_atom) |
| 1218 clip_lose_selection(&clip_plus); | |
| 1219 else | |
| 1220 clip_lose_selection(&clip_star); | |
|
13503
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1221 in_selection_clear_event = FALSE; |
| 7 | 1222 |
| 1223 return TRUE; | |
| 1224 } | |
| 1225 | |
|
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|
1226 #define RS_NONE 0 // selection_received_cb() not called yet |
|
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|
1227 #define RS_OK 1 // selection_received_cb() called and OK |
|
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patch 8.1.2380: using old C style comments
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changeset
|
1228 #define RS_FAIL 2 // selection_received_cb() called and failed |
| 7 | 1229 static int received_selection = RS_NONE; |
| 1230 | |
| 1231 static void | |
| 1884 | 1232 selection_received_cb(GtkWidget *widget UNUSED, |
| 7 | 1233 GtkSelectionData *data, |
| 1884 | 1234 guint time_ UNUSED, |
| 1235 gpointer user_data UNUSED) | |
| 7 | 1236 { |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
1237 Clipboard_T *cbd; |
| 7 | 1238 char_u *text; |
| 1239 char_u *tmpbuf = NULL; | |
| 1240 guchar *tmpbuf_utf8 = NULL; | |
| 1241 int len; | |
| 2896 | 1242 int motion_type = MAUTO; |
| 7 | 1243 |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1244 if (gtk_selection_data_get_selection(data) == clip_plus.gtk_sel_atom) |
| 7 | 1245 cbd = &clip_plus; |
| 1246 else | |
| 1247 cbd = &clip_star; | |
| 1248 | |
|
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diff
changeset
|
1249 text = (char_u *)gtk_selection_data_get_data(data); |
|
3456e2ebebd4
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diff
changeset
|
1250 len = gtk_selection_data_get_length(data); |
| 7 | 1251 |
| 1252 if (text == NULL || len <= 0) | |
| 1253 { | |
| 1254 received_selection = RS_FAIL; | |
|
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|
1255 // clip_free_selection(cbd); ??? |
| 7 | 1256 |
| 1257 return; | |
| 1258 } | |
| 1259 | |
|
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diff
changeset
|
1260 if (gtk_selection_data_get_data_type(data) == vim_atom) |
| 7 | 1261 { |
| 1262 motion_type = *text++; | |
| 1263 --len; | |
| 1264 } | |
|
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diff
changeset
|
1265 else if (gtk_selection_data_get_data_type(data) == vimenc_atom) |
| 7 | 1266 { |
| 1267 char_u *enc; | |
| 1268 vimconv_T conv; | |
| 1269 | |
| 1270 motion_type = *text++; | |
| 1271 --len; | |
| 1272 | |
| 1273 enc = text; | |
| 1274 text += STRLEN(text) + 1; | |
| 1275 len -= text - enc; | |
| 1276 | |
|
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changeset
|
1277 // If the encoding of the text is different from 'encoding', attempt |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
1278 // converting it. |
| 7 | 1279 conv.vc_type = CONV_NONE; |
| 1280 convert_setup(&conv, enc, p_enc); | |
| 1281 if (conv.vc_type != CONV_NONE) | |
| 1282 { | |
| 1283 tmpbuf = string_convert(&conv, text, &len); | |
| 1284 if (tmpbuf != NULL) | |
| 1285 text = tmpbuf; | |
| 1286 convert_setup(&conv, NULL, NULL); | |
| 1287 } | |
| 1288 } | |
|
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Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
1289 |
|
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changeset
|
1290 // gtk_selection_data_get_text() handles all the nasty details |
|
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diff
changeset
|
1291 // and targets and encodings etc. This rocks so hard. |
| 7 | 1292 else |
| 1293 { | |
| 1294 tmpbuf_utf8 = gtk_selection_data_get_text(data); | |
| 1295 if (tmpbuf_utf8 != NULL) | |
| 1296 { | |
| 1297 len = STRLEN(tmpbuf_utf8); | |
| 1298 if (input_conv.vc_type != CONV_NONE) | |
| 1299 { | |
| 1300 tmpbuf = string_convert(&input_conv, tmpbuf_utf8, &len); | |
| 1301 if (tmpbuf != NULL) | |
| 1302 text = tmpbuf; | |
| 1303 } | |
| 1304 else | |
| 1305 text = tmpbuf_utf8; | |
| 1306 } | |
| 1904 | 1307 else if (len >= 2 && text[0] == 0xff && text[1] == 0xfe) |
| 1308 { | |
| 1309 vimconv_T conv; | |
| 1310 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1311 // UTF-16, we get this for HTML |
| 1904 | 1312 conv.vc_type = CONV_NONE; |
| 1313 convert_setup_ext(&conv, (char_u *)"utf-16le", FALSE, p_enc, TRUE); | |
| 1314 | |
| 1315 if (conv.vc_type != CONV_NONE) | |
| 1316 { | |
| 1317 text += 2; | |
| 1318 len -= 2; | |
| 1319 tmpbuf = string_convert(&conv, text, &len); | |
| 1320 convert_setup(&conv, NULL, NULL); | |
| 1321 } | |
| 1322 if (tmpbuf != NULL) | |
| 1323 text = tmpbuf; | |
| 1324 } | |
| 7 | 1325 } |
| 1326 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1327 // Chop off any trailing NUL bytes. OpenOffice sends these. |
| 2183 | 1328 while (len > 0 && text[len - 1] == NUL) |
| 1329 --len; | |
| 1330 | |
| 7 | 1331 clip_yank_selection(motion_type, text, (long)len, cbd); |
| 1332 received_selection = RS_OK; | |
| 1333 vim_free(tmpbuf); | |
| 1334 g_free(tmpbuf_utf8); | |
| 1335 } | |
| 1336 | |
| 1337 /* | |
| 1338 * Prepare our selection data for passing it to the external selection | |
| 1339 * client. | |
| 1340 */ | |
| 1341 static void | |
| 1884 | 1342 selection_get_cb(GtkWidget *widget UNUSED, |
| 7 | 1343 GtkSelectionData *selection_data, |
| 1344 guint info, | |
| 1884 | 1345 guint time_ UNUSED, |
| 1346 gpointer user_data UNUSED) | |
| 7 | 1347 { |
| 1348 char_u *string; | |
| 1349 char_u *tmpbuf; | |
| 1350 long_u tmplen; | |
| 1351 int length; | |
| 1352 int motion_type; | |
| 1353 GdkAtom type; | |
|
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patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1354 Clipboard_T *cbd; |
| 7 | 1355 |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1356 if (gtk_selection_data_get_selection(selection_data) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1357 == clip_plus.gtk_sel_atom) |
| 7 | 1358 cbd = &clip_plus; |
| 1359 else | |
| 1360 cbd = &clip_star; | |
| 1361 | |
| 1362 if (!cbd->owned) | |
|
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|
1363 return; // Shouldn't ever happen |
| 7 | 1364 |
| 1365 if (info != (guint)TARGET_STRING | |
| 1904 | 1366 && (!clip_html || info != (guint)TARGET_HTML) |
| 7 | 1367 && info != (guint)TARGET_UTF8_STRING |
| 1368 && info != (guint)TARGET_VIMENC | |
| 1369 && info != (guint)TARGET_VIM | |
| 1370 && info != (guint)TARGET_COMPOUND_TEXT | |
| 1371 && info != (guint)TARGET_TEXT) | |
| 1372 return; | |
| 1373 | |
|
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changeset
|
1374 // get the selection from the '*'/'+' register |
| 7 | 1375 clip_get_selection(cbd); |
| 1376 | |
| 1377 motion_type = clip_convert_selection(&string, &tmplen, cbd); | |
| 1378 if (motion_type < 0 || string == NULL) | |
| 1379 return; | |
|
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diff
changeset
|
1380 // Due to int arguments we can't handle more than G_MAXINT. Also |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
1381 // reserve one extra byte for NUL or the motion type; just in case. |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1382 // (Not that pasting 2G of text is ever going to work, but... ;-) |
| 7 | 1383 length = MIN(tmplen, (long_u)(G_MAXINT - 1)); |
| 1384 | |
| 1385 if (info == (guint)TARGET_VIM) | |
| 1386 { | |
|
16764
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1387 tmpbuf = alloc(length + 1); |
| 7 | 1388 if (tmpbuf != NULL) |
| 1389 { | |
| 1390 tmpbuf[0] = motion_type; | |
| 1391 mch_memmove(tmpbuf + 1, string, (size_t)length); | |
| 1392 } | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1393 // For our own format, the first byte contains the motion type |
| 7 | 1394 ++length; |
| 1395 vim_free(string); | |
| 1396 string = tmpbuf; | |
| 1397 type = vim_atom; | |
| 1398 } | |
| 1399 | |
| 1904 | 1400 else if (info == (guint)TARGET_HTML) |
| 1401 { | |
| 1402 vimconv_T conv; | |
| 1403 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1404 // Since we get utf-16, we probably should set it as well. |
| 1904 | 1405 conv.vc_type = CONV_NONE; |
| 1406 convert_setup_ext(&conv, p_enc, TRUE, (char_u *)"utf-16le", FALSE); | |
| 1407 if (conv.vc_type != CONV_NONE) | |
| 1408 { | |
| 1409 tmpbuf = string_convert(&conv, string, &length); | |
| 1410 convert_setup(&conv, NULL, NULL); | |
| 1411 vim_free(string); | |
| 1412 string = tmpbuf; | |
| 1413 } | |
| 1414 | |
|
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changeset
|
1415 // Prepend the BOM: "fffe" |
| 1904 | 1416 if (string != NULL) |
| 1417 { | |
| 1418 tmpbuf = alloc(length + 2); | |
|
16429
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
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changeset
|
1419 if (tmpbuf != NULL) |
|
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Bram Moolenaar <Bram@vim.org>
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|
1420 { |
|
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patch 8.1.1219: not checking for NULL return from alloc()
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changeset
|
1421 tmpbuf[0] = 0xff; |
|
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patch 8.1.1219: not checking for NULL return from alloc()
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parents:
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diff
changeset
|
1422 tmpbuf[1] = 0xfe; |
|
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patch 8.1.1219: not checking for NULL return from alloc()
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changeset
|
1423 mch_memmove(tmpbuf + 2, string, (size_t)length); |
|
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patch 8.1.1219: not checking for NULL return from alloc()
Bram Moolenaar <Bram@vim.org>
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changeset
|
1424 vim_free(string); |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1425 string = tmpbuf; |
|
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changeset
|
1426 length += 2; |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
1427 } |
| 1904 | 1428 |
|
8218
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diff
changeset
|
1429 #if !GTK_CHECK_VERSION(3,0,0) |
|
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changeset
|
1430 // Looks redundant even for GTK2 because these values are |
|
79e10adc821d
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diff
changeset
|
1431 // overwritten by gtk_selection_data_set() that follows. |
| 1904 | 1432 selection_data->type = selection_data->target; |
|
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changeset
|
1433 selection_data->format = 16; // 16 bits per char |
|
8218
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
1434 #endif |
| 1904 | 1435 gtk_selection_data_set(selection_data, html_atom, 16, |
| 1436 string, length); | |
| 1437 vim_free(string); | |
| 1438 } | |
| 1439 return; | |
| 1440 } | |
| 7 | 1441 else if (info == (guint)TARGET_VIMENC) |
| 1442 { | |
| 1443 int l = STRLEN(p_enc); | |
| 1444 | |
|
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diff
changeset
|
1445 // contents: motion_type 'encoding' NUL text |
|
16764
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patch 8.1.1384: using "int" for alloc() often results in compiler warnings
Bram Moolenaar <Bram@vim.org>
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changeset
|
1446 tmpbuf = alloc(length + l + 2); |
| 7 | 1447 if (tmpbuf != NULL) |
| 1448 { | |
| 1449 tmpbuf[0] = motion_type; | |
| 1450 STRCPY(tmpbuf + 1, p_enc); | |
| 1451 mch_memmove(tmpbuf + l + 2, string, (size_t)length); | |
|
16429
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diff
changeset
|
1452 length += l + 2; |
|
a1229400434a
patch 8.1.1219: not checking for NULL return from alloc()
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parents:
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diff
changeset
|
1453 vim_free(string); |
|
a1229400434a
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1454 string = tmpbuf; |
| 7 | 1455 } |
| 1456 type = vimenc_atom; | |
| 1457 } | |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
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parents:
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changeset
|
1458 |
|
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changeset
|
1459 // gtk_selection_data_set_text() handles everything for us. This is |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
1460 // so easy and simple and cool, it'd be insane not to use it. |
| 7 | 1461 else |
| 1462 { | |
| 1463 if (output_conv.vc_type != CONV_NONE) | |
| 1464 { | |
| 1465 tmpbuf = string_convert(&output_conv, string, &length); | |
| 1466 vim_free(string); | |
| 1467 if (tmpbuf == NULL) | |
| 1468 return; | |
| 1469 string = tmpbuf; | |
| 1470 } | |
|
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changeset
|
1471 // Validate the string to avoid runtime warnings |
| 7 | 1472 if (g_utf8_validate((const char *)string, (gssize)length, NULL)) |
| 1473 { | |
| 1474 gtk_selection_data_set_text(selection_data, | |
| 1475 (const char *)string, length); | |
| 1476 } | |
| 1477 vim_free(string); | |
| 1478 return; | |
| 1479 } | |
| 1480 | |
| 1481 if (string != NULL) | |
| 1482 { | |
|
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7870
diff
changeset
|
1483 #if !GTK_CHECK_VERSION(3,0,0) |
|
18781
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parents:
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diff
changeset
|
1484 // Looks redundant even for GTK2 because these values are |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1485 // overwritten by gtk_selection_data_set() that follows. |
| 7 | 1486 selection_data->type = selection_data->target; |
|
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diff
changeset
|
1487 selection_data->format = 8; // 8 bits per char |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
1488 #endif |
| 7 | 1489 gtk_selection_data_set(selection_data, type, 8, string, length); |
| 1490 vim_free(string); | |
| 1491 } | |
| 1492 } | |
| 1493 | |
| 1494 /* | |
| 3518 | 1495 * Check if the GUI can be started. Called before gvimrc is sourced and |
| 1496 * before fork(). | |
| 1497 * Return OK or FAIL. | |
| 1498 */ | |
| 1499 int | |
|
9836
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Christian Brabandt <cb@256bit.org>
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9624
diff
changeset
|
1500 gui_mch_early_init_check(int give_message) |
| 3518 | 1501 { |
| 1502 char_u *p; | |
| 1503 | |
|
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diff
changeset
|
1504 // Guess that when $DISPLAY isn't set the GUI can't start. |
| 3518 | 1505 p = mch_getenv((char_u *)"DISPLAY"); |
| 1506 if (p == NULL || *p == NUL) | |
| 1507 { | |
| 1508 gui.dying = TRUE; | |
|
9836
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9624
diff
changeset
|
1509 if (give_message) |
|
26877
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patch 8.2.3967: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26865
diff
changeset
|
1510 emsg(_((char *)e_cannot_open_display)); |
| 3518 | 1511 return FAIL; |
| 1512 } | |
| 1513 return OK; | |
| 1514 } | |
| 1515 | |
| 1516 /* | |
| 1517 * Check if the GUI can be started. Called before gvimrc is sourced but after | |
| 1518 * fork(). | |
| 7 | 1519 * Return OK or FAIL. |
| 1520 */ | |
| 1521 int | |
| 1522 gui_mch_init_check(void) | |
| 1523 { | |
|
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changeset
|
1524 #ifdef USE_GRESOURCE |
|
c80284cfe1b8
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diff
changeset
|
1525 static int res_registered = FALSE; |
|
c80284cfe1b8
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changeset
|
1526 |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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diff
changeset
|
1527 if (!res_registered) |
|
c80284cfe1b8
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diff
changeset
|
1528 { |
|
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changeset
|
1529 // Call this function in the GUI process; otherwise, the resources |
|
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parents:
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diff
changeset
|
1530 // won't be available. Don't call it twice. |
|
7679
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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parents:
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diff
changeset
|
1531 res_registered = TRUE; |
|
c80284cfe1b8
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diff
changeset
|
1532 gui_gtk_register_resource(); |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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changeset
|
1533 } |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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changeset
|
1534 #endif |
|
c80284cfe1b8
commit https://github.com/vim/vim/commit/3a466a87180d677b898687ef72d09f14a397794e
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changeset
|
1535 |
|
8851
1b38596644ba
commit https://github.com/vim/vim/commit/f80663f17b2f2499b45eb4467088704c8298c385
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8510
diff
changeset
|
1536 #if GTK_CHECK_VERSION(3,10,0) |
|
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changeset
|
1537 // Vim currently assumes that Gtk means X11, so it cannot use native Gtk |
|
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patch 8.1.2380: using old C style comments
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parents:
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changeset
|
1538 // support for other backends such as Wayland. |
|
8851
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|
1539 gdk_set_allowed_backends ("x11"); |
|
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|
1540 #endif |
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|
1541 |
| 7 | 1542 #ifdef FEAT_GUI_GNOME |
| 1543 if (gtk_socket_id == 0) | |
| 1544 using_gnome = 1; | |
| 1545 #endif | |
| 1546 | |
|
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|
1547 // This defaults to argv[0], but we want it to match the name of the |
|
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|
1548 // shipped gvim.desktop so that Vim's windows can be associated with this |
|
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|
1549 // file. |
| 4474 | 1550 g_set_prgname("gvim"); |
| 1551 | |
|
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|
1552 // Don't use gtk_init() or gnome_init(), it exits on failure. |
| 7 | 1553 if (!gtk_init_check(&gui_argc, &gui_argv)) |
| 1554 { | |
| 1555 gui.dying = TRUE; | |
|
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patch 8.2.3967: error messages are spread out
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|
1556 emsg(_((char *)e_cannot_open_display)); |
| 7 | 1557 return FAIL; |
| 1558 } | |
| 1559 | |
| 1560 return OK; | |
| 1561 } | |
| 1562 | |
|
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|
1563 ///////////////////////////////////////////////////////////////////////////// |
|
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|
1564 // Mouse handling callbacks |
| 7 | 1565 |
| 1566 | |
| 1567 static guint mouse_click_timer = 0; | |
| 1568 static int mouse_timed_out = TRUE; | |
| 1569 | |
| 1570 /* | |
| 1571 * Timer used to recognize multiple clicks of the mouse button | |
| 1572 */ | |
|
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|
1573 static timeout_cb_type |
| 7 | 1574 mouse_click_timer_cb(gpointer data) |
| 1575 { | |
|
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|
1576 // we don't use this information currently |
| 7 | 1577 int *timed_out = (int *) data; |
| 1578 | |
| 1579 *timed_out = TRUE; | |
|
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|
1580 return FALSE; // don't happen again |
| 7 | 1581 } |
| 1582 | |
|
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|
1583 static guint motion_repeat_timer = 0; |
|
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|
1584 static int motion_repeat_offset = FALSE; |
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|
1585 static timeout_cb_type motion_repeat_timer_cb(gpointer); |
| 7 | 1586 |
| 1587 static void | |
| 1588 process_motion_notify(int x, int y, GdkModifierType state) | |
| 1589 { | |
| 1590 int button; | |
| 1591 int_u vim_modifiers; | |
|
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|
1592 GtkAllocation allocation; |
| 7 | 1593 |
|
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|
1594 // Need to add GDK_BUTTON1_MASK state when dragging a touch. |
|
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|
1595 state |= dragging_button_state; |
|
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|
1596 |
| 7 | 1597 button = (state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | |
| 1598 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1599 GDK_BUTTON5_MASK)) | |
| 1600 ? MOUSE_DRAG : ' '; | |
| 1601 | |
|
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|
1602 // If our pointer is currently hidden, then we should show it. |
| 7 | 1603 gui_mch_mousehide(FALSE); |
| 1604 | |
|
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|
1605 // Just moving the rodent above the drawing area without any button |
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|
1606 // being pressed. |
| 7 | 1607 if (button != MOUSE_DRAG) |
| 1608 { | |
| 1609 gui_mouse_moved(x, y); | |
| 1610 return; | |
| 1611 } | |
| 1612 | |
|
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|
1613 // translate modifier coding between the main engine and GTK |
| 179 | 1614 vim_modifiers = modifiers_gdk2mouse(state); |
| 7 | 1615 |
|
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|
1616 // inform the editor engine about the occurrence of this event |
| 7 | 1617 gui_send_mouse_event(button, x, y, FALSE, vim_modifiers); |
| 1618 | |
| 1619 /* | |
| 1620 * Auto repeat timer handling. | |
| 1621 */ | |
|
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|
1622 gtk_widget_get_allocation(gui.drawarea, &allocation); |
|
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|
1623 |
|
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|
1624 if (x < 0 || y < 0 |
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|
1625 || x >= allocation.width |
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|
1626 || y >= allocation.height) |
| 7 | 1627 { |
| 1628 | |
| 1629 int dx; | |
| 1630 int dy; | |
| 1631 int offshoot; | |
| 1632 int delay = 10; | |
| 1633 | |
|
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|
1634 // Calculate the maximal distance of the cursor from the drawing area. |
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|
1635 // (offshoot can't become negative here!). |
|
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|
1636 dx = x < 0 ? -x : x - allocation.width; |
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|
1637 dy = y < 0 ? -y : y - allocation.height; |
| 7 | 1638 |
| 1639 offshoot = dx > dy ? dx : dy; | |
| 1640 | |
|
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1641 // Make a linearly decaying timer delay with a threshold of 5 at a |
|
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|
1642 // distance of 127 pixels from the main window. |
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|
1643 // |
|
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|
1644 // One could think endlessly about the most ergonomic variant here. |
|
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|
1645 // For example it could make sense to calculate the distance from the |
|
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|
1646 // drags start instead... |
|
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|
1647 // |
|
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|
1648 // Maybe a parabolic interpolation would suite us better here too... |
| 7 | 1649 if (offshoot > 127) |
| 1650 { | |
|
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|
1651 // 5 appears to be somehow near to my perceptual limits :-). |
| 7 | 1652 delay = 5; |
| 1653 } | |
| 1654 else | |
| 1655 { | |
| 1656 delay = (130 * (127 - offshoot)) / 127 + 5; | |
| 1657 } | |
| 1658 | |
|
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|
1659 // shoot again |
| 7 | 1660 if (!motion_repeat_timer) |
|
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|
1661 motion_repeat_timer = timeout_add(delay, motion_repeat_timer_cb, |
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|
1662 NULL); |
|
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|
1663 } |
|
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|
1664 } |
|
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|
1665 |
|
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|
1666 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
1667 static GdkDevice * |
|
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|
1668 gui_gtk_get_pointer_device(GtkWidget *widget) |
|
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|
1669 { |
|
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|
1670 GdkWindow * const win = gtk_widget_get_window(widget); |
|
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|
1671 GdkDisplay * const dpy = gdk_window_get_display(win); |
|
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|
1672 # if GTK_CHECK_VERSION(3,20,0) |
|
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|
1673 GdkSeat * const seat = gdk_display_get_default_seat(dpy); |
|
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|
1674 return gdk_seat_get_pointer(seat); |
|
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|
1675 # else |
|
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|
1676 GdkDeviceManager * const mngr = gdk_display_get_device_manager(dpy); |
|
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|
1677 return gdk_device_manager_get_client_pointer(mngr); |
|
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|
1678 # endif |
|
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1679 } |
|
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1680 |
|
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|
1681 static GdkWindow * |
|
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|
1682 gui_gtk_get_pointer(GtkWidget *widget, |
|
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|
1683 gint *x, |
|
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|
1684 gint *y, |
|
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|
1685 GdkModifierType *state) |
|
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|
1686 { |
|
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|
1687 GdkWindow * const win = gtk_widget_get_window(widget); |
|
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|
1688 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
|
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changeset
|
1689 return gdk_window_get_device_position(win, dev , x, y, state); |
|
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|
1690 } |
|
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1691 |
|
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|
1692 # if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
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|
1693 static GdkWindow * |
|
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|
1694 gui_gtk_window_at_position(GtkWidget *widget, |
|
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|
1695 gint *x, |
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1696 gint *y) |
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1697 { |
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1698 GdkDevice * const dev = gui_gtk_get_pointer_device(widget); |
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1699 return gdk_device_get_window_at_position(dev, x, y); |
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1700 } |
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1701 # endif |
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1702 #else // !GTK_CHECK_VERSION(3,0,0) |
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1703 # define gui_gtk_get_pointer(wid, x, y, s) \ |
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1704 gdk_window_get_pointer((wid)->window, x, y, s) |
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1705 # define gui_gtk_window_at_position(wid, x, y) gdk_window_at_pointer(x, y) |
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1706 #endif |
| 7 | 1707 |
| 1708 /* | |
| 1709 * Timer used to recognize multiple clicks of the mouse button. | |
| 1710 */ | |
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1711 static timeout_cb_type |
| 1884 | 1712 motion_repeat_timer_cb(gpointer data UNUSED) |
| 7 | 1713 { |
| 1714 int x; | |
| 1715 int y; | |
| 1716 GdkModifierType state; | |
| 1717 | |
|
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1718 gui_gtk_get_pointer(gui.drawarea, &x, &y, &state); |
| 7 | 1719 |
| 1720 if (!(state & (GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | | |
| 1721 GDK_BUTTON3_MASK | GDK_BUTTON4_MASK | | |
| 1722 GDK_BUTTON5_MASK))) | |
| 1723 { | |
| 1724 motion_repeat_timer = 0; | |
| 1725 return FALSE; | |
| 1726 } | |
| 1727 | |
|
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1728 // If there already is a mouse click in the input buffer, wait another |
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1729 // time (otherwise we would create a backlog of clicks) |
| 7 | 1730 if (vim_used_in_input_buf() > 10) |
| 1731 return TRUE; | |
| 1732 | |
| 1733 motion_repeat_timer = 0; | |
| 1734 | |
| 1735 /* | |
| 1736 * Fake a motion event. | |
| 1737 * Trick: Pretend the mouse moved to the next character on every other | |
| 1738 * event, otherwise drag events will be discarded, because they are still | |
| 1739 * in the same character. | |
| 1740 */ | |
| 1741 if (motion_repeat_offset) | |
| 1742 x += gui.char_width; | |
| 1743 | |
| 1744 motion_repeat_offset = !motion_repeat_offset; | |
| 1745 process_motion_notify(x, y, state); | |
| 1746 | |
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1747 // Don't happen again. We will get reinstalled in the synthetic event |
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1748 // if needed -- thus repeating should still work. |
| 7 | 1749 return FALSE; |
| 1750 } | |
| 1751 | |
| 1752 static gint | |
| 1884 | 1753 motion_notify_event(GtkWidget *widget, |
| 1754 GdkEventMotion *event, | |
| 1755 gpointer data UNUSED) | |
| 7 | 1756 { |
| 1757 if (event->is_hint) | |
| 1758 { | |
| 1759 int x; | |
| 1760 int y; | |
| 1761 GdkModifierType state; | |
| 1762 | |
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1763 gui_gtk_get_pointer(widget, &x, &y, &state); |
| 7 | 1764 process_motion_notify(x, y, state); |
| 1765 } | |
| 1766 else | |
| 1767 { | |
| 1768 process_motion_notify((int)event->x, (int)event->y, | |
| 1769 (GdkModifierType)event->state); | |
| 1770 } | |
| 1771 | |
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1772 return TRUE; // handled |
| 7 | 1773 } |
| 1774 | |
| 1775 | |
| 1776 /* | |
| 1777 * Mouse button handling. Note please that we are capturing multiple click's | |
| 1778 * by our own timeout mechanism instead of the one provided by GTK+ itself. | |
| 1779 * This is due to the way the generic VIM code is recognizing multiple clicks. | |
| 1780 */ | |
| 1781 static gint | |
| 1884 | 1782 button_press_event(GtkWidget *widget, |
| 1783 GdkEventButton *event, | |
| 1784 gpointer data UNUSED) | |
| 7 | 1785 { |
| 1786 int button; | |
| 1787 int repeated_click = FALSE; | |
| 1788 int x, y; | |
| 1789 int_u vim_modifiers; | |
| 1790 | |
| 2923 | 1791 gui.event_time = event->time; |
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1792 |
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1793 // Make sure we have focus now we've been selected |
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1794 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1795 gtk_widget_grab_focus(widget); |
| 1796 | |
| 1797 /* | |
| 1798 * Don't let additional events about multiple clicks send by GTK to us | |
| 1799 * after the initial button press event confuse us. | |
| 1800 */ | |
| 1801 if (event->type != GDK_BUTTON_PRESS) | |
| 1802 return FALSE; | |
| 1803 | |
| 1804 x = event->x; | |
| 1805 y = event->y; | |
| 1806 | |
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1807 // Handle multiple clicks |
| 7 | 1808 if (!mouse_timed_out && mouse_click_timer) |
| 1809 { | |
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1810 timeout_remove(mouse_click_timer); |
| 7 | 1811 mouse_click_timer = 0; |
| 1812 repeated_click = TRUE; | |
| 1813 } | |
| 1814 | |
| 1815 mouse_timed_out = FALSE; | |
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1816 mouse_click_timer = timeout_add(p_mouset, mouse_click_timer_cb, |
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1817 &mouse_timed_out); |
| 7 | 1818 |
| 1819 switch (event->button) | |
| 1820 { | |
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1821 // Keep in sync with gui_x11.c. |
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1822 // Buttons 4-7 are handled in scroll_event() |
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1823 case 1: |
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1824 button = MOUSE_LEFT; |
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1825 // needed for touch-drag |
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1826 dragging_button_state |= GDK_BUTTON1_MASK; |
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1827 break; |
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1828 case 2: button = MOUSE_MIDDLE; break; |
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1829 case 3: button = MOUSE_RIGHT; break; |
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1830 case 8: button = MOUSE_X1; break; |
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1831 case 9: button = MOUSE_X2; break; |
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1832 default: |
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1833 return FALSE; // Unknown button |
| 7 | 1834 } |
| 1835 | |
| 1836 #ifdef FEAT_XIM | |
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1837 // cancel any preediting |
| 7 | 1838 if (im_is_preediting()) |
| 1839 xim_reset(); | |
| 1840 #endif | |
| 1841 | |
| 179 | 1842 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1843 |
| 1844 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 1845 | |
| 1846 return TRUE; | |
| 1847 } | |
| 1848 | |
| 1849 /* | |
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1850 * GTK+ 2 abstracts scrolling via the GdkEventScroll. |
| 7 | 1851 */ |
| 1852 static gboolean | |
| 1884 | 1853 scroll_event(GtkWidget *widget, |
| 1854 GdkEventScroll *event, | |
| 1855 gpointer data UNUSED) | |
| 7 | 1856 { |
| 1857 int button; | |
| 179 | 1858 int_u vim_modifiers; |
| 7 | 1859 |
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1860 if (gtk_socket_id != 0 && !gtk_widget_has_focus(widget)) |
| 7 | 1861 gtk_widget_grab_focus(widget); |
| 1862 | |
| 1863 switch (event->direction) | |
| 1864 { | |
| 1865 case GDK_SCROLL_UP: | |
| 1866 button = MOUSE_4; | |
| 1867 break; | |
| 1868 case GDK_SCROLL_DOWN: | |
| 1869 button = MOUSE_5; | |
| 1870 break; | |
|
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1871 case GDK_SCROLL_LEFT: |
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1872 button = MOUSE_7; |
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1873 break; |
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1874 case GDK_SCROLL_RIGHT: |
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1875 button = MOUSE_6; |
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1876 break; |
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1877 default: // This shouldn't happen |
| 7 | 1878 return FALSE; |
| 1879 } | |
| 1880 | |
| 1881 # ifdef FEAT_XIM | |
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1882 // cancel any preediting |
| 7 | 1883 if (im_is_preediting()) |
| 1884 xim_reset(); | |
| 1885 # endif | |
| 1886 | |
| 179 | 1887 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1888 |
| 1889 gui_send_mouse_event(button, (int)event->x, (int)event->y, | |
| 1890 FALSE, vim_modifiers); | |
| 1891 | |
| 1892 return TRUE; | |
| 1893 } | |
| 1894 | |
| 1895 | |
| 1896 static gint | |
| 1884 | 1897 button_release_event(GtkWidget *widget UNUSED, |
| 1898 GdkEventButton *event, | |
| 1899 gpointer data UNUSED) | |
| 7 | 1900 { |
| 1901 int x, y; | |
| 1902 int_u vim_modifiers; | |
| 1903 | |
| 2923 | 1904 gui.event_time = event->time; |
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1905 |
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1906 // Remove any motion "machine gun" timers used for automatic further |
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1907 // extension of allocation areas if outside of the applications window |
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1908 // area . |
| 7 | 1909 if (motion_repeat_timer) |
| 1910 { | |
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1911 timeout_remove(motion_repeat_timer); |
| 7 | 1912 motion_repeat_timer = 0; |
| 1913 } | |
| 1914 | |
| 1915 x = event->x; | |
| 1916 y = event->y; | |
| 1917 | |
| 179 | 1918 vim_modifiers = modifiers_gdk2mouse(event->state); |
| 7 | 1919 |
| 1920 gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, vim_modifiers); | |
| 1921 | |
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1922 switch (event->button) |
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1923 { |
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1924 case 1: // MOUSE_LEFT |
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1925 dragging_button_state = 0; |
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1926 break; |
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1927 } |
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1928 |
| 7 | 1929 return TRUE; |
| 1930 } | |
| 1931 | |
| 1932 | |
| 1933 #ifdef FEAT_DND | |
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1934 ///////////////////////////////////////////////////////////////////////////// |
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1935 // Drag aNd Drop support handlers. |
| 7 | 1936 |
| 1937 /* | |
| 1938 * Count how many items there may be and separate them with a NUL. | |
| 1939 * Apparently the items are separated with \r\n. This is not documented, | |
| 1940 * thus be careful not to go past the end. Also allow separation with | |
| 1941 * NUL characters. | |
| 1942 */ | |
| 1943 static int | |
| 1944 count_and_decode_uri_list(char_u *out, char_u *raw, int len) | |
| 1945 { | |
| 1946 int i; | |
| 1947 char_u *p = out; | |
| 1948 int count = 0; | |
| 1949 | |
| 1950 for (i = 0; i < len; ++i) | |
| 1951 { | |
| 1952 if (raw[i] == NUL || raw[i] == '\n' || raw[i] == '\r') | |
| 1953 { | |
| 1954 if (p > out && p[-1] != NUL) | |
| 1955 { | |
| 1956 ++count; | |
| 1957 *p++ = NUL; | |
| 1958 } | |
| 1959 } | |
| 1960 else if (raw[i] == '%' && i + 2 < len && hexhex2nr(raw + i + 1) > 0) | |
| 1961 { | |
| 1962 *p++ = hexhex2nr(raw + i + 1); | |
| 1963 i += 2; | |
| 1964 } | |
| 1965 else | |
| 1966 *p++ = raw[i]; | |
| 1967 } | |
| 1968 if (p > out && p[-1] != NUL) | |
| 1969 { | |
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1970 *p = NUL; // last item didn't have \r or \n |
| 7 | 1971 ++count; |
| 1972 } | |
| 1973 return count; | |
| 1974 } | |
| 1975 | |
| 1976 /* | |
| 1977 * Parse NUL separated "src" strings. Make it an array "outlist" form. On | |
| 1978 * this process, URI which protocol is not "file:" are removed. Return | |
| 1979 * length of array (less than "max"). | |
| 1980 */ | |
| 1981 static int | |
| 1982 filter_uri_list(char_u **outlist, int max, char_u *src) | |
| 1983 { | |
| 1984 int i, j; | |
| 1985 | |
| 1986 for (i = j = 0; i < max; ++i) | |
| 1987 { | |
| 1988 outlist[i] = NULL; | |
| 1989 if (STRNCMP(src, "file:", 5) == 0) | |
| 1990 { | |
| 1991 src += 5; | |
| 1992 if (STRNCMP(src, "//localhost", 11) == 0) | |
| 1993 src += 11; | |
| 1994 while (src[0] == '/' && src[1] == '/') | |
| 1995 ++src; | |
| 1996 outlist[j++] = vim_strsave(src); | |
| 1997 } | |
| 1998 src += STRLEN(src) + 1; | |
| 1999 } | |
| 2000 return j; | |
| 2001 } | |
| 2002 | |
| 2003 static char_u ** | |
| 2004 parse_uri_list(int *count, char_u *data, int len) | |
| 2005 { | |
| 2006 int n = 0; | |
| 2007 char_u *tmp = NULL; | |
|
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2008 char_u **array = NULL; |
| 7 | 2009 |
|
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2010 if (data != NULL && len > 0 && (tmp = alloc(len + 1)) != NULL) |
| 7 | 2011 { |
| 2012 n = count_and_decode_uri_list(tmp, data, len); | |
|
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2013 if (n > 0 && (array = ALLOC_MULT(char_u *, n)) != NULL) |
| 7 | 2014 n = filter_uri_list(array, n, tmp); |
| 2015 } | |
| 2016 vim_free(tmp); | |
| 2017 *count = n; | |
| 2018 return array; | |
| 2019 } | |
| 2020 | |
| 2021 static void | |
| 2022 drag_handle_uri_list(GdkDragContext *context, | |
| 2023 GtkSelectionData *data, | |
| 2024 guint time_, | |
| 2025 GdkModifierType state, | |
| 2026 gint x, | |
| 2027 gint y) | |
| 2028 { | |
| 2029 char_u **fnames; | |
| 2030 int nfiles = 0; | |
| 2031 | |
|
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2032 fnames = parse_uri_list(&nfiles, |
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2033 (char_u *)gtk_selection_data_get_data(data), |
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2034 gtk_selection_data_get_length(data)); |
| 7 | 2035 |
| 2036 if (fnames != NULL && nfiles > 0) | |
| 2037 { | |
| 179 | 2038 int_u modifiers; |
| 7 | 2039 |
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2040 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2041 |
| 179 | 2042 modifiers = modifiers_gdk2mouse(state); |
| 7 | 2043 |
| 2044 gui_handle_drop(x, y, modifiers, fnames, nfiles); | |
| 2045 } | |
| 840 | 2046 else |
| 2047 vim_free(fnames); | |
| 7 | 2048 } |
| 2049 | |
| 2050 static void | |
| 2051 drag_handle_text(GdkDragContext *context, | |
| 2052 GtkSelectionData *data, | |
| 2053 guint time_, | |
| 2054 GdkModifierType state) | |
| 2055 { | |
| 2056 char_u dropkey[6] = {CSI, KS_MODIFIER, 0, CSI, KS_EXTRA, (char_u)KE_DROP}; | |
| 2057 char_u *text; | |
| 2058 int len; | |
| 2059 char_u *tmpbuf = NULL; | |
| 2060 | |
|
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2061 text = (char_u *)gtk_selection_data_get_data(data); |
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2062 len = gtk_selection_data_get_length(data); |
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2063 |
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2064 if (gtk_selection_data_get_data_type(data) == utf8_string_atom) |
| 7 | 2065 { |
| 2066 if (input_conv.vc_type != CONV_NONE) | |
| 2067 tmpbuf = string_convert(&input_conv, text, &len); | |
| 2068 if (tmpbuf != NULL) | |
| 2069 text = tmpbuf; | |
| 2070 } | |
| 2071 | |
| 2072 dnd_yank_drag_data(text, (long)len); | |
|
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2073 gtk_drag_finish(context, TRUE, FALSE, time_); // accept |
| 7 | 2074 vim_free(tmpbuf); |
| 2075 | |
| 179 | 2076 dropkey[2] = modifiers_gdk2vim(state); |
| 7 | 2077 |
| 2078 if (dropkey[2] != 0) | |
| 2079 add_to_input_buf(dropkey, (int)sizeof(dropkey)); | |
| 2080 else | |
| 2081 add_to_input_buf(dropkey + 3, (int)(sizeof(dropkey) - 3)); | |
| 2082 } | |
| 2083 | |
| 2084 /* | |
| 2085 * DND receiver. | |
| 2086 */ | |
| 2087 static void | |
| 2088 drag_data_received_cb(GtkWidget *widget, | |
| 2089 GdkDragContext *context, | |
| 2090 gint x, | |
| 2091 gint y, | |
| 2092 GtkSelectionData *data, | |
| 2093 guint info, | |
| 2094 guint time_, | |
| 1884 | 2095 gpointer user_data UNUSED) |
| 7 | 2096 { |
| 2097 GdkModifierType state; | |
| 2098 | |
|
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2099 // Guard against trash |
|
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2100 const guchar * const data_data = gtk_selection_data_get_data(data); |
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|
2101 const gint data_length = gtk_selection_data_get_length(data); |
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2102 const gint data_format = gtk_selection_data_get_format(data); |
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2103 |
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2104 if (data_data == NULL |
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2105 || data_length <= 0 |
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2106 || data_format != 8 |
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|
2107 || data_data[data_length] != '\0') |
| 7 | 2108 { |
| 2109 gtk_drag_finish(context, FALSE, FALSE, time_); | |
| 2110 return; | |
| 2111 } | |
| 2112 | |
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2113 // Get the current modifier state for proper distinguishment between |
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|
2114 // different operations later. |
|
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2115 gui_gtk_get_pointer(widget, NULL, NULL, &state); |
| 7 | 2116 |
|
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2117 // Not sure about the role of "text/plain" here... |
| 7 | 2118 if (info == (guint)TARGET_TEXT_URI_LIST) |
| 2119 drag_handle_uri_list(context, data, time_, state, x, y); | |
| 2120 else | |
| 2121 drag_handle_text(context, data, time_, state); | |
| 2122 | |
| 2123 } | |
|
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|
2124 #endif // FEAT_DND |
| 7 | 2125 |
| 2126 | |
|
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|
2127 #if defined(USE_GNOME_SESSION) |
| 7 | 2128 /* |
| 2129 * GnomeClient interact callback. Check for unsaved buffers that cannot | |
| 2130 * be abandoned and pop up a dialog asking the user for confirmation if | |
| 2131 * necessary. | |
| 2132 */ | |
| 2133 static void | |
|
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2134 sm_client_check_changed_any(GnomeClient *client UNUSED, |
| 7 | 2135 gint key, |
|
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2136 GnomeDialogType type UNUSED, |
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2137 gpointer data UNUSED) |
| 7 | 2138 { |
| 2139 cmdmod_T save_cmdmod; | |
| 2140 gboolean shutdown_cancelled; | |
| 2141 | |
| 2142 save_cmdmod = cmdmod; | |
| 2143 | |
| 2144 # ifdef FEAT_BROWSE | |
|
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2145 cmdmod.cmod_flags |= CMOD_BROWSE; |
| 7 | 2146 # endif |
| 2147 # if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
|
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|
2148 cmdmod.cmod_flags |= CMOD_CONFIRM; |
| 7 | 2149 # endif |
| 2150 /* | |
| 2151 * If there are changed buffers, present the user with | |
| 2152 * a dialog if possible, otherwise give an error message. | |
| 2153 */ | |
|
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diff
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|
2154 shutdown_cancelled = check_changed_any(FALSE, FALSE); |
| 7 | 2155 |
| 2156 exiting = FALSE; | |
| 2157 cmdmod = save_cmdmod; | |
|
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2158 setcursor(); // position the cursor |
| 7 | 2159 out_flush(); |
| 2160 /* | |
| 2161 * If the user hit the [Cancel] button the whole shutdown | |
| 2162 * will be cancelled. Wow, quite powerful feature (: | |
| 2163 */ | |
| 2164 gnome_interaction_key_return(key, shutdown_cancelled); | |
| 2165 } | |
| 2166 | |
| 2167 /* | |
| 2168 * "save_yourself" signal handler. Initiate an interaction to ask the user | |
| 2169 * for confirmation if necessary. Save the current editing session and tell | |
| 2170 * the session manager how to restart Vim. | |
| 2171 */ | |
| 2172 static gboolean | |
| 2173 sm_client_save_yourself(GnomeClient *client, | |
|
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2174 gint phase UNUSED, |
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2175 GnomeSaveStyle save_style UNUSED, |
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2176 gboolean shutdown UNUSED, |
| 7 | 2177 GnomeInteractStyle interact_style, |
|
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2178 gboolean fast UNUSED, |
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2179 gpointer data UNUSED) |
| 7 | 2180 { |
| 2181 static const char suffix[] = "-session.vim"; | |
| 2182 char *session_file; | |
| 2183 unsigned int len; | |
| 2184 gboolean success; | |
| 2185 | |
|
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2186 // Always request an interaction if possible. check_changed_any() |
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2187 // won't actually show a dialog unless any buffers have been modified. |
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2188 // There doesn't seem to be an obvious way to check that without |
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|
2189 // automatically firing the dialog. Anyway, it works just fine. |
| 7 | 2190 if (interact_style == GNOME_INTERACT_ANY) |
| 2191 gnome_client_request_interaction(client, GNOME_DIALOG_NORMAL, | |
| 2192 &sm_client_check_changed_any, | |
| 2193 NULL); | |
| 2194 out_flush(); | |
|
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2195 ml_sync_all(FALSE, FALSE); // preserve all swap files |
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2196 |
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2197 // The path is unique for each session save. We do neither know nor care |
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2198 // which session script will actually be used later. This decision is in |
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2199 // the domain of the session manager. |
| 7 | 2200 session_file = gnome_config_get_real_path( |
| 2201 gnome_client_get_config_prefix(client)); | |
| 2202 len = strlen(session_file); | |
| 2203 | |
| 2204 if (len > 0 && session_file[len-1] == G_DIR_SEPARATOR) | |
|
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2205 --len; // get rid of the superfluous trailing '/' |
| 7 | 2206 |
| 2207 session_file = g_renew(char, session_file, len + sizeof(suffix)); | |
| 2208 memcpy(session_file + len, suffix, sizeof(suffix)); | |
| 2209 | |
| 2210 success = write_session_file((char_u *)session_file); | |
| 2211 | |
| 2212 if (success) | |
| 2213 { | |
| 2214 const char *argv[8]; | |
| 2215 int i; | |
| 2216 | |
|
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2217 // Tell the session manager how to wipe out the stored session data. |
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|
2218 // This isn't as dangerous as it looks, don't worry :) session_file |
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2219 // is a unique absolute filename. Usually it'll be something like |
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|
2220 // `/home/user/.gnome2/vim-XXXXXX-session.vim'. |
| 7 | 2221 i = 0; |
| 2222 argv[i++] = "rm"; | |
| 2223 argv[i++] = session_file; | |
| 2224 argv[i] = NULL; | |
| 2225 | |
| 2226 gnome_client_set_discard_command(client, i, (char **)argv); | |
| 2227 | |
|
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2228 // Tell the session manager how to restore the just saved session. |
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2229 // This is easily done thanks to Vim's -S option. Pass the -f flag |
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2230 // since there's no need to fork -- it might even cause confusion. |
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2231 // Also pass the window role to give the WM something to match on. |
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changeset
|
2232 // The role is set in gui_mch_open(), thus should _never_ be NULL. |
| 7 | 2233 i = 0; |
| 2234 argv[i++] = restart_command; | |
| 2235 argv[i++] = "-f"; | |
| 2236 argv[i++] = "-g"; | |
| 2237 argv[i++] = "--role"; | |
| 2238 argv[i++] = gtk_window_get_role(GTK_WINDOW(gui.mainwin)); | |
| 2239 argv[i++] = "-S"; | |
| 2240 argv[i++] = session_file; | |
| 2241 argv[i] = NULL; | |
| 2242 | |
| 2243 gnome_client_set_restart_command(client, i, (char **)argv); | |
| 2244 gnome_client_set_clone_command(client, 0, NULL); | |
| 2245 } | |
| 2246 | |
| 2247 g_free(session_file); | |
| 2248 | |
| 2249 return success; | |
| 2250 } | |
| 2251 | |
| 2252 /* | |
| 2253 * Called when the session manager wants us to die. There isn't much to save | |
| 2254 * here since "save_yourself" has been emitted before (unless serious trouble | |
| 2255 * is happening). | |
| 2256 */ | |
| 2257 static void | |
|
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parents:
2154
diff
changeset
|
2258 sm_client_die(GnomeClient *client UNUSED, gpointer data UNUSED) |
| 7 | 2259 { |
|
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parents:
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diff
changeset
|
2260 // Don't write messages to the GUI anymore |
| 7 | 2261 full_screen = FALSE; |
| 2262 | |
| 1666 | 2263 vim_strncpy(IObuff, (char_u *) |
| 419 | 2264 _("Vim: Received \"die\" request from session manager\n"), |
| 1666 | 2265 IOSIZE - 1); |
| 7 | 2266 preserve_exit(); |
| 2267 } | |
| 2268 | |
| 2269 /* | |
| 2270 * Connect our signal handlers to be notified on session save and shutdown. | |
| 2271 */ | |
| 2272 static void | |
| 2273 setup_save_yourself(void) | |
| 2274 { | |
| 2275 GnomeClient *client; | |
| 2276 | |
| 2277 client = gnome_master_client(); | |
| 2278 | |
| 2279 if (client != NULL) | |
| 2280 { | |
|
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|
2281 // Must use the deprecated gtk_signal_connect() for compatibility |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2282 // with GNOME 1. Arrgh, zombies! |
| 7 | 2283 gtk_signal_connect(GTK_OBJECT(client), "save_yourself", |
| 2284 GTK_SIGNAL_FUNC(&sm_client_save_yourself), NULL); | |
| 2285 gtk_signal_connect(GTK_OBJECT(client), "die", | |
| 2286 GTK_SIGNAL_FUNC(&sm_client_die), NULL); | |
| 2287 } | |
| 2288 } | |
| 2289 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
2290 #else // !USE_GNOME_SESSION |
| 7 | 2291 |
| 2292 # ifdef USE_XSMP | |
| 2293 /* | |
| 2294 * GTK tells us that XSMP needs attention | |
| 2295 */ | |
| 2296 static gboolean | |
|
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diff
changeset
|
2297 local_xsmp_handle_requests( |
|
81794242a275
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diff
changeset
|
2298 GIOChannel *source UNUSED, |
|
81794242a275
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diff
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|
2299 GIOCondition condition, |
|
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2300 gpointer data) |
| 7 | 2301 { |
| 2302 if (condition == G_IO_IN) | |
| 2303 { | |
|
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diff
changeset
|
2304 // Do stuff; maybe close connection |
| 7 | 2305 if (xsmp_handle_requests() == FAIL) |
| 2306 g_io_channel_unref((GIOChannel *)data); | |
| 2307 return TRUE; | |
| 2308 } | |
|
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diff
changeset
|
2309 // Error |
| 7 | 2310 g_io_channel_unref((GIOChannel *)data); |
| 2311 xsmp_close(); | |
| 2312 return TRUE; | |
| 2313 } | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
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|
2314 # endif // USE_XSMP |
| 7 | 2315 |
| 2316 /* | |
| 2317 * Setup the WM_PROTOCOLS to indicate we want the WM_SAVE_YOURSELF event. | |
| 2318 * This is an ugly use of X functions. GTK doesn't offer an alternative. | |
| 2319 */ | |
| 2320 static void | |
| 2321 setup_save_yourself(void) | |
| 2322 { | |
| 2323 Atom *existing_atoms = NULL; | |
| 2324 int count = 0; | |
| 2325 | |
|
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diff
changeset
|
2326 # ifdef USE_XSMP |
| 7 | 2327 if (xsmp_icefd != -1) |
| 2328 { | |
| 2329 /* | |
| 2330 * Use XSMP is preference to legacy WM_SAVE_YOURSELF; | |
| 2331 * set up GTK IO monitor | |
| 2332 */ | |
| 2333 GIOChannel *g_io = g_io_channel_unix_new(xsmp_icefd); | |
| 2334 | |
| 2335 g_io_add_watch(g_io, G_IO_IN | G_IO_ERR | G_IO_HUP, | |
| 2336 local_xsmp_handle_requests, (gpointer)g_io); | |
|
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diff
changeset
|
2337 g_io_channel_unref(g_io); |
| 7 | 2338 } |
| 2339 else | |
|
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diff
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|
2340 # endif |
| 7 | 2341 { |
|
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diff
changeset
|
2342 // Fall back to old method |
|
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|
2343 |
|
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|
2344 // first get the existing value |
|
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diff
changeset
|
2345 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
|
3456e2ebebd4
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|
2346 |
|
3456e2ebebd4
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diff
changeset
|
2347 if (XGetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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diff
changeset
|
2348 GDK_WINDOW_XID(mainwin_win), |
|
3456e2ebebd4
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parents:
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diff
changeset
|
2349 &existing_atoms, &count)) |
| 7 | 2350 { |
| 2351 Atom *new_atoms; | |
| 2352 Atom save_yourself_xatom; | |
| 2353 int i; | |
| 2354 | |
| 2355 save_yourself_xatom = GET_X_ATOM(save_yourself_atom); | |
| 2356 | |
|
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changeset
|
2357 // check if WM_SAVE_YOURSELF isn't there yet |
| 7 | 2358 for (i = 0; i < count; ++i) |
| 2359 if (existing_atoms[i] == save_yourself_xatom) | |
| 2360 break; | |
| 2361 | |
| 2362 if (i == count) | |
| 2363 { | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2364 // allocate an Atoms array which is one item longer |
|
16825
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patch 8.1.1414: alloc() returning "char_u *" causes a lot of type casts
Bram Moolenaar <Bram@vim.org>
parents:
16764
diff
changeset
|
2365 new_atoms = ALLOC_MULT(Atom, count + 1); |
| 7 | 2366 if (new_atoms != NULL) |
| 2367 { | |
| 2368 memcpy(new_atoms, existing_atoms, count * sizeof(Atom)); | |
| 2369 new_atoms[count] = save_yourself_xatom; | |
|
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7870
diff
changeset
|
2370 XSetWMProtocols(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2371 GDK_WINDOW_XID(mainwin_win), |
| 7 | 2372 new_atoms, count + 1); |
| 2373 vim_free(new_atoms); | |
| 2374 } | |
| 2375 } | |
| 2376 XFree(existing_atoms); | |
| 2377 } | |
| 2378 } | |
| 2379 } | |
| 2380 | |
| 2381 /* | |
| 2382 * Installing a global event filter seems to be the only way to catch | |
| 2383 * client messages of type WM_PROTOCOLS without overriding GDK's own | |
| 2384 * client message event filter. Well, that's still better than trying | |
| 2385 * to guess what the GDK filter had done if it had been invoked instead | |
| 2386 * | |
| 2387 * GTK2_FIXME: This doesn't seem to work. For some reason we never | |
| 2388 * receive WM_SAVE_YOURSELF even though everything is set up correctly. | |
| 2389 * I have the nasty feeling modern session managers just don't send this | |
| 2390 * deprecated message anymore. Addition: confirmed by several people. | |
| 2391 * | |
| 2392 * The GNOME session support is much cooler anyway. Unlike this ugly | |
| 2393 * WM_SAVE_YOURSELF hack it actually stores the session... And yes, | |
| 2394 * it should work with KDE as well. | |
| 2395 */ | |
| 2396 static GdkFilterReturn | |
| 1884 | 2397 global_event_filter(GdkXEvent *xev, |
| 2398 GdkEvent *event UNUSED, | |
| 2399 gpointer data UNUSED) | |
| 7 | 2400 { |
| 2401 XEvent *xevent = (XEvent *)xev; | |
| 2402 | |
| 2403 if (xevent != NULL | |
| 2404 && xevent->type == ClientMessage | |
| 2405 && xevent->xclient.message_type == GET_X_ATOM(wm_protocols_atom) | |
| 1884 | 2406 && (long_u)xevent->xclient.data.l[0] |
| 2407 == GET_X_ATOM(save_yourself_atom)) | |
| 7 | 2408 { |
| 2409 out_flush(); | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2410 ml_sync_all(FALSE, FALSE); // preserve all swap files |
| 7 | 2411 /* |
| 2412 * Set the window's WM_COMMAND property, to let the window manager | |
| 2413 * know we are done saving ourselves. We don't want to be | |
| 2414 * restarted, thus set argv to NULL. | |
| 2415 */ | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2416 XSetCommand(GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2417 GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)), |
| 7 | 2418 NULL, 0); |
| 2419 return GDK_FILTER_REMOVE; | |
| 2420 } | |
| 2421 | |
| 2422 return GDK_FILTER_CONTINUE; | |
| 2423 } | |
|
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patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
2424 #endif // !USE_GNOME_SESSION |
| 7 | 2425 |
| 2426 | |
| 2427 /* | |
| 2428 * Setup the window icon & xcmdsrv comm after the main window has been realized. | |
| 2429 */ | |
| 2430 static void | |
| 1884 | 2431 mainwin_realize(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2432 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2433 // If you get an error message here, you still need to unpack the runtime |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2434 // archive! |
| 7 | 2435 #ifdef magick |
| 2436 # undef magick | |
| 2437 #endif | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2438 // A bit hackish, but avoids casting later and allows optimization |
| 7 | 2439 # define static static const |
| 2440 #define magick vim32x32 | |
| 2441 #include "../runtime/vim32x32.xpm" | |
| 2442 #undef magick | |
| 2443 #define magick vim16x16 | |
| 2444 #include "../runtime/vim16x16.xpm" | |
| 2445 #undef magick | |
| 2446 #define magick vim48x48 | |
| 2447 #include "../runtime/vim48x48.xpm" | |
| 2448 #undef magick | |
| 2449 # undef static | |
| 2450 | |
|
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parents:
7870
diff
changeset
|
2451 GdkWindow * const mainwin_win = gtk_widget_get_window(gui.mainwin); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2452 |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2453 // When started with "--echo-wid" argument, write window ID on stdout. |
| 7 | 2454 if (echo_wid_arg) |
| 2455 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2456 printf("WID: %ld\n", (long)GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2457 fflush(stdout); |
| 2458 } | |
| 2459 | |
| 2460 if (vim_strchr(p_go, GO_ICON) != NULL) | |
| 2461 { | |
| 2462 /* | |
| 2463 * Add an icon to the main window. For fun and convenience of the user. | |
| 2464 */ | |
| 2465 GList *icons = NULL; | |
| 2466 | |
| 2467 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim16x16)); | |
| 2468 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim32x32)); | |
| 2469 icons = g_list_prepend(icons, gdk_pixbuf_new_from_xpm_data(vim48x48)); | |
| 2470 | |
| 2471 gtk_window_set_icon_list(GTK_WINDOW(gui.mainwin), icons); | |
| 2472 | |
|
22192
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
2473 // TODO: is this type cast OK? |
|
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
2474 g_list_foreach(icons, (GFunc)(void *)&g_object_unref, NULL); |
| 7 | 2475 g_list_free(icons); |
| 2476 } | |
| 2477 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2478 #if !defined(USE_GNOME_SESSION) |
|
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diff
changeset
|
2479 // Register a handler for WM_SAVE_YOURSELF with GDK's low-level X I/F |
| 7 | 2480 gdk_window_add_filter(NULL, &global_event_filter, NULL); |
| 2481 #endif | |
|
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parents:
18671
diff
changeset
|
2482 // Setup to indicate to the window manager that we want to catch the |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
2483 // WM_SAVE_YOURSELF event. For GNOME, this connects to the session |
|
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parents:
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diff
changeset
|
2484 // manager instead. |
|
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parents:
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diff
changeset
|
2485 #if defined(USE_GNOME_SESSION) |
| 7 | 2486 if (using_gnome) |
| 2487 #endif | |
| 2488 setup_save_yourself(); | |
| 2489 | |
| 2490 #ifdef FEAT_CLIENTSERVER | |
| 2491 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 2492 { | |
|
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parents:
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diff
changeset
|
2493 // This is a :gui command in a plain vim with no previous server |
|
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diff
changeset
|
2494 commWindow = GDK_WINDOW_XID(mainwin_win); |
|
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|
2495 |
|
3456e2ebebd4
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diff
changeset
|
2496 (void)serverRegisterName(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
3456e2ebebd4
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diff
changeset
|
2497 serverDelayedStartName); |
| 7 | 2498 } |
| 2499 else | |
| 2500 { | |
| 2501 /* | |
| 2502 * Cannot handle "XLib-only" windows with gtk event routines, we'll | |
| 2503 * have to change the "server" registration to that of the main window | |
|
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parents:
11129
diff
changeset
|
2504 * If we have not registered a name yet, remember the window. |
| 7 | 2505 */ |
|
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diff
changeset
|
2506 serverChangeRegisteredWindow(GDK_WINDOW_XDISPLAY(mainwin_win), |
|
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diff
changeset
|
2507 GDK_WINDOW_XID(mainwin_win)); |
| 7 | 2508 } |
| 2509 gtk_widget_add_events(gui.mainwin, GDK_PROPERTY_CHANGE_MASK); | |
|
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changeset
|
2510 g_signal_connect(G_OBJECT(gui.mainwin), "property-notify-event", |
|
3456e2ebebd4
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diff
changeset
|
2511 G_CALLBACK(property_event), NULL); |
| 7 | 2512 #endif |
| 2513 } | |
| 2514 | |
| 2515 static GdkCursor * | |
| 2516 create_blank_pointer(void) | |
| 2517 { | |
| 2518 GdkWindow *root_window = NULL; | |
|
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2519 #if GTK_CHECK_VERSION(3,0,0) |
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|
2520 GdkPixbuf *blank_mask; |
|
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|
2521 #else |
| 7 | 2522 GdkPixmap *blank_mask; |
|
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|
2523 #endif |
| 7 | 2524 GdkCursor *cursor; |
|
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2525 #if GTK_CHECK_VERSION(3,0,0) |
|
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2526 GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 }; |
|
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|
2527 #else |
| 7 | 2528 GdkColor color = { 0, 0, 0, 0 }; |
| 2529 char blank_data[] = { 0x0 }; | |
|
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2530 #endif |
| 7 | 2531 |
|
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2532 #if GTK_CHECK_VERSION(3,12,0) |
|
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2533 { |
|
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2534 GdkWindow * const win = gtk_widget_get_window(gui.mainwin); |
|
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|
2535 GdkScreen * const scrn = gdk_window_get_screen(win); |
|
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2536 root_window = gdk_screen_get_root_window(scrn); |
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2537 } |
|
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|
2538 #else |
| 7 | 2539 root_window = gtk_widget_get_root_window(gui.mainwin); |
| 2540 #endif | |
| 2541 | |
|
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2542 // Create a pseudo blank pointer, which is in fact one pixel by one pixel |
|
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2543 // in size. |
|
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2544 #if GTK_CHECK_VERSION(3,0,0) |
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2545 { |
|
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2546 cairo_surface_t *surf; |
|
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2547 cairo_t *cr; |
|
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2548 |
|
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2549 surf = cairo_image_surface_create(CAIRO_FORMAT_A1, 1, 1); |
|
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2550 cr = cairo_create(surf); |
|
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2551 |
|
9624
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|
2552 cairo_set_source_rgba(cr, |
|
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2553 color.red, |
|
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2554 color.green, |
|
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2555 color.blue, |
|
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|
2556 color.alpha); |
|
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|
2557 cairo_rectangle(cr, 0, 0, 1, 1); |
|
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2558 cairo_fill(cr); |
|
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2559 cairo_destroy(cr); |
|
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2560 |
|
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2561 blank_mask = gdk_pixbuf_get_from_surface(surf, 0, 0, 1, 1); |
|
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|
2562 cairo_surface_destroy(surf); |
|
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2563 |
|
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2564 cursor = gdk_cursor_new_from_pixbuf(gdk_window_get_display(root_window), |
|
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|
2565 blank_mask, 0, 0); |
|
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2566 g_object_unref(blank_mask); |
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2567 } |
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|
2568 #else |
| 7 | 2569 blank_mask = gdk_bitmap_create_from_data(root_window, blank_data, 1, 1); |
| 2570 cursor = gdk_cursor_new_from_pixmap(blank_mask, blank_mask, | |
| 2571 &color, &color, 0, 0); | |
| 2572 gdk_bitmap_unref(blank_mask); | |
|
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2573 #endif |
| 7 | 2574 |
| 2575 return cursor; | |
| 2576 } | |
| 2577 | |
| 2578 static void | |
| 2579 mainwin_screen_changed_cb(GtkWidget *widget, | |
| 1884 | 2580 GdkScreen *previous_screen UNUSED, |
| 2581 gpointer data UNUSED) | |
| 7 | 2582 { |
| 2583 if (!gtk_widget_has_screen(widget)) | |
| 2584 return; | |
| 2585 | |
| 2586 /* | |
| 1226 | 2587 * Recreate the invisible mouse cursor. |
| 7 | 2588 */ |
| 2589 if (gui.blank_pointer != NULL) | |
|
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2590 #if GTK_CHECK_VERSION(3,0,0) |
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2591 g_object_unref(G_OBJECT(gui.blank_pointer)); |
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2592 #else |
| 7 | 2593 gdk_cursor_unref(gui.blank_pointer); |
|
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2594 #endif |
| 7 | 2595 |
| 2596 gui.blank_pointer = create_blank_pointer(); | |
| 2597 | |
|
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2598 if (gui.pointer_hidden && gtk_widget_get_window(gui.drawarea) != NULL) |
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2599 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), |
|
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2600 gui.blank_pointer); |
| 7 | 2601 |
| 2602 /* | |
| 2603 * Create a new PangoContext for this screen, and initialize it | |
| 2604 * with the current font if necessary. | |
| 2605 */ | |
| 2606 if (gui.text_context != NULL) | |
| 2607 g_object_unref(gui.text_context); | |
| 2608 | |
| 2609 gui.text_context = gtk_widget_create_pango_context(widget); | |
| 2610 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
| 2611 | |
| 2612 if (gui.norm_font != NULL) | |
| 2613 { | |
| 38 | 2614 gui_mch_init_font(p_guifont, FALSE); |
|
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|
2615 gui_set_shellsize(TRUE, FALSE, RESIZE_BOTH); |
| 7 | 2616 } |
| 2617 } | |
| 2618 | |
| 2619 /* | |
| 2620 * After the drawing area comes up, we calculate all colors and create the | |
| 2621 * dummy blank cursor. | |
| 2622 * | |
| 2623 * Don't try to set any VIM scrollbar sizes anywhere here. I'm relying on the | |
| 2624 * fact that the main VIM engine doesn't take them into account anywhere. | |
| 2625 */ | |
| 2626 static void | |
| 1884 | 2627 drawarea_realize_cb(GtkWidget *widget, gpointer data UNUSED) |
| 7 | 2628 { |
| 2629 GtkWidget *sbar; | |
|
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2630 GtkAllocation allocation; |
| 7 | 2631 |
| 2632 #ifdef FEAT_XIM | |
| 2633 xim_init(); | |
| 2634 #endif | |
| 2635 gui_mch_new_colors(); | |
|
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2636 #if GTK_CHECK_VERSION(3,0,0) |
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2637 gui.surface = gdk_window_create_similar_surface( |
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2638 gtk_widget_get_window(widget), |
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2639 CAIRO_CONTENT_COLOR_ALPHA, |
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2640 gtk_widget_get_allocated_width(widget), |
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|
2641 gtk_widget_get_allocated_height(widget)); |
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2642 #else |
| 7 | 2643 gui.text_gc = gdk_gc_new(gui.drawarea->window); |
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2644 #endif |
| 7 | 2645 |
| 2646 gui.blank_pointer = create_blank_pointer(); | |
| 2647 if (gui.pointer_hidden) | |
|
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|
2648 gdk_window_set_cursor(gtk_widget_get_window(widget), gui.blank_pointer); |
| 7 | 2649 |
|
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2650 // get the actual size of the scrollbars, if they are realized |
| 7 | 2651 sbar = firstwin->w_scrollbars[SBAR_LEFT].id; |
| 2652 if (!sbar || (!gui.which_scrollbars[SBAR_LEFT] | |
| 2653 && firstwin->w_scrollbars[SBAR_RIGHT].id)) | |
| 2654 sbar = firstwin->w_scrollbars[SBAR_RIGHT].id; | |
|
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2655 gtk_widget_get_allocation(sbar, &allocation); |
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2656 if (sbar && gtk_widget_get_realized(sbar) && allocation.width) |
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|
2657 gui.scrollbar_width = allocation.width; |
| 7 | 2658 |
| 2659 sbar = gui.bottom_sbar.id; | |
|
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2660 if (sbar && gtk_widget_get_realized(sbar) && allocation.height) |
|
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|
2661 gui.scrollbar_height = allocation.height; |
| 7 | 2662 } |
| 2663 | |
| 2664 /* | |
| 2665 * Properly clean up on shutdown. | |
| 2666 */ | |
| 2667 static void | |
| 1884 | 2668 drawarea_unrealize_cb(GtkWidget *widget UNUSED, gpointer data UNUSED) |
| 7 | 2669 { |
|
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2670 // Don't write messages to the GUI anymore |
| 7 | 2671 full_screen = FALSE; |
| 2672 | |
| 2673 #ifdef FEAT_XIM | |
| 2674 im_shutdown(); | |
| 2675 #endif | |
| 2676 if (gui.ascii_glyphs != NULL) | |
| 2677 { | |
| 2678 pango_glyph_string_free(gui.ascii_glyphs); | |
| 2679 gui.ascii_glyphs = NULL; | |
| 2680 } | |
| 2681 if (gui.ascii_font != NULL) | |
| 2682 { | |
| 2683 g_object_unref(gui.ascii_font); | |
| 2684 gui.ascii_font = NULL; | |
| 2685 } | |
| 2686 g_object_unref(gui.text_context); | |
| 2687 gui.text_context = NULL; | |
| 2688 | |
|
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|
2689 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
2690 if (gui.surface != NULL) |
|
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|
2691 { |
|
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|
2692 cairo_surface_destroy(gui.surface); |
|
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2693 gui.surface = NULL; |
|
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|
2694 } |
|
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|
2695 #else |
| 7 | 2696 g_object_unref(gui.text_gc); |
| 2697 gui.text_gc = NULL; | |
|
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|
2698 #endif |
|
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|
2699 |
|
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|
2700 #if GTK_CHECK_VERSION(3,0,0) |
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|
2701 g_object_unref(G_OBJECT(gui.blank_pointer)); |
|
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2702 #else |
| 7 | 2703 gdk_cursor_unref(gui.blank_pointer); |
|
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2704 #endif |
| 7 | 2705 gui.blank_pointer = NULL; |
| 2706 } | |
| 2707 | |
|
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|
2708 #if GTK_CHECK_VERSION(3,22,2) |
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|
2709 static void |
|
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|
2710 drawarea_style_updated_cb(GtkWidget *widget UNUSED, |
|
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|
2711 gpointer data UNUSED) |
|
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|
2712 #else |
| 7 | 2713 static void |
| 1884 | 2714 drawarea_style_set_cb(GtkWidget *widget UNUSED, |
| 2715 GtkStyle *previous_style UNUSED, | |
| 2716 gpointer data UNUSED) | |
|
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2717 #endif |
| 7 | 2718 { |
| 2719 gui_mch_new_colors(); | |
| 2720 } | |
| 2721 | |
|
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2722 #if GTK_CHECK_VERSION(3,0,0) |
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2723 static gboolean |
|
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2724 drawarea_configure_event_cb(GtkWidget *widget, |
|
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2725 GdkEventConfigure *event, |
|
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2726 gpointer data UNUSED) |
|
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2727 { |
|
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2728 static int cur_width = 0; |
|
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2729 static int cur_height = 0; |
|
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2730 |
|
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|
2731 g_return_val_if_fail(event |
|
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2732 && event->width >= 1 && event->height >= 1, TRUE); |
|
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2733 |
|
10402
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2734 # if GTK_CHECK_VERSION(3,22,2) && !GTK_CHECK_VERSION(3,22,4) |
|
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2735 // As of 3.22.2, GdkWindows have started distributing configure events to |
|
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2736 // their "native" children (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=12579fe71b3b8f79eb9c1b80e429443bcc437dd0). |
|
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2737 // |
|
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2738 // As can be seen from the implementation of move_native_children() and |
|
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2739 // configure_native_child() in gdkwindow.c, those functions actually |
|
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2740 // propagate configure events to every child, failing to distinguish |
|
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2741 // "native" one from non-native one. |
|
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2742 // |
|
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2743 // Naturally, configure events propagated to here like that are fallacious |
|
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2744 // and, as a matter of fact, they trigger a geometric collapse of |
|
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2745 // gui.drawarea in fullscreen and maximized modes. |
|
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2746 // |
|
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|
2747 // To filter out such nuisance events, we are making use of the fact that |
|
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2748 // the field send_event of such GdkEventConfigures is set to FALSE in |
|
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|
2749 // configure_native_child(). |
|
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|
2750 // |
|
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|
2751 // Obviously, this is a terrible hack making GVim depend on GTK's |
|
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2752 // implementation details. Therefore, watch out any relevant internal |
|
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2753 // changes happening in GTK in the feature (sigh). |
|
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2754 // |
|
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|
2755 // Follow-up |
|
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|
2756 // After a few weeks later, the GdkWindow change mentioned above was |
|
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|
2757 // reverted (https://git.gnome.org/browse/gtk+/commit/?h=gtk-3-22&id=f70039cb9603a02d2369fec4038abf40a1711155). |
|
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|
2758 // The corresponding official release is 3.22.4. |
|
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|
2759 if (event->send_event == FALSE) |
|
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2760 return TRUE; |
|
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2761 # endif |
|
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2762 |
|
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2763 if (event->width == cur_width && event->height == cur_height) |
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2764 return TRUE; |
|
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2765 |
|
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|
2766 cur_width = event->width; |
|
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2767 cur_height = event->height; |
|
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|
2768 |
|
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|
2769 if (gui.surface != NULL) |
|
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|
2770 cairo_surface_destroy(gui.surface); |
|
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2771 |
|
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|
2772 gui.surface = gdk_window_create_similar_surface( |
|
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|
2773 gtk_widget_get_window(widget), |
|
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|
2774 CAIRO_CONTENT_COLOR_ALPHA, |
|
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|
2775 event->width, event->height); |
|
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2776 |
|
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|
2777 gtk_widget_queue_draw(widget); |
|
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|
2778 |
|
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|
2779 return TRUE; |
|
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|
2780 } |
|
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|
2781 #endif |
|
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|
2782 |
| 7 | 2783 /* |
| 2784 * Callback routine for the "delete_event" signal on the toplevel window. | |
| 2785 * Tries to vim gracefully, or refuses to exit with changed buffers. | |
| 2786 */ | |
| 2787 static gint | |
| 1884 | 2788 delete_event_cb(GtkWidget *widget UNUSED, |
| 2789 GdkEventAny *event UNUSED, | |
| 2790 gpointer data UNUSED) | |
| 7 | 2791 { |
| 2792 gui_shell_closed(); | |
| 2793 return TRUE; | |
| 2794 } | |
| 2795 | |
| 685 | 2796 #if defined(FEAT_MENU) || defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 2797 static int | |
| 2798 get_item_dimensions(GtkWidget *widget, GtkOrientation orientation) | |
| 2799 { | |
|
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|
2800 # ifdef FEAT_GUI_GNOME |
| 685 | 2801 GtkOrientation item_orientation = GTK_ORIENTATION_HORIZONTAL; |
| 2802 | |
| 2803 if (using_gnome && widget != NULL) | |
| 2804 { | |
| 856 | 2805 GtkWidget *parent; |
| 685 | 2806 BonoboDockItem *dockitem; |
| 2807 | |
| 791 | 2808 parent = gtk_widget_get_parent(widget); |
| 856 | 2809 if (G_TYPE_FROM_INSTANCE(parent) == BONOBO_TYPE_DOCK_ITEM) |
| 2810 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2811 // Only menu & toolbar are dock items. Could tabline be? |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2812 // Seem to be only the 2 defined in GNOME |
| 856 | 2813 widget = parent; |
| 2814 dockitem = BONOBO_DOCK_ITEM(widget); | |
| 2815 | |
| 2816 if (dockitem == NULL || dockitem->is_floating) | |
| 2817 return 0; | |
| 2818 item_orientation = bonobo_dock_item_get_orientation(dockitem); | |
| 2819 } | |
| 685 | 2820 } |
|
10767
a8ce0dbbb1d0
patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2821 # else |
|
a8ce0dbbb1d0
patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2822 # define item_orientation GTK_ORIENTATION_HORIZONTAL |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2823 # endif |
|
10767
a8ce0dbbb1d0
patch 8.0.0273: dead code detected by Coverity
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parents:
10544
diff
changeset
|
2824 |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2825 if (widget != NULL |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
2826 && item_orientation == orientation |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2827 && gtk_widget_get_realized(widget) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2828 && 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
|
2829 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
2830 # if GTK_CHECK_VERSION(3,0,0) || !defined(FEAT_GUI_GNOME) |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2831 GtkAllocation allocation; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2832 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2833 gtk_widget_get_allocation(widget, &allocation); |
|
10767
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patch 8.0.0273: dead code detected by Coverity
Christian Brabandt <cb@256bit.org>
parents:
10544
diff
changeset
|
2834 return allocation.height; |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
2835 # else |
| 685 | 2836 if (orientation == GTK_ORIENTATION_HORIZONTAL) |
| 2837 return widget->allocation.height; | |
| 2838 else | |
| 2839 return widget->allocation.width; | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
2840 # endif |
| 685 | 2841 } |
| 2842 return 0; | |
| 2843 } | |
| 2844 #endif | |
| 2845 | |
| 2846 static int | |
| 2847 get_menu_tool_width(void) | |
| 2848 { | |
| 2849 int width = 0; | |
| 2850 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2851 #ifdef FEAT_GUI_GNOME // these are never vertical without GNOME |
| 685 | 2852 # ifdef FEAT_MENU |
| 2853 width += get_item_dimensions(gui.menubar, GTK_ORIENTATION_VERTICAL); | |
| 2854 # endif | |
| 2855 # ifdef FEAT_TOOLBAR | |
| 2856 width += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_VERTICAL); | |
| 2857 # endif | |
| 2858 # ifdef FEAT_GUI_TABLINE | |
| 782 | 2859 if (gui.tabline != NULL) |
| 2860 width += get_item_dimensions(gui.tabline, GTK_ORIENTATION_VERTICAL); | |
| 685 | 2861 # endif |
| 2862 #endif | |
| 2863 | |
| 2864 return width; | |
| 2865 } | |
| 2866 | |
| 2867 static int | |
| 2868 get_menu_tool_height(void) | |
| 2869 { | |
| 2870 int height = 0; | |
| 2871 | |
| 2872 #ifdef FEAT_MENU | |
| 2873 height += get_item_dimensions(gui.menubar, GTK_ORIENTATION_HORIZONTAL); | |
| 2874 #endif | |
| 2875 #ifdef FEAT_TOOLBAR | |
| 2876 height += get_item_dimensions(gui.toolbar, GTK_ORIENTATION_HORIZONTAL); | |
| 2877 #endif | |
| 2878 #ifdef FEAT_GUI_TABLINE | |
| 782 | 2879 if (gui.tabline != NULL) |
| 2880 height += get_item_dimensions(gui.tabline, GTK_ORIENTATION_HORIZONTAL); | |
| 685 | 2881 #endif |
| 2882 | |
| 2883 return height; | |
| 2884 } | |
| 2885 | |
|
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79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2886 // This controls whether we can set the real window hints at |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
2887 // 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
|
2888 // 0 = normal processing (default) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2889 // 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
|
2890 // 2 = init. hints set, attempt made to change hints |
| 791 | 2891 static int init_window_hints_state = 0; |
| 2892 | |
| 685 | 2893 static void |
| 791 | 2894 update_window_manager_hints(int force_width, int force_height) |
| 685 | 2895 { |
| 2896 static int old_width = 0; | |
| 2897 static int old_height = 0; | |
| 791 | 2898 static int old_min_width = 0; |
| 2899 static int old_min_height = 0; | |
| 685 | 2900 static int old_char_width = 0; |
| 2901 static int old_char_height = 0; | |
| 2902 | |
| 2903 int width; | |
| 2904 int height; | |
| 791 | 2905 int min_width; |
| 2906 int min_height; | |
| 2907 | |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2908 // At start-up, don't try to set the hints until the initial |
|
79e10adc821d
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parents:
18671
diff
changeset
|
2909 // values have been used (those that dictate our initial size) |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2910 // Let forced (i.e., correct) values through always. |
| 791 | 2911 if (!(force_width && force_height) && init_window_hints_state > 0) |
| 2912 { | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2913 // Don't do it! |
| 856 | 2914 init_window_hints_state = 2; |
| 2915 return; | |
| 791 | 2916 } |
| 685 | 2917 |
|
18781
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2918 // This also needs to be done when the main window isn't there yet, |
|
79e10adc821d
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diff
changeset
|
2919 // otherwise the hints don't work. |
| 685 | 2920 width = gui_get_base_width(); |
| 2921 height = gui_get_base_height(); | |
| 2922 # ifdef FEAT_MENU | |
| 2923 height += tabline_height() * gui.char_height; | |
| 2924 # endif | |
| 2925 width += get_menu_tool_width(); | |
| 2926 height += get_menu_tool_height(); | |
| 2927 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
2928 // GtkSockets use GtkPlug's [gui,mainwin] min-size hints to determine |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2929 // their actual widget size. When we set our size ourselves (e.g., |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
2930 // 'set columns=' or init. -geom) we briefly set the min. to the size |
|
79e10adc821d
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diff
changeset
|
2931 // we wish to be instead of the legitimate minimum so that we actually |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
2932 // resize correctly. |
| 791 | 2933 if (force_width && force_height) |
| 2934 { | |
| 856 | 2935 min_width = force_width; |
| 2936 min_height = force_height; | |
| 791 | 2937 } |
| 2938 else | |
| 2939 { | |
| 856 | 2940 min_width = width + MIN_COLUMNS * gui.char_width; |
| 2941 min_height = height + MIN_LINES * gui.char_height; | |
| 791 | 2942 } |
| 2943 | |
|
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
2944 // Avoid an expose event when the size didn't change. |
| 685 | 2945 if (width != old_width |
| 2946 || height != old_height | |
| 856 | 2947 || min_width != old_min_width |
| 791 | 2948 || min_height != old_min_height |
| 685 | 2949 || gui.char_width != old_char_width |
| 2950 || gui.char_height != old_char_height) | |
| 2951 { | |
| 2952 GdkGeometry geometry; | |
| 2953 GdkWindowHints geometry_mask; | |
| 2954 | |
| 2955 geometry.width_inc = gui.char_width; | |
| 2956 geometry.height_inc = gui.char_height; | |
| 2957 geometry.base_width = width; | |
| 2958 geometry.base_height = height; | |
| 856 | 2959 geometry.min_width = min_width; |
| 2960 geometry.min_height = min_height; | |
| 685 | 2961 geometry_mask = GDK_HINT_BASE_SIZE|GDK_HINT_RESIZE_INC |
| 2962 |GDK_HINT_MIN_SIZE; | |
|
18781
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parents:
18671
diff
changeset
|
2963 // Using gui.formwin as geometry widget doesn't work as expected |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2964 // with GTK+ 2 -- dunno why. Presumably all the resizing hacks |
|
79e10adc821d
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18671
diff
changeset
|
2965 // in Vim confuse GTK+. |
| 685 | 2966 gtk_window_set_geometry_hints(GTK_WINDOW(gui.mainwin), gui.mainwin, |
| 2967 &geometry, geometry_mask); | |
| 856 | 2968 old_width = width; |
| 2969 old_height = height; | |
| 2970 old_min_width = min_width; | |
| 2971 old_min_height = min_height; | |
| 2972 old_char_width = gui.char_width; | |
| 2973 old_char_height = gui.char_height; | |
| 685 | 2974 } |
| 2975 } | |
| 2976 | |
|
18078
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2977 #if defined(FEAT_GUI_DARKTHEME) || defined(PROTO) |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
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diff
changeset
|
2978 void |
|
5ae41d0ea397
patch 8.1.2034: dark them of GTK 3 not supported
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diff
changeset
|
2979 gui_mch_set_dark_theme(int dark) |
|
5ae41d0ea397
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changeset
|
2980 { |
|
5ae41d0ea397
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diff
changeset
|
2981 # if GTK_CHECK_VERSION(3,0,0) |
|
5ae41d0ea397
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parents:
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diff
changeset
|
2982 GtkSettings *gtk_settings; |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
2983 |
|
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diff
changeset
|
2984 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
5ae41d0ea397
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parents:
17539
diff
changeset
|
2985 g_object_set(gtk_settings, "gtk-application-prefer-dark-theme", (gboolean)dark, NULL); |
|
5ae41d0ea397
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
2986 # endif |
|
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diff
changeset
|
2987 } |
|
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changeset
|
2988 #endif // FEAT_GUI_DARKTHEME |
|
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changeset
|
2989 |
| 7 | 2990 #ifdef FEAT_TOOLBAR |
| 2991 | |
| 2992 /* | |
| 2993 * This extra effort wouldn't be necessary if we only used stock icons in the | |
| 2994 * toolbar, as we do for all builtin icons. But user-defined toolbar icons | |
| 2995 * shouldn't be treated differently, thus we do need this. | |
| 2996 */ | |
| 2997 static void | |
| 2998 icon_size_changed_foreach(GtkWidget *widget, gpointer user_data) | |
| 2999 { | |
| 3000 if (GTK_IS_IMAGE(widget)) | |
| 3001 { | |
| 3002 GtkImage *image = (GtkImage *)widget; | |
| 3003 | |
|
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changeset
|
3004 # if GTK_CHECK_VERSION(3,10,0) |
|
3456e2ebebd4
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changeset
|
3005 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_NAME) |
|
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diff
changeset
|
3006 { |
|
3456e2ebebd4
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7870
diff
changeset
|
3007 const GtkIconSize icon_size = GPOINTER_TO_INT(user_data); |
|
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changeset
|
3008 const gchar *icon_name; |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
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changeset
|
3009 |
|
3456e2ebebd4
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7870
diff
changeset
|
3010 gtk_image_get_icon_name(image, &icon_name, NULL); |
|
22192
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
3011 image = (GtkImage *)gtk_image_new_from_icon_name( |
|
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
3012 icon_name, icon_size); |
|
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7870
diff
changeset
|
3013 } |
|
3456e2ebebd4
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changeset
|
3014 # else |
|
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changeset
|
3015 // User-defined icons are stored in a GtkIconSet |
| 7 | 3016 if (gtk_image_get_storage_type(image) == GTK_IMAGE_ICON_SET) |
| 3017 { | |
| 3018 GtkIconSet *icon_set; | |
| 3019 GtkIconSize icon_size; | |
| 3020 | |
| 3021 gtk_image_get_icon_set(image, &icon_set, &icon_size); | |
| 3022 icon_size = (GtkIconSize)(long)user_data; | |
| 3023 | |
| 3024 gtk_icon_set_ref(icon_set); | |
| 3025 gtk_image_set_from_icon_set(image, icon_set, icon_size); | |
| 3026 gtk_icon_set_unref(icon_set); | |
| 3027 } | |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3028 # endif |
| 7 | 3029 } |
| 3030 else if (GTK_IS_CONTAINER(widget)) | |
| 3031 { | |
| 3032 gtk_container_foreach((GtkContainer *)widget, | |
| 3033 &icon_size_changed_foreach, | |
| 3034 user_data); | |
| 3035 } | |
| 3036 } | |
| 3037 | |
| 3038 static void | |
| 3039 set_toolbar_style(GtkToolbar *toolbar) | |
| 3040 { | |
| 3041 GtkToolbarStyle style; | |
| 3042 GtkIconSize size; | |
| 3043 GtkIconSize oldsize; | |
|
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diff
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|
3044 |
| 7 | 3045 if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) |
| 3046 == (TOOLBAR_TEXT | TOOLBAR_ICONS | TOOLBAR_HORIZ)) | |
| 3047 style = GTK_TOOLBAR_BOTH_HORIZ; | |
|
2275
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Bram Moolenaar <bram@vim.org>
parents:
2270
diff
changeset
|
3048 else if ((toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 7 | 3049 == (TOOLBAR_TEXT | TOOLBAR_ICONS)) |
| 3050 style = GTK_TOOLBAR_BOTH; | |
| 3051 else if (toolbar_flags & TOOLBAR_TEXT) | |
| 3052 style = GTK_TOOLBAR_TEXT; | |
| 3053 else | |
| 3054 style = GTK_TOOLBAR_ICONS; | |
| 3055 | |
| 3056 gtk_toolbar_set_style(toolbar, style); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3057 # if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3058 gtk_toolbar_set_tooltips(toolbar, (toolbar_flags & TOOLBAR_TOOLTIPS) != 0); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3059 # endif |
| 7 | 3060 |
| 3061 switch (tbis_flags) | |
| 3062 { | |
| 3063 case TBIS_TINY: size = GTK_ICON_SIZE_MENU; break; | |
| 3064 case TBIS_SMALL: size = GTK_ICON_SIZE_SMALL_TOOLBAR; break; | |
| 3065 case TBIS_MEDIUM: size = GTK_ICON_SIZE_BUTTON; break; | |
| 3066 case TBIS_LARGE: size = GTK_ICON_SIZE_LARGE_TOOLBAR; break; | |
|
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Christian Brabandt <cb@256bit.org>
parents:
8412
diff
changeset
|
3067 case TBIS_HUGE: size = GTK_ICON_SIZE_DND; break; |
|
42020d59a432
commit https://github.com/vim/vim/commit/beb003b303cde1e55634aae9f810535684b76211
Christian Brabandt <cb@256bit.org>
parents:
8412
diff
changeset
|
3068 case TBIS_GIANT: size = GTK_ICON_SIZE_DIALOG; break; |
| 7 | 3069 default: size = GTK_ICON_SIZE_INVALID; break; |
| 3070 } | |
| 3071 oldsize = gtk_toolbar_get_icon_size(toolbar); | |
| 3072 | |
| 3073 if (size == GTK_ICON_SIZE_INVALID) | |
| 3074 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3075 // Let global user preferences decide the icon size. |
| 7 | 3076 gtk_toolbar_unset_icon_size(toolbar); |
| 3077 size = gtk_toolbar_get_icon_size(toolbar); | |
| 3078 } | |
| 3079 if (size != oldsize) | |
| 3080 { | |
| 3081 gtk_container_foreach(GTK_CONTAINER(toolbar), | |
| 3082 &icon_size_changed_foreach, | |
| 3083 GINT_TO_POINTER((int)size)); | |
| 3084 } | |
| 3085 gtk_toolbar_set_icon_size(toolbar, size); | |
| 3086 } | |
| 3087 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3088 #endif // FEAT_TOOLBAR |
| 7 | 3089 |
| 685 | 3090 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 3091 static int ignore_tabline_evt = FALSE; | |
| 689 | 3092 static GtkWidget *tabline_menu; |
|
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7870
diff
changeset
|
3093 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3094 static GtkTooltips *tabline_tooltip; |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3095 # endif |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3096 static int clicked_page; // page clicked in tab line |
| 689 | 3097 |
| 3098 /* | |
| 3099 * Handle selecting an item in the tab line popup menu. | |
| 3100 */ | |
| 3101 static void | |
| 1884 | 3102 tabline_menu_handler(GtkMenuItem *item UNUSED, gpointer user_data) |
| 689 | 3103 { |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3104 // Add the string cmd into input buffer |
| 824 | 3105 send_tabline_menu_event(clicked_page, (int)(long)user_data); |
| 689 | 3106 } |
| 3107 | |
| 851 | 3108 static void |
| 3109 add_tabline_menu_item(GtkWidget *menu, char_u *text, int resp) | |
| 3110 { | |
| 3111 GtkWidget *item; | |
| 3112 char_u *utf_text; | |
| 3113 | |
| 3114 utf_text = CONVERT_TO_UTF8(text); | |
| 3115 item = gtk_menu_item_new_with_label((const char *)utf_text); | |
| 3116 gtk_widget_show(item); | |
| 3117 CONVERT_TO_UTF8_FREE(utf_text); | |
| 3118 | |
| 3119 gtk_container_add(GTK_CONTAINER(menu), item); | |
|
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parents:
7870
diff
changeset
|
3120 g_signal_connect(G_OBJECT(item), "activate", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3121 G_CALLBACK(tabline_menu_handler), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3122 GINT_TO_POINTER(resp)); |
| 851 | 3123 } |
| 3124 | |
| 689 | 3125 /* |
| 3126 * Create a menu for the tab line. | |
| 3127 */ | |
| 3128 static GtkWidget * | |
| 3129 create_tabline_menu(void) | |
| 3130 { | |
| 851 | 3131 GtkWidget *menu; |
| 689 | 3132 |
| 3133 menu = gtk_menu_new(); | |
|
15134
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patch 8.1.0577: tabpage right-click menu never shows "Close tab"
Bram Moolenaar <Bram@vim.org>
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15034
diff
changeset
|
3134 add_tabline_menu_item(menu, (char_u *)_("Close tab"), TABLINE_MENU_CLOSE); |
| 851 | 3135 add_tabline_menu_item(menu, (char_u *)_("New tab"), TABLINE_MENU_NEW); |
| 3136 add_tabline_menu_item(menu, (char_u *)_("Open Tab..."), TABLINE_MENU_OPEN); | |
| 689 | 3137 |
| 3138 return menu; | |
| 3139 } | |
| 3140 | |
| 3141 static gboolean | |
| 3142 on_tabline_menu(GtkWidget *widget, GdkEvent *event) | |
| 3143 { | |
|
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18671
diff
changeset
|
3144 // Was this button press event ? |
| 689 | 3145 if (event->type == GDK_BUTTON_PRESS) |
| 3146 { | |
| 3147 GdkEventButton *bevent = (GdkEventButton *)event; | |
| 3148 int x = bevent->x; | |
| 851 | 3149 int y = bevent->y; |
| 3150 GtkWidget *tabwidget; | |
| 3151 GdkWindow *tabwin; | |
| 689 | 3152 |
|
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diff
changeset
|
3153 // When ignoring events return TRUE so that the selected page doesn't |
|
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diff
changeset
|
3154 // change. |
| 844 | 3155 if (hold_gui_events |
| 3156 # ifdef FEAT_CMDWIN | |
| 3157 || cmdwin_type != 0 | |
| 3158 # endif | |
| 3159 ) | |
| 3160 return TRUE; | |
| 3161 | |
|
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7870
diff
changeset
|
3162 tabwin = gui_gtk_window_at_position(gui.mainwin, &x, &y); |
|
3456e2ebebd4
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diff
changeset
|
3163 |
| 851 | 3164 gdk_window_get_user_data(tabwin, (gpointer)&tabwidget); |
|
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diff
changeset
|
3165 clicked_page = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(tabwidget), |
|
3456e2ebebd4
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diff
changeset
|
3166 "tab_num")); |
| 689 | 3167 |
|
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changeset
|
3168 // If the event was generated for 3rd button popup the menu. |
| 689 | 3169 if (bevent->button == 3) |
| 3170 { | |
|
10390
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10042
diff
changeset
|
3171 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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10042
diff
changeset
|
3172 gtk_menu_popup_at_pointer(GTK_MENU(widget), event); |
|
6c8a4d21b873
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10042
diff
changeset
|
3173 # else |
| 689 | 3174 gtk_menu_popup(GTK_MENU(widget), NULL, NULL, NULL, NULL, |
| 3175 bevent->button, bevent->time); | |
|
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diff
changeset
|
3176 # endif |
|
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diff
changeset
|
3177 // We handled the event. |
| 689 | 3178 return TRUE; |
| 3179 } | |
| 868 | 3180 else if (bevent->button == 1) |
| 693 | 3181 { |
| 868 | 3182 if (clicked_page == 0) |
| 3183 { | |
|
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changeset
|
3184 // Click after all tabs moves to next tab page. When "x" is |
|
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diff
changeset
|
3185 // 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
|
3186 send_tabline_event(x < 50 ? -1 : 0); |
| 868 | 3187 } |
| 693 | 3188 } |
| 689 | 3189 } |
| 844 | 3190 |
|
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diff
changeset
|
3191 // We didn't handle the event. |
| 689 | 3192 return FALSE; |
| 3193 } | |
| 685 | 3194 |
| 3195 /* | |
| 3196 * Handle selecting one of the tabs. | |
| 3197 */ | |
| 3198 static void | |
| 3199 on_select_tab( | |
| 1884 | 3200 GtkNotebook *notebook UNUSED, |
|
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7870
diff
changeset
|
3201 gpointer *page UNUSED, |
| 944 | 3202 gint idx, |
| 1884 | 3203 gpointer data UNUSED) |
| 685 | 3204 { |
| 3205 if (!ignore_tabline_evt) | |
|
2301
6f63294a1781
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Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3206 send_tabline_event(idx + 1); |
|
12666
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Christian Brabandt <cb@256bit.org>
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12413
diff
changeset
|
3207 } |
|
856a840679e3
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diff
changeset
|
3208 |
|
14800
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
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14786
diff
changeset
|
3209 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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parents:
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diff
changeset
|
3210 /* |
|
856a840679e3
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diff
changeset
|
3211 * Handle reordering the tabs (using D&D). |
|
856a840679e3
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diff
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|
3212 */ |
|
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diff
changeset
|
3213 static void |
|
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changeset
|
3214 on_tab_reordered( |
|
856a840679e3
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parents:
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diff
changeset
|
3215 GtkNotebook *notebook UNUSED, |
|
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changeset
|
3216 gpointer *page UNUSED, |
|
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changeset
|
3217 gint idx, |
|
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changeset
|
3218 gpointer data UNUSED) |
|
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changeset
|
3219 { |
|
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diff
changeset
|
3220 if (!ignore_tabline_evt) |
|
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changeset
|
3221 { |
|
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|
3222 if ((tabpage_index(curtab) - 1) < idx) |
|
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|
3223 tabpage_move(idx + 1); |
|
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|
3224 else |
|
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changeset
|
3225 tabpage_move(idx); |
| 693 | 3226 } |
| 685 | 3227 } |
|
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diff
changeset
|
3228 # endif |
| 685 | 3229 |
| 3230 /* | |
| 3231 * Show or hide the tabline. | |
| 3232 */ | |
| 3233 void | |
| 3234 gui_mch_show_tabline(int showit) | |
| 3235 { | |
| 3236 if (gui.tabline == NULL) | |
| 3237 return; | |
| 3238 | |
| 3239 if (!showit != !gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline))) | |
| 3240 { | |
|
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diff
changeset
|
3241 // Note: this may cause a resize event |
| 685 | 3242 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), showit); |
| 791 | 3243 update_window_manager_hints(0, 0); |
| 868 | 3244 if (showit) |
|
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7870
diff
changeset
|
3245 gtk_widget_set_can_focus(GTK_WIDGET(gui.tabline), FALSE); |
| 868 | 3246 } |
| 3247 | |
| 3248 gui_mch_update(); | |
| 685 | 3249 } |
| 3250 | |
| 3251 /* | |
| 708 | 3252 * Return TRUE when tabline is displayed. |
| 3253 */ | |
| 3254 int | |
| 3255 gui_mch_showing_tabline(void) | |
| 3256 { | |
| 3257 return gui.tabline != NULL | |
|
2275
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changeset
|
3258 && gtk_notebook_get_show_tabs(GTK_NOTEBOOK(gui.tabline)); |
| 708 | 3259 } |
| 3260 | |
| 3261 /* | |
| 685 | 3262 * Update the labels of the tabline. |
| 3263 */ | |
| 3264 void | |
| 3265 gui_mch_update_tabline(void) | |
| 3266 { | |
| 3267 GtkWidget *page; | |
| 846 | 3268 GtkWidget *event_box; |
| 685 | 3269 GtkWidget *label; |
| 3270 tabpage_T *tp; | |
| 3271 int nr = 0; | |
| 851 | 3272 int tab_num; |
| 685 | 3273 int curtabidx = 0; |
| 836 | 3274 char_u *labeltext; |
| 685 | 3275 |
| 3276 if (gui.tabline == NULL) | |
| 3277 return; | |
| 3278 | |
| 3279 ignore_tabline_evt = TRUE; | |
| 3280 | |
|
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changeset
|
3281 // Add a label for each tab page. They all contain the same text area. |
| 685 | 3282 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) |
| 3283 { | |
| 3284 if (tp == curtab) | |
| 3285 curtabidx = nr; | |
| 3286 | |
| 851 | 3287 tab_num = nr + 1; |
| 3288 | |
| 685 | 3289 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr); |
| 3290 if (page == NULL) | |
| 3291 { | |
|
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changeset
|
3292 // Add notebook page |
|
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7870
diff
changeset
|
3293 # if GTK_CHECK_VERSION(3,2,0) |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3294 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
3456e2ebebd4
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diff
changeset
|
3295 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
3456e2ebebd4
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7870
diff
changeset
|
3296 # else |
| 685 | 3297 page = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3298 # endif |
| 685 | 3299 gtk_widget_show(page); |
| 846 | 3300 event_box = gtk_event_box_new(); |
| 3301 gtk_widget_show(event_box); | |
| 685 | 3302 label = gtk_label_new("-Empty-"); |
|
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diff
changeset
|
3303 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3304 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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diff
changeset
|
3305 # endif |
| 846 | 3306 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 685 | 3307 gtk_widget_show(label); |
| 3308 gtk_notebook_insert_page(GTK_NOTEBOOK(gui.tabline), | |
| 3309 page, | |
| 846 | 3310 event_box, |
| 685 | 3311 nr++); |
|
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
3312 # if GTK_CHECK_VERSION(2,10,0) |
|
12666
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Christian Brabandt <cb@256bit.org>
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12413
diff
changeset
|
3313 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), |
|
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diff
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|
3314 page, |
|
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Christian Brabandt <cb@256bit.org>
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diff
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|
3315 TRUE); |
|
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3316 # endif |
| 685 | 3317 } |
| 3318 | |
| 846 | 3319 event_box = gtk_notebook_get_tab_label(GTK_NOTEBOOK(gui.tabline), page); |
|
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parents:
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diff
changeset
|
3320 g_object_set_data(G_OBJECT(event_box), "tab_num", |
|
3456e2ebebd4
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diff
changeset
|
3321 GINT_TO_POINTER(tab_num)); |
|
3456e2ebebd4
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7870
diff
changeset
|
3322 label = gtk_bin_get_child(GTK_BIN(event_box)); |
| 839 | 3323 get_tabline_label(tp, FALSE); |
| 836 | 3324 labeltext = CONVERT_TO_UTF8(NameBuff); |
| 846 | 3325 gtk_label_set_text(GTK_LABEL(label), (const char *)labeltext); |
| 836 | 3326 CONVERT_TO_UTF8_FREE(labeltext); |
| 846 | 3327 |
| 3328 get_tabline_label(tp, TRUE); | |
| 3329 labeltext = CONVERT_TO_UTF8(NameBuff); | |
|
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parents:
7870
diff
changeset
|
3330 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
3331 gtk_widget_set_tooltip_text(event_box, (const gchar *)labeltext); |
|
3456e2ebebd4
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diff
changeset
|
3332 # else |
| 846 | 3333 gtk_tooltips_set_tip(GTK_TOOLTIPS(tabline_tooltip), event_box, |
| 3334 (const char *)labeltext, NULL); | |
|
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diff
changeset
|
3335 # endif |
| 846 | 3336 CONVERT_TO_UTF8_FREE(labeltext); |
| 685 | 3337 } |
| 3338 | |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
3339 // Remove any old labels. |
| 685 | 3340 while (gtk_notebook_get_nth_page(GTK_NOTEBOOK(gui.tabline), nr) != NULL) |
| 3341 gtk_notebook_remove_page(GTK_NOTEBOOK(gui.tabline), nr); | |
| 3342 | |
|
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7870
diff
changeset
|
3343 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != curtabidx) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3344 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), curtabidx); |
| 685 | 3345 |
|
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parents:
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diff
changeset
|
3346 // Make sure everything is in place before drawing text. |
| 851 | 3347 gui_mch_update(); |
| 3348 | |
| 685 | 3349 ignore_tabline_evt = FALSE; |
| 3350 } | |
| 3351 | |
| 3352 /* | |
| 3353 * Set the current tab to "nr". First tab is 1. | |
| 3354 */ | |
| 3355 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7679
diff
changeset
|
3356 gui_mch_set_curtab(int nr) |
| 685 | 3357 { |
| 3358 if (gui.tabline == NULL) | |
| 3359 return; | |
| 3360 | |
| 3361 ignore_tabline_evt = TRUE; | |
|
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7870
diff
changeset
|
3362 if (gtk_notebook_get_current_page(GTK_NOTEBOOK(gui.tabline)) != nr - 1) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3363 gtk_notebook_set_current_page(GTK_NOTEBOOK(gui.tabline), nr - 1); |
| 685 | 3364 ignore_tabline_evt = FALSE; |
| 3365 } | |
| 3366 | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3367 #endif // FEAT_GUI_TABLINE |
| 685 | 3368 |
| 7 | 3369 /* |
| 2183 | 3370 * Add selection targets for PRIMARY and CLIPBOARD selections. |
| 3371 */ | |
| 3372 void | |
| 3373 gui_gtk_set_selection_targets(void) | |
| 3374 { | |
| 3375 int i, j = 0; | |
| 3376 int n_targets = N_SELECTION_TARGETS; | |
| 3377 GtkTargetEntry targets[N_SELECTION_TARGETS]; | |
| 3378 | |
| 3379 for (i = 0; i < (int)N_SELECTION_TARGETS; ++i) | |
| 3380 { | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3381 // OpenOffice tries to use TARGET_HTML and fails when we don't |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3382 // 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
|
3383 // offer TARGET_HTML when it works. |
| 2183 | 3384 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 3385 n_targets--; | |
| 3386 else | |
| 3387 targets[j++] = selection_targets[i]; | |
| 3388 } | |
| 3389 | |
| 3390 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)GDK_SELECTION_PRIMARY); | |
| 3391 gtk_selection_clear_targets(gui.drawarea, (GdkAtom)clip_plus.gtk_sel_atom); | |
| 3392 gtk_selection_add_targets(gui.drawarea, | |
| 3393 (GdkAtom)GDK_SELECTION_PRIMARY, | |
| 3394 targets, n_targets); | |
| 3395 gtk_selection_add_targets(gui.drawarea, | |
| 3396 (GdkAtom)clip_plus.gtk_sel_atom, | |
| 3397 targets, n_targets); | |
| 3398 } | |
| 3399 | |
| 3400 /* | |
| 3401 * Set up for receiving DND items. | |
| 3402 */ | |
| 3403 void | |
| 3404 gui_gtk_set_dnd_targets(void) | |
| 3405 { | |
| 3406 int i, j = 0; | |
| 3407 int n_targets = N_DND_TARGETS; | |
| 3408 GtkTargetEntry targets[N_DND_TARGETS]; | |
| 3409 | |
| 3410 for (i = 0; i < (int)N_DND_TARGETS; ++i) | |
| 3411 { | |
| 3154 | 3412 if (!clip_html && dnd_targets[i].info == TARGET_HTML) |
| 2183 | 3413 n_targets--; |
| 3414 else | |
| 3415 targets[j++] = dnd_targets[i]; | |
| 3416 } | |
| 3417 | |
| 3418 gtk_drag_dest_unset(gui.drawarea); | |
| 3419 gtk_drag_dest_set(gui.drawarea, | |
| 3420 GTK_DEST_DEFAULT_ALL, | |
| 3421 targets, n_targets, | |
| 2718 | 3422 GDK_ACTION_COPY | GDK_ACTION_MOVE); |
| 2183 | 3423 } |
| 3424 | |
| 3425 /* | |
| 7 | 3426 * Initialize the GUI. Create all the windows, set up all the callbacks etc. |
| 3427 * Returns OK for success, FAIL when the GUI can't be started. | |
| 3428 */ | |
| 3429 int | |
| 3430 gui_mch_init(void) | |
| 3431 { | |
| 3432 GtkWidget *vbox; | |
| 3433 | |
| 3434 #ifdef FEAT_GUI_GNOME | |
|
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parents:
18671
diff
changeset
|
3435 // Initialize the GNOME libraries. gnome_program_init()/gnome_init() |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3436 // 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
|
3437 // gtk_init_check() in gui_mch_init_check(). |
| 7 | 3438 if (using_gnome) |
| 4045 | 3439 { |
| 7 | 3440 gnome_program_init(VIMPACKAGE, VIM_VERSION_SHORT, |
| 3441 LIBGNOMEUI_MODULE, gui_argc, gui_argv, NULL); | |
| 4045 | 3442 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
| 5854 | 3443 { |
| 3444 char *p = setlocale(LC_NUMERIC, NULL); | |
| 3445 | |
|
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patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3446 // 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
|
3447 // init may change it. |
| 5854 | 3448 if (p == NULL || strcmp(p, "C") != 0) |
| 3449 setlocale(LC_NUMERIC, "C"); | |
| 3450 } | |
| 4045 | 3451 # endif |
| 3452 } | |
| 7 | 3453 #endif |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
3454 VIM_CLEAR(gui_argv); |
| 7 | 3455 |
|
2275
e4d849f4df03
Remove the old and not well supported GTK 1 code. (James Vega)
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2270
diff
changeset
|
3456 #if GLIB_CHECK_VERSION(2,1,3) |
|
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parents:
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diff
changeset
|
3457 // Set the human-readable application name |
| 7 | 3458 g_set_application_name("Vim"); |
|
2275
e4d849f4df03
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Bram Moolenaar <bram@vim.org>
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diff
changeset
|
3459 #endif |
| 7 | 3460 /* |
| 3461 * Force UTF-8 output no matter what the value of 'encoding' is. | |
| 3462 * did_set_string_option() in option.c prohibits changing 'termencoding' | |
| 3463 * to something else than UTF-8 if the GUI is in use. | |
| 3464 */ | |
| 3465 set_option_value((char_u *)"termencoding", 0L, (char_u *)"utf-8", 0); | |
| 3466 | |
|
2275
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Remove the old and not well supported GTK 1 code. (James Vega)
Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
|
3467 #ifdef FEAT_TOOLBAR |
| 7 | 3468 gui_gtk_register_stock_icons(); |
|
2275
e4d849f4df03
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diff
changeset
|
3469 #endif |
|
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diff
changeset
|
3470 // FIXME: Need to install the classic icons and a gtkrc.classic file. |
|
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changeset
|
3471 // The hard part is deciding install locations and the Makefile magic. |
|
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diff
changeset
|
3472 #if !GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
3473 # if 0 |
| 7 | 3474 gtk_rc_parse("gtkrc"); |
|
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changeset
|
3475 # endif |
| 7 | 3476 #endif |
| 3477 | |
|
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diff
changeset
|
3478 // Initialize values |
| 7 | 3479 gui.border_width = 2; |
| 3480 gui.scrollbar_width = SB_DEFAULT_WIDTH; | |
| 3481 gui.scrollbar_height = SB_DEFAULT_WIDTH; | |
|
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9523
diff
changeset
|
3482 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
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diff
changeset
|
3483 gui.fgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
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diff
changeset
|
3484 gui.bgcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
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diff
changeset
|
3485 gui.spcolor = g_new(GdkRGBA, 1); |
|
d63b85fe3dc7
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9523
diff
changeset
|
3486 #else |
|
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diff
changeset
|
3487 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3488 gui.fgcolor = g_new0(GdkColor, 1); |
|
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parents:
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diff
changeset
|
3489 // LINTED: avoid warning: conversion to 'unsigned long' |
| 7 | 3490 gui.bgcolor = g_new0(GdkColor, 1); |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3491 // LINTED: avoid warning: conversion to 'unsigned long' |
| 207 | 3492 gui.spcolor = g_new0(GdkColor, 1); |
|
9624
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9523
diff
changeset
|
3493 #endif |
| 7 | 3494 |
|
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diff
changeset
|
3495 // Initialise atoms |
| 1904 | 3496 html_atom = gdk_atom_intern("text/html", FALSE); |
| 7 | 3497 utf8_string_atom = gdk_atom_intern("UTF8_STRING", FALSE); |
| 3498 | |
|
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18671
diff
changeset
|
3499 // Set default foreground and background colors. |
| 7 | 3500 gui.norm_pixel = gui.def_norm_pixel; |
| 3501 gui.back_pixel = gui.def_back_pixel; | |
| 3502 | |
| 3503 if (gtk_socket_id != 0) | |
| 3504 { | |
| 3505 GtkWidget *plug; | |
| 3506 | |
|
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changeset
|
3507 // Use GtkSocket from another app. |
| 7 | 3508 plug = gtk_plug_new_for_display(gdk_display_get_default(), |
| 3509 gtk_socket_id); | |
|
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7870
diff
changeset
|
3510 if (plug != NULL && gtk_plug_get_socket_window(GTK_PLUG(plug)) != NULL) |
| 7 | 3511 { |
| 3512 gui.mainwin = plug; | |
| 3513 } | |
| 3514 else | |
| 3515 { | |
| 3516 g_warning("Connection to GTK+ socket (ID %u) failed", | |
| 3517 (unsigned int)gtk_socket_id); | |
|
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parents:
18671
diff
changeset
|
3518 // Pretend we never wanted it if it failed (get own window) |
| 7 | 3519 gtk_socket_id = 0; |
| 3520 } | |
| 3521 } | |
| 3522 | |
| 3523 if (gtk_socket_id == 0) | |
| 3524 { | |
| 3525 #ifdef FEAT_GUI_GNOME | |
| 3526 if (using_gnome) | |
| 3527 { | |
| 3528 gui.mainwin = gnome_app_new("Vim", NULL); | |
| 3529 # ifdef USE_XSMP | |
|
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18671
diff
changeset
|
3530 // Use the GNOME save-yourself functionality now. |
| 7 | 3531 xsmp_close(); |
| 3532 # endif | |
| 3533 } | |
| 3534 else | |
| 3535 #endif | |
| 3536 gui.mainwin = gtk_window_new(GTK_WINDOW_TOPLEVEL); | |
| 3537 } | |
| 3538 | |
| 3539 gtk_widget_set_name(gui.mainwin, "vim-main-window"); | |
| 3540 | |
|
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parents:
18671
diff
changeset
|
3541 // Create the PangoContext used for drawing all text. |
| 7 | 3542 gui.text_context = gtk_widget_create_pango_context(gui.mainwin); |
| 3543 pango_context_set_base_dir(gui.text_context, PANGO_DIRECTION_LTR); | |
|
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diff
changeset
|
3544 |
|
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diff
changeset
|
3545 gtk_container_set_border_width(GTK_CONTAINER(gui.mainwin), 0); |
| 7 | 3546 gtk_widget_add_events(gui.mainwin, GDK_VISIBILITY_NOTIFY_MASK); |
| 3547 | |
|
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diff
changeset
|
3548 g_signal_connect(G_OBJECT(gui.mainwin), "delete-event", |
|
3456e2ebebd4
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diff
changeset
|
3549 G_CALLBACK(&delete_event_cb), NULL); |
|
3456e2ebebd4
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diff
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|
3550 |
|
3456e2ebebd4
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diff
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|
3551 g_signal_connect(G_OBJECT(gui.mainwin), "realize", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
3552 G_CALLBACK(&mainwin_realize), NULL); |
|
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621e41f6dcc2
patch 8.0.0620: checking for HAVE_GTK_MULTIHEAD is not needed
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diff
changeset
|
3553 |
|
621e41f6dcc2
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Christian Brabandt <cb@256bit.org>
parents:
11129
diff
changeset
|
3554 g_signal_connect(G_OBJECT(gui.mainwin), "screen-changed", |
| 7 | 3555 G_CALLBACK(&mainwin_screen_changed_cb), NULL); |
|
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diff
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|
3556 |
| 7 | 3557 gui.accel_group = gtk_accel_group_new(); |
| 3558 gtk_window_add_accel_group(GTK_WINDOW(gui.mainwin), gui.accel_group); | |
| 3559 | |
|
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diff
changeset
|
3560 // A vertical box holds the menubar, toolbar and main text window. |
|
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diff
changeset
|
3561 #if GTK_CHECK_VERSION(3,2,0) |
|
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diff
changeset
|
3562 vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
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diff
changeset
|
3563 gtk_box_set_homogeneous(GTK_BOX(vbox), FALSE); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3564 #else |
| 7 | 3565 vbox = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3566 #endif |
| 7 | 3567 |
| 3568 #ifdef FEAT_GUI_GNOME | |
| 3569 if (using_gnome) | |
| 3570 { | |
|
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diff
changeset
|
3571 # if defined(FEAT_MENU) |
|
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diff
changeset
|
3572 // automagically restore menubar/toolbar placement |
| 7 | 3573 gnome_app_enable_layout_config(GNOME_APP(gui.mainwin), TRUE); |
| 3574 # endif | |
| 3575 gnome_app_set_contents(GNOME_APP(gui.mainwin), vbox); | |
| 3576 } | |
| 3577 else | |
| 3578 #endif | |
| 3579 { | |
| 3580 gtk_container_add(GTK_CONTAINER(gui.mainwin), vbox); | |
| 3581 gtk_widget_show(vbox); | |
| 3582 } | |
| 3583 | |
| 3584 #ifdef FEAT_MENU | |
| 3585 /* | |
| 3586 * Create the menubar and handle | |
| 3587 */ | |
| 3588 gui.menubar = gtk_menu_bar_new(); | |
| 3589 gtk_widget_set_name(gui.menubar, "vim-menubar"); | |
| 3590 | |
|
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diff
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|
3591 // Avoid that GTK takes <F10> away from us. |
| 36 | 3592 { |
| 3593 GtkSettings *gtk_settings; | |
| 3594 | |
| 3595 gtk_settings = gtk_settings_get_for_screen(gdk_screen_get_default()); | |
| 3596 g_object_set(gtk_settings, "gtk-menu-bar-accel", NULL, NULL); | |
| 3597 } | |
| 3598 | |
| 3599 | |
| 7 | 3600 # ifdef FEAT_GUI_GNOME |
| 3601 if (using_gnome) | |
| 3602 { | |
| 3603 BonoboDockItem *dockitem; | |
| 3604 | |
| 3605 gnome_app_set_menus(GNOME_APP(gui.mainwin), GTK_MENU_BAR(gui.menubar)); | |
| 3606 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3607 GNOME_APP_MENUBAR_NAME); | |
|
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|
3608 // We don't want the menu to float. |
| 798 | 3609 bonobo_dock_item_set_behavior(dockitem, |
| 3610 bonobo_dock_item_get_behavior(dockitem) | |
| 3611 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3612 gui.menubar_h = GTK_WIDGET(dockitem); |
| 3613 } | |
| 3614 else | |
|
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|
3615 # endif // FEAT_GUI_GNOME |
|
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|
3616 { |
|
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diff
changeset
|
3617 // Always show the menubar, otherwise <F10> doesn't work. It may be |
|
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parents:
18671
diff
changeset
|
3618 // disabled in gui_init() later. |
| 827 | 3619 gtk_widget_show(gui.menubar); |
| 7 | 3620 gtk_box_pack_start(GTK_BOX(vbox), gui.menubar, FALSE, FALSE, 0); |
| 3621 } | |
|
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diff
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|
3622 #endif // FEAT_MENU |
| 7 | 3623 |
| 3624 #ifdef FEAT_TOOLBAR | |
| 3625 /* | |
| 3626 * Create the toolbar and handle | |
| 3627 */ | |
|
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diff
changeset
|
3628 // some aesthetics on the toolbar |
|
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diff
changeset
|
3629 # ifdef USE_GTK3 |
|
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diff
changeset
|
3630 // TODO: Add GTK+ 3 code here using GtkCssProvider if necessary. |
|
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parents:
18671
diff
changeset
|
3631 // N.B. Since the default value of GtkToolbar::button-relief is |
|
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parents:
18671
diff
changeset
|
3632 // GTK_RELIEF_NONE, there's no need to specify that, probably. |
|
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3633 # else |
| 7 | 3634 gtk_rc_parse_string( |
| 3635 "style \"vim-toolbar-style\" {\n" | |
| 3636 " GtkToolbar::button_relief = GTK_RELIEF_NONE\n" | |
| 3637 "}\n" | |
| 3638 "widget \"*.vim-toolbar\" style \"vim-toolbar-style\"\n"); | |
|
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7870
diff
changeset
|
3639 # endif |
| 7 | 3640 gui.toolbar = gtk_toolbar_new(); |
| 3641 gtk_widget_set_name(gui.toolbar, "vim-toolbar"); | |
| 3642 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 3643 | |
| 3644 # ifdef FEAT_GUI_GNOME | |
| 3645 if (using_gnome) | |
| 3646 { | |
| 3647 BonoboDockItem *dockitem; | |
| 3648 | |
| 3649 gnome_app_set_toolbar(GNOME_APP(gui.mainwin), GTK_TOOLBAR(gui.toolbar)); | |
| 3650 dockitem = gnome_app_get_dock_item_by_name(GNOME_APP(gui.mainwin), | |
| 3651 GNOME_APP_TOOLBAR_NAME); | |
| 3652 gui.toolbar_h = GTK_WIDGET(dockitem); | |
|
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diff
changeset
|
3653 // When the toolbar is floating it gets stuck. So long as that isn't |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
3654 // fixed let's disallow floating. |
| 795 | 3655 bonobo_dock_item_set_behavior(dockitem, |
| 798 | 3656 bonobo_dock_item_get_behavior(dockitem) |
| 3657 | BONOBO_DOCK_ITEM_BEH_NEVER_FLOATING); | |
| 7 | 3658 gtk_container_set_border_width(GTK_CONTAINER(gui.toolbar), 0); |
| 3659 } | |
| 3660 else | |
|
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diff
changeset
|
3661 # endif // FEAT_GUI_GNOME |
| 7 | 3662 { |
| 3663 if (vim_strchr(p_go, GO_TOOLBAR) != NULL | |
| 3664 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 3665 gtk_widget_show(gui.toolbar); | |
| 3666 gtk_box_pack_start(GTK_BOX(vbox), gui.toolbar, FALSE, FALSE, 0); | |
| 3667 } | |
|
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diff
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|
3668 #endif // FEAT_TOOLBAR |
| 7 | 3669 |
| 685 | 3670 #ifdef FEAT_GUI_TABLINE |
| 782 | 3671 /* |
| 3672 * Use a Notebook for the tab pages labels. The labels are hidden by | |
| 3673 * default. | |
| 3674 */ | |
| 791 | 3675 gui.tabline = gtk_notebook_new(); |
| 3676 gtk_widget_show(gui.tabline); | |
| 3677 gtk_box_pack_start(GTK_BOX(vbox), gui.tabline, FALSE, FALSE, 0); | |
| 3678 gtk_notebook_set_show_border(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 3679 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(gui.tabline), FALSE); | |
| 841 | 3680 gtk_notebook_set_scrollable(GTK_NOTEBOOK(gui.tabline), TRUE); |
|
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diff
changeset
|
3681 # if !GTK_CHECK_VERSION(3,0,0) |
| 868 | 3682 gtk_notebook_set_tab_border(GTK_NOTEBOOK(gui.tabline), FALSE); |
|
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diff
changeset
|
3683 # endif |
|
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diff
changeset
|
3684 |
|
3456e2ebebd4
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7870
diff
changeset
|
3685 # if !GTK_CHECK_VERSION(3,0,0) |
| 846 | 3686 tabline_tooltip = gtk_tooltips_new(); |
| 3687 gtk_tooltips_enable(GTK_TOOLTIPS(tabline_tooltip)); | |
|
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diff
changeset
|
3688 # endif |
| 846 | 3689 |
| 3690 { | |
| 3691 GtkWidget *page, *label, *event_box; | |
| 791 | 3692 |
|
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|
3693 // Add the first tab. |
|
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diff
changeset
|
3694 # if GTK_CHECK_VERSION(3,2,0) |
|
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diff
changeset
|
3695 page = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0); |
|
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|
3696 gtk_box_set_homogeneous(GTK_BOX(page), FALSE); |
|
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diff
changeset
|
3697 # else |
| 846 | 3698 page = gtk_vbox_new(FALSE, 0); |
|
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diff
changeset
|
3699 # endif |
| 846 | 3700 gtk_widget_show(page); |
| 3701 gtk_container_add(GTK_CONTAINER(gui.tabline), page); | |
| 3702 label = gtk_label_new("-Empty-"); | |
| 3703 gtk_widget_show(label); | |
| 3704 event_box = gtk_event_box_new(); | |
| 3705 gtk_widget_show(event_box); | |
|
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|
3706 g_object_set_data(G_OBJECT(event_box), "tab_num", GINT_TO_POINTER(1L)); |
|
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changeset
|
3707 # if !GTK_CHECK_VERSION(3,14,0) |
| 851 | 3708 gtk_misc_set_padding(GTK_MISC(label), 2, 2); |
|
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diff
changeset
|
3709 # endif |
| 846 | 3710 gtk_container_add(GTK_CONTAINER(event_box), label); |
| 3711 gtk_notebook_set_tab_label(GTK_NOTEBOOK(gui.tabline), page, event_box); | |
|
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changeset
|
3712 # if GTK_CHECK_VERSION(2,10,0) |
|
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changeset
|
3713 gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(gui.tabline), page, TRUE); |
|
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changeset
|
3714 # endif |
| 791 | 3715 } |
| 865 | 3716 |
|
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|
3717 g_signal_connect(G_OBJECT(gui.tabline), "switch-page", |
|
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changeset
|
3718 G_CALLBACK(on_select_tab), NULL); |
|
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changeset
|
3719 # if GTK_CHECK_VERSION(2,10,0) |
|
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12413
diff
changeset
|
3720 g_signal_connect(G_OBJECT(gui.tabline), "page-reordered", |
|
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changeset
|
3721 G_CALLBACK(on_tab_reordered), NULL); |
|
14800
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patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
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14786
diff
changeset
|
3722 # endif |
| 791 | 3723 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3724 // Create a popup menu for the tab line and connect it. |
| 791 | 3725 tabline_menu = create_tabline_menu(); |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3726 g_signal_connect_swapped(G_OBJECT(gui.tabline), "button-press-event", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3727 G_CALLBACK(on_tabline_menu), G_OBJECT(tabline_menu)); |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3728 #endif // FEAT_GUI_TABLINE |
| 685 | 3729 |
|
22659
8623ab39b421
patch 8.2.1878: GTK: error for redefining function
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
3730 gui.formwin = gui_gtk_form_new(); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3731 gtk_container_set_border_width(GTK_CONTAINER(gui.formwin), 0); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3732 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3733 gtk_widget_set_events(gui.formwin, GDK_EXPOSURE_MASK); |
|
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diff
changeset
|
3734 #endif |
|
23130
5fabd6e0f6f7
patch 8.2.2111: GTK: menu background is the same color as the main window
Bram Moolenaar <Bram@vim.org>
parents:
22993
diff
changeset
|
3735 #if GTK_CHECK_VERSION(3,22,2) |
|
5fabd6e0f6f7
patch 8.2.2111: GTK: menu background is the same color as the main window
Bram Moolenaar <Bram@vim.org>
parents:
22993
diff
changeset
|
3736 gtk_widget_set_name(gui.formwin, "vim-gtk-form"); |
|
5fabd6e0f6f7
patch 8.2.2111: GTK: menu background is the same color as the main window
Bram Moolenaar <Bram@vim.org>
parents:
22993
diff
changeset
|
3737 #endif |
| 7 | 3738 |
| 3739 gui.drawarea = gtk_drawing_area_new(); | |
|
8218
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7870
diff
changeset
|
3740 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3741 gui.surface = NULL; |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3742 #endif |
| 7 | 3743 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3744 // Determine which events we will filter. |
| 7 | 3745 gtk_widget_set_events(gui.drawarea, |
| 3746 GDK_EXPOSURE_MASK | | |
| 3747 GDK_ENTER_NOTIFY_MASK | | |
| 3748 GDK_LEAVE_NOTIFY_MASK | | |
| 3749 GDK_BUTTON_PRESS_MASK | | |
| 3750 GDK_BUTTON_RELEASE_MASK | | |
| 3751 GDK_SCROLL_MASK | | |
| 3752 GDK_KEY_PRESS_MASK | | |
| 3753 GDK_KEY_RELEASE_MASK | | |
| 3754 GDK_POINTER_MOTION_MASK | | |
| 3755 GDK_POINTER_MOTION_HINT_MASK); | |
| 3756 | |
| 3757 gtk_widget_show(gui.drawarea); | |
|
22659
8623ab39b421
patch 8.2.1878: GTK: error for redefining function
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
3758 gui_gtk_form_put(GTK_FORM(gui.formwin), gui.drawarea, 0, 0); |
| 7 | 3759 gtk_widget_show(gui.formwin); |
| 3760 gtk_box_pack_start(GTK_BOX(vbox), gui.formwin, TRUE, TRUE, 0); | |
| 3761 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3762 // For GtkSockets, key-presses must go to the focus widget (drawarea) |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3763 // and not the window. |
|
8218
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parents:
7870
diff
changeset
|
3764 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3765 : G_OBJECT(gui.drawarea), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
3766 "key-press-event", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3767 G_CALLBACK(key_press_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3768 #if defined(FEAT_XIM) || GTK_CHECK_VERSION(3,0,0) |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3769 // Also forward key release events for the benefit of GTK+ 2 input |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3770 // modules. Try CTRL-SHIFT-xdigits to enter a Unicode code point. |
| 7 | 3771 g_signal_connect((gtk_socket_id == 0) ? G_OBJECT(gui.mainwin) |
| 3772 : G_OBJECT(gui.drawarea), | |
|
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parents:
7870
diff
changeset
|
3773 "key-release-event", |
| 7 | 3774 G_CALLBACK(&key_release_event), NULL); |
| 3775 #endif | |
|
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parents:
7870
diff
changeset
|
3776 g_signal_connect(G_OBJECT(gui.drawarea), "realize", |
|
3456e2ebebd4
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diff
changeset
|
3777 G_CALLBACK(drawarea_realize_cb), NULL); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
3778 g_signal_connect(G_OBJECT(gui.drawarea), "unrealize", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3779 G_CALLBACK(drawarea_unrealize_cb), NULL); |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3780 #if GTK_CHECK_VERSION(3,0,0) |
|
8218
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parents:
7870
diff
changeset
|
3781 g_signal_connect(G_OBJECT(gui.drawarea), "configure-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3782 G_CALLBACK(drawarea_configure_event_cb), NULL); |
|
14786
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
3783 #endif |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3784 #if GTK_CHECK_VERSION(3,22,2) |
|
10390
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3785 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-updated", |
|
6c8a4d21b873
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Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3786 G_CALLBACK(&drawarea_style_updated_cb), NULL); |
|
14786
11978f68a8c3
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parents:
14712
diff
changeset
|
3787 #else |
|
8218
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7870
diff
changeset
|
3788 g_signal_connect_after(G_OBJECT(gui.drawarea), "style-set", |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3789 G_CALLBACK(&drawarea_style_set_cb), NULL); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3790 #endif |
|
3456e2ebebd4
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diff
changeset
|
3791 |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
3792 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 3793 gui.visibility = GDK_VISIBILITY_UNOBSCURED; |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3794 #endif |
| 7 | 3795 |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3796 #if !defined(USE_GNOME_SESSION) |
| 7 | 3797 wm_protocols_atom = gdk_atom_intern("WM_PROTOCOLS", FALSE); |
| 3798 save_yourself_atom = gdk_atom_intern("WM_SAVE_YOURSELF", FALSE); | |
| 3799 #endif | |
| 3800 | |
| 3801 if (gtk_socket_id != 0) | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3802 // make sure keyboard input can go to the drawarea |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3803 gtk_widget_set_can_focus(gui.drawarea, TRUE); |
| 7 | 3804 |
| 3805 /* | |
| 3806 * Set clipboard specific atoms | |
| 3807 */ | |
| 3808 vim_atom = gdk_atom_intern(VIM_ATOM_NAME, FALSE); | |
| 3809 vimenc_atom = gdk_atom_intern(VIMENC_ATOM_NAME, FALSE); | |
| 3810 clip_star.gtk_sel_atom = GDK_SELECTION_PRIMARY; | |
| 3811 clip_plus.gtk_sel_atom = gdk_atom_intern("CLIPBOARD", FALSE); | |
| 3812 | |
| 3813 /* | |
| 3814 * Start out by adding the configured border width into the border offset. | |
| 3815 */ | |
| 3816 gui.border_offset = gui.border_width; | |
| 3817 | |
|
8218
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7870
diff
changeset
|
3818 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3819 g_signal_connect(G_OBJECT(gui.drawarea), "draw", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
3820 G_CALLBACK(draw_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3821 #else |
| 7 | 3822 gtk_signal_connect(GTK_OBJECT(gui.mainwin), "visibility_notify_event", |
| 3823 GTK_SIGNAL_FUNC(visibility_event), NULL); | |
| 3824 gtk_signal_connect(GTK_OBJECT(gui.drawarea), "expose_event", | |
| 3825 GTK_SIGNAL_FUNC(expose_event), NULL); | |
|
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7870
diff
changeset
|
3826 #endif |
| 7 | 3827 |
| 3828 /* | |
| 3829 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3830 * Only needed for some window managers. | |
| 3831 */ | |
| 3832 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3833 { | |
|
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7870
diff
changeset
|
3834 g_signal_connect(G_OBJECT(gui.drawarea), "leave-notify-event", |
|
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7870
diff
changeset
|
3835 G_CALLBACK(leave_notify_event), NULL); |
|
3456e2ebebd4
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diff
changeset
|
3836 g_signal_connect(G_OBJECT(gui.drawarea), "enter-notify-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3837 G_CALLBACK(enter_notify_event), NULL); |
| 7 | 3838 } |
| 3839 | |
|
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Bram Moolenaar <Bram@vim.org>
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changeset
|
3840 // Real windows can get focus ... GtkPlug, being a mere container can't, |
|
79e10adc821d
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parents:
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diff
changeset
|
3841 // only its widgets. Arguably, this could be common code and we not use |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3842 // the window focus at all, but let's be safe. |
| 791 | 3843 if (gtk_socket_id == 0) |
| 3844 { | |
|
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changeset
|
3845 g_signal_connect(G_OBJECT(gui.mainwin), "focus-out-event", |
|
3456e2ebebd4
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7870
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changeset
|
3846 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
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diff
changeset
|
3847 g_signal_connect(G_OBJECT(gui.mainwin), "focus-in-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3848 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3849 } |
| 3850 else | |
| 3851 { | |
|
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changeset
|
3852 g_signal_connect(G_OBJECT(gui.drawarea), "focus-out-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3853 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
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7870
diff
changeset
|
3854 g_signal_connect(G_OBJECT(gui.drawarea), "focus-in-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3855 G_CALLBACK(focus_in_event), NULL); |
| 791 | 3856 #ifdef FEAT_GUI_TABLINE |
|
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7870
diff
changeset
|
3857 g_signal_connect(G_OBJECT(gui.tabline), "focus-out-event", |
|
3456e2ebebd4
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7870
diff
changeset
|
3858 G_CALLBACK(focus_out_event), NULL); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3859 g_signal_connect(G_OBJECT(gui.tabline), "focus-in-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3860 G_CALLBACK(focus_in_event), NULL); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3861 #endif // FEAT_GUI_TABLINE |
| 791 | 3862 } |
| 7 | 3863 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3864 g_signal_connect(G_OBJECT(gui.drawarea), "motion-notify-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3865 G_CALLBACK(motion_notify_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3866 g_signal_connect(G_OBJECT(gui.drawarea), "button-press-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3867 G_CALLBACK(button_press_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3868 g_signal_connect(G_OBJECT(gui.drawarea), "button-release-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3869 G_CALLBACK(button_release_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3870 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
|
3871 G_CALLBACK(&scroll_event), NULL); |
| 7 | 3872 |
| 3873 /* | |
| 3874 * Add selection handler functions. | |
| 3875 */ | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3876 g_signal_connect(G_OBJECT(gui.drawarea), "selection-clear-event", |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3877 G_CALLBACK(selection_clear_event), NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3878 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
|
3879 G_CALLBACK(selection_received_cb), NULL); |
| 7 | 3880 |
| 2183 | 3881 gui_gtk_set_selection_targets(); |
| 7 | 3882 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3883 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
|
3884 G_CALLBACK(selection_get_cb), NULL); |
| 7 | 3885 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3886 // Pretend we don't have input focus, we will get an event if we do. |
| 7 | 3887 gui.in_focus = FALSE; |
| 3888 | |
|
14471
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3889 // Handle changes to the "Xft/DPI" setting. |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3890 { |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3891 GtkSettings *gtk_settings = |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3892 gtk_settings_get_for_screen(gdk_screen_get_default()); |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3893 |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3894 g_signal_connect(gtk_settings, "notify::gtk-xft-dpi", |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3895 G_CALLBACK(gtk_settings_xft_dpi_changed_cb), NULL); |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3896 } |
|
2f6f886d9a87
patch 8.1.0249: GTK: when screen DPI changes Vim does not handle it
Christian Brabandt <cb@256bit.org>
parents:
13674
diff
changeset
|
3897 |
| 7 | 3898 return OK; |
| 3899 } | |
| 3900 | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3901 #if defined(USE_GNOME_SESSION) || defined(PROTO) |
| 7 | 3902 /* |
| 3903 * This is called from gui_start() after a fork() has been done. | |
| 3904 * We have to tell the session manager our new PID. | |
| 3905 */ | |
| 3906 void | |
| 3907 gui_mch_forked(void) | |
| 3908 { | |
| 3909 if (using_gnome) | |
| 3910 { | |
| 3911 GnomeClient *client; | |
| 3912 | |
| 3913 client = gnome_master_client(); | |
| 3914 | |
| 3915 if (client != NULL) | |
| 3916 gnome_client_set_process_id(client, getpid()); | |
| 3917 } | |
| 3918 } | |
|
17539
554240b9574b
patch 8.1.1767: FEAT_SESSION defined separately
Bram Moolenaar <Bram@vim.org>
parents:
17063
diff
changeset
|
3919 #endif // USE_GNOME_SESSION |
| 7 | 3920 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3921 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3922 static GdkRGBA |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3923 color_to_rgba(guicolor_T color) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3924 { |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3925 GdkRGBA rgba; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3926 rgba.red = ((color & 0xff0000) >> 16) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3927 rgba.green = ((color & 0xff00) >> 8) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3928 rgba.blue = ((color & 0xff)) / 255.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3929 rgba.alpha = 1.0; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3930 return rgba; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3931 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3932 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3933 static void |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3934 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:
9523
diff
changeset
|
3935 { |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3936 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
|
3937 cairo_set_source_rgba(cr, rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3938 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3939 #endif // GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3940 |
| 7 | 3941 /* |
| 3942 * Called when the foreground or background color has been changed. | |
| 3943 * This used to change the graphics contexts directly but we are | |
| 3944 * currently manipulating them where desired. | |
| 3945 */ | |
| 3946 void | |
| 3947 gui_mch_new_colors(void) | |
| 3948 { | |
|
23146
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3949 if (gui.drawarea != NULL |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3950 #if GTK_CHECK_VERSION(3,22,2) |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3951 && gui.formwin != NULL |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3952 #endif |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3953 && 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
|
3954 { |
|
11978f68a8c3
patch 8.1.0405: too many #ifdefs for GTK
Christian Brabandt <cb@256bit.org>
parents:
14712
diff
changeset
|
3955 #if !GTK_CHECK_VERSION(3,22,2) |
|
23146
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3956 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
|
3957 #endif |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3958 #if GTK_CHECK_VERSION(3,22,2) |
|
23146
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3959 GtkStyleContext * const context = |
|
b78b8c804af0
patch 8.2.2119: GTK3: status line background color is wrong
Bram Moolenaar <Bram@vim.org>
parents:
23130
diff
changeset
|
3960 gtk_widget_get_style_context(gui.formwin); |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3961 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
|
3962 gchar * const css = g_strdup_printf( |
|
23130
5fabd6e0f6f7
patch 8.2.2111: GTK: menu background is the same color as the main window
Bram Moolenaar <Bram@vim.org>
parents:
22993
diff
changeset
|
3963 "widget#vim-gtk-form {\n" |
|
10390
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3964 " background-color: #%.2lx%.2lx%.2lx;\n" |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3965 "}\n", |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3966 (gui.back_pixel >> 16) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3967 (gui.back_pixel >> 8) & 0xff, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3968 gui.back_pixel & 0xff); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3969 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3970 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
|
3971 gtk_style_context_add_provider(context, |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3972 GTK_STYLE_PROVIDER(provider), G_MAXUINT); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3973 |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3974 g_free(css); |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
3975 g_object_unref(provider); |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3976 #elif GTK_CHECK_VERSION(3,4,0) // !GTK_CHECK_VERSION(3,22,2) |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3977 GdkRGBA rgba; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3978 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3979 rgba = color_to_rgba(gui.back_pixel); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3980 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3981 cairo_pattern_t * const pat = cairo_pattern_create_rgba( |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3982 rgba.red, rgba.green, rgba.blue, rgba.alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3983 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3984 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3985 gdk_window_set_background_pattern(da_win, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3986 cairo_pattern_destroy(pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3987 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3988 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
3989 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
|
3990 } |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
3991 #else // !GTK_CHECK_VERSION(3,4,0) |
| 7 | 3992 GdkColor color = { 0, 0, 0, 0 }; |
| 3993 | |
| 3994 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
3995 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
|
3996 #endif // !GTK_CHECK_VERSION(3,22,2) |
| 7 | 3997 } |
| 3998 } | |
| 3999 | |
| 4000 /* | |
| 4001 * This signal informs us about the need to rearrange our sub-widgets. | |
| 4002 */ | |
| 4003 static gint | |
| 1884 | 4004 form_configure_event(GtkWidget *widget UNUSED, |
| 4005 GdkEventConfigure *event, | |
| 4006 gpointer data UNUSED) | |
| 7 | 4007 { |
| 791 | 4008 int usable_height = event->height; |
| 4009 | |
|
10402
65646e5652df
commit https://github.com/vim/vim/commit/182707ac10d77359bf7a87c6b23ce4025d5b0ad4
Christian Brabandt <cb@256bit.org>
parents:
10390
diff
changeset
|
4010 #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
|
4011 // 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
|
4012 // 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
|
4013 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4014 // 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
|
4015 // 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
|
4016 // 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
|
4017 // "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
|
4018 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4019 // 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
|
4020 // 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
|
4021 // gui.formwin. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4022 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4023 // 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
|
4024 // 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
|
4025 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4026 // Follow-up |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4027 // 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
|
4028 // 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
|
4029 // 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
|
4030 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
|
4031 return TRUE; |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4032 #endif |
|
6c8a4d21b873
commit https://github.com/vim/vim/commit/a859f04b4db651860c07db3587f29906517c552b
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
4033 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4034 // 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
|
4035 // 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
|
4036 // Widths seem to sort themselves out, don't ask me why. |
| 791 | 4037 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
|
4038 usable_height -= (gui.char_height - (gui.char_height/2)); // sic. |
| 791 | 4039 |
|
22659
8623ab39b421
patch 8.2.1878: GTK: error for redefining function
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
4040 gui_gtk_form_freeze(GTK_FORM(gui.formwin)); |
| 791 | 4041 gui_resize_shell(event->width, usable_height); |
|
22659
8623ab39b421
patch 8.2.1878: GTK: error for redefining function
Bram Moolenaar <Bram@vim.org>
parents:
22522
diff
changeset
|
4042 gui_gtk_form_thaw(GTK_FORM(gui.formwin)); |
| 7 | 4043 |
| 4044 return TRUE; | |
| 4045 } | |
| 4046 | |
| 4047 /* | |
| 4048 * Function called when window already closed. | |
| 4049 * We can't do much more here than to trying to preserve what had been done, | |
| 4050 * since the window is already inevitably going away. | |
| 4051 */ | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4052 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4053 mainwin_destroy_cb(GObject *object UNUSED, gpointer data UNUSED) |
| 7 | 4054 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4055 // Don't write messages to the GUI anymore |
| 7 | 4056 full_screen = FALSE; |
| 4057 | |
| 4058 gui.mainwin = NULL; | |
| 4059 gui.drawarea = NULL; | |
| 4060 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4061 if (!exiting) // only do anything if the destroy was unexpected |
| 7 | 4062 { |
| 419 | 4063 vim_strncpy(IObuff, |
| 4064 (char_u *)_("Vim: Main window unexpectedly destroyed\n"), | |
| 4065 IOSIZE - 1); | |
| 7 | 4066 preserve_exit(); |
| 4067 } | |
|
7380
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4068 #ifdef USE_GRESOURCE |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4069 gui_gtk_unregister_resource(); |
|
055a0b587a3e
commit https://github.com/vim/vim/commit/36e294c00c784b9ddd05a4fdbea2e331ab2b1ca8
Christian Brabandt <cb@256bit.org>
parents:
7260
diff
changeset
|
4070 #endif |
| 7 | 4071 } |
| 4072 | |
|
24162
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4073 void |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4074 gui_gtk_get_screen_geom_of_win( |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4075 GtkWidget *wid, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4076 int point_x, // x position of window if not initialized |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4077 int point_y, // y position of window if not initialized |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4078 int *screen_x, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4079 int *screen_y, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4080 int *width, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4081 int *height) |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4082 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4083 GdkRectangle geometry; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4084 GdkWindow *win = gtk_widget_get_window(wid); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4085 #if GTK_CHECK_VERSION(3,22,0) |
|
24170
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4086 GdkDisplay *dpy; |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4087 GdkMonitor *monitor; |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4088 |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4089 if (wid != NULL && gtk_widget_get_realized(wid)) |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4090 dpy = gtk_widget_get_display(wid); |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4091 else |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4092 dpy = gdk_display_get_default(); |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4093 if (win != NULL) |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4094 monitor = gdk_display_get_monitor_at_window(dpy, win); |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4095 else |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4096 monitor = gdk_display_get_monitor_at_point(dpy, point_x, point_y); |
|
24162
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4097 gdk_monitor_get_geometry(monitor, &geometry); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4098 #else |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4099 GdkScreen* screen; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4100 int monitor; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4101 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4102 if (wid != NULL && gtk_widget_has_screen(wid)) |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4103 screen = gtk_widget_get_screen(wid); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4104 else |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4105 screen = gdk_screen_get_default(); |
|
24170
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4106 if (win != NULL) |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4107 monitor = gdk_screen_get_monitor_at_window(screen, win); |
|
74f869d4bd54
patch 8.2.2626: GTK3: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
24162
diff
changeset
|
4108 else |
|
24162
cb8b9bf76082
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Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4109 monitor = gdk_screen_get_monitor_at_point(screen, point_x, point_y); |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
4110 gdk_screen_get_monitor_geometry(screen, monitor, &geometry); |
|
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patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4111 #endif |
|
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patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4112 *screen_x = geometry.x; |
|
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patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4113 *screen_y = geometry.y; |
|
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Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4114 *width = geometry.width; |
|
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patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4115 *height = geometry.height; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4116 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4117 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4118 /* |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4119 * The screen size is used to make sure the initial window doesn't get bigger |
|
cb8b9bf76082
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Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4120 * than the screen. This subtracts some room for menubar, toolbar and window |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4121 * decorations. |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4122 */ |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4123 static void |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4124 gui_gtk_get_screen_dimensions( |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4125 int point_x, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4126 int point_y, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4127 int *screen_w, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4128 int *screen_h) |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4129 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4130 int x, y; |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4131 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4132 gui_gtk_get_screen_geom_of_win(gui.mainwin, point_x, point_y, |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4133 &x, &y, screen_w, screen_h); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4134 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4135 // Subtract 'guiheadroom' from the height to allow some room for the |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4136 // window manager (task list and window title bar). |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4137 *screen_h -= p_ghr; |
|
cb8b9bf76082
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Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4138 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4139 /* |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4140 * FIXME: dirty trick: Because the gui_get_base_height() doesn't include |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4141 * the toolbar and menubar for GTK, we subtract them from the screen |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4142 * height, so that the window size can be made to fit on the screen. |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4143 * This should be completely changed later. |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4144 */ |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4145 *screen_w -= get_menu_tool_width(); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4146 *screen_h -= get_menu_tool_height(); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4147 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4148 |
|
cb8b9bf76082
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Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4149 void |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4150 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4151 { |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4152 gui_gtk_get_screen_dimensions(0, 0, screen_w, screen_h); |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4153 } |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4154 |
| 791 | 4155 |
| 4156 /* | |
| 4157 * Bit of a hack to ensure we start GtkPlug windows with the correct window | |
| 4158 * hints (and thus the required size from -geom), but that after that we | |
| 4159 * put the hints back to normal (the actual minimum size) so we may | |
| 4160 * subsequently be resized smaller. GtkSocket (the parent end) uses the | |
|
15034
6e4e0d43b20b
patch 8.1.0528: various typos in comments
Bram Moolenaar <Bram@vim.org>
parents:
14862
diff
changeset
|
4161 * plug's window 'min hints to set *its* minimum size, but that's also the |
| 791 | 4162 * only way we have of making ourselves bigger (by set lines/columns). |
| 4163 * Thus set hints at start-up to ensure correct init. size, then a | |
|
8301
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4164 * second after the final attempt to reset the real minimum hints (done by |
|
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
4165 * scrollbar init.), actually do the standard hints and stop the timer. |
| 791 | 4166 * We'll not let the default hints be set while this timer's active. |
| 4167 */ | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
4168 static timeout_cb_type |
| 1884 | 4169 check_startup_plug_hints(gpointer data UNUSED) |
| 791 | 4170 { |
| 4171 if (init_window_hints_state == 1) | |
| 4172 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4173 // Safe to use normal hints now |
| 856 | 4174 init_window_hints_state = 0; |
| 4175 update_window_manager_hints(0, 0); | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4176 return FALSE; // stop timer |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4177 } |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4178 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4179 // Keep on trying |
| 791 | 4180 init_window_hints_state = 1; |
| 4181 return TRUE; | |
| 4182 } | |
| 4183 | |
| 7 | 4184 /* |
| 4185 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 4186 */ | |
| 4187 int | |
| 4188 gui_mch_open(void) | |
| 4189 { | |
| 4190 guicolor_T fg_pixel = INVALCOLOR; | |
| 4191 guicolor_T bg_pixel = INVALCOLOR; | |
| 1966 | 4192 guint pixel_width; |
| 4193 guint pixel_height; | |
| 7 | 4194 |
| 4195 /* | |
| 4196 * Allow setting a window role on the command line, or invent one | |
| 4197 * if none was specified. This is mainly useful for GNOME session | |
| 4198 * support; allowing the WM to restore window placement. | |
| 4199 */ | |
| 4200 if (role_argument != NULL) | |
| 4201 { | |
| 4202 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role_argument); | |
| 4203 } | |
| 4204 else | |
| 4205 { | |
| 4206 char *role; | |
| 4207 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4208 // Invent a unique-enough ID string for the role |
| 7 | 4209 role = g_strdup_printf("vim-%u-%u-%u", |
| 4210 (unsigned)mch_get_pid(), | |
| 4211 (unsigned)g_random_int(), | |
| 4212 (unsigned)time(NULL)); | |
| 4213 | |
| 4214 gtk_window_set_role(GTK_WINDOW(gui.mainwin), role); | |
| 4215 g_free(role); | |
| 4216 } | |
| 4217 | |
| 4218 if (gui_win_x != -1 && gui_win_y != -1) | |
| 4219 gtk_window_move(GTK_WINDOW(gui.mainwin), gui_win_x, gui_win_y); | |
| 4220 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4221 // Determine user specified geometry, if present. |
| 7 | 4222 if (gui.geom != NULL) |
| 4223 { | |
| 4224 int mask; | |
| 4225 unsigned int w, h; | |
| 4226 int x = 0; | |
| 4227 int y = 0; | |
| 4228 | |
| 4229 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 4230 | |
| 4231 if (mask & WidthValue) | |
| 4232 Columns = w; | |
| 4233 if (mask & HeightValue) | |
| 857 | 4234 { |
| 1884 | 4235 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 4236 p_window = h - 1; |
| 7 | 4237 Rows = h; |
| 857 | 4238 } |
|
5070
cf52d2a8c05c
updated for version 7.3.1278
Bram Moolenaar <bram@vim.org>
parents:
4474
diff
changeset
|
4239 limit_screen_size(); |
| 1426 | 4240 |
| 4241 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); | |
| 4242 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
| 4243 | |
| 4244 pixel_width += get_menu_tool_width(); | |
| 4245 pixel_height += get_menu_tool_height(); | |
| 4246 | |
| 7 | 4247 if (mask & (XValue | YValue)) |
| 1426 | 4248 { |
| 1757 | 4249 int ww, hh; |
|
24162
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Bram Moolenaar <Bram@vim.org>
parents:
23146
diff
changeset
|
4250 |
|
cb8b9bf76082
patch 8.2.2622: GTK: error when starting up and -geometry is given
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23146
diff
changeset
|
4251 #ifdef FEAT_GUI_GTK |
|
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patch 8.2.2622: GTK: error when starting up and -geometry is given
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parents:
23146
diff
changeset
|
4252 gui_gtk_get_screen_dimensions(x, y, &ww, &hh); |
|
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Bram Moolenaar <Bram@vim.org>
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23146
diff
changeset
|
4253 #else |
| 1757 | 4254 gui_mch_get_screen_dimensions(&ww, &hh); |
|
24162
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diff
changeset
|
4255 #endif |
| 1757 | 4256 hh += p_ghr + get_menu_tool_height(); |
| 4257 ww += get_menu_tool_width(); | |
| 1426 | 4258 if (mask & XNegative) |
| 1757 | 4259 x += ww - pixel_width; |
| 1426 | 4260 if (mask & YNegative) |
| 1757 | 4261 y += hh - pixel_height; |
| 7 | 4262 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); |
| 1426 | 4263 } |
|
13244
ac42c4b11dbc
patch 8.0.1496: clearing a pointer takes two lines
Christian Brabandt <cb@256bit.org>
parents:
13152
diff
changeset
|
4264 VIM_CLEAR(gui.geom); |
| 791 | 4265 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4266 // From now until everyone's stopped trying to set the window hints |
|
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parents:
18671
diff
changeset
|
4267 // to their correct minimum values, stop them being set as we need |
|
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patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
4268 // them to remain at our required size for the parent GtkSocket to |
|
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4269 // give us the right initial size. |
| 791 | 4270 if (gtk_socket_id != 0 && (mask & WidthValue || mask & HeightValue)) |
| 856 | 4271 { |
| 4272 update_window_manager_hints(pixel_width, pixel_height); | |
| 4273 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
|
4274 timeout_add(1000, check_startup_plug_hints, NULL); |
| 856 | 4275 } |
| 7 | 4276 } |
| 4277 | |
| 1966 | 4278 pixel_width = (guint)(gui_get_base_width() + Columns * gui.char_width); |
| 4279 pixel_height = (guint)(gui_get_base_height() + Rows * gui.char_height); | |
|
18781
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parents:
18671
diff
changeset
|
4280 // For GTK2 changing the size of the form widget doesn't cause window |
|
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parents:
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diff
changeset
|
4281 // resizing. |
|
2254
4620acaf4814
One more fix for conceal patch.
Bram Moolenaar <bram@vim.org>
parents:
2248
diff
changeset
|
4282 if (gtk_socket_id == 0) |
| 1966 | 4283 gtk_window_resize(GTK_WINDOW(gui.mainwin), pixel_width, pixel_height); |
| 791 | 4284 update_window_manager_hints(0, 0); |
| 7 | 4285 |
| 4286 if (foreground_argument != NULL) | |
| 4287 fg_pixel = gui_get_color((char_u *)foreground_argument); | |
| 4288 if (fg_pixel == INVALCOLOR) | |
| 4289 fg_pixel = gui_get_color((char_u *)"Black"); | |
| 4290 | |
| 4291 if (background_argument != NULL) | |
| 4292 bg_pixel = gui_get_color((char_u *)background_argument); | |
| 4293 if (bg_pixel == INVALCOLOR) | |
| 4294 bg_pixel = gui_get_color((char_u *)"White"); | |
| 4295 | |
| 4296 if (found_reverse_arg) | |
| 4297 { | |
| 4298 gui.def_norm_pixel = bg_pixel; | |
| 4299 gui.def_back_pixel = fg_pixel; | |
| 4300 } | |
| 4301 else | |
| 4302 { | |
| 4303 gui.def_norm_pixel = fg_pixel; | |
| 4304 gui.def_back_pixel = bg_pixel; | |
| 4305 } | |
| 4306 | |
|
18781
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parents:
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diff
changeset
|
4307 // 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:
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diff
changeset
|
4308 // in a vimrc file) |
| 7 | 4309 set_normal_colors(); |
| 4310 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4311 // Check that none of the colors are the same as the background color |
| 7 | 4312 gui_check_colors(); |
| 4313 | |
|
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diff
changeset
|
4314 // Get the colors for the highlight groups (gui_check_colors() might have |
|
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diff
changeset
|
4315 // changed them). |
|
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parents:
18671
diff
changeset
|
4316 highlight_gui_started(); // re-init colors and fonts |
| 7 | 4317 |
|
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7870
diff
changeset
|
4318 g_signal_connect(G_OBJECT(gui.mainwin), "destroy", |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
4319 G_CALLBACK(mainwin_destroy_cb), NULL); |
| 7 | 4320 |
| 4321 /* | |
| 4322 * Notify the fixed area about the need to resize the contents of the | |
| 4323 * gui.formwin, which we use for random positioning of the included | |
| 4324 * components. | |
| 4325 * | |
| 4326 * We connect this signal deferred finally after anything is in place, | |
| 4327 * since this is intended to handle resizements coming from the window | |
| 4328 * manager upon us and should not interfere with what VIM is requesting | |
| 4329 * upon startup. | |
| 4330 */ | |
|
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diff
changeset
|
4331 g_signal_connect(G_OBJECT(gui.formwin), "configure-event", |
|
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diff
changeset
|
4332 G_CALLBACK(form_configure_event), NULL); |
| 7 | 4333 |
| 4334 #ifdef FEAT_DND | |
|
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diff
changeset
|
4335 // Set up for receiving DND items. |
| 2183 | 4336 gui_gtk_set_dnd_targets(); |
| 7 | 4337 |
|
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parents:
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diff
changeset
|
4338 g_signal_connect(G_OBJECT(gui.drawarea), "drag-data-received", |
|
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diff
changeset
|
4339 G_CALLBACK(drag_data_received_cb), NULL); |
| 7 | 4340 #endif |
| 4341 | |
|
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diff
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|
4342 // With GTK+ 2, we need to iconify the window before calling show() |
|
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parents:
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diff
changeset
|
4343 // to avoid mapping the window for a short time. |
| 7 | 4344 if (found_iconic_arg && gtk_socket_id == 0) |
| 4345 gui_mch_iconify(); | |
| 4346 | |
| 4347 { | |
|
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Remove the old and not well supported GTK 1 code. (James Vega)
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changeset
|
4348 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4349 unsigned long menu_handler = 0; |
| 4350 # ifdef FEAT_TOOLBAR | |
| 4351 unsigned long tool_handler = 0; | |
| 4352 # endif | |
| 4353 /* | |
| 4354 * Urgh hackish :/ For some reason BonoboDockLayout always forces a | |
| 4355 * show when restoring the saved layout configuration. We can't just | |
| 4356 * hide the widgets again after gtk_widget_show(gui.mainwin) since it's | |
| 4357 * a toplevel window and thus will be realized immediately. Instead, | |
| 4358 * connect signal handlers to hide the widgets just after they've been | |
| 4359 * marked visible, but before the main window is realized. | |
| 4360 */ | |
| 4361 if (using_gnome && vim_strchr(p_go, GO_MENUS) == NULL) | |
| 4362 menu_handler = g_signal_connect_after(gui.menubar_h, "show", | |
| 4363 G_CALLBACK(>k_widget_hide), | |
| 4364 NULL); | |
| 4365 # ifdef FEAT_TOOLBAR | |
| 4366 if (using_gnome && vim_strchr(p_go, GO_TOOLBAR) == NULL | |
| 4367 && (toolbar_flags & (TOOLBAR_TEXT | TOOLBAR_ICONS))) | |
| 4368 tool_handler = g_signal_connect_after(gui.toolbar_h, "show", | |
| 4369 G_CALLBACK(>k_widget_hide), | |
| 4370 NULL); | |
| 4371 # endif | |
| 4372 #endif | |
| 4373 gtk_widget_show(gui.mainwin); | |
| 4374 | |
|
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diff
changeset
|
4375 #if defined(FEAT_GUI_GNOME) && defined(FEAT_MENU) |
| 7 | 4376 if (menu_handler != 0) |
| 4377 g_signal_handler_disconnect(gui.menubar_h, menu_handler); | |
| 4378 # ifdef FEAT_TOOLBAR | |
| 4379 if (tool_handler != 0) | |
| 4380 g_signal_handler_disconnect(gui.toolbar_h, tool_handler); | |
| 4381 # endif | |
| 4382 #endif | |
| 4383 } | |
| 4384 | |
| 4385 return OK; | |
| 4386 } | |
| 4387 | |
|
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diff
changeset
|
4388 /* |
|
3845389725c9
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changeset
|
4389 * Clean up for when exiting Vim. |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
4390 */ |
| 7 | 4391 void |
| 1884 | 4392 gui_mch_exit(int rc UNUSED) |
| 7 | 4393 { |
|
22452
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diff
changeset
|
4394 // Clean up, unless we don't want to invoke free(). |
|
3845389725c9
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22192
diff
changeset
|
4395 if (gui.mainwin != NULL && !really_exiting) |
| 7 | 4396 gtk_widget_destroy(gui.mainwin); |
| 4397 } | |
| 4398 | |
| 4399 /* | |
| 4400 * Get the position of the top left corner of the window. | |
| 4401 */ | |
| 4402 int | |
| 4403 gui_mch_get_winpos(int *x, int *y) | |
| 4404 { | |
| 4405 gtk_window_get_position(GTK_WINDOW(gui.mainwin), x, y); | |
| 4406 return OK; | |
| 4407 } | |
| 4408 | |
| 4409 /* | |
| 4410 * Set the position of the top left corner of the window to the given | |
| 4411 * coordinates. | |
| 4412 */ | |
| 4413 void | |
| 4414 gui_mch_set_winpos(int x, int y) | |
| 4415 { | |
| 4416 gtk_window_move(GTK_WINDOW(gui.mainwin), x, y); | |
| 4417 } | |
| 4418 | |
|
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7870
diff
changeset
|
4419 #if !GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
4420 # if 0 |
| 7 | 4421 static int resize_idle_installed = FALSE; |
| 4422 /* | |
| 4423 * Idle handler to force resize. Used by gui_mch_set_shellsize() to ensure | |
| 4424 * the shell size doesn't exceed the window size, i.e. if the window manager | |
| 4425 * ignored our size request. Usually this happens if the window is maximized. | |
| 4426 * | |
| 4427 * FIXME: It'd be nice if we could find a little more orthodox solution. | |
| 4428 * See also the remark below in gui_mch_set_shellsize(). | |
| 4429 * | |
| 4430 * DISABLED: When doing ":set lines+=1" this function would first invoke | |
| 4431 * gui_resize_shell() with the old size, then the normal callback would | |
| 4432 * report the new size through form_configure_event(). That caused the window | |
| 4433 * layout to be messed up. | |
| 4434 */ | |
| 4435 static gboolean | |
| 4436 force_shell_resize_idle(gpointer data) | |
| 4437 { | |
| 4438 if (gui.mainwin != NULL | |
| 4439 && GTK_WIDGET_REALIZED(gui.mainwin) | |
| 4440 && GTK_WIDGET_VISIBLE(gui.mainwin)) | |
| 4441 { | |
| 4442 int width; | |
| 4443 int height; | |
| 4444 | |
| 4445 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &width, &height); | |
| 4446 | |
| 4447 width -= get_menu_tool_width(); | |
| 4448 height -= get_menu_tool_height(); | |
| 4449 | |
| 4450 gui_resize_shell(width, height); | |
| 4451 } | |
| 4452 | |
| 4453 resize_idle_installed = FALSE; | |
|
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|
4454 return FALSE; // don't call me again |
| 7 | 4455 } |
|
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diff
changeset
|
4456 # endif |
|
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|
4457 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
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|
4458 |
| 1967 | 4459 /* |
| 4460 * Return TRUE if the main window is maximized. | |
| 4461 */ | |
| 4462 int | |
|
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diff
changeset
|
4463 gui_mch_maximized(void) |
| 1967 | 4464 { |
|
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diff
changeset
|
4465 return (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL |
|
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diff
changeset
|
4466 && (gdk_window_get_state(gtk_widget_get_window(gui.mainwin)) |
|
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diff
changeset
|
4467 & GDK_WINDOW_STATE_MAXIMIZED)); |
| 1967 | 4468 } |
| 4469 | |
| 4470 /* | |
| 4471 * Unmaximize the main window | |
| 4472 */ | |
| 4473 void | |
|
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7679
diff
changeset
|
4474 gui_mch_unmaximize(void) |
| 1967 | 4475 { |
| 4476 if (gui.mainwin != NULL) | |
| 4477 gtk_window_unmaximize(GTK_WINDOW(gui.mainwin)); | |
| 4478 } | |
| 4479 | |
| 7 | 4480 /* |
|
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Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4481 * Called when the font changed while the window is maximized or GO_KEEPWINSIZE |
|
29a728529f92
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Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4482 * is set. Compute the new Rows and Columns. This is like resizing the |
|
29a728529f92
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Christian Brabandt <cb@256bit.org>
parents:
12666
diff
changeset
|
4483 * window. |
| 3014 | 4484 */ |
| 4485 void | |
|
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7679
diff
changeset
|
4486 gui_mch_newfont(void) |
| 3014 | 4487 { |
| 4488 int w, h; | |
| 4489 | |
| 4490 gtk_window_get_size(GTK_WINDOW(gui.mainwin), &w, &h); | |
| 4491 w -= get_menu_tool_width(); | |
| 4492 h -= get_menu_tool_height(); | |
| 4493 gui_resize_shell(w, h); | |
| 4494 } | |
| 4495 | |
| 4496 /* | |
| 7 | 4497 * Set the windows size. |
| 4498 */ | |
| 4499 void | |
| 4500 gui_mch_set_shellsize(int width, int height, | |
| 1884 | 4501 int min_width UNUSED, int min_height UNUSED, |
| 4502 int base_width UNUSED, int base_height UNUSED, | |
| 4503 int direction UNUSED) | |
| 7 | 4504 { |
|
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diff
changeset
|
4505 // give GTK+ a chance to put all widget's into place |
| 7 | 4506 gui_mch_update(); |
| 4507 | |
|
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changeset
|
4508 // this will cause the proper resizement to happen too |
| 791 | 4509 if (gtk_socket_id == 0) |
| 856 | 4510 update_window_manager_hints(0, 0); |
| 791 | 4511 |
|
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diff
changeset
|
4512 // With GTK+ 2, changing the size of the form widget doesn't resize |
|
79e10adc821d
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18671
diff
changeset
|
4513 // the window. So let's do it the other way around and resize the |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4514 // main window instead. |
| 7 | 4515 width += get_menu_tool_width(); |
| 4516 height += get_menu_tool_height(); | |
| 4517 | |
| 791 | 4518 if (gtk_socket_id == 0) |
| 856 | 4519 gtk_window_resize(GTK_WINDOW(gui.mainwin), width, height); |
| 791 | 4520 else |
| 856 | 4521 update_window_manager_hints(width, height); |
| 7 | 4522 |
|
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diff
changeset
|
4523 # if !GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
4524 # if 0 |
| 7 | 4525 if (!resize_idle_installed) |
| 4526 { | |
| 4527 g_idle_add_full(GDK_PRIORITY_EVENTS + 10, | |
| 4528 &force_shell_resize_idle, NULL, NULL); | |
| 4529 resize_idle_installed = TRUE; | |
| 4530 } | |
|
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|
4531 # endif |
|
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|
4532 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 4533 /* |
| 4534 * Wait until all events are processed to prevent a crash because the | |
| 4535 * real size of the drawing area doesn't reflect Vim's internal ideas. | |
| 4536 * | |
| 4537 * This is a bit of a hack, since Vim is a terminal application with a GUI | |
| 4538 * on top, while the GUI expects to be the boss. | |
| 4539 */ | |
| 4540 gui_mch_update(); | |
| 4541 } | |
| 4542 | |
| 4543 void | |
| 1884 | 4544 gui_mch_settitle(char_u *title, char_u *icon UNUSED) |
| 7 | 4545 { |
| 4546 if (title != NULL && output_conv.vc_type != CONV_NONE) | |
| 4547 title = string_convert(&output_conv, title, NULL); | |
| 4548 | |
| 4549 gtk_window_set_title(GTK_WINDOW(gui.mainwin), (const char *)title); | |
| 4550 | |
| 4551 if (output_conv.vc_type != CONV_NONE) | |
| 4552 vim_free(title); | |
| 4553 } | |
| 4554 | |
| 4555 #if defined(FEAT_MENU) || defined(PROTO) | |
| 4556 void | |
| 4557 gui_mch_enable_menu(int showit) | |
| 4558 { | |
| 4559 GtkWidget *widget; | |
| 4560 | |
| 4561 # ifdef FEAT_GUI_GNOME | |
| 4562 if (using_gnome) | |
| 4563 widget = gui.menubar_h; | |
| 4564 else | |
| 4565 # endif | |
| 4566 widget = gui.menubar; | |
| 4567 | |
|
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|
4568 // Do not disable the menu while starting up, otherwise F10 doesn't work. |
|
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diff
changeset
|
4569 if (!showit != !gtk_widget_get_visible(widget) && !gui.starting) |
| 7 | 4570 { |
| 4571 if (showit) | |
| 4572 gtk_widget_show(widget); | |
| 4573 else | |
| 4574 gtk_widget_hide(widget); | |
| 4575 | |
| 791 | 4576 update_window_manager_hints(0, 0); |
| 7 | 4577 } |
| 4578 } | |
|
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changeset
|
4579 #endif // FEAT_MENU |
| 7 | 4580 |
| 4581 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4582 void | |
| 4583 gui_mch_show_toolbar(int showit) | |
| 4584 { | |
| 4585 GtkWidget *widget; | |
| 4586 | |
| 4587 if (gui.toolbar == NULL) | |
| 4588 return; | |
| 4589 | |
| 4590 # ifdef FEAT_GUI_GNOME | |
| 4591 if (using_gnome) | |
| 4592 widget = gui.toolbar_h; | |
| 4593 else | |
| 4594 # endif | |
| 4595 widget = gui.toolbar; | |
| 4596 | |
| 4597 if (showit) | |
| 4598 set_toolbar_style(GTK_TOOLBAR(gui.toolbar)); | |
| 4599 | |
|
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7870
diff
changeset
|
4600 if (!showit != !gtk_widget_get_visible(widget)) |
| 7 | 4601 { |
| 4602 if (showit) | |
| 4603 gtk_widget_show(widget); | |
| 4604 else | |
| 4605 gtk_widget_hide(widget); | |
| 4606 | |
| 791 | 4607 update_window_manager_hints(0, 0); |
| 7 | 4608 } |
| 4609 } | |
|
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changeset
|
4610 #endif // FEAT_TOOLBAR |
| 7 | 4611 |
| 4612 /* | |
| 4613 * Check if a given font is a CJK font. This is done in a very crude manner. It | |
| 4614 * just see if U+04E00 for zh and ja and U+AC00 for ko are covered in a given | |
| 4615 * font. Consequently, this function cannot be used as a general purpose check | |
| 4616 * for CJK-ness for which fontconfig APIs should be used. This is only used by | |
| 4617 * gui_mch_init_font() to deal with 'CJK fixed width fonts'. | |
| 4618 */ | |
| 4619 static int | |
| 4620 is_cjk_font(PangoFontDescription *font_desc) | |
| 4621 { | |
| 4622 static const char * const cjk_langs[] = | |
| 4623 {"zh_CN", "zh_TW", "zh_HK", "ja", "ko"}; | |
| 4624 | |
| 4625 PangoFont *font; | |
| 4626 unsigned i; | |
| 4627 int is_cjk = FALSE; | |
| 4628 | |
| 4629 font = pango_context_load_font(gui.text_context, font_desc); | |
| 4630 | |
| 4631 if (font == NULL) | |
| 4632 return FALSE; | |
| 4633 | |
| 4634 for (i = 0; !is_cjk && i < G_N_ELEMENTS(cjk_langs); ++i) | |
| 4635 { | |
| 4636 PangoCoverage *coverage; | |
| 4637 gunichar uc; | |
| 4638 | |
|
19816
f37028184d6a
patch 8.2.0464: typos and other small problems
Bram Moolenaar <Bram@vim.org>
parents:
18781
diff
changeset
|
4639 // 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
|
4640 // documentation says "This is owned by Pango and should not be freed". |
| 7 | 4641 coverage = pango_font_get_coverage( |
| 4642 font, pango_language_from_string(cjk_langs[i])); | |
| 4643 | |
| 4644 if (coverage != NULL) | |
| 4645 { | |
| 4646 uc = (cjk_langs[i][0] == 'k') ? 0xAC00 : 0x4E00; | |
| 4647 is_cjk = (pango_coverage_get(coverage, uc) == PANGO_COVERAGE_EXACT); | |
| 4648 pango_coverage_unref(coverage); | |
| 4649 } | |
| 4650 } | |
| 4651 | |
| 4652 g_object_unref(font); | |
| 4653 | |
| 4654 return is_cjk; | |
| 4655 } | |
| 4656 | |
| 445 | 4657 /* |
| 4658 * Adjust gui.char_height (after 'linespace' was changed). | |
| 4659 */ | |
| 7 | 4660 int |
| 445 | 4661 gui_mch_adjust_charheight(void) |
| 7 | 4662 { |
| 4663 PangoFontMetrics *metrics; | |
| 4664 int ascent; | |
| 4665 int descent; | |
| 4666 | |
| 4667 metrics = pango_context_get_metrics(gui.text_context, gui.norm_font, | |
| 4668 pango_context_get_language(gui.text_context)); | |
| 4669 ascent = pango_font_metrics_get_ascent(metrics); | |
| 4670 descent = pango_font_metrics_get_descent(metrics); | |
| 4671 | |
| 4672 pango_font_metrics_unref(metrics); | |
| 4673 | |
|
22730
28001013f467
patch 8.2.1913: GTK GUI: rounding for the cell height is too strict
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4674 // Round up when the value is more than about 1/16 of a pixel above a whole |
|
28001013f467
patch 8.2.1913: GTK GUI: rounding for the cell height is too strict
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4675 // pixel (12.0624 becomes 12, 12.07 becomes 13). Then add 'linespace'. |
|
28001013f467
patch 8.2.1913: GTK GUI: rounding for the cell height is too strict
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4676 gui.char_height = (ascent + descent + (PANGO_SCALE * 15) / 16) |
|
28001013f467
patch 8.2.1913: GTK GUI: rounding for the cell height is too strict
Bram Moolenaar <Bram@vim.org>
parents:
22699
diff
changeset
|
4677 / PANGO_SCALE + p_linespace; |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4678 // LINTED: avoid warning: bitwise operation on signed value |
| 7 | 4679 gui.char_ascent = PANGO_PIXELS(ascent + p_linespace * PANGO_SCALE / 2); |
| 4680 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4681 // 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
|
4682 // if 'linespace' is negative (which does make sense sometimes). |
| 7 | 4683 gui.char_ascent = MAX(gui.char_ascent, 0); |
| 4684 gui.char_height = MAX(gui.char_height, gui.char_ascent + 1); | |
| 4685 | |
| 4686 return OK; | |
| 4687 } | |
| 4688 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4689 #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
|
4690 // 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
|
4691 static gboolean |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4692 font_filter(const PangoFontFamily *family, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4693 const PangoFontFace *face UNUSED, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4694 gpointer data UNUSED) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4695 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4696 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
|
4697 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4698 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4699 |
| 7 | 4700 /* |
| 4701 * Put up a font dialog and return the selected font name in allocated memory. | |
| 4702 * "oldval" is the previous value. Return NULL when cancelled. | |
| 4703 * This should probably go into gui_gtk.c. Hmm. | |
| 4704 * FIXME: | |
| 4705 * The GTK2 font selection dialog has no filtering API. So we could either | |
| 4706 * a) implement our own (possibly copying the code from somewhere else) or | |
| 4707 * b) just live with it. | |
| 4708 */ | |
| 4709 char_u * | |
| 4710 gui_mch_font_dialog(char_u *oldval) | |
| 4711 { | |
| 4712 GtkWidget *dialog; | |
| 4713 int response; | |
| 4714 char_u *fontname = NULL; | |
| 4715 char_u *oldname; | |
| 4716 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4717 #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
|
4718 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
|
4719 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
|
4720 NULL, NULL); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4721 #else |
| 7 | 4722 dialog = gtk_font_selection_dialog_new(NULL); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4723 #endif |
| 7 | 4724 |
| 4725 gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(gui.mainwin)); | |
| 4726 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE); | |
| 4727 | |
| 4728 if (oldval != NULL && oldval[0] != NUL) | |
| 4729 { | |
| 4730 if (output_conv.vc_type != CONV_NONE) | |
| 4731 oldname = string_convert(&output_conv, oldval, NULL); | |
| 4732 else | |
| 4733 oldname = oldval; | |
| 4734 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4735 // 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
|
4736 // size, zero is used. Use default point size ten. |
| 7 | 4737 if (!vim_isdigit(oldname[STRLEN(oldname) - 1])) |
| 4738 { | |
| 4739 char_u *p = vim_strnsave(oldname, STRLEN(oldname) + 3); | |
| 4740 | |
| 4741 if (p != NULL) | |
| 4742 { | |
| 4743 STRCPY(p + STRLEN(p), " 10"); | |
| 4744 if (oldname != oldval) | |
| 4745 vim_free(oldname); | |
| 4746 oldname = p; | |
| 4747 } | |
| 4748 } | |
| 4749 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4750 #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
|
4751 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4752 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
|
4753 #else |
| 7 | 4754 gtk_font_selection_dialog_set_font_name( |
| 4755 GTK_FONT_SELECTION_DIALOG(dialog), (const char *)oldname); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4756 #endif |
| 7 | 4757 |
| 4758 if (oldname != oldval) | |
| 100 | 4759 vim_free(oldname); |
| 7 | 4760 } |
| 1959 | 4761 else |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4762 #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
|
4763 gtk_font_chooser_set_font( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4764 GTK_FONT_CHOOSER(dialog), DEFAULT_FONT); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4765 #else |
| 1959 | 4766 gtk_font_selection_dialog_set_font_name( |
| 4767 GTK_FONT_SELECTION_DIALOG(dialog), DEFAULT_FONT); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4768 #endif |
| 7 | 4769 |
| 4770 response = gtk_dialog_run(GTK_DIALOG(dialog)); | |
| 4771 | |
| 4772 if (response == GTK_RESPONSE_OK) | |
| 4773 { | |
| 4774 char *name; | |
| 4775 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4776 #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
|
4777 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
|
4778 #else |
| 7 | 4779 name = gtk_font_selection_dialog_get_font_name( |
| 4780 GTK_FONT_SELECTION_DIALOG(dialog)); | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
4781 #endif |
| 7 | 4782 if (name != NULL) |
| 4783 { | |
| 714 | 4784 char_u *p; |
| 4785 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4786 // 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
|
4787 // that, because in 'guifont' it separates names. |
| 714 | 4788 p = vim_strsave_escaped((char_u *)name, (char_u *)","); |
| 4789 g_free(name); | |
| 840 | 4790 if (p != NULL && input_conv.vc_type != CONV_NONE) |
| 714 | 4791 { |
| 4792 fontname = string_convert(&input_conv, p, NULL); | |
| 4793 vim_free(p); | |
| 4794 } | |
| 7 | 4795 else |
| 714 | 4796 fontname = p; |
| 7 | 4797 } |
| 4798 } | |
| 4799 | |
| 4800 if (response != GTK_RESPONSE_NONE) | |
| 4801 gtk_widget_destroy(dialog); | |
| 4802 | |
| 4803 return fontname; | |
| 4804 } | |
| 4805 | |
| 4806 /* | |
| 4807 * Some monospace fonts don't support a bold weight, and fall back | |
| 4808 * silently to the regular weight. But this is no good since our text | |
| 4809 * drawing function can emulate bold by overstriking. So let's try | |
| 4810 * to detect whether bold weight is actually available and emulate it | |
| 4811 * otherwise. | |
| 4812 * | |
| 4813 * Note that we don't need to check for italic style since Xft can | |
| 4814 * emulate italic on its own, provided you have a proper fontconfig | |
| 4815 * setup. We wouldn't be able to emulate it in Vim anyway. | |
| 4816 */ | |
| 4817 static void | |
| 4818 get_styled_font_variants(void) | |
| 4819 { | |
| 4820 PangoFontDescription *bold_font_desc; | |
| 4821 PangoFont *plain_font; | |
| 4822 PangoFont *bold_font; | |
| 4823 | |
| 4824 gui.font_can_bold = FALSE; | |
| 4825 | |
| 4826 plain_font = pango_context_load_font(gui.text_context, gui.norm_font); | |
| 4827 | |
| 4828 if (plain_font == NULL) | |
| 4829 return; | |
| 4830 | |
| 4831 bold_font_desc = pango_font_description_copy_static(gui.norm_font); | |
| 4832 pango_font_description_set_weight(bold_font_desc, PANGO_WEIGHT_BOLD); | |
| 4833 | |
| 4834 bold_font = pango_context_load_font(gui.text_context, bold_font_desc); | |
| 4835 /* | |
| 4836 * The comparison relies on the unique handle nature of a PangoFont*, | |
| 4837 * i.e. it's assumed that a different PangoFont* won't refer to the | |
| 4838 * same font. Seems to work, and failing here isn't critical anyway. | |
| 4839 */ | |
| 4840 if (bold_font != NULL) | |
| 4841 { | |
| 4842 gui.font_can_bold = (bold_font != plain_font); | |
| 4843 g_object_unref(bold_font); | |
| 4844 } | |
| 4845 | |
| 4846 pango_font_description_free(bold_font_desc); | |
| 4847 g_object_unref(plain_font); | |
| 4848 } | |
| 4849 | |
| 4850 static PangoEngineShape *default_shape_engine = NULL; | |
| 4851 | |
| 4852 /* | |
| 4853 * Create a map from ASCII characters in the range [32,126] to glyphs | |
| 4854 * of the current font. This is used by gui_gtk2_draw_string() to skip | |
| 4855 * the itemize and shaping process for the most common case. | |
| 4856 */ | |
| 4857 static void | |
| 4858 ascii_glyph_table_init(void) | |
| 4859 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4860 char_u ascii_chars[2 * 128]; |
| 7 | 4861 PangoAttrList *attr_list; |
| 4862 GList *item_list; | |
| 4863 int i; | |
| 4864 | |
| 4865 if (gui.ascii_glyphs != NULL) | |
| 4866 pango_glyph_string_free(gui.ascii_glyphs); | |
| 4867 if (gui.ascii_font != NULL) | |
| 4868 g_object_unref(gui.ascii_font); | |
| 4869 | |
| 4870 gui.ascii_glyphs = NULL; | |
| 4871 gui.ascii_font = NULL; | |
| 4872 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4873 // For safety, fill in question marks for the control characters. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4874 // 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
|
4875 for (i = 0; i < 128; ++i) |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4876 { |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4877 if (i >= 32 && i < 127) |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4878 ascii_chars[2 * i] = i; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4879 else |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4880 ascii_chars[2 * i] = '?'; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4881 ascii_chars[2 * i + 1] = ' '; |
|
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
4882 } |
| 7 | 4883 |
| 4884 attr_list = pango_attr_list_new(); | |
| 4885 item_list = pango_itemize(gui.text_context, (const char *)ascii_chars, | |
| 4886 0, sizeof(ascii_chars), attr_list, NULL); | |
| 4887 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4888 if (item_list != NULL && item_list->next == NULL) // play safe |
| 7 | 4889 { |
| 4890 PangoItem *item; | |
| 4891 int width; | |
| 4892 | |
| 4893 item = (PangoItem *)item_list->data; | |
| 4894 width = gui.char_width * PANGO_SCALE; | |
| 4895 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4896 // Remember the shape engine used for ASCII. |
| 7 | 4897 default_shape_engine = item->analysis.shape_engine; |
| 4898 | |
| 4899 gui.ascii_font = item->analysis.font; | |
| 4900 g_object_ref(gui.ascii_font); | |
| 4901 | |
| 4902 gui.ascii_glyphs = pango_glyph_string_new(); | |
| 4903 | |
| 4904 pango_shape((const char *)ascii_chars, sizeof(ascii_chars), | |
| 4905 &item->analysis, gui.ascii_glyphs); | |
| 4906 | |
| 4907 g_return_if_fail(gui.ascii_glyphs->num_glyphs == sizeof(ascii_chars)); | |
| 4908 | |
| 4909 for (i = 0; i < gui.ascii_glyphs->num_glyphs; ++i) | |
| 4910 { | |
| 4911 PangoGlyphGeometry *geom; | |
| 4912 | |
| 4913 geom = &gui.ascii_glyphs->glyphs[i].geometry; | |
| 4914 geom->x_offset += MAX(0, width - geom->width) / 2; | |
| 4915 geom->width = width; | |
| 4916 } | |
| 4917 } | |
| 4918 | |
|
22192
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
4919 // TODO: is this type cast OK? |
|
9b5a90ad76c6
patch 8.2.1645: GTK3: icons become broken images when resized
Bram Moolenaar <Bram@vim.org>
parents:
21570
diff
changeset
|
4920 g_list_foreach(item_list, (GFunc)(void *)&pango_item_free, NULL); |
| 7 | 4921 g_list_free(item_list); |
| 4922 pango_attr_list_unref(attr_list); | |
| 4923 } | |
| 4924 | |
| 4925 /* | |
| 4926 * Initialize Vim to use the font or fontset with the given name. | |
| 4927 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 4928 */ | |
| 4929 int | |
| 1884 | 4930 gui_mch_init_font(char_u *font_name, int fontset UNUSED) |
| 7 | 4931 { |
| 4932 PangoFontDescription *font_desc; | |
| 4933 PangoLayout *layout; | |
| 4934 int width; | |
| 4935 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4936 // 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
|
4937 // be present on all proper Pango/fontconfig installations. |
| 7 | 4938 if (font_name == NULL) |
| 4939 font_name = (char_u *)DEFAULT_FONT; | |
| 4940 | |
| 4941 font_desc = gui_mch_get_font(font_name, FALSE); | |
| 4942 | |
| 4943 if (font_desc == NULL) | |
| 4944 return FAIL; | |
| 4945 | |
| 4946 gui_mch_free_font(gui.norm_font); | |
| 4947 gui.norm_font = font_desc; | |
| 4948 | |
| 4949 pango_context_set_font_description(gui.text_context, font_desc); | |
| 4950 | |
| 4951 layout = pango_layout_new(gui.text_context); | |
| 4952 pango_layout_set_text(layout, "MW", 2); | |
| 4953 pango_layout_get_size(layout, &width, NULL); | |
| 4954 /* | |
| 4955 * Set char_width to half the width obtained from pango_layout_get_size() | |
| 4956 * for CJK fixed_width/bi-width fonts. An unpatched version of Xft leads | |
| 4957 * Pango to use the same width for both non-CJK characters (e.g. Latin | |
| 4958 * letters and numbers) and CJK characters. This results in 's p a c e d | |
| 4959 * o u t' rendering when a CJK 'fixed width' font is used. To work around | |
| 4960 * that, divide the width returned by Pango by 2 if cjk_width is equal to | |
| 4961 * width for CJK fonts. | |
| 4962 * | |
| 4963 * For related bugs, see: | |
| 4964 * http://bugzilla.gnome.org/show_bug.cgi?id=106618 | |
| 4965 * http://bugzilla.gnome.org/show_bug.cgi?id=106624 | |
| 4966 * | |
| 4967 * With this, for all four of the following cases, Vim works fine: | |
| 4968 * guifont=CJK_fixed_width_font | |
| 4969 * guifont=Non_CJK_fixed_font | |
| 4970 * guifont=Non_CJK_fixed_font,CJK_Fixed_font | |
| 4971 * guifont=Non_CJK_fixed_font guifontwide=CJK_fixed_font | |
| 4972 */ | |
| 4973 if (is_cjk_font(gui.norm_font)) | |
| 4974 { | |
| 4975 int cjk_width; | |
| 4976 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4977 // Measure the text extent of U+4E00 and U+4E8C |
| 7 | 4978 pango_layout_set_text(layout, "\344\270\200\344\272\214", -1); |
| 4979 pango_layout_get_size(layout, &cjk_width, NULL); | |
| 4980 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4981 if (width == cjk_width) // Xft not patched |
| 7 | 4982 width /= 2; |
| 4983 } | |
| 4984 g_object_unref(layout); | |
| 4985 | |
| 4986 gui.char_width = (width / 2 + PANGO_SCALE - 1) / PANGO_SCALE; | |
| 4987 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4988 // A zero width may cause a crash. Happens for semi-invalid fontsets. |
| 7 | 4989 if (gui.char_width <= 0) |
| 4990 gui.char_width = 8; | |
| 4991 | |
| 445 | 4992 gui_mch_adjust_charheight(); |
| 7 | 4993 |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
4994 // Set the fontname, which will be used for information purposes |
| 7 | 4995 hl_set_font_name(font_name); |
| 4996 | |
| 4997 get_styled_font_variants(); | |
| 4998 ascii_glyph_table_init(); | |
| 4999 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5000 // Avoid unnecessary overhead if 'guifontwide' is equal to 'guifont'. |
| 7 | 5001 if (gui.wide_font != NULL |
| 5002 && pango_font_description_equal(gui.norm_font, gui.wide_font)) | |
| 5003 { | |
| 5004 pango_font_description_free(gui.wide_font); | |
| 5005 gui.wide_font = NULL; | |
| 5006 } | |
| 5007 | |
| 1986 | 5008 if (gui_mch_maximized()) |
| 5009 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5010 // 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
|
5011 // window maximized. |
| 3014 | 5012 gui_mch_newfont(); |
| 1986 | 5013 } |
| 5014 else | |
| 5015 { | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5016 // Preserve the logical dimensions of the screen. |
| 1986 | 5017 update_window_manager_hints(0, 0); |
| 5018 } | |
| 7 | 5019 |
| 5020 return OK; | |
| 5021 } | |
| 5022 | |
| 5023 /* | |
| 5024 * Get a reference to the font "name". | |
| 5025 * Return zero for failure. | |
| 5026 */ | |
| 5027 GuiFont | |
| 5028 gui_mch_get_font(char_u *name, int report_error) | |
| 5029 { | |
| 5030 PangoFontDescription *font; | |
| 5031 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5032 // can't do this when GUI is not running |
| 7 | 5033 if (!gui.in_use || name == NULL) |
| 5034 return NULL; | |
| 5035 | |
| 5036 if (output_conv.vc_type != CONV_NONE) | |
| 5037 { | |
| 5038 char_u *buf; | |
| 5039 | |
| 5040 buf = string_convert(&output_conv, name, NULL); | |
| 5041 if (buf != NULL) | |
| 5042 { | |
| 5043 font = pango_font_description_from_string((const char *)buf); | |
| 5044 vim_free(buf); | |
| 5045 } | |
| 5046 else | |
| 5047 font = NULL; | |
| 5048 } | |
| 5049 else | |
| 5050 font = pango_font_description_from_string((const char *)name); | |
| 5051 | |
| 5052 if (font != NULL) | |
| 5053 { | |
| 5054 PangoFont *real_font; | |
| 5055 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5056 // pango_context_load_font() bails out if no font size is set |
| 7 | 5057 if (pango_font_description_get_size(font) <= 0) |
| 5058 pango_font_description_set_size(font, 10 * PANGO_SCALE); | |
| 5059 | |
| 5060 real_font = pango_context_load_font(gui.text_context, font); | |
| 5061 | |
| 5062 if (real_font == NULL) | |
| 5063 { | |
| 5064 pango_font_description_free(font); | |
| 5065 font = NULL; | |
| 5066 } | |
| 5067 else | |
| 5068 g_object_unref(real_font); | |
| 5069 } | |
| 5070 | |
| 5071 if (font == NULL) | |
| 5072 { | |
| 5073 if (report_error) | |
|
26865
bce848ec8b1b
patch 8.2.3961: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26336
diff
changeset
|
5074 semsg(_((char *)e_unknown_font_str), name); |
| 7 | 5075 return NULL; |
| 5076 } | |
| 5077 | |
| 5078 return font; | |
| 5079 } | |
| 5080 | |
| 39 | 5081 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 5082 /* |
| 5083 * Return the name of font "font" in allocated memory. | |
| 5084 */ | |
| 5085 char_u * | |
| 1884 | 5086 gui_mch_get_fontname(GuiFont font, char_u *name UNUSED) |
| 38 | 5087 { |
| 5088 if (font != NOFONT) | |
| 5089 { | |
| 944 | 5090 char *pangoname = pango_font_description_to_string(font); |
| 5091 | |
| 5092 if (pangoname != NULL) | |
| 38 | 5093 { |
| 944 | 5094 char_u *s = vim_strsave((char_u *)pangoname); |
| 5095 | |
| 5096 g_free(pangoname); | |
| 38 | 5097 return s; |
| 5098 } | |
| 5099 } | |
| 5100 return NULL; | |
| 5101 } | |
| 39 | 5102 #endif |
| 38 | 5103 |
| 7 | 5104 /* |
| 5105 * If a font is not going to be used, free its structure. | |
| 5106 */ | |
| 5107 void | |
| 5108 gui_mch_free_font(GuiFont font) | |
| 5109 { | |
| 5110 if (font != NOFONT) | |
| 5111 pango_font_description_free(font); | |
| 5112 } | |
| 5113 | |
| 5114 /* | |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5115 * 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
|
5116 * |
| 7 | 5117 * Return INVALCOLOR for error. |
| 5118 */ | |
| 5119 guicolor_T | |
| 5120 gui_mch_get_color(char_u *name) | |
| 5121 { | |
|
13674
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5122 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
|
5123 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5124 if (!gui.in_use) // can't do this when GUI not running |
|
13674
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5125 return color; |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5126 |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5127 if (name != NULL) |
|
1feeefd8cddb
patch 8.0.1709: some non-C89 code may slip through
Christian Brabandt <cb@256bit.org>
parents:
13503
diff
changeset
|
5128 color = gui_get_color_cmn(name); |
| 7 | 5129 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5130 #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
|
5131 return color; |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5132 #else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5133 if (color == INVALCOLOR) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5134 return INVALCOLOR; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5135 |
|
11745
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5136 return gui_mch_get_rgb_color( |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
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parents:
11474
diff
changeset
|
5137 (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
|
5138 (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
|
5139 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
|
5140 #endif |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5141 } |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5142 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5143 /* |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5144 * 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
|
5145 * 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
|
5146 */ |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5147 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
|
5148 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
|
5149 { |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5150 #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
|
5151 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
|
5152 #else |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5153 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
|
5154 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
|
5155 |
|
5a5709918a98
patch 8.0.0755: terminal window does not have colors in the GUI
Christian Brabandt <cb@256bit.org>
parents:
11474
diff
changeset
|
5156 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
|
5157 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
|
5158 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
|
5159 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5160 ret = gdk_colormap_alloc_color(gtk_widget_get_colormap(gui.drawarea), |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5161 &gcolor, FALSE, TRUE); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5162 |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5163 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
|
5164 #endif |
| 7 | 5165 } |
| 5166 | |
| 5167 /* | |
| 5168 * Set the current text foreground color. | |
| 5169 */ | |
| 5170 void | |
| 5171 gui_mch_set_fg_color(guicolor_T color) | |
| 5172 { | |
|
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parents:
9523
diff
changeset
|
5173 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5174 *gui.fgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5175 #else |
| 7 | 5176 gui.fgcolor->pixel = (unsigned long)color; |
|
9624
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parents:
9523
diff
changeset
|
5177 #endif |
| 7 | 5178 } |
| 5179 | |
| 5180 /* | |
| 5181 * Set the current text background color. | |
| 5182 */ | |
| 5183 void | |
| 5184 gui_mch_set_bg_color(guicolor_T color) | |
| 5185 { | |
|
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5186 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
5187 *gui.bgcolor = color_to_rgba(color); |
|
d63b85fe3dc7
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parents:
9523
diff
changeset
|
5188 #else |
| 7 | 5189 gui.bgcolor->pixel = (unsigned long)color; |
|
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parents:
9523
diff
changeset
|
5190 #endif |
| 7 | 5191 } |
| 5192 | |
| 207 | 5193 /* |
| 5194 * Set the current text special color. | |
| 5195 */ | |
| 5196 void | |
| 5197 gui_mch_set_sp_color(guicolor_T color) | |
| 5198 { | |
|
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parents:
9523
diff
changeset
|
5199 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
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Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5200 *gui.spcolor = color_to_rgba(color); |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5201 #else |
| 207 | 5202 gui.spcolor->pixel = (unsigned long)color; |
|
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parents:
9523
diff
changeset
|
5203 #endif |
| 207 | 5204 } |
| 5205 | |
| 7 | 5206 /* |
| 5207 * Function-like convenience macro for the sake of efficiency. | |
| 5208 */ | |
| 5209 #define INSERT_PANGO_ATTR(Attribute, AttrList, Start, End) \ | |
| 5210 G_STMT_START{ \ | |
| 5211 PangoAttribute *tmp_attr_; \ | |
| 5212 tmp_attr_ = (Attribute); \ | |
| 5213 tmp_attr_->start_index = (Start); \ | |
| 5214 tmp_attr_->end_index = (End); \ | |
| 5215 pango_attr_list_insert((AttrList), tmp_attr_); \ | |
| 5216 }G_STMT_END | |
| 5217 | |
| 5218 static void | |
| 5219 apply_wide_font_attr(char_u *s, int len, PangoAttrList *attr_list) | |
| 5220 { | |
| 5221 char_u *start = NULL; | |
| 5222 char_u *p; | |
| 5223 int uc; | |
| 5224 | |
| 5225 for (p = s; p < s + len; p += utf_byte2len(*p)) | |
| 5226 { | |
| 5227 uc = utf_ptr2char(p); | |
| 5228 | |
| 5229 if (start == NULL) | |
| 5230 { | |
| 5231 if (uc >= 0x80 && utf_char2cells(uc) == 2) | |
| 5232 start = p; | |
| 5233 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5234 else if (uc < 0x80 // optimization shortcut |
| 7 | 5235 || (utf_char2cells(uc) != 2 && !utf_iscomposing(uc))) |
| 5236 { | |
| 5237 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5238 attr_list, start - s, p - s); | |
| 5239 start = NULL; | |
| 5240 } | |
| 5241 } | |
| 5242 | |
| 5243 if (start != NULL) | |
| 5244 INSERT_PANGO_ATTR(pango_attr_font_desc_new(gui.wide_font), | |
| 5245 attr_list, start - s, len); | |
| 5246 } | |
| 5247 | |
| 5248 static int | |
| 5249 count_cluster_cells(char_u *s, PangoItem *item, | |
| 5250 PangoGlyphString* glyphs, int i, | |
| 5251 int *cluster_width, | |
| 5252 int *last_glyph_rbearing) | |
| 5253 { | |
| 5254 char_u *p; | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5255 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
|
5256 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
|
5257 int width; // real cluster width in Pango units |
| 7 | 5258 int uc; |
| 5259 int cellcount = 0; | |
| 5260 | |
| 5261 width = glyphs->glyphs[i].geometry.width; | |
| 5262 | |
| 5263 for (next = i + 1; next < glyphs->num_glyphs; ++next) | |
| 5264 { | |
| 5265 if (glyphs->glyphs[next].attr.is_cluster_start) | |
| 5266 break; | |
| 5267 else if (glyphs->glyphs[next].geometry.width > width) | |
| 5268 width = glyphs->glyphs[next].geometry.width; | |
| 5269 } | |
| 5270 | |
| 5271 start = item->offset + glyphs->log_clusters[i]; | |
| 5272 end = item->offset + ((next < glyphs->num_glyphs) ? | |
| 5273 glyphs->log_clusters[next] : item->length); | |
| 5274 | |
| 5275 for (p = s + start; p < s + end; p += utf_byte2len(*p)) | |
| 5276 { | |
| 5277 uc = utf_ptr2char(p); | |
| 5278 if (uc < 0x80) | |
| 5279 ++cellcount; | |
| 5280 else if (!utf_iscomposing(uc)) | |
| 5281 cellcount += utf_char2cells(uc); | |
| 5282 } | |
| 5283 | |
| 5284 if (last_glyph_rbearing != NULL | |
| 5285 && cellcount > 0 && next == glyphs->num_glyphs) | |
| 5286 { | |
| 5287 PangoRectangle ink_rect; | |
| 5288 /* | |
| 5289 * If a certain combining mark had to be taken from a non-monospace | |
| 5290 * font, we have to compensate manually by adapting x_offset according | |
| 5291 * to the ink extents of the previous glyph. | |
| 5292 */ | |
| 5293 pango_font_get_glyph_extents(item->analysis.font, | |
| 5294 glyphs->glyphs[i].glyph, | |
| 5295 &ink_rect, NULL); | |
| 5296 | |
| 5297 if (PANGO_RBEARING(ink_rect) > 0) | |
| 5298 *last_glyph_rbearing = PANGO_RBEARING(ink_rect); | |
| 5299 } | |
| 5300 | |
| 5301 if (cellcount > 0) | |
| 5302 *cluster_width = width; | |
| 5303 | |
| 5304 return cellcount; | |
| 5305 } | |
| 5306 | |
| 5307 /* | |
| 5308 * If there are only combining characters in the cluster, we cannot just | |
| 5309 * change the width of the previous glyph since there is none. Therefore | |
| 5310 * some guesswork is needed. | |
| 5311 * | |
| 5312 * If ink_rect.x is negative Pango apparently has taken care of the composing | |
| 5313 * by itself. Actually setting x_offset = 0 should be sufficient then, but due | |
| 5314 * 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
|
5315 * x_offset to avoid ugliness. |
| 7 | 5316 * |
| 5317 * If ink_rect.x is not negative, force overstriking by pointing x_offset to | |
| 5318 * the position of the previous glyph. Apparently this happens only with old | |
| 5319 * X fonts which don't provide the special combining information needed by | |
| 5320 * Pango. | |
| 5321 */ | |
| 5322 static void | |
| 5323 setup_zero_width_cluster(PangoItem *item, PangoGlyphInfo *glyph, | |
| 5324 int last_cellcount, int last_cluster_width, | |
| 5325 int last_glyph_rbearing) | |
| 5326 { | |
| 5327 PangoRectangle ink_rect; | |
| 5328 PangoRectangle logical_rect; | |
| 5329 int width; | |
| 5330 | |
| 5331 width = last_cellcount * gui.char_width * PANGO_SCALE; | |
| 5332 glyph->geometry.x_offset = -width + MAX(0, width - last_cluster_width) / 2; | |
| 5333 glyph->geometry.width = 0; | |
| 5334 | |
| 5335 pango_font_get_glyph_extents(item->analysis.font, | |
| 5336 glyph->glyph, | |
| 5337 &ink_rect, &logical_rect); | |
| 5338 if (ink_rect.x < 0) | |
| 5339 { | |
| 5340 glyph->geometry.x_offset += last_glyph_rbearing; | |
| 5341 glyph->geometry.y_offset = logical_rect.height | |
| 5342 - (gui.char_height - p_linespace) * PANGO_SCALE; | |
| 5343 } | |
|
2507
2070b63605a7
Fix: with newer GTK versions accented characters were drawn too much to the
Bram Moolenaar <bram@vim.org>
parents:
2409
diff
changeset
|
5344 else |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5345 // 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
|
5346 // 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
|
5347 glyph->geometry.x_offset = -width + MAX(0, width - ink_rect.width) / 2; |
| 7 | 5348 } |
| 5349 | |
|
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parents:
7870
diff
changeset
|
5350 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5351 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5352 draw_glyph_string(int row, int col, int num_cells, int flags, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5353 PangoFont *font, PangoGlyphString *glyphs, |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5354 cairo_t *cr) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5355 #else |
| 7 | 5356 static void |
| 5357 draw_glyph_string(int row, int col, int num_cells, int flags, | |
| 5358 PangoFont *font, PangoGlyphString *glyphs) | |
|
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7870
diff
changeset
|
5359 #endif |
| 7 | 5360 { |
| 5361 if (!(flags & DRAW_TRANSP)) | |
| 5362 { | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5363 #if GTK_CHECK_VERSION(3,0,0) |
|
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parents:
9523
diff
changeset
|
5364 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
5365 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
|
5366 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5367 cairo_rectangle(cr, |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5368 FILL_X(col), FILL_Y(row), |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5369 num_cells * gui.char_width, gui.char_height); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5370 cairo_fill(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5371 #else |
| 7 | 5372 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 5373 | |
| 5374 gdk_draw_rectangle(gui.drawarea->window, | |
| 5375 gui.text_gc, | |
| 5376 TRUE, | |
| 5377 FILL_X(col), | |
| 5378 FILL_Y(row), | |
| 5379 num_cells * gui.char_width, | |
| 5380 gui.char_height); | |
|
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7870
diff
changeset
|
5381 #endif |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5382 } |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5383 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5384 #if GTK_CHECK_VERSION(3,0,0) |
|
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9523
diff
changeset
|
5385 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5386 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
|
5387 gui.fgcolor->alpha); |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5388 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
|
5389 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
|
5390 #else |
| 7 | 5391 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 5392 | |
| 5393 gdk_draw_glyphs(gui.drawarea->window, | |
| 5394 gui.text_gc, | |
| 5395 font, | |
| 5396 TEXT_X(col), | |
| 5397 TEXT_Y(row), | |
| 5398 glyphs); | |
|
8218
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parents:
7870
diff
changeset
|
5399 #endif |
| 7 | 5400 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5401 // redraw the contents with an offset of 1 to emulate bold |
| 7 | 5402 if ((flags & DRAW_BOLD) && !gui.font_can_bold) |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5403 #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
|
5404 { |
|
9624
d63b85fe3dc7
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parents:
9523
diff
changeset
|
5405 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
5406 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
|
5407 gui.fgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5408 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
|
5409 pango_cairo_show_glyph_string(cr, font, glyphs); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
5410 } |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5411 #else |
| 7 | 5412 gdk_draw_glyphs(gui.drawarea->window, |
| 5413 gui.text_gc, | |
| 5414 font, | |
| 5415 TEXT_X(col) + 1, | |
| 5416 TEXT_Y(row), | |
| 5417 glyphs); | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5418 #endif |
| 7 | 5419 } |
| 5420 | |
| 207 | 5421 /* |
| 5422 * Draw underline and undercurl at the bottom of the character cell. | |
| 5423 */ | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5424 #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
|
5425 static void |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5426 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
|
5427 #else |
| 207 | 5428 static void |
| 5429 draw_under(int flags, int row, int col, int cells) | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5430 #endif |
| 207 | 5431 { |
| 5432 int i; | |
| 5433 int offset; | |
| 1884 | 5434 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 207 | 5435 int y = FILL_Y(row + 1) - 1; |
| 5436 | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5437 // Undercurl: draw curl at the bottom of the character cell. |
| 207 | 5438 if (flags & DRAW_UNDERC) |
| 5439 { | |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5440 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5441 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
|
5442 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
|
5443 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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9523
diff
changeset
|
5444 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
|
5445 gui.spcolor->alpha); |
|
26201
a0f4b96a813a
patch 8.2.3632: GTK3: undercurl does not get removed properly
Bram Moolenaar <Bram@vim.org>
parents:
26151
diff
changeset
|
5446 cairo_move_to(cr, FILL_X(col) + 1, y - 2 + 0.5); |
|
a0f4b96a813a
patch 8.2.3632: GTK3: undercurl does not get removed properly
Bram Moolenaar <Bram@vim.org>
parents:
26151
diff
changeset
|
5447 for (i = FILL_X(col) + 1; i < FILL_X(col + cells); ++i) |
|
8218
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
5448 { |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5449 offset = val[i % 8]; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
5450 cairo_line_to(cr, i, y - offset + 0.5); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
5451 } |
|
3456e2ebebd4
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parents:
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diff
changeset
|
5452 cairo_stroke(cr); |
|
3456e2ebebd4
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7870
diff
changeset
|
5453 #else |
| 207 | 5454 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
| 5455 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 5456 { | |
| 5457 offset = val[i % 8]; | |
| 5458 gdk_draw_point(gui.drawarea->window, gui.text_gc, i, y - offset); | |
| 5459 } | |
| 5460 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
|
8218
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diff
changeset
|
5461 #endif |
| 207 | 5462 } |
| 5463 | |
|
18781
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patch 8.1.2380: using old C style comments
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diff
changeset
|
5464 // Draw a strikethrough line |
|
12317
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diff
changeset
|
5465 if (flags & DRAW_STRIKE) |
|
2a8890b80923
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parents:
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diff
changeset
|
5466 { |
|
2a8890b80923
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parents:
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diff
changeset
|
5467 #if GTK_CHECK_VERSION(3,0,0) |
|
2a8890b80923
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diff
changeset
|
5468 cairo_set_line_width(cr, 1.0); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5469 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
2a8890b80923
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parents:
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diff
changeset
|
5470 cairo_set_source_rgba(cr, |
|
2a8890b80923
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parents:
12250
diff
changeset
|
5471 gui.spcolor->red, gui.spcolor->green, gui.spcolor->blue, |
|
2a8890b80923
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parents:
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diff
changeset
|
5472 gui.spcolor->alpha); |
|
2a8890b80923
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parents:
12250
diff
changeset
|
5473 cairo_move_to(cr, FILL_X(col), y + 1 - gui.char_height/2 + 0.5); |
|
2a8890b80923
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parents:
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diff
changeset
|
5474 cairo_line_to(cr, FILL_X(col + cells), y + 1 - gui.char_height/2 + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
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diff
changeset
|
5475 cairo_stroke(cr); |
|
2a8890b80923
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parents:
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diff
changeset
|
5476 #else |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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diff
changeset
|
5477 gdk_gc_set_foreground(gui.text_gc, gui.spcolor); |
|
2a8890b80923
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parents:
12250
diff
changeset
|
5478 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
|
2a8890b80923
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parents:
12250
diff
changeset
|
5479 FILL_X(col), y + 1 - gui.char_height/2, |
|
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parents:
12250
diff
changeset
|
5480 FILL_X(col + cells), y + 1 - gui.char_height/2); |
|
2a8890b80923
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parents:
12250
diff
changeset
|
5481 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
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diff
changeset
|
5482 #endif |
|
2a8890b80923
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diff
changeset
|
5483 } |
|
2a8890b80923
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parents:
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diff
changeset
|
5484 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5485 // Underline: draw a line at the bottom of the character cell. |
| 207 | 5486 if (flags & DRAW_UNDERL) |
| 5487 { | |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5488 // When p_linespace is 0, overwrite the bottom row of pixels. |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5489 // Otherwise put the line just below the character. |
| 207 | 5490 if (p_linespace > 1) |
| 5491 y -= p_linespace - 1; | |
|
8218
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diff
changeset
|
5492 #if GTK_CHECK_VERSION(3,0,0) |
|
12317
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diff
changeset
|
5493 cairo_set_line_width(cr, 1.0); |
|
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diff
changeset
|
5494 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
2a8890b80923
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parents:
12250
diff
changeset
|
5495 cairo_set_source_rgba(cr, |
|
2a8890b80923
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12250
diff
changeset
|
5496 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
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parents:
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diff
changeset
|
5497 gui.fgcolor->alpha); |
|
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parents:
12250
diff
changeset
|
5498 cairo_move_to(cr, FILL_X(col), y + 0.5); |
|
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patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5499 cairo_line_to(cr, FILL_X(col + cells), y + 0.5); |
|
2a8890b80923
patch 8.0.1038: strike-through text not supported
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parents:
12250
diff
changeset
|
5500 cairo_stroke(cr); |
|
8218
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parents:
7870
diff
changeset
|
5501 #else |
| 207 | 5502 gdk_draw_line(gui.drawarea->window, gui.text_gc, |
| 5503 FILL_X(col), y, | |
| 5504 FILL_X(col + cells) - 1, y); | |
|
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diff
changeset
|
5505 #endif |
| 207 | 5506 } |
| 5507 } | |
| 5508 | |
| 7 | 5509 int |
| 5510 gui_gtk2_draw_string(int row, int col, char_u *s, int len, int flags) | |
| 5511 { | |
|
25982
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diff
changeset
|
5512 char_u *conv_buf = NULL; // result of UTF-8 conversion |
|
aade8ef975d5
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diff
changeset
|
5513 char_u *new_conv_buf; |
|
aade8ef975d5
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diff
changeset
|
5514 int convlen; |
|
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diff
changeset
|
5515 char_u *sp, *bp; |
|
aade8ef975d5
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diff
changeset
|
5516 int plen; |
|
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diff
changeset
|
5517 int len_sum; // return value needs to add up since we are |
|
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diff
changeset
|
5518 // printing substrings |
|
aade8ef975d5
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diff
changeset
|
5519 int byte_sum; // byte position in string |
|
aade8ef975d5
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parents:
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diff
changeset
|
5520 char_u *cs; // current *s pointer |
|
aade8ef975d5
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
5521 int needs_pango; // look ahead, 0=ascii 1=unicode/ligatures |
|
25988
9b2be5556740
patch 8.2.3527: gcc complains about uninitialized variable
Bram Moolenaar <Bram@vim.org>
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25982
diff
changeset
|
5522 int should_need_pango = FALSE; |
|
25982
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diff
changeset
|
5523 int slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
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parents:
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diff
changeset
|
5524 int is_ligature; |
|
aade8ef975d5
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parents:
24768
diff
changeset
|
5525 int is_utf8; |
|
aade8ef975d5
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parents:
24768
diff
changeset
|
5526 char_u backup_ch; |
|
8218
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diff
changeset
|
5527 |
|
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parents:
7870
diff
changeset
|
5528 if (gui.text_context == NULL || gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 5529 return len; |
| 5530 | |
| 5531 if (output_conv.vc_type != CONV_NONE) | |
| 5532 { | |
| 5533 /* | |
| 5534 * Convert characters from 'encoding' to 'termencoding', which is set | |
| 5535 * to UTF-8 by gui_mch_init(). did_set_string_option() in option.c | |
| 5536 * prohibits changing this to something else than UTF-8 if the GUI is | |
| 5537 * in use. | |
| 5538 */ | |
| 5539 convlen = len; | |
| 5540 conv_buf = string_convert(&output_conv, s, &convlen); | |
| 5541 g_return_val_if_fail(conv_buf != NULL, len); | |
| 5542 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
5543 // 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
|
5544 // 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
|
5545 // compensate for that. |
| 7 | 5546 for (sp = s, bp = conv_buf; sp < s + len && bp < conv_buf + convlen; ) |
| 5547 { | |
| 474 | 5548 plen = utf_ptr2len(bp); |
| 7 | 5549 if ((*mb_ptr2cells)(sp) == 2 && utf_ptr2cells(bp) == 1) |
| 5550 { | |
| 5551 new_conv_buf = alloc(convlen + 2); | |
| 5552 if (new_conv_buf == NULL) | |
| 5553 return len; | |
| 5554 plen += bp - conv_buf; | |
| 5555 mch_memmove(new_conv_buf, conv_buf, plen); | |
| 5556 new_conv_buf[plen] = ' '; | |
| 5557 mch_memmove(new_conv_buf + plen + 1, conv_buf + plen, | |
| 5558 convlen - plen + 1); | |
| 5559 vim_free(conv_buf); | |
| 5560 conv_buf = new_conv_buf; | |
| 5561 ++convlen; | |
| 5562 bp = conv_buf + plen; | |
| 5563 plen = 1; | |
| 5564 } | |
| 474 | 5565 sp += (*mb_ptr2len)(sp); |
| 7 | 5566 bp += plen; |
| 5567 } | |
| 5568 s = conv_buf; | |
| 5569 len = convlen; | |
| 5570 } | |
| 5571 | |
| 5572 /* | |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5573 * Ligature support and complex utf-8 char optimization: |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5574 * String received to output to screen can print using pre-cached glyphs |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5575 * (fast) or Pango (slow). Ligatures and multibype utf-8 must use Pango. |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5576 * Since we receive mixed content string, split it into logical segments |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5577 * that are guaranteed to go trough glyphs as much as possible. Since |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5578 * single ligature char prints as ascii, print it that way. |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5579 */ |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5580 len_sum = 0; // return value needs to add up since we are printing |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5581 // substrings |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5582 byte_sum = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5583 cs = s; |
|
26207
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5584 // First char decides starting needs_pango mode, 0=ascii 1=utf8/ligatures. |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5585 // Even if it is ligature char, two chars or more make ligature. |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5586 // Ascii followed by utf8 is also going trough pango. |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5587 is_utf8 = (*cs & 0x80); |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5588 is_ligature = gui.ligatures_map[*cs] && (len > 1); |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5589 if (is_ligature) |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5590 is_ligature = gui.ligatures_map[*(cs + 1)]; |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5591 if (!is_utf8 && len > 1) |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5592 is_utf8 = (*(cs + 1) & 0x80) != 0; |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5593 needs_pango = is_utf8 || is_ligature; |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5594 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5595 // split string into ascii and non-ascii (ligatures + utf-8) substrings, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5596 // print glyphs or use Pango |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5597 while (cs < s + len) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5598 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5599 slen = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5600 while (slen < (len - byte_sum)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5601 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5602 is_ligature = gui.ligatures_map[*(cs + slen)]; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5603 // look ahead, single ligature char between ascii is ascii |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5604 if (is_ligature && !needs_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5605 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5606 if ((slen + 1) < (len - byte_sum)) |
|
26207
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5607 is_ligature = gui.ligatures_map[*(cs + slen + 1)]; |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5608 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5609 is_ligature = 0; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5610 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5611 is_utf8 = *(cs + slen) & 0x80; |
|
26207
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5612 // ascii followed by utf8 could be combining |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5613 // if so send it trough pango |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5614 if ((!is_utf8) && ((slen + 1) < (len - byte_sum))) |
|
c3b046ce88fd
patch 8.2.3635: GTK: composing underline does not show
Bram Moolenaar <Bram@vim.org>
parents:
26201
diff
changeset
|
5615 is_utf8 = (*(cs + slen + 1) & 0x80); |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5616 should_need_pango = (is_ligature || is_utf8); |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5617 if (needs_pango != should_need_pango) // mode switch |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5618 break; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5619 if (needs_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5620 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5621 if (is_ligature) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5622 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5623 slen++; // ligature char by char |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5624 } |
|
26209
2dd449b9c1c7
patch 8.2.3636: Coverity warns for unreachable code
Bram Moolenaar <Bram@vim.org>
parents:
26207
diff
changeset
|
5625 else // is_utf8 |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5626 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5627 if ((*(cs + slen) & 0xC0) == 0x80) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5628 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5629 // a continuation, find next 0xC0 != 0x80 but don't |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5630 // include it |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5631 while ((slen < (len - byte_sum)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5632 && ((*(cs + slen) & 0xC0) == 0x80)) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5633 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5634 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5635 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5636 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5637 else if ((*(cs + slen) & 0xE0) == 0xC0) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5638 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5639 // + one byte utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5640 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5641 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5642 else if ((*(cs + slen) & 0xF0) == 0xE0) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5643 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5644 // + two bytes utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5645 slen += 2; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5646 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5647 else if ((*(cs + slen) & 0xF8) == 0xF0) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5648 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5649 // + three bytes utf8 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5650 slen += 3; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5651 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5652 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5653 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5654 // this should not happen, try moving forward, Pango |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5655 // will catch it |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5656 slen++; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5657 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5658 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5659 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5660 else |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5661 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5662 slen++; // ascii |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5663 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5664 } |
|
25988
9b2be5556740
patch 8.2.3527: gcc complains about uninitialized variable
Bram Moolenaar <Bram@vim.org>
parents:
25982
diff
changeset
|
5665 |
|
26028
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5666 if (slen < len) |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5667 { |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5668 // temporarily zero terminate substring, print, restore char, wrap |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5669 backup_ch = *(cs + slen); |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5670 *(cs + slen) = NUL; |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5671 } |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5672 len_sum += gui_gtk2_draw_string_ext(row, col + len_sum, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5673 cs, slen, flags, needs_pango); |
|
26028
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5674 if (slen < len) |
|
be2d004247e1
patch 8.2.3548: GTK GUI crashen when reading from stdin
Bram Moolenaar <Bram@vim.org>
parents:
25988
diff
changeset
|
5675 *(cs + slen) = backup_ch; |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5676 cs += slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5677 byte_sum += slen; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5678 needs_pango = should_need_pango; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5679 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5680 vim_free(conv_buf); |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5681 return len_sum; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5682 } |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5683 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5684 int |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5685 gui_gtk2_draw_string_ext( |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5686 int row, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5687 int col, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5688 char_u *s, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5689 int len, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5690 int flags, |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5691 int force_pango) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5692 { |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5693 GdkRectangle area; // area for clip mask |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5694 PangoGlyphString *glyphs; // glyphs of current item |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5695 int column_offset = 0; // column offset in cells |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5696 int i; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5697 #if GTK_CHECK_VERSION(3,0,0) |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5698 cairo_t *cr; |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5699 #endif |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5700 |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5701 /* |
| 7 | 5702 * Restrict all drawing to the current screen line in order to prevent |
| 5703 * fuzzy font lookups from messing up the screen. | |
| 5704 */ | |
| 5705 area.x = gui.border_offset; | |
| 5706 area.y = FILL_Y(row); | |
| 5707 area.width = gui.num_cols * gui.char_width; | |
| 5708 area.height = gui.char_height; | |
| 5709 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5710 #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
|
5711 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5712 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
|
5713 cairo_clip(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5714 #else |
| 7 | 5715 gdk_gc_set_clip_origin(gui.text_gc, 0, 0); |
| 5716 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
|
5717 #endif |
| 7 | 5718 |
| 5719 glyphs = pango_glyph_string_new(); | |
| 5720 | |
| 5721 /* | |
| 5722 * Optimization hack: If possible, skip the itemize and shaping process | |
| 5723 * for pure ASCII strings. This optimization is particularly effective | |
| 5724 * because Vim draws space characters to clear parts of the screen. | |
| 5725 */ | |
| 5726 if (!(flags & DRAW_ITALIC) | |
| 5727 && !((flags & DRAW_BOLD) && gui.font_can_bold) | |
|
25982
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5728 && gui.ascii_glyphs != NULL |
|
aade8ef975d5
patch 8.2.3524: GUI: ligatures are not used
Bram Moolenaar <Bram@vim.org>
parents:
24768
diff
changeset
|
5729 && !force_pango) |
| 7 | 5730 { |
| 5731 char_u *p; | |
| 5732 | |
| 5733 for (p = s; p < s + len; ++p) | |
| 5734 if (*p & 0x80) | |
| 5735 goto not_ascii; | |
| 5736 | |
| 5737 pango_glyph_string_set_size(glyphs, len); | |
| 5738 | |
| 5739 for (i = 0; i < len; ++i) | |
| 5740 { | |
|
9879
5cd29e15f2f7
commit https://github.com/vim/vim/commit/16350cb97914bc86320185a9910b23c2b297d273
Christian Brabandt <cb@256bit.org>
parents:
9848
diff
changeset
|
5741 glyphs->glyphs[i] = gui.ascii_glyphs->glyphs[2 * s[i]]; |
| 7 | 5742 glyphs->log_clusters[i] = i; |
| 5743 } | |
| 5744 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5745 #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
|
5746 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
|
5747 #else |
| 7 | 5748 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
|
5749 #endif |
| 7 | 5750 |
| 5751 column_offset = len; | |
| 5752 } | |
| 5753 else | |
| 5754 not_ascii: | |
| 5755 { | |
| 5756 PangoAttrList *attr_list; | |
| 5757 GList *item_list; | |
| 5758 int cluster_width; | |
| 5759 int last_glyph_rbearing; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5760 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
|
5761 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5762 // 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
|
5763 // characters. |
| 26 | 5764 if (!utf_valid_string(s, s + len)) |
| 5765 { | |
| 5766 column_offset = len; | |
| 5767 goto skipitall; | |
| 5768 } | |
| 5769 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5770 // original width of the current cluster |
| 7 | 5771 cluster_width = PANGO_SCALE * gui.char_width; |
| 5772 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5773 // right bearing of the last non-composing glyph |
| 7 | 5774 last_glyph_rbearing = PANGO_SCALE * gui.char_width; |
| 5775 | |
| 5776 attr_list = pango_attr_list_new(); | |
| 5777 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5778 // 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
|
5779 // Otherwise just go with 'guifont' and let Pango do its thing. |
| 7 | 5780 if (gui.wide_font != NULL) |
| 5781 apply_wide_font_attr(s, len, attr_list); | |
| 5782 | |
| 5783 if ((flags & DRAW_BOLD) && gui.font_can_bold) | |
| 5784 INSERT_PANGO_ATTR(pango_attr_weight_new(PANGO_WEIGHT_BOLD), | |
| 5785 attr_list, 0, len); | |
| 5786 if (flags & DRAW_ITALIC) | |
| 5787 INSERT_PANGO_ATTR(pango_attr_style_new(PANGO_STYLE_ITALIC), | |
| 5788 attr_list, 0, len); | |
| 5789 /* | |
| 5790 * Break the text into segments with consistent directional level | |
| 5791 * and shaping engine. Pure Latin text needs only a single segment, | |
| 5792 * so there's no need to worry about the loop's efficiency. Better | |
| 5793 * try to optimize elsewhere, e.g. reducing exposes and stuff :) | |
| 5794 */ | |
| 5795 item_list = pango_itemize(gui.text_context, | |
| 5796 (const char *)s, 0, len, attr_list, NULL); | |
| 5797 | |
| 5798 while (item_list != NULL) | |
| 5799 { | |
| 5800 PangoItem *item; | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5801 int item_cells = 0; // item length in cells |
| 7 | 5802 |
| 5803 item = (PangoItem *)item_list->data; | |
| 5804 item_list = g_list_delete_link(item_list, item_list); | |
| 5805 /* | |
| 5806 * Increment the bidirectional embedding level by 1 if it is not | |
| 5807 * even. An odd number means the output will be RTL, but we don't | |
| 5808 * want that since Vim handles right-to-left text on its own. It | |
| 5809 * would probably be sufficient to just set level = 0, but you can | |
| 5810 * never know :) | |
| 5811 * | |
| 5812 * Unfortunately we can't take advantage of Pango's ability to | |
| 5813 * render both LTR and RTL at the same time. In order to support | |
| 5814 * that, Vim's main screen engine would have to make use of Pango | |
| 5815 * functionality. | |
| 5816 */ | |
| 5817 item->analysis.level = (item->analysis.level + 1) & (~1U); | |
| 5818 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5819 // 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
|
5820 // done, because drawing the cursor would change the display. |
| 7 | 5821 item->analysis.shape_engine = default_shape_engine; |
| 5822 | |
|
7098
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5823 #ifdef HAVE_PANGO_SHAPE_FULL |
|
7086
3825da022231
commit https://github.com/vim/vim/commit/7e2ec008f5c5152205d0b8a7d88177b374225d8d
Christian Brabandt <cb@256bit.org>
parents:
6819
diff
changeset
|
5824 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
|
5825 (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
|
5826 #else |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5827 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
|
5828 &item->analysis, glyphs); |
|
70b56e5eccb2
commit https://github.com/vim/vim/commit/3cbe0c01ad71875bd662edb629f9e792a734f292
Christian Brabandt <cb@256bit.org>
parents:
7086
diff
changeset
|
5829 #endif |
| 7 | 5830 /* |
| 5831 * Fixed-width hack: iterate over the array and assign a fixed | |
| 5832 * width to each glyph, thus overriding the choice made by the | |
| 5833 * shaping engine. We use utf_char2cells() to determine the | |
| 5834 * number of cells needed. | |
| 5835 * | |
| 5836 * Also perform all kind of dark magic to get composing | |
| 5837 * characters right (and pretty too of course). | |
| 5838 */ | |
| 5839 for (i = 0; i < glyphs->num_glyphs; ++i) | |
| 5840 { | |
| 5841 PangoGlyphInfo *glyph; | |
| 5842 | |
| 5843 glyph = &glyphs->glyphs[i]; | |
| 5844 | |
| 5845 if (glyph->attr.is_cluster_start) | |
| 5846 { | |
| 5847 int cellcount; | |
| 5848 | |
| 5849 cellcount = count_cluster_cells( | |
| 5850 s, item, glyphs, i, &cluster_width, | |
| 5851 (item_list != NULL) ? &last_glyph_rbearing : NULL); | |
| 5852 | |
| 5853 if (cellcount > 0) | |
| 5854 { | |
| 5855 int width; | |
| 5856 | |
| 5857 width = cellcount * gui.char_width * PANGO_SCALE; | |
| 5858 glyph->geometry.x_offset += | |
| 5859 MAX(0, width - cluster_width) / 2; | |
| 5860 glyph->geometry.width = width; | |
| 5861 } | |
| 5862 else | |
| 5863 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5864 // 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
|
5865 // 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
|
5866 // 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
|
5867 // some guesswork is needed. |
| 7 | 5868 setup_zero_width_cluster(item, glyph, cells, |
| 5869 cluster_width, | |
| 5870 last_glyph_rbearing); | |
| 5871 } | |
| 5872 | |
| 5873 item_cells += cellcount; | |
| 5874 cells = cellcount; | |
| 5875 } | |
| 5876 else if (i > 0) | |
| 5877 { | |
| 5878 int width; | |
| 5879 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5880 // 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
|
5881 // characters the canonical way. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5882 // In some circumstances Pango uses a positive x_offset, |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5883 // 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
|
5884 // 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
|
5885 // 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
|
5886 // 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
|
5887 // are. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5888 // 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
|
5889 // 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
|
5890 if (glyph->geometry.x_offset >= 0) |
|
2517
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5891 { |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5892 glyphs->glyphs[i].geometry.width = |
|
fe5709686d05
Improve positioning of combining characters in GTK.
Bram Moolenaar <bram@vim.org>
parents:
2507
diff
changeset
|
5893 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
|
5894 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
|
5895 } |
| 7 | 5896 width = cells * gui.char_width * PANGO_SCALE; |
| 5897 glyph->geometry.x_offset += | |
| 5898 MAX(0, width - cluster_width) / 2; | |
| 5899 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5900 else // i == 0 "cannot happen" |
| 7 | 5901 { |
| 5902 glyph->geometry.width = 0; | |
| 5903 } | |
| 5904 } | |
| 5905 | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5906 //// Aaaaand action! ** |
|
8218
3456e2ebebd4
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diff
changeset
|
5907 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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7870
diff
changeset
|
5908 draw_glyph_string(row, col + column_offset, item_cells, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
5909 flags, item->analysis.font, glyphs, |
|
3456e2ebebd4
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7870
diff
changeset
|
5910 cr); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5911 #else |
| 7 | 5912 draw_glyph_string(row, col + column_offset, item_cells, |
| 5913 flags, item->analysis.font, glyphs); | |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5914 #endif |
| 7 | 5915 |
| 5916 pango_item_free(item); | |
| 5917 | |
| 5918 column_offset += item_cells; | |
| 5919 } | |
| 5920 | |
| 5921 pango_attr_list_unref(attr_list); | |
| 5922 } | |
| 5923 | |
| 26 | 5924 skipitall: |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
5925 // Draw underline and undercurl. |
|
8218
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parents:
7870
diff
changeset
|
5926 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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7870
diff
changeset
|
5927 draw_under(flags, row, col, column_offset, cr); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5928 #else |
| 207 | 5929 draw_under(flags, row, col, column_offset); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
5930 #endif |
| 7 | 5931 |
| 5932 pango_glyph_string_free(glyphs); | |
| 5933 | |
|
8218
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7870
diff
changeset
|
5934 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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7870
diff
changeset
|
5935 cairo_destroy(cr); |
|
26151
5a1850512676
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Bram Moolenaar <Bram@vim.org>
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26028
diff
changeset
|
5936 gtk_widget_queue_draw_area(gui.drawarea, area.x, area.y, |
|
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
5937 area.width, area.height); |
|
8218
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
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7870
diff
changeset
|
5938 #else |
| 7 | 5939 gdk_gc_set_clip_rectangle(gui.text_gc, NULL); |
|
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7870
diff
changeset
|
5940 #endif |
| 7 | 5941 |
| 5942 return column_offset; | |
| 5943 } | |
| 5944 | |
| 5945 /* | |
| 5946 * Return OK if the key with the termcap name "name" is supported. | |
| 5947 */ | |
| 5948 int | |
| 5949 gui_mch_haskey(char_u *name) | |
| 5950 { | |
| 5951 int i; | |
| 5952 | |
| 5953 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 5954 if (name[0] == special_keys[i].code0 | |
| 5955 && name[1] == special_keys[i].code1) | |
| 5956 return OK; | |
| 5957 return FAIL; | |
| 5958 } | |
| 5959 | |
| 4133 | 5960 #if defined(FEAT_TITLE) || defined(FEAT_EVAL) || defined(PROTO) |
| 7 | 5961 /* |
| 5962 * Return the text window-id and display. Only required for X-based GUI's | |
| 5963 */ | |
| 5964 int | |
| 5965 gui_get_x11_windis(Window *win, Display **dis) | |
| 5966 { | |
|
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7870
diff
changeset
|
5967 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
|
5968 { |
|
8218
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7870
diff
changeset
|
5969 *dis = GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
|
3456e2ebebd4
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parents:
7870
diff
changeset
|
5970 *win = GDK_WINDOW_XID(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5971 return OK; |
| 5972 } | |
| 5973 | |
| 5974 *dis = NULL; | |
| 5975 *win = 0; | |
| 5976 return FAIL; | |
| 5977 } | |
| 5978 #endif | |
| 5979 | |
| 5980 #if defined(FEAT_CLIENTSERVER) \ | |
| 5981 || (defined(FEAT_X11) && defined(FEAT_CLIPBOARD)) || defined(PROTO) | |
| 5982 | |
| 5983 Display * | |
| 5984 gui_mch_get_display(void) | |
| 5985 { | |
|
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7870
diff
changeset
|
5986 if (gui.mainwin != NULL && gtk_widget_get_window(gui.mainwin) != NULL) |
|
3456e2ebebd4
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7870
diff
changeset
|
5987 return GDK_WINDOW_XDISPLAY(gtk_widget_get_window(gui.mainwin)); |
| 7 | 5988 else |
| 5989 return NULL; | |
| 5990 } | |
| 5991 #endif | |
| 5992 | |
| 5993 void | |
| 5994 gui_mch_beep(void) | |
| 5995 { | |
| 5996 GdkDisplay *display; | |
| 5997 | |
|
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7870
diff
changeset
|
5998 if (gui.mainwin != NULL && gtk_widget_get_realized(gui.mainwin)) |
| 7 | 5999 display = gtk_widget_get_display(gui.mainwin); |
| 6000 else | |
| 6001 display = gdk_display_get_default(); | |
| 6002 | |
| 6003 if (display != NULL) | |
| 6004 gdk_display_beep(display); | |
| 6005 } | |
| 6006 | |
| 6007 void | |
| 6008 gui_mch_flash(int msec) | |
| 6009 { | |
|
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7870
diff
changeset
|
6010 #if GTK_CHECK_VERSION(3,0,0) |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6011 // TODO Replace GdkGC with Cairo |
|
8218
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7870
diff
changeset
|
6012 (void)msec; |
|
3456e2ebebd4
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7870
diff
changeset
|
6013 #else |
| 7 | 6014 GdkGCValues values; |
| 6015 GdkGC *invert_gc; | |
| 6016 | |
| 6017 if (gui.drawarea->window == NULL) | |
| 6018 return; | |
| 6019 | |
| 6020 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 6021 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 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); | |
| 6028 gdk_gc_set_exposures(invert_gc, | |
| 6029 gui.visibility != GDK_VISIBILITY_UNOBSCURED); | |
| 6030 /* | |
| 6031 * Do a visual beep by changing back and forth in some undetermined way, | |
| 6032 * the foreground and background colors. This is due to the fact that | |
| 6033 * there can't be really any prediction about the effects of XOR on | |
| 6034 * arbitrary X11 servers. However this seems to be enough for what we | |
| 6035 * intend it to do. | |
| 6036 */ | |
| 6037 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 6038 TRUE, | |
| 6039 0, 0, | |
| 6040 FILL_X((int)Columns) + gui.border_offset, | |
| 6041 FILL_Y((int)Rows) + gui.border_offset); | |
| 6042 | |
| 6043 gui_mch_flush(); | |
|
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
6044 ui_delay((long)msec, TRUE); // wait so many msec |
| 7 | 6045 |
| 6046 gdk_draw_rectangle(gui.drawarea->window, invert_gc, | |
| 6047 TRUE, | |
| 6048 0, 0, | |
| 6049 FILL_X((int)Columns) + gui.border_offset, | |
| 6050 FILL_Y((int)Rows) + gui.border_offset); | |
| 6051 | |
| 6052 gdk_gc_destroy(invert_gc); | |
|
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diff
changeset
|
6053 #endif |
| 7 | 6054 } |
| 6055 | |
| 6056 /* | |
| 6057 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 6058 */ | |
| 6059 void | |
| 6060 gui_mch_invert_rectangle(int r, int c, int nr, int nc) | |
| 6061 { | |
|
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diff
changeset
|
6062 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
6063 const GdkRectangle rect = { |
|
8877ea0a27ec
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diff
changeset
|
6064 FILL_X(c), FILL_Y(r), nc * gui.char_width, nr * gui.char_height |
|
8877ea0a27ec
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diff
changeset
|
6065 }; |
|
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8469
diff
changeset
|
6066 cairo_t * const cr = cairo_create(gui.surface); |
|
8877ea0a27ec
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diff
changeset
|
6067 |
|
9624
d63b85fe3dc7
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9523
diff
changeset
|
6068 set_cairo_source_rgba_from_color(cr, gui.norm_pixel ^ gui.back_pixel); |
|
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diff
changeset
|
6069 # if CAIRO_VERSION >= CAIRO_VERSION_ENCODE(1,9,2) |
|
8877ea0a27ec
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diff
changeset
|
6070 cairo_set_operator(cr, CAIRO_OPERATOR_DIFFERENCE); |
|
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diff
changeset
|
6071 # else |
|
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changeset
|
6072 // Give an implementation for older cairo versions if necessary. |
|
8495
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changeset
|
6073 # endif |
|
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changeset
|
6074 cairo_rectangle(cr, rect.x, rect.y, rect.width, rect.height); |
|
8495
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diff
changeset
|
6075 cairo_fill(cr); |
|
8877ea0a27ec
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diff
changeset
|
6076 |
|
8877ea0a27ec
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diff
changeset
|
6077 cairo_destroy(cr); |
|
8877ea0a27ec
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changeset
|
6078 |
|
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changeset
|
6079 gtk_widget_queue_draw_area(gui.drawarea, rect.x, rect.y, |
|
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diff
changeset
|
6080 rect.width, rect.height); |
|
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diff
changeset
|
6081 #else |
| 7 | 6082 GdkGCValues values; |
| 6083 GdkGC *invert_gc; | |
| 6084 | |
| 6085 if (gui.drawarea->window == NULL) | |
| 6086 return; | |
| 6087 | |
| 944 | 6088 values.foreground.pixel = gui.norm_pixel ^ gui.back_pixel; |
| 6089 values.background.pixel = gui.norm_pixel ^ gui.back_pixel; | |
| 7 | 6090 values.function = GDK_XOR; |
| 6091 invert_gc = gdk_gc_new_with_values(gui.drawarea->window, | |
| 6092 &values, | |
| 6093 GDK_GC_FOREGROUND | | |
| 6094 GDK_GC_BACKGROUND | | |
| 6095 GDK_GC_FUNCTION); | |
| 944 | 6096 gdk_gc_set_exposures(invert_gc, gui.visibility != |
| 6097 GDK_VISIBILITY_UNOBSCURED); | |
| 7 | 6098 gdk_draw_rectangle(gui.drawarea->window, invert_gc, |
| 6099 TRUE, | |
| 6100 FILL_X(c), FILL_Y(r), | |
| 6101 (nc) * gui.char_width, (nr) * gui.char_height); | |
| 6102 gdk_gc_destroy(invert_gc); | |
|
8218
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parents:
7870
diff
changeset
|
6103 #endif |
| 7 | 6104 } |
| 6105 | |
| 6106 /* | |
| 6107 * Iconify the GUI window. | |
| 6108 */ | |
| 6109 void | |
| 6110 gui_mch_iconify(void) | |
| 6111 { | |
| 6112 gtk_window_iconify(GTK_WINDOW(gui.mainwin)); | |
| 6113 } | |
| 6114 | |
| 6115 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 6116 /* | |
| 6117 * Bring the Vim window to the foreground. | |
| 6118 */ | |
| 6119 void | |
| 6120 gui_mch_set_foreground(void) | |
| 6121 { | |
| 6122 gtk_window_present(GTK_WINDOW(gui.mainwin)); | |
| 6123 } | |
| 6124 #endif | |
| 6125 | |
| 6126 /* | |
| 6127 * Draw a cursor without focus. | |
| 6128 */ | |
| 6129 void | |
| 6130 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 6131 { | |
| 6132 int i = 1; | |
|
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diff
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|
6133 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
6134 cairo_t *cr; |
|
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diff
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|
6135 #endif |
|
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diff
changeset
|
6136 |
|
3456e2ebebd4
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diff
changeset
|
6137 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6138 return; |
| 6139 | |
|
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diff
changeset
|
6140 #if GTK_CHECK_VERSION(3,0,0) |
|
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diff
changeset
|
6141 cr = cairo_create(gui.surface); |
|
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diff
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|
6142 #endif |
|
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diff
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|
6143 |
| 7 | 6144 gui_mch_set_fg_color(color); |
| 6145 | |
|
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|
6146 #if GTK_CHECK_VERSION(3,0,0) |
|
9624
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|
6147 cairo_set_source_rgba(cr, |
|
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|
6148 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
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|
6149 gui.fgcolor->alpha); |
|
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|
6150 #else |
| 7 | 6151 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
|
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|
6152 #endif |
| 7 | 6153 if (mb_lefthalve(gui.row, gui.col)) |
| 6154 i = 2; | |
|
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changeset
|
6155 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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changeset
|
6156 cairo_set_line_width(cr, 1.0); |
|
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|
6157 cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT); |
|
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|
6158 cairo_rectangle(cr, |
|
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|
6159 FILL_X(gui.col) + 0.5, FILL_Y(gui.row) + 0.5, |
|
3456e2ebebd4
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changeset
|
6160 i * gui.char_width - 1, gui.char_height - 1); |
|
3456e2ebebd4
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changeset
|
6161 cairo_stroke(cr); |
|
3456e2ebebd4
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|
6162 cairo_destroy(cr); |
|
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diff
changeset
|
6163 #else |
| 7 | 6164 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, |
| 6165 FALSE, | |
| 6166 FILL_X(gui.col), FILL_Y(gui.row), | |
| 6167 i * gui.char_width - 1, gui.char_height - 1); | |
|
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changeset
|
6168 #endif |
| 7 | 6169 } |
| 6170 | |
| 6171 /* | |
| 6172 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 6173 * color "color". | |
| 6174 */ | |
| 6175 void | |
| 6176 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) | |
| 6177 { | |
|
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diff
changeset
|
6178 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6179 return; |
| 6180 | |
| 6181 gui_mch_set_fg_color(color); | |
| 6182 | |
|
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changeset
|
6183 #if GTK_CHECK_VERSION(3,0,0) |
|
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|
6184 { |
|
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|
6185 cairo_t *cr; |
|
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|
6186 |
|
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|
6187 cr = cairo_create(gui.surface); |
|
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|
6188 cairo_set_source_rgba(cr, |
|
d63b85fe3dc7
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|
6189 gui.fgcolor->red, gui.fgcolor->green, gui.fgcolor->blue, |
|
d63b85fe3dc7
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|
6190 gui.fgcolor->alpha); |
|
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diff
changeset
|
6191 cairo_rectangle(cr, |
|
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|
6192 # ifdef FEAT_RIGHTLEFT |
|
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|
6193 // vertical line should be on the right of current point |
|
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|
6194 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
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|
6195 # endif |
|
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|
6196 FILL_X(gui.col), FILL_Y(gui.row) + gui.char_height - h, |
|
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|
6197 w, h); |
|
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|
6198 cairo_fill(cr); |
|
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diff
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|
6199 cairo_destroy(cr); |
|
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|
6200 } |
|
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|
6201 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6202 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); |
| 6203 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, | |
| 6204 TRUE, | |
|
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changeset
|
6205 # ifdef FEAT_RIGHTLEFT |
|
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diff
changeset
|
6206 // vertical line should be on the right of current point |
| 7 | 6207 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : |
|
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diff
changeset
|
6208 # endif |
| 7 | 6209 FILL_X(gui.col), |
| 6210 FILL_Y(gui.row) + gui.char_height - h, | |
| 6211 w, h); | |
|
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diff
changeset
|
6212 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6213 } |
| 6214 | |
| 6215 | |
| 6216 /* | |
| 6217 * Catch up with any queued X11 events. This may put keyboard input into the | |
| 6218 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 6219 * nothing in the X11 event queue (& no timers pending), then we return | |
| 6220 * immediately. | |
| 6221 */ | |
| 6222 void | |
| 6223 gui_mch_update(void) | |
| 6224 { | |
|
2301
6f63294a1781
Avoid use of the GTK mail_loop() so that the GtkFileChooser can be used.
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diff
changeset
|
6225 while (g_main_context_pending(NULL) && !vim_is_input_buf_full()) |
|
6f63294a1781
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changeset
|
6226 g_main_context_iteration(NULL, TRUE); |
| 7 | 6227 } |
| 6228 | |
|
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changeset
|
6229 static timeout_cb_type |
| 7 | 6230 input_timer_cb(gpointer data) |
| 6231 { | |
| 6232 int *timed_out = (int *) data; | |
| 6233 | |
|
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|
6234 // Just inform the caller about the occurrence of it |
| 7 | 6235 *timed_out = TRUE; |
| 6236 | |
|
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|
6237 return FALSE; // don't happen again |
| 7 | 6238 } |
| 6239 | |
|
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changeset
|
6240 #ifdef FEAT_JOB_CHANNEL |
|
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|
6241 static timeout_cb_type |
|
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changeset
|
6242 channel_poll_cb(gpointer data UNUSED) |
|
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changeset
|
6243 { |
|
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changeset
|
6244 // Using an event handler for a channel that may be disconnected does |
|
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changeset
|
6245 // not work, it hangs. Instead poll for messages. |
|
12250
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|
6246 channel_handle_events(TRUE); |
|
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changeset
|
6247 parse_queued_messages(); |
|
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|
6248 |
|
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changeset
|
6249 return TRUE; // repeat |
|
12250
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|
6250 } |
|
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|
6251 #endif |
|
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|
6252 |
| 7 | 6253 /* |
| 6254 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 6255 * from the keyboard. | |
| 6256 * wtime == -1 Wait forever. | |
| 6257 * wtime == 0 This should never happen. | |
| 6258 * wtime > 0 Wait wtime milliseconds for a character. | |
| 6259 * Returns OK if a character was found to be available within the given time, | |
| 6260 * or FAIL otherwise. | |
| 6261 */ | |
| 6262 int | |
| 6263 gui_mch_wait_for_chars(long wtime) | |
| 6264 { | |
|
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|
6265 int focus; |
|
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changeset
|
6266 guint timer; |
|
5e18efdad322
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diff
changeset
|
6267 static int timed_out; |
|
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changeset
|
6268 int retval = FAIL; |
|
12250
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changeset
|
6269 #ifdef FEAT_JOB_CHANNEL |
|
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Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6270 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
|
6271 #endif |
| 7 | 6272 |
| 6273 timed_out = FALSE; | |
| 6274 | |
|
15665
31367ce5aac7
patch 8.1.0840: getchar(0) never returns a character in the terminal
Bram Moolenaar <Bram@vim.org>
parents:
15555
diff
changeset
|
6275 // 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
|
6276 // 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
|
6277 if (wtime >= 0) |
|
15730
e5441bee8063
patch 8.1.0872: confusing condition
Bram Moolenaar <Bram@vim.org>
parents:
15665
diff
changeset
|
6278 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
|
6279 input_timer_cb, &timed_out); |
| 7 | 6280 else |
| 6281 timer = 0; | |
| 6282 | |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6283 #ifdef FEAT_JOB_CHANNEL |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6284 // 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
|
6285 // on them. |
|
12250
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6286 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
|
6287 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
|
6288 #endif |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6289 |
| 7 | 6290 focus = gui.in_focus; |
| 6291 | |
| 6292 do | |
| 6293 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6294 // Stop or start blinking when focus changes |
| 7 | 6295 if (gui.in_focus != focus) |
| 6296 { | |
| 6297 if (gui.in_focus) | |
| 6298 gui_mch_start_blink(); | |
| 6299 else | |
|
13152
f4c3a7f410f4
patch 8.0.1450: GUI: endless loop when stopping cursor blinking
Christian Brabandt <cb@256bit.org>
parents:
12802
diff
changeset
|
6300 gui_mch_stop_blink(TRUE); |
| 7 | 6301 focus = gui.in_focus; |
| 6302 } | |
| 6303 | |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6304 #ifdef MESSAGE_QUEUE |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6305 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6306 did_add_timer = FALSE; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6307 # endif |
|
7109
fa95595fbc52
commit https://github.com/vim/vim/commit/93c88e0f6a4a8f7634ed84721daf4af46fc0d5db
Christian Brabandt <cb@256bit.org>
parents:
7098
diff
changeset
|
6308 parse_queued_messages(); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6309 # ifdef FEAT_TIMERS |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6310 if (did_add_timer) |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6311 // 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
|
6312 goto theend; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6313 # endif |
| 1624 | 6314 #endif |
| 6315 | |
| 7 | 6316 /* |
| 6317 * Loop in GTK+ processing until a timeout or input occurs. | |
| 22 | 6318 * Skip this if input is available anyway (can happen in rare |
| 6319 * situations, sort of race condition). | |
| 7 | 6320 */ |
| 22 | 6321 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
|
6322 g_main_context_iteration(NULL, TRUE); |
| 7 | 6323 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6324 // Got char, return immediately |
| 7 | 6325 if (input_available()) |
| 6326 { | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6327 retval = OK; |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6328 goto theend; |
| 7 | 6329 } |
| 6330 } while (wtime < 0 || !timed_out); | |
| 6331 | |
| 6332 /* | |
| 6333 * Flush all eventually pending (drawing) events. | |
| 6334 */ | |
| 6335 gui_mch_update(); | |
| 6336 | |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6337 theend: |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6338 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
|
6339 timeout_remove(timer); |
|
ac8b2f9c1409
patch 8.0.1005: terminal without job updates slowly in GUI
Christian Brabandt <cb@256bit.org>
parents:
12240
diff
changeset
|
6340 #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
|
6341 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
|
6342 timeout_remove(channel_timer); |
|
9179
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6343 #endif |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6344 |
|
5e18efdad322
commit https://github.com/vim/vim/commit/4231da403e3c879dd6ac261e51f4ca60813935e3
Christian Brabandt <cb@256bit.org>
parents:
8926
diff
changeset
|
6345 return retval; |
| 7 | 6346 } |
| 6347 | |
| 6348 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6349 ///////////////////////////////////////////////////////////////////////////// |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6350 // Output drawing routines. |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6351 // |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6352 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6353 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6354 // Flush any output to the screen |
| 7 | 6355 void |
| 6356 gui_mch_flush(void) | |
| 6357 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6358 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
|
6359 #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
|
6360 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
|
6361 #else |
|
40e19745ad12
patch 8.1.0412: cannot build with GTK 2.4
Christian Brabandt <cb@256bit.org>
parents:
14786
diff
changeset
|
6362 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
|
6363 #endif |
| 7 | 6364 } |
| 6365 | |
| 6366 /* | |
| 6367 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 6368 * (row2, col2) inclusive. | |
| 6369 */ | |
| 6370 void | |
|
10920
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6371 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
|
6372 { |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6373 |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6374 int col1 = check_col(col1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6375 int col2 = check_col(col2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6376 int row1 = check_row(row1arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6377 int row2 = check_row(row2arg); |
|
687833a3fadc
patch 8.0.0349: redrawing errors with GTK 3
Christian Brabandt <cb@256bit.org>
parents:
10773
diff
changeset
|
6378 |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6379 #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
|
6380 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
|
6381 return; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6382 #else |
| 7 | 6383 GdkColor color; |
| 6384 | |
| 6385 if (gui.drawarea->window == NULL) | |
| 6386 return; | |
| 6387 | |
| 6388 color.pixel = gui.back_pixel; | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6389 #endif |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6390 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6391 #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
|
6392 { |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6393 // 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
|
6394 // bold glyph may sit there. |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6395 const GdkRectangle rect = { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6396 FILL_X(col1), FILL_Y(row1), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6397 (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
|
6398 (row2 - row1 + 1) * gui.char_height |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6399 }; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6400 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
|
6401 # 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
|
6402 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
|
6403 # else |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6404 GdkWindow * const 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
|
6405 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
|
6406 if (pat != NULL) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6407 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6408 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6409 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
|
6410 # endif |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6411 cairo_rectangle(cr, rect.x, rect.y, rect.width, rect.height); |
|
8218
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diff
changeset
|
6412 cairo_fill(cr); |
|
3456e2ebebd4
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7870
diff
changeset
|
6413 cairo_destroy(cr); |
|
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diff
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|
6414 |
|
26151
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diff
changeset
|
6415 gtk_widget_queue_draw_area(gui.drawarea, |
|
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diff
changeset
|
6416 rect.x, rect.y, rect.width, rect.height); |
|
8218
3456e2ebebd4
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diff
changeset
|
6417 } |
|
18781
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6418 #else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6419 gdk_gc_set_foreground(gui.text_gc, &color); |
| 6420 | |
|
18781
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Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
6421 // 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
|
6422 // spilled over to the window border. |
| 7 | 6423 gdk_draw_rectangle(gui.drawarea->window, gui.text_gc, TRUE, |
| 6424 FILL_X(col1), FILL_Y(row1), | |
| 6425 (col2 - col1 + 1) * gui.char_width | |
| 6426 + (col2 == Columns - 1), | |
| 6427 (row2 - row1 + 1) * gui.char_height); | |
|
18781
79e10adc821d
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diff
changeset
|
6428 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
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diff
changeset
|
6429 } |
|
3456e2ebebd4
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diff
changeset
|
6430 |
|
3456e2ebebd4
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diff
changeset
|
6431 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6432 static void |
|
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diff
changeset
|
6433 gui_gtk_window_clear(GdkWindow *win) |
|
3456e2ebebd4
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diff
changeset
|
6434 { |
|
3456e2ebebd4
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diff
changeset
|
6435 const GdkRectangle rect = { |
|
3456e2ebebd4
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diff
changeset
|
6436 0, 0, gdk_window_get_width(win), gdk_window_get_height(win) |
|
3456e2ebebd4
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diff
changeset
|
6437 }; |
|
3456e2ebebd4
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diff
changeset
|
6438 cairo_t * const cr = cairo_create(gui.surface); |
|
10390
6c8a4d21b873
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10042
diff
changeset
|
6439 # if GTK_CHECK_VERSION(3,22,2) |
|
6c8a4d21b873
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diff
changeset
|
6440 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
6c8a4d21b873
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diff
changeset
|
6441 # else |
|
8218
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diff
changeset
|
6442 cairo_pattern_t * const pat = gdk_window_get_background_pattern(win); |
|
3456e2ebebd4
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diff
changeset
|
6443 if (pat != NULL) |
|
3456e2ebebd4
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diff
changeset
|
6444 cairo_set_source(cr, pat); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
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diff
changeset
|
6445 else |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
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9523
diff
changeset
|
6446 set_cairo_source_rgba_from_color(cr, gui.back_pixel); |
|
10390
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diff
changeset
|
6447 # endif |
|
26151
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6448 cairo_rectangle(cr, rect.x, rect.y, rect.width, rect.height); |
|
8218
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diff
changeset
|
6449 cairo_fill(cr); |
|
3456e2ebebd4
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diff
changeset
|
6450 cairo_destroy(cr); |
|
3456e2ebebd4
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diff
changeset
|
6451 |
|
26151
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6452 gtk_widget_queue_draw_area(gui.drawarea, |
|
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Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
6453 rect.x, rect.y, rect.width, rect.height); |
|
8218
3456e2ebebd4
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diff
changeset
|
6454 } |
|
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
|
6455 #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
|
6456 # define gui_gtk_window_clear(win) gdk_window_clear(win) |
|
8218
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diff
changeset
|
6457 #endif |
| 7 | 6458 |
| 6459 void | |
| 6460 gui_mch_clear_all(void) | |
| 6461 { | |
|
8218
3456e2ebebd4
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diff
changeset
|
6462 if (gtk_widget_get_window(gui.drawarea) != NULL) |
|
3456e2ebebd4
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diff
changeset
|
6463 gui_gtk_window_clear(gtk_widget_get_window(gui.drawarea)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6464 } |
|
3456e2ebebd4
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diff
changeset
|
6465 |
|
3456e2ebebd4
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diff
changeset
|
6466 #if !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6467 /* |
| 6468 * Redraw any text revealed by scrolling up/down. | |
| 6469 */ | |
| 6470 static void | |
| 6471 check_copy_area(void) | |
| 6472 { | |
| 6473 GdkEvent *event; | |
| 6474 int expose_count; | |
| 6475 | |
| 6476 if (gui.visibility != GDK_VISIBILITY_PARTIAL) | |
| 6477 return; | |
| 6478 | |
|
18781
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parents:
18671
diff
changeset
|
6479 // 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
|
6480 // 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
|
6481 // 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
|
6482 // fix for now. |
|
9848
664276833670
commit https://github.com/vim/vim/commit/107abd2ca53c31fd3bb40d77ff296e98eaae2975
Christian Brabandt <cb@256bit.org>
parents:
9836
diff
changeset
|
6483 gui_dont_update_cursor(TRUE); |
| 7 | 6484 |
| 6485 do | |
| 6486 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6487 // Wait to check whether the scroll worked or not. |
| 7 | 6488 event = gdk_event_get_graphics_expose(gui.drawarea->window); |
| 6489 | |
| 6490 if (event == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6491 break; // received NoExpose event |
| 7 | 6492 |
| 6493 gui_redraw(event->expose.area.x, event->expose.area.y, | |
| 6494 event->expose.area.width, event->expose.area.height); | |
| 6495 | |
| 6496 expose_count = event->expose.count; | |
| 6497 gdk_event_free(event); | |
| 6498 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6499 while (expose_count > 0); // more events follow |
| 7 | 6500 |
| 6501 gui_can_update_cursor(); | |
| 6502 } | |
|
18781
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6503 #endif // !GTK_CHECK_VERSION(3,0,0) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6504 |
|
3456e2ebebd4
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diff
changeset
|
6505 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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diff
changeset
|
6506 static void |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6507 gui_gtk_surface_copy_rect(int dest_x, int dest_y, |
|
3456e2ebebd4
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diff
changeset
|
6508 int src_x, int src_y, |
|
3456e2ebebd4
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diff
changeset
|
6509 int width, int height) |
|
3456e2ebebd4
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changeset
|
6510 { |
|
3456e2ebebd4
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diff
changeset
|
6511 cairo_t * const cr = cairo_create(gui.surface); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6512 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6513 cairo_rectangle(cr, dest_x, dest_y, width, height); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6514 cairo_clip(cr); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6515 cairo_push_group(cr); |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
6516 cairo_set_source_surface(cr, gui.surface, dest_x - src_x, dest_y - src_y); |
|
3456e2ebebd4
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parents:
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diff
changeset
|
6517 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6518 cairo_pop_group_to_source(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
6519 cairo_paint(cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
6520 |
|
3456e2ebebd4
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diff
changeset
|
6521 cairo_destroy(cr); |
|
3456e2ebebd4
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diff
changeset
|
6522 } |
|
3456e2ebebd4
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diff
changeset
|
6523 #endif |
| 7 | 6524 |
| 6525 /* | |
| 6526 * Delete the given number of lines from the given row, scrolling up any | |
| 6527 * text further down within the scroll region. | |
| 6528 */ | |
| 6529 void | |
| 6530 gui_mch_delete_lines(int row, int num_lines) | |
| 6531 { | |
|
8218
3456e2ebebd4
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diff
changeset
|
6532 #if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
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changeset
|
6533 const int ncols = gui.scroll_region_right - gui.scroll_region_left + 1; |
|
3456e2ebebd4
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diff
changeset
|
6534 const int nrows = gui.scroll_region_bot - row + 1; |
|
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diff
changeset
|
6535 const int src_nrows = nrows - num_lines; |
|
3456e2ebebd4
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6536 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6537 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6538 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
|
6539 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
|
6540 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
|
6541 gui_clear_block( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6542 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
|
6543 gui.scroll_region_bot, gui.scroll_region_right); |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6544 gtk_widget_queue_draw_area(gui.drawarea, |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6545 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6546 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6547 #else |
| 7 | 6548 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
|
6549 return; // Can't see the window |
| 7 | 6550 |
| 6551 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6552 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6553 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6554 // copy one extra pixel, for when bold has spilled over |
| 7 | 6555 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6556 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6557 gui.drawarea->window, | |
| 6558 FILL_X(gui.scroll_region_left), | |
| 6559 FILL_Y(row + num_lines), | |
| 6560 gui.char_width * (gui.scroll_region_right | |
| 6561 - gui.scroll_region_left + 1) + 1, | |
| 6562 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6563 | |
| 6564 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 6565 gui.scroll_region_left, | |
| 6566 gui.scroll_region_bot, gui.scroll_region_right); | |
| 6567 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6568 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6569 } |
| 6570 | |
| 6571 /* | |
| 6572 * Insert the given number of lines before the given row, scrolling down any | |
| 6573 * following text within the scroll region. | |
| 6574 */ | |
| 6575 void | |
| 6576 gui_mch_insert_lines(int row, int num_lines) | |
| 6577 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6578 #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
|
6579 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
|
6580 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
|
6581 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
|
6582 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6583 gui_gtk_surface_copy_rect( |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6584 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
|
6585 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
|
6586 gui.char_width * ncols + 1, gui.char_height * src_nrows); |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6587 gui_clear_block( |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6588 row, gui.scroll_region_left, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6589 row + num_lines - 1, gui.scroll_region_right); |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6590 gtk_widget_queue_draw_area(gui.drawarea, |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6591 FILL_X(gui.scroll_region_left), FILL_Y(row), |
|
26151
5a1850512676
patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
26028
diff
changeset
|
6592 gui.char_width * ncols + 1, gui.char_height * nrows); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6593 #else |
| 7 | 6594 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
|
6595 return; // Can't see the window |
| 7 | 6596 |
| 6597 gdk_gc_set_foreground(gui.text_gc, gui.fgcolor); | |
| 6598 gdk_gc_set_background(gui.text_gc, gui.bgcolor); | |
| 6599 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6600 // copy one extra pixel, for when bold has spilled over |
| 7 | 6601 gdk_window_copy_area(gui.drawarea->window, gui.text_gc, |
| 6602 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 6603 gui.drawarea->window, | |
| 6604 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 6605 gui.char_width * (gui.scroll_region_right | |
| 6606 - gui.scroll_region_left + 1) + 1, | |
| 6607 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1)); | |
| 6608 | |
| 6609 gui_clear_block(row, gui.scroll_region_left, | |
| 6610 row + num_lines - 1, gui.scroll_region_right); | |
| 6611 check_copy_area(); | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6612 #endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 6613 } |
| 6614 | |
| 6615 /* | |
| 6616 * X Selection stuff, for cutting and pasting text to other windows. | |
| 6617 */ | |
| 6618 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6619 clip_mch_request_selection(Clipboard_T *cbd) |
| 7 | 6620 { |
| 6621 GdkAtom target; | |
| 6622 unsigned i; | |
| 1494 | 6623 time_t start; |
| 7 | 6624 |
| 6625 for (i = 0; i < N_SELECTION_TARGETS; ++i) | |
| 6626 { | |
| 1904 | 6627 if (!clip_html && selection_targets[i].info == TARGET_HTML) |
| 6628 continue; | |
| 7 | 6629 received_selection = RS_NONE; |
| 6630 target = gdk_atom_intern(selection_targets[i].target, FALSE); | |
| 6631 | |
| 6632 gtk_selection_convert(gui.drawarea, | |
| 6633 cbd->gtk_sel_atom, target, | |
| 6634 (guint32)GDK_CURRENT_TIME); | |
| 6635 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6636 // 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
|
6637 // 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
|
6638 // during the FocusGained event. |
| 1494 | 6639 start = time(NULL); |
| 6640 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
|
6641 g_main_context_iteration(NULL, TRUE); // wait for selection_received_cb |
| 7 | 6642 |
| 6643 if (received_selection != RS_FAIL) | |
| 6644 return; | |
| 6645 } | |
| 6646 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6647 // 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
|
6648 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
|
6649 cbd); |
| 7 | 6650 } |
| 6651 | |
| 6652 /* | |
| 6653 * Disown the selection. | |
| 6654 */ | |
| 6655 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6656 clip_mch_lose_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6657 { |
|
13503
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6658 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
|
6659 { |
|
5d345460c984
patch 8.0.1625: test_quotestar is flaky when run in GTK GUI
Christian Brabandt <cb@256bit.org>
parents:
13244
diff
changeset
|
6660 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
|
6661 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
|
6662 } |
| 7 | 6663 } |
| 6664 | |
| 6665 /* | |
| 6666 * Own the selection and return OK if it worked. | |
| 6667 */ | |
| 6668 int | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6669 clip_mch_own_selection(Clipboard_T *cbd) |
| 7 | 6670 { |
| 6671 int success; | |
| 6672 | |
| 6673 success = gtk_selection_owner_set(gui.drawarea, cbd->gtk_sel_atom, | |
| 2923 | 6674 gui.event_time); |
| 7 | 6675 gui_mch_update(); |
| 6676 return (success) ? OK : FAIL; | |
| 6677 } | |
| 6678 | |
| 6679 /* | |
| 6680 * Send the current selection to the clipboard. Do nothing for X because we | |
| 6681 * will fill in the selection only when requested by another app. | |
| 6682 */ | |
| 6683 void | |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6684 clip_mch_set_selection(Clipboard_T *cbd UNUSED) |
| 7 | 6685 { |
| 6686 } | |
| 6687 | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6688 #if (defined(FEAT_XCLIPBOARD) && defined(USE_SYSTEM)) || defined(PROTO) |
| 4209 | 6689 int |
|
17063
3147c7c2e86b
patch 8.1.1531: clipboard type name is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
16825
diff
changeset
|
6690 clip_gtk_owner_exists(Clipboard_T *cbd) |
| 4209 | 6691 { |
| 6692 return gdk_selection_owner_get(cbd->gtk_sel_atom) != NULL; | |
| 6693 } | |
|
15555
d89c5b339c2a
patch 8.1.0785: depending on the configuration some functions are unused
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
6694 #endif |
| 4209 | 6695 |
| 7 | 6696 |
| 6697 #if defined(FEAT_MENU) || defined(PROTO) | |
| 6698 /* | |
| 6699 * Make a menu item appear either active or not active (grey or not grey). | |
| 6700 */ | |
| 6701 void | |
| 6702 gui_mch_menu_grey(vimmenu_T *menu, int grey) | |
| 6703 { | |
| 6704 if (menu->id == NULL) | |
| 6705 return; | |
| 6706 | |
| 6707 if (menu_is_separator(menu->name)) | |
| 6708 grey = TRUE; | |
| 6709 | |
| 6710 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
|
6711 // 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
|
6712 if (!gtk_widget_get_sensitive(menu->id) == !grey) |
| 7 | 6713 { |
| 6714 gtk_widget_set_sensitive(menu->id, !grey); | |
| 6715 gui_mch_update(); | |
| 6716 } | |
| 6717 } | |
| 6718 | |
| 6719 /* | |
| 6720 * Make menu item hidden or not hidden. | |
| 6721 */ | |
| 6722 void | |
| 6723 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) | |
| 6724 { | |
| 6725 if (menu->id == 0) | |
| 6726 return; | |
| 6727 | |
| 6728 if (hidden) | |
| 6729 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6730 if (gtk_widget_get_visible(menu->id)) |
| 7 | 6731 { |
| 6732 gtk_widget_hide(menu->id); | |
| 6733 gui_mch_update(); | |
| 6734 } | |
| 6735 } | |
| 6736 else | |
| 6737 { | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6738 if (!gtk_widget_get_visible(menu->id)) |
| 7 | 6739 { |
| 6740 gtk_widget_show(menu->id); | |
| 6741 gui_mch_update(); | |
| 6742 } | |
| 6743 } | |
| 6744 } | |
| 6745 | |
| 6746 /* | |
| 6747 * This is called after setting all the menus to grey/hidden or not. | |
| 6748 */ | |
| 6749 void | |
| 6750 gui_mch_draw_menubar(void) | |
| 6751 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6752 // just make sure that the visual changes get effect immediately |
| 7 | 6753 gui_mch_update(); |
| 6754 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6755 #endif // FEAT_MENU |
| 7 | 6756 |
| 6757 /* | |
| 6758 * Scrollbar stuff. | |
| 6759 */ | |
| 6760 void | |
| 6761 gui_mch_enable_scrollbar(scrollbar_T *sb, int flag) | |
| 6762 { | |
| 6763 if (sb->id == NULL) | |
| 6764 return; | |
| 6765 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6766 gtk_widget_set_visible(sb->id, flag); |
| 791 | 6767 update_window_manager_hints(0, 0); |
| 7 | 6768 } |
| 6769 | |
| 6770 | |
| 6771 /* | |
| 6772 * Return the RGB value of a pixel as long. | |
| 6773 */ | |
|
9939
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6774 guicolor_T |
| 7 | 6775 gui_mch_get_rgb(guicolor_T pixel) |
| 6776 { | |
|
9624
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commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6777 #if GTK_CHECK_VERSION(3,0,0) |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
6778 return (long_u)pixel; |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6779 #else |
| 7 | 6780 GdkColor color; |
|
9624
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commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6781 |
| 7 | 6782 gdk_colormap_query_color(gtk_widget_get_colormap(gui.drawarea), |
| 6783 (unsigned long)pixel, &color); | |
| 6784 | |
|
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commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6785 return (guicolor_T)( |
|
ccb6461b82df
commit https://github.com/vim/vim/commit/1b58cdd160c2e0ada0f638679a2aa27e4665fc48
Christian Brabandt <cb@256bit.org>
parents:
9879
diff
changeset
|
6786 (((unsigned)color.red & 0xff00) << 8) |
| 7 | 6787 | ((unsigned)color.green & 0xff00) |
|
9939
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parents:
9879
diff
changeset
|
6788 | (((unsigned)color.blue & 0xff00) >> 8)); |
|
9624
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commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
Christian Brabandt <cb@256bit.org>
parents:
9523
diff
changeset
|
6789 #endif |
| 7 | 6790 } |
| 6791 | |
| 6792 /* | |
| 88 | 6793 * Get current mouse coordinates in text window. |
| 7 | 6794 */ |
| 88 | 6795 void |
| 6796 gui_mch_getmouse(int *x, int *y) | |
| 7 | 6797 { |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6798 gui_gtk_get_pointer(gui.drawarea, x, y, NULL); |
| 7 | 6799 } |
| 6800 | |
| 6801 void | |
| 6802 gui_mch_setmouse(int x, int y) | |
| 6803 { | |
|
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parents:
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diff
changeset
|
6804 // 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
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parents:
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diff
changeset
|
6805 // internal GDK mechanism present to accomplish this. (and for good |
|
79e10adc821d
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parents:
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diff
changeset
|
6806 // reason...) |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6807 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
|
6808 (Window)0, GDK_WINDOW_XID(gtk_widget_get_window(gui.drawarea)), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6809 0, 0, 0U, 0U, x, y); |
| 7 | 6810 } |
| 6811 | |
| 6812 | |
| 6813 #ifdef FEAT_MOUSESHAPE | |
|
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diff
changeset
|
6814 // The last set mouse pointer shape is remembered, to be used when it goes |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
18671
diff
changeset
|
6815 // from hidden to not hidden. |
| 7 | 6816 static int last_shape = 0; |
| 6817 #endif | |
| 6818 | |
| 6819 /* | |
| 6820 * Use the blank mouse pointer or not. | |
| 6821 * | |
| 6822 * hide: TRUE = use blank ptr, FALSE = use parent ptr | |
| 6823 */ | |
| 6824 void | |
| 6825 gui_mch_mousehide(int hide) | |
| 6826 { | |
| 6827 if (gui.pointer_hidden != hide) | |
| 6828 { | |
| 6829 gui.pointer_hidden = hide; | |
|
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diff
changeset
|
6830 if (gtk_widget_get_window(gui.drawarea) && gui.blank_pointer != NULL) |
| 7 | 6831 { |
| 6832 if (hide) | |
|
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parents:
7870
diff
changeset
|
6833 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
|
6834 gui.blank_pointer); |
| 7 | 6835 else |
| 6836 #ifdef FEAT_MOUSESHAPE | |
| 6837 mch_set_mouse_shape(last_shape); | |
|
14712
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patch 8.1.0368: GTK code has too many #ifdefs and GTK 2.10 building fails
Christian Brabandt <cb@256bit.org>
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14575
diff
changeset
|
6838 #else |
|
8301
6a4c11fa1aa3
commit https://github.com/vim/vim/commit/3f2a5d8dfbe2998b4d3d369c0275e2366c92666b
Christian Brabandt <cb@256bit.org>
parents:
8281
diff
changeset
|
6839 gdk_window_set_cursor(gtk_widget_get_window(gui.drawarea), NULL); |
| 7 | 6840 #endif |
| 6841 } | |
| 6842 } | |
| 6843 } | |
| 6844 | |
| 6845 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 6846 | |
|
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diff
changeset
|
6847 // Table for shape IDs. Keep in sync with the mshape_names[] table in |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
6848 // misc2.c! |
| 7 | 6849 static const int mshape_ids[] = |
| 6850 { | |
|
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diff
changeset
|
6851 GDK_LEFT_PTR, // arrow |
|
79e10adc821d
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diff
changeset
|
6852 GDK_CURSOR_IS_PIXMAP, // blank |
|
79e10adc821d
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diff
changeset
|
6853 GDK_XTERM, // beam |
|
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changeset
|
6854 GDK_SB_V_DOUBLE_ARROW, // updown |
|
79e10adc821d
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|
6855 GDK_SIZING, // udsizing |
|
79e10adc821d
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diff
changeset
|
6856 GDK_SB_H_DOUBLE_ARROW, // leftright |
|
79e10adc821d
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changeset
|
6857 GDK_SIZING, // lrsizing |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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changeset
|
6858 GDK_WATCH, // busy |
|
79e10adc821d
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changeset
|
6859 GDK_X_CURSOR, // no |
|
79e10adc821d
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Bram Moolenaar <Bram@vim.org>
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changeset
|
6860 GDK_CROSSHAIR, // crosshair |
|
79e10adc821d
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parents:
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diff
changeset
|
6861 GDK_HAND1, // hand1 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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parents:
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diff
changeset
|
6862 GDK_HAND2, // hand2 |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6863 GDK_PENCIL, // pencil |
|
79e10adc821d
patch 8.1.2380: using old C style comments
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diff
changeset
|
6864 GDK_QUESTION_ARROW, // question |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6865 GDK_RIGHT_PTR, // right-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6866 GDK_CENTER_PTR, // up-arrow |
|
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6867 GDK_LEFT_PTR // last one |
| 7 | 6868 }; |
| 6869 | |
| 6870 void | |
| 6871 mch_set_mouse_shape(int shape) | |
| 6872 { | |
| 6873 int id; | |
| 6874 GdkCursor *c; | |
| 6875 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6876 if (gtk_widget_get_window(gui.drawarea) == NULL) |
| 7 | 6877 return; |
| 6878 | |
| 6879 if (shape == MSHAPE_HIDE || gui.pointer_hidden) | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6880 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
|
6881 gui.blank_pointer); |
| 7 | 6882 else |
| 6883 { | |
| 6884 if (shape >= MSHAPE_NUMBERED) | |
| 6885 { | |
| 6886 id = shape - MSHAPE_NUMBERED; | |
| 6887 if (id >= GDK_LAST_CURSOR) | |
| 6888 id = GDK_LEFT_PTR; | |
| 6889 else | |
|
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Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6890 id &= ~1; // they are always even (why?) |
| 7 | 6891 } |
|
24768
7334bf933510
patch 8.2.2922: computing array length is done in various ways
Bram Moolenaar <Bram@vim.org>
parents:
24170
diff
changeset
|
6892 else if (shape < (int)ARRAY_LENGTH(mshape_ids)) |
| 7 | 6893 id = mshape_ids[shape]; |
| 842 | 6894 else |
| 6895 return; | |
| 7 | 6896 c = gdk_cursor_new_for_display( |
| 136 | 6897 gtk_widget_get_display(gui.drawarea), (GdkCursorType)id); |
|
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6898 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
|
6899 # if GTK_CHECK_VERSION(3,0,0) |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
6900 g_object_unref(G_OBJECT(c)); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6901 # else |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
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18671
diff
changeset
|
6902 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
|
6903 # endif |
| 7 | 6904 } |
| 6905 if (shape != MSHAPE_HIDE) | |
| 6906 last_shape = shape; | |
| 6907 } | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
6908 #endif // FEAT_MOUSESHAPE |
| 7 | 6909 |
| 6910 | |
| 6911 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 6912 /* | |
| 6913 * Signs are currently always 2 chars wide. With GTK+ 2, the image will be | |
| 6914 * scaled down if the current font is not big enough, or scaled up if the image | |
| 6915 * size is less than 3/4 of the maximum sign size. With GTK+ 1, the pixmap | |
| 6916 * will be cut off if the current font is not big enough, or centered if it's | |
| 6917 * too small. | |
| 6918 */ | |
| 6919 # define SIGN_WIDTH (2 * gui.char_width) | |
| 6920 # define SIGN_HEIGHT (gui.char_height) | |
| 6921 # define SIGN_ASPECT ((double)SIGN_HEIGHT / (double)SIGN_WIDTH) | |
| 6922 | |
| 6923 void | |
| 6924 gui_mch_drawsign(int row, int col, int typenr) | |
| 6925 { | |
| 6926 GdkPixbuf *sign; | |
| 6927 | |
| 6928 sign = (GdkPixbuf *)sign_get_image(typenr); | |
| 6929 | |
|
8218
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Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6930 if (sign != NULL && gui.drawarea != NULL |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6931 && gtk_widget_get_window(gui.drawarea) != NULL) |
| 7 | 6932 { |
| 6933 int width; | |
| 6934 int height; | |
| 6935 int xoffset; | |
| 6936 int yoffset; | |
| 6937 int need_scale; | |
| 6938 | |
| 6939 width = gdk_pixbuf_get_width(sign); | |
| 6940 height = gdk_pixbuf_get_height(sign); | |
| 6941 /* | |
| 6942 * Decide whether we need to scale. Allow one pixel of border | |
| 6943 * width to be cut off, in order to avoid excessive scaling for | |
| 6944 * tiny differences in font size. | |
| 5983 | 6945 * Do scale to fit the height to avoid gaps because of linespacing. |
| 7 | 6946 */ |
| 6947 need_scale = (width > SIGN_WIDTH + 2 | |
| 5983 | 6948 || height != SIGN_HEIGHT |
| 7 | 6949 || (width < 3 * SIGN_WIDTH / 4 |
| 6950 && height < 3 * SIGN_HEIGHT / 4)); | |
| 6951 if (need_scale) | |
| 6952 { | |
| 5983 | 6953 double aspect; |
| 6954 int w = width; | |
| 6955 int h = height; | |
| 7 | 6956 |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6957 // Keep the original aspect ratio |
| 7 | 6958 aspect = (double)height / (double)width; |
| 6959 width = (double)SIGN_WIDTH * SIGN_ASPECT / aspect; | |
| 6960 width = MIN(width, SIGN_WIDTH); | |
| 5983 | 6961 if (((double)(MAX(height, SIGN_HEIGHT)) / |
| 6962 (double)(MIN(height, SIGN_HEIGHT))) < 1.15) | |
| 6963 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6964 // 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
|
6965 // available space completely. |
| 5983 | 6966 height = (double)SIGN_HEIGHT * SIGN_ASPECT / aspect; |
| 6967 height = MIN(height, SIGN_HEIGHT); | |
| 6968 } | |
| 6969 else | |
| 6970 height = (double)width * aspect; | |
| 6971 | |
| 6972 if (w == width && h == height) | |
| 6973 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6974 // 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
|
6975 // (below) |
| 5983 | 6976 need_scale = FALSE; |
| 6977 } | |
| 6978 else | |
| 6979 { | |
|
18781
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parents:
18671
diff
changeset
|
6980 // 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
|
6981 // complicate the code quite a bit. |
| 5983 | 6982 sign = gdk_pixbuf_scale_simple(sign, width, height, |
| 6983 GDK_INTERP_BILINEAR); | |
| 6984 if (sign == NULL) | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6985 return; // out of memory |
| 5983 | 6986 } |
| 7 | 6987 } |
| 6988 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
6989 // 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
|
6990 // 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
|
6991 // the 2x1 cells reserved for the sign icon. |
| 7 | 6992 xoffset = (width - SIGN_WIDTH) / 2; |
| 6993 yoffset = (height - SIGN_HEIGHT) / 2; | |
| 6994 | |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6995 # 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
|
6996 { |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6997 cairo_t *cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6998 cairo_surface_t *bg_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
6999 cairo_t *bg_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7000 cairo_surface_t *sign_surf; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7001 cairo_t *sign_cr; |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7002 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7003 cr = cairo_create(gui.surface); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7004 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7005 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
|
7006 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7007 SIGN_WIDTH, SIGN_HEIGHT); |
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3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7008 bg_cr = cairo_create(bg_surf); |
|
9624
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
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7009 cairo_set_source_rgba(bg_cr, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
7010 gui.bgcolor->red, gui.bgcolor->green, gui.bgcolor->blue, |
|
d63b85fe3dc7
commit https://github.com/vim/vim/commit/36edf0685c8b55ee3ce709058d83ada8027fec1e
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parents:
9523
diff
changeset
|
7011 gui.bgcolor->alpha); |
|
8218
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
7012 cairo_paint(bg_cr); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7013 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
7014 sign_surf = cairo_surface_create_similar(gui.surface, |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
7015 cairo_surface_get_content(gui.surface), |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
7016 SIGN_WIDTH, SIGN_HEIGHT); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
7017 sign_cr = cairo_create(sign_surf); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
7018 gdk_cairo_set_source_pixbuf(sign_cr, sign, -xoffset, -yoffset); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
7019 cairo_paint(sign_cr); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
7020 |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
Christian Brabandt <cb@256bit.org>
parents:
7870
diff
changeset
|
7021 cairo_set_operator(sign_cr, CAIRO_OPERATOR_DEST_OVER); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
7022 cairo_set_source_surface(sign_cr, bg_surf, 0, 0); |
|
3456e2ebebd4
commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
7023 cairo_paint(sign_cr); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
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|
7024 |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
7870
diff
changeset
|
7025 cairo_set_source_surface(cr, sign_surf, FILL_X(col), FILL_Y(row)); |
|
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parents:
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diff
changeset
|
7026 cairo_paint(cr); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
7027 |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
7028 cairo_destroy(sign_cr); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
7029 cairo_surface_destroy(sign_surf); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
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|
7030 cairo_destroy(bg_cr); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
changeset
|
7031 cairo_surface_destroy(bg_surf); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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parents:
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diff
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|
7032 cairo_destroy(cr); |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
changeset
|
7033 |
|
26151
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patch 8.2.3607: GTK3 screen updating is slow
Bram Moolenaar <Bram@vim.org>
parents:
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diff
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|
7034 gtk_widget_queue_draw_area(gui.drawarea, |
|
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|
7035 FILL_X(col), FILL_Y(col), width, height); |
|
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diff
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|
7036 |
|
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commit https://github.com/vim/vim/commit/9892189d2e7ab94b750f99e6da4cbfc3c8014517
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diff
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7037 } |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7038 # else // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 7039 gdk_gc_set_foreground(gui.text_gc, gui.bgcolor); |
| 7040 | |
| 7041 gdk_draw_rectangle(gui.drawarea->window, | |
| 7042 gui.text_gc, | |
| 7043 TRUE, | |
| 7044 FILL_X(col), | |
| 7045 FILL_Y(row), | |
| 7046 SIGN_WIDTH, | |
| 7047 SIGN_HEIGHT); | |
| 7048 | |
| 7049 gdk_pixbuf_render_to_drawable_alpha(sign, | |
| 7050 gui.drawarea->window, | |
| 7051 MAX(0, xoffset), | |
| 7052 MAX(0, yoffset), | |
| 7053 FILL_X(col) - MIN(0, xoffset), | |
| 7054 FILL_Y(row) - MIN(0, yoffset), | |
| 7055 MIN(width, SIGN_WIDTH), | |
| 7056 MIN(height, SIGN_HEIGHT), | |
| 7057 GDK_PIXBUF_ALPHA_BILEVEL, | |
| 7058 127, | |
| 7059 GDK_RGB_DITHER_NORMAL, | |
| 7060 0, 0); | |
|
18781
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patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7061 # endif // !GTK_CHECK_VERSION(3,0,0) |
| 7 | 7062 if (need_scale) |
| 7063 g_object_unref(sign); | |
| 7064 } | |
| 7065 } | |
| 7066 | |
| 7067 void * | |
| 7068 gui_mch_register_sign(char_u *signfile) | |
| 7069 { | |
| 7070 if (signfile[0] != NUL && signfile[0] != '-' && gui.in_use) | |
| 7071 { | |
| 7072 GdkPixbuf *sign; | |
| 7073 GError *error = NULL; | |
| 7074 char_u *message; | |
| 7075 | |
| 7076 sign = gdk_pixbuf_new_from_file((const char *)signfile, &error); | |
| 7077 | |
| 7078 if (error == NULL) | |
| 7079 return sign; | |
| 7080 | |
| 7081 message = (char_u *)error->message; | |
| 7082 | |
| 7083 if (message != NULL && input_conv.vc_type != CONV_NONE) | |
| 7084 message = string_convert(&input_conv, message, NULL); | |
| 7085 | |
| 7086 if (message != NULL) | |
| 7087 { | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
18671
diff
changeset
|
7088 // 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
|
7089 // 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
|
7090 semsg("E255: %s", message); |
| 7 | 7091 |
| 7092 if (input_conv.vc_type != CONV_NONE) | |
| 7093 vim_free(message); | |
| 7094 } | |
| 7095 g_error_free(error); | |
| 7096 } | |
| 7097 | |
| 7098 return NULL; | |
| 7099 } | |
| 7100 | |
| 7101 void | |
| 7102 gui_mch_destroy_sign(void *sign) | |
| 7103 { | |
| 7104 if (sign != NULL) | |
| 7105 g_object_unref(sign); | |
| 7106 } | |
| 7107 | |
|
18781
79e10adc821d
patch 8.1.2380: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
7108 #endif // FEAT_SIGN_ICONS |