Mercurial > vim
annotate src/gui_x11.c @ 15470:55ccc2d353bd v8.1.0743
patch 8.1.0743: giving error messages is not flexible
commit https://github.com/vim/vim/commit/f9e3e09fdc93be9f0d47afbc6c7df1188c2a5a0d
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jan 13 23:38:42 2019 +0100
patch 8.1.0743: giving error messages is not flexible
Problem: Giving error messages is not flexible.
Solution: Add semsg(). Change argument from "char_u *" to "char *", also
for msg() and get rid of most MSG macros. (Ozaki Kiichi, closes
#3302) Also make emsg() accept a "char *" argument. Get rid of
an enormous number of type casts.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 13 Jan 2019 23:45:08 +0100 |
| parents | 27b9a84395b5 |
| children | 98c35d312987 |
| rev | line source |
|---|---|
|
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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parents:
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diff
changeset
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * GUI/Motif support by Robert Webb | |
| 5 * | |
| 6 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 7 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 8 * See README.txt for an overview of the Vim source code. | |
| 9 */ | |
| 10 /* | |
| 11 * Common code for the Motif and Athena GUI. | |
| 12 * Not used for GTK. | |
| 13 */ | |
| 14 | |
|
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patch 8.0.0367: types in include files may be inconsistent
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15 #include "vim.h" |
|
90af0c60d78d
patch 8.0.0367: types in include files may be inconsistent
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16 |
| 7 | 17 #include <X11/keysym.h> |
| 18 #include <X11/Xatom.h> | |
| 19 #include <X11/StringDefs.h> | |
| 20 #include <X11/Intrinsic.h> | |
| 21 #include <X11/Shell.h> | |
| 22 #include <X11/cursorfont.h> | |
| 23 | |
| 24 /* | |
| 25 * For Workshop XpmP.h is preferred, because it makes the signs drawn with a | |
| 26 * transparent background instead of black. | |
| 27 */ | |
| 28 #if defined(HAVE_XM_XPMP_H) && defined(FEAT_GUI_MOTIF) \ | |
| 29 && (!defined(HAVE_X11_XPM_H) || defined(FEAT_SUN_WORKSHOP)) | |
| 30 # include <Xm/XpmP.h> | |
| 31 #else | |
| 32 # ifdef HAVE_X11_XPM_H | |
| 33 # include <X11/xpm.h> | |
| 34 # endif | |
| 35 #endif | |
| 36 | |
| 37 #ifdef FEAT_XFONTSET | |
| 38 # ifdef X_LOCALE | |
| 39 # include <X11/Xlocale.h> | |
| 40 # else | |
| 41 # include <locale.h> | |
| 42 # endif | |
| 43 #endif | |
| 44 | |
| 45 #ifdef HAVE_X11_SUNKEYSYM_H | |
| 46 # include <X11/Sunkeysym.h> | |
| 47 #endif | |
| 48 | |
| 49 #ifdef HAVE_X11_XMU_EDITRES_H | |
| 50 # include <X11/Xmu/Editres.h> | |
| 51 #endif | |
| 52 | |
| 53 #define VIM_NAME "vim" | |
| 54 #define VIM_CLASS "Vim" | |
| 55 | |
| 56 /* Default resource values */ | |
| 57 #define DFLT_FONT "7x13" | |
| 58 #ifdef FONTSET_ALWAYS | |
| 59 # define DFLT_MENU_FONT XtDefaultFontSet | |
| 60 #else | |
| 61 # define DFLT_MENU_FONT XtDefaultFont | |
| 62 #endif | |
| 63 #define DFLT_TOOLTIP_FONT XtDefaultFontSet | |
| 64 | |
| 65 #ifdef FEAT_GUI_ATHENA | |
| 66 # define DFLT_MENU_BG_COLOR "gray77" | |
| 67 # define DFLT_MENU_FG_COLOR "black" | |
| 68 # define DFLT_SCROLL_BG_COLOR "gray60" | |
| 69 # define DFLT_SCROLL_FG_COLOR "gray77" | |
|
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commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
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parents:
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70 # define DFLT_TOOLTIP_BG_COLOR "#ffff91" |
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86d470495333
commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
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parents:
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71 # define DFLT_TOOLTIP_FG_COLOR "#000000" |
| 7 | 72 #else |
| 73 /* use the default (CDE) colors */ | |
| 74 # define DFLT_MENU_BG_COLOR "" | |
| 75 # define DFLT_MENU_FG_COLOR "" | |
| 76 # define DFLT_SCROLL_BG_COLOR "" | |
| 77 # define DFLT_SCROLL_FG_COLOR "" | |
|
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commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
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parents:
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diff
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78 # define DFLT_TOOLTIP_BG_COLOR "#ffff91" |
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86d470495333
commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
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parents:
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79 # define DFLT_TOOLTIP_FG_COLOR "#000000" |
| 7 | 80 #endif |
| 81 | |
| 82 Widget vimShell = (Widget)0; | |
| 83 | |
| 84 static Atom wm_atoms[2]; /* Window Manager Atoms */ | |
| 85 #define DELETE_WINDOW_IDX 0 /* index in wm_atoms[] for WM_DELETE_WINDOW */ | |
| 86 #define SAVE_YOURSELF_IDX 1 /* index in wm_atoms[] for WM_SAVE_YOURSELF */ | |
| 87 | |
| 88 #ifdef FEAT_XFONTSET | |
| 89 /* | |
| 90 * We either draw with a fontset (when current_fontset != NULL) or with a | |
| 91 * normal font (current_fontset == NULL, use gui.text_gc and gui.back_gc). | |
| 92 */ | |
| 93 static XFontSet current_fontset = NULL; | |
| 94 | |
| 95 #define XDrawString(dpy, win, gc, x, y, str, n) \ | |
| 96 do \ | |
| 97 { \ | |
| 98 if (current_fontset != NULL) \ | |
| 99 XmbDrawString(dpy, win, current_fontset, gc, x, y, str, n); \ | |
| 100 else \ | |
| 101 XDrawString(dpy, win, gc, x, y, str, n); \ | |
| 102 } while (0) | |
| 103 | |
| 104 #define XDrawString16(dpy, win, gc, x, y, str, n) \ | |
| 105 do \ | |
| 106 { \ | |
| 107 if (current_fontset != NULL) \ | |
| 108 XwcDrawString(dpy, win, current_fontset, gc, x, y, (wchar_t *)str, n); \ | |
| 109 else \ | |
| 717 | 110 XDrawString16(dpy, win, gc, x, y, (XChar2b *)str, n); \ |
| 111 } while (0) | |
| 112 | |
| 113 #define XDrawImageString16(dpy, win, gc, x, y, str, n) \ | |
| 114 do \ | |
| 115 { \ | |
| 116 if (current_fontset != NULL) \ | |
| 117 XwcDrawImageString(dpy, win, current_fontset, gc, x, y, (wchar_t *)str, n); \ | |
| 118 else \ | |
| 119 XDrawImageString16(dpy, win, gc, x, y, (XChar2b *)str, n); \ | |
| 7 | 120 } while (0) |
| 121 | |
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commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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parents:
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122 static int check_fontset_sanity(XFontSet fs); |
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37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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parents:
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123 static int fontset_width(XFontSet fs); |
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37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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parents:
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124 static int fontset_ascent(XFontSet fs); |
| 7 | 125 #endif |
| 126 | |
| 127 static guicolor_T prev_fg_color = INVALCOLOR; | |
| 128 static guicolor_T prev_bg_color = INVALCOLOR; | |
| 206 | 129 static guicolor_T prev_sp_color = INVALCOLOR; |
| 7 | 130 |
| 131 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
| 132 static XButtonPressedEvent last_mouse_event; | |
| 133 #endif | |
| 134 | |
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commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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parents:
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135 static void gui_x11_check_copy_area(void); |
| 7 | 136 #ifdef FEAT_CLIENTSERVER |
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commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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parents:
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137 static void gui_x11_send_event_handler(Widget, XtPointer, XEvent *, Boolean *); |
| 7 | 138 #endif |
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commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
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parents:
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diff
changeset
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139 static void gui_x11_wm_protocol_handler(Widget, XtPointer, XEvent *, Boolean *); |
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37c929c4a073
commit https://github.com/vim/vim/commit/92b8b2d307e34117f146319872010b0ccc9d2713
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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140 static Cursor gui_x11_create_blank_mouse(void); |
| 7 | 141 |
| 142 | |
| 143 /* | |
| 144 * Keycodes recognized by vim. | |
| 145 * NOTE: when changing this, the table in gui_gtk_x11.c probably needs the | |
| 146 * same change! | |
| 147 */ | |
| 148 static struct specialkey | |
| 149 { | |
| 150 KeySym key_sym; | |
| 151 char_u vim_code0; | |
| 152 char_u vim_code1; | |
| 153 } special_keys[] = | |
| 154 { | |
| 155 {XK_Up, 'k', 'u'}, | |
| 156 {XK_Down, 'k', 'd'}, | |
| 157 {XK_Left, 'k', 'l'}, | |
| 158 {XK_Right, 'k', 'r'}, | |
| 159 | |
| 160 {XK_F1, 'k', '1'}, | |
| 161 {XK_F2, 'k', '2'}, | |
| 162 {XK_F3, 'k', '3'}, | |
| 163 {XK_F4, 'k', '4'}, | |
| 164 {XK_F5, 'k', '5'}, | |
| 165 {XK_F6, 'k', '6'}, | |
| 166 {XK_F7, 'k', '7'}, | |
| 167 {XK_F8, 'k', '8'}, | |
| 168 {XK_F9, 'k', '9'}, | |
| 169 {XK_F10, 'k', ';'}, | |
| 170 | |
| 171 {XK_F11, 'F', '1'}, | |
| 172 {XK_F12, 'F', '2'}, | |
| 173 {XK_F13, 'F', '3'}, | |
| 174 {XK_F14, 'F', '4'}, | |
| 175 {XK_F15, 'F', '5'}, | |
| 176 {XK_F16, 'F', '6'}, | |
| 177 {XK_F17, 'F', '7'}, | |
| 178 {XK_F18, 'F', '8'}, | |
| 179 {XK_F19, 'F', '9'}, | |
| 180 {XK_F20, 'F', 'A'}, | |
| 181 | |
| 182 {XK_F21, 'F', 'B'}, | |
| 183 {XK_F22, 'F', 'C'}, | |
| 184 {XK_F23, 'F', 'D'}, | |
| 185 {XK_F24, 'F', 'E'}, | |
| 186 {XK_F25, 'F', 'F'}, | |
| 187 {XK_F26, 'F', 'G'}, | |
| 188 {XK_F27, 'F', 'H'}, | |
| 189 {XK_F28, 'F', 'I'}, | |
| 190 {XK_F29, 'F', 'J'}, | |
| 191 {XK_F30, 'F', 'K'}, | |
| 192 | |
| 193 {XK_F31, 'F', 'L'}, | |
| 194 {XK_F32, 'F', 'M'}, | |
| 195 {XK_F33, 'F', 'N'}, | |
| 196 {XK_F34, 'F', 'O'}, | |
| 197 {XK_F35, 'F', 'P'}, /* keysymdef.h defines up to F35 */ | |
| 198 #ifdef SunXK_F36 | |
| 199 {SunXK_F36, 'F', 'Q'}, | |
| 200 {SunXK_F37, 'F', 'R'}, | |
| 201 #endif | |
| 202 | |
| 203 {XK_Help, '%', '1'}, | |
| 204 {XK_Undo, '&', '8'}, | |
| 205 {XK_BackSpace, 'k', 'b'}, | |
| 206 {XK_Insert, 'k', 'I'}, | |
| 207 {XK_Delete, 'k', 'D'}, | |
| 208 {XK_Home, 'k', 'h'}, | |
| 209 {XK_End, '@', '7'}, | |
| 210 {XK_Prior, 'k', 'P'}, | |
| 211 {XK_Next, 'k', 'N'}, | |
| 212 {XK_Print, '%', '9'}, | |
| 213 | |
| 214 /* Keypad keys: */ | |
| 215 #ifdef XK_KP_Left | |
| 216 {XK_KP_Left, 'k', 'l'}, | |
| 217 {XK_KP_Right, 'k', 'r'}, | |
| 218 {XK_KP_Up, 'k', 'u'}, | |
| 219 {XK_KP_Down, 'k', 'd'}, | |
| 220 {XK_KP_Insert, KS_EXTRA, (char_u)KE_KINS}, | |
| 221 {XK_KP_Delete, KS_EXTRA, (char_u)KE_KDEL}, | |
| 222 {XK_KP_Home, 'K', '1'}, | |
| 223 {XK_KP_End, 'K', '4'}, | |
| 224 {XK_KP_Prior, 'K', '3'}, | |
| 225 {XK_KP_Next, 'K', '5'}, | |
| 226 | |
| 227 {XK_KP_Add, 'K', '6'}, | |
| 228 {XK_KP_Subtract, 'K', '7'}, | |
| 229 {XK_KP_Divide, 'K', '8'}, | |
| 230 {XK_KP_Multiply, 'K', '9'}, | |
| 231 {XK_KP_Enter, 'K', 'A'}, | |
| 232 {XK_KP_Decimal, 'K', 'B'}, | |
| 233 | |
| 234 {XK_KP_0, 'K', 'C'}, | |
| 235 {XK_KP_1, 'K', 'D'}, | |
| 236 {XK_KP_2, 'K', 'E'}, | |
| 237 {XK_KP_3, 'K', 'F'}, | |
| 238 {XK_KP_4, 'K', 'G'}, | |
| 239 {XK_KP_5, 'K', 'H'}, | |
| 240 {XK_KP_6, 'K', 'I'}, | |
| 241 {XK_KP_7, 'K', 'J'}, | |
| 242 {XK_KP_8, 'K', 'K'}, | |
| 243 {XK_KP_9, 'K', 'L'}, | |
| 244 #endif | |
| 245 | |
| 246 /* End of list marker: */ | |
| 247 {(KeySym)0, 0, 0} | |
| 248 }; | |
| 249 | |
| 250 #define XtNboldFont "boldFont" | |
| 251 #define XtCBoldFont "BoldFont" | |
| 252 #define XtNitalicFont "italicFont" | |
| 253 #define XtCItalicFont "ItalicFont" | |
| 254 #define XtNboldItalicFont "boldItalicFont" | |
| 255 #define XtCBoldItalicFont "BoldItalicFont" | |
| 256 #define XtNscrollbarWidth "scrollbarWidth" | |
| 257 #define XtCScrollbarWidth "ScrollbarWidth" | |
| 258 #define XtNmenuHeight "menuHeight" | |
| 259 #define XtCMenuHeight "MenuHeight" | |
| 260 #define XtNmenuFont "menuFont" | |
| 261 #define XtCMenuFont "MenuFont" | |
| 262 #define XtNmenuFontSet "menuFontSet" | |
| 263 #define XtCMenuFontSet "MenuFontSet" | |
| 264 | |
| 265 | |
| 266 /* Resources for setting the foreground and background colors of menus */ | |
| 267 #define XtNmenuBackground "menuBackground" | |
| 268 #define XtCMenuBackground "MenuBackground" | |
| 269 #define XtNmenuForeground "menuForeground" | |
| 270 #define XtCMenuForeground "MenuForeground" | |
| 271 | |
| 272 /* Resources for setting the foreground and background colors of scrollbars */ | |
| 273 #define XtNscrollBackground "scrollBackground" | |
| 274 #define XtCScrollBackground "ScrollBackground" | |
| 275 #define XtNscrollForeground "scrollForeground" | |
| 276 #define XtCScrollForeground "ScrollForeground" | |
| 277 | |
| 278 /* Resources for setting the foreground and background colors of tooltip */ | |
| 279 #define XtNtooltipBackground "tooltipBackground" | |
| 280 #define XtCTooltipBackground "TooltipBackground" | |
| 281 #define XtNtooltipForeground "tooltipForeground" | |
| 282 #define XtCTooltipForeground "TooltipForeground" | |
| 283 #define XtNtooltipFont "tooltipFont" | |
| 284 #define XtCTooltipFont "TooltipFont" | |
| 285 | |
| 286 /* | |
| 287 * X Resources: | |
| 288 */ | |
| 289 static XtResource vim_resources[] = | |
| 290 { | |
| 291 { | |
| 292 XtNforeground, | |
| 293 XtCForeground, | |
| 294 XtRPixel, | |
| 295 sizeof(Pixel), | |
| 296 XtOffsetOf(gui_T, def_norm_pixel), | |
| 297 XtRString, | |
| 298 XtDefaultForeground | |
| 299 }, | |
| 300 { | |
| 301 XtNbackground, | |
| 302 XtCBackground, | |
| 303 XtRPixel, | |
| 304 sizeof(Pixel), | |
| 305 XtOffsetOf(gui_T, def_back_pixel), | |
| 306 XtRString, | |
| 307 XtDefaultBackground | |
| 308 }, | |
| 309 { | |
| 310 XtNfont, | |
| 311 XtCFont, | |
| 312 XtRString, | |
| 313 sizeof(String *), | |
| 314 XtOffsetOf(gui_T, rsrc_font_name), | |
| 315 XtRImmediate, | |
| 316 XtDefaultFont | |
| 317 }, | |
| 318 { | |
| 319 XtNboldFont, | |
| 320 XtCBoldFont, | |
| 321 XtRString, | |
| 322 sizeof(String *), | |
| 323 XtOffsetOf(gui_T, rsrc_bold_font_name), | |
| 324 XtRImmediate, | |
| 325 "" | |
| 326 }, | |
| 327 { | |
| 328 XtNitalicFont, | |
| 329 XtCItalicFont, | |
| 330 XtRString, | |
| 331 sizeof(String *), | |
| 332 XtOffsetOf(gui_T, rsrc_ital_font_name), | |
| 333 XtRImmediate, | |
| 334 "" | |
| 335 }, | |
| 336 { | |
| 337 XtNboldItalicFont, | |
| 338 XtCBoldItalicFont, | |
| 339 XtRString, | |
| 340 sizeof(String *), | |
| 341 XtOffsetOf(gui_T, rsrc_boldital_font_name), | |
| 342 XtRImmediate, | |
| 343 "" | |
| 344 }, | |
| 345 { | |
| 346 XtNgeometry, | |
| 347 XtCGeometry, | |
| 348 XtRString, | |
| 349 sizeof(String *), | |
| 350 XtOffsetOf(gui_T, geom), | |
| 351 XtRImmediate, | |
| 352 "" | |
| 353 }, | |
| 354 { | |
| 355 XtNreverseVideo, | |
| 356 XtCReverseVideo, | |
| 357 XtRBool, | |
| 358 sizeof(Bool), | |
| 359 XtOffsetOf(gui_T, rsrc_rev_video), | |
| 360 XtRImmediate, | |
| 361 (XtPointer)False | |
| 362 }, | |
| 363 { | |
| 364 XtNborderWidth, | |
| 365 XtCBorderWidth, | |
| 366 XtRInt, | |
| 367 sizeof(int), | |
| 368 XtOffsetOf(gui_T, border_width), | |
| 369 XtRImmediate, | |
| 370 (XtPointer)2 | |
| 371 }, | |
| 372 { | |
| 373 XtNscrollbarWidth, | |
| 374 XtCScrollbarWidth, | |
| 375 XtRInt, | |
| 376 sizeof(int), | |
| 377 XtOffsetOf(gui_T, scrollbar_width), | |
| 378 XtRImmediate, | |
| 379 (XtPointer)SB_DEFAULT_WIDTH | |
| 380 }, | |
| 381 #ifdef FEAT_MENU | |
| 382 # ifdef FEAT_GUI_ATHENA /* with Motif the height is always computed */ | |
| 383 { | |
| 384 XtNmenuHeight, | |
| 385 XtCMenuHeight, | |
| 386 XtRInt, | |
| 387 sizeof(int), | |
| 388 XtOffsetOf(gui_T, menu_height), | |
| 389 XtRImmediate, | |
| 390 (XtPointer)MENU_DEFAULT_HEIGHT /* Should figure out at run time */ | |
| 391 }, | |
| 392 # endif | |
| 393 { | |
| 394 # ifdef FONTSET_ALWAYS | |
| 395 XtNmenuFontSet, | |
| 396 XtCMenuFontSet, | |
| 397 #else | |
| 398 XtNmenuFont, | |
| 399 XtCMenuFont, | |
| 400 #endif | |
| 401 XtRString, | |
| 402 sizeof(char *), | |
| 403 XtOffsetOf(gui_T, rsrc_menu_font_name), | |
| 404 XtRString, | |
| 405 DFLT_MENU_FONT | |
| 406 }, | |
| 407 #endif | |
| 408 { | |
| 409 XtNmenuForeground, | |
| 410 XtCMenuForeground, | |
| 411 XtRString, | |
| 412 sizeof(char *), | |
| 413 XtOffsetOf(gui_T, rsrc_menu_fg_name), | |
| 414 XtRString, | |
| 415 DFLT_MENU_FG_COLOR | |
| 416 }, | |
| 417 { | |
| 418 XtNmenuBackground, | |
| 419 XtCMenuBackground, | |
| 420 XtRString, | |
| 421 sizeof(char *), | |
| 422 XtOffsetOf(gui_T, rsrc_menu_bg_name), | |
| 423 XtRString, | |
| 424 DFLT_MENU_BG_COLOR | |
| 425 }, | |
| 426 { | |
| 427 XtNscrollForeground, | |
| 428 XtCScrollForeground, | |
| 429 XtRString, | |
| 430 sizeof(char *), | |
| 431 XtOffsetOf(gui_T, rsrc_scroll_fg_name), | |
| 432 XtRString, | |
| 433 DFLT_SCROLL_FG_COLOR | |
| 434 }, | |
| 435 { | |
| 436 XtNscrollBackground, | |
| 437 XtCScrollBackground, | |
| 438 XtRString, | |
| 439 sizeof(char *), | |
| 440 XtOffsetOf(gui_T, rsrc_scroll_bg_name), | |
| 441 XtRString, | |
| 442 DFLT_SCROLL_BG_COLOR | |
| 443 }, | |
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patch 8.0.1312: balloon_show() only works in terminal when compiled with GUI
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changeset
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444 #ifdef FEAT_BEVAL_GUI |
| 7 | 445 { |
| 446 XtNtooltipForeground, | |
| 447 XtCTooltipForeground, | |
| 448 XtRString, | |
| 449 sizeof(char *), | |
| 450 XtOffsetOf(gui_T, rsrc_tooltip_fg_name), | |
| 451 XtRString, | |
| 452 DFLT_TOOLTIP_FG_COLOR | |
| 453 }, | |
| 454 { | |
| 455 XtNtooltipBackground, | |
| 456 XtCTooltipBackground, | |
| 457 XtRString, | |
| 458 sizeof(char *), | |
| 459 XtOffsetOf(gui_T, rsrc_tooltip_bg_name), | |
| 460 XtRString, | |
| 461 DFLT_TOOLTIP_BG_COLOR | |
| 462 }, | |
| 463 { | |
| 464 XtNtooltipFont, | |
| 465 XtCTooltipFont, | |
| 466 XtRString, | |
| 467 sizeof(char *), | |
| 468 XtOffsetOf(gui_T, rsrc_tooltip_font_name), | |
| 469 XtRString, | |
| 470 DFLT_TOOLTIP_FONT | |
| 471 }, | |
| 472 /* This one isn't really needed, keep for Sun Workshop? */ | |
| 473 { | |
| 474 "balloonEvalFontSet", | |
| 475 XtCFontSet, | |
| 476 XtRFontSet, | |
| 477 sizeof(XFontSet), | |
| 478 XtOffsetOf(gui_T, tooltip_fontset), | |
| 479 XtRImmediate, | |
| 480 (XtPointer)NOFONTSET | |
| 481 }, | |
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482 #endif /* FEAT_BEVAL_GUI */ |
| 7 | 483 #ifdef FEAT_XIM |
| 484 { | |
| 485 "preeditType", | |
| 486 "PreeditType", | |
| 487 XtRString, | |
| 488 sizeof(char*), | |
| 489 XtOffsetOf(gui_T, rsrc_preedit_type_name), | |
| 490 XtRString, | |
| 491 (XtPointer)"OverTheSpot,OffTheSpot,Root" | |
| 492 }, | |
| 493 { | |
| 494 "inputMethod", | |
| 495 "InputMethod", | |
| 496 XtRString, | |
| 497 sizeof(char*), | |
| 498 XtOffsetOf(gui_T, rsrc_input_method), | |
| 499 XtRString, | |
| 500 NULL | |
| 501 }, | |
| 502 #endif /* FEAT_XIM */ | |
| 503 }; | |
| 504 | |
| 505 /* | |
| 506 * This table holds all the X GUI command line options allowed. This includes | |
| 507 * the standard ones so that we can skip them when vim is started without the | |
| 508 * GUI (but the GUI might start up later). | |
| 509 * When changing this, also update doc/vim_gui.txt and the usage message!!! | |
| 510 */ | |
| 511 static XrmOptionDescRec cmdline_options[] = | |
| 512 { | |
| 513 /* We handle these options ourselves */ | |
| 514 {"-bg", ".background", XrmoptionSepArg, NULL}, | |
| 515 {"-background", ".background", XrmoptionSepArg, NULL}, | |
| 516 {"-fg", ".foreground", XrmoptionSepArg, NULL}, | |
| 517 {"-foreground", ".foreground", XrmoptionSepArg, NULL}, | |
| 518 {"-fn", ".font", XrmoptionSepArg, NULL}, | |
| 519 {"-font", ".font", XrmoptionSepArg, NULL}, | |
| 520 {"-boldfont", ".boldFont", XrmoptionSepArg, NULL}, | |
| 521 {"-italicfont", ".italicFont", XrmoptionSepArg, NULL}, | |
| 522 {"-geom", ".geometry", XrmoptionSepArg, NULL}, | |
| 523 {"-geometry", ".geometry", XrmoptionSepArg, NULL}, | |
| 524 {"-reverse", "*reverseVideo", XrmoptionNoArg, "True"}, | |
| 525 {"-rv", "*reverseVideo", XrmoptionNoArg, "True"}, | |
| 526 {"+reverse", "*reverseVideo", XrmoptionNoArg, "False"}, | |
| 527 {"+rv", "*reverseVideo", XrmoptionNoArg, "False"}, | |
| 528 {"-display", ".display", XrmoptionSepArg, NULL}, | |
| 557 | 529 {"-iconic", ".iconic", XrmoptionNoArg, "True"}, |
| 7 | 530 {"-name", ".name", XrmoptionSepArg, NULL}, |
| 531 {"-bw", ".borderWidth", XrmoptionSepArg, NULL}, | |
| 532 {"-borderwidth", ".borderWidth", XrmoptionSepArg, NULL}, | |
| 533 {"-sw", ".scrollbarWidth", XrmoptionSepArg, NULL}, | |
| 534 {"-scrollbarwidth", ".scrollbarWidth", XrmoptionSepArg, NULL}, | |
| 535 {"-mh", ".menuHeight", XrmoptionSepArg, NULL}, | |
| 536 {"-menuheight", ".menuHeight", XrmoptionSepArg, NULL}, | |
| 537 #ifdef FONTSET_ALWAYS | |
| 538 {"-mf", ".menuFontSet", XrmoptionSepArg, NULL}, | |
| 539 {"-menufont", ".menuFontSet", XrmoptionSepArg, NULL}, | |
| 540 {"-menufontset", ".menuFontSet", XrmoptionSepArg, NULL}, | |
| 541 #else | |
| 542 {"-mf", ".menuFont", XrmoptionSepArg, NULL}, | |
| 543 {"-menufont", ".menuFont", XrmoptionSepArg, NULL}, | |
| 544 #endif | |
| 545 {"-xrm", NULL, XrmoptionResArg, NULL} | |
| 546 }; | |
| 547 | |
| 548 static int gui_argc = 0; | |
| 549 static char **gui_argv = NULL; | |
| 550 | |
| 551 /* | |
| 552 * Call-back routines. | |
| 553 */ | |
| 554 | |
| 555 static void | |
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556 gui_x11_timer_cb( |
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557 XtPointer timed_out, |
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558 XtIntervalId *interval_id UNUSED) |
| 7 | 559 { |
| 560 *((int *)timed_out) = TRUE; | |
| 561 } | |
| 562 | |
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563 #ifdef FEAT_JOB_CHANNEL |
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564 static void |
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565 channel_poll_cb( |
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566 XtPointer client_data, |
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567 XtIntervalId *interval_id UNUSED) |
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568 { |
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569 XtIntervalId *channel_timer = (XtIntervalId *)client_data; |
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570 |
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571 /* Using an event handler for a channel that may be disconnected does |
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572 * not work, it hangs. Instead poll for messages. */ |
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573 channel_handle_events(TRUE); |
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574 parse_queued_messages(); |
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575 |
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576 /* repeat */ |
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577 *channel_timer = XtAppAddTimeOut(app_context, (long_u)20, |
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578 channel_poll_cb, client_data); |
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579 } |
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580 #endif |
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581 |
| 7 | 582 static void |
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583 gui_x11_visibility_cb( |
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584 Widget w UNUSED, |
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585 XtPointer dud UNUSED, |
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586 XEvent *event, |
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587 Boolean *dum UNUSED) |
| 7 | 588 { |
| 589 if (event->type != VisibilityNotify) | |
| 590 return; | |
| 591 | |
| 592 gui.visibility = event->xvisibility.state; | |
| 593 | |
| 594 /* | |
| 595 * When we do an XCopyArea(), and the window is partially obscured, we want | |
| 596 * to receive an event to tell us whether it worked or not. | |
| 597 */ | |
| 598 XSetGraphicsExposures(gui.dpy, gui.text_gc, | |
| 599 gui.visibility != VisibilityUnobscured); | |
| 600 | |
| 601 /* This is needed for when redrawing is slow. */ | |
| 602 gui_mch_update(); | |
| 603 } | |
| 604 | |
| 605 static void | |
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606 gui_x11_expose_cb( |
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607 Widget w UNUSED, |
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608 XtPointer dud UNUSED, |
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609 XEvent *event, |
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610 Boolean *dum UNUSED) |
| 7 | 611 { |
| 612 XExposeEvent *gevent; | |
| 613 int new_x; | |
| 614 | |
| 615 if (event->type != Expose) | |
| 616 return; | |
| 617 | |
| 618 out_flush(); /* make sure all output has been processed */ | |
| 619 | |
| 620 gevent = (XExposeEvent *)event; | |
| 621 gui_redraw(gevent->x, gevent->y, gevent->width, gevent->height); | |
| 622 | |
| 623 new_x = FILL_X(0); | |
| 624 | |
| 625 /* Clear the border areas if needed */ | |
| 626 if (gevent->x < new_x) | |
| 627 XClearArea(gui.dpy, gui.wid, 0, 0, new_x, 0, False); | |
| 628 if (gevent->y < FILL_Y(0)) | |
| 629 XClearArea(gui.dpy, gui.wid, 0, 0, 0, FILL_Y(0), False); | |
| 630 if (gevent->x > FILL_X(Columns)) | |
| 631 XClearArea(gui.dpy, gui.wid, FILL_X((int)Columns), 0, 0, 0, False); | |
| 632 if (gevent->y > FILL_Y(Rows)) | |
| 633 XClearArea(gui.dpy, gui.wid, 0, FILL_Y((int)Rows), 0, 0, False); | |
| 634 | |
| 635 /* This is needed for when redrawing is slow. */ | |
| 636 gui_mch_update(); | |
| 637 } | |
| 638 | |
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639 #if ((defined(FEAT_NETBEANS_INTG) || defined(FEAT_SUN_WORKSHOP)) \ |
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640 && defined(FEAT_GUI_MOTIF)) || defined(PROTO) |
| 7 | 641 /* |
| 445 | 642 * This function fills in the XRectangle object with the current x,y |
| 643 * coordinates and height, width so that an XtVaSetValues to the same shell of | |
| 1226 | 644 * those resources will restore the window to its former position and |
| 445 | 645 * dimensions. |
| 7 | 646 * |
| 445 | 647 * Note: This function may fail, in which case the XRectangle will be |
| 648 * unchanged. Be sure to have the XRectangle set with the proper values for a | |
| 649 * failed condition prior to calling this function. | |
| 7 | 650 */ |
| 651 static void | |
| 652 shellRectangle(Widget shell, XRectangle *r) | |
| 653 { | |
| 654 Window rootw, shellw, child, parentw; | |
| 655 int absx, absy; | |
| 656 XWindowAttributes a; | |
| 657 Window *children; | |
| 658 unsigned int childrenCount; | |
| 659 | |
| 660 shellw = XtWindow(shell); | |
| 661 if (shellw == 0) | |
| 662 return; | |
| 663 for (;;) | |
| 664 { | |
| 665 XQueryTree(XtDisplay(shell), shellw, &rootw, &parentw, | |
| 666 &children, &childrenCount); | |
| 667 XFree(children); | |
| 668 if (parentw == rootw) | |
| 669 break; | |
| 670 shellw = parentw; | |
| 671 } | |
| 672 XGetWindowAttributes(XtDisplay(shell), shellw, &a); | |
| 673 XTranslateCoordinates(XtDisplay(shell), shellw, a.root, 0, 0, | |
| 674 &absx, &absy, &child); | |
| 675 r->x = absx; | |
| 676 r->y = absy; | |
| 677 XtVaGetValues(shell, XmNheight, &r->height, XmNwidth, &r->width, NULL); | |
| 678 } | |
| 679 #endif | |
| 680 | |
| 681 static void | |
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682 gui_x11_resize_window_cb( |
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683 Widget w UNUSED, |
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684 XtPointer dud UNUSED, |
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685 XEvent *event, |
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686 Boolean *dum UNUSED) |
| 7 | 687 { |
| 688 static int lastWidth, lastHeight; | |
| 689 | |
| 690 if (event->type != ConfigureNotify) | |
| 691 return; | |
| 692 | |
| 693 if (event->xconfigure.width != lastWidth | |
| 694 || event->xconfigure.height != lastHeight) | |
| 695 { | |
| 696 lastWidth = event->xconfigure.width; | |
| 697 lastHeight = event->xconfigure.height; | |
| 698 gui_resize_shell(event->xconfigure.width, event->xconfigure.height | |
| 699 #ifdef FEAT_XIM | |
| 700 - xim_get_status_area_height() | |
| 701 #endif | |
| 702 ); | |
| 703 } | |
| 704 #ifdef FEAT_SUN_WORKSHOP | |
| 705 if (usingSunWorkShop) | |
| 706 { | |
| 707 XRectangle rec; | |
| 708 | |
| 709 shellRectangle(w, &rec); | |
| 710 workshop_frame_moved(rec.x, rec.y, rec.width, rec.height); | |
| 711 } | |
| 712 #endif | |
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713 #if defined(FEAT_NETBEANS_INTG) && defined(FEAT_GUI_MOTIF) |
| 2210 | 714 if (netbeans_active()) |
| 7 | 715 { |
| 716 XRectangle rec; | |
| 717 | |
| 718 shellRectangle(w, &rec); | |
| 719 netbeans_frame_moved(rec.x, rec.y); | |
| 720 } | |
| 721 #endif | |
| 722 #ifdef FEAT_XIM | |
| 723 xim_set_preedit(); | |
| 724 #endif | |
| 725 } | |
| 726 | |
| 727 static void | |
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728 gui_x11_focus_change_cb( |
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729 Widget w UNUSED, |
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730 XtPointer data UNUSED, |
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731 XEvent *event, |
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732 Boolean *dum UNUSED) |
| 7 | 733 { |
| 734 gui_focus_change(event->type == FocusIn); | |
| 735 } | |
| 736 | |
| 737 static void | |
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738 gui_x11_enter_cb( |
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739 Widget w UNUSED, |
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740 XtPointer data UNUSED, |
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741 XEvent *event UNUSED, |
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742 Boolean *dum UNUSED) |
| 7 | 743 { |
| 744 gui_focus_change(TRUE); | |
| 745 } | |
| 746 | |
| 747 static void | |
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748 gui_x11_leave_cb( |
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749 Widget w UNUSED, |
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commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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diff
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750 XtPointer data UNUSED, |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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751 XEvent *event UNUSED, |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
752 Boolean *dum UNUSED) |
| 7 | 753 { |
| 754 gui_focus_change(FALSE); | |
| 755 } | |
| 756 | |
| 757 #if defined(X_HAVE_UTF8_STRING) && defined(FEAT_MBYTE) | |
| 758 # if X_HAVE_UTF8_STRING | |
| 759 # define USE_UTF8LOOKUP | |
| 760 # endif | |
| 761 #endif | |
| 762 | |
| 763 void | |
|
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764 gui_x11_key_hit_cb( |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
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765 Widget w UNUSED, |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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parents:
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766 XtPointer dud UNUSED, |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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diff
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767 XEvent *event, |
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commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
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changeset
|
768 Boolean *dum UNUSED) |
| 7 | 769 { |
| 770 XKeyPressedEvent *ev_press; | |
| 771 #ifdef FEAT_XIM | |
| 772 char_u string2[256]; | |
| 773 char_u string_shortbuf[256]; | |
| 774 char_u *string = string_shortbuf; | |
| 775 Boolean string_alloced = False; | |
| 776 Status status; | |
| 777 #else | |
| 778 char_u string[4], string2[3]; | |
| 779 #endif | |
| 780 KeySym key_sym, key_sym2; | |
| 781 int len, len2; | |
| 782 int i; | |
| 783 int modifiers; | |
| 784 int key; | |
| 785 | |
| 786 ev_press = (XKeyPressedEvent *)event; | |
| 787 | |
| 788 #ifdef FEAT_XIM | |
| 789 if (xic) | |
| 790 { | |
| 791 # ifdef USE_UTF8LOOKUP | |
| 792 /* XFree86 4.0.2 or newer: Be able to get UTF-8 characters even when | |
| 793 * the locale isn't utf-8. */ | |
| 794 if (enc_utf8) | |
| 795 len = Xutf8LookupString(xic, ev_press, (char *)string, | |
| 796 sizeof(string_shortbuf), &key_sym, &status); | |
| 797 else | |
| 798 # endif | |
| 799 len = XmbLookupString(xic, ev_press, (char *)string, | |
| 800 sizeof(string_shortbuf), &key_sym, &status); | |
| 801 if (status == XBufferOverflow) | |
| 802 { | |
| 803 string = (char_u *)XtMalloc(len + 1); | |
| 804 string_alloced = True; | |
| 805 # ifdef USE_UTF8LOOKUP | |
| 806 /* XFree86 4.0.2 or newer: Be able to get UTF-8 characters even | |
| 807 * when the locale isn't utf-8. */ | |
| 808 if (enc_utf8) | |
| 809 len = Xutf8LookupString(xic, ev_press, (char *)string, | |
| 810 len, &key_sym, &status); | |
| 811 else | |
| 812 # endif | |
| 813 len = XmbLookupString(xic, ev_press, (char *)string, | |
| 814 len, &key_sym, &status); | |
| 815 } | |
| 816 if (status == XLookupNone || status == XLookupChars) | |
| 817 key_sym = XK_VoidSymbol; | |
| 818 | |
| 819 # ifdef FEAT_MBYTE | |
| 820 /* Do conversion from 'termencoding' to 'encoding'. When using | |
| 821 * Xutf8LookupString() it has already been done. */ | |
| 822 if (len > 0 && input_conv.vc_type != CONV_NONE | |
| 823 # ifdef USE_UTF8LOOKUP | |
| 824 && !enc_utf8 | |
| 825 # endif | |
| 826 ) | |
| 827 { | |
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828 int maxlen = len * 4 + 40; /* guessed */ |
| 7 | 829 char_u *p = (char_u *)XtMalloc(maxlen); |
| 830 | |
| 831 mch_memmove(p, string, len); | |
| 832 if (string_alloced) | |
| 833 XtFree((char *)string); | |
| 834 string = p; | |
| 835 string_alloced = True; | |
| 836 len = convert_input(p, len, maxlen); | |
| 837 } | |
| 838 # endif | |
| 839 | |
| 840 /* Translate CSI to K_CSI, otherwise it could be recognized as the | |
| 841 * start of a special key. */ | |
| 842 for (i = 0; i < len; ++i) | |
| 843 if (string[i] == CSI) | |
| 844 { | |
| 845 char_u *p = (char_u *)XtMalloc(len + 3); | |
| 846 | |
| 847 mch_memmove(p, string, i + 1); | |
| 848 p[i + 1] = KS_EXTRA; | |
| 849 p[i + 2] = (int)KE_CSI; | |
| 850 mch_memmove(p + i + 3, string + i + 1, len - i); | |
| 851 if (string_alloced) | |
| 852 XtFree((char *)string); | |
| 853 string = p; | |
| 854 string_alloced = True; | |
| 855 i += 2; | |
| 856 len += 2; | |
| 857 } | |
| 858 } | |
| 859 else | |
| 860 #endif | |
| 861 len = XLookupString(ev_press, (char *)string, sizeof(string), | |
| 862 &key_sym, NULL); | |
| 863 | |
| 864 #ifdef SunXK_F36 | |
| 865 /* | |
| 866 * These keys have bogus lookup strings, and trapping them here is | |
| 867 * easier than trying to XRebindKeysym() on them with every possible | |
| 868 * combination of modifiers. | |
| 869 */ | |
| 870 if (key_sym == SunXK_F36 || key_sym == SunXK_F37) | |
| 871 len = 0; | |
| 872 #endif | |
| 873 | |
| 874 #ifdef FEAT_HANGULIN | |
| 875 if ((key_sym == XK_space) && (ev_press->state & ShiftMask)) | |
| 876 { | |
| 877 hangul_input_state_toggle(); | |
| 878 goto theend; | |
| 879 } | |
| 880 #endif | |
| 881 | |
| 882 if (key_sym == XK_space) | |
| 883 string[0] = ' '; /* Otherwise Ctrl-Space doesn't work */ | |
| 884 | |
| 885 /* | |
| 886 * Only on some machines ^_ requires Ctrl+Shift+minus. For consistency, | |
| 887 * allow just Ctrl+minus too. | |
| 888 */ | |
| 889 if (key_sym == XK_minus && (ev_press->state & ControlMask)) | |
| 890 string[0] = Ctrl__; | |
| 891 | |
| 892 #ifdef XK_ISO_Left_Tab | |
| 893 /* why do we get XK_ISO_Left_Tab instead of XK_Tab for shift-tab? */ | |
| 894 if (key_sym == XK_ISO_Left_Tab) | |
| 895 { | |
| 896 key_sym = XK_Tab; | |
| 897 string[0] = TAB; | |
| 898 len = 1; | |
| 899 } | |
| 900 #endif | |
| 901 | |
| 902 /* Check for Alt/Meta key (Mod1Mask), but not for a BS, DEL or character | |
| 903 * that already has the 8th bit set. And not when using a double-byte | |
| 904 * encoding, setting the 8th bit may make it the lead byte of a | |
| 905 * double-byte character. */ | |
| 906 if (len == 1 | |
| 907 && (ev_press->state & Mod1Mask) | |
| 908 && !(key_sym == XK_BackSpace || key_sym == XK_Delete) | |
| 909 && (string[0] & 0x80) == 0 | |
| 910 #ifdef FEAT_MBYTE | |
| 911 && !enc_dbcs | |
| 912 #endif | |
| 913 ) | |
| 914 { | |
| 915 #if defined(FEAT_MENU) && defined(FEAT_GUI_MOTIF) | |
| 916 /* Ignore ALT keys when they are used for the menu only */ | |
| 917 if (gui.menu_is_active | |
| 918 && (p_wak[0] == 'y' | |
| 919 || (p_wak[0] == 'm' && gui_is_menu_shortcut(string[0])))) | |
| 920 goto theend; | |
| 921 #endif | |
| 922 /* | |
| 923 * Before we set the 8th bit, check to make sure the user doesn't | |
| 924 * already have a mapping defined for this sequence. We determine this | |
| 925 * by checking to see if the input would be the same without the | |
| 926 * Alt/Meta key. | |
| 927 * Don't do this for <S-M-Tab>, that should become K_S_TAB with ALT. | |
| 928 */ | |
| 929 ev_press->state &= ~Mod1Mask; | |
| 930 len2 = XLookupString(ev_press, (char *)string2, sizeof(string2), | |
| 931 &key_sym2, NULL); | |
| 932 if (key_sym2 == XK_space) | |
| 933 string2[0] = ' '; /* Otherwise Meta-Ctrl-Space doesn't work */ | |
| 934 if ( len2 == 1 | |
| 935 && string[0] == string2[0] | |
| 936 && !(key_sym == XK_Tab && (ev_press->state & ShiftMask))) | |
| 937 { | |
| 938 string[0] |= 0x80; | |
| 939 #ifdef FEAT_MBYTE | |
| 940 if (enc_utf8) /* convert to utf-8 */ | |
| 941 { | |
| 942 string[1] = string[0] & 0xbf; | |
| 943 string[0] = ((unsigned)string[0] >> 6) + 0xc0; | |
| 944 if (string[1] == CSI) | |
| 945 { | |
| 946 string[2] = KS_EXTRA; | |
| 947 string[3] = (int)KE_CSI; | |
| 948 len = 4; | |
| 949 } | |
| 950 else | |
| 951 len = 2; | |
| 952 } | |
| 953 #endif | |
| 954 } | |
| 955 else | |
| 956 ev_press->state |= Mod1Mask; | |
| 957 } | |
| 958 | |
| 959 if (len == 1 && string[0] == CSI) | |
| 960 { | |
| 961 string[1] = KS_EXTRA; | |
| 962 string[2] = (int)KE_CSI; | |
| 963 len = -3; | |
| 964 } | |
| 965 | |
| 966 /* Check for special keys. Also do this when len == 1 (key has an ASCII | |
| 967 * value) to detect backspace, delete and keypad keys. */ | |
| 968 if (len == 0 || len == 1) | |
| 969 { | |
| 970 for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) | |
| 971 { | |
| 972 if (special_keys[i].key_sym == key_sym) | |
| 973 { | |
| 974 string[0] = CSI; | |
| 975 string[1] = special_keys[i].vim_code0; | |
| 976 string[2] = special_keys[i].vim_code1; | |
| 977 len = -3; | |
| 978 break; | |
| 979 } | |
| 980 } | |
| 981 } | |
| 982 | |
| 983 /* Unrecognised key is ignored. */ | |
| 984 if (len == 0) | |
| 985 goto theend; | |
| 986 | |
| 987 /* Special keys (and a few others) may have modifiers. Also when using a | |
| 988 * double-byte encoding (can't set the 8th bit). */ | |
| 989 if (len == -3 || key_sym == XK_space || key_sym == XK_Tab | |
| 990 || key_sym == XK_Return || key_sym == XK_Linefeed | |
| 991 || key_sym == XK_Escape | |
| 992 #ifdef FEAT_MBYTE | |
| 993 || (enc_dbcs && len == 1 && (ev_press->state & Mod1Mask)) | |
| 994 #endif | |
| 995 ) | |
| 996 { | |
| 997 modifiers = 0; | |
| 998 if (ev_press->state & ShiftMask) | |
| 999 modifiers |= MOD_MASK_SHIFT; | |
| 1000 if (ev_press->state & ControlMask) | |
| 1001 modifiers |= MOD_MASK_CTRL; | |
| 1002 if (ev_press->state & Mod1Mask) | |
| 1003 modifiers |= MOD_MASK_ALT; | |
| 179 | 1004 if (ev_press->state & Mod4Mask) |
| 1005 modifiers |= MOD_MASK_META; | |
| 7 | 1006 |
| 1007 /* | |
| 1008 * For some keys a shift modifier is translated into another key | |
| 1009 * code. | |
| 1010 */ | |
| 1011 if (len == -3) | |
| 1012 key = TO_SPECIAL(string[1], string[2]); | |
| 1013 else | |
| 1014 key = string[0]; | |
| 1015 key = simplify_key(key, &modifiers); | |
| 1016 if (key == CSI) | |
| 1017 key = K_CSI; | |
| 1018 if (IS_SPECIAL(key)) | |
| 1019 { | |
| 1020 string[0] = CSI; | |
| 1021 string[1] = K_SECOND(key); | |
| 1022 string[2] = K_THIRD(key); | |
| 1023 len = 3; | |
| 1024 } | |
| 1025 else | |
| 1026 { | |
| 1027 string[0] = key; | |
| 1028 len = 1; | |
| 1029 } | |
| 1030 | |
| 1031 if (modifiers != 0) | |
| 1032 { | |
| 1033 string2[0] = CSI; | |
| 1034 string2[1] = KS_MODIFIER; | |
| 1035 string2[2] = modifiers; | |
| 1036 add_to_input_buf(string2, 3); | |
| 1037 } | |
| 1038 } | |
| 1039 | |
| 1040 if (len == 1 && ((string[0] == Ctrl_C && ctrl_c_interrupts) | |
| 1041 #ifdef UNIX | |
| 1042 || (intr_char != 0 && string[0] == intr_char) | |
| 1043 #endif | |
| 1044 )) | |
| 1045 { | |
| 1046 trash_input_buf(); | |
| 1047 got_int = TRUE; | |
| 1048 } | |
| 1049 | |
| 1050 add_to_input_buf(string, len); | |
| 1051 | |
| 1052 /* | |
| 1053 * blank out the pointer if necessary | |
| 1054 */ | |
| 1055 if (p_mh) | |
| 1056 gui_mch_mousehide(TRUE); | |
| 1057 | |
| 1058 #if defined(FEAT_BEVAL_TIP) | |
| 1059 { | |
| 1060 BalloonEval *be; | |
| 1061 | |
| 1062 if ((be = gui_mch_currently_showing_beval()) != NULL) | |
| 1063 gui_mch_unpost_balloon(be); | |
| 1064 } | |
| 1065 #endif | |
| 1066 theend: | |
| 1067 {} /* some compilers need a statement here */ | |
| 1068 #ifdef FEAT_XIM | |
| 1069 if (string_alloced) | |
| 1070 XtFree((char *)string); | |
| 1071 #endif | |
| 1072 } | |
| 1073 | |
| 1074 static void | |
|
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diff
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1075 gui_x11_mouse_cb( |
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bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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1076 Widget w UNUSED, |
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bcef391c101c
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1077 XtPointer dud UNUSED, |
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commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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diff
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1078 XEvent *event, |
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commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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diff
changeset
|
1079 Boolean *dum UNUSED) |
| 7 | 1080 { |
| 1081 static XtIntervalId timer = (XtIntervalId)0; | |
| 1082 static int timed_out = TRUE; | |
| 1083 | |
| 1084 int button; | |
| 1085 int repeated_click = FALSE; | |
| 1086 int x, y; | |
| 1087 int_u x_modifiers; | |
| 1088 int_u vim_modifiers; | |
| 1089 | |
| 1090 if (event->type == MotionNotify) | |
| 1091 { | |
| 1092 /* Get the latest position, avoids lagging behind on a drag. */ | |
| 1093 x = event->xmotion.x; | |
| 1094 y = event->xmotion.y; | |
| 1095 x_modifiers = event->xmotion.state; | |
| 1096 button = (x_modifiers & (Button1Mask | Button2Mask | Button3Mask)) | |
| 1097 ? MOUSE_DRAG : ' '; | |
| 1098 | |
| 1099 /* | |
| 1100 * if our pointer is currently hidden, then we should show it. | |
| 1101 */ | |
| 1102 gui_mch_mousehide(FALSE); | |
| 1103 | |
| 1104 if (button != MOUSE_DRAG) /* just moving the rodent */ | |
| 1105 { | |
| 1106 #ifdef FEAT_MENU | |
| 1107 if (dud) /* moved in vimForm */ | |
| 1108 y -= gui.menu_height; | |
| 1109 #endif | |
| 1110 gui_mouse_moved(x, y); | |
| 1111 return; | |
| 1112 } | |
| 1113 } | |
| 1114 else | |
| 1115 { | |
| 1116 x = event->xbutton.x; | |
| 1117 y = event->xbutton.y; | |
| 1118 if (event->type == ButtonPress) | |
| 1119 { | |
| 1120 /* Handle multiple clicks */ | |
| 1121 if (!timed_out) | |
| 1122 { | |
| 1123 XtRemoveTimeOut(timer); | |
| 1124 repeated_click = TRUE; | |
| 1125 } | |
| 1126 timed_out = FALSE; | |
| 1127 timer = XtAppAddTimeOut(app_context, (long_u)p_mouset, | |
| 1128 gui_x11_timer_cb, &timed_out); | |
| 1129 switch (event->xbutton.button) | |
| 1130 { | |
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1131 /* keep in sync with gui_gtk_x11.c */ |
| 7 | 1132 case Button1: button = MOUSE_LEFT; break; |
| 1133 case Button2: button = MOUSE_MIDDLE; break; | |
| 1134 case Button3: button = MOUSE_RIGHT; break; | |
| 1135 case Button4: button = MOUSE_4; break; | |
| 1136 case Button5: button = MOUSE_5; break; | |
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1137 case 6: button = MOUSE_7; break; |
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1138 case 7: button = MOUSE_6; break; |
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1139 case 8: button = MOUSE_X1; break; |
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1140 case 9: button = MOUSE_X2; break; |
| 7 | 1141 default: |
| 1142 return; /* Unknown button */ | |
| 1143 } | |
| 1144 } | |
| 1145 else if (event->type == ButtonRelease) | |
| 1146 button = MOUSE_RELEASE; | |
| 1147 else | |
| 1148 return; /* Unknown mouse event type */ | |
| 1149 | |
| 1150 x_modifiers = event->xbutton.state; | |
| 1151 #if defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU) | |
| 1152 last_mouse_event = event->xbutton; | |
| 1153 #endif | |
| 1154 } | |
| 1155 | |
| 1156 vim_modifiers = 0x0; | |
| 1157 if (x_modifiers & ShiftMask) | |
| 1158 vim_modifiers |= MOUSE_SHIFT; | |
| 1159 if (x_modifiers & ControlMask) | |
| 1160 vim_modifiers |= MOUSE_CTRL; | |
| 1161 if (x_modifiers & Mod1Mask) /* Alt or Meta key */ | |
| 1162 vim_modifiers |= MOUSE_ALT; | |
| 1163 | |
| 1164 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 1165 } | |
| 1166 | |
| 1167 /* | |
| 1168 * End of call-back routines | |
| 1169 */ | |
| 1170 | |
| 1171 /* | |
| 1172 * Parse the GUI related command-line arguments. Any arguments used are | |
| 1173 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 1174 * when vim is started, whether or not the GUI has been started. | |
| 1175 */ | |
| 1176 void | |
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1177 gui_mch_prepare(int *argc, char **argv) |
| 7 | 1178 { |
| 1179 int arg; | |
| 1180 int i; | |
| 1181 | |
| 1182 /* | |
| 1183 * Move all the entries in argv which are relevant to X into gui_argv. | |
| 1184 */ | |
| 1185 gui_argc = 0; | |
| 1186 gui_argv = (char **)lalloc((long_u)(*argc * sizeof(char *)), FALSE); | |
| 1187 if (gui_argv == NULL) | |
| 1188 return; | |
| 1189 gui_argv[gui_argc++] = argv[0]; | |
| 1190 arg = 1; | |
| 1191 while (arg < *argc) | |
| 1192 { | |
| 1193 /* Look for argv[arg] in cmdline_options[] table */ | |
| 1887 | 1194 for (i = 0; i < (int)XtNumber(cmdline_options); i++) |
| 7 | 1195 if (strcmp(argv[arg], cmdline_options[i].option) == 0) |
| 1196 break; | |
| 1197 | |
| 1887 | 1198 if (i < (int)XtNumber(cmdline_options)) |
| 7 | 1199 { |
| 1200 /* Remember finding "-rv" or "-reverse" */ | |
| 1201 if (strcmp("-rv", argv[arg]) == 0 | |
| 1202 || strcmp("-reverse", argv[arg]) == 0) | |
| 1203 found_reverse_arg = TRUE; | |
| 1204 else if ((strcmp("-fn", argv[arg]) == 0 | |
| 1205 || strcmp("-font", argv[arg]) == 0) | |
| 1206 && arg + 1 < *argc) | |
| 1207 font_argument = argv[arg + 1]; | |
| 1208 | |
| 1209 /* Found match in table, so move it into gui_argv */ | |
| 1210 gui_argv[gui_argc++] = argv[arg]; | |
| 1211 if (--*argc > arg) | |
| 1212 { | |
| 1213 mch_memmove(&argv[arg], &argv[arg + 1], (*argc - arg) | |
| 1214 * sizeof(char *)); | |
| 1215 if (cmdline_options[i].argKind != XrmoptionNoArg) | |
| 1216 { | |
| 1217 /* Move the options argument as well */ | |
| 1218 gui_argv[gui_argc++] = argv[arg]; | |
| 1219 if (--*argc > arg) | |
| 1220 mch_memmove(&argv[arg], &argv[arg + 1], (*argc - arg) | |
| 1221 * sizeof(char *)); | |
| 1222 } | |
| 1223 } | |
| 1224 argv[*argc] = NULL; | |
| 1225 } | |
| 1226 else | |
| 1227 #ifdef FEAT_SUN_WORKSHOP | |
| 1228 if (strcmp("-ws", argv[arg]) == 0) | |
| 1229 { | |
| 1230 usingSunWorkShop++; | |
| 1231 p_acd = TRUE; | |
| 1232 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1233 mch_memmove(&argv[arg], &argv[arg + 1], | |
| 1234 (--*argc - arg) * sizeof(char *)); | |
| 1235 argv[*argc] = NULL; | |
| 1236 # ifdef WSDEBUG | |
| 1237 wsdebug_wait(WT_ENV | WT_WAIT | WT_STOP, "SPRO_GVIM_WAIT", 20); | |
| 1238 wsdebug_log_init("SPRO_GVIM_DEBUG", "SPRO_GVIM_DLEVEL"); | |
| 1239 # endif | |
| 1240 } | |
| 1241 else | |
| 1242 #endif | |
| 1243 #ifdef FEAT_NETBEANS_INTG | |
| 1244 if (strncmp("-nb", argv[arg], 3) == 0) | |
| 1245 { | |
| 1246 gui.dofork = FALSE; /* don't fork() when starting GUI */ | |
| 1247 netbeansArg = argv[arg]; | |
| 1248 mch_memmove(&argv[arg], &argv[arg + 1], | |
| 1249 (--*argc - arg) * sizeof(char *)); | |
| 1250 argv[*argc] = NULL; | |
| 1251 } | |
| 1252 else | |
| 1253 #endif | |
| 1254 arg++; | |
| 1255 } | |
| 1256 } | |
| 1257 | |
| 1258 #ifndef XtSpecificationRelease | |
| 1259 # define CARDINAL (Cardinal *) | |
| 1260 #else | |
| 1261 # if XtSpecificationRelease == 4 | |
| 1262 # define CARDINAL (Cardinal *) | |
| 1263 # else | |
| 1264 # define CARDINAL (int *) | |
| 1265 # endif | |
| 1266 #endif | |
| 1267 | |
| 1268 /* | |
| 1269 * Check if the GUI can be started. Called before gvimrc is sourced. | |
| 1270 * Return OK or FAIL. | |
| 1271 */ | |
| 1272 int | |
|
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1273 gui_mch_init_check(void) |
| 7 | 1274 { |
| 1275 #ifdef FEAT_XIM | |
| 1276 XtSetLanguageProc(NULL, NULL, NULL); | |
| 1277 #endif | |
| 1278 open_app_context(); | |
| 1279 if (app_context != NULL) | |
| 1280 gui.dpy = XtOpenDisplay(app_context, 0, VIM_NAME, VIM_CLASS, | |
| 51 | 1281 cmdline_options, XtNumber(cmdline_options), |
| 1282 CARDINAL &gui_argc, gui_argv); | |
| 7 | 1283 |
|
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1284 # if defined(FEAT_FLOAT) && defined(LC_NUMERIC) |
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1285 { |
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1286 /* The call to XtOpenDisplay() may have set the locale from the |
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1287 * environment. Set LC_NUMERIC to "C" to make sure that strtod() uses a |
|
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1288 * decimal point, not a comma. */ |
|
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1289 char *p = setlocale(LC_NUMERIC, NULL); |
|
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1290 |
|
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1291 if (p == NULL || strcmp(p, "C") != 0) |
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1292 setlocale(LC_NUMERIC, "C"); |
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1293 } |
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1294 # endif |
| 7 | 1295 if (app_context == NULL || gui.dpy == NULL) |
| 1296 { | |
| 1297 gui.dying = TRUE; | |
|
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1298 emsg(_(e_opendisp)); |
| 7 | 1299 return FAIL; |
| 1300 } | |
| 1301 return OK; | |
| 1302 } | |
| 1303 | |
| 1304 | |
| 1305 #ifdef USE_XSMP | |
| 1306 /* | |
| 1307 * Handle XSMP processing, de-registering the attachment upon error | |
| 1308 */ | |
| 1309 static XtInputId _xsmp_xtinputid; | |
| 1310 | |
| 1311 static void | |
|
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1312 local_xsmp_handle_requests( |
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1313 XtPointer c UNUSED, |
|
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1314 int *s UNUSED, |
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1315 XtInputId *i UNUSED) |
| 7 | 1316 { |
| 1317 if (xsmp_handle_requests() == FAIL) | |
| 1318 XtRemoveInput(_xsmp_xtinputid); | |
| 1319 } | |
| 1320 #endif | |
| 1321 | |
| 1322 | |
| 1323 /* | |
| 1324 * Initialise the X GUI. Create all the windows, set up all the call-backs etc. | |
| 1325 * Returns OK for success, FAIL when the GUI can't be started. | |
| 1326 */ | |
| 1327 int | |
|
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1328 gui_mch_init(void) |
| 7 | 1329 { |
| 1330 XtGCMask gc_mask; | |
| 1331 XGCValues gc_vals; | |
| 1332 int x, y, mask; | |
| 1333 unsigned w, h; | |
| 1334 | |
| 1335 #if 0 | |
| 1336 /* Uncomment this to enable synchronous mode for debugging */ | |
| 1337 XSynchronize(gui.dpy, True); | |
| 1338 #endif | |
| 1339 | |
| 1340 vimShell = XtVaAppCreateShell(VIM_NAME, VIM_CLASS, | |
| 1341 applicationShellWidgetClass, gui.dpy, NULL); | |
| 1342 | |
| 1343 /* | |
| 1344 * Get the application resources | |
| 1345 */ | |
| 1346 XtVaGetApplicationResources(vimShell, (XtPointer)&gui, | |
| 1347 vim_resources, XtNumber(vim_resources), NULL); | |
| 1348 | |
| 1349 gui.scrollbar_height = gui.scrollbar_width; | |
| 1350 | |
| 1351 /* | |
| 1352 * Get the colors ourselves. Using the automatic conversion doesn't | |
| 1353 * handle looking for approximate colors. | |
| 1354 */ | |
| 1355 /* NOTE: These next few lines are an exact duplicate of gui_athena.c's | |
| 1356 * gui_mch_def_colors(). Why? | |
| 1357 */ | |
| 1358 gui.menu_fg_pixel = gui_get_color((char_u *)gui.rsrc_menu_fg_name); | |
| 1359 gui.menu_bg_pixel = gui_get_color((char_u *)gui.rsrc_menu_bg_name); | |
| 1360 gui.scroll_fg_pixel = gui_get_color((char_u *)gui.rsrc_scroll_fg_name); | |
| 1361 gui.scroll_bg_pixel = gui_get_color((char_u *)gui.rsrc_scroll_bg_name); | |
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1362 #ifdef FEAT_BEVAL_GUI |
| 7 | 1363 gui.tooltip_fg_pixel = gui_get_color((char_u *)gui.rsrc_tooltip_fg_name); |
| 1364 gui.tooltip_bg_pixel = gui_get_color((char_u *)gui.rsrc_tooltip_bg_name); | |
| 1365 #endif | |
| 1366 | |
| 1367 #if defined(FEAT_MENU) && defined(FEAT_GUI_ATHENA) | |
| 1368 /* If the menu height was set, don't change it at runtime */ | |
| 1369 if (gui.menu_height != MENU_DEFAULT_HEIGHT) | |
| 1370 gui.menu_height_fixed = TRUE; | |
| 1371 #endif | |
| 1372 | |
| 1373 /* Set default foreground and background colours */ | |
| 1374 gui.norm_pixel = gui.def_norm_pixel; | |
| 1375 gui.back_pixel = gui.def_back_pixel; | |
| 1376 | |
| 1377 /* Check if reverse video needs to be applied (on Sun it's done by X) */ | |
| 1378 if (gui.rsrc_rev_video && gui_get_lightness(gui.back_pixel) | |
| 1379 > gui_get_lightness(gui.norm_pixel)) | |
| 1380 { | |
| 1381 gui.norm_pixel = gui.def_back_pixel; | |
| 1382 gui.back_pixel = gui.def_norm_pixel; | |
| 1383 gui.def_norm_pixel = gui.norm_pixel; | |
| 1384 gui.def_back_pixel = gui.back_pixel; | |
| 1385 } | |
| 1386 | |
| 1387 /* Get the colors from the "Normal", "Tooltip", "Scrollbar" and "Menu" | |
| 1388 * group (set in syntax.c or in a vimrc file) */ | |
| 1389 set_normal_colors(); | |
| 1390 | |
| 1391 /* | |
| 1392 * Check that none of the colors are the same as the background color | |
| 1393 */ | |
| 1394 gui_check_colors(); | |
| 1395 | |
| 1396 /* | |
| 1397 * Set up the GCs. The font attributes will be set in gui_init_font(). | |
| 1398 */ | |
| 1399 gc_mask = GCForeground | GCBackground; | |
| 1400 gc_vals.foreground = gui.norm_pixel; | |
| 1401 gc_vals.background = gui.back_pixel; | |
| 1402 gui.text_gc = XtGetGC(vimShell, gc_mask, &gc_vals); | |
| 1403 | |
| 1404 gc_vals.foreground = gui.back_pixel; | |
| 1405 gc_vals.background = gui.norm_pixel; | |
| 1406 gui.back_gc = XtGetGC(vimShell, gc_mask, &gc_vals); | |
| 1407 | |
| 1408 gc_mask |= GCFunction; | |
| 1409 gc_vals.foreground = gui.norm_pixel ^ gui.back_pixel; | |
| 1410 gc_vals.background = gui.norm_pixel ^ gui.back_pixel; | |
| 1411 gc_vals.function = GXxor; | |
| 1412 gui.invert_gc = XtGetGC(vimShell, gc_mask, &gc_vals); | |
| 1413 | |
| 1414 gui.visibility = VisibilityUnobscured; | |
| 1415 x11_setup_atoms(gui.dpy); | |
| 1416 | |
| 1417 if (gui_win_x != -1 && gui_win_y != -1) | |
| 1418 gui_mch_set_winpos(gui_win_x, gui_win_y); | |
| 1419 | |
| 1420 /* Now adapt the supplied(?) geometry-settings */ | |
| 1421 /* Added by Kjetil Jacobsen <kjetilja@stud.cs.uit.no> */ | |
| 1422 if (gui.geom != NULL && *gui.geom != NUL) | |
| 1423 { | |
| 1424 mask = XParseGeometry((char *)gui.geom, &x, &y, &w, &h); | |
| 1425 if (mask & WidthValue) | |
| 1426 Columns = w; | |
| 1427 if (mask & HeightValue) | |
| 857 | 1428 { |
| 1887 | 1429 if (p_window > (long)h - 1 || !option_was_set((char_u *)"window")) |
| 857 | 1430 p_window = h - 1; |
| 7 | 1431 Rows = h; |
| 857 | 1432 } |
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1433 limit_screen_size(); |
| 7 | 1434 /* |
| 1435 * Set the (x,y) position of the main window only if specified in the | |
| 1436 * users geometry, so we get good defaults when they don't. This needs | |
| 1437 * to be done before the shell is popped up. | |
| 1438 */ | |
| 1439 if (mask & (XValue|YValue)) | |
| 1440 XtVaSetValues(vimShell, XtNgeometry, gui.geom, NULL); | |
| 1441 } | |
| 1442 | |
| 1443 gui_x11_create_widgets(); | |
| 1444 | |
| 1445 /* | |
| 1446 * Add an icon to Vim (Marcel Douben: 11 May 1998). | |
| 1447 */ | |
| 1448 if (vim_strchr(p_go, GO_ICON) != NULL) | |
| 1449 { | |
| 1450 #ifndef HAVE_XPM | |
| 1451 # include "vim_icon.xbm" | |
| 1452 # include "vim_mask.xbm" | |
| 1453 | |
| 1454 Arg arg[2]; | |
| 1455 | |
| 1456 XtSetArg(arg[0], XtNiconPixmap, | |
| 1457 XCreateBitmapFromData(gui.dpy, | |
| 1458 DefaultRootWindow(gui.dpy), | |
| 1459 (char *)vim_icon_bits, | |
| 1460 vim_icon_width, | |
| 1461 vim_icon_height)); | |
| 1462 XtSetArg(arg[1], XtNiconMask, | |
| 1463 XCreateBitmapFromData(gui.dpy, | |
| 1464 DefaultRootWindow(gui.dpy), | |
| 1465 (char *)vim_mask_icon_bits, | |
| 1466 vim_mask_icon_width, | |
| 1467 vim_mask_icon_height)); | |
| 1468 XtSetValues(vimShell, arg, (Cardinal)2); | |
| 1469 #else | |
| 1470 /* Use Pixmaps, looking much nicer. */ | |
| 1471 | |
| 1472 /* If you get an error message here, you still need to unpack the runtime | |
| 1473 * archive! */ | |
| 1474 # ifdef magick | |
| 1475 # undef magick | |
| 1476 # endif | |
| 1477 # define magick vim32x32 | |
| 1478 # include "../runtime/vim32x32.xpm" | |
| 1479 # undef magick | |
| 1480 # define magick vim16x16 | |
| 1481 # include "../runtime/vim16x16.xpm" | |
| 1482 # undef magick | |
| 1483 # define magick vim48x48 | |
| 1484 # include "../runtime/vim48x48.xpm" | |
| 1485 # undef magick | |
| 1486 | |
| 1487 static Pixmap icon = 0; | |
| 1488 static Pixmap icon_mask = 0; | |
| 1489 static char **magick = vim32x32; | |
| 1490 Window root_window; | |
| 1491 XIconSize *size; | |
| 1492 int number_sizes; | |
| 1493 Display *dsp; | |
| 1494 Screen *scr; | |
| 1495 XpmAttributes attr; | |
| 1496 Colormap cmap; | |
| 1497 | |
| 1498 /* | |
| 1499 * Adjust the icon to the preferences of the actual window manager. | |
| 1500 */ | |
| 1501 root_window = XRootWindowOfScreen(XtScreen(vimShell)); | |
| 1502 if (XGetIconSizes(XtDisplay(vimShell), root_window, | |
| 1503 &size, &number_sizes) != 0) | |
| 1504 { | |
| 1505 if (number_sizes > 0) | |
| 1506 { | |
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1507 if (size->max_height >= 48 && size->max_width >= 48) |
| 7 | 1508 magick = vim48x48; |
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1509 else if (size->max_height >= 32 && size->max_width >= 32) |
| 7 | 1510 magick = vim32x32; |
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1511 else if (size->max_height >= 16 && size->max_width >= 16) |
| 7 | 1512 magick = vim16x16; |
| 1513 } | |
| 1514 } | |
| 1515 | |
| 1516 dsp = XtDisplay(vimShell); | |
| 1517 scr = XtScreen(vimShell); | |
| 1518 | |
| 1519 cmap = DefaultColormap(dsp, DefaultScreen(dsp)); | |
| 1520 XtVaSetValues(vimShell, XtNcolormap, cmap, NULL); | |
| 1521 | |
| 1522 attr.valuemask = 0L; | |
| 1523 attr.valuemask = XpmCloseness | XpmReturnPixels | XpmColormap | XpmDepth; | |
| 1524 attr.closeness = 65535; /* accuracy isn't crucial */ | |
| 1525 attr.colormap = cmap; | |
| 1526 attr.depth = DefaultDepthOfScreen(scr); | |
| 1527 | |
| 1528 if (!icon) | |
| 1605 | 1529 { |
| 7 | 1530 XpmCreatePixmapFromData(dsp, root_window, magick, &icon, |
| 1531 &icon_mask, &attr); | |
| 1605 | 1532 XpmFreeAttributes(&attr); |
| 1533 } | |
| 7 | 1534 |
| 1535 # ifdef FEAT_GUI_ATHENA | |
| 1536 XtVaSetValues(vimShell, XtNiconPixmap, icon, XtNiconMask, icon_mask, NULL); | |
| 1537 # else | |
| 1538 XtVaSetValues(vimShell, XmNiconPixmap, icon, XmNiconMask, icon_mask, NULL); | |
| 1539 # endif | |
| 1540 #endif | |
| 1541 } | |
| 1542 | |
| 1543 if (gui.color_approx) | |
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1544 emsg(_("Vim E458: Cannot allocate colormap entry, some colors may be incorrect")); |
| 7 | 1545 |
| 1546 #ifdef FEAT_SUN_WORKSHOP | |
| 1547 if (usingSunWorkShop) | |
| 1548 workshop_connect(app_context); | |
| 1549 #endif | |
| 1550 | |
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1551 #ifdef FEAT_BEVAL_GUI |
| 7 | 1552 gui_init_tooltip_font(); |
| 1553 #endif | |
| 1554 #ifdef FEAT_MENU | |
| 1555 gui_init_menu_font(); | |
| 1556 #endif | |
| 1557 | |
| 1558 #ifdef USE_XSMP | |
| 1559 /* Attach listener on ICE connection */ | |
| 1560 if (-1 != xsmp_icefd) | |
| 1561 _xsmp_xtinputid = XtAppAddInput(app_context, xsmp_icefd, | |
| 1562 (XtPointer)XtInputReadMask, local_xsmp_handle_requests, NULL); | |
| 1563 #endif | |
| 1564 | |
| 1565 return OK; | |
| 1566 } | |
| 1567 | |
| 1568 /* | |
| 1569 * Called when starting the GUI fails after calling gui_mch_init(). | |
| 1570 */ | |
| 1571 void | |
|
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1572 gui_mch_uninit(void) |
| 7 | 1573 { |
| 1574 gui_x11_destroy_widgets(); | |
| 1575 XtCloseDisplay(gui.dpy); | |
| 1576 gui.dpy = NULL; | |
| 1577 vimShell = (Widget)0; | |
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1578 VIM_CLEAR(gui_argv); |
| 7 | 1579 } |
| 1580 | |
| 1581 /* | |
| 1582 * Called when the foreground or background color has been changed. | |
| 1583 */ | |
| 1584 void | |
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1585 gui_mch_new_colors(void) |
| 7 | 1586 { |
| 1587 long_u gc_mask; | |
| 1588 XGCValues gc_vals; | |
| 1589 | |
| 1590 gc_mask = GCForeground | GCBackground; | |
| 1591 gc_vals.foreground = gui.norm_pixel; | |
| 1592 gc_vals.background = gui.back_pixel; | |
| 1593 if (gui.text_gc != NULL) | |
| 1594 XChangeGC(gui.dpy, gui.text_gc, gc_mask, &gc_vals); | |
| 1595 | |
| 1596 gc_vals.foreground = gui.back_pixel; | |
| 1597 gc_vals.background = gui.norm_pixel; | |
| 1598 if (gui.back_gc != NULL) | |
| 1599 XChangeGC(gui.dpy, gui.back_gc, gc_mask, &gc_vals); | |
| 1600 | |
| 1601 gc_mask |= GCFunction; | |
| 1602 gc_vals.foreground = gui.norm_pixel ^ gui.back_pixel; | |
| 1603 gc_vals.background = gui.norm_pixel ^ gui.back_pixel; | |
| 1604 gc_vals.function = GXxor; | |
| 1605 if (gui.invert_gc != NULL) | |
| 1606 XChangeGC(gui.dpy, gui.invert_gc, gc_mask, &gc_vals); | |
| 1607 | |
| 1608 gui_x11_set_back_color(); | |
| 1609 } | |
| 1610 | |
| 1611 /* | |
| 1612 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 1613 */ | |
| 1614 int | |
|
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1615 gui_mch_open(void) |
| 7 | 1616 { |
| 1617 /* Actually open the window */ | |
| 557 | 1618 XtRealizeWidget(vimShell); |
| 1619 XtManageChild(XtNameToWidget(vimShell, "*vimForm")); | |
| 7 | 1620 |
| 1621 gui.wid = gui_x11_get_wid(); | |
| 1622 gui.blank_pointer = gui_x11_create_blank_mouse(); | |
| 1623 | |
| 1624 /* | |
| 1625 * Add a callback for the Close item on the window managers menu, and the | |
| 1626 * save-yourself event. | |
| 1627 */ | |
| 1628 wm_atoms[SAVE_YOURSELF_IDX] = | |
| 1629 XInternAtom(gui.dpy, "WM_SAVE_YOURSELF", False); | |
| 1630 wm_atoms[DELETE_WINDOW_IDX] = | |
| 1631 XInternAtom(gui.dpy, "WM_DELETE_WINDOW", False); | |
| 1632 XSetWMProtocols(gui.dpy, XtWindow(vimShell), wm_atoms, 2); | |
| 1633 XtAddEventHandler(vimShell, NoEventMask, True, gui_x11_wm_protocol_handler, | |
| 1634 NULL); | |
| 1635 #ifdef HAVE_X11_XMU_EDITRES_H | |
| 1636 /* | |
| 1637 * Enable editres protocol (see "man editres"). | |
| 1638 * Usually will need to add -lXmu to the linker line as well. | |
| 1639 */ | |
| 1640 XtAddEventHandler(vimShell, (EventMask)0, True, _XEditResCheckMessages, | |
| 1641 (XtPointer)NULL); | |
| 1642 #endif | |
| 1643 | |
| 1644 #ifdef FEAT_CLIENTSERVER | |
| 1645 if (serverName == NULL && serverDelayedStartName != NULL) | |
| 1646 { | |
| 1647 /* This is a :gui command in a plain vim with no previous server */ | |
| 1648 commWindow = XtWindow(vimShell); | |
| 1649 (void)serverRegisterName(gui.dpy, serverDelayedStartName); | |
| 1650 } | |
| 1651 else | |
| 1652 { | |
| 1653 /* | |
| 1654 * Cannot handle "widget-less" windows with XtProcessEvent() we'll | |
| 1655 * have to change the "server" registration to that of the main window | |
| 1656 * If we have not registered a name yet, remember the window | |
| 1657 */ | |
| 1658 serverChangeRegisteredWindow(gui.dpy, XtWindow(vimShell)); | |
| 1659 } | |
| 1660 XtAddEventHandler(vimShell, PropertyChangeMask, False, | |
| 1661 gui_x11_send_event_handler, NULL); | |
| 1662 #endif | |
| 1663 | |
| 1664 | |
| 1665 #if defined(FEAT_MENU) && defined(FEAT_GUI_ATHENA) | |
| 1666 /* The Athena GUI needs this again after opening the window */ | |
| 1667 gui_position_menu(); | |
| 1668 # ifdef FEAT_TOOLBAR | |
| 1669 gui_mch_set_toolbar_pos(0, gui.menu_height, gui.menu_width, | |
| 1670 gui.toolbar_height); | |
| 1671 # endif | |
| 1672 #endif | |
| 1673 | |
| 1674 /* Get the colors for the highlight groups (gui_check_colors() might have | |
| 1675 * changed them) */ | |
| 1676 highlight_gui_started(); /* re-init colors and fonts */ | |
| 1677 | |
| 1678 #ifdef FEAT_HANGULIN | |
| 1679 hangul_keyboard_set(); | |
| 1680 #endif | |
| 1681 #ifdef FEAT_XIM | |
| 1682 xim_init(); | |
| 1683 #endif | |
| 1684 #ifdef FEAT_SUN_WORKSHOP | |
| 1685 workshop_postinit(); | |
| 1686 #endif | |
| 1687 | |
| 1688 return OK; | |
| 1689 } | |
| 1690 | |
|
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1691 #if defined(FEAT_BEVAL_GUI) || defined(PROTO) |
| 7 | 1692 /* |
| 1693 * Convert the tooltip fontset name to an XFontSet. | |
| 1694 */ | |
| 1695 void | |
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1696 gui_init_tooltip_font(void) |
| 7 | 1697 { |
| 1698 XrmValue from, to; | |
| 1699 | |
| 1700 from.addr = (char *)gui.rsrc_tooltip_font_name; | |
| 1701 from.size = strlen(from.addr); | |
| 1702 to.addr = (XtPointer)&gui.tooltip_fontset; | |
| 1703 to.size = sizeof(XFontSet); | |
| 1704 | |
| 1705 if (XtConvertAndStore(vimShell, XtRString, &from, XtRFontSet, &to) == False) | |
| 1706 { | |
| 1707 /* Failed. What to do? */ | |
| 1708 } | |
| 1709 } | |
| 1710 #endif | |
| 1711 | |
| 1712 #if defined(FEAT_MENU) || defined(PROTO) | |
| 1713 /* Convert the menu font/fontset name to an XFontStruct/XFontset */ | |
| 1714 void | |
|
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1715 gui_init_menu_font(void) |
| 7 | 1716 { |
| 1717 XrmValue from, to; | |
| 1718 | |
| 1719 #ifdef FONTSET_ALWAYS | |
| 1720 from.addr = (char *)gui.rsrc_menu_font_name; | |
| 1721 from.size = strlen(from.addr); | |
| 1722 to.addr = (XtPointer)&gui.menu_fontset; | |
| 1723 to.size = sizeof(GuiFontset); | |
| 1724 | |
| 1725 if (XtConvertAndStore(vimShell, XtRString, &from, XtRFontSet, &to) == False) | |
| 1726 { | |
| 1727 /* Failed. What to do? */ | |
| 1728 } | |
| 1729 #else | |
| 1730 from.addr = (char *)gui.rsrc_menu_font_name; | |
| 1731 from.size = strlen(from.addr); | |
| 1732 to.addr = (XtPointer)&gui.menu_font; | |
| 1733 to.size = sizeof(GuiFont); | |
| 1734 | |
| 1735 if (XtConvertAndStore(vimShell, XtRString, &from, XtRFontStruct, &to) == False) | |
| 1736 { | |
| 1737 /* Failed. What to do? */ | |
| 1738 } | |
| 1739 #endif | |
| 1740 } | |
| 1741 #endif | |
| 1742 | |
| 1743 void | |
|
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1744 gui_mch_exit(int rc UNUSED) |
| 7 | 1745 { |
| 1746 #if 0 | |
| 1747 /* Lesstif gives an error message here, and so does Solaris. The man page | |
| 1748 * says that this isn't needed when exiting, so just skip it. */ | |
| 1749 XtCloseDisplay(gui.dpy); | |
| 1750 #endif | |
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1751 VIM_CLEAR(gui_argv); |
| 7 | 1752 } |
| 1753 | |
| 1754 /* | |
| 1755 * Get the position of the top left corner of the window. | |
| 1756 */ | |
| 1757 int | |
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1758 gui_mch_get_winpos(int *x, int *y) |
| 7 | 1759 { |
| 1760 Dimension xpos, ypos; | |
| 1761 | |
| 1762 XtVaGetValues(vimShell, | |
| 1763 XtNx, &xpos, | |
| 1764 XtNy, &ypos, | |
| 1765 NULL); | |
| 1766 *x = xpos; | |
| 1767 *y = ypos; | |
| 1768 return OK; | |
| 1769 } | |
| 1770 | |
| 1771 /* | |
| 1772 * Set the position of the top left corner of the window to the given | |
| 1773 * coordinates. | |
| 1774 */ | |
| 1775 void | |
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1776 gui_mch_set_winpos(int x, int y) |
| 7 | 1777 { |
| 1778 XtVaSetValues(vimShell, | |
| 1779 XtNx, x, | |
| 1780 XtNy, y, | |
| 1781 NULL); | |
| 1782 } | |
| 1783 | |
| 1784 void | |
|
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1785 gui_mch_set_shellsize( |
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1786 int width, |
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1787 int height, |
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1788 int min_width, |
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1789 int min_height, |
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1790 int base_width, |
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1791 int base_height, |
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1792 int direction UNUSED) |
| 7 | 1793 { |
| 51 | 1794 #ifdef FEAT_XIM |
| 1795 height += xim_get_status_area_height(), | |
| 1796 #endif | |
| 7 | 1797 XtVaSetValues(vimShell, |
| 1798 XtNwidthInc, gui.char_width, | |
| 1799 XtNheightInc, gui.char_height, | |
| 1800 #if defined(XtSpecificationRelease) && XtSpecificationRelease >= 4 | |
| 1801 XtNbaseWidth, base_width, | |
| 1802 XtNbaseHeight, base_height, | |
| 1803 #endif | |
| 1804 XtNminWidth, min_width, | |
| 1805 XtNminHeight, min_height, | |
| 1806 XtNwidth, width, | |
| 1807 XtNheight, height, | |
| 1808 NULL); | |
| 1809 } | |
| 1810 | |
| 1811 /* | |
| 445 | 1812 * Allow 10 pixels for horizontal borders, 'guiheadroom' for vertical borders. |
| 7 | 1813 * Is there no way in X to find out how wide the borders really are? |
| 1814 */ | |
| 1815 void | |
|
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1816 gui_mch_get_screen_dimensions( |
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1817 int *screen_w, |
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1818 int *screen_h) |
| 7 | 1819 { |
| 1820 *screen_w = DisplayWidth(gui.dpy, DefaultScreen(gui.dpy)) - 10; | |
| 1821 *screen_h = DisplayHeight(gui.dpy, DefaultScreen(gui.dpy)) - p_ghr; | |
| 1822 } | |
| 1823 | |
| 1824 /* | |
| 1825 * Initialise vim to use the font "font_name". If it's NULL, pick a default | |
| 1826 * font. | |
| 1827 * If "fontset" is TRUE, load the "font_name" as a fontset. | |
| 1828 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 1829 */ | |
| 1830 int | |
|
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1831 gui_mch_init_font( |
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1832 char_u *font_name, |
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1833 int do_fontset UNUSED) |
| 7 | 1834 { |
| 1835 XFontStruct *font = NULL; | |
| 1836 | |
| 1837 #ifdef FEAT_XFONTSET | |
| 1838 XFontSet fontset = NULL; | |
| 46 | 1839 #endif |
| 1840 | |
| 1841 #ifdef FEAT_GUI_MOTIF | |
| 1842 /* A font name equal "*" is indicating, that we should activate the font | |
| 1843 * selection dialogue to get a new font name. So let us do it here. */ | |
| 1844 if (font_name != NULL && STRCMP(font_name, "*") == 0) | |
| 1845 font_name = gui_xm_select_font(hl_get_font_name()); | |
| 1846 #endif | |
| 1847 | |
| 1848 #ifdef FEAT_XFONTSET | |
| 7 | 1849 if (do_fontset) |
| 1850 { | |
| 1851 /* If 'guifontset' is set, VIM treats all font specifications as if | |
| 1852 * they were fontsets, and 'guifontset' becomes the default. */ | |
| 1853 if (font_name != NULL) | |
| 1854 { | |
| 1855 fontset = (XFontSet)gui_mch_get_fontset(font_name, FALSE, TRUE); | |
| 1856 if (fontset == NULL) | |
| 1857 return FAIL; | |
| 1858 } | |
| 1859 } | |
| 1860 else | |
| 1861 #endif | |
| 1862 { | |
| 1863 if (font_name == NULL) | |
| 1864 { | |
| 1865 /* | |
| 1866 * If none of the fonts in 'font' could be loaded, try the one set | |
| 1867 * in the X resource, and finally just try using DFLT_FONT, which | |
| 1868 * will hopefully always be there. | |
| 1869 */ | |
| 1870 font_name = gui.rsrc_font_name; | |
| 1871 font = (XFontStruct *)gui_mch_get_font(font_name, FALSE); | |
| 1872 if (font == NULL) | |
| 1873 font_name = (char_u *)DFLT_FONT; | |
| 1874 } | |
| 1875 if (font == NULL) | |
| 1876 font = (XFontStruct *)gui_mch_get_font(font_name, FALSE); | |
| 1877 if (font == NULL) | |
| 1878 return FAIL; | |
| 1879 } | |
| 1880 | |
| 1881 gui_mch_free_font(gui.norm_font); | |
| 1882 #ifdef FEAT_XFONTSET | |
| 1883 gui_mch_free_fontset(gui.fontset); | |
| 1884 | |
| 1885 if (fontset != NULL) | |
| 1886 { | |
| 1887 gui.norm_font = NOFONT; | |
| 1888 gui.fontset = (GuiFontset)fontset; | |
| 1889 gui.char_width = fontset_width(fontset); | |
| 1890 gui.char_height = fontset_height(fontset) + p_linespace; | |
| 1891 gui.char_ascent = fontset_ascent(fontset) + p_linespace / 2; | |
| 1892 } | |
| 1893 else | |
| 1894 #endif | |
| 1895 { | |
| 1896 gui.norm_font = (GuiFont)font; | |
| 1897 #ifdef FEAT_XFONTSET | |
| 1898 gui.fontset = NOFONTSET; | |
| 1899 #endif | |
| 1900 gui.char_width = font->max_bounds.width; | |
| 1901 gui.char_height = font->ascent + font->descent + p_linespace; | |
| 1902 gui.char_ascent = font->ascent + p_linespace / 2; | |
| 1903 } | |
| 1904 | |
| 1905 hl_set_font_name(font_name); | |
| 1906 | |
| 1907 /* | |
| 1908 * Try to load other fonts for bold, italic, and bold-italic. | |
| 1909 * We should also try to work out what font to use for these when they are | |
| 1910 * not specified by X resources, but we don't yet. | |
| 1911 */ | |
| 1912 if (font_name == gui.rsrc_font_name) | |
| 1913 { | |
| 1914 if (gui.bold_font == NOFONT | |
| 1915 && gui.rsrc_bold_font_name != NULL | |
| 1916 && *gui.rsrc_bold_font_name != NUL) | |
| 1917 gui.bold_font = gui_mch_get_font(gui.rsrc_bold_font_name, FALSE); | |
| 1918 if (gui.ital_font == NOFONT | |
| 1919 && gui.rsrc_ital_font_name != NULL | |
| 1920 && *gui.rsrc_ital_font_name != NUL) | |
| 1921 gui.ital_font = gui_mch_get_font(gui.rsrc_ital_font_name, FALSE); | |
| 1922 if (gui.boldital_font == NOFONT | |
| 1923 && gui.rsrc_boldital_font_name != NULL | |
| 1924 && *gui.rsrc_boldital_font_name != NUL) | |
| 1925 gui.boldital_font = gui_mch_get_font(gui.rsrc_boldital_font_name, | |
| 1926 FALSE); | |
| 1927 } | |
| 1928 else | |
| 1929 { | |
| 1930 /* When not using the font specified by the resources, also don't use | |
| 1931 * the bold/italic fonts, otherwise setting 'guifont' will look very | |
| 1932 * strange. */ | |
| 1933 if (gui.bold_font != NOFONT) | |
| 1934 { | |
| 1935 XFreeFont(gui.dpy, (XFontStruct *)gui.bold_font); | |
| 1936 gui.bold_font = NOFONT; | |
| 1937 } | |
| 1938 if (gui.ital_font != NOFONT) | |
| 1939 { | |
| 1940 XFreeFont(gui.dpy, (XFontStruct *)gui.ital_font); | |
| 1941 gui.ital_font = NOFONT; | |
| 1942 } | |
| 1943 if (gui.boldital_font != NOFONT) | |
| 1944 { | |
| 1945 XFreeFont(gui.dpy, (XFontStruct *)gui.boldital_font); | |
| 1946 gui.boldital_font = NOFONT; | |
| 1947 } | |
| 1948 } | |
| 1949 | |
| 46 | 1950 #ifdef FEAT_GUI_MOTIF |
| 1951 gui_motif_synch_fonts(); | |
| 1952 #endif | |
| 1953 | |
| 7 | 1954 return OK; |
| 1955 } | |
| 1956 | |
| 1957 /* | |
| 1958 * Get a font structure for highlighting. | |
| 1959 */ | |
| 1960 GuiFont | |
|
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1961 gui_mch_get_font(char_u *name, int giveErrorIfMissing) |
| 7 | 1962 { |
| 1963 XFontStruct *font; | |
| 1964 | |
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1965 if (!gui.in_use || name == NULL) /* can't do this when GUI not running */ |
| 7 | 1966 return NOFONT; |
| 1967 | |
| 1968 font = XLoadQueryFont(gui.dpy, (char *)name); | |
| 1969 | |
| 1970 if (font == NULL) | |
| 1971 { | |
| 1972 if (giveErrorIfMissing) | |
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1973 semsg(_(e_font), name); |
| 7 | 1974 return NOFONT; |
| 1975 } | |
| 1976 | |
| 1977 #ifdef DEBUG | |
| 1978 printf("Font Information for '%s':\n", name); | |
| 1979 printf(" w = %d, h = %d, ascent = %d, descent = %d\n", | |
| 1980 font->max_bounds.width, font->ascent + font->descent, | |
| 1981 font->ascent, font->descent); | |
| 1982 printf(" max ascent = %d, max descent = %d, max h = %d\n", | |
| 1983 font->max_bounds.ascent, font->max_bounds.descent, | |
| 1984 font->max_bounds.ascent + font->max_bounds.descent); | |
| 1985 printf(" min lbearing = %d, min rbearing = %d\n", | |
| 1986 font->min_bounds.lbearing, font->min_bounds.rbearing); | |
| 1987 printf(" max lbearing = %d, max rbearing = %d\n", | |
| 1988 font->max_bounds.lbearing, font->max_bounds.rbearing); | |
| 1989 printf(" leftink = %d, rightink = %d\n", | |
| 1990 (font->min_bounds.lbearing < 0), | |
| 1991 (font->max_bounds.rbearing > font->max_bounds.width)); | |
| 1992 printf("\n"); | |
| 1993 #endif | |
| 1994 | |
| 1995 if (font->max_bounds.width != font->min_bounds.width) | |
| 1996 { | |
|
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1997 semsg(_(e_fontwidth), name); |
| 7 | 1998 XFreeFont(gui.dpy, font); |
| 1999 return NOFONT; | |
| 2000 } | |
| 2001 return (GuiFont)font; | |
| 2002 } | |
| 2003 | |
| 46 | 2004 #if defined(FEAT_EVAL) || defined(PROTO) |
| 38 | 2005 /* |
| 2006 * Return the name of font "font" in allocated memory. | |
| 2007 */ | |
| 2008 char_u * | |
|
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2009 gui_mch_get_fontname(GuiFont font, char_u *name) |
| 38 | 2010 { |
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2011 char_u *ret = NULL; |
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2012 |
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2013 if (name != NULL && font == NULL) |
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2014 { |
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2015 /* In this case, there's no way other than doing this. */ |
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2016 ret = vim_strsave(name); |
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2017 } |
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2018 else if (font != NULL) |
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2019 { |
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2020 /* In this case, try to retrieve the XLFD corresponding to 'font'->fid; |
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2021 * if failed, use 'name' unless it's NULL. */ |
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2022 unsigned long value = 0L; |
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2023 |
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2024 if (XGetFontProperty(font, XA_FONT, &value)) |
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2025 { |
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2026 char *xa_font_name = NULL; |
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2027 |
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2028 xa_font_name = XGetAtomName(gui.dpy, value); |
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2029 if (xa_font_name != NULL) |
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2030 { |
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2031 ret = vim_strsave((char_u *)xa_font_name); |
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2032 XFree(xa_font_name); |
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2033 } |
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2034 else if (name != NULL) |
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2035 ret = vim_strsave(name); |
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2036 } |
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2037 else if (name != NULL) |
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2038 ret = vim_strsave(name); |
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2039 } |
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2040 return ret; |
| 38 | 2041 } |
| 46 | 2042 #endif |
| 38 | 2043 |
| 445 | 2044 /* |
| 2045 * Adjust gui.char_height (after 'linespace' was changed). | |
| 2046 */ | |
| 7 | 2047 int |
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2048 gui_mch_adjust_charheight(void) |
| 7 | 2049 { |
| 2050 #ifdef FEAT_XFONTSET | |
| 2051 if (gui.fontset != NOFONTSET) | |
| 2052 { | |
| 2053 gui.char_height = fontset_height((XFontSet)gui.fontset) + p_linespace; | |
| 2054 gui.char_ascent = fontset_ascent((XFontSet)gui.fontset) | |
| 2055 + p_linespace / 2; | |
| 2056 } | |
| 2057 else | |
| 2058 #endif | |
| 2059 { | |
| 2060 XFontStruct *font = (XFontStruct *)gui.norm_font; | |
| 2061 | |
| 2062 gui.char_height = font->ascent + font->descent + p_linespace; | |
| 2063 gui.char_ascent = font->ascent + p_linespace / 2; | |
| 2064 } | |
| 2065 return OK; | |
| 2066 } | |
| 2067 | |
| 2068 /* | |
| 2069 * Set the current text font. | |
| 2070 */ | |
| 2071 void | |
|
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2072 gui_mch_set_font(GuiFont font) |
| 7 | 2073 { |
| 2074 static Font prev_font = (Font)-1; | |
| 2075 Font fid = ((XFontStruct *)font)->fid; | |
| 2076 | |
| 2077 if (fid != prev_font) | |
| 2078 { | |
| 2079 XSetFont(gui.dpy, gui.text_gc, fid); | |
| 2080 XSetFont(gui.dpy, gui.back_gc, fid); | |
| 2081 prev_font = fid; | |
| 2082 gui.char_ascent = ((XFontStruct *)font)->ascent + p_linespace / 2; | |
| 2083 } | |
| 2084 #ifdef FEAT_XFONTSET | |
| 2085 current_fontset = (XFontSet)NULL; | |
| 2086 #endif | |
| 2087 } | |
| 2088 | |
| 2089 #if defined(FEAT_XFONTSET) || defined(PROTO) | |
| 2090 /* | |
| 2091 * Set the current text fontset. | |
| 2092 * Adjust the ascent, in case it's different. | |
| 2093 */ | |
| 2094 void | |
|
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2095 gui_mch_set_fontset(GuiFontset fontset) |
| 7 | 2096 { |
| 2097 current_fontset = (XFontSet)fontset; | |
| 2098 gui.char_ascent = fontset_ascent(current_fontset) + p_linespace / 2; | |
| 2099 } | |
| 2100 #endif | |
| 2101 | |
| 2102 /* | |
| 2103 * If a font is not going to be used, free its structure. | |
| 2104 */ | |
| 2105 void | |
|
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2106 gui_mch_free_font(GuiFont font) |
| 7 | 2107 { |
| 2108 if (font != NOFONT) | |
| 2109 XFreeFont(gui.dpy, (XFontStruct *)font); | |
| 2110 } | |
| 2111 | |
| 2112 #if defined(FEAT_XFONTSET) || defined(PROTO) | |
| 2113 /* | |
| 2114 * If a fontset is not going to be used, free its structure. | |
| 2115 */ | |
| 2116 void | |
|
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2117 gui_mch_free_fontset(GuiFontset fontset) |
| 7 | 2118 { |
| 2119 if (fontset != NOFONTSET) | |
| 2120 XFreeFontSet(gui.dpy, (XFontSet)fontset); | |
| 2121 } | |
| 2122 | |
| 2123 /* | |
| 2124 * Load the fontset "name". | |
| 2125 * Return a reference to the fontset, or NOFONTSET when failing. | |
| 2126 */ | |
| 2127 GuiFontset | |
|
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2128 gui_mch_get_fontset( |
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2129 char_u *name, |
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2130 int giveErrorIfMissing, |
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2131 int fixed_width) |
| 7 | 2132 { |
| 2133 XFontSet fontset; | |
| 2134 char **missing, *def_str; | |
| 2135 int num_missing; | |
| 2136 | |
| 2137 if (!gui.in_use || name == NULL) | |
| 2138 return NOFONTSET; | |
| 2139 | |
| 2140 fontset = XCreateFontSet(gui.dpy, (char *)name, &missing, &num_missing, | |
| 2141 &def_str); | |
| 2142 if (num_missing > 0) | |
| 2143 { | |
| 2144 int i; | |
| 2145 | |
| 2146 if (giveErrorIfMissing) | |
| 2147 { | |
|
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2148 semsg(_("E250: Fonts for the following charsets are missing in fontset %s:"), name); |
| 7 | 2149 for (i = 0; i < num_missing; i++) |
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2150 semsg("%s", missing[i]); |
| 7 | 2151 } |
| 2152 XFreeStringList(missing); | |
| 2153 } | |
| 2154 | |
| 2155 if (fontset == NULL) | |
| 2156 { | |
| 2157 if (giveErrorIfMissing) | |
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2158 semsg(_(e_fontset), name); |
| 7 | 2159 return NOFONTSET; |
| 2160 } | |
| 2161 | |
| 2162 if (fixed_width && check_fontset_sanity(fontset) == FAIL) | |
| 2163 { | |
| 2164 XFreeFontSet(gui.dpy, fontset); | |
| 2165 return NOFONTSET; | |
| 2166 } | |
| 2167 return (GuiFontset)fontset; | |
| 2168 } | |
| 2169 | |
| 2170 /* | |
| 2171 * Check if fontset "fs" is fixed width. | |
| 2172 */ | |
| 2173 static int | |
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2174 check_fontset_sanity(XFontSet fs) |
| 7 | 2175 { |
| 2176 XFontStruct **xfs; | |
| 2177 char **font_name; | |
| 2178 int fn; | |
| 2179 char *base_name; | |
| 2180 int i; | |
| 2181 int min_width; | |
| 2182 int min_font_idx = 0; | |
| 2183 | |
| 2184 base_name = XBaseFontNameListOfFontSet(fs); | |
| 2185 fn = XFontsOfFontSet(fs, &xfs, &font_name); | |
| 2186 for (i = 0; i < fn; i++) | |
| 2187 { | |
| 2188 if (xfs[i]->max_bounds.width != xfs[i]->min_bounds.width) | |
| 2189 { | |
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2190 semsg(_("E252: Fontset name: %s"), base_name); |
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2191 semsg(_("Font '%s' is not fixed-width"), font_name[i]); |
| 7 | 2192 return FAIL; |
| 2193 } | |
| 2194 } | |
| 2195 /* scan base font width */ | |
| 2196 min_width = 32767; | |
| 2197 for (i = 0; i < fn; i++) | |
| 2198 { | |
| 2199 if (xfs[i]->max_bounds.width<min_width) | |
| 2200 { | |
| 2201 min_width = xfs[i]->max_bounds.width; | |
| 2202 min_font_idx = i; | |
| 2203 } | |
| 2204 } | |
| 2205 for (i = 0; i < fn; i++) | |
| 2206 { | |
| 2207 if ( xfs[i]->max_bounds.width != 2 * min_width | |
| 2208 && xfs[i]->max_bounds.width != min_width) | |
| 2209 { | |
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2210 semsg(_("E253: Fontset name: %s"), base_name); |
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2211 semsg(_("Font0: %s"), font_name[min_font_idx]); |
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2212 semsg(_("Font1: %s"), font_name[i]); |
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2213 semsg(_("Font%ld width is not twice that of font0"), i); |
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2214 semsg(_("Font0 width: %ld"), xfs[min_font_idx]->max_bounds.width); |
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2215 semsg(_("Font1 width: %ld"), xfs[i]->max_bounds.width); |
| 7 | 2216 return FAIL; |
| 2217 } | |
| 2218 } | |
| 2219 /* it seems ok. Good Luck!! */ | |
| 2220 return OK; | |
| 2221 } | |
| 2222 | |
| 2223 static int | |
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2224 fontset_width(XFontSet fs) |
| 7 | 2225 { |
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2226 return XmbTextEscapement(fs, "Vim", 3) / 3; |
| 7 | 2227 } |
| 2228 | |
| 2229 int | |
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2230 fontset_height( |
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2231 XFontSet fs) |
| 7 | 2232 { |
| 2233 XFontSetExtents *extents; | |
| 2234 | |
| 2235 extents = XExtentsOfFontSet(fs); | |
| 2236 return extents->max_logical_extent.height; | |
| 2237 } | |
| 2238 | |
| 2239 #if (defined(FONTSET_ALWAYS) && defined(FEAT_GUI_ATHENA) \ | |
| 2240 && defined(FEAT_MENU)) || defined(PROTO) | |
| 2241 /* | |
| 2242 * Returns the bounding box height around the actual glyph image of all | |
| 2243 * characters in all fonts of the fontset. | |
| 2244 */ | |
| 2245 int | |
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2246 fontset_height2(XFontSet fs) |
| 7 | 2247 { |
| 2248 XFontSetExtents *extents; | |
| 2249 | |
| 2250 extents = XExtentsOfFontSet(fs); | |
| 2251 return extents->max_ink_extent.height; | |
| 2252 } | |
| 2253 #endif | |
| 2254 | |
| 2255 /* NOT USED YET | |
| 2256 static int | |
|
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2257 fontset_descent(XFontSet fs) |
| 7 | 2258 { |
| 2259 XFontSetExtents *extents; | |
| 2260 | |
| 2261 extents = XExtentsOfFontSet (fs); | |
| 2262 return extents->max_logical_extent.height + extents->max_logical_extent.y; | |
| 2263 } | |
| 2264 */ | |
| 2265 | |
| 2266 static int | |
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2267 fontset_ascent(XFontSet fs) |
| 7 | 2268 { |
| 2269 XFontSetExtents *extents; | |
| 2270 | |
| 2271 extents = XExtentsOfFontSet(fs); | |
| 2272 return -extents->max_logical_extent.y; | |
| 2273 } | |
| 2274 | |
| 2275 #endif /* FEAT_XFONTSET */ | |
| 2276 | |
| 2277 /* | |
| 2278 * Return the Pixel value (color) for the given color name. | |
| 2279 * Return INVALCOLOR for error. | |
| 2280 */ | |
| 2281 guicolor_T | |
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|
2282 gui_mch_get_color(char_u *name) |
| 7 | 2283 { |
|
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|
2284 guicolor_T requested; |
| 7 | 2285 |
| 2286 /* can't do this when GUI not running */ | |
|
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|
2287 if (!gui.in_use || name == NULL || *name == NUL) |
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|
2288 return INVALCOLOR; |
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|
2289 |
|
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|
2290 requested = gui_get_color_cmn(name); |
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changeset
|
2291 if (requested == INVALCOLOR) |
| 7 | 2292 return INVALCOLOR; |
| 2293 | |
|
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|
2294 return gui_mch_get_rgb_color( |
|
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|
2295 (requested & 0xff0000) >> 16, |
|
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commit https://github.com/vim/vim/commit/4658228262f491fcb582d531d4e8e5754b0d5e83
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|
2296 (requested & 0xff00) >> 8, |
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|
2297 requested & 0xff); |
|
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2298 } |
|
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2299 |
|
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|
2300 /* |
|
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|
2301 * Return the Pixel value (color) for the given RGB values. |
|
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2302 * Return INVALCOLOR for error. |
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2303 */ |
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2304 guicolor_T |
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|
2305 gui_mch_get_rgb_color(int r, int g, int b) |
|
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2306 { |
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2307 XColor available; |
|
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|
2308 Colormap colormap; |
|
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2309 |
|
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2310 /* Using XParseColor() is very slow, put rgb in XColor directly. |
|
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2311 |
|
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|
2312 char spec[8]; // space enough to hold "#RRGGBB" |
|
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2313 vim_snprintf(spec, sizeof(spec), "#%.2x%.2x%.2x", r, g, b); |
|
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|
2314 if (XParseColor(gui.dpy, colormap, (char *)spec, &available) != 0 |
|
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|
2315 && XAllocColor(gui.dpy, colormap, &available) != 0) |
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|
2316 return (guicolor_T)available.pixel; |
|
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2317 */ |
|
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|
2318 colormap = DefaultColormap(gui.dpy, DefaultScreen(gui.dpy)); |
|
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|
2319 vim_memset(&available, 0, sizeof(XColor)); |
|
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|
2320 available.red = r << 8; |
|
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|
2321 available.green = g << 8; |
|
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|
2322 available.blue = b << 8; |
|
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|
2323 if (XAllocColor(gui.dpy, colormap, &available) != 0) |
|
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|
2324 return (guicolor_T)available.pixel; |
| 7 | 2325 |
| 2326 return INVALCOLOR; | |
| 2327 } | |
| 2328 | |
| 2329 /* | |
| 206 | 2330 * Set the current text foreground color. |
| 2331 */ | |
| 7 | 2332 void |
|
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diff
changeset
|
2333 gui_mch_set_fg_color(guicolor_T color) |
| 7 | 2334 { |
| 2335 if (color != prev_fg_color) | |
| 2336 { | |
| 2337 XSetForeground(gui.dpy, gui.text_gc, (Pixel)color); | |
| 2338 prev_fg_color = color; | |
| 2339 } | |
| 2340 } | |
| 2341 | |
| 2342 /* | |
| 2343 * Set the current text background color. | |
| 2344 */ | |
| 2345 void | |
|
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diff
changeset
|
2346 gui_mch_set_bg_color(guicolor_T color) |
| 7 | 2347 { |
| 2348 if (color != prev_bg_color) | |
| 2349 { | |
| 2350 XSetBackground(gui.dpy, gui.text_gc, (Pixel)color); | |
| 2351 prev_bg_color = color; | |
| 2352 } | |
| 2353 } | |
| 2354 | |
| 2355 /* | |
| 206 | 2356 * Set the current text special color. |
| 2357 */ | |
| 2358 void | |
|
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diff
changeset
|
2359 gui_mch_set_sp_color(guicolor_T color) |
| 206 | 2360 { |
| 2361 prev_sp_color = color; | |
| 2362 } | |
| 2363 | |
| 2364 /* | |
| 7 | 2365 * create a mouse pointer that is blank |
| 2366 */ | |
| 2367 static Cursor | |
|
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diff
changeset
|
2368 gui_x11_create_blank_mouse(void) |
| 7 | 2369 { |
| 2370 Pixmap blank_pixmap = XCreatePixmap(gui.dpy, gui.wid, 1, 1, 1); | |
| 2371 GC gc = XCreateGC(gui.dpy, blank_pixmap, (unsigned long)0, (XGCValues*)0); | |
| 2372 XDrawPoint(gui.dpy, blank_pixmap, gc, 0, 0); | |
| 2373 XFreeGC(gui.dpy, gc); | |
| 2374 return XCreatePixmapCursor(gui.dpy, blank_pixmap, blank_pixmap, | |
| 2375 (XColor*)&gui.norm_pixel, (XColor*)&gui.norm_pixel, 0, 0); | |
| 2376 } | |
| 2377 | |
| 206 | 2378 /* |
| 2379 * Draw a curled line at the bottom of the character cell. | |
| 2380 */ | |
| 2381 static void | |
|
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diff
changeset
|
2382 draw_curl(int row, int col, int cells) |
| 206 | 2383 { |
| 2384 int i; | |
| 2385 int offset; | |
| 1887 | 2386 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 206 | 2387 |
| 2388 XSetForeground(gui.dpy, gui.text_gc, prev_sp_color); | |
| 2389 for (i = FILL_X(col); i < FILL_X(col + cells); ++i) | |
| 2390 { | |
| 2391 offset = val[i % 8]; | |
| 2392 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, i, | |
| 2393 FILL_Y(row + 1) - 1 - offset); | |
| 2394 } | |
| 2395 XSetForeground(gui.dpy, gui.text_gc, prev_fg_color); | |
| 2396 } | |
| 2397 | |
| 7 | 2398 void |
|
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diff
changeset
|
2399 gui_mch_draw_string( |
|
bcef391c101c
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diff
changeset
|
2400 int row, |
|
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diff
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|
2401 int col, |
|
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diff
changeset
|
2402 char_u *s, |
|
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diff
changeset
|
2403 int len, |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
2404 int flags) |
| 7 | 2405 { |
| 2406 int cells = len; | |
| 2407 #ifdef FEAT_MBYTE | |
| 717 | 2408 static void *buf = NULL; |
| 7 | 2409 static int buflen = 0; |
| 2410 char_u *p; | |
| 2411 int wlen = 0; | |
| 2412 int c; | |
| 2413 | |
| 2414 if (enc_utf8) | |
| 2415 { | |
| 2416 /* Convert UTF-8 byte sequence to 16 bit characters for the X | |
| 2417 * functions. Need a buffer for the 16 bit characters. Keep it | |
| 2418 * between calls, because allocating it each time is slow. */ | |
| 2419 if (buflen < len) | |
| 2420 { | |
| 2421 XtFree((char *)buf); | |
| 717 | 2422 buf = (void *)XtMalloc(len * (sizeof(XChar2b) < sizeof(wchar_t) |
| 2423 ? sizeof(wchar_t) : sizeof(XChar2b))); | |
| 7 | 2424 buflen = len; |
| 2425 } | |
| 2426 p = s; | |
| 2427 cells = 0; | |
| 2428 while (p < s + len) | |
| 2429 { | |
| 2430 c = utf_ptr2char(p); | |
| 717 | 2431 # ifdef FEAT_XFONTSET |
| 2432 if (current_fontset != NULL) | |
| 2433 { | |
| 1887 | 2434 # ifdef SMALL_WCHAR_T |
| 2435 if (c >= 0x10000) | |
| 717 | 2436 c = 0xbf; /* show chars > 0xffff as ? */ |
| 1887 | 2437 # endif |
| 717 | 2438 ((wchar_t *)buf)[wlen] = c; |
| 2439 } | |
| 2440 else | |
| 2441 # endif | |
| 2442 { | |
| 2443 if (c >= 0x10000) | |
| 2444 c = 0xbf; /* show chars > 0xffff as ? */ | |
| 2445 ((XChar2b *)buf)[wlen].byte1 = (unsigned)c >> 8; | |
| 2446 ((XChar2b *)buf)[wlen].byte2 = c; | |
| 2447 } | |
| 7 | 2448 ++wlen; |
| 2449 cells += utf_char2cells(c); | |
| 474 | 2450 p += utf_ptr2len(p); |
| 7 | 2451 } |
| 2452 } | |
| 2453 else if (has_mbyte) | |
| 2454 { | |
| 2455 cells = 0; | |
| 2456 for (p = s; p < s + len; ) | |
| 2457 { | |
| 2458 cells += ptr2cells(p); | |
| 474 | 2459 p += (*mb_ptr2len)(p); |
| 7 | 2460 } |
| 2461 } | |
| 2462 | |
| 2463 #endif | |
| 2464 | |
| 2465 #ifdef FEAT_XFONTSET | |
| 2466 if (current_fontset != NULL) | |
| 2467 { | |
| 2468 /* Setup a clip rectangle to avoid spilling over in the next or | |
| 2469 * previous line. This is apparently needed for some fonts which are | |
| 2470 * used in a fontset. */ | |
| 2471 XRectangle clip; | |
| 2472 | |
| 2473 clip.x = 0; | |
| 2474 clip.y = 0; | |
| 2475 clip.height = gui.char_height; | |
| 2476 clip.width = gui.char_width * cells + 1; | |
| 2477 XSetClipRectangles(gui.dpy, gui.text_gc, FILL_X(col), FILL_Y(row), | |
| 2478 &clip, 1, Unsorted); | |
| 2479 } | |
| 2480 #endif | |
| 2481 | |
| 2482 if (flags & DRAW_TRANSP) | |
| 2483 { | |
| 2484 #ifdef FEAT_MBYTE | |
| 2485 if (enc_utf8) | |
| 2486 XDrawString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2487 TEXT_Y(row), buf, wlen); | |
| 2488 else | |
| 2489 #endif | |
| 2490 XDrawString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2491 TEXT_Y(row), (char *)s, len); | |
| 2492 } | |
| 2493 else if (p_linespace != 0 | |
| 2494 #ifdef FEAT_XFONTSET | |
| 2495 || current_fontset != NULL | |
| 2496 #endif | |
| 2497 ) | |
| 2498 { | |
| 2499 XSetForeground(gui.dpy, gui.text_gc, prev_bg_color); | |
| 2500 XFillRectangle(gui.dpy, gui.wid, gui.text_gc, FILL_X(col), | |
| 2501 FILL_Y(row), gui.char_width * cells, gui.char_height); | |
| 2502 XSetForeground(gui.dpy, gui.text_gc, prev_fg_color); | |
| 206 | 2503 |
| 7 | 2504 #ifdef FEAT_MBYTE |
| 2505 if (enc_utf8) | |
| 2506 XDrawString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2507 TEXT_Y(row), buf, wlen); | |
| 2508 else | |
| 2509 #endif | |
| 2510 XDrawString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2511 TEXT_Y(row), (char *)s, len); | |
| 2512 } | |
| 2513 else | |
| 2514 { | |
| 2515 /* XmbDrawImageString has bug, don't use it for fontset. */ | |
| 2516 #ifdef FEAT_MBYTE | |
| 2517 if (enc_utf8) | |
| 2518 XDrawImageString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2519 TEXT_Y(row), buf, wlen); | |
| 2520 else | |
| 2521 #endif | |
| 2522 XDrawImageString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col), | |
| 2523 TEXT_Y(row), (char *)s, len); | |
| 2524 } | |
| 2525 | |
| 2526 /* Bold trick: draw the text again with a one-pixel offset. */ | |
| 2527 if (flags & DRAW_BOLD) | |
| 2528 { | |
| 2529 #ifdef FEAT_MBYTE | |
| 2530 if (enc_utf8) | |
| 2531 XDrawString16(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col) + 1, | |
| 2532 TEXT_Y(row), buf, wlen); | |
| 2533 else | |
| 2534 #endif | |
| 2535 XDrawString(gui.dpy, gui.wid, gui.text_gc, TEXT_X(col) + 1, | |
| 2536 TEXT_Y(row), (char *)s, len); | |
| 2537 } | |
| 2538 | |
| 206 | 2539 /* Undercurl: draw curl at the bottom of the character cell. */ |
| 2540 if (flags & DRAW_UNDERC) | |
| 2541 draw_curl(row, col, cells); | |
| 2542 | |
| 7 | 2543 /* Underline: draw a line at the bottom of the character cell. */ |
| 2544 if (flags & DRAW_UNDERL) | |
| 206 | 2545 { |
| 2546 int y = FILL_Y(row + 1) - 1; | |
| 2547 | |
| 2548 /* When p_linespace is 0, overwrite the bottom row of pixels. | |
| 2549 * Otherwise put the line just below the character. */ | |
| 2550 if (p_linespace > 1) | |
| 2551 y -= p_linespace - 1; | |
| 7 | 2552 XDrawLine(gui.dpy, gui.wid, gui.text_gc, FILL_X(col), |
| 206 | 2553 y, FILL_X(col + cells) - 1, y); |
| 2554 } | |
| 7 | 2555 |
|
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|
2556 if (flags & DRAW_STRIKE) |
|
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|
2557 { |
|
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changeset
|
2558 int y = FILL_Y(row + 1) - gui.char_height/2; |
|
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|
2559 |
|
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changeset
|
2560 XSetForeground(gui.dpy, gui.text_gc, prev_sp_color); |
|
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|
2561 XDrawLine(gui.dpy, gui.wid, gui.text_gc, FILL_X(col), |
|
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2562 y, FILL_X(col + cells) - 1, y); |
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2563 XSetForeground(gui.dpy, gui.text_gc, prev_fg_color); |
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2564 } |
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2565 |
| 7 | 2566 #ifdef FEAT_XFONTSET |
| 2567 if (current_fontset != NULL) | |
| 2568 XSetClipMask(gui.dpy, gui.text_gc, None); | |
| 2569 #endif | |
| 2570 } | |
| 2571 | |
| 2572 /* | |
| 2573 * Return OK if the key with the termcap name "name" is supported. | |
| 2574 */ | |
| 2575 int | |
|
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2576 gui_mch_haskey(char_u *name) |
| 7 | 2577 { |
| 2578 int i; | |
| 2579 | |
| 2580 for (i = 0; special_keys[i].key_sym != (KeySym)0; i++) | |
| 2581 if (name[0] == special_keys[i].vim_code0 && | |
| 2582 name[1] == special_keys[i].vim_code1) | |
| 2583 return OK; | |
| 2584 return FAIL; | |
| 2585 } | |
| 2586 | |
| 2587 /* | |
| 2588 * Return the text window-id and display. Only required for X-based GUI's | |
| 2589 */ | |
| 2590 int | |
|
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2591 gui_get_x11_windis(Window *win, Display **dis) |
| 7 | 2592 { |
| 2593 *win = XtWindow(vimShell); | |
| 2594 *dis = gui.dpy; | |
| 2595 return OK; | |
| 2596 } | |
| 2597 | |
| 2598 void | |
|
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2599 gui_mch_beep(void) |
| 7 | 2600 { |
| 2601 XBell(gui.dpy, 0); | |
| 2602 } | |
| 2603 | |
| 2604 void | |
|
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2605 gui_mch_flash(int msec) |
| 7 | 2606 { |
| 2607 /* Do a visual beep by reversing the foreground and background colors */ | |
| 2608 XFillRectangle(gui.dpy, gui.wid, gui.invert_gc, 0, 0, | |
| 2609 FILL_X((int)Columns) + gui.border_offset, | |
| 2610 FILL_Y((int)Rows) + gui.border_offset); | |
| 2611 XSync(gui.dpy, False); | |
| 2612 ui_delay((long)msec, TRUE); /* wait for a few msec */ | |
| 2613 XFillRectangle(gui.dpy, gui.wid, gui.invert_gc, 0, 0, | |
| 2614 FILL_X((int)Columns) + gui.border_offset, | |
| 2615 FILL_Y((int)Rows) + gui.border_offset); | |
| 2616 } | |
| 2617 | |
| 2618 /* | |
| 2619 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 2620 */ | |
| 2621 void | |
|
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2622 gui_mch_invert_rectangle( |
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2623 int r, |
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2624 int c, |
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2625 int nr, |
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2626 int nc) |
| 7 | 2627 { |
| 2628 XFillRectangle(gui.dpy, gui.wid, gui.invert_gc, | |
| 2629 FILL_X(c), FILL_Y(r), (nc) * gui.char_width, (nr) * gui.char_height); | |
| 2630 } | |
| 2631 | |
| 2632 /* | |
| 2633 * Iconify the GUI window. | |
| 2634 */ | |
| 2635 void | |
|
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2636 gui_mch_iconify(void) |
| 7 | 2637 { |
| 2638 XIconifyWindow(gui.dpy, XtWindow(vimShell), DefaultScreen(gui.dpy)); | |
| 2639 } | |
| 2640 | |
| 2641 #if defined(FEAT_EVAL) || defined(PROTO) | |
| 2642 /* | |
| 2643 * Bring the Vim window to the foreground. | |
| 2644 */ | |
| 2645 void | |
|
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2646 gui_mch_set_foreground(void) |
| 7 | 2647 { |
| 2648 XMapRaised(gui.dpy, XtWindow(vimShell)); | |
| 2649 } | |
| 2650 #endif | |
| 2651 | |
| 2652 /* | |
| 2653 * Draw a cursor without focus. | |
| 2654 */ | |
| 2655 void | |
|
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2656 gui_mch_draw_hollow_cursor(guicolor_T color) |
| 7 | 2657 { |
| 2658 int w = 1; | |
| 2659 | |
| 2660 #ifdef FEAT_MBYTE | |
| 2661 if (mb_lefthalve(gui.row, gui.col)) | |
| 2662 w = 2; | |
| 2663 #endif | |
| 2664 gui_mch_set_fg_color(color); | |
| 2665 XDrawRectangle(gui.dpy, gui.wid, gui.text_gc, FILL_X(gui.col), | |
| 2666 FILL_Y(gui.row), w * gui.char_width - 1, gui.char_height - 1); | |
| 2667 } | |
| 2668 | |
| 2669 /* | |
| 2670 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 2671 * color "color". | |
| 2672 */ | |
| 2673 void | |
|
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2674 gui_mch_draw_part_cursor(int w, int h, guicolor_T color) |
| 7 | 2675 { |
| 2676 gui_mch_set_fg_color(color); | |
| 2677 | |
| 2678 XFillRectangle(gui.dpy, gui.wid, gui.text_gc, | |
| 2679 #ifdef FEAT_RIGHTLEFT | |
| 2680 /* vertical line should be on the right of current point */ | |
| 2681 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : | |
| 2682 #endif | |
| 2683 FILL_X(gui.col), | |
| 2684 FILL_Y(gui.row) + gui.char_height - h, | |
| 2685 w, h); | |
| 2686 } | |
| 2687 | |
| 2688 /* | |
| 2689 * Catch up with any queued X events. This may put keyboard input into the | |
| 2690 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 2691 * nothing in the X event queue (& no timers pending), then we return | |
| 2692 * immediately. | |
| 2693 */ | |
| 2694 void | |
|
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2695 gui_mch_update(void) |
| 7 | 2696 { |
| 2697 XtInputMask mask, desired; | |
| 2698 | |
| 2699 #ifdef ALT_X_INPUT | |
| 2700 if (suppress_alternate_input) | |
| 2701 desired = (XtIMXEvent | XtIMTimer); | |
| 2702 else | |
| 2703 #endif | |
| 2704 desired = (XtIMAll); | |
| 2705 while ((mask = XtAppPending(app_context)) && (mask & desired) | |
| 2706 && !vim_is_input_buf_full()) | |
| 2707 XtAppProcessEvent(app_context, desired); | |
| 2708 } | |
| 2709 | |
| 2710 /* | |
| 2711 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 2712 * from the keyboard. | |
| 2713 * wtime == -1 Wait forever. | |
| 2714 * wtime == 0 This should never happen. | |
| 2715 * wtime > 0 Wait wtime milliseconds for a character. | |
| 2716 * Returns OK if a character was found to be available within the given time, | |
| 2717 * or FAIL otherwise. | |
| 2718 */ | |
| 2719 int | |
|
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2720 gui_mch_wait_for_chars(long wtime) |
| 7 | 2721 { |
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2722 int focus; |
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2723 int retval = FAIL; |
| 7 | 2724 |
| 2725 /* | |
| 2726 * Make this static, in case gui_x11_timer_cb is called after leaving | |
| 2727 * this function (otherwise a random value on the stack may be changed). | |
| 2728 */ | |
| 2729 static int timed_out; | |
| 2730 XtIntervalId timer = (XtIntervalId)0; | |
| 2731 XtInputMask desired; | |
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2732 #ifdef FEAT_JOB_CHANNEL |
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2733 XtIntervalId channel_timer = (XtIntervalId)0; |
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2734 #endif |
| 7 | 2735 |
| 2736 timed_out = FALSE; | |
| 2737 | |
| 2738 if (wtime > 0) | |
| 2739 timer = XtAppAddTimeOut(app_context, (long_u)wtime, gui_x11_timer_cb, | |
| 2740 &timed_out); | |
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2741 #ifdef FEAT_JOB_CHANNEL |
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2742 /* If there is a channel with the keep_open flag we need to poll for input |
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2743 * on them. */ |
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2744 if (channel_any_keep_open()) |
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2745 channel_timer = XtAppAddTimeOut(app_context, (long_u)20, |
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2746 channel_poll_cb, (XtPointer)&channel_timer); |
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2747 #endif |
| 7 | 2748 |
| 2749 focus = gui.in_focus; | |
| 2750 #ifdef ALT_X_INPUT | |
| 2751 if (suppress_alternate_input) | |
| 2752 desired = (XtIMXEvent | XtIMTimer); | |
| 2753 else | |
| 2754 #endif | |
| 2755 desired = (XtIMAll); | |
| 2756 while (!timed_out) | |
| 2757 { | |
| 2758 /* Stop or start blinking when focus changes */ | |
| 2759 if (gui.in_focus != focus) | |
| 2760 { | |
| 2761 if (gui.in_focus) | |
| 2762 gui_mch_start_blink(); | |
| 2763 else | |
|
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2764 gui_mch_stop_blink(TRUE); |
| 7 | 2765 focus = gui.in_focus; |
| 2766 } | |
| 2767 | |
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2768 #ifdef MESSAGE_QUEUE |
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2769 # ifdef FEAT_TIMERS |
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2770 did_add_timer = FALSE; |
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2771 # endif |
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2772 parse_queued_messages(); |
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2773 # ifdef FEAT_TIMERS |
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2774 if (did_add_timer) |
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2775 /* Need to recompute the waiting time. */ |
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2776 break; |
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2777 # endif |
| 2638 | 2778 #endif |
| 2779 | |
| 7 | 2780 /* |
| 2781 * Don't use gui_mch_update() because then we will spin-lock until a | |
| 2782 * char arrives, instead we use XtAppProcessEvent() to hang until an | |
| 2783 * event arrives. No need to check for input_buf_full because we are | |
| 2784 * returning as soon as it contains a single char. Note that | |
| 2785 * XtAppNextEvent() may not be used because it will not return after a | |
| 2786 * timer event has arrived -- webb | |
| 2787 */ | |
| 2788 XtAppProcessEvent(app_context, desired); | |
| 2789 | |
| 2790 if (input_available()) | |
| 2791 { | |
|
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2792 retval = OK; |
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2793 break; |
| 7 | 2794 } |
| 2795 } | |
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2796 |
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2797 if (timer != (XtIntervalId)0 && !timed_out) |
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2798 XtRemoveTimeOut(timer); |
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2799 #ifdef FEAT_JOB_CHANNEL |
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2800 if (channel_timer != (XtIntervalId)0) |
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2801 XtRemoveTimeOut(channel_timer); |
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2802 #endif |
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2803 |
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2804 return retval; |
| 7 | 2805 } |
| 2806 | |
| 2807 /* | |
| 2808 * Output routines. | |
| 2809 */ | |
| 2810 | |
| 2811 /* Flush any output to the screen */ | |
| 2812 void | |
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2813 gui_mch_flush(void) |
| 7 | 2814 { |
| 2815 XFlush(gui.dpy); | |
| 2816 } | |
| 2817 | |
| 2818 /* | |
| 2819 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 2820 * (row2, col2) inclusive. | |
| 2821 */ | |
| 2822 void | |
|
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2823 gui_mch_clear_block( |
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2824 int row1, |
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2825 int col1, |
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parents:
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diff
changeset
|
2826 int row2, |
|
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parents:
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diff
changeset
|
2827 int col2) |
| 7 | 2828 { |
| 2829 int x; | |
| 2830 | |
| 2831 x = FILL_X(col1); | |
| 2832 | |
| 2833 /* Clear one extra pixel at the far right, for when bold characters have | |
| 2834 * spilled over to the next column. */ | |
| 2835 XFillRectangle(gui.dpy, gui.wid, gui.back_gc, x, FILL_Y(row1), | |
| 2836 (col2 - col1 + 1) * gui.char_width + (col2 == Columns - 1), | |
| 2837 (row2 - row1 + 1) * gui.char_height); | |
| 2838 } | |
| 2839 | |
| 2840 void | |
|
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diff
changeset
|
2841 gui_mch_clear_all(void) |
| 7 | 2842 { |
| 2843 XClearArea(gui.dpy, gui.wid, 0, 0, 0, 0, False); | |
| 2844 } | |
| 2845 | |
| 2846 /* | |
| 2847 * Delete the given number of lines from the given row, scrolling up any | |
| 2848 * text further down within the scroll region. | |
| 2849 */ | |
| 2850 void | |
|
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parents:
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diff
changeset
|
2851 gui_mch_delete_lines(int row, int num_lines) |
| 7 | 2852 { |
| 2853 if (gui.visibility == VisibilityFullyObscured) | |
| 2854 return; /* Can't see the window */ | |
| 2855 | |
| 2856 /* copy one extra pixel at the far right, for when bold has spilled | |
| 2857 * over */ | |
| 2858 XCopyArea(gui.dpy, gui.wid, gui.wid, gui.text_gc, | |
| 2859 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines), | |
| 2860 gui.char_width * (gui.scroll_region_right - gui.scroll_region_left + 1) | |
| 2861 + (gui.scroll_region_right == Columns - 1), | |
| 2862 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1), | |
| 2863 FILL_X(gui.scroll_region_left), FILL_Y(row)); | |
| 2864 | |
| 2865 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 2866 gui.scroll_region_left, | |
| 2867 gui.scroll_region_bot, gui.scroll_region_right); | |
| 2868 gui_x11_check_copy_area(); | |
| 2869 } | |
| 2870 | |
| 2871 /* | |
| 2872 * Insert the given number of lines before the given row, scrolling down any | |
| 2873 * following text within the scroll region. | |
| 2874 */ | |
| 2875 void | |
|
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diff
changeset
|
2876 gui_mch_insert_lines(int row, int num_lines) |
| 7 | 2877 { |
| 2878 if (gui.visibility == VisibilityFullyObscured) | |
| 2879 return; /* Can't see the window */ | |
| 2880 | |
| 2881 /* copy one extra pixel at the far right, for when bold has spilled | |
| 2882 * over */ | |
| 2883 XCopyArea(gui.dpy, gui.wid, gui.wid, gui.text_gc, | |
| 2884 FILL_X(gui.scroll_region_left), FILL_Y(row), | |
| 2885 gui.char_width * (gui.scroll_region_right - gui.scroll_region_left + 1) | |
| 2886 + (gui.scroll_region_right == Columns - 1), | |
| 2887 gui.char_height * (gui.scroll_region_bot - row - num_lines + 1), | |
| 2888 FILL_X(gui.scroll_region_left), FILL_Y(row + num_lines)); | |
| 2889 | |
| 2890 gui_clear_block(row, gui.scroll_region_left, | |
| 2891 row + num_lines - 1, gui.scroll_region_right); | |
| 2892 gui_x11_check_copy_area(); | |
| 2893 } | |
| 2894 | |
| 2895 /* | |
| 2896 * Update the region revealed by scrolling up/down. | |
| 2897 */ | |
| 2898 static void | |
|
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diff
changeset
|
2899 gui_x11_check_copy_area(void) |
| 7 | 2900 { |
| 2901 XEvent event; | |
| 2902 XGraphicsExposeEvent *gevent; | |
| 2903 | |
| 2904 if (gui.visibility != VisibilityPartiallyObscured) | |
| 2905 return; | |
| 2906 | |
| 2907 XFlush(gui.dpy); | |
| 2908 | |
| 2909 /* Wait to check whether the scroll worked or not */ | |
| 2910 for (;;) | |
| 2911 { | |
| 2912 if (XCheckTypedEvent(gui.dpy, NoExpose, &event)) | |
| 2913 return; /* The scroll worked. */ | |
| 2914 | |
| 2915 if (XCheckTypedEvent(gui.dpy, GraphicsExpose, &event)) | |
| 2916 { | |
| 2917 gevent = (XGraphicsExposeEvent *)&event; | |
| 2918 gui_redraw(gevent->x, gevent->y, gevent->width, gevent->height); | |
| 2919 if (gevent->count == 0) | |
| 2920 return; /* This was the last expose event */ | |
| 2921 } | |
| 2922 XSync(gui.dpy, False); | |
| 2923 } | |
| 2924 } | |
| 2925 | |
| 2926 /* | |
| 2927 * X Selection stuff, for cutting and pasting text to other windows. | |
| 2928 */ | |
| 2929 | |
| 2930 void | |
|
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diff
changeset
|
2931 clip_mch_lose_selection(VimClipboard *cbd) |
| 7 | 2932 { |
| 2933 clip_x11_lose_selection(vimShell, cbd); | |
| 2934 } | |
| 2935 | |
| 2936 int | |
|
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diff
changeset
|
2937 clip_mch_own_selection(VimClipboard *cbd) |
| 7 | 2938 { |
| 2939 return clip_x11_own_selection(vimShell, cbd); | |
| 2940 } | |
| 2941 | |
| 2942 void | |
|
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diff
changeset
|
2943 clip_mch_request_selection(VimClipboard *cbd) |
| 7 | 2944 { |
|
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changeset
|
2945 clip_x11_request_selection(vimShell, gui.dpy, cbd); |
| 7 | 2946 } |
| 2947 | |
| 2948 void | |
|
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diff
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|
2949 clip_mch_set_selection( |
|
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changeset
|
2950 VimClipboard *cbd) |
| 7 | 2951 { |
| 2952 clip_x11_set_selection(cbd); | |
| 2953 } | |
| 2954 | |
| 2955 #if defined(FEAT_MENU) || defined(PROTO) | |
| 2956 /* | |
| 2957 * Menu stuff. | |
| 2958 */ | |
| 2959 | |
| 2960 /* | |
| 2961 * Make a menu either grey or not grey. | |
| 2962 */ | |
| 2963 void | |
|
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|
2964 gui_mch_menu_grey(vimmenu_T *menu, int grey) |
| 7 | 2965 { |
| 2966 if (menu->id != (Widget)0) | |
| 2967 { | |
| 2968 gui_mch_menu_hidden(menu, False); | |
| 2969 if (grey | |
| 2970 #ifdef FEAT_GUI_MOTIF | |
| 2971 || !menu->sensitive | |
| 2972 #endif | |
| 2973 ) | |
| 2974 XtSetSensitive(menu->id, False); | |
| 2975 else | |
| 2976 XtSetSensitive(menu->id, True); | |
| 2977 } | |
| 2978 } | |
| 2979 | |
| 2980 /* | |
| 2981 * Make menu item hidden or not hidden | |
| 2982 */ | |
| 2983 void | |
|
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changeset
|
2984 gui_mch_menu_hidden(vimmenu_T *menu, int hidden) |
| 7 | 2985 { |
| 2986 if (menu->id != (Widget)0) | |
| 2987 { | |
| 2988 if (hidden) | |
| 2989 XtUnmanageChild(menu->id); | |
| 2990 else | |
| 2991 XtManageChild(menu->id); | |
| 2992 } | |
| 2993 } | |
| 2994 | |
| 2995 /* | |
| 2996 * This is called after setting all the menus to grey/hidden or not. | |
| 2997 */ | |
| 2998 void | |
|
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|
2999 gui_mch_draw_menubar(void) |
| 7 | 3000 { |
| 3001 /* Nothing to do in X */ | |
| 3002 } | |
| 3003 | |
| 3004 void | |
|
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|
3005 gui_x11_menu_cb( |
|
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|
3006 Widget w UNUSED, |
|
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|
3007 XtPointer client_data, |
|
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|
3008 XtPointer call_data UNUSED) |
| 7 | 3009 { |
| 3010 gui_menu_cb((vimmenu_T *)client_data); | |
| 3011 } | |
| 3012 | |
| 3013 #endif /* FEAT_MENU */ | |
| 3014 | |
| 3015 | |
| 3016 | |
| 3017 /* | |
| 3018 * Function called when window closed. Works like ":qa". | |
| 3019 * Should put up a requester! | |
| 3020 */ | |
| 3021 static void | |
|
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|
3022 gui_x11_wm_protocol_handler( |
|
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|
3023 Widget w UNUSED, |
|
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|
3024 XtPointer client_data UNUSED, |
|
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|
3025 XEvent *event, |
|
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diff
changeset
|
3026 Boolean *dum UNUSED) |
| 7 | 3027 { |
| 3028 /* | |
| 3029 * Only deal with Client messages. | |
| 3030 */ | |
| 3031 if (event->type != ClientMessage) | |
| 3032 return; | |
| 3033 | |
| 3034 /* | |
| 3035 * The WM_SAVE_YOURSELF event arrives when the window manager wants to | |
| 3036 * exit. That can be cancelled though, thus Vim shouldn't exit here. | |
| 3037 * Just sync our swap files. | |
| 3038 */ | |
| 1887 | 3039 if ((Atom)((XClientMessageEvent *)event)->data.l[0] == |
| 7 | 3040 wm_atoms[SAVE_YOURSELF_IDX]) |
| 3041 { | |
| 3042 out_flush(); | |
| 3043 ml_sync_all(FALSE, FALSE); /* preserve all swap files */ | |
| 3044 | |
| 3045 /* Set the window's WM_COMMAND property, to let the window manager | |
| 3046 * know we are done saving ourselves. We don't want to be restarted, | |
| 3047 * thus set argv to NULL. */ | |
| 3048 XSetCommand(gui.dpy, XtWindow(vimShell), NULL, 0); | |
| 3049 return; | |
| 3050 } | |
| 3051 | |
| 1887 | 3052 if ((Atom)((XClientMessageEvent *)event)->data.l[0] != |
| 7 | 3053 wm_atoms[DELETE_WINDOW_IDX]) |
| 3054 return; | |
| 3055 | |
| 3056 gui_shell_closed(); | |
| 3057 } | |
| 3058 | |
| 3059 #ifdef FEAT_CLIENTSERVER | |
| 3060 /* | |
| 3061 * Function called when property changed. Check for incoming commands | |
| 3062 */ | |
| 3063 static void | |
|
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|
3064 gui_x11_send_event_handler( |
|
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|
3065 Widget w UNUSED, |
|
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|
3066 XtPointer client_data UNUSED, |
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3067 XEvent *event, |
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|
3068 Boolean *dum UNUSED) |
| 7 | 3069 { |
| 3070 XPropertyEvent *e = (XPropertyEvent *) event; | |
| 3071 | |
| 3072 if (e->type == PropertyNotify && e->window == commWindow | |
| 3073 && e->atom == commProperty && e->state == PropertyNewValue) | |
| 3074 { | |
|
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|
3075 serverEventProc(gui.dpy, event, 0); |
| 7 | 3076 } |
| 3077 } | |
| 3078 #endif | |
| 3079 | |
| 3080 /* | |
| 3081 * Cursor blink functions. | |
| 3082 * | |
| 3083 * This is a simple state machine: | |
| 3084 * BLINK_NONE not blinking at all | |
| 3085 * BLINK_OFF blinking, cursor is not shown | |
| 3086 * BLINK_ON blinking, cursor is shown | |
| 3087 */ | |
| 3088 | |
| 3089 #define BLINK_NONE 0 | |
| 3090 #define BLINK_OFF 1 | |
| 3091 #define BLINK_ON 2 | |
| 3092 | |
| 3093 static int blink_state = BLINK_NONE; | |
| 3094 static long_u blink_waittime = 700; | |
| 3095 static long_u blink_ontime = 400; | |
| 3096 static long_u blink_offtime = 250; | |
| 3097 static XtIntervalId blink_timer = (XtIntervalId)0; | |
| 3098 | |
|
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|
3099 int |
|
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3100 gui_mch_is_blinking(void) |
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3101 { |
|
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|
3102 return blink_state != BLINK_NONE; |
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3103 } |
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3104 |
|
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|
3105 int |
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|
3106 gui_mch_is_blink_off(void) |
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|
3107 { |
|
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|
3108 return blink_state == BLINK_OFF; |
|
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|
3109 } |
|
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|
3110 |
| 7 | 3111 void |
|
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|
3112 gui_mch_set_blinking(long waittime, long on, long off) |
| 7 | 3113 { |
| 3114 blink_waittime = waittime; | |
| 3115 blink_ontime = on; | |
| 3116 blink_offtime = off; | |
| 3117 } | |
| 3118 | |
| 3119 /* | |
| 3120 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
| 3121 */ | |
| 3122 void | |
|
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changeset
|
3123 gui_mch_stop_blink(int may_call_gui_update_cursor) |
| 7 | 3124 { |
| 3125 if (blink_timer != (XtIntervalId)0) | |
| 3126 { | |
| 3127 XtRemoveTimeOut(blink_timer); | |
| 3128 blink_timer = (XtIntervalId)0; | |
| 3129 } | |
|
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changeset
|
3130 if (blink_state == BLINK_OFF && may_call_gui_update_cursor) |
| 7 | 3131 gui_update_cursor(TRUE, FALSE); |
| 3132 blink_state = BLINK_NONE; | |
| 3133 } | |
| 3134 | |
| 3135 static void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3136 gui_x11_blink_cb( |
|
bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
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parents:
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diff
changeset
|
3137 XtPointer timed_out UNUSED, |
|
bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3138 XtIntervalId *interval_id UNUSED) |
| 7 | 3139 { |
| 3140 if (blink_state == BLINK_ON) | |
| 3141 { | |
| 3142 gui_undraw_cursor(); | |
| 3143 blink_state = BLINK_OFF; | |
| 3144 blink_timer = XtAppAddTimeOut(app_context, blink_offtime, | |
| 3145 gui_x11_blink_cb, NULL); | |
| 3146 } | |
| 3147 else | |
| 3148 { | |
| 3149 gui_update_cursor(TRUE, FALSE); | |
| 3150 blink_state = BLINK_ON; | |
| 3151 blink_timer = XtAppAddTimeOut(app_context, blink_ontime, | |
| 3152 gui_x11_blink_cb, NULL); | |
| 3153 } | |
| 3154 } | |
| 3155 | |
| 3156 /* | |
|
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changeset
|
3157 * Start the cursor blinking. If it was already blinking, this restarts the |
|
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|
3158 * waiting time and shows the cursor. |
|
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|
3159 */ |
|
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|
3160 void |
|
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|
3161 gui_mch_start_blink(void) |
|
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|
3162 { |
|
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|
3163 if (blink_timer != (XtIntervalId)0) |
|
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|
3164 XtRemoveTimeOut(blink_timer); |
|
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|
3165 /* Only switch blinking on if none of the times is zero */ |
|
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|
3166 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) |
|
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|
3167 { |
|
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|
3168 blink_timer = XtAppAddTimeOut(app_context, blink_waittime, |
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|
3169 gui_x11_blink_cb, NULL); |
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|
3170 blink_state = BLINK_ON; |
|
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|
3171 gui_update_cursor(TRUE, FALSE); |
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|
3172 } |
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|
3173 } |
|
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|
3174 |
|
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|
3175 /* |
| 7 | 3176 * Return the RGB value of a pixel as a long. |
| 3177 */ | |
|
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parents:
9634
diff
changeset
|
3178 guicolor_T |
|
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parents:
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diff
changeset
|
3179 gui_mch_get_rgb(guicolor_T pixel) |
| 7 | 3180 { |
| 3181 XColor xc; | |
| 3182 Colormap colormap; | |
| 3183 | |
| 3184 colormap = DefaultColormap(gui.dpy, XDefaultScreen(gui.dpy)); | |
| 3185 xc.pixel = pixel; | |
| 3186 XQueryColor(gui.dpy, colormap, &xc); | |
| 3187 | |
|
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parents:
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diff
changeset
|
3188 return (guicolor_T)(((xc.red & 0xff00) << 8) + (xc.green & 0xff00) |
|
ccb6461b82df
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Christian Brabandt <cb@256bit.org>
parents:
9634
diff
changeset
|
3189 + ((unsigned)xc.blue >> 8)); |
| 7 | 3190 } |
| 3191 | |
| 3192 /* | |
| 3193 * Add the callback functions. | |
| 3194 */ | |
| 3195 void | |
|
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parents:
7803
diff
changeset
|
3196 gui_x11_callbacks(Widget textArea, Widget vimForm) |
| 7 | 3197 { |
| 3198 XtAddEventHandler(textArea, VisibilityChangeMask, FALSE, | |
| 3199 gui_x11_visibility_cb, (XtPointer)0); | |
| 3200 | |
| 3201 XtAddEventHandler(textArea, ExposureMask, FALSE, gui_x11_expose_cb, | |
| 3202 (XtPointer)0); | |
| 3203 | |
| 3204 XtAddEventHandler(vimShell, StructureNotifyMask, FALSE, | |
| 3205 gui_x11_resize_window_cb, (XtPointer)0); | |
| 3206 | |
| 3207 XtAddEventHandler(vimShell, FocusChangeMask, FALSE, gui_x11_focus_change_cb, | |
| 3208 (XtPointer)0); | |
| 3209 /* | |
| 3210 * Only install these enter/leave callbacks when 'p' in 'guioptions'. | |
| 3211 * Only needed for some window managers. | |
| 3212 */ | |
| 3213 if (vim_strchr(p_go, GO_POINTER) != NULL) | |
| 3214 { | |
| 3215 XtAddEventHandler(vimShell, LeaveWindowMask, FALSE, gui_x11_leave_cb, | |
| 3216 (XtPointer)0); | |
| 3217 XtAddEventHandler(textArea, LeaveWindowMask, FALSE, gui_x11_leave_cb, | |
| 3218 (XtPointer)0); | |
| 3219 XtAddEventHandler(textArea, EnterWindowMask, FALSE, gui_x11_enter_cb, | |
| 3220 (XtPointer)0); | |
| 3221 XtAddEventHandler(vimShell, EnterWindowMask, FALSE, gui_x11_enter_cb, | |
| 3222 (XtPointer)0); | |
| 3223 } | |
| 3224 | |
| 3225 XtAddEventHandler(vimForm, KeyPressMask, FALSE, gui_x11_key_hit_cb, | |
| 3226 (XtPointer)0); | |
| 3227 XtAddEventHandler(textArea, KeyPressMask, FALSE, gui_x11_key_hit_cb, | |
| 3228 (XtPointer)0); | |
| 3229 | |
| 3230 /* get pointer moved events from scrollbar, needed for 'mousefocus' */ | |
| 3231 XtAddEventHandler(vimForm, PointerMotionMask, | |
| 3232 FALSE, gui_x11_mouse_cb, (XtPointer)1); | |
| 3233 XtAddEventHandler(textArea, ButtonPressMask | ButtonReleaseMask | | |
| 3234 ButtonMotionMask | PointerMotionMask, | |
| 3235 FALSE, gui_x11_mouse_cb, (XtPointer)0); | |
| 3236 } | |
| 3237 | |
| 3238 /* | |
| 88 | 3239 * Get current mouse coordinates in text window. |
| 7 | 3240 */ |
| 88 | 3241 void |
| 3242 gui_mch_getmouse(int *x, int *y) | |
| 7 | 3243 { |
| 3244 int rootx, rooty, winx, winy; | |
| 3245 Window root, child; | |
| 3246 unsigned int mask; | |
| 3247 | |
| 3248 if (gui.wid && XQueryPointer(gui.dpy, gui.wid, &root, &child, | |
| 88 | 3249 &rootx, &rooty, &winx, &winy, &mask)) { |
| 3250 *x = winx; | |
| 3251 *y = winy; | |
| 3252 } else { | |
| 3253 *x = -1; | |
| 3254 *y = -1; | |
| 3255 } | |
| 7 | 3256 } |
| 3257 | |
| 3258 void | |
|
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parents:
7803
diff
changeset
|
3259 gui_mch_setmouse(int x, int y) |
| 7 | 3260 { |
| 3261 if (gui.wid) | |
| 3262 XWarpPointer(gui.dpy, (Window)0, gui.wid, 0, 0, 0, 0, x, y); | |
| 3263 } | |
| 3264 | |
| 3265 #if (defined(FEAT_GUI_MOTIF) && defined(FEAT_MENU)) || defined(PROTO) | |
| 3266 XButtonPressedEvent * | |
|
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parents:
7803
diff
changeset
|
3267 gui_x11_get_last_mouse_event(void) |
| 7 | 3268 { |
| 3269 return &last_mouse_event; | |
| 3270 } | |
| 3271 #endif | |
| 3272 | |
| 3273 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 3274 | |
| 3275 /* Signs are currently always 2 chars wide. Hopefully the font is big enough | |
| 3276 * to provide room for the bitmap! */ | |
| 3277 # define SIGN_WIDTH (gui.char_width * 2) | |
| 3278 | |
| 3279 void | |
|
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parents:
7803
diff
changeset
|
3280 gui_mch_drawsign(int row, int col, int typenr) |
| 7 | 3281 { |
| 3282 XImage *sign; | |
| 3283 | |
| 3284 if (gui.in_use && (sign = (XImage *)sign_get_image(typenr)) != NULL) | |
| 3285 { | |
| 3286 XClearArea(gui.dpy, gui.wid, TEXT_X(col), TEXT_Y(row) - sign->height, | |
| 3287 SIGN_WIDTH, gui.char_height, FALSE); | |
| 3288 XPutImage(gui.dpy, gui.wid, gui.text_gc, sign, 0, 0, | |
| 3289 TEXT_X(col) + (SIGN_WIDTH - sign->width) / 2, | |
| 3290 TEXT_Y(row) - sign->height, | |
| 3291 sign->width, sign->height); | |
| 3292 } | |
| 3293 } | |
| 3294 | |
| 3295 void * | |
|
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parents:
7803
diff
changeset
|
3296 gui_mch_register_sign(char_u *signfile) |
| 7 | 3297 { |
| 3298 XpmAttributes attrs; | |
| 1827 | 3299 XImage *sign = NULL; |
| 7 | 3300 int status; |
| 3301 | |
| 3302 /* | |
| 3303 * Setup the color substitution table. | |
| 3304 */ | |
| 3305 if (signfile[0] != NUL && signfile[0] != '-') | |
| 3306 { | |
| 1827 | 3307 XpmColorSymbol color[5] = |
| 7 | 3308 { |
| 1827 | 3309 {"none", NULL, 0}, |
| 3310 {"iconColor1", NULL, 0}, | |
| 3311 {"bottomShadowColor", NULL, 0}, | |
| 3312 {"topShadowColor", NULL, 0}, | |
| 3313 {"selectColor", NULL, 0} | |
| 3314 }; | |
| 3315 attrs.valuemask = XpmColorSymbols; | |
| 3316 attrs.numsymbols = 2; | |
| 3317 attrs.colorsymbols = color; | |
| 3318 attrs.colorsymbols[0].pixel = gui.back_pixel; | |
| 3319 attrs.colorsymbols[1].pixel = gui.norm_pixel; | |
| 3320 status = XpmReadFileToImage(gui.dpy, (char *)signfile, | |
| 7 | 3321 &sign, NULL, &attrs); |
| 1827 | 3322 if (status == 0) |
| 3323 { | |
| 3324 /* Sign width is fixed at two columns now. | |
| 3325 if (sign->width > gui.sign_width) | |
|
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Bram Moolenaar <bram@vim.org>
parents:
2278
diff
changeset
|
3326 gui.sign_width = sign->width + 8; */ |
| 7 | 3327 } |
| 1827 | 3328 else |
|
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
3329 emsg(_(e_signdata)); |
| 7 | 3330 } |
| 3331 | |
| 3332 return (void *)sign; | |
| 3333 } | |
| 3334 | |
| 3335 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3336 gui_mch_destroy_sign(void *sign) |
| 7 | 3337 { |
| 1827 | 3338 XDestroyImage((XImage*)sign); |
| 7 | 3339 } |
| 3340 #endif | |
| 3341 | |
| 3342 | |
| 3343 #ifdef FEAT_MOUSESHAPE | |
| 3344 /* The last set mouse pointer shape is remembered, to be used when it goes | |
| 3345 * from hidden to not hidden. */ | |
| 3346 static int last_shape = 0; | |
| 3347 #endif | |
| 3348 | |
| 3349 /* | |
| 3350 * Use the blank mouse pointer or not. | |
| 3351 */ | |
| 3352 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3353 gui_mch_mousehide( |
|
bcef391c101c
commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3354 int hide) /* TRUE = use blank ptr, FALSE = use parent ptr */ |
| 7 | 3355 { |
| 3356 if (gui.pointer_hidden != hide) | |
| 3357 { | |
| 3358 gui.pointer_hidden = hide; | |
| 3359 if (hide) | |
| 3360 XDefineCursor(gui.dpy, gui.wid, gui.blank_pointer); | |
| 3361 else | |
| 3362 #ifdef FEAT_MOUSESHAPE | |
| 3363 mch_set_mouse_shape(last_shape); | |
| 3364 #else | |
| 3365 XUndefineCursor(gui.dpy, gui.wid); | |
| 3366 #endif | |
| 3367 } | |
| 3368 } | |
| 3369 | |
| 3370 #if defined(FEAT_MOUSESHAPE) || defined(PROTO) | |
| 3371 | |
| 3372 /* Table for shape IDs. Keep in sync with the mshape_names[] table in | |
| 3373 * misc2.c! */ | |
| 3374 static int mshape_ids[] = | |
| 3375 { | |
| 3376 XC_left_ptr, /* arrow */ | |
| 3377 0, /* blank */ | |
| 3378 XC_xterm, /* beam */ | |
| 3379 XC_sb_v_double_arrow, /* updown */ | |
| 3380 XC_sizing, /* udsizing */ | |
| 3381 XC_sb_h_double_arrow, /* leftright */ | |
| 3382 XC_sizing, /* lrsizing */ | |
| 3383 XC_watch, /* busy */ | |
| 3384 XC_X_cursor, /* no */ | |
| 3385 XC_crosshair, /* crosshair */ | |
| 3386 XC_hand1, /* hand1 */ | |
| 3387 XC_hand2, /* hand2 */ | |
| 3388 XC_pencil, /* pencil */ | |
| 3389 XC_question_arrow, /* question */ | |
| 3390 XC_right_ptr, /* right-arrow */ | |
| 3391 XC_center_ptr, /* up-arrow */ | |
| 3392 XC_left_ptr /* last one */ | |
| 3393 }; | |
| 3394 | |
| 3395 void | |
|
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commit https://github.com/vim/vim/commit/68c2f638e65d914dc6e84eb7ce2624f08af525c0
Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3396 mch_set_mouse_shape(int shape) |
| 7 | 3397 { |
| 3398 int id; | |
| 3399 | |
| 3400 if (!gui.in_use) | |
| 3401 return; | |
| 3402 | |
| 3403 if (shape == MSHAPE_HIDE || gui.pointer_hidden) | |
| 3404 XDefineCursor(gui.dpy, gui.wid, gui.blank_pointer); | |
| 3405 else | |
| 3406 { | |
| 3407 if (shape >= MSHAPE_NUMBERED) | |
| 3408 { | |
| 3409 id = shape - MSHAPE_NUMBERED; | |
| 3410 if (id >= XC_num_glyphs) | |
| 3411 id = XC_left_ptr; | |
| 3412 else | |
| 3413 id &= ~1; /* they are always even (why?) */ | |
| 3414 } | |
| 3415 else | |
| 3416 id = mshape_ids[shape]; | |
| 3417 | |
| 3418 XDefineCursor(gui.dpy, gui.wid, XCreateFontCursor(gui.dpy, id)); | |
| 3419 } | |
| 3420 if (shape != MSHAPE_HIDE) | |
| 3421 last_shape = shape; | |
| 3422 } | |
| 3423 #endif | |
| 3424 | |
|
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Christian Brabandt <cb@256bit.org>
parents:
12317
diff
changeset
|
3425 #if (defined(FEAT_TOOLBAR) && defined(FEAT_BEVAL_GUI)) || defined(PROTO) |
| 7 | 3426 /* |
| 3427 * Set the balloon-eval used for the tooltip of a toolbar menu item. | |
| 3428 * The check for a non-toolbar item was added, because there is a crash when | |
| 3429 * passing a normal menu item here. Can't explain that, but better avoid it. | |
| 3430 */ | |
| 3431 void | |
|
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Christian Brabandt <cb@256bit.org>
parents:
7803
diff
changeset
|
3432 gui_mch_menu_set_tip(vimmenu_T *menu) |
| 7 | 3433 { |
| 3434 if (menu->id != NULL && menu->parent != NULL | |
| 3435 && menu_is_toolbar(menu->parent->name)) | |
| 3436 { | |
| 3437 /* Always destroy and create the balloon, in case the string was | |
| 3438 * changed. */ | |
| 3439 if (menu->tip != NULL) | |
| 3440 { | |
| 3441 gui_mch_destroy_beval_area(menu->tip); | |
| 3442 menu->tip = NULL; | |
| 3443 } | |
| 3444 if (menu->strings[MENU_INDEX_TIP] != NULL) | |
| 3445 menu->tip = gui_mch_create_beval_area( | |
| 3446 menu->id, | |
| 3447 menu->strings[MENU_INDEX_TIP], | |
| 3448 NULL, | |
| 3449 NULL); | |
| 3450 } | |
| 3451 } | |
| 3452 #endif |