… | |
… | |
45 | |
45 | |
46 | #include "feature.h" |
46 | #include "feature.h" |
47 | |
47 | |
48 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
48 | #if defined (ISO_14755) || defined (ENABLE_PERL) |
49 | # define ENABLE_OVERLAY 1 |
49 | # define ENABLE_OVERLAY 1 |
50 | # undef NO_RESOURCES |
|
|
51 | #endif |
50 | #endif |
52 | |
51 | |
53 | #if ENABLE_PERL |
52 | #if ENABLE_PERL |
54 | # define ENABLE_FRILLS 1 |
53 | # define ENABLE_FRILLS 1 |
55 | # define ENABLE_COMBINING 1 |
54 | # define ENABLE_COMBINING 1 |
… | |
… | |
76 | #if HAVE_PIXBUF |
75 | #if HAVE_PIXBUF |
77 | # include <gdk-pixbuf/gdk-pixbuf.h> |
76 | # include <gdk-pixbuf/gdk-pixbuf.h> |
78 | #endif |
77 | #endif |
79 | |
78 | |
80 | #if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY) |
79 | #if XRENDER && (HAVE_PIXBUF || ENABLE_TRANSPARENCY) |
81 | # define HAVE_BG_PIXMAP 1 |
|
|
82 | # define HAVE_IMG 1 |
80 | # define HAVE_IMG 1 |
83 | #endif |
81 | #endif |
84 | |
82 | |
85 | #if HAVE_BG_PIXMAP |
83 | #define ECB_NO_THREADS 1 |
86 | # if HAVE_PIXBUF |
|
|
87 | # define BG_IMAGE_FROM_FILE 1 |
|
|
88 | # endif |
|
|
89 | # if ENABLE_TRANSPARENCY |
|
|
90 | # define BG_IMAGE_FROM_ROOT 1 |
|
|
91 | # endif |
|
|
92 | #endif |
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|
93 | |
|
|
94 | #include <ecb.h> |
84 | #include "ecb.h" |
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|
85 | |
95 | #include "encoding.h" |
86 | #include "encoding.h" |
96 | #include "rxvtutil.h" |
87 | #include "rxvtutil.h" |
97 | #include "rxvtfont.h" |
88 | #include "rxvtfont.h" |
98 | #include "rxvttoolkit.h" |
89 | #include "rxvttoolkit.h" |
99 | #include "rxvtimg.h" |
90 | #include "rxvtimg.h" |
… | |
… | |
213 | { |
204 | { |
214 | environ = orig_env; |
205 | environ = orig_env; |
215 | } |
206 | } |
216 | }; |
207 | }; |
217 | |
208 | |
218 | #ifdef HAVE_BG_PIXMAP |
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|
219 | struct image_effects |
|
|
220 | { |
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221 | bool tint_set; |
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222 | rxvt_color tint; |
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223 | int shade; |
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224 | int h_blurRadius, v_blurRadius; |
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225 | |
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226 | image_effects () |
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227 | { |
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228 | tint_set = |
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229 | h_blurRadius = |
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230 | v_blurRadius = 0; |
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231 | shade = 100; |
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232 | } |
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233 | |
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234 | bool need_tint () |
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|
235 | { |
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236 | return shade != 100 || tint_set; |
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237 | } |
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238 | |
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239 | bool need_blur () |
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|
240 | { |
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241 | return h_blurRadius && v_blurRadius; |
|
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242 | } |
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|
243 | |
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|
244 | bool set_tint (const rxvt_color &new_tint); |
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|
245 | bool set_shade (const char *shade_str); |
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|
246 | bool set_blur (const char *geom); |
|
|
247 | }; |
|
|
248 | |
|
|
249 | # if BG_IMAGE_FROM_FILE |
|
|
250 | enum { |
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|
251 | IM_IS_SIZE_SENSITIVE = 1 << 1, |
|
|
252 | IM_KEEP_ASPECT = 1 << 2, |
|
|
253 | IM_ROOT_ALIGN = 1 << 3, |
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254 | IM_TILE = 1 << 4, |
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|
255 | IM_GEOMETRY_FLAGS = IM_KEEP_ASPECT | IM_ROOT_ALIGN | IM_TILE, |
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|
256 | }; |
|
|
257 | |
|
|
258 | enum { |
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259 | noScale = 0, |
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260 | windowScale = 100, |
|
|
261 | defaultScale = windowScale, |
|
|
262 | centerAlign = 50, |
|
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263 | defaultAlign = centerAlign, |
|
|
264 | }; |
|
|
265 | |
|
|
266 | struct rxvt_image : image_effects |
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267 | { |
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|
268 | unsigned short alpha; |
|
|
269 | uint8_t flags; |
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|
270 | unsigned int h_scale, v_scale; /* percents of the window size */ |
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|
271 | int h_align, v_align; /* percents of the window size: |
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272 | 0 - left align, 50 - center, 100 - right */ |
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|
273 | |
|
|
274 | bool is_size_sensitive () |
|
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275 | { |
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276 | return (!(flags & IM_TILE) |
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277 | || h_scale || v_scale |
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|
278 | || (!(flags & IM_ROOT_ALIGN) && (h_align || v_align))); |
|
|
279 | } |
|
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280 | |
|
|
281 | rxvt_img *img; |
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|
282 | |
|
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283 | void destroy () |
|
|
284 | { |
|
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285 | delete img; |
|
|
286 | img = 0; |
|
|
287 | } |
|
|
288 | |
|
|
289 | rxvt_image (); |
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|
290 | void set_file_geometry (rxvt_screen *s, const char *file); |
|
|
291 | void set_file (rxvt_screen *s, const char *file); |
|
|
292 | bool set_geometry (const char *geom, bool update = false); |
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|
293 | }; |
|
|
294 | # endif |
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|
295 | #endif |
|
|
296 | |
|
|
297 | /* |
209 | /* |
298 | ***************************************************************************** |
210 | ***************************************************************************** |
299 | * STRUCTURES AND TYPEDEFS |
211 | * STRUCTURES AND TYPEDEFS |
300 | ***************************************************************************** |
212 | ***************************************************************************** |
301 | */ |
213 | */ |
… | |
… | |
343 | ***************************************************************************** |
255 | ***************************************************************************** |
344 | */ |
256 | */ |
345 | |
257 | |
346 | /* COLORTERM, TERM environment variables */ |
258 | /* COLORTERM, TERM environment variables */ |
347 | #define COLORTERMENV "rxvt" |
259 | #define COLORTERMENV "rxvt" |
348 | #if BG_IMAGE_FROM_FILE |
260 | #if HAVE_IMG |
349 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
261 | # define COLORTERMENVFULL COLORTERMENV "-xpm" |
350 | #else |
262 | #else |
351 | # define COLORTERMENVFULL COLORTERMENV |
263 | # define COLORTERMENVFULL COLORTERMENV |
352 | #endif |
264 | #endif |
353 | #ifndef TERMENV |
265 | #ifndef TERMENV |
… | |
… | |
355 | # define TERMENV "rxvt-unicode-256color" |
267 | # define TERMENV "rxvt-unicode-256color" |
356 | # else |
268 | # else |
357 | # define TERMENV "rxvt-unicode" |
269 | # define TERMENV "rxvt-unicode" |
358 | # endif |
270 | # endif |
359 | #endif |
271 | #endif |
|
|
272 | |
|
|
273 | // Hidden color cube for indexed 24-bit colors. There are fewer blue levels |
|
|
274 | // because normal human eye is less sensitive to the blue component than to |
|
|
275 | // the red or green. (https://en.m.wikipedia.org/wiki/Color_depth#8-bit_color) |
|
|
276 | #if USE_256_COLORS |
|
|
277 | // 7x7x5=245 < 254 unused color indices |
|
|
278 | # define Red_levels 7 |
|
|
279 | # define Green_levels 7 |
|
|
280 | # define Blue_levels 5 |
|
|
281 | #else |
|
|
282 | // 6x6x4=144 < 166 unused color indices |
|
|
283 | # define Red_levels 6 |
|
|
284 | # define Green_levels 6 |
|
|
285 | # define Blue_levels 4 |
|
|
286 | #endif |
|
|
287 | |
|
|
288 | #define RGB24_CUBE_SIZE (Red_levels * Green_levels * Blue_levels) |
360 | |
289 | |
361 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
290 | #if defined (NO_MOUSE_REPORT) && !defined (NO_MOUSE_REPORT_SCROLLBAR) |
362 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
291 | # define NO_MOUSE_REPORT_SCROLLBAR 1 |
363 | #endif |
292 | #endif |
364 | |
293 | |
… | |
… | |
494 | |
423 | |
495 | // deprecated |
424 | // deprecated |
496 | Rxvt_restoreFG = 39, |
425 | Rxvt_restoreFG = 39, |
497 | Rxvt_restoreBG = 49, |
426 | Rxvt_restoreBG = 49, |
498 | |
427 | |
499 | Rxvt_Pixmap = 20, // new bg pixmap |
|
|
500 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
428 | Rxvt_dumpscreen = 55, // dump scrollback and all of screen |
501 | |
429 | |
502 | URxvt_locale = 701, // change locale |
430 | URxvt_locale = 701, // change locale |
503 | URxvt_version = 702, // request version |
431 | URxvt_version = 702, // request version |
504 | |
432 | |
505 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
433 | URxvt_Color_IT = 704, // change actual 'Italic' colour |
506 | URxvt_Color_tint = 705, // change actual tint colour |
|
|
507 | URxvt_Color_BD = 706, // change actual 'Bold' color |
434 | URxvt_Color_BD = 706, // change actual 'Bold' color |
508 | URxvt_Color_UL = 707, // change actual 'Underline' color |
435 | URxvt_Color_UL = 707, // change actual 'Underline' color |
509 | URxvt_Color_border = 708, |
436 | URxvt_Color_border = 708, |
510 | |
437 | |
511 | URxvt_font = 710, |
438 | URxvt_font = 710, |
… | |
… | |
559 | #if USE_256_COLORS |
486 | #if USE_256_COLORS |
560 | maxTermCOLOR = Color_White + 240, |
487 | maxTermCOLOR = Color_White + 240, |
561 | #else |
488 | #else |
562 | maxTermCOLOR = Color_White + 72, |
489 | maxTermCOLOR = Color_White + 72, |
563 | #endif |
490 | #endif |
|
|
491 | minTermCOLOR24, |
|
|
492 | maxTermCOLOR24 = minTermCOLOR24 + |
|
|
493 | RGB24_CUBE_SIZE - 1, |
564 | #ifndef NO_CURSORCOLOR |
494 | #ifndef NO_CURSORCOLOR |
565 | Color_cursor, |
495 | Color_cursor, |
566 | Color_cursor2, |
496 | Color_cursor2, |
567 | #endif |
497 | #endif |
568 | Color_pointer_fg, |
498 | Color_pointer_fg, |
… | |
… | |
583 | #endif |
513 | #endif |
584 | Color_scroll, |
514 | Color_scroll, |
585 | #ifdef RXVT_SCROLLBAR |
515 | #ifdef RXVT_SCROLLBAR |
586 | Color_trough, |
516 | Color_trough, |
587 | #endif |
517 | #endif |
588 | #if BG_IMAGE_FROM_ROOT |
|
|
589 | Color_tint, |
|
|
590 | #endif |
|
|
591 | #if OFF_FOCUS_FADING |
518 | #if OFF_FOCUS_FADING |
592 | Color_fade, |
519 | Color_fade, |
593 | #endif |
520 | #endif |
594 | NRS_COLORS, /* */ |
521 | NRS_COLORS, /* */ |
595 | #ifdef RXVT_SCROLLBAR |
522 | #ifdef RXVT_SCROLLBAR |
… | |
… | |
600 | TOTAL_COLORS = NRS_COLORS |
527 | TOTAL_COLORS = NRS_COLORS |
601 | #endif |
528 | #endif |
602 | }; |
529 | }; |
603 | |
530 | |
604 | #if USE_256_COLORS |
531 | #if USE_256_COLORS |
605 | # define Color_Bits 9 // 0 .. maxTermCOLOR |
532 | # define Color_Bits 9 // 0 .. maxTermCOLOR24 |
606 | #else |
533 | #else |
607 | # define Color_Bits 7 // 0 .. maxTermCOLOR |
534 | # define Color_Bits 8 // 0 .. maxTermCOLOR24 |
|
|
535 | #endif |
|
|
536 | |
|
|
537 | #if maxTermCOLOR24 >= (1 << Color_Bits) |
|
|
538 | # error color index overflow |
608 | #endif |
539 | #endif |
609 | |
540 | |
610 | /* |
541 | /* |
611 | * Resource list |
542 | * Resource list |
612 | */ |
543 | */ |
… | |
… | |
644 | #define PrivMode_MouseAnyEvent (1UL<<21) |
575 | #define PrivMode_MouseAnyEvent (1UL<<21) |
645 | #define PrivMode_BracketPaste (1UL<<22) |
576 | #define PrivMode_BracketPaste (1UL<<22) |
646 | #define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack |
577 | #define PrivMode_ExtModeMouse (1UL<<23) // xterm pseudo-utf-8 hack |
647 | #define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
578 | #define PrivMode_ExtMouseRight (1UL<<24) // xterm pseudo-utf-8, but works in non-utf-8-locales |
648 | #define PrivMode_BlinkingCursor (1UL<<25) |
579 | #define PrivMode_BlinkingCursor (1UL<<25) |
|
|
580 | #define PrivMode_FocusEvent (1UL<<26) |
649 | |
581 | |
650 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
582 | #define PrivMode_mouse_report (PrivMode_MouseX10|PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent) |
651 | |
583 | |
652 | #ifdef ALLOW_132_MODE |
584 | #ifdef ALLOW_132_MODE |
653 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
585 | # define PrivMode_Default (PrivMode_Autowrap|PrivMode_ShiftKeys|PrivMode_VisibleCursor|PrivMode_132OK) |
… | |
… | |
1169 | struct mouse_event MEvent; |
1101 | struct mouse_event MEvent; |
1170 | XComposeStatus compose; |
1102 | XComposeStatus compose; |
1171 | static struct termios def_tio; |
1103 | static struct termios def_tio; |
1172 | row_col_t oldcursor; |
1104 | row_col_t oldcursor; |
1173 | |
1105 | |
1174 | #ifdef HAVE_BG_PIXMAP |
|
|
1175 | void bg_init (); |
|
|
1176 | void bg_destroy (); |
|
|
1177 | |
|
|
1178 | # if BG_IMAGE_FROM_FILE |
|
|
1179 | rxvt_image fimage; |
|
|
1180 | void render_image (rxvt_image &image); |
|
|
1181 | # endif |
|
|
1182 | |
|
|
1183 | # if BG_IMAGE_FROM_ROOT |
|
|
1184 | rxvt_img *root_img; |
|
|
1185 | image_effects root_effects; |
|
|
1186 | |
|
|
1187 | void render_root_image (); |
|
|
1188 | # endif |
|
|
1189 | |
|
|
1190 | ev_tstamp bg_valid_since; |
|
|
1191 | |
|
|
1192 | bool bg_window_size_sensitive (); |
|
|
1193 | bool bg_window_position_sensitive (); |
|
|
1194 | |
|
|
1195 | void bg_render (); |
|
|
1196 | #endif |
|
|
1197 | |
|
|
1198 | #ifdef HAVE_IMG |
1106 | #ifdef HAVE_IMG |
1199 | enum { |
1107 | enum { |
1200 | BG_IS_TRANSPARENT = 1 << 1, |
1108 | BG_IS_TRANSPARENT = 1 << 1, |
1201 | BG_NEEDS_REFRESH = 1 << 2, |
1109 | BG_NEEDS_REFRESH = 1 << 2, |
1202 | BG_INHIBIT_RENDER = 1 << 3, |
|
|
1203 | }; |
1110 | }; |
1204 | |
1111 | |
1205 | uint8_t bg_flags; |
1112 | uint8_t bg_flags; |
1206 | |
1113 | |
1207 | rxvt_img *bg_img; |
1114 | rxvt_img *bg_img; |
… | |
… | |
1248 | // chunk contains all line_t's as well as rend_t and text_t buffers |
1155 | // chunk contains all line_t's as well as rend_t and text_t buffers |
1249 | // for drawn_buf, swap_buf and row_buf, in this order |
1156 | // for drawn_buf, swap_buf and row_buf, in this order |
1250 | void *chunk; |
1157 | void *chunk; |
1251 | size_t chunk_size; |
1158 | size_t chunk_size; |
1252 | |
1159 | |
|
|
1160 | uint32_t rgb24_color[RGB24_CUBE_SIZE]; // the 24-bit color value |
|
|
1161 | uint16_t rgb24_seqno[RGB24_CUBE_SIZE]; // which one is older? |
|
|
1162 | uint16_t rgb24_sequence; |
|
|
1163 | |
1253 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1164 | static vector<rxvt_term *> termlist; // a vector of all running rxvt_term's |
1254 | |
1165 | |
1255 | #if ENABLE_FRILLS || ISO_14755 |
1166 | #if ENABLE_FRILLS || ISO_14755 |
1256 | // ISO 14755 entry support |
1167 | // ISO 14755 entry support |
1257 | unicode_t iso14755buf; |
1168 | unicode_t iso14755buf; |
… | |
… | |
1267 | void vt_select_input () const NOTHROW |
1178 | void vt_select_input () const NOTHROW |
1268 | { |
1179 | { |
1269 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1180 | XSelectInput (dpy, vt, vt_emask | vt_emask_perl | vt_emask_xim | vt_emask_mouse); |
1270 | } |
1181 | } |
1271 | |
1182 | |
1272 | #if BG_IMAGE_FROM_ROOT || ENABLE_PERL |
1183 | #if ENABLE_PERL |
1273 | void rootwin_cb (XEvent &xev); |
1184 | void rootwin_cb (XEvent &xev); |
1274 | xevent_watcher rootwin_ev; |
1185 | xevent_watcher rootwin_ev; |
1275 | #endif |
|
|
1276 | #ifdef HAVE_BG_PIXMAP |
|
|
1277 | void update_background (); |
|
|
1278 | void update_background_cb (ev::timer &w, int revents); |
|
|
1279 | ev::timer update_background_ev; |
|
|
1280 | #endif |
1186 | #endif |
1281 | |
1187 | |
1282 | void x_cb (XEvent &xev); |
1188 | void x_cb (XEvent &xev); |
1283 | xevent_watcher termwin_ev; |
1189 | xevent_watcher termwin_ev; |
1284 | xevent_watcher vt_ev; |
1190 | xevent_watcher vt_ev; |
… | |
… | |
1387 | char *get_to_st (unicode_t &ends_how); |
1293 | char *get_to_st (unicode_t &ends_how); |
1388 | void process_dcs_seq (); |
1294 | void process_dcs_seq (); |
1389 | void process_osc_seq (); |
1295 | void process_osc_seq (); |
1390 | void process_color_seq (int report, int color, const char *str, char resp); |
1296 | void process_color_seq (int report, int color, const char *str, char resp); |
1391 | void process_xterm_seq (int op, char *str, char resp); |
1297 | void process_xterm_seq (int op, char *str, char resp); |
|
|
1298 | unsigned int map_rgb24_color (unsigned int r, unsigned int g, unsigned int b, unsigned int a); |
1392 | int privcases (int mode, unsigned long bit); |
1299 | int privcases (int mode, unsigned long bit); |
1393 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1300 | void process_terminal_mode (int mode, int priv, unsigned int nargs, const int *arg); |
1394 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1301 | void process_sgr_mode (unsigned int nargs, const int *arg); |
1395 | void set_cursor_style (int style); |
1302 | void set_cursor_style (int style); |
1396 | // init.C |
1303 | // init.C |
… | |
… | |
1560 | const char **get_options (int argc, const char *const *argv); |
1467 | const char **get_options (int argc, const char *const *argv); |
1561 | int parse_keysym (const char *str, unsigned int &state); |
1468 | int parse_keysym (const char *str, unsigned int &state); |
1562 | int bind_action (const char *str, const char *arg); |
1469 | int bind_action (const char *str, const char *arg); |
1563 | const char *x_resource (const char *name); |
1470 | const char *x_resource (const char *name); |
1564 | void extract_resources (); |
1471 | void extract_resources (); |
|
|
1472 | void enumerate_resources (void (*cb)(rxvt_term *, const char *, const char *), const char *name_p = 0, const char *class_p = 0); |
1565 | void enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *)); |
1473 | void enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *)) |
|
|
1474 | { |
|
|
1475 | enumerate_resources (cb, "keysym", "Keysym"); |
|
|
1476 | } |
1566 | void extract_keysym_resources (); |
1477 | void extract_keysym_resources (); |
1567 | }; |
1478 | }; |
1568 | |
1479 | |
1569 | #endif /* _RXVT_H_ */ |
1480 | #endif /* _RXVT_H_ */ |
1570 | |
1481 | |