… | |
… | |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
11 | * Copyright (c) 1997 mj olesen <olesen@me.QueensU.CA> |
12 | * - extensive modifications |
12 | * - extensive modifications |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
13 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
14 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
15 | * - extensive modifications |
15 | * - extensive modifications |
16 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
16 | * Copyright (c) 2003-2008 Marc Lehmann <pcg@goof.com> |
17 | * |
17 | * |
18 | * This program is free software; you can redistribute it and/or modify |
18 | * This program is free software; you can redistribute it and/or modify |
19 | * it under the terms of the GNU General Public License as published by |
19 | * it under the terms of the GNU General Public License as published by |
20 | * the Free Software Foundation; either version 2 of the License, or |
20 | * the Free Software Foundation; either version 2 of the License, or |
21 | * (at your option) any later version. |
21 | * (at your option) any later version. |
… | |
… | |
35 | #include "keyboard.h" |
35 | #include "keyboard.h" |
36 | #include "rxvtperl.h" |
36 | #include "rxvtperl.h" |
37 | |
37 | |
38 | #include <limits> |
38 | #include <limits> |
39 | |
39 | |
|
|
40 | #include <cassert> |
40 | #include <csignal> |
41 | #include <csignal> |
41 | #include <cstring> |
42 | #include <cstring> |
42 | |
43 | |
43 | #ifdef HAVE_TERMIOS_H |
|
|
44 | # include <termios.h> |
44 | #include <termios.h> |
45 | #endif |
|
|
46 | |
45 | |
47 | #ifdef HAVE_XSETLOCALE |
46 | #ifdef HAVE_XSETLOCALE |
48 | # define X_LOCALE |
47 | # define X_LOCALE |
49 | # include <X11/Xlocale.h> |
48 | # include <X11/Xlocale.h> |
50 | #else |
49 | #else |
… | |
… | |
103 | { |
102 | { |
104 | if (cc->c2 == c2) return c1; |
103 | if (cc->c2 == c2) return c1; |
105 | cc = (*this)[cc->c1]; |
104 | cc = (*this)[cc->c1]; |
106 | } |
105 | } |
107 | |
106 | |
108 | // check to see wether this combination already exists otherwise |
107 | // check to see whether this combination already exists otherwise |
109 | for (cc = v.end (); cc-- > v.begin (); ) |
108 | for (cc = v.end (); cc-- > v.begin (); ) |
110 | { |
109 | { |
111 | if (cc->c1 == c1 && cc->c2 == c2) |
110 | if (cc->c1 == c1 && cc->c2 == c2) |
112 | return COMPOSE_LO + (cc - v.begin ()); |
111 | return COMPOSE_LO + (cc - v.begin ()); |
113 | } |
112 | } |
… | |
… | |
157 | { |
156 | { |
158 | #if HAVE_BG_PIXMAP |
157 | #if HAVE_BG_PIXMAP |
159 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
158 | update_background_ev.set<rxvt_term, &rxvt_term::update_background_cb> (this); |
160 | #endif |
159 | #endif |
161 | #ifdef CURSOR_BLINK |
160 | #ifdef CURSOR_BLINK |
162 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); |
161 | cursor_blink_ev.set <rxvt_term, &rxvt_term::cursor_blink_cb> (this); cursor_blink_ev.set (0., CURSOR_BLINK_INTERVAL); |
163 | #endif |
162 | #endif |
164 | #ifdef TEXT_BLINK |
163 | #ifdef TEXT_BLINK |
165 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); |
164 | text_blink_ev.set <rxvt_term, &rxvt_term::text_blink_cb> (this); text_blink_ev.set (0., TEXT_BLINK_INTERVAL); |
166 | #endif |
165 | #endif |
167 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
166 | #ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING |
168 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
167 | cont_scroll_ev.set <rxvt_term, &rxvt_term::cont_scroll_cb> (this); |
169 | #endif |
168 | #endif |
170 | #ifdef SELECTION_SCROLLING |
169 | #ifdef SELECTION_SCROLLING |
… | |
… | |
172 | #endif |
171 | #endif |
173 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
174 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
173 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
175 | #endif |
174 | #endif |
176 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
175 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
177 | rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
176 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
178 | #endif |
177 | #endif |
179 | #ifdef HAVE_SCROLLBARS |
|
|
180 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
181 | #endif |
|
|
182 | #ifdef USE_XIM |
179 | #ifdef USE_XIM |
183 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
180 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
184 | #endif |
181 | #endif |
185 | #ifdef POINTER_BLANK |
182 | #ifdef POINTER_BLANK |
186 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
183 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
187 | #endif |
184 | #endif |
188 | #ifndef NO_BELL |
185 | #ifndef NO_BELL |
189 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
186 | bell_ev.set <rxvt_term, &rxvt_term::bell_cb> (this); |
190 | #endif |
187 | #endif |
191 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
188 | child_ev.set <rxvt_term, &rxvt_term::child_cb> (this); |
192 | prepare_ev.set <rxvt_term, &rxvt_term::prepare_cb> (this); |
|
|
193 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
189 | flush_ev.set <rxvt_term, &rxvt_term::flush_cb> (this); |
194 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
190 | destroy_ev.set <rxvt_term, &rxvt_term::destroy_cb> (this); |
195 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
191 | pty_ev.set <rxvt_term, &rxvt_term::pty_cb> (this); |
196 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
192 | incr_ev.set <rxvt_term, &rxvt_term::incr_cb> (this); |
197 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
193 | termwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this); |
… | |
… | |
229 | if (fontset[i] != fontset[0]) |
225 | if (fontset[i] != fontset[0]) |
230 | delete fontset[i]; |
226 | delete fontset[i]; |
231 | #endif |
227 | #endif |
232 | delete fontset[0]; |
228 | delete fontset[0]; |
233 | |
229 | |
|
|
230 | #ifdef HAVE_BG_PIXMAP |
|
|
231 | bgPixmap.destroy (); |
|
|
232 | #endif |
|
|
233 | #ifdef HAVE_AFTERIMAGE |
|
|
234 | if (asv) |
|
|
235 | destroy_asvisual (asv, 0); |
|
|
236 | if (asimman) |
|
|
237 | destroy_image_manager (asimman, 0); |
|
|
238 | #endif |
|
|
239 | |
234 | if (display) |
240 | if (display) |
235 | { |
241 | { |
236 | selection_clear (); |
242 | selection_clear (); |
|
|
243 | selection_clear (true); |
237 | |
244 | |
238 | #ifdef USE_XIM |
245 | #ifdef USE_XIM |
239 | im_destroy (); |
246 | im_destroy (); |
240 | #endif |
247 | #endif |
241 | #ifdef XTERM_SCROLLBAR |
248 | scrollBar.destroy (); |
242 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
243 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
244 | #endif |
|
|
245 | #ifdef PLAIN_SCROLLBAR |
|
|
246 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
247 | #endif |
|
|
248 | #ifdef NEXT_SCROLLBAR |
|
|
249 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
250 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
251 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
252 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
253 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
254 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
255 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
256 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
257 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
258 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
259 | #endif |
|
|
260 | #ifdef RXVT_SCROLLBAR |
|
|
261 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
262 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
263 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
264 | #endif |
|
|
265 | if (gc) XFreeGC (dpy, gc); |
249 | if (gc) XFreeGC (dpy, gc); |
266 | |
250 | |
267 | delete drawable; |
251 | delete drawable; |
268 | // destroy all windows |
252 | // destroy all windows |
269 | if (parent[0]) |
253 | if (parent[0]) |
… | |
… | |
277 | pix_colors_unfocused [i].free (this); |
261 | pix_colors_unfocused [i].free (this); |
278 | #endif |
262 | #endif |
279 | } |
263 | } |
280 | |
264 | |
281 | clear (); |
265 | clear (); |
282 | } |
|
|
283 | |
266 | |
284 | delete [] pix_colors_focused; |
267 | display->flush (); /* ideally .put should do this */ |
285 | #if OFF_FOCUS_FADING |
|
|
286 | delete [] pix_colors_unfocused; |
|
|
287 | #endif |
|
|
288 | |
|
|
289 | #ifdef HAVE_BG_PIXMAP |
|
|
290 | bgPixmap.destroy (); |
|
|
291 | #endif |
|
|
292 | displays.put (display); |
268 | displays.put (display); |
|
|
269 | } |
293 | |
270 | |
294 | scr_release (); |
271 | scr_release (); |
295 | |
272 | |
296 | /* clear all resources */ |
273 | /* clear all resources */ |
297 | for (int i = 0; i < allocated.size (); i++) |
274 | for (int i = 0; i < allocated.size (); i++) |
298 | free (allocated [i]); |
275 | free (allocated [i]); |
299 | |
276 | |
300 | free (selection.text); |
277 | free (selection.text); |
|
|
278 | free (selection.clip_text); |
301 | // TODO: manage env vars in child only(!) |
279 | // TODO: manage env vars in child only(!) |
302 | free (env_display); |
280 | free (env_display); |
303 | free (env_term); |
281 | free (env_term); |
304 | free (locale); |
282 | free (locale); |
305 | free (v_buffer); |
283 | free (v_buffer); |
… | |
… | |
329 | } |
307 | } |
330 | |
308 | |
331 | void |
309 | void |
332 | rxvt_term::destroy () |
310 | rxvt_term::destroy () |
333 | { |
311 | { |
334 | if (destroy_ev.active) |
312 | if (destroy_ev.is_active ()) |
335 | return; |
313 | return; |
336 | |
314 | |
337 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
315 | HOOK_INVOKE ((this, HOOK_DESTROY, DT_END)); |
338 | |
316 | |
339 | #if ENABLE_OVERLAY |
317 | #if ENABLE_OVERLAY |
… | |
… | |
343 | if (display) |
321 | if (display) |
344 | { |
322 | { |
345 | #if USE_XIM |
323 | #if USE_XIM |
346 | im_ev.stop (display); |
324 | im_ev.stop (display); |
347 | #endif |
325 | #endif |
348 | #if HAVE_SCROLLBARS |
|
|
349 | scrollbar_ev.stop (display); |
326 | scrollbar_ev.stop (display); |
350 | #endif |
|
|
351 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
327 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
352 | rootwin_ev.stop (display); |
328 | rootwin_ev.stop (display); |
353 | #endif |
329 | #endif |
354 | incr_ev.stop (); |
330 | incr_ev.stop (); |
355 | termwin_ev.stop (display); |
331 | termwin_ev.stop (display); |
356 | vt_ev.stop (display); |
332 | vt_ev.stop (display); |
357 | } |
333 | } |
358 | |
334 | |
359 | prepare_ev.stop (); |
335 | flush_ev.stop (); |
360 | pty_ev.stop (); |
336 | pty_ev.stop (); |
361 | #ifdef CURSOR_BLINK |
337 | #ifdef CURSOR_BLINK |
362 | cursor_blink_ev.stop (); |
338 | cursor_blink_ev.stop (); |
363 | #endif |
339 | #endif |
364 | #ifdef TEXT_BLINK |
340 | #ifdef TEXT_BLINK |
… | |
… | |
415 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
391 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->request_code); |
416 | sprintf(number, "%d", event->request_code); |
392 | sprintf(number, "%d", event->request_code); |
417 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
393 | XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ); |
418 | rxvt_warn ("(which is %s)\n", buffer); |
394 | rxvt_warn ("(which is %s)\n", buffer); |
419 | if (event->request_code >= 128) { |
395 | if (event->request_code >= 128) { |
420 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
396 | XGetErrorDatabaseText(dpy, mtype, "MinorCode", "Request Minor code %d", |
421 | mesg, BUFSIZ); |
397 | mesg, BUFSIZ); |
422 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
398 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->minor_code); |
423 | } |
399 | } |
424 | if ((event->error_code == BadWindow) || |
400 | if ((event->error_code == BadWindow) || |
425 | (event->error_code == BadPixmap) || |
401 | (event->error_code == BadPixmap) || |
426 | (event->error_code == BadCursor) || |
402 | (event->error_code == BadCursor) || |
427 | (event->error_code == BadFont) || |
403 | (event->error_code == BadFont) || |
428 | (event->error_code == BadDrawable) || |
404 | (event->error_code == BadDrawable) || |
429 | (event->error_code == BadColor) || |
405 | (event->error_code == BadColor) || |
430 | (event->error_code == BadGC) || |
406 | (event->error_code == BadGC) || |
431 | (event->error_code == BadIDChoice) || |
407 | (event->error_code == BadIDChoice) || |
432 | (event->error_code == BadValue) || |
408 | (event->error_code == BadValue) || |
433 | (event->error_code == BadAtom)) { |
409 | (event->error_code == BadAtom)) { |
434 | if (event->error_code == BadValue) |
410 | if (event->error_code == BadValue) |
435 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
411 | XGetErrorDatabaseText(dpy, mtype, "Value", "Value 0x%x", |
436 | mesg, BUFSIZ); |
412 | mesg, BUFSIZ); |
437 | else if (event->error_code == BadAtom) |
413 | else if (event->error_code == BadAtom) |
438 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
414 | XGetErrorDatabaseText(dpy, mtype, "AtomID", "AtomID 0x%x", |
439 | mesg, BUFSIZ); |
415 | mesg, BUFSIZ); |
440 | else |
416 | else |
441 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
417 | XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", |
442 | mesg, BUFSIZ); |
418 | mesg, BUFSIZ); |
443 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
419 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); |
444 | } |
420 | } |
445 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
421 | XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", |
446 | mesg, BUFSIZ); |
422 | mesg, BUFSIZ); |
447 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
423 | rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); |
448 | } |
424 | } |
449 | #endif |
425 | #endif |
450 | |
426 | |
451 | int |
427 | int |
… | |
… | |
474 | DisplayString (display)); |
450 | DisplayString (display)); |
475 | rxvt_emergency_cleanup (); |
451 | rxvt_emergency_cleanup (); |
476 | _exit (EXIT_FAILURE); |
452 | _exit (EXIT_FAILURE); |
477 | } |
453 | } |
478 | |
454 | |
479 | /*----------------------------------------------------------------------*/ |
|
|
480 | bool |
|
|
481 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
482 | { |
|
|
483 | this->envv = envv; |
|
|
484 | |
|
|
485 | SET_R (this); |
|
|
486 | set_locale (""); |
|
|
487 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
488 | |
|
|
489 | if (!init_vars ()) |
|
|
490 | return false; |
|
|
491 | |
|
|
492 | init_secondary (); |
|
|
493 | |
|
|
494 | const char **cmd_argv = init_resources (argc, argv); |
|
|
495 | |
|
|
496 | #ifdef KEYSYM_RESOURCE |
|
|
497 | keyboard->register_done (); |
|
|
498 | #endif |
|
|
499 | |
|
|
500 | #ifdef HAVE_SCROLLBARS |
|
|
501 | if (option (Opt_scrollBar)) |
|
|
502 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
503 | #endif |
|
|
504 | |
|
|
505 | pty = ptytty::create (); |
|
|
506 | |
|
|
507 | create_windows (argc, argv); |
|
|
508 | |
|
|
509 | init_xlocale (); |
|
|
510 | |
|
|
511 | scr_reset (); // initialize screen |
|
|
512 | |
|
|
513 | #if 0 |
|
|
514 | XSynchronize (dpy, True); |
|
|
515 | #endif |
|
|
516 | |
|
|
517 | #ifdef HAVE_SCROLLBARS |
|
|
518 | if (option (Opt_scrollBar)) |
|
|
519 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
520 | #endif |
|
|
521 | #ifdef HAVE_BG_PIXMAP |
|
|
522 | { |
|
|
523 | bgPixmap.set_target (this); |
|
|
524 | |
|
|
525 | #ifdef ENABLE_TRANSPARENCY |
|
|
526 | if (option (Opt_transparent)) |
|
|
527 | { |
|
|
528 | bgPixmap.set_transparent (); |
|
|
529 | #ifdef HAVE_AFTERIMAGE |
|
|
530 | if (rs [Rs_blurradius]) |
|
|
531 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
532 | #endif |
|
|
533 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
534 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
535 | if (rs [Rs_shade]) |
|
|
536 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
537 | |
|
|
538 | bgPixmap.set_root_pixmap (); |
|
|
539 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
540 | rootwin_ev.start (display, display->root); |
|
|
541 | } |
|
|
542 | #endif |
|
|
543 | |
|
|
544 | #ifdef BG_IMAGE_FROM_FILE |
|
|
545 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
546 | { |
|
|
547 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
548 | |
|
|
549 | if ((p = strchr (p, ';')) != NULL) |
|
|
550 | { |
|
|
551 | p++; |
|
|
552 | bgPixmap.set_geometry (p); |
|
|
553 | } |
|
|
554 | else |
|
|
555 | bgPixmap.set_defaultGeometry (); |
|
|
556 | |
|
|
557 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
558 | if (!bgPixmap.window_position_sensitive ()) |
|
|
559 | update_background (); |
|
|
560 | } |
|
|
561 | #endif |
|
|
562 | } |
|
|
563 | #endif |
|
|
564 | |
|
|
565 | #if ENABLE_PERL |
|
|
566 | rootwin_ev.start (display, display->root); |
|
|
567 | #endif |
|
|
568 | |
|
|
569 | set_colorfgbg (); |
|
|
570 | |
|
|
571 | init_command (cmd_argv); |
|
|
572 | |
|
|
573 | free (cmd_argv); |
|
|
574 | |
|
|
575 | if (pty->pty >= 0) |
|
|
576 | pty_ev.start (pty->pty, ev::READ); |
|
|
577 | |
|
|
578 | prepare_ev.start (); |
|
|
579 | |
|
|
580 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
581 | |
|
|
582 | #if ENABLE_XEMBED |
|
|
583 | if (rs[Rs_embed]) |
|
|
584 | { |
|
|
585 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
586 | |
|
|
587 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
588 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
589 | } |
|
|
590 | #endif |
|
|
591 | |
|
|
592 | XMapWindow (dpy, vt); |
|
|
593 | XMapWindow (dpy, parent[0]); |
|
|
594 | |
|
|
595 | return true; |
|
|
596 | } |
|
|
597 | |
|
|
598 | static struct sig_handlers |
455 | static struct sig_handlers |
599 | { |
456 | { |
600 | ev::sig sw_term, sw_int; |
457 | ev::sig sw_term, sw_int; |
601 | |
458 | |
602 | /* |
459 | /* |
603 | * Catch a fatal signal and tidy up before quitting |
460 | * Catch a fatal signal and tidy up before quitting |
604 | */ |
461 | */ |
605 | void |
|
|
606 | sig_term (ev::sig &w, int revents) |
462 | void sig_term (ev::sig &w, int revents); |
607 | { |
|
|
608 | rxvt_emergency_cleanup (); |
|
|
609 | w.stop (); |
|
|
610 | kill (getpid (), w.signum); |
|
|
611 | } |
|
|
612 | |
463 | |
613 | sig_handlers () |
464 | sig_handlers () |
614 | { |
465 | { |
615 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
466 | sw_term.set<sig_handlers, &sig_handlers::sig_term> (this); |
616 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
467 | sw_int .set<sig_handlers, &sig_handlers::sig_term> (this); |
617 | } |
468 | } |
618 | } sig_handlers; |
469 | } sig_handlers; |
619 | |
470 | |
|
|
471 | void |
|
|
472 | sig_handlers::sig_term (ev::sig &w, int revents) |
|
|
473 | { |
|
|
474 | rxvt_emergency_cleanup (); |
|
|
475 | w.stop (); |
|
|
476 | kill (getpid (), w.signum); |
|
|
477 | } |
|
|
478 | |
620 | char **rxvt_environ; // startup environment |
479 | char **rxvt_environ; // startup environment |
621 | |
480 | |
622 | void |
481 | void |
623 | rxvt_init () |
482 | rxvt_init () |
624 | { |
483 | { |
|
|
484 | assert (("fontMask must not overlap other RS masks", |
|
|
485 | 0 == (RS_fontMask & (RS_Sel | RS_baseattrMask | RS_customMask | RS_bgMask | RS_fgMask)))); |
|
|
486 | |
625 | ptytty::init (); |
487 | ptytty::init (); |
626 | |
488 | |
627 | if (!ev_default_loop (0)) |
489 | if (!ev_default_loop (0)) |
628 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
490 | rxvt_fatal ("cannot initialise libev (bad value for LIBEV_METHODS?)\n"); |
629 | |
491 | |
… | |
… | |
641 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
503 | old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); |
642 | // TODO: handle this with exceptions and tolerate the memory loss |
504 | // TODO: handle this with exceptions and tolerate the memory loss |
643 | XSetIOErrorHandler (rxvt_xioerror_handler); |
505 | XSetIOErrorHandler (rxvt_xioerror_handler); |
644 | |
506 | |
645 | XrmInitialize (); |
507 | XrmInitialize (); |
646 | } |
|
|
647 | |
|
|
648 | /* ------------------------------------------------------------------------- * |
|
|
649 | * MEMORY ALLOCATION WRAPPERS * |
|
|
650 | * ------------------------------------------------------------------------- */ |
|
|
651 | void * |
|
|
652 | rxvt_malloc (size_t size) |
|
|
653 | { |
|
|
654 | void *p = malloc (size); |
|
|
655 | |
|
|
656 | if (!p) |
|
|
657 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
658 | |
|
|
659 | return p; |
|
|
660 | } |
|
|
661 | |
|
|
662 | void * |
|
|
663 | rxvt_calloc (size_t number, size_t size) |
|
|
664 | { |
|
|
665 | void *p = calloc (number, size); |
|
|
666 | |
|
|
667 | if (!p) |
|
|
668 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
669 | |
|
|
670 | return p; |
|
|
671 | } |
|
|
672 | |
|
|
673 | void * |
|
|
674 | rxvt_realloc (void *ptr, size_t size) |
|
|
675 | { |
|
|
676 | void *p = realloc (ptr, size); |
|
|
677 | |
|
|
678 | if (!p) |
|
|
679 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
680 | |
|
|
681 | return p; |
|
|
682 | } |
508 | } |
683 | |
509 | |
684 | /*----------------------------------------------------------------------*/ |
510 | /*----------------------------------------------------------------------*/ |
685 | /* |
511 | /* |
686 | * window size/position calculations for XSizeHint and other storage. |
512 | * window size/position calculations for XSizeHint and other storage. |
… | |
… | |
688 | */ |
514 | */ |
689 | void |
515 | void |
690 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
516 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
691 | { |
517 | { |
692 | short recalc_x, recalc_y; |
518 | short recalc_x, recalc_y; |
693 | int x, y, sb_w, flags; |
519 | int x, y, flags; |
694 | unsigned int w, h; |
520 | unsigned int w, h; |
695 | unsigned int max_width, max_height; |
521 | unsigned int max_width, max_height; |
696 | |
522 | |
697 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
523 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
698 | szHint.win_gravity = NorthWestGravity; |
524 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
708 | if (rs[Rs_geometry]) |
534 | if (rs[Rs_geometry]) |
709 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
535 | flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); |
710 | |
536 | |
711 | if (flags & WidthValue) |
537 | if (flags & WidthValue) |
712 | { |
538 | { |
|
|
539 | if (!w) |
|
|
540 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
541 | |
713 | ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); |
542 | ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ()); |
714 | szHint.flags |= USSize; |
543 | szHint.flags |= USSize; |
715 | } |
544 | } |
716 | |
545 | |
717 | if (flags & HeightValue) |
546 | if (flags & HeightValue) |
718 | { |
547 | { |
|
|
548 | if (!h) |
|
|
549 | rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n"); |
|
|
550 | |
719 | nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); |
551 | nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ()); |
720 | szHint.flags |= USSize; |
552 | szHint.flags |= USSize; |
721 | } |
553 | } |
722 | |
554 | |
723 | if (flags & XValue) |
555 | if (flags & XValue) |
724 | { |
556 | { |
… | |
… | |
755 | max_width = MAX_COLS * fwidth; |
587 | max_width = MAX_COLS * fwidth; |
756 | max_height = MAX_ROWS * fheight; |
588 | max_height = MAX_ROWS * fheight; |
757 | |
589 | |
758 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
590 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
759 | |
591 | |
760 | sb_w = 0; |
|
|
761 | window_vt_x = window_vt_y = int_bwidth; |
592 | window_vt_x = window_vt_y = int_bwidth; |
762 | |
593 | |
763 | if (scrollBar.state) |
594 | if (scrollBar.state) |
764 | { |
595 | { |
765 | sb_w = scrollbar_TotalWidth (); |
596 | int sb_w = scrollBar.total_width (); |
766 | szHint.base_width += sb_w; |
597 | szHint.base_width += sb_w; |
767 | |
598 | |
768 | if (!option (Opt_scrollBar_right)) |
599 | if (!option (Opt_scrollBar_right)) |
769 | window_vt_x += sb_w; |
600 | window_vt_x += sb_w; |
770 | } |
601 | } |
… | |
… | |
794 | { |
625 | { |
795 | min_it (height, max_height); |
626 | min_it (height, max_height); |
796 | szHint.height = szHint.base_height + height; |
627 | szHint.height = szHint.base_height + height; |
797 | } |
628 | } |
798 | |
629 | |
799 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
800 | window_sb_x = szHint.width - sb_w; |
|
|
801 | |
|
|
802 | if (recalc_x) |
630 | if (recalc_x) |
803 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
631 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
804 | |
632 | |
805 | if (recalc_y) |
633 | if (recalc_y) |
806 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
634 | szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; |
807 | |
635 | |
808 | ncol = width / fwidth; |
636 | ncol = width / fwidth; |
809 | nrow = height / fheight; |
637 | nrow = height / fheight; |
810 | } |
638 | } |
811 | |
639 | |
812 | /*----------------------------------------------------------------------*/ |
640 | /*----------------------------------------------------------------------*/ |
813 | /* |
641 | /* |
… | |
… | |
824 | |
652 | |
825 | ws.ws_col = ncol; |
653 | ws.ws_col = ncol; |
826 | ws.ws_row = nrow; |
654 | ws.ws_row = nrow; |
827 | ws.ws_xpixel = width; |
655 | ws.ws_xpixel = width; |
828 | ws.ws_ypixel = height; |
656 | ws.ws_ypixel = height; |
829 | (void)ioctl (pty->pty, TIOCSWINSZ, &ws); |
657 | ioctl (pty->pty, TIOCSWINSZ, &ws); |
830 | |
658 | |
831 | #if 0 |
659 | #if 0 |
832 | // TIOCSWINSZ⎈ is supposed to do this automatically and correctly |
660 | // TIOCSWINSZ is supposed to do this automatically and correctly |
833 | if (cmd_pid) /* force through to the command */ |
661 | if (cmd_pid) /* force through to the command */ |
834 | kill (-cmd_pid, SIGWINCH); |
662 | kill (-cmd_pid, SIGWINCH); |
835 | #endif |
663 | #endif |
836 | } |
664 | } |
837 | |
665 | |
… | |
… | |
864 | #endif |
692 | #endif |
865 | |
693 | |
866 | delete fontset[0]; |
694 | delete fontset[0]; |
867 | fontset[0] = fs; |
695 | fontset[0] = fs; |
868 | |
696 | |
869 | prop = (*fs)[1]->properties (); |
697 | prop = (*fs)[rxvt_fontset::firstFont]->properties (); |
870 | prop.height += lineSpace; |
698 | prop.height += lineSpace; |
|
|
699 | prop.width += letterSpace; |
871 | |
700 | |
872 | fs->set_prop (prop, false); |
701 | fs->set_prop (prop, false); |
873 | |
702 | |
874 | fwidth = prop.width; |
703 | fwidth = prop.width; |
875 | fheight = prop.height; |
704 | fheight = prop.height; |
… | |
… | |
964 | void |
793 | void |
965 | rxvt_term::set_window_color (int idx, const char *color) |
794 | rxvt_term::set_window_color (int idx, const char *color) |
966 | { |
795 | { |
967 | #ifdef XTERM_COLOR_CHANGE |
796 | #ifdef XTERM_COLOR_CHANGE |
968 | rxvt_color xcol; |
797 | rxvt_color xcol; |
969 | int i; |
|
|
970 | |
798 | |
971 | if (color == NULL || *color == '\0') |
799 | if (color == NULL || *color == '\0') |
972 | return; |
800 | return; |
973 | |
801 | |
974 | color = strdup (color); |
802 | color = strdup (color); |
… | |
… | |
976 | rs[Rs_color + idx] = color; |
804 | rs[Rs_color + idx] = color; |
977 | |
805 | |
978 | /* handle color aliases */ |
806 | /* handle color aliases */ |
979 | if (isdigit (*color)) |
807 | if (isdigit (*color)) |
980 | { |
808 | { |
981 | i = atoi (color); |
809 | int i = atoi (color); |
982 | |
810 | |
983 | if (i >= 8 && i <= 15) |
811 | if (i >= 8 && i <= 15) |
984 | { |
812 | { |
985 | /* bright colors */ |
813 | /* bright colors */ |
986 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
814 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
… | |
… | |
1090 | int old_width = szHint.width; |
918 | int old_width = szHint.width; |
1091 | int old_height = szHint.height; |
919 | int old_height = szHint.height; |
1092 | |
920 | |
1093 | window_calc (newwidth, newheight); |
921 | window_calc (newwidth, newheight); |
1094 | |
922 | |
1095 | if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) |
923 | bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END)); |
|
|
924 | |
|
|
925 | // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow |
|
|
926 | if (set_hint) |
|
|
927 | { |
|
|
928 | szHint.flags &= ~(PBaseSize | PResizeInc); |
1096 | XSetWMNormalHints (dpy, parent[0], &szHint); |
929 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
930 | szHint.flags |= PBaseSize | PResizeInc; |
|
|
931 | } |
1097 | |
932 | |
1098 | if (!ignoreparent) |
933 | if (!ignoreparent) |
1099 | { |
934 | { |
1100 | #ifdef SMART_RESIZE |
935 | #ifdef SMART_RESIZE |
1101 | /* |
936 | /* |
… | |
… | |
1141 | #else |
976 | #else |
1142 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
977 | XResizeWindow (dpy, parent[0], szHint.width, szHint.height); |
1143 | #endif |
978 | #endif |
1144 | } |
979 | } |
1145 | |
980 | |
|
|
981 | if (set_hint) |
|
|
982 | XSetWMNormalHints (dpy, parent[0], &szHint); |
|
|
983 | |
1146 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
984 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1147 | |
985 | |
1148 | if (fix_screen || newwidth != old_width || newheight != old_height) |
986 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1149 | { |
987 | { |
1150 | if (scrollBar.state) |
988 | if (scrollBar.state) |
1151 | { |
989 | scrollBar.resize (); |
1152 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1153 | window_sb_x, 0, |
|
|
1154 | scrollbar_TotalWidth (), szHint.height); |
|
|
1155 | resize_scrollbar (); |
|
|
1156 | } |
|
|
1157 | |
990 | |
1158 | XMoveResizeWindow (dpy, vt, |
991 | XMoveResizeWindow (dpy, vt, |
1159 | window_vt_x, window_vt_y, |
992 | window_vt_x, window_vt_y, |
1160 | width, height); |
993 | width, height); |
1161 | |
994 | |
1162 | #ifdef HAVE_BG_PIXMAP |
995 | #ifdef HAVE_BG_PIXMAP |
1163 | if (bgPixmap.window_size_sensitive ()) |
996 | if (bgPixmap.window_size_sensitive ()) |
1164 | update_background (); |
997 | update_background (); |
1165 | #endif |
998 | #endif |
1166 | |
|
|
1167 | scr_clear (); |
|
|
1168 | } |
999 | } |
1169 | |
1000 | |
1170 | if (fix_screen || old_height == 0) |
1001 | if (fix_screen || old_height == 0) |
1171 | scr_reset (); |
1002 | scr_reset (); |
1172 | |
|
|
1173 | // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version |
|
|
1174 | //scr_touch (false); |
|
|
1175 | |
1003 | |
1176 | #ifdef HAVE_BG_PIXMAP |
1004 | #ifdef HAVE_BG_PIXMAP |
1177 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
1005 | // TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ? |
1178 | // if (bgPixmap.pixmap) |
1006 | // if (bgPixmap.pixmap) |
1179 | // scr_touch (false); |
1007 | // scr_touch (false); |
… | |
… | |
1251 | |
1079 | |
1252 | /* Checking whether input method is running. */ |
1080 | /* Checking whether input method is running. */ |
1253 | bool |
1081 | bool |
1254 | rxvt_term::IMisRunning () |
1082 | rxvt_term::IMisRunning () |
1255 | { |
1083 | { |
1256 | char *p; |
|
|
1257 | Atom atom; |
1084 | Atom atom; |
1258 | Window win; |
1085 | Window win; |
1259 | char server[IMBUFSIZ]; |
1086 | char server[IMBUFSIZ]; |
1260 | |
1087 | |
1261 | /* get current locale modifier */ |
1088 | /* get current locale modifier */ |
1262 | if ((p = XSetLocaleModifiers (NULL)) != NULL) |
1089 | if (char *p = XSetLocaleModifiers (0)) |
1263 | { |
1090 | { |
1264 | strcpy (server, "@server="); |
1091 | strcpy (server, "@server="); |
1265 | strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ |
1092 | strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */ |
1266 | |
1093 | |
1267 | if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ |
1094 | if (p = strchr (server + 1, '@')) /* first one only */ |
1268 | *p = '\0'; |
1095 | *p = '\0'; |
1269 | |
1096 | |
1270 | atom = XInternAtom (dpy, server, False); |
1097 | atom = XInternAtom (dpy, server, False); |
1271 | win = XGetSelectionOwner (dpy, atom); |
1098 | win = XGetSelectionOwner (dpy, atom); |
1272 | |
1099 | |
… | |
… | |
1339 | |
1166 | |
1340 | term->make_current (); |
1167 | term->make_current (); |
1341 | |
1168 | |
1342 | if (text) |
1169 | if (text) |
1343 | { |
1170 | { |
1344 | void *str; |
1171 | wchar_t *str; |
1345 | |
1172 | |
1346 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1173 | if (!text->encoding_is_wchar && text->string.multi_byte) |
1347 | { |
1174 | { |
1348 | // of course, X makes it ugly again |
1175 | // of course, X makes it ugly again |
1349 | if (term->rs[Rs_imLocale]) |
1176 | if (term->rs[Rs_imLocale]) |
1350 | SET_LOCALE (term->rs[Rs_imLocale]); |
1177 | SET_LOCALE (term->rs[Rs_imLocale]); |
1351 | |
1178 | |
1352 | str = rxvt_temp_buf ((text->length + 1) * sizeof (wchar_t)); |
1179 | str = rxvt_temp_buf<wchar_t> (text->length + 1); |
1353 | mbstowcs ((wchar_t *)str, text->string.multi_byte, text->length + 1); |
1180 | mbstowcs (str, text->string.multi_byte, text->length + 1); |
1354 | |
1181 | |
1355 | if (term->rs[Rs_imLocale]) |
1182 | if (term->rs[Rs_imLocale]) |
1356 | SET_LOCALE (term->locale); |
1183 | SET_LOCALE (term->locale); |
1357 | } |
1184 | } |
1358 | else |
1185 | else |
1359 | str = (void *)text->string.wide_char; |
1186 | str = text->string.wide_char; |
1360 | |
1187 | |
1361 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1188 | HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, |
1362 | DT_INT, call_data->caret, |
1189 | DT_INT, call_data->caret, |
1363 | DT_INT, call_data->chg_first, |
1190 | DT_INT, call_data->chg_first, |
1364 | DT_INT, call_data->chg_length, |
1191 | DT_INT, call_data->chg_length, |
… | |
… | |
1718 | void |
1545 | void |
1719 | rxvt_term::get_window_origin (int &x, int &y) |
1546 | rxvt_term::get_window_origin (int &x, int &y) |
1720 | { |
1547 | { |
1721 | Window cr; |
1548 | Window cr; |
1722 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1549 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1723 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
1550 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
1724 | } |
1551 | } |
1725 | |
1552 | |
1726 | Pixmap |
1553 | Pixmap |
1727 | rxvt_term::get_pixmap_property (int prop_id) |
1554 | rxvt_term::get_pixmap_property (int prop_id) |
1728 | { |
1555 | { |
… | |
… | |
1735 | unsigned char *prop = NULL; |
1562 | unsigned char *prop = NULL; |
1736 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1563 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1737 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1564 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1738 | &nitems, &bytes_after, &prop); |
1565 | &nitems, &bytes_after, &prop); |
1739 | if (result == Success && prop && atype == XA_PIXMAP) |
1566 | if (result == Success && prop && atype == XA_PIXMAP) |
1740 | { |
|
|
1741 | return *(Pixmap *)prop; |
1567 | return *(Pixmap *)prop; |
1742 | } |
|
|
1743 | } |
1568 | } |
|
|
1569 | |
1744 | return None; |
1570 | return None; |
1745 | } |
1571 | } |
1746 | |
1572 | |
1747 | #ifdef HAVE_BG_PIXMAP |
1573 | #ifdef HAVE_BG_PIXMAP |
1748 | # if TRACE_PIXMAPS |
1574 | # if TRACE_PIXMAPS |
1749 | # undef update_background |
1575 | # undef update_background |
|
|
1576 | void |
1750 | int rxvt_term::trace_update_background (const char *file, int line) |
1577 | rxvt_term::trace_update_background (const char *file, int line) |
1751 | { |
1578 | { |
1752 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
1579 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
1753 | update_background (); |
1580 | update_background (); |
1754 | } |
1581 | } |
1755 | # endif |
1582 | # endif |
1756 | |
1583 | |
1757 | int |
1584 | void |
1758 | rxvt_term::update_background () |
1585 | rxvt_term::update_background () |
1759 | { |
1586 | { |
|
|
1587 | if (update_background_ev.is_active ()) |
|
|
1588 | return; |
|
|
1589 | |
1760 | bgPixmap.invalidate (); |
1590 | bgPixmap.invalidate (); |
1761 | |
1591 | |
1762 | /* no chance of real time refresh if we are blurring! */ |
1592 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1763 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1593 | |
|
|
1594 | if (to_wait <= 0.) |
1764 | bgPixmap.render (); |
1595 | bgPixmap.render (); |
1765 | else |
1596 | else |
1766 | { |
|
|
1767 | update_background_ev.stop (); |
|
|
1768 | |
|
|
1769 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1770 | update_background_ev.start (.05); |
1597 | update_background_ev.start (to_wait); |
1771 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1772 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1773 | else |
|
|
1774 | update_background_ev.start (.07); |
|
|
1775 | } |
|
|
1776 | |
|
|
1777 | return 0; |
|
|
1778 | } |
1598 | } |
1779 | |
1599 | |
1780 | void |
1600 | void |
1781 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1601 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1782 | { |
1602 | { |
|
|
1603 | make_current (); |
|
|
1604 | |
|
|
1605 | update_background_ev.stop (); |
1783 | bgPixmap.render (); |
1606 | bgPixmap.render (); |
|
|
1607 | refresh_check (); |
1784 | } |
1608 | } |
1785 | |
1609 | |
1786 | #endif /* HAVE_BG_PIXMAP */ |
1610 | #endif /* HAVE_BG_PIXMAP */ |
1787 | |
1611 | |
1788 | /*----------------------- end-of-file (C source) -----------------------*/ |
1612 | /*----------------------- end-of-file (C source) -----------------------*/ |