… | |
… | |
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) 2003-2007 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. |
… | |
… | |
170 | #endif |
170 | #endif |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
171 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
172 | slip_wheel_ev.set <rxvt_term, &rxvt_term::slip_wheel_cb> (this); |
173 | #endif |
173 | #endif |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
174 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
175 | rootwin_ev.set <rxvt_term, &rxvt_term::rootwin_cb> (this), |
176 | #endif |
176 | #endif |
177 | #ifdef HAVE_SCROLLBARS |
|
|
178 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
177 | scrollbar_ev.set <rxvt_term, &rxvt_term::x_cb> (this), |
179 | #endif |
|
|
180 | #ifdef USE_XIM |
178 | #ifdef USE_XIM |
181 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
179 | im_ev.set <rxvt_term, &rxvt_term::im_cb> (this), |
182 | #endif |
180 | #endif |
183 | #ifdef POINTER_BLANK |
181 | #ifdef POINTER_BLANK |
184 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
182 | pointer_ev.set <rxvt_term, &rxvt_term::pointer_cb> (this); |
… | |
… | |
226 | if (fontset[i] != fontset[0]) |
224 | if (fontset[i] != fontset[0]) |
227 | delete fontset[i]; |
225 | delete fontset[i]; |
228 | #endif |
226 | #endif |
229 | delete fontset[0]; |
227 | delete fontset[0]; |
230 | |
228 | |
|
|
229 | #ifdef HAVE_BG_PIXMAP |
|
|
230 | bgPixmap.destroy (); |
|
|
231 | #endif |
|
|
232 | |
231 | if (display) |
233 | if (display) |
232 | { |
234 | { |
233 | selection_clear (); |
235 | selection_clear (); |
234 | |
236 | |
235 | #ifdef USE_XIM |
237 | #ifdef USE_XIM |
236 | im_destroy (); |
238 | im_destroy (); |
237 | #endif |
239 | #endif |
238 | #ifdef XTERM_SCROLLBAR |
240 | scrollBar.destroy (); |
239 | if (xscrollbarGC) XFreeGC (dpy, xscrollbarGC); |
|
|
240 | if (ShadowGC) XFreeGC (dpy, ShadowGC); |
|
|
241 | #endif |
|
|
242 | #ifdef PLAIN_SCROLLBAR |
|
|
243 | if (pscrollbarGC) XFreeGC (dpy, pscrollbarGC); |
|
|
244 | #endif |
|
|
245 | #ifdef NEXT_SCROLLBAR |
|
|
246 | if (blackGC) XFreeGC (dpy, blackGC); |
|
|
247 | if (whiteGC) XFreeGC (dpy, whiteGC); |
|
|
248 | if (grayGC) XFreeGC (dpy, grayGC); |
|
|
249 | if (darkGC) XFreeGC (dpy, darkGC); |
|
|
250 | if (stippleGC) XFreeGC (dpy, stippleGC); |
|
|
251 | if (dimple) XFreePixmap (dpy, dimple); |
|
|
252 | if (upArrow) XFreePixmap (dpy, upArrow); |
|
|
253 | if (downArrow) XFreePixmap (dpy, downArrow); |
|
|
254 | if (upArrowHi) XFreePixmap (dpy, upArrowHi); |
|
|
255 | if (downArrowHi) XFreePixmap (dpy, downArrowHi); |
|
|
256 | #endif |
|
|
257 | #ifdef RXVT_SCROLLBAR |
|
|
258 | if (topShadowGC) XFreeGC (dpy, topShadowGC); |
|
|
259 | if (botShadowGC) XFreeGC (dpy, botShadowGC); |
|
|
260 | if (scrollbarGC) XFreeGC (dpy, scrollbarGC); |
|
|
261 | #endif |
|
|
262 | if (gc) XFreeGC (dpy, gc); |
241 | if (gc) XFreeGC (dpy, gc); |
263 | |
242 | |
264 | delete drawable; |
243 | delete drawable; |
265 | // destroy all windows |
244 | // destroy all windows |
266 | if (parent[0]) |
245 | if (parent[0]) |
… | |
… | |
274 | pix_colors_unfocused [i].free (this); |
253 | pix_colors_unfocused [i].free (this); |
275 | #endif |
254 | #endif |
276 | } |
255 | } |
277 | |
256 | |
278 | clear (); |
257 | clear (); |
279 | } |
|
|
280 | |
258 | |
281 | delete [] pix_colors_focused; |
259 | display->flush (); /* ideally .put should do this */ |
282 | #if OFF_FOCUS_FADING |
|
|
283 | delete [] pix_colors_unfocused; |
|
|
284 | #endif |
|
|
285 | |
|
|
286 | #ifdef HAVE_BG_PIXMAP |
|
|
287 | bgPixmap.destroy (); |
|
|
288 | #endif |
|
|
289 | displays.put (display); |
260 | displays.put (display); |
|
|
261 | } |
290 | |
262 | |
291 | scr_release (); |
263 | scr_release (); |
292 | |
264 | |
293 | /* clear all resources */ |
265 | /* clear all resources */ |
294 | for (int i = 0; i < allocated.size (); i++) |
266 | for (int i = 0; i < allocated.size (); i++) |
… | |
… | |
340 | if (display) |
312 | if (display) |
341 | { |
313 | { |
342 | #if USE_XIM |
314 | #if USE_XIM |
343 | im_ev.stop (display); |
315 | im_ev.stop (display); |
344 | #endif |
316 | #endif |
345 | #if HAVE_SCROLLBARS |
|
|
346 | scrollbar_ev.stop (display); |
317 | scrollbar_ev.stop (display); |
347 | #endif |
|
|
348 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
318 | #if ENABLE_TRANSPARENCY || ENABLE_PERL |
349 | rootwin_ev.stop (display); |
319 | rootwin_ev.stop (display); |
350 | #endif |
320 | #endif |
351 | incr_ev.stop (); |
321 | incr_ev.stop (); |
352 | termwin_ev.stop (display); |
322 | termwin_ev.stop (display); |
… | |
… | |
471 | DisplayString (display)); |
441 | DisplayString (display)); |
472 | rxvt_emergency_cleanup (); |
442 | rxvt_emergency_cleanup (); |
473 | _exit (EXIT_FAILURE); |
443 | _exit (EXIT_FAILURE); |
474 | } |
444 | } |
475 | |
445 | |
476 | /*----------------------------------------------------------------------*/ |
|
|
477 | void |
|
|
478 | rxvt_term::init (int argc, const char *const *argv, stringvec *envv) |
|
|
479 | { |
|
|
480 | this->envv = envv; |
|
|
481 | |
|
|
482 | SET_R (this); |
|
|
483 | set_locale (""); |
|
|
484 | set_environ (envv); // few things in X do not call setlocale :( |
|
|
485 | |
|
|
486 | init_vars (); |
|
|
487 | |
|
|
488 | init_secondary (); |
|
|
489 | |
|
|
490 | const char **cmd_argv = init_resources (argc, argv); |
|
|
491 | |
|
|
492 | #ifdef KEYSYM_RESOURCE |
|
|
493 | keyboard->register_done (); |
|
|
494 | #endif |
|
|
495 | |
|
|
496 | #ifdef HAVE_SCROLLBARS |
|
|
497 | if (option (Opt_scrollBar)) |
|
|
498 | scrollBar.setIdle (); /* set existence for size calculations */ |
|
|
499 | #endif |
|
|
500 | |
|
|
501 | pty = ptytty::create (); |
|
|
502 | |
|
|
503 | create_windows (argc, argv); |
|
|
504 | |
|
|
505 | init_xlocale (); |
|
|
506 | |
|
|
507 | scr_reset (); // initialize screen |
|
|
508 | |
|
|
509 | #if 0 |
|
|
510 | XSynchronize (dpy, True); |
|
|
511 | #endif |
|
|
512 | |
|
|
513 | #ifdef HAVE_SCROLLBARS |
|
|
514 | if (option (Opt_scrollBar)) |
|
|
515 | resize_scrollbar (); /* create and map scrollbar */ |
|
|
516 | #endif |
|
|
517 | #ifdef HAVE_BG_PIXMAP |
|
|
518 | { |
|
|
519 | bgPixmap.set_target (this); |
|
|
520 | |
|
|
521 | #ifdef ENABLE_TRANSPARENCY |
|
|
522 | if (option (Opt_transparent)) |
|
|
523 | { |
|
|
524 | bgPixmap.set_transparent (); |
|
|
525 | #ifdef HAVE_AFTERIMAGE |
|
|
526 | if (rs [Rs_blurradius]) |
|
|
527 | bgPixmap.set_blur_radius (rs [Rs_blurradius]); |
|
|
528 | #endif |
|
|
529 | if (ISSET_PIXCOLOR (Color_tint)) |
|
|
530 | bgPixmap.set_tint (pix_colors_focused [Color_tint]); |
|
|
531 | if (rs [Rs_shade]) |
|
|
532 | bgPixmap.set_shade (rs [Rs_shade]); |
|
|
533 | |
|
|
534 | bgPixmap.set_root_pixmap (); |
|
|
535 | XSelectInput (dpy, display->root, PropertyChangeMask); |
|
|
536 | rootwin_ev.start (display, display->root); |
|
|
537 | } |
|
|
538 | #endif |
|
|
539 | |
|
|
540 | #ifdef BG_IMAGE_FROM_FILE |
|
|
541 | if (rs[Rs_backgroundPixmap] != NULL) |
|
|
542 | { |
|
|
543 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
544 | |
|
|
545 | if ((p = strchr (p, ';')) != NULL) |
|
|
546 | { |
|
|
547 | p++; |
|
|
548 | bgPixmap.set_geometry (p); |
|
|
549 | } |
|
|
550 | else |
|
|
551 | bgPixmap.set_defaultGeometry (); |
|
|
552 | |
|
|
553 | if (bgPixmap.set_file (rs[Rs_backgroundPixmap])) |
|
|
554 | if (!bgPixmap.window_position_sensitive ()) |
|
|
555 | update_background (); |
|
|
556 | } |
|
|
557 | #endif |
|
|
558 | } |
|
|
559 | #endif |
|
|
560 | |
|
|
561 | #if ENABLE_PERL |
|
|
562 | rootwin_ev.start (display, display->root); |
|
|
563 | #endif |
|
|
564 | |
|
|
565 | set_colorfgbg (); |
|
|
566 | |
|
|
567 | init_command (cmd_argv); |
|
|
568 | |
|
|
569 | free (cmd_argv); |
|
|
570 | |
|
|
571 | if (pty->pty >= 0) |
|
|
572 | pty_ev.start (pty->pty, ev::READ); |
|
|
573 | |
|
|
574 | HOOK_INVOKE ((this, HOOK_START, DT_END)); |
|
|
575 | |
|
|
576 | #if ENABLE_XEMBED |
|
|
577 | if (rs[Rs_embed]) |
|
|
578 | { |
|
|
579 | long info[2] = { 0, XEMBED_MAPPED }; |
|
|
580 | |
|
|
581 | XChangeProperty (dpy, parent[0], xa[XA_XEMBED_INFO], xa[XA_XEMBED_INFO], |
|
|
582 | 32, PropModeReplace, (unsigned char *)&info, 2); |
|
|
583 | } |
|
|
584 | #endif |
|
|
585 | |
|
|
586 | XMapWindow (dpy, vt); |
|
|
587 | XMapWindow (dpy, parent[0]); |
|
|
588 | } |
|
|
589 | |
|
|
590 | static struct sig_handlers |
446 | static struct sig_handlers |
591 | { |
447 | { |
592 | ev::sig sw_term, sw_int; |
448 | ev::sig sw_term, sw_int; |
593 | |
449 | |
594 | /* |
450 | /* |
… | |
… | |
637 | XSetIOErrorHandler (rxvt_xioerror_handler); |
493 | XSetIOErrorHandler (rxvt_xioerror_handler); |
638 | |
494 | |
639 | XrmInitialize (); |
495 | XrmInitialize (); |
640 | } |
496 | } |
641 | |
497 | |
642 | /* ------------------------------------------------------------------------- * |
|
|
643 | * MEMORY ALLOCATION WRAPPERS * |
|
|
644 | * ------------------------------------------------------------------------- */ |
|
|
645 | void * |
|
|
646 | rxvt_malloc (size_t size) |
|
|
647 | { |
|
|
648 | void *p = malloc (size); |
|
|
649 | |
|
|
650 | if (!p) |
|
|
651 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
652 | |
|
|
653 | return p; |
|
|
654 | } |
|
|
655 | |
|
|
656 | void * |
|
|
657 | rxvt_calloc (size_t number, size_t size) |
|
|
658 | { |
|
|
659 | void *p = calloc (number, size); |
|
|
660 | |
|
|
661 | if (!p) |
|
|
662 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
663 | |
|
|
664 | return p; |
|
|
665 | } |
|
|
666 | |
|
|
667 | void * |
|
|
668 | rxvt_realloc (void *ptr, size_t size) |
|
|
669 | { |
|
|
670 | void *p = realloc (ptr, size); |
|
|
671 | |
|
|
672 | if (!p) |
|
|
673 | rxvt_fatal ("memory allocation failure. aborting.\n"); |
|
|
674 | |
|
|
675 | return p; |
|
|
676 | } |
|
|
677 | |
|
|
678 | /*----------------------------------------------------------------------*/ |
498 | /*----------------------------------------------------------------------*/ |
679 | /* |
499 | /* |
680 | * window size/position calculations for XSizeHint and other storage. |
500 | * window size/position calculations for XSizeHint and other storage. |
681 | * if width/height are non-zero then override calculated width/height |
501 | * if width/height are non-zero then override calculated width/height |
682 | */ |
502 | */ |
683 | void |
503 | void |
684 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
504 | rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) |
685 | { |
505 | { |
686 | short recalc_x, recalc_y; |
506 | short recalc_x, recalc_y; |
687 | int x, y, sb_w, flags; |
507 | int x, y, flags; |
688 | unsigned int w, h; |
508 | unsigned int w, h; |
689 | unsigned int max_width, max_height; |
509 | unsigned int max_width, max_height; |
690 | |
510 | |
691 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
511 | szHint.flags = PMinSize | PResizeInc | PBaseSize | PWinGravity; |
692 | szHint.win_gravity = NorthWestGravity; |
512 | szHint.win_gravity = NorthWestGravity; |
… | |
… | |
739 | szHint.win_gravity = SouthEastGravity; |
559 | szHint.win_gravity = SouthEastGravity; |
740 | else |
560 | else |
741 | szHint.win_gravity = SouthWestGravity; |
561 | szHint.win_gravity = SouthWestGravity; |
742 | } |
562 | } |
743 | } |
563 | } |
|
|
564 | |
|
|
565 | if (!szHint.width || !szHint.height) |
|
|
566 | rxvt_fatal ("window width or height must not be zero, aborting.\n"); |
744 | } |
567 | } |
745 | |
568 | |
746 | /* TODO: BOUNDS */ |
569 | /* TODO: BOUNDS */ |
747 | width = ncol * fwidth; |
570 | width = ncol * fwidth; |
748 | height = nrow * fheight; |
571 | height = nrow * fheight; |
749 | max_width = MAX_COLS * fwidth; |
572 | max_width = MAX_COLS * fwidth; |
750 | max_height = MAX_ROWS * fheight; |
573 | max_height = MAX_ROWS * fheight; |
751 | |
574 | |
752 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
575 | szHint.base_width = szHint.base_height = 2 * int_bwidth; |
753 | |
576 | |
754 | sb_w = 0; |
|
|
755 | window_vt_x = window_vt_y = int_bwidth; |
577 | window_vt_x = window_vt_y = int_bwidth; |
756 | |
578 | |
757 | if (scrollBar.state) |
579 | if (scrollBar.state) |
758 | { |
580 | { |
759 | sb_w = scrollbar_TotalWidth (); |
581 | int sb_w = scrollBar.total_width (); |
760 | szHint.base_width += sb_w; |
582 | szHint.base_width += sb_w; |
761 | |
583 | |
762 | if (!option (Opt_scrollBar_right)) |
584 | if (!option (Opt_scrollBar_right)) |
763 | window_vt_x += sb_w; |
585 | window_vt_x += sb_w; |
764 | } |
586 | } |
… | |
… | |
787 | else |
609 | else |
788 | { |
610 | { |
789 | min_it (height, max_height); |
611 | min_it (height, max_height); |
790 | szHint.height = szHint.base_height + height; |
612 | szHint.height = szHint.base_height + height; |
791 | } |
613 | } |
792 | |
|
|
793 | if (scrollBar.state && option (Opt_scrollBar_right)) |
|
|
794 | window_sb_x = szHint.width - sb_w; |
|
|
795 | |
614 | |
796 | if (recalc_x) |
615 | if (recalc_x) |
797 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
616 | szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; |
798 | |
617 | |
799 | if (recalc_y) |
618 | if (recalc_y) |
… | |
… | |
958 | void |
777 | void |
959 | rxvt_term::set_window_color (int idx, const char *color) |
778 | rxvt_term::set_window_color (int idx, const char *color) |
960 | { |
779 | { |
961 | #ifdef XTERM_COLOR_CHANGE |
780 | #ifdef XTERM_COLOR_CHANGE |
962 | rxvt_color xcol; |
781 | rxvt_color xcol; |
963 | int i; |
|
|
964 | |
782 | |
965 | if (color == NULL || *color == '\0') |
783 | if (color == NULL || *color == '\0') |
966 | return; |
784 | return; |
967 | |
785 | |
968 | color = strdup (color); |
786 | color = strdup (color); |
… | |
… | |
970 | rs[Rs_color + idx] = color; |
788 | rs[Rs_color + idx] = color; |
971 | |
789 | |
972 | /* handle color aliases */ |
790 | /* handle color aliases */ |
973 | if (isdigit (*color)) |
791 | if (isdigit (*color)) |
974 | { |
792 | { |
975 | i = atoi (color); |
793 | int i = atoi (color); |
976 | |
794 | |
977 | if (i >= 8 && i <= 15) |
795 | if (i >= 8 && i <= 15) |
978 | { |
796 | { |
979 | /* bright colors */ |
797 | /* bright colors */ |
980 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
798 | pix_colors_focused[idx] = pix_colors_focused[minBrightCOLOR + i - 8]; |
… | |
… | |
1140 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
958 | fix_screen = ncol != prev_ncol || nrow != prev_nrow; |
1141 | |
959 | |
1142 | if (fix_screen || newwidth != old_width || newheight != old_height) |
960 | if (fix_screen || newwidth != old_width || newheight != old_height) |
1143 | { |
961 | { |
1144 | if (scrollBar.state) |
962 | if (scrollBar.state) |
1145 | { |
963 | scrollBar.resize (); |
1146 | XMoveResizeWindow (dpy, scrollBar.win, |
|
|
1147 | window_sb_x, 0, |
|
|
1148 | scrollbar_TotalWidth (), szHint.height); |
|
|
1149 | resize_scrollbar (); |
|
|
1150 | } |
|
|
1151 | |
964 | |
1152 | XMoveResizeWindow (dpy, vt, |
965 | XMoveResizeWindow (dpy, vt, |
1153 | window_vt_x, window_vt_y, |
966 | window_vt_x, window_vt_y, |
1154 | width, height); |
967 | width, height); |
1155 | |
968 | |
… | |
… | |
1712 | void |
1525 | void |
1713 | rxvt_term::get_window_origin (int &x, int &y) |
1526 | rxvt_term::get_window_origin (int &x, int &y) |
1714 | { |
1527 | { |
1715 | Window cr; |
1528 | Window cr; |
1716 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1529 | XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr); |
1717 | /* fprintf( stderr, "origin is %+d%+d\n", x, y);*/ |
1530 | /* fprintf (stderr, "origin is %+d%+d\n", x, y);*/ |
1718 | } |
1531 | } |
1719 | |
1532 | |
1720 | Pixmap |
1533 | Pixmap |
1721 | rxvt_term::get_pixmap_property (int prop_id) |
1534 | rxvt_term::get_pixmap_property (int prop_id) |
1722 | { |
1535 | { |
… | |
… | |
1729 | unsigned char *prop = NULL; |
1542 | unsigned char *prop = NULL; |
1730 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1543 | int result = XGetWindowProperty (dpy, display->root, xa[prop_id], |
1731 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1544 | 0L, 1L, False, XA_PIXMAP, &atype, &aformat, |
1732 | &nitems, &bytes_after, &prop); |
1545 | &nitems, &bytes_after, &prop); |
1733 | if (result == Success && prop && atype == XA_PIXMAP) |
1546 | if (result == Success && prop && atype == XA_PIXMAP) |
1734 | { |
|
|
1735 | return *(Pixmap *)prop; |
1547 | return *(Pixmap *)prop; |
1736 | } |
|
|
1737 | } |
1548 | } |
|
|
1549 | |
1738 | return None; |
1550 | return None; |
1739 | } |
1551 | } |
1740 | |
1552 | |
1741 | #ifdef HAVE_BG_PIXMAP |
1553 | #ifdef HAVE_BG_PIXMAP |
1742 | # if TRACE_PIXMAPS |
1554 | # if TRACE_PIXMAPS |
1743 | # undef update_background |
1555 | # undef update_background |
|
|
1556 | void |
1744 | int rxvt_term::trace_update_background (const char *file, int line) |
1557 | rxvt_term::trace_update_background (const char *file, int line) |
1745 | { |
1558 | { |
1746 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
1559 | fprintf (stderr, "%s:%d:update_background()\n", file, line); |
1747 | update_background (); |
1560 | update_background (); |
1748 | } |
1561 | } |
1749 | # endif |
1562 | # endif |
1750 | |
1563 | |
1751 | int |
1564 | void |
1752 | rxvt_term::update_background () |
1565 | rxvt_term::update_background () |
1753 | { |
1566 | { |
|
|
1567 | if (update_background_ev.is_active ()) |
|
|
1568 | return; |
|
|
1569 | |
1754 | bgPixmap.invalidate (); |
1570 | bgPixmap.invalidate (); |
1755 | |
1571 | |
1756 | /* no chance of real time refresh if we are blurring! */ |
1572 | ev_tstamp to_wait = 0.5 - (ev::now () - bgPixmap.valid_since); |
1757 | if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded)) |
1573 | |
|
|
1574 | if (to_wait <= 0.) |
1758 | bgPixmap.render (); |
1575 | bgPixmap.render (); |
1759 | else |
1576 | else |
1760 | { |
|
|
1761 | update_background_ev.stop (); |
|
|
1762 | |
|
|
1763 | if (!bgPixmap.need_client_side_rendering()) |
|
|
1764 | update_background_ev.start (.05); |
1577 | update_background_ev.start (to_wait); |
1765 | else if (bgPixmap.flags & bgPixmap_t::blurNeeded) |
|
|
1766 | update_background_ev.start (.20); /* very slow !!! */ |
|
|
1767 | else |
|
|
1768 | update_background_ev.start (.07); |
|
|
1769 | } |
|
|
1770 | |
|
|
1771 | return 0; |
|
|
1772 | } |
1578 | } |
1773 | |
1579 | |
1774 | void |
1580 | void |
1775 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1581 | rxvt_term::update_background_cb (ev::timer &w, int revents) |
1776 | { |
1582 | { |
1777 | make_current (); |
1583 | make_current (); |
|
|
1584 | |
|
|
1585 | update_background_ev.stop (); |
1778 | bgPixmap.render (); |
1586 | bgPixmap.render (); |
1779 | refresh_check (); |
1587 | refresh_check (); |
1780 | } |
1588 | } |
1781 | |
1589 | |
1782 | #endif /* HAVE_BG_PIXMAP */ |
1590 | #endif /* HAVE_BG_PIXMAP */ |