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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.229 by root, Fri Aug 18 23:03:31 2006 UTC vs.
Revision 1.256 by root, Sun Nov 11 04:08:00 2007 UTC

… …
38#include <limits> 38#include <limits>
39 39
40#include <csignal> 40#include <csignal>
41#include <cstring> 41#include <cstring>
42 42
43#ifdef TTY_GID_SUPPORT
44# include <grp.h>
45#endif
46
47#ifdef HAVE_TERMIOS_H 43#ifdef HAVE_TERMIOS_H
48# include <termios.h> 44# include <termios.h>
45#endif
46
47#ifdef HAVE_XSETLOCALE
48# define X_LOCALE
49# include <X11/Xlocale.h>
50#else
51# ifdef HAVE_SETLOCALE
52# include <clocale>
53# endif
49#endif 54#endif
50 55
51vector<rxvt_term *> rxvt_term::termlist; 56vector<rxvt_term *> rxvt_term::termlist;
52 57
53// used to tell global functions which terminal instance is "active" 58// used to tell global functions which terminal instance is "active"
… …
88class rxvt_composite_vec rxvt_composite; 93class rxvt_composite_vec rxvt_composite;
89 94
90text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2) 95text_t rxvt_composite_vec::compose (unicode_t c1, unicode_t c2)
91{ 96{
92 compose_char *cc; 97 compose_char *cc;
93 98
94 // break compose chains, as stupid readline really likes to duplicate 99 // break compose chains, as stupid readline really likes to duplicate
95 // composing characters for some reason near the end of a line. 100 // composing characters for some reason near the end of a line.
96 cc = (*this)[c1]; 101 cc = (*this)[c1];
97 while (cc) 102 while (cc)
98 { 103 {
… …
148} 153}
149#endif 154#endif
150 155
151rxvt_term::rxvt_term () 156rxvt_term::rxvt_term ()
152 : 157 :
153#if TRANSPARENT || ENABLE_PERL 158#if ENABLE_TRANSPARENCY || ENABLE_PERL
154 rootwin_ev (this, &rxvt_term::rootwin_cb), 159 rootwin_ev (this, &rxvt_term::rootwin_cb),
160#endif
161#if HAVE_BG_PIXMAP
162 update_background_ev(this, &rxvt_term::update_background_cb),
155#endif 163#endif
156#ifdef HAVE_SCROLLBARS 164#ifdef HAVE_SCROLLBARS
157 scrollbar_ev (this, &rxvt_term::x_cb), 165 scrollbar_ev (this, &rxvt_term::x_cb),
158#endif 166#endif
159#ifdef CURSOR_BLINK 167#ifdef CURSOR_BLINK
… …
175 pointer_ev (this, &rxvt_term::pointer_cb), 183 pointer_ev (this, &rxvt_term::pointer_cb),
176#endif 184#endif
177#ifdef USE_XIM 185#ifdef USE_XIM
178 im_ev (this, &rxvt_term::im_cb), 186 im_ev (this, &rxvt_term::im_cb),
179#endif 187#endif
180#ifndef NO_BELL 188#ifndef NO_BELL
181 bell_ev (this, &rxvt_term::bell_cb), 189 bell_ev (this, &rxvt_term::bell_cb),
182#endif 190#endif
183 termwin_ev (this, &rxvt_term::x_cb), 191 termwin_ev (this, &rxvt_term::x_cb),
184 vt_ev (this, &rxvt_term::x_cb), 192 vt_ev (this, &rxvt_term::x_cb),
185 child_ev (this, &rxvt_term::child_cb), 193 child_ev (this, &rxvt_term::child_cb),
186 check_ev (this, &rxvt_term::check_cb), 194 prepare_ev (this, &rxvt_term::prepare_cb),
187 flush_ev (this, &rxvt_term::flush_cb), 195 flush_ev (this, &rxvt_term::flush_cb),
188 destroy_ev (this, &rxvt_term::destroy_cb), 196 destroy_ev (this, &rxvt_term::destroy_cb),
189 pty_ev (this, &rxvt_term::pty_cb), 197 pty_ev (this, &rxvt_term::pty_cb),
190 incr_ev (this, &rxvt_term::incr_cb) 198 incr_ev (this, &rxvt_term::incr_cb)
191{ 199{
… …
198#endif 206#endif
199} 207}
200 208
201// clean up the most important stuff, do *not* call x or free mem etc. 209// clean up the most important stuff, do *not* call x or free mem etc.
202// for use before an emergency exit 210// for use before an emergency exit
211void
203void rxvt_term::emergency_cleanup () 212rxvt_term::emergency_cleanup ()
204{ 213{
205 if (cmd_pid) 214 if (cmd_pid)
206 kill (-cmd_pid, SIGHUP); 215 kill (-cmd_pid, SIGHUP);
207 216
208 pty_ev.stop (); 217 pty_ev.stop ();
… …
301#endif 310#endif
302} 311}
303 312
304// child has exited, usually destroys 313// child has exited, usually destroys
305void 314void
306rxvt_term::child_cb (child_watcher &w, int status) 315rxvt_term::child_cb (ev::child &w, int status)
307{ 316{
308 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); 317 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
309 318
310 cmd_pid = 0; 319 cmd_pid = 0;
311 320
312 if (!OPTION (Opt_hold)) 321 if (!option (Opt_hold))
313 destroy (); 322 destroy ();
314} 323}
315 324
316void 325void
317rxvt_term::destroy () 326rxvt_term::destroy ()
… …
331 im_ev.stop (display); 340 im_ev.stop (display);
332#endif 341#endif
333#if HAVE_SCROLLBARS 342#if HAVE_SCROLLBARS
334 scrollbar_ev.stop (display); 343 scrollbar_ev.stop (display);
335#endif 344#endif
336#if TRANSPARENT || ENABLE_PERL 345#if ENABLE_TRANSPARENCY || ENABLE_PERL
337 rootwin_ev.stop (display); 346 rootwin_ev.stop (display);
338#endif 347#endif
339 incr_ev.stop (); 348 incr_ev.stop ();
340 termwin_ev.stop (display); 349 termwin_ev.stop (display);
341 vt_ev.stop (display); 350 vt_ev.stop (display);
342 } 351 }
343 352
344 check_ev.stop (); 353 prepare_ev.stop ();
345 pty_ev.stop (); 354 pty_ev.stop ();
346#ifdef CURSOR_BLINK 355#ifdef CURSOR_BLINK
347 cursor_blink_ev.stop (); 356 cursor_blink_ev.stop ();
348#endif 357#endif
349#ifdef TEXT_BLINK 358#ifdef TEXT_BLINK
… …
357#endif 366#endif
358#ifdef POINTER_BLANK 367#ifdef POINTER_BLANK
359 pointer_ev.stop (); 368 pointer_ev.stop ();
360#endif 369#endif
361 370
362 destroy_ev.start (0); 371 destroy_ev.start ();
363} 372}
364 373
365void 374void
366rxvt_term::destroy_cb (time_watcher &w) 375rxvt_term::destroy_cb (ev::check &w, int revents)
367{ 376{
368 make_current (); 377 make_current ();
369 378
370 delete this; 379 delete this;
371} 380}
… …
425 else 434 else
426 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x", 435 XGetErrorDatabaseText(dpy, mtype, "ResourceID", "ResourceID 0x%x",
427 mesg, BUFSIZ); 436 mesg, BUFSIZ);
428 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid); 437 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->resourceid);
429 } 438 }
430 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d", 439 XGetErrorDatabaseText(dpy, mtype, "ErrorSerial", "Error Serial #%d",
431 mesg, BUFSIZ); 440 mesg, BUFSIZ);
432 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial); 441 rxvt_warn (strncat (mesg, "\n", BUFSIZ), event->serial);
433} 442}
434#endif 443#endif
435 444
… …
481#ifdef KEYSYM_RESOURCE 490#ifdef KEYSYM_RESOURCE
482 keyboard->register_done (); 491 keyboard->register_done ();
483#endif 492#endif
484 493
485#ifdef HAVE_SCROLLBARS 494#ifdef HAVE_SCROLLBARS
486 if (OPTION (Opt_scrollBar)) 495 if (option (Opt_scrollBar))
487 scrollBar.setIdle (); /* set existence for size calculations */ 496 scrollBar.setIdle (); /* set existence for size calculations */
488#endif 497#endif
489 498
490 pty = ptytty::create (); 499 pty = ptytty::create ();
491 500
… …
498#if 0 507#if 0
499 XSynchronize (dpy, True); 508 XSynchronize (dpy, True);
500#endif 509#endif
501 510
502#ifdef HAVE_SCROLLBARS 511#ifdef HAVE_SCROLLBARS
503 if (OPTION (Opt_scrollBar)) 512 if (option (Opt_scrollBar))
504 resize_scrollbar (); /* create and map scrollbar */ 513 resize_scrollbar (); /* create and map scrollbar */
505#endif 514#endif
515#ifdef HAVE_BG_PIXMAP
516 {
517 bgPixmap.set_target (this);
518
506#ifdef TRANSPARENT 519#ifdef ENABLE_TRANSPARENCY
507 if (OPTION (Opt_transparent)) 520 if (option (Opt_transparent))
508 { 521 {
522 bgPixmap.set_transparent ();
523#ifdef HAVE_AFTERIMAGE
524 if (rs [Rs_blurradius])
525 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
526#endif
527 if (ISSET_PIXCOLOR (Color_tint))
528 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
529 if (rs [Rs_shade])
530 bgPixmap.set_shade (rs [Rs_shade]);
531
532 bgPixmap.set_root_pixmap ();
509 XSelectInput (dpy, display->root, PropertyChangeMask); 533 XSelectInput (dpy, display->root, PropertyChangeMask);
510 check_our_parents ();
511 rootwin_ev.start (display, display->root); 534 rootwin_ev.start (display, display->root);
512 } 535 }
513#endif 536#endif
537
538#ifdef BG_IMAGE_FROM_FILE
539 if (rs[Rs_backgroundPixmap] != NULL)
540 {
541 const char *p = rs[Rs_backgroundPixmap];
542
543 if ((p = strchr (p, ';')) != NULL)
544 {
545 p++;
546 bgPixmap.set_geometry (p);
547 }
548 else
549 bgPixmap.set_defaultGeometry ();
550
551 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
552 if (!bgPixmap.window_position_sensitive ())
553 update_background ();
554 }
555#endif
556 }
557#endif
558
514#if ENABLE_PERL 559#if ENABLE_PERL
515 rootwin_ev.start (display, display->root); 560 rootwin_ev.start (display, display->root);
516#endif 561#endif
517 562
518 set_colorfgbg (); 563 set_colorfgbg ();
… …
520 init_command (cmd_argv); 565 init_command (cmd_argv);
521 566
522 free (cmd_argv); 567 free (cmd_argv);
523 568
524 if (pty->pty >= 0) 569 if (pty->pty >= 0)
525 pty_ev.start (pty->pty, EVENT_READ); 570 pty_ev.start (pty->pty, ev::READ);
526 571
527 check_ev.start (); 572 prepare_ev.start ();
528 573
529 HOOK_INVOKE ((this, HOOK_START, DT_END)); 574 HOOK_INVOKE ((this, HOOK_START, DT_END));
530 575
531#if ENABLE_XEMBED 576#if ENABLE_XEMBED
532 if (rs[Rs_embed]) 577 if (rs[Rs_embed])
… …
544 return true; 589 return true;
545} 590}
546 591
547static struct sig_handlers 592static struct sig_handlers
548{ 593{
549 sig_watcher sw_term, sw_int; 594 ev::sig sw_term, sw_int;
550 595
551 /* 596 /*
552 * Catch a fatal signal and tidy up before quitting 597 * Catch a fatal signal and tidy up before quitting
553 */ 598 */
554 void 599 void
555 sig_term (sig_watcher &w) 600 sig_term (ev::sig &w, int revents)
556 { 601 {
557 rxvt_emergency_cleanup (); 602 rxvt_emergency_cleanup ();
558 signal (w.signum, SIG_DFL); 603 w.stop ();
559 kill (getpid (), w.signum); 604 kill (getpid (), w.signum);
560 } 605 }
561 606
562 sig_handlers () 607 sig_handlers ()
563 : sw_term (this, &sig_handlers::sig_term), 608 : sw_term (this, &sig_handlers::sig_term),
… …
570 615
571void 616void
572rxvt_init () 617rxvt_init ()
573{ 618{
574 ptytty::init (); 619 ptytty::init ();
620 ev::ev_default_loop (0);
575 621
576 rxvt_environ = environ; 622 rxvt_environ = environ;
577 623
578 signal (SIGHUP, SIG_IGN); 624 signal (SIGHUP, SIG_IGN);
579 signal (SIGPIPE, SIG_IGN); 625 signal (SIGPIPE, SIG_IGN);
580 626
581 sig_handlers.sw_term.start (SIGTERM); 627 sig_handlers.sw_term.start (SIGTERM); ev::ev_unref ();
582 sig_handlers.sw_int.start (SIGINT); 628 sig_handlers.sw_int.start (SIGINT); ev::ev_unref ();
583 629
584 /* need to trap SIGURG for SVR4 (Unixware) rlogin */ 630 /* need to trap SIGURG for SVR4 (Unixware) rlogin */
585 /* signal (SIGURG, SIG_DFL); */ 631 /* signal (SIGURG, SIG_DFL); */
586 632
587 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler); 633 old_xerror_handler = XSetErrorHandler ((XErrorHandler) rxvt_xerror_handler);
… …
627 return p; 673 return p;
628} 674}
629 675
630/*----------------------------------------------------------------------*/ 676/*----------------------------------------------------------------------*/
631/* 677/*
632 * window size/position calculcations for XSizeHint and other storage. 678 * window size/position calculations for XSizeHint and other storage.
633 * if width/height are non-zero then override calculated width/height 679 * if width/height are non-zero then override calculated width/height
634 */ 680 */
635void 681void
636rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) 682rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
637{ 683{
… …
709 if (scrollBar.state) 755 if (scrollBar.state)
710 { 756 {
711 sb_w = scrollbar_TotalWidth (); 757 sb_w = scrollbar_TotalWidth ();
712 szHint.base_width += sb_w; 758 szHint.base_width += sb_w;
713 759
714 if (!OPTION (Opt_scrollBar_right)) 760 if (!option (Opt_scrollBar_right))
715 window_vt_x += sb_w; 761 window_vt_x += sb_w;
716 } 762 }
717 763
718 szHint.width_inc = fwidth; 764 szHint.width_inc = fwidth;
719 szHint.height_inc = fheight; 765 szHint.height_inc = fheight;
… …
740 { 786 {
741 min_it (height, max_height); 787 min_it (height, max_height);
742 szHint.height = szHint.base_height + height; 788 szHint.height = szHint.base_height + height;
743 } 789 }
744 790
745 if (scrollBar.state && OPTION (Opt_scrollBar_right)) 791 if (scrollBar.state && option (Opt_scrollBar_right))
746 window_sb_x = szHint.width - sb_w; 792 window_sb_x = szHint.width - sb_w;
747 793
748 if (recalc_x) 794 if (recalc_x)
749 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; 795 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
750 796
… …
812 delete fontset[0]; 858 delete fontset[0];
813 fontset[0] = fs; 859 fontset[0] = fs;
814 860
815 prop = (*fs)[1]->properties (); 861 prop = (*fs)[1]->properties ();
816 prop.height += lineSpace; 862 prop.height += lineSpace;
863
817 fs->set_prop (prop); 864 fs->set_prop (prop, false);
818 865
819 fwidth = prop.width; 866 fwidth = prop.width;
820 fheight = prop.height; 867 fheight = prop.height;
821 fbase = prop.ascent; 868 fbase = prop.ascent;
822 869
… …
831 { 878 {
832 fontset[style] = fs = new rxvt_fontset (this); 879 fontset[style] = fs = new rxvt_fontset (this);
833 rxvt_fontprop prop2 = prop; 880 rxvt_fontprop prop2 = prop;
834 881
835 if (res) 882 if (res)
836 prop2.weight = prop2.slant = rxvt_fontprop::unset; 883 {
884 fs->populate (res);
885 fs->set_prop (prop2, false);
886 }
837 else 887 else
838 { 888 {
839 res = fontset[0]->fontdesc; 889 fs->populate (fontset[0]->fontdesc);
840 890
841 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; 891 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold;
842 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; 892 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic;
893
894 fs->set_prop (prop2, true);
843 } 895 }
844 896
845 fs->populate (res);
846 fs->set_prop (prop2);
847 } 897 }
848#else 898#else
849 fontset[style] = fontset[0]; 899 fontset[style] = fontset[0];
850#endif 900#endif
851 } 901 }
… …
853 if (parent[0]) 903 if (parent[0])
854 { 904 {
855 resize_all_windows (0, 0, 0); 905 resize_all_windows (0, 0, 0);
856 scr_remap_chars (); 906 scr_remap_chars ();
857 scr_touch (true); 907 scr_touch (true);
858 } 908 }
859 909
860 return true; 910 return true;
861} 911}
862 912
913void
863void rxvt_term::set_string_property (Atom prop, const char *str, int len) 914rxvt_term::set_string_property (Atom prop, const char *str, int len)
864{ 915{
865 XChangeProperty (dpy, parent[0], 916 XChangeProperty (dpy, parent[0],
866 prop, XA_STRING, 8, PropModeReplace, 917 prop, XA_STRING, 8, PropModeReplace,
867 (const unsigned char *)str, len >= 0 ? len : strlen (str)); 918 (const unsigned char *)str, len >= 0 ? len : strlen (str));
868} 919}
869 920
921void
870void rxvt_term::set_utf8_property (Atom prop, const char *str, int len) 922rxvt_term::set_utf8_property (Atom prop, const char *str, int len)
871{ 923{
872 wchar_t *ws = rxvt_mbstowcs (str, len); 924 wchar_t *ws = rxvt_mbstowcs (str, len);
873 char *s = rxvt_wcstoutf8 (ws); 925 char *s = rxvt_wcstoutf8 (ws);
874 926
875 XChangeProperty (dpy, parent[0], 927 XChangeProperty (dpy, parent[0],
… …
899#if ENABLE_EWMH 951#if ENABLE_EWMH
900 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); 952 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
901#endif 953#endif
902} 954}
903 955
956void
957rxvt_term::set_window_color (int idx, const char *color)
958{
904#ifdef XTERM_COLOR_CHANGE 959#ifdef XTERM_COLOR_CHANGE
905void
906rxvt_term::set_window_color (int idx, const char *color)
907{
908 rxvt_color xcol; 960 rxvt_color xcol;
909 int i; 961 int i;
910 962
911 if (color == NULL || *color == '\0') 963 if (color == NULL || *color == '\0')
912 return; 964 return;
913 965
914 color = strdup (color); 966 color = strdup (color);
915 allocated.push_back ((void *)color); 967 allocated.push_back ((void *)color);
… …
949 /*TODO: handle Color_BD, scrollbar background, etc. */ 1001 /*TODO: handle Color_BD, scrollbar background, etc. */
950 1002
951 update_fade_color (idx); 1003 update_fade_color (idx);
952 recolour_cursor (); 1004 recolour_cursor ();
953 scr_recolour (); 1005 scr_recolour ();
954}
955
956#else
957# define set_window_color (idx,color) ((void)0)
958#endif /* XTERM_COLOR_CHANGE */ 1006#endif /* XTERM_COLOR_CHANGE */
1007}
959 1008
960void 1009void
961rxvt_term::recolour_cursor () 1010rxvt_term::recolour_cursor ()
962{ 1011{
963 XColor fg, bg; 1012 XColor fg, bg;
… …
995 1044
996 for (i = Color_Black; i <= Color_White; i++) 1045 for (i = Color_Black; i <= Color_White; i++)
997 if (pix_colors[Color_bg] == pix_colors[i]) 1046 if (pix_colors[Color_bg] == pix_colors[i])
998 { 1047 {
999 sprintf (bstr, "%d", (i - Color_Black)); 1048 sprintf (bstr, "%d", (i - Color_Black));
1000#ifdef XPM_BACKGROUND 1049#ifdef BG_IMAGE_FROM_FILE
1001 xpmb = "default;"; 1050 xpmb = "default;";
1002#endif 1051#endif
1003 break; 1052 break;
1004 } 1053 }
1005 1054
… …
1101 1150
1102 XMoveResizeWindow (dpy, vt, 1151 XMoveResizeWindow (dpy, vt,
1103 window_vt_x, window_vt_y, 1152 window_vt_x, window_vt_y,
1104 width, height); 1153 width, height);
1105 1154
1155#ifdef HAVE_BG_PIXMAP
1156 if (bgPixmap.window_size_sensitive ())
1157 update_background ();
1158#endif
1159
1106 scr_clear (); 1160 scr_clear ();
1107#ifdef XPM_BACKGROUND
1108 resize_pixmap ();
1109#endif
1110 } 1161 }
1111 1162
1112 if (fix_screen || old_height == 0) 1163 if (fix_screen || old_height == 0)
1113 scr_reset (); 1164 scr_reset ();
1114 1165
1115 // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version 1166 // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version
1116 //scr_touch (false); 1167 //scr_touch (false);
1117 1168
1118#ifdef XPM_BACKGROUND 1169#ifdef HAVE_BG_PIXMAP
1119 if (pixmap) 1170// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
1171// if (bgPixmap.pixmap)
1120 scr_touch (false); 1172// scr_touch (false);
1121#endif 1173#endif
1122 1174
1123#ifdef USE_XIM 1175#ifdef USE_XIM
1124 IMSetPosition (); 1176 IMSetPosition ();
1125#endif 1177#endif
… …
1296 if (term->rs[Rs_imLocale]) 1348 if (term->rs[Rs_imLocale])
1297 SET_LOCALE (term->locale); 1349 SET_LOCALE (term->locale);
1298 } 1350 }
1299 else 1351 else
1300 str = (void *)text->string.wide_char; 1352 str = (void *)text->string.wide_char;
1301 1353
1302 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW, 1354 HOOK_INVOKE ((term, HOOK_XIM_PREEDIT_DRAW,
1303 DT_INT, call_data->caret, 1355 DT_INT, call_data->caret,
1304 DT_INT, call_data->chg_first, 1356 DT_INT, call_data->chg_first,
1305 DT_INT, call_data->chg_length, 1357 DT_INT, call_data->chg_length,
1306 DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0, 1358 DT_LCS_LEN, (void *)text->feedback, text->feedback ? (int)text->length : 0,
… …
1625 1677
1626 if (input_style & XIMPreeditPosition) 1678 if (input_style & XIMPreeditPosition)
1627 { 1679 {
1628 im_set_size (preedit_rect); 1680 im_set_size (preedit_rect);
1629 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL); 1681 preedit_attr = XVaCreateNestedList (0, XNArea, &preedit_rect, NULL);
1630 1682
1631 XSetICValues (Input_Context, 1683 XSetICValues (Input_Context,
1632 XNPreeditAttributes, preedit_attr, NULL); 1684 XNPreeditAttributes, preedit_attr, NULL);
1633 } 1685 }
1634 else 1686 else
1635 { 1687 {
… …
1654 1706
1655 XFree (preedit_attr); 1707 XFree (preedit_attr);
1656} 1708}
1657#endif /* USE_XIM */ 1709#endif /* USE_XIM */
1658 1710
1711void
1712rxvt_term::get_window_origin (int &x, int &y)
1713{
1714 Window cr;
1715 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1716/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/
1717}
1718
1719Pixmap
1720rxvt_term::get_pixmap_property (int prop_id)
1721{
1722 if (prop_id > 0 && prop_id < NUM_XA)
1723 if (xa[prop_id])
1724 {
1725 int aformat;
1726 unsigned long nitems, bytes_after;
1727 Atom atype;
1728 unsigned char *prop = NULL;
1729 int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1730 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1731 &nitems, &bytes_after, &prop);
1732 if (result == Success && prop && atype == XA_PIXMAP)
1733 {
1734 return *(Pixmap *)prop;
1735 }
1736 }
1737 return None;
1738}
1739
1740#ifdef HAVE_BG_PIXMAP
1741int
1742rxvt_term::update_background ()
1743{
1744 bgPixmap.invalidate ();
1745
1746 /* no chance of real time refresh if we are blurring! */
1747 if (bgPixmap.invalid_since + 0.5 < ev::now () && !(bgPixmap.flags & bgPixmap_t::blurNeeded))
1748 bgPixmap.render ();
1749 else
1750 {
1751 update_background_ev.stop ();
1752
1753 if (!bgPixmap.need_client_side_rendering())
1754 update_background_ev.start (.05);
1755 else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
1756 update_background_ev.start (.20); /* very slow !!! */
1757 else
1758 update_background_ev.start (.07);
1759 }
1760
1761 return 0;
1762}
1763
1764void
1765rxvt_term::update_background_cb (ev::timer &w, int revents)
1766{
1767 bgPixmap.render ();
1768}
1769
1770#endif /* HAVE_BG_PIXMAP */
1771
1659/*----------------------- end-of-file (C source) -----------------------*/ 1772/*----------------------- end-of-file (C source) -----------------------*/

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