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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.223 by root, Sat Feb 18 14:14:43 2006 UTC vs.
Revision 1.252 by ayin, Mon Oct 8 07:05:23 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: main.C 2 * File: main.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
56static char curlocale[128], savelocale[128]; 56static char curlocale[128], savelocale[128];
57 57
58bool 58bool
59rxvt_set_locale (const char *locale) NOTHROW 59rxvt_set_locale (const char *locale) NOTHROW
60{ 60{
61 int size = strlen (locale) + 1;
62
63 if (size > sizeof (curlocale))
64 rxvt_fatal ("locale string too long, aborting.\n");
65
61 if (!locale || !strncmp (locale, curlocale, 128)) 66 if (!locale || !memcmp (locale, curlocale, size))
62 return false; 67 return false;
63 68
64 strncpy (curlocale, locale, 128); 69 memcpy (curlocale, locale, size);
65 setlocale (LC_CTYPE, curlocale); 70 setlocale (LC_CTYPE, curlocale);
66 return true; 71 return true;
67} 72}
68 73
69void 74void
… …
143} 148}
144#endif 149#endif
145 150
146rxvt_term::rxvt_term () 151rxvt_term::rxvt_term ()
147 : 152 :
148#if TRANSPARENT 153#if ENABLE_TRANSPARENCY || ENABLE_PERL
149 rootwin_ev (this, &rxvt_term::rootwin_cb), 154 rootwin_ev (this, &rxvt_term::rootwin_cb),
155#endif
156#if HAVE_BG_PIXMAP
157 update_background_ev(this, &rxvt_term::update_background_cb),
150#endif 158#endif
151#ifdef HAVE_SCROLLBARS 159#ifdef HAVE_SCROLLBARS
152 scrollbar_ev (this, &rxvt_term::x_cb), 160 scrollbar_ev (this, &rxvt_term::x_cb),
153#endif 161#endif
154#ifdef CURSOR_BLINK 162#ifdef CURSOR_BLINK
… …
265 } 273 }
266 274
267 clear (); 275 clear ();
268 } 276 }
269 277
270 delete pix_colors_focused; 278 delete [] pix_colors_focused;
271#if OFF_FOCUS_FADING 279#if OFF_FOCUS_FADING
272 delete pix_colors_unfocused; 280 delete [] pix_colors_unfocused;
273#endif 281#endif
274 282
275 displays.put (display); 283 displays.put (display);
276 284
277 scr_release (); 285 scr_release ();
… …
302{ 310{
303 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END)); 311 HOOK_INVOKE ((this, HOOK_CHILD_EXIT, DT_INT, status, DT_END));
304 312
305 cmd_pid = 0; 313 cmd_pid = 0;
306 314
307 if (!OPTION (Opt_hold)) 315 if (!option (Opt_hold))
308 destroy (); 316 destroy ();
309} 317}
310 318
311void 319void
312rxvt_term::destroy () 320rxvt_term::destroy ()
… …
326 im_ev.stop (display); 334 im_ev.stop (display);
327#endif 335#endif
328#if HAVE_SCROLLBARS 336#if HAVE_SCROLLBARS
329 scrollbar_ev.stop (display); 337 scrollbar_ev.stop (display);
330#endif 338#endif
331#if TRANSPARENT 339#if ENABLE_TRANSPARENCY || ENABLE_PERL
332 rootwin_ev.stop (display); 340 rootwin_ev.stop (display);
333#endif 341#endif
334 incr_ev.stop (); 342 incr_ev.stop ();
335 termwin_ev.stop (display); 343 termwin_ev.stop (display);
336 vt_ev.stop (display); 344 vt_ev.stop (display);
… …
476#ifdef KEYSYM_RESOURCE 484#ifdef KEYSYM_RESOURCE
477 keyboard->register_done (); 485 keyboard->register_done ();
478#endif 486#endif
479 487
480#ifdef HAVE_SCROLLBARS 488#ifdef HAVE_SCROLLBARS
481 if (OPTION (Opt_scrollBar)) 489 if (option (Opt_scrollBar))
482 scrollBar.setIdle (); /* set existence for size calculations */ 490 scrollBar.setIdle (); /* set existence for size calculations */
483#endif 491#endif
484 492
485 pty = ptytty::create (); 493 pty = ptytty::create ();
486 494
… …
493#if 0 501#if 0
494 XSynchronize (dpy, True); 502 XSynchronize (dpy, True);
495#endif 503#endif
496 504
497#ifdef HAVE_SCROLLBARS 505#ifdef HAVE_SCROLLBARS
498 if (OPTION (Opt_scrollBar)) 506 if (option (Opt_scrollBar))
499 resize_scrollbar (); /* create and map scrollbar */ 507 resize_scrollbar (); /* create and map scrollbar */
500#endif 508#endif
509#ifdef HAVE_BG_PIXMAP
510 {
511 bgPixmap.set_target (this);
512
501#ifdef TRANSPARENT 513#ifdef ENABLE_TRANSPARENCY
502 if (OPTION (Opt_transparent)) 514 if (option (Opt_transparent))
503 { 515 {
516 bgPixmap.set_transparent ();
517#ifdef HAVE_AFTERIMAGE
518 if (rs [Rs_blurradius])
519 bgPixmap.set_blur_radius (rs [Rs_blurradius]);
520#endif
521 if (ISSET_PIXCOLOR (Color_tint))
522 bgPixmap.set_tint (pix_colors_focused [Color_tint]);
523 if (rs [Rs_shade])
524 bgPixmap.set_shade (rs [Rs_shade]);
525
526 bgPixmap.set_root_pixmap ();
504 XSelectInput (dpy, display->root, PropertyChangeMask); 527 XSelectInput (dpy, display->root, PropertyChangeMask);
505 check_our_parents ();
506 rootwin_ev.start (display, display->root); 528 rootwin_ev.start (display, display->root);
507 } 529 }
530#endif
531
532#ifdef BG_IMAGE_FROM_FILE
533 if (rs[Rs_backgroundPixmap] != NULL)
534 {
535 const char *p = rs[Rs_backgroundPixmap];
536
537 if ((p = strchr (p, ';')) != NULL)
538 {
539 p++;
540 bgPixmap.set_geometry (p);
541 }
542 else
543 bgPixmap.set_defaultGeometry ();
544
545 if (bgPixmap.set_file (rs[Rs_backgroundPixmap]))
546 if (!bgPixmap.window_position_sensitive ())
547 update_background ();
548 }
549#endif
550 }
551#endif
552
553#if ENABLE_PERL
554 rootwin_ev.start (display, display->root);
508#endif 555#endif
509 556
510 set_colorfgbg (); 557 set_colorfgbg ();
511 558
512 init_command (cmd_argv); 559 init_command (cmd_argv);
… …
619 return p; 666 return p;
620} 667}
621 668
622/*----------------------------------------------------------------------*/ 669/*----------------------------------------------------------------------*/
623/* 670/*
624 * window size/position calculcations for XSizeHint and other storage. 671 * window size/position calculations for XSizeHint and other storage.
625 * if width/height are non-zero then override calculated width/height 672 * if width/height are non-zero then override calculated width/height
626 */ 673 */
627void 674void
628rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight) 675rxvt_term::window_calc (unsigned int newwidth, unsigned int newheight)
629{ 676{
… …
701 if (scrollBar.state) 748 if (scrollBar.state)
702 { 749 {
703 sb_w = scrollbar_TotalWidth (); 750 sb_w = scrollbar_TotalWidth ();
704 szHint.base_width += sb_w; 751 szHint.base_width += sb_w;
705 752
706 if (!OPTION (Opt_scrollBar_right)) 753 if (!option (Opt_scrollBar_right))
707 window_vt_x += sb_w; 754 window_vt_x += sb_w;
708 } 755 }
709 756
710 szHint.width_inc = fwidth; 757 szHint.width_inc = fwidth;
711 szHint.height_inc = fheight; 758 szHint.height_inc = fheight;
… …
732 { 779 {
733 min_it (height, max_height); 780 min_it (height, max_height);
734 szHint.height = szHint.base_height + height; 781 szHint.height = szHint.base_height + height;
735 } 782 }
736 783
737 if (scrollBar.state && OPTION (Opt_scrollBar_right)) 784 if (scrollBar.state && option (Opt_scrollBar_right))
738 window_sb_x = szHint.width - sb_w; 785 window_sb_x = szHint.width - sb_w;
739 786
740 if (recalc_x) 787 if (recalc_x)
741 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; 788 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
742 789
… …
804 delete fontset[0]; 851 delete fontset[0];
805 fontset[0] = fs; 852 fontset[0] = fs;
806 853
807 prop = (*fs)[1]->properties (); 854 prop = (*fs)[1]->properties ();
808 prop.height += lineSpace; 855 prop.height += lineSpace;
856
809 fs->set_prop (prop); 857 fs->set_prop (prop, false);
810 858
811 fwidth = prop.width; 859 fwidth = prop.width;
812 fheight = prop.height; 860 fheight = prop.height;
813 fbase = prop.ascent; 861 fbase = prop.ascent;
814 862
… …
823 { 871 {
824 fontset[style] = fs = new rxvt_fontset (this); 872 fontset[style] = fs = new rxvt_fontset (this);
825 rxvt_fontprop prop2 = prop; 873 rxvt_fontprop prop2 = prop;
826 874
827 if (res) 875 if (res)
828 prop2.weight = prop2.slant = rxvt_fontprop::unset; 876 {
877 fs->populate (res);
878 fs->set_prop (prop2, false);
879 }
829 else 880 else
830 { 881 {
831 res = fontset[0]->fontdesc; 882 fs->populate (fontset[0]->fontdesc);
832 883
833 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold; 884 if (SET_STYLE (0, style) & RS_Bold) prop2.weight = rxvt_fontprop::bold;
834 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic; 885 if (SET_STYLE (0, style) & RS_Italic) prop2.slant = rxvt_fontprop::italic;
886
887 fs->set_prop (prop2, true);
835 } 888 }
836 889
837 fs->populate (res);
838 fs->set_prop (prop2);
839 } 890 }
840#else 891#else
841 fontset[style] = fontset[0]; 892 fontset[style] = fontset[0];
842#endif 893#endif
843 } 894 }
… …
891#if ENABLE_EWMH 942#if ENABLE_EWMH
892 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str); 943 set_utf8_property (xa[XA_NET_WM_ICON_NAME], str);
893#endif 944#endif
894} 945}
895 946
947void
948rxvt_term::set_window_color (int idx, const char *color)
949{
896#ifdef XTERM_COLOR_CHANGE 950#ifdef XTERM_COLOR_CHANGE
897void
898rxvt_term::set_window_color (int idx, const char *color)
899{
900 rxvt_color xcol; 951 rxvt_color xcol;
901 int i; 952 int i;
902 953
903 if (color == NULL || *color == '\0') 954 if (color == NULL || *color == '\0')
904 return; 955 return;
… …
936 pix_colors_focused[idx] = xcol; 987 pix_colors_focused[idx] = xcol;
937 988
938 /* XSetWindowAttributes attr; */ 989 /* XSetWindowAttributes attr; */
939 /* Cursor cursor; */ 990 /* Cursor cursor; */
940done: 991done:
941
942#if OFF_FOCUS_FADING
943 if (rs[Rs_fade])
944 {
945 rgba c;
946 pix_colors [Color_fade].get (c);
947 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
948 }
949#endif
950
951 /*TODO: handle Color_BD, scrollbar background, etc. */ 992 /*TODO: handle Color_BD, scrollbar background, etc. */
952 993
994 update_fade_color (idx);
953 recolour_cursor (); 995 recolour_cursor ();
954 scr_recolour (); 996 scr_recolour ();
955}
956
957#else
958# define set_window_color (idx,color) ((void)0)
959#endif /* XTERM_COLOR_CHANGE */ 997#endif /* XTERM_COLOR_CHANGE */
998}
960 999
961void 1000void
962rxvt_term::recolour_cursor () 1001rxvt_term::recolour_cursor ()
963{ 1002{
964 XColor fg, bg; 1003 XColor fg, bg;
… …
996 1035
997 for (i = Color_Black; i <= Color_White; i++) 1036 for (i = Color_Black; i <= Color_White; i++)
998 if (pix_colors[Color_bg] == pix_colors[i]) 1037 if (pix_colors[Color_bg] == pix_colors[i])
999 { 1038 {
1000 sprintf (bstr, "%d", (i - Color_Black)); 1039 sprintf (bstr, "%d", (i - Color_Black));
1001#ifdef XPM_BACKGROUND 1040#ifdef BG_IMAGE_FROM_FILE
1002 xpmb = "default;"; 1041 xpmb = "default;";
1003#endif 1042#endif
1004 break; 1043 break;
1005 } 1044 }
1006 1045
… …
1102 1141
1103 XMoveResizeWindow (dpy, vt, 1142 XMoveResizeWindow (dpy, vt,
1104 window_vt_x, window_vt_y, 1143 window_vt_x, window_vt_y,
1105 width, height); 1144 width, height);
1106 1145
1146#ifdef HAVE_BG_PIXMAP
1147 if (bgPixmap.window_size_sensitive ())
1148 update_background ();
1149#endif
1150
1107 scr_clear (); 1151 scr_clear ();
1108#ifdef XPM_BACKGROUND
1109 resize_pixmap ();
1110#endif
1111 } 1152 }
1112 1153
1113 if (fix_screen || old_height == 0) 1154 if (fix_screen || old_height == 0)
1114 scr_reset (); 1155 scr_reset ();
1115 1156
1116 // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version 1157 // TODO, with nvidia-8178, resizes kill the alpha channel, report if not fixed in newer version
1117 //scr_touch (false); 1158 //scr_touch (false);
1118 1159
1119#ifdef XPM_BACKGROUND 1160#ifdef HAVE_BG_PIXMAP
1120 if (pixmap) 1161// TODO: this don't seem to have any effect - do we still need it ? If so - in which case exactly ?
1162// if (bgPixmap.pixmap)
1121 scr_touch (false); 1163// scr_touch (false);
1122#endif 1164#endif
1123 1165
1124#ifdef USE_XIM 1166#ifdef USE_XIM
1125 IMSetPosition (); 1167 IMSetPosition ();
1126#endif 1168#endif
… …
1655 1697
1656 XFree (preedit_attr); 1698 XFree (preedit_attr);
1657} 1699}
1658#endif /* USE_XIM */ 1700#endif /* USE_XIM */
1659 1701
1702void
1703rxvt_term::get_window_origin (int &x, int &y)
1704{
1705 Window cr;
1706 XTranslateCoordinates (dpy, parent[0], display->root, 0, 0, &x, &y, &cr);
1707/* fprintf( stderr, "origin is %+d%+d\n", x, y);*/
1708}
1709
1710Pixmap
1711rxvt_term::get_pixmap_property (int prop_id)
1712{
1713 if (prop_id > 0 && prop_id < NUM_XA)
1714 if (xa[prop_id])
1715 {
1716 int aformat;
1717 unsigned long nitems, bytes_after;
1718 Atom atype;
1719 unsigned char *prop = NULL;
1720 int result = XGetWindowProperty (dpy, display->root, xa[prop_id],
1721 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
1722 &nitems, &bytes_after, &prop);
1723 if (result == Success && prop && atype == XA_PIXMAP)
1724 {
1725 return *(Pixmap *)prop;
1726 }
1727 }
1728 return None;
1729}
1730
1731#ifdef HAVE_BG_PIXMAP
1732int
1733rxvt_term::update_background ()
1734{
1735 bgPixmap.invalidate ();
1736
1737 /* no chance of real time refresh if we are blurring ! */
1738 if (bgPixmap.invalid_since + 0.5 < NOW && !(bgPixmap.flags & bgPixmap_t::blurNeeded))
1739 bgPixmap.render ();
1740 else
1741 {
1742 update_background_ev.stop ();
1743 if (!bgPixmap.need_client_side_rendering())
1744 update_background_ev.start (NOW + .05);
1745 else if (bgPixmap.flags & bgPixmap_t::blurNeeded)
1746 update_background_ev.start (NOW + .2); /* very slow !!! */
1747 else
1748 update_background_ev.start (NOW + .07);
1749 }
1750 return 0;
1751}
1752
1753void
1754rxvt_term::update_background_cb (time_watcher &w)
1755{
1756 bgPixmap.render ();
1757}
1758
1759#endif /* HAVE_BG_PIXMAP */
1760
1660/*----------------------- end-of-file (C source) -----------------------*/ 1761/*----------------------- end-of-file (C source) -----------------------*/

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