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Comparing rxvt-unicode/src/main.C (file contents):
Revision 1.308 by ayin, Tue Feb 19 13:01:32 2008 UTC vs.
Revision 1.319 by sf-exg, Sun Jan 24 21:53:13 2010 UTC

… …
227 delete fontset[0]; 227 delete fontset[0];
228 228
229#ifdef HAVE_BG_PIXMAP 229#ifdef HAVE_BG_PIXMAP
230 bgPixmap.destroy (); 230 bgPixmap.destroy ();
231#endif 231#endif
232#ifdef HAVE_AFTERIMAGE
233 if (asv)
234 destroy_asvisual (asv, 0);
235 if (asimman)
236 destroy_image_manager (asimman, 0);
237#endif
232 238
233 if (display) 239 if (display)
234 { 240 {
235 selection_clear (); 241 selection_clear ();
242 selection_clear (true);
236 243
237#ifdef USE_XIM 244#ifdef USE_XIM
238 im_destroy (); 245 im_destroy ();
239#endif 246#endif
240 scrollBar.destroy (); 247 scrollBar.destroy ();
… …
265 /* clear all resources */ 272 /* clear all resources */
266 for (int i = 0; i < allocated.size (); i++) 273 for (int i = 0; i < allocated.size (); i++)
267 free (allocated [i]); 274 free (allocated [i]);
268 275
269 free (selection.text); 276 free (selection.text);
277 free (selection.clip_text);
270 // TODO: manage env vars in child only(!) 278 // TODO: manage env vars in child only(!)
271 free (env_display); 279 free (env_display);
272 free (env_term); 280 free (env_term);
273 free (locale); 281 free (locale);
274 free (v_buffer); 282 free (v_buffer);
… …
522 if (rs[Rs_geometry]) 530 if (rs[Rs_geometry])
523 flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h); 531 flags = XParseGeometry (rs[Rs_geometry], &x, &y, &w, &h);
524 532
525 if (flags & WidthValue) 533 if (flags & WidthValue)
526 { 534 {
535 if (!w)
536 rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n");
537
527 ncol = clamp (w, 0, std::numeric_limits<int16_t>::max ()); 538 ncol = clamp (w, 1, std::numeric_limits<int16_t>::max ());
528 szHint.flags |= USSize; 539 szHint.flags |= USSize;
529 } 540 }
530 541
531 if (flags & HeightValue) 542 if (flags & HeightValue)
532 { 543 {
544 if (!h)
545 rxvt_fatal ("illegal window geometry (width and height must be non-zero), aborting.\n");
546
533 nrow = clamp (h, 0, std::numeric_limits<int16_t>::max ()); 547 nrow = clamp (h, 1, std::numeric_limits<int16_t>::max ());
534 szHint.flags |= USSize; 548 szHint.flags |= USSize;
535 } 549 }
536 550
537 if (flags & XValue) 551 if (flags & XValue)
538 { 552 {
… …
613 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth; 627 szHint.x += DisplayWidth (dpy, display->screen) - szHint.width - 2 * ext_bwidth;
614 628
615 if (recalc_y) 629 if (recalc_y)
616 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth; 630 szHint.y += DisplayHeight (dpy, display->screen) - szHint.height - 2 * ext_bwidth;
617 631
618 ncol = width / fwidth; 632 ncol = width / fwidth;
619 nrow = height / fheight; 633 nrow = height / fheight;
620} 634}
621 635
622/*----------------------------------------------------------------------*/ 636/*----------------------------------------------------------------------*/
623/* 637/*
… …
634 648
635 ws.ws_col = ncol; 649 ws.ws_col = ncol;
636 ws.ws_row = nrow; 650 ws.ws_row = nrow;
637 ws.ws_xpixel = width; 651 ws.ws_xpixel = width;
638 ws.ws_ypixel = height; 652 ws.ws_ypixel = height;
639 (void)ioctl (pty->pty, TIOCSWINSZ, &ws); 653 ioctl (pty->pty, TIOCSWINSZ, &ws);
640 654
641#if 0 655#if 0
642 // TIOCSWINSZ is supposed to do this automatically and correctly 656 // TIOCSWINSZ is supposed to do this automatically and correctly
643 if (cmd_pid) /* force through to the command */ 657 if (cmd_pid) /* force through to the command */
644 kill (-cmd_pid, SIGWINCH); 658 kill (-cmd_pid, SIGWINCH);
… …
676 delete fontset[0]; 690 delete fontset[0];
677 fontset[0] = fs; 691 fontset[0] = fs;
678 692
679 prop = (*fs)[1]->properties (); 693 prop = (*fs)[1]->properties ();
680 prop.height += lineSpace; 694 prop.height += lineSpace;
695 prop.width += letterSpace;
681 696
682 fs->set_prop (prop, false); 697 fs->set_prop (prop, false);
683 698
684 fwidth = prop.width; 699 fwidth = prop.width;
685 fheight = prop.height; 700 fheight = prop.height;
… …
899 int old_width = szHint.width; 914 int old_width = szHint.width;
900 int old_height = szHint.height; 915 int old_height = szHint.height;
901 916
902 window_calc (newwidth, newheight); 917 window_calc (newwidth, newheight);
903 918
904 if (!HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END))) 919 bool set_hint = !HOOK_INVOKE ((this, HOOK_RESIZE_ALL_WINDOWS, DT_INT, newwidth, DT_INT, newheight, DT_END));
920
921 // to avoid races between us and the wm, we clear the incremental size hints around the xresizewindow
922 if (set_hint)
923 {
924 szHint.flags &= ~(PBaseSize | PResizeInc);
905 XSetWMNormalHints (dpy, parent[0], &szHint); 925 XSetWMNormalHints (dpy, parent[0], &szHint);
926 szHint.flags |= PBaseSize | PResizeInc;
927 }
906 928
907 if (!ignoreparent) 929 if (!ignoreparent)
908 { 930 {
909#ifdef SMART_RESIZE 931#ifdef SMART_RESIZE
910 /* 932 /*
… …
950#else 972#else
951 XResizeWindow (dpy, parent[0], szHint.width, szHint.height); 973 XResizeWindow (dpy, parent[0], szHint.width, szHint.height);
952#endif 974#endif
953 } 975 }
954 976
977 if (set_hint)
978 XSetWMNormalHints (dpy, parent[0], &szHint);
979
955 fix_screen = ncol != prev_ncol || nrow != prev_nrow; 980 fix_screen = ncol != prev_ncol || nrow != prev_nrow;
956 981
957 if (fix_screen || newwidth != old_width || newheight != old_height) 982 if (fix_screen || newwidth != old_width || newheight != old_height)
958 { 983 {
959 if (scrollBar.state) 984 if (scrollBar.state)
… …
965 990
966#ifdef HAVE_BG_PIXMAP 991#ifdef HAVE_BG_PIXMAP
967 if (bgPixmap.window_size_sensitive ()) 992 if (bgPixmap.window_size_sensitive ())
968 update_background (); 993 update_background ();
969#endif 994#endif
970
971 scr_clear ();
972 } 995 }
973 996
974 if (fix_screen || old_height == 0) 997 if (fix_screen || old_height == 0)
975 scr_reset (); 998 scr_reset ();
976 999
… …
1055 1078
1056/* Checking whether input method is running. */ 1079/* Checking whether input method is running. */
1057bool 1080bool
1058rxvt_term::IMisRunning () 1081rxvt_term::IMisRunning ()
1059{ 1082{
1060 char *p;
1061 Atom atom; 1083 Atom atom;
1062 Window win; 1084 Window win;
1063 char server[IMBUFSIZ]; 1085 char server[IMBUFSIZ];
1064 1086
1065 /* get current locale modifier */ 1087 /* get current locale modifier */
1066 if ((p = XSetLocaleModifiers (NULL)) != NULL) 1088 if (char *p = XSetLocaleModifiers (0))
1067 { 1089 {
1068 strcpy (server, "@server="); 1090 strcpy (server, "@server=");
1069 strncat (server, & (p[4]), IMBUFSIZ - 9); /* skip "@im=" */ 1091 strncat (server, p + 4, IMBUFSIZ - 9); /* skip "@im=" */
1070 1092
1071 if ((p = strchr (server + 1, '@')) != NULL) /* first one only */ 1093 if (p = strchr (server + 1, '@')) /* first one only */
1072 *p = '\0'; 1094 *p = '\0';
1073 1095
1074 atom = XInternAtom (dpy, server, False); 1096 atom = XInternAtom (dpy, server, False);
1075 win = XGetSelectionOwner (dpy, atom); 1097 win = XGetSelectionOwner (dpy, atom);
1076 1098

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