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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.470 by sf-exg, Sun Jan 9 23:48:37 2011 UTC vs.
Revision 1.483 by sf-exg, Tue Apr 26 16:19:45 2011 UTC

… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2011 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it> 31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
32 * 32 *
33 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
34 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
35 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 2 of the License, or
… …
936 else if (keysym == XK_Control_L || keysym == XK_Control_R) 936 else if (keysym == XK_Control_L || keysym == XK_Control_R)
937 mouse_slip_wheel_speed = 0; 937 mouse_slip_wheel_speed = 0;
938#endif 938#endif
939} 939}
940 940
941#if defined (KEYSYM_RESOURCE)
942unsigned int
943rxvt_term::cmd_write (const char *str, unsigned int count)
944{
945 unsigned int n, s;
946
947 n = cmdbuf_ptr - cmdbuf_base;
948 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
949
950 if (n > 0 && s < count)
951 {
952 memmove (cmdbuf_base, cmdbuf_ptr,
953 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
954 cmdbuf_ptr = cmdbuf_base;
955 cmdbuf_endp -= n;
956 s += n;
957 }
958
959 if (count > s)
960 {
961 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
962 count = s;
963 }
964
965 for (; count--;)
966 *cmdbuf_endp++ = *str++;
967
968 cmd_parse ();
969
970 return 0;
971}
972#endif
973
974void 941void
975rxvt_term::flush () 942rxvt_term::flush ()
976{ 943{
977 flush_ev.stop (); 944 flush_ev.stop ();
978 945
979#ifdef HAVE_BG_PIXMAP 946#ifdef HAVE_BG_PIXMAP
980 if (bgPixmap.flags & bgPixmap_t::hasChanged) 947 if (bg_flags & BG_NEEDS_REFRESH)
981 { 948 {
982 bgPixmap.flags &= ~bgPixmap_t::hasChanged; 949 bg_flags &= ~BG_NEEDS_REFRESH;
983// scr_clear (true); This needs to be researched further!
984 scr_touch (false); 950 scr_touch (false);
985 } 951 }
986#endif 952#endif
987 953
988 if (want_refresh) 954 if (want_refresh)
… …
1153 { 1119 {
1154 } 1120 }
1155} event_handler; 1121} event_handler;
1156#endif 1122#endif
1157 1123
1124/* make sure all the cmd data is at beginning of cmdbuf */
1125void
1126rxvt_term::cmdbuf_reify ()
1127{
1128 if (cmdbuf_ptr == cmdbuf_base)
1129 return;
1130
1131 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1132
1133 memmove (cmdbuf_base, cmdbuf_ptr, used);
1134 cmdbuf_ptr = cmdbuf_base;
1135 cmdbuf_endp = cmdbuf_ptr + used;
1136
1137}
1138
1139#if defined (KEYSYM_RESOURCE)
1140void
1141rxvt_term::cmdbuf_append (const char *str, size_t count)
1142{
1143 cmdbuf_reify ();
1144
1145 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1146
1147 if (count > avail)
1148 return;
1149
1150 memcpy (cmdbuf_endp, str, count);
1151 cmdbuf_endp += count;
1152
1153 cmd_parse ();
1154}
1155#endif
1156
1158bool 1157bool
1159rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
1160{ 1159{
1161 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 cmdbuf_reify ();
1162 1161
1163 if (CBUFSIZ == n) 1162 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1164 { 1163
1165 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1164 if (!avail)
1166 n = 0;
1167 } 1165 {
1168 1166 // normally this indicates a "too long" command sequence - just drop the data we have
1169 memmove (cmdbuf_base, cmdbuf_ptr, n);
1170 cmdbuf_ptr = cmdbuf_base; 1167 cmdbuf_ptr = cmdbuf_base;
1171 cmdbuf_endp = cmdbuf_ptr + n; 1168 cmdbuf_endp = cmdbuf_ptr;
1169 avail = CBUFSIZ;
1170 }
1172 1171
1173 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1172 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1174 1173
1175 if (r > 0) 1174 if (r > 0)
1176 { 1175 {
1177 cmdbuf_endp += r; 1176 cmdbuf_endp += r;
1178 return true; 1177 return true;
… …
1446 && ev.xfocus.mode != NotifyGrab) 1445 && ev.xfocus.mode != NotifyGrab)
1447 focus_out (); 1446 focus_out ();
1448 break; 1447 break;
1449 1448
1450 case ConfigureNotify: 1449 case ConfigureNotify:
1451 if (ev.xconfigure.window == parent[0]) 1450 if (ev.xconfigure.window == parent)
1452 { 1451 {
1453 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1452 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1454 ; 1453 ;
1455 1454
1456#ifdef HAVE_BG_PIXMAP 1455#ifdef HAVE_BG_PIXMAP
1457 bool moved = false; 1456 bool moved = false;
1458 if (bgPixmap.window_position_sensitive ()) 1457 if (bg_window_position_sensitive ())
1459 { 1458 {
1460 int x, y; 1459 int x, y;
1461 if (ev.xconfigure.send_event) 1460 if (ev.xconfigure.send_event)
1462 { 1461 {
1463 x = ev.xconfigure.x; 1462 x = ev.xconfigure.x;
1464 y = ev.xconfigure.y; 1463 y = ev.xconfigure.y;
1465 } 1464 }
1466 else 1465 else
1467 get_window_origin (x, y); 1466 get_window_origin (x, y);
1468 1467
1469 if (bgPixmap.set_position (x, y) 1468 if (bg_set_position (x, y)
1470 || (bgPixmap.flags & bgPixmap_t::isInvalid)) 1469 || !(bg_flags & BG_IS_VALID))
1471 moved = true; 1470 moved = true;
1472 } 1471 }
1473#endif 1472#endif
1474 1473
1475 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1474 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
… …
1483 if (moved) 1482 if (moved)
1484 { 1483 {
1485 if (mapped) 1484 if (mapped)
1486 update_background (); 1485 update_background ();
1487 else 1486 else
1488 bgPixmap.invalidate (); 1487 bg_invalidate ();
1489 } 1488 }
1490#endif 1489#endif
1491 } 1490 }
1492 1491
1493 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1492 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1494 } 1493 }
1495 break; 1494 break;
1496 1495
1497 case PropertyNotify: 1496 case PropertyNotify:
1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1497 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1500 && ev.xproperty.state == PropertyNewValue)
1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1502
1503 break; 1498 break;
1504 1499
1505 case SelectionClear: 1500 case SelectionClear:
1506 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); 1501 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1507 break;
1508
1509 case SelectionNotify:
1510 if (selection_wait == Sel_normal)
1511 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1512 break; 1502 break;
1513 1503
1514 case SelectionRequest: 1504 case SelectionRequest:
1515 selection_send (ev.xselectionrequest); 1505 selection_send (ev.xselectionrequest);
1516 break; 1506 break;
… …
1527 * by scheduling background redraw as soon as we can, but giving a short 1517 * by scheduling background redraw as soon as we can, but giving a short
1528 * bit of time for ConfigureNotifies to arrive. 1518 * bit of time for ConfigureNotifies to arrive.
1529 * We should render background PRIOR to drawing any text, but AFTER all 1519 * We should render background PRIOR to drawing any text, but AFTER all
1530 * of ConfigureNotifys for the best results. 1520 * of ConfigureNotifys for the best results.
1531 */ 1521 */
1532 if (bgPixmap.flags & bgPixmap_t::isInvalid) 1522 if (!(bg_flags & BG_IS_VALID))
1533 update_background_ev.start (0.025); 1523 update_background_ev.start (0.025);
1534#endif 1524#endif
1535 mapped = 1; 1525 mapped = 1;
1536#ifdef TEXT_BLINK 1526#ifdef TEXT_BLINK
1537 text_blink_ev.start (); 1527 text_blink_ev.start ();
… …
1552 if (ev.xany.window == vt) 1542 if (ev.xany.window == vt)
1553 { 1543 {
1554 do 1544 do
1555 { 1545 {
1556 scr_expose (ev.xexpose.x, ev.xexpose.y, 1546 scr_expose (ev.xexpose.x, ev.xexpose.y,
1557 ev.xexpose.width, ev.xexpose.height, False); 1547 ev.xexpose.width, ev.xexpose.height, false);
1558 } 1548 }
1559 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1549 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1560 1550
1561 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1551 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1562 1552
1563 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1553 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1564 { 1554 {
1565 scr_expose (ev.xexpose.x, ev.xexpose.y, 1555 scr_expose (ev.xexpose.x, ev.xexpose.y,
1566 ev.xexpose.width, ev.xexpose.height, False); 1556 ev.xexpose.width, ev.xexpose.height, false);
1567 } 1557 }
1568 1558
1569 want_refresh = 1; 1559 want_refresh = 1;
1570 } 1560 }
1571 else 1561 else
… …
1731rxvt_term::set_urgency (bool enable) 1721rxvt_term::set_urgency (bool enable)
1732{ 1722{
1733 if (enable == urgency_hint) 1723 if (enable == urgency_hint)
1734 return; 1724 return;
1735 1725
1736 if (XWMHints *h = XGetWMHints (dpy, parent[0])) 1726 if (XWMHints *h = XGetWMHints (dpy, parent))
1737 { 1727 {
1738 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0); 1728 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1739 XSetWMHints (dpy, parent[0], h); 1729 XSetWMHints (dpy, parent, h);
1740 urgency_hint = enable; 1730 urgency_hint = enable;
1741 } 1731 }
1742} 1732}
1743#endif 1733#endif
1744 1734
… …
1852 * use the property to determine the pixmap. We use it later on. 1842 * use the property to determine the pixmap. We use it later on.
1853 */ 1843 */
1854 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1844 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1855 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1845 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1856 { 1846 {
1857 bgPixmap.set_root_pixmap (); 1847 bg_set_root_pixmap ();
1858 update_background (); 1848 update_background ();
1859 } 1849 }
1860 1850
1861 break; 1851 break;
1862 } 1852 }
… …
2399 : NOCHAR; 2389 : NOCHAR;
2400} 2390}
2401 2391
2402static class out_of_input out_of_input; 2392static class out_of_input out_of_input;
2403 2393
2404/* rxvt_cmd_getc () - Return next input character */
2405/*
2406 * Return the next input character after first passing any keyboard input
2407 * to the command.
2408 */
2409wchar_t 2394wchar_t
2410rxvt_term::cmd_getc () THROW ((class out_of_input)) 2395rxvt_term::cmd_getc () THROW ((class out_of_input))
2411{ 2396{
2412 wchar_t c = next_char (); 2397 wchar_t c = next_char ();
2413 2398
… …
2701 } 2686 }
2702 break; 2687 break;
2703 2688
2704 /* kidnapped escape sequence: Should be 8.3.48 */ 2689 /* kidnapped escape sequence: Should be 8.3.48 */
2705 case C1_ESA: /* ESC G */ 2690 case C1_ESA: /* ESC G */
2706 process_graphics (); 2691 // used by original rxvt for rob nations own graphics mode
2692 if (cmd_getc () == 'Q')
2693 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2707 break; 2694 break;
2708 2695
2709 /* 8.3.63: CHARACTER TABULATION SET */ 2696 /* 8.3.63: CHARACTER TABULATION SET */
2710 case C1_HTS: /* ESC H */ 2697 case C1_HTS: /* ESC H */
2711 scr_set_tab (1); 2698 scr_set_tab (1);
… …
3130 { 3117 {
3131 /* 3118 /*
3132 * commands 3119 * commands
3133 */ 3120 */
3134 case 1: /* deiconify window */ 3121 case 1: /* deiconify window */
3135 XMapWindow (dpy, parent[0]); 3122 XMapWindow (dpy, parent);
3136 break; 3123 break;
3137 case 2: /* iconify window */ 3124 case 2: /* iconify window */
3138 XIconifyWindow (dpy, parent[0], display->screen); 3125 XIconifyWindow (dpy, parent, display->screen);
3139 break; 3126 break;
3140 case 3: /* set position (pixels) */ 3127 case 3: /* set position (pixels) */
3141 XMoveWindow (dpy, parent[0], args[1], args[2]); 3128 XMoveWindow (dpy, parent, args[1], args[2]);
3142 break; 3129 break;
3143 case 4: /* set size (pixels) */ 3130 case 4: /* set size (pixels) */
3144 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3131 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3145 break; 3132 break;
3146 case 5: /* raise window */ 3133 case 5: /* raise window */
3147 XRaiseWindow (dpy, parent[0]); 3134 XRaiseWindow (dpy, parent);
3148 break; 3135 break;
3149 case 6: /* lower window */ 3136 case 6: /* lower window */
3150 XLowerWindow (dpy, parent[0]); 3137 XLowerWindow (dpy, parent);
3151 break; 3138 break;
3152 case 7: /* refresh window */ 3139 case 7: /* refresh window */
3153 scr_touch (true); 3140 scr_touch (true);
3154 break; 3141 break;
3155 case 8: /* set size (chars) */ 3142 case 8: /* set size (chars) */
… …
3166 3153
3167 /* 3154 /*
3168 * reports - some output format copied from XTerm 3155 * reports - some output format copied from XTerm
3169 */ 3156 */
3170 case 11: /* report window state */ 3157 case 11: /* report window state */
3171 XGetWindowAttributes (dpy, parent[0], &wattr); 3158 XGetWindowAttributes (dpy, parent, &wattr);
3172 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3159 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3173 break; 3160 break;
3174 case 13: /* report window position */ 3161 case 13: /* report window position */
3175 XGetWindowAttributes (dpy, parent[0], &wattr); 3162 XGetWindowAttributes (dpy, parent, &wattr);
3176 XTranslateCoordinates (dpy, parent[0], wattr.root, 3163 XTranslateCoordinates (dpy, parent, wattr.root,
3177 -wattr.border_width, -wattr.border_width, 3164 -wattr.border_width, -wattr.border_width,
3178 &x, &y, &wdummy); 3165 &x, &y, &wdummy);
3179 tt_printf ("\033[3;%d;%dt", x, y); 3166 tt_printf ("\033[3;%d;%dt", x, y);
3180 break; 3167 break;
3181 case 14: /* report window size (pixels) */ 3168 case 14: /* report window size (pixels) */
3182 XGetWindowAttributes (dpy, parent[0], &wattr); 3169 XGetWindowAttributes (dpy, parent, &wattr);
3183 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3170 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3184 break; 3171 break;
3185 case 18: /* report text area size (chars) */ 3172 case 18: /* report text area size (chars) */
3186 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3173 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3187 break; 3174 break;
… …
3189 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3176 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3190 break; 3177 break;
3191 case 20: /* report icon label */ 3178 case 20: /* report icon label */
3192 { 3179 {
3193 char *s; 3180 char *s;
3194 XGetIconName (dpy, parent[0], &s); 3181 XGetIconName (dpy, parent, &s);
3195 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3182 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3196 XFree (s); 3183 XFree (s);
3197 } 3184 }
3198 break; 3185 break;
3199 case 21: /* report window title */ 3186 case 21: /* report window title */
3200 { 3187 {
3201 char *s; 3188 char *s;
3202 XFetchName (dpy, parent[0], &s); 3189 XFetchName (dpy, parent, &s);
3203 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3190 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3204 XFree (s); 3191 XFree (s);
3205 } 3192 }
3206 break; 3193 break;
3207 } 3194 }
… …
3361 unsigned long bytes_after; 3348 unsigned long bytes_after;
3362 unsigned char *value = 0; 3349 unsigned char *value = 0;
3363 const char *str = ""; 3350 const char *str = "";
3364 3351
3365 if (prop 3352 if (prop
3366 && XGetWindowProperty (dpy, parent[0], 3353 && XGetWindowProperty (dpy, parent,
3367 prop, 0, 1<<16, 0, AnyPropertyType, 3354 prop, 0, 1<<16, 0, AnyPropertyType,
3368 &actual_type, &actual_format, 3355 &actual_type, &actual_format,
3369 &nitems, &bytes_after, &value) == Success 3356 &nitems, &bytes_after, &value) == Success
3370 && actual_type != None 3357 && actual_type != None
3371 && actual_format == 8) 3358 && actual_format == 8)
… …
3383 { 3370 {
3384 *eq = 0; 3371 *eq = 0;
3385 set_utf8_property (display->atom (str), eq + 1); 3372 set_utf8_property (display->atom (str), eq + 1);
3386 } 3373 }
3387 else 3374 else
3388 XDeleteProperty (dpy, parent[0], 3375 XDeleteProperty (dpy, parent,
3389 display->atom (str)); 3376 display->atom (str));
3390 } 3377 }
3391 break; 3378 break;
3392 3379
3393 case XTerm_Color: 3380 case XTerm_Color:
… …
3454 process_color_seq (op, Color_tint, str, resp); 3441 process_color_seq (op, Color_tint, str, resp);
3455 { 3442 {
3456 bool changed = false; 3443 bool changed = false;
3457 3444
3458 if (ISSET_PIXCOLOR (Color_tint)) 3445 if (ISSET_PIXCOLOR (Color_tint))
3459 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3446 changed = bg_set_tint (pix_colors_focused [Color_tint]);
3460 3447
3461 if (changed) 3448 if (changed)
3462 update_background (); 3449 update_background ();
3463 } 3450 }
3464 3451
… …
3470 if (!strcmp (str, "?")) 3457 if (!strcmp (str, "?"))
3471 { 3458 {
3472 char str[256]; 3459 char str[256];
3473 3460
3474 sprintf (str, "[%dx%d+%d+%d]", 3461 sprintf (str, "[%dx%d+%d+%d]",
3475 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3462 min (h_scale, 32767), min (v_scale, 32767),
3476 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3463 min (h_align, 32767), min (v_align, 32767));
3477 process_xterm_seq (XTerm_title, str, CHAR_ST); 3464 process_xterm_seq (XTerm_title, str, CHAR_ST);
3478 } 3465 }
3479 else 3466 else
3480 { 3467 {
3481 int changed = 0; 3468 int changed = 0;
3482 3469
3483 if (*str != ';') 3470 if (*str != ';')
3484 { 3471 {
3485 if (bgPixmap.set_file (str)) /* change pixmap */ 3472 if (bg_set_file (str)) /* change pixmap */
3486 { 3473 {
3487 changed++; 3474 changed++;
3488 str = strchr (str, ';'); 3475 str = strchr (str, ';');
3489 if (str == NULL) 3476 if (str == NULL)
3490 bgPixmap.set_defaultGeometry (); 3477 bg_set_default_geometry ();
3491 else 3478 else
3492 bgPixmap.set_geometry (str+1); 3479 bg_set_geometry (str+1);
3493 } 3480 }
3494 } 3481 }
3495 else 3482 else
3496 { 3483 {
3497 str++; 3484 str++;
3498 if (bgPixmap.set_geometry (str, true)) 3485 if (bg_set_geometry (str, true))
3499 changed++; 3486 changed++;
3500 } 3487 }
3501 3488
3502 if (changed) 3489 if (changed)
3503 { 3490 {
3504 if (bgPixmap.window_position_sensitive ()) 3491 if (bg_window_position_sensitive ())
3505 { 3492 {
3506 int x, y; 3493 int x, y;
3507 get_window_origin (x, y); 3494 get_window_origin (x, y);
3508 bgPixmap.set_position (x, y); 3495 bg_set_position (x, y);
3509 } 3496 }
3510 update_background (); 3497 update_background ();
3511 } 3498 }
3512 } 3499 }
3513 break; 3500 break;
… …
3982 } 3969 }
3983 } 3970 }
3984} 3971}
3985/*}}} */ 3972/*}}} */
3986 3973
3987/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3988void
3989rxvt_term::process_graphics ()
3990{
3991 unicode_t ch, cmd = cmd_getc ();
3992
3993 if (cmd == 'Q')
3994 {
3995 /* query graphics */
3996 tt_printf ("\033G0\012"); /* no graphics */
3997 return;
3998 }
3999 /* swallow other graphics sequences until terminating ':' */
4000 do
4001 ch = cmd_getc ();
4002 while (ch != ':');
4003}
4004/*}}} */
4005
4006/* ------------------------------------------------------------------------- */ 3974/* ------------------------------------------------------------------------- */
4007 3975
4008/* 3976/*
4009 * Send printf () formatted output to the command. 3977 * Send printf () formatted output to the command.
4010 * Only use for small amounts of data. 3978 * Only use for small amounts of data.
… …
4038 4006
4039 if (v_buflen == 0) 4007 if (v_buflen == 0)
4040 { 4008 {
4041 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4009 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4042 4010
4011 max_it (written, 0);
4012
4043 if ((unsigned int)written == len) 4013 if (written == len)
4044 return; 4014 return;
4045 4015
4046 data += written; 4016 data += written;
4047 len -= written; 4017 len -= written;
4048 } 4018 }

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