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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.235 by root, Wed Jan 4 20:43:37 2006 UTC vs.
Revision 1.250 by root, Sun Jan 8 06:35:23 2006 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) 2003-2005 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
31 * 31 *
32 * This program is free software; you can redistribute it and/or modify 32 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 33 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 34 * the Free Software Foundation; either version 2 of the License, or
35 * (at your option) any later version. 35 * (at your option) any later version.
… …
867#endif 867#endif
868 /* nil */ ; 868 /* nil */ ;
869 } 869 }
870 } 870 }
871 871
872 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_STR_LEN, kbuf, len, DT_END)))
873 return;
874
872 if (len <= 0) 875 if (len <= 0)
873 return; /* not mapped */ 876 return; /* not mapped */
874 877
875 if (OPTION (Opt_scrollTtyKeypress)) 878 if (OPTION (Opt_scrollTtyKeypress))
876 if (view_start) 879 if (view_start)
… …
967 } 970 }
968#endif 971#endif
969 972
970 if (want_refresh) 973 if (want_refresh)
971 { 974 {
975 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
976 {
977 int row = -view_start;
978 int end_row = row + nrow;
979
980 while (row > -nsaved && ROW (row - 1).is_longer ())
981 --row;
982
983 do
984 {
985 int start_row = row;
986 line_t *l;
987
988 do
989 {
990 l = &ROW (row++);
991
992 if (!(l->f & LINE_FILTERED))
993 {
994 // line not filtered, mark it as filtered
995 l->f |= LINE_FILTERED;
996 while (l->is_longer ())
997 {
998 l = &ROW (row++);
999 l->f |= LINE_FILTERED;
1000 }
1001
1002 // and filter it
1003 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1004
1005 break;
1006 }
1007 }
1008 while (l->is_longer () && row < end_row);
1009 }
1010 while (++row < end_row);
1011 }
1012
972 scr_refresh (refresh_type); 1013 scr_refresh (refresh_type);
973 scrollbar_show (1); 1014 scrollbar_show (1);
974#ifdef USE_XIM 1015#ifdef USE_XIM
975 IMSendSpot (); 1016 IMSendSpot ();
976#endif 1017#endif
… …
1163 1204
1164#ifdef POINTER_BLANK 1205#ifdef POINTER_BLANK
1165void 1206void
1166rxvt_term::pointer_blank () 1207rxvt_term::pointer_blank ()
1167{ 1208{
1168 if (! OPTION (Opt_pointerBlank)) 1209 if (!OPTION (Opt_pointerBlank))
1169 return; 1210 return;
1170 1211
1171 XDefineCursor (display->display, vt, display->blank_cursor); 1212 XDefineCursor (display->display, vt, display->blank_cursor);
1172 XFlush (display->display); 1213 XFlush (display->display);
1173 1214
… …
1269{ 1310{
1270 dDisp; 1311 dDisp;
1271 1312
1272 SET_R (this); 1313 SET_R (this);
1273 SET_LOCALE (locale); 1314 SET_LOCALE (locale);
1274
1275#if defined(CURSOR_BLINK)
1276 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1277 {
1278 if (hidden_cursor)
1279 {
1280 hidden_cursor = 0;
1281 want_refresh = 1;
1282 }
1283
1284 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1285 }
1286#endif
1287
1288#if defined(POINTER_BLANK)
1289 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1290 {
1291 if (ev.type == MotionNotify
1292 || ev.type == ButtonPress
1293 || ev.type == ButtonRelease)
1294 if (hidden_pointer)
1295 pointer_unblank ();
1296
1297 if (ev.type == KeyPress && hidden_pointer == 0)
1298 pointer_blank ();
1299 }
1300#endif
1301 1315
1302 Window unused_root, unused_child; 1316 Window unused_root, unused_child;
1303 int unused_root_x, unused_root_y; 1317 int unused_root_x, unused_root_y;
1304 unsigned int unused_mask; 1318 unsigned int unused_mask;
1305 1319
… …
1336 && ((ks >= 0x40 && ks <= 0x5f) 1350 && ((ks >= 0x40 && ks <= 0x5f)
1337 || (ks >= 0x61 && ks <= 0x7f))) 1351 || (ks >= 0x61 && ks <= 0x7f)))
1338 { 1352 {
1339 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); 1353 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1340 commit_iso14755 (); 1354 commit_iso14755 ();
1341 return; // case-break; 1355 goto skip_switch;
1342 } 1356 }
1343 1357
1344 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 1358 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1345 if (i[0] == ks) 1359 if (i[0] == ks)
1346 { 1360 {
1347 iso14755buf = ISO_14755_51 | i[1]; 1361 iso14755buf = ISO_14755_51 | i[1];
1348 commit_iso14755 (); 1362 commit_iso14755 ();
1349 return; // case-break; 1363 goto skip_switch;
1350 } 1364 }
1351 1365
1352 scr_bell (); 1366 scr_bell ();
1353# endif 1367# endif
1354 iso14755buf = 0; 1368 iso14755buf = 0;
… …
1372# endif 1386# endif
1373 else 1387 else
1374 iso14755buf = 0; 1388 iso14755buf = 0;
1375 } 1389 }
1376#endif 1390#endif
1391
1392 if (ev.xany.window == vt
1393 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_END)))
1394 break;
1377 1395
1378#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1396#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1379 if (!(ev.xkey.state & ControlMask)) 1397 if (!(ev.xkey.state & ControlMask))
1380 slip_wheel_ev.stop (); 1398 slip_wheel_ev.stop ();
1381 else if (ks == XK_Control_L || ks == XK_Control_R) 1399 else if (ks == XK_Control_L || ks == XK_Control_R)
… …
1516 1534
1517 case SelectionRequest: 1535 case SelectionRequest:
1518 selection_send (ev.xselectionrequest); 1536 selection_send (ev.xselectionrequest);
1519 break; 1537 break;
1520 1538
1539 case MapNotify:
1540 mapped = 1;
1541#ifdef TEXT_BLINK
1542 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1543#endif
1544 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1545 break;
1546
1521 case UnmapNotify: 1547 case UnmapNotify:
1522 mapped = 0; 1548 mapped = 0;
1523#ifdef TEXT_BLINK 1549#ifdef TEXT_BLINK
1524 text_blink_ev.stop (); 1550 text_blink_ev.stop ();
1525#endif 1551#endif
1526 break; 1552 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1527
1528 case MapNotify:
1529 mapped = 1;
1530#ifdef TEXT_BLINK
1531 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1532#endif
1533 break; 1553 break;
1534 1554
1535#ifdef TRANSPARENT 1555#ifdef TRANSPARENT
1536 case ReparentNotify: 1556 case ReparentNotify:
1537 rootwin_cb (ev); 1557 rootwin_cb (ev);
… …
1596 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1616 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1597 break; 1617 break;
1598 1618
1599 if (ev.xany.window == vt) 1619 if (ev.xany.window == vt)
1600 { 1620 {
1621 if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1622 ; // nop
1601 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1623 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1602 { 1624 {
1603 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1625 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))
1604 ; 1626 ;
1605 1627
1606 XQueryPointer (disp, vt, 1628 XQueryPointer (disp, vt,
… …
1692 refresh_limit = 0; 1714 refresh_limit = 0;
1693 scrollbar_show (1); 1715 scrollbar_show (1);
1694 } 1716 }
1695 break; 1717 break;
1696 } 1718 }
1719
1720skip_switch: ;
1721
1722#if defined(CURSOR_BLINK)
1723 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1724 {
1725 if (hidden_cursor)
1726 {
1727 hidden_cursor = 0;
1728 want_refresh = 1;
1729 }
1730
1731 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1732 }
1733#endif
1734
1735#if defined(POINTER_BLANK)
1736 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1737 {
1738 if (ev.type == MotionNotify
1739 || ev.type == ButtonPress
1740 || ev.type == ButtonRelease)
1741 if (hidden_pointer)
1742 pointer_unblank ();
1743
1744 if (ev.type == KeyPress && hidden_pointer == 0)
1745 pointer_blank ();
1746 }
1747#endif
1697} 1748}
1698 1749
1699void 1750void
1700rxvt_term::focus_in () 1751rxvt_term::focus_in ()
1701{ 1752{
1702 if (!focus) 1753 if (!focus)
1703 { 1754 {
1704 focus = 1; 1755 focus = 1;
1705 want_refresh = 1; 1756 want_refresh = 1;
1706 1757
1707 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1758 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1708 1759
1709#if USE_XIM 1760#if USE_XIM
1710 if (Input_Context != NULL) 1761 if (Input_Context != NULL)
1711 { 1762 {
1712 IMSetStatusPosition (); 1763 IMSetStatusPosition ();
… …
1733 if (focus) 1784 if (focus)
1734 { 1785 {
1735 focus = 0; 1786 focus = 0;
1736 want_refresh = 1; 1787 want_refresh = 1;
1737 1788
1738 PERL_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1789 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1739 1790
1740#if ENABLE_FRILLS || ISO_14755 1791#if ENABLE_FRILLS || ISO_14755
1741 if (iso14755buf) 1792 if (iso14755buf)
1742 { 1793 {
1743 iso14755buf = 0; 1794 iso14755buf = 0;
… …
1826#ifdef MOUSE_REPORT_DOUBLECLICK 1877#ifdef MOUSE_REPORT_DOUBLECLICK
1827 if (ev.button == MEvent.button && clickintime) 1878 if (ev.button == MEvent.button && clickintime)
1828 { 1879 {
1829 /* same button, within alloted time */ 1880 /* same button, within alloted time */
1830 MEvent.clicks++; 1881 MEvent.clicks++;
1882
1831 if (MEvent.clicks > 1) 1883 if (MEvent.clicks > 1)
1832 { 1884 {
1833 /* only report double clicks */ 1885 /* only report double clicks */
1834 MEvent.clicks = 2; 1886 MEvent.clicks = 2;
1835 mouse_report (ev); 1887 mouse_report (ev);
… …
1855 else 1907 else
1856 { 1908 {
1857 if (ev.button != MEvent.button) 1909 if (ev.button != MEvent.button)
1858 MEvent.clicks = 0; 1910 MEvent.clicks = 0;
1859 1911
1860 if (!PERL_INVOKE ((this, HOOK_MOUSE_CLICK, DT_XEVENT, &ev, DT_END))) 1912 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1861 switch (ev.button) 1913 switch (ev.button)
1862 { 1914 {
1863 case Button1: 1915 case Button1:
1864 /* allow meta + click to select rectangular areas */ 1916 /* allow meta + click to select rectangular areas */
1865 /* should be done in screen.C */ 1917 /* should be done in screen.C */
… …
2043 } 2095 }
2044 2096
2045 break; 2097 break;
2046 } 2098 }
2047 } 2099 }
2100
2048 return; 2101 return;
2049 } 2102 }
2103
2050#if MENUBAR 2104#if MENUBAR
2051 /* 2105 /*
2052 * Menubar window processing of button press 2106 * Menubar window processing of button press
2053 */ 2107 */
2054 if (isMenuBarWindow (ev.window)) 2108 if (isMenuBarWindow (ev.window))
… …
2116 */ 2170 */
2117 if (priv_modes & PrivMode_mouse_report 2171 if (priv_modes & PrivMode_mouse_report
2118 && bypass_keystate 2172 && bypass_keystate
2119 && ev.button == Button1 && MEvent.clicks <= 1) 2173 && ev.button == Button1 && MEvent.clicks <= 1)
2120 selection_extend (ev.x, ev.y, 0); 2174 selection_extend (ev.x, ev.y, 0);
2175
2176 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2177 return;
2121 2178
2122 switch (ev.button) 2179 switch (ev.button)
2123 { 2180 {
2124 case Button1: 2181 case Button1:
2125 case Button3: 2182 case Button3:
… …
2670 2727
2671bool 2728bool
2672rxvt_term::cmd_parse () 2729rxvt_term::cmd_parse ()
2673{ 2730{
2674 bool flag = false; 2731 bool flag = false;
2675 unicode_t ch = NOCHAR; 2732 wchar_t ch = NOCHAR;
2676 char *seq_begin; // remember start of esc-sequence here 2733 char *seq_begin; // remember start of esc-sequence here
2677 2734
2678 for (;;) 2735 for (;;)
2679 { 2736 {
2680 if (ch == NOCHAR) 2737 if (ch == NOCHAR)
2681 { 2738 {
2682 seq_begin = cmdbuf_ptr; 2739 seq_begin = cmdbuf_ptr;
2683 ch = next_char (); 2740 ch = next_char ();
2684 }
2685 2741
2686 if (ch == NOCHAR) // TODO: improve 2742 if (ch == NOCHAR)
2687 break; 2743 break;
2744 }
2688 2745
2689 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2746 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2690 { 2747 {
2691 if (!seen_input) 2748 if (!seen_input)
2692 { 2749 {
… …
2701 if (seen_resize && cmd_pid) 2758 if (seen_resize && cmd_pid)
2702 kill (-cmd_pid, SIGWINCH); 2759 kill (-cmd_pid, SIGWINCH);
2703 } 2760 }
2704 2761
2705 /* Read a text string from the input buffer */ 2762 /* Read a text string from the input buffer */
2706 unicode_t buf[UBUFSIZ]; 2763 wchar_t buf[UBUFSIZ];
2707 bool refreshnow = false; 2764 bool refreshnow = false;
2708 int nlines = 0; 2765 int nlines = 0;
2709 unicode_t *str = buf; 2766 wchar_t *str = buf;
2710 unicode_t *eol = str + min (ncol, UBUFSIZ); 2767 wchar_t *eol = str + min (ncol, UBUFSIZ);
2711 2768
2712 for (;;) 2769 for (;;)
2713 { 2770 {
2714 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2771 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2715 break; 2772 break;
… …
2733 } 2790 }
2734 2791
2735 // scr_add_lines only works for nlines <= nrow - 1. 2792 // scr_add_lines only works for nlines <= nrow - 1.
2736 if (nlines >= nrow - 1) 2793 if (nlines >= nrow - 1)
2737 { 2794 {
2795 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))
2738 scr_add_lines (buf, nlines, str - buf); 2796 scr_add_lines (buf, str - buf, nlines);
2797
2739 nlines = 0; 2798 nlines = 0;
2740 str = buf; 2799 str = buf;
2741 eol = str + min (ncol, UBUFSIZ); 2800 eol = str + min (ncol, UBUFSIZ);
2742 } 2801 }
2743 2802
… …
2756 2815
2757 seq_begin = cmdbuf_ptr; 2816 seq_begin = cmdbuf_ptr;
2758 ch = next_char (); 2817 ch = next_char ();
2759 } 2818 }
2760 2819
2820 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))
2761 scr_add_lines (buf, nlines, str - buf); 2821 scr_add_lines (buf, str - buf, nlines);
2762 2822
2763 /* 2823 /*
2764 * If there have been a lot of new lines, then update the screen 2824 * If there have been a lot of new lines, then update the screen
2765 * What the heck I'll cheat and only refresh less than every page-full. 2825 * What the heck I'll cheat and only refresh less than every page-full.
2766 * the number of pages between refreshes is refresh_limit, which 2826 * the number of pages between refreshes is refresh_limit, which
… …
2797 } 2857 }
2798 2858
2799 return flag; 2859 return flag;
2800} 2860}
2801 2861
2802// read the next octet
2803unicode_t
2804rxvt_term::next_octet ()
2805{
2806 return cmdbuf_ptr < cmdbuf_endp
2807 ? *cmdbuf_ptr++
2808 : NOCHAR;
2809}
2810
2811// read the next character 2862// read the next character
2812unicode_t 2863wchar_t
2813rxvt_term::next_char () 2864rxvt_term::next_char ()
2814{ 2865{
2815 while (cmdbuf_ptr < cmdbuf_endp) 2866 while (cmdbuf_ptr < cmdbuf_endp)
2816 { 2867 {
2817 // assume 7-bit to be ascii ALWAYS 2868 // assume 7-bit to be ascii ALWAYS
… …
2827 cmdbuf_ptr = cmdbuf_endp; 2878 cmdbuf_ptr = cmdbuf_endp;
2828 break; 2879 break;
2829 } 2880 }
2830 2881
2831 if (len == (size_t)-1) 2882 if (len == (size_t)-1)
2832 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2883 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2833 2884
2834 // assume wchar == unicode 2885 // assume wchar == unicode
2835 cmdbuf_ptr += len; 2886 cmdbuf_ptr += len;
2836 return wc & UNICODE_MASK; 2887 return wc & UNICODE_MASK;
2837 } 2888 }
2838 2889
2839 return NOCHAR; 2890 return NOCHAR;
2891}
2892
2893// read the next octet
2894uint32_t
2895rxvt_term::next_octet ()
2896{
2897 return cmdbuf_ptr < cmdbuf_endp
2898 ? (unsigned char)*cmdbuf_ptr++
2899 : NOCHAR;
2840} 2900}
2841 2901
2842/* rxvt_cmd_getc () - Return next input character */ 2902/* rxvt_cmd_getc () - Return next input character */
2843/* 2903/*
2844 * Return the next input character after first passing any keyboard input 2904 * Return the next input character after first passing any keyboard input
2845 * to the command. 2905 * to the command.
2846 */ 2906 */
2847unicode_t 2907wchar_t
2848rxvt_term::cmd_getc () 2908rxvt_term::cmd_getc ()
2849{ 2909{
2850 unicode_t c = next_char (); 2910 wchar_t c = next_char ();
2851 2911
2852 if (c == NOCHAR) 2912 if (c == NOCHAR)
2853 throw out_of_input; 2913 throw out_of_input;
2854 2914
2855 return c; 2915 return c;
2856} 2916}
2857 2917
2858unicode_t 2918uint32_t
2859rxvt_term::cmd_get8 () 2919rxvt_term::cmd_get8 ()
2860{ 2920{
2861 unicode_t c = next_octet (); 2921 uint32_t c = next_octet ();
2862 2922
2863 if (c == NOCHAR) 2923 if (c == NOCHAR)
2864 throw out_of_input; 2924 throw out_of_input;
2865 2925
2866 return c; 2926 return c;
… …
3133 break; 3193 break;
3134 3194
3135 /* 8.3.87: NEXT LINE */ 3195 /* 8.3.87: NEXT LINE */
3136 case C1_NEL: /* ESC E */ 3196 case C1_NEL: /* ESC E */
3137 { 3197 {
3138 unicode_t nlcr[] = { C0_LF, C0_CR }; 3198 wchar_t nlcr[] = { C0_LF, C0_CR };
3139 scr_add_lines (nlcr, 1, 2); 3199 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3140 } 3200 }
3141 break; 3201 break;
3142 3202
3143 /* kidnapped escape sequence: Should be 8.3.48 */ 3203 /* kidnapped escape sequence: Should be 8.3.48 */
3144 case C1_ESA: /* ESC G */ 3204 case C1_ESA: /* ESC G */
… …
3972 break; 4032 break;
3973#endif 4033#endif
3974 4034
3975#if ENABLE_PERL 4035#if ENABLE_PERL
3976 case URxvt_perl: 4036 case URxvt_perl:
3977 if (PERL_INVOKE ((this, HOOK_OSC_SEQ, DT_STRING, str, DT_END))) 4037 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))
3978 ; // no responses yet 4038 ; // no responses yet
3979 break; 4039 break;
3980#endif 4040#endif
3981 } 4041 }
3982} 4042}
… …
4094 /* extra handling for values with state unkept */ 4154 /* extra handling for values with state unkept */
4095 switch (arg[i]) 4155 switch (arg[i])
4096 { 4156 {
4097#if ENABLE_STYLES 4157#if ENABLE_STYLES
4098 case 1021: 4158 case 1021:
4099 if (mode) 4159 set_option (Opt_intensityStyles, mode);
4100 SET_OPTION (Opt_intensityStyles);
4101 else
4102 CLR_OPTION (Opt_intensityStyles);
4103 4160
4104 scr_touch (true); 4161 scr_touch (true);
4105 break; 4162 break;
4106#endif 4163#endif
4107 case 1048: /* alternative cursor save */ 4164 case 1048: /* alternative cursor save */
… …
4129 case 3: /* 80/132 */ 4186 case 3: /* 80/132 */
4130 if (priv_modes & PrivMode_132OK) 4187 if (priv_modes & PrivMode_132OK)
4131 set_widthheight (((state ? 132 : 80) * fwidth), height); 4188 set_widthheight (((state ? 132 : 80) * fwidth), height);
4132 break; 4189 break;
4133 case 4: /* smooth scrolling */ 4190 case 4: /* smooth scrolling */
4134 if (!state) 4191 set_option (Opt_jumpScroll, !state);
4135 SET_OPTION (Opt_jumpScroll);
4136 else
4137 CLR_OPTION (Opt_jumpScroll);
4138 break; 4192 break;
4139 case 5: /* reverse video */ 4193 case 5: /* reverse video */
4140 scr_rvideo_mode (state); 4194 scr_rvideo_mode (state);
4141 break; 4195 break;
4142 case 6: /* relative/absolute origins */ 4196 case 6: /* relative/absolute origins */
… …
4183#if 0 4237#if 0
4184 case 1001: 4238 case 1001:
4185 break; /* X11 mouse highlighting */ 4239 break; /* X11 mouse highlighting */
4186#endif 4240#endif
4187 case 1010: /* scroll to bottom on TTY output inhibit */ 4241 case 1010: /* scroll to bottom on TTY output inhibit */
4188 if (!state) 4242 set_option (Opt_scrollTtyOutput, !state);
4189 SET_OPTION (Opt_scrollTtyOutput);
4190 else
4191 CLR_OPTION (Opt_scrollTtyOutput);
4192 break; 4243 break;
4193 case 1011: /* scroll to bottom on key press */ 4244 case 1011: /* scroll to bottom on key press */
4194 if (state) 4245 set_option (Opt_scrollTtyKeypress, state);
4195 SET_OPTION (Opt_scrollTtyKeypress);
4196 else
4197 CLR_OPTION (Opt_scrollTtyKeypress);
4198 break; 4246 break;
4199 case 1047: /* secondary screen w/ clearing last */ 4247 case 1047: /* secondary screen w/ clearing last */
4200 if (OPTION (Opt_secondaryScreen)) 4248 if (OPTION (Opt_secondaryScreen))
4201 if (current_screen != PRIMARY) 4249 if (current_screen != PRIMARY)
4202 scr_erase_screen (2); 4250 scr_erase_screen (2);
… …
4412const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4460const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4413 4461
4414void 4462void
4415rxvt_term::tt_write (const char *data, unsigned int len) 4463rxvt_term::tt_write (const char *data, unsigned int len)
4416{ 4464{
4465 if (pty.pty < 0)
4466 return;
4467
4417 if (v_buflen == 0) 4468 if (v_buflen == 0)
4418 { 4469 {
4419 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4470 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4420 4471
4421 if ((unsigned int)written == len) 4472 if ((unsigned int)written == len)

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