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/cvs/rxvt-unicode/src/command.C
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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.474 by sf-exg, Fri Jan 28 00:08:58 2011 UTC vs.
Revision 1.480 by sf-exg, Mon Mar 7 11:48:55 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
… …
1158rxvt_term::pty_fill () 1158rxvt_term::pty_fill ()
1159{ 1159{
1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1160 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1161 1161
1162 if (CBUFSIZ == n) 1162 if (CBUFSIZ == n)
1163 { 1163 n = 0; // normally this indicates a "too long" command sequence - just drop the data we have
1164 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1165 n = 0;
1166 }
1167 1164
1168 memmove (cmdbuf_base, cmdbuf_ptr, n); 1165 memmove (cmdbuf_base, cmdbuf_ptr, n);
1169 cmdbuf_ptr = cmdbuf_base; 1166 cmdbuf_ptr = cmdbuf_base;
1170 cmdbuf_endp = cmdbuf_ptr + n; 1167 cmdbuf_endp = cmdbuf_ptr + n;
1171 1168
… …
1492 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1489 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1493 } 1490 }
1494 break; 1491 break;
1495 1492
1496 case PropertyNotify: 1493 case PropertyNotify:
1497 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1494 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1498 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1499 && ev.xproperty.state == PropertyNewValue)
1500 selection_property (ev.xproperty.window, ev.xproperty.atom);
1501
1502 break; 1495 break;
1503 1496
1504 case SelectionClear: 1497 case SelectionClear:
1505 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]); 1498 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1506 break;
1507
1508 case SelectionNotify:
1509 if (selection_wait == Sel_normal)
1510 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1511 break; 1499 break;
1512 1500
1513 case SelectionRequest: 1501 case SelectionRequest:
1514 selection_send (ev.xselectionrequest); 1502 selection_send (ev.xselectionrequest);
1515 break; 1503 break;
… …
1551 if (ev.xany.window == vt) 1539 if (ev.xany.window == vt)
1552 { 1540 {
1553 do 1541 do
1554 { 1542 {
1555 scr_expose (ev.xexpose.x, ev.xexpose.y, 1543 scr_expose (ev.xexpose.x, ev.xexpose.y,
1556 ev.xexpose.width, ev.xexpose.height, False); 1544 ev.xexpose.width, ev.xexpose.height, false);
1557 } 1545 }
1558 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1546 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1559 1547
1560 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1548 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1561 1549
1562 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1550 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1563 { 1551 {
1564 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1565 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, false);
1566 } 1554 }
1567 1555
1568 want_refresh = 1; 1556 want_refresh = 1;
1569 } 1557 }
1570 else 1558 else
… …
2700 } 2688 }
2701 break; 2689 break;
2702 2690
2703 /* kidnapped escape sequence: Should be 8.3.48 */ 2691 /* kidnapped escape sequence: Should be 8.3.48 */
2704 case C1_ESA: /* ESC G */ 2692 case C1_ESA: /* ESC G */
2705 process_graphics (); 2693 // used by original rxvt for rob nations own graphics mode
2694 if (cmd_getc () == 'Q')
2695 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2706 break; 2696 break;
2707 2697
2708 /* 8.3.63: CHARACTER TABULATION SET */ 2698 /* 8.3.63: CHARACTER TABULATION SET */
2709 case C1_HTS: /* ESC H */ 2699 case C1_HTS: /* ESC H */
2710 scr_set_tab (1); 2700 scr_set_tab (1);
… …
3981 } 3971 }
3982 } 3972 }
3983} 3973}
3984/*}}} */ 3974/*}}} */
3985 3975
3986/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3987void
3988rxvt_term::process_graphics ()
3989{
3990 unicode_t ch, cmd = cmd_getc ();
3991
3992 if (cmd == 'Q')
3993 {
3994 /* query graphics */
3995 tt_printf ("\033G0\012"); /* no graphics */
3996 return;
3997 }
3998 /* swallow other graphics sequences until terminating ':' */
3999 do
4000 ch = cmd_getc ();
4001 while (ch != ':');
4002}
4003/*}}} */
4004
4005/* ------------------------------------------------------------------------- */ 3976/* ------------------------------------------------------------------------- */
4006 3977
4007/* 3978/*
4008 * Send printf () formatted output to the command. 3979 * Send printf () formatted output to the command.
4009 * Only use for small amounts of data. 3980 * Only use for small amounts of data.
… …
4037 4008
4038 if (v_buflen == 0) 4009 if (v_buflen == 0)
4039 { 4010 {
4040 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4011 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4041 4012
4013 max_it (written, 0);
4014
4042 if ((unsigned int)written == len) 4015 if (written == len)
4043 return; 4016 return;
4044 4017
4045 data += written; 4018 data += written;
4046 len -= written; 4019 len -= written;
4047 } 4020 }

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