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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.222 by root, Sat Dec 31 19:35:56 2005 UTC vs.
Revision 1.263 by root, Sun Jan 15 16:48:17 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.
… …
43 * along with this program; if not, write to the Free Software 43 * along with this program; if not, write to the Free Software
44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 44 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
45 *----------------------------------------------------------------------*/ 45 *----------------------------------------------------------------------*/
46 46
47/*{{{ includes: */ 47/*{{{ includes: */
48#include "../config.h" /* NECESSARY */ 48#include "../config.h"
49#include "rxvt.h" /* NECESSARY */ 49#include "rxvt.h"
50#include "rxvtperl.h"
50#include "version.h" 51#include "version.h"
51#include "command.h" 52#include "command.h"
53
54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
56//# include <sched.h>
57#endif
52 58
53#ifdef KEYSYM_RESOURCE 59#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 60# include "keyboard.h"
55#endif 61#endif
56 62
… …
141 || !IN_RANGE_EXC (y, 0, nrow)) 147 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 148 return;
143 149
144 for (;;) 150 for (;;)
145 { 151 {
146 const line_t &l = ROW(y - view_start); 152 const line_t &l = ROW(y + view_start);
147 153
148 text_t t = l.t[x]; 154 text_t t = l.t[x];
149 155
150 if (t != NOCHAR || !x) 156 if (t != NOCHAR || !x)
151 { 157 {
… …
262 mb[0] = ch[0]; 268 mb[0] = ch[0];
263 len = 1; 269 len = 1;
264 } 270 }
265 271
266 if (len > 0) 272 if (len > 0)
267 tt_write ((unsigned char *)mb, len); 273 tt_write (mb, len);
268 else 274 else
269 scr_bell (); 275 scr_bell ();
270 } 276 }
271 277
272 iso14755buf = 0; 278 iso14755buf = 0;
… …
300 KeySym keysym; 306 KeySym keysym;
301#ifdef DEBUG_CMD 307#ifdef DEBUG_CMD
302 static int debug_key = 1; /* accessible by a debugger only */ 308 static int debug_key = 1; /* accessible by a debugger only */
303#endif 309#endif
304 int valid_keysym; 310 int valid_keysym;
305 unsigned char kbuf[KBUFSZ]; 311 char kbuf[KBUFSZ];
306 312
307 /* 313 /*
308 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
309 * escape sequence to toggle the Keypad. 315 * escape sequence to toggle the Keypad.
310 * 316 *
… …
328 Status status_return; 334 Status status_return;
329 335
330#if 0 336#if 0
331#ifdef X_HAVE_UTF8_STRING 337#ifdef X_HAVE_UTF8_STRING
332 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 338 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
333 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 339 len = Xutf8LookupString (Input_Context, &ev, kbuf,
334 KBUFSZ, &keysym, &status_return); 340 KBUFSZ, &keysym, &status_return);
335 else 341 else
336#endif 342#endif
337#endif 343#endif
338 { 344 {
… …
375 || status_return == XLookupBoth; 381 || status_return == XLookupBoth;
376 } 382 }
377 else 383 else
378#endif 384#endif
379 { 385 {
380 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 386 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
381 valid_keysym = keysym != NoSymbol; 387 valid_keysym = keysym != NoSymbol;
382 } 388 }
383 389
384 if (valid_keysym) 390 if (valid_keysym)
385 { 391 {
… …
437 scr_move_to (0, 1); 443 scr_move_to (0, 1);
438 return; 444 return;
439 } 445 }
440 else if (keysym == XK_End) 446 else if (keysym == XK_End)
441 { 447 {
442 scr_move_to (1, 0); 448 scr_move_to (1, 1);
443 return; 449 return;
444 } 450 }
445 } 451 }
446#endif 452#endif
447 } 453 }
… …
849 { 855 {
850#ifdef META8_OPTION 856#ifdef META8_OPTION
851 /* set 8-bit on */ 857 /* set 8-bit on */
852 if (meta && (meta_char == 0x80)) 858 if (meta && (meta_char == 0x80))
853 { 859 {
854 unsigned char *ch; 860 char *ch;
855 861
856 for (ch = kbuf; ch < kbuf + len; ch++) 862 for (ch = kbuf; ch < kbuf + len; ch++)
857 *ch |= 0x80; 863 *ch |= 0x80;
858 864
859 meta = 0; 865 meta = 0;
860 } 866 }
861#endif 867#endif
862 /* nil */ ; 868 /* nil */ ;
863 } 869 }
864 } 870 }
871
872 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
873 return;
865 874
866 if (len <= 0) 875 if (len <= 0)
867 return; /* not mapped */ 876 return; /* not mapped */
868 877
869 if (OPTION (Opt_scrollTtyKeypress)) 878 if (OPTION (Opt_scrollTtyKeypress))
… …
892#ifdef META8_OPTION 901#ifdef META8_OPTION
893 && meta_char == C0_ESC 902 && meta_char == C0_ESC
894#endif 903#endif
895 ) 904 )
896 { 905 {
897 const unsigned char ch = C0_ESC; 906 const char ch = C0_ESC;
898 tt_write (&ch, 1); 907 tt_write (&ch, 1);
899 } 908 }
900 909
901#if defined(DEBUG_CMD) 910#if defined(DEBUG_CMD)
902 /* Display keyboard buffer contents */ 911 /* Display keyboard buffer contents */
… …
914 923
915#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 924#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
916/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 925/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
917/* attempt to `write' count to the input buffer */ 926/* attempt to `write' count to the input buffer */
918unsigned int 927unsigned int
919rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 928rxvt_term::cmd_write (const char *str, unsigned int count)
920{ 929{
921 unsigned int n, s; 930 unsigned int n, s;
922 931
923 n = cmdbuf_ptr - cmdbuf_base; 932 n = cmdbuf_ptr - cmdbuf_base;
924 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 933 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
961 } 970 }
962#endif 971#endif
963 972
964 if (want_refresh) 973 if (want_refresh)
965 { 974 {
975 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
976 {
977 int row = view_start;
978 int end_row = row + nrow;
979
980 while (row > top_row && 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
966 scr_refresh (refresh_type); 1013 scr_refresh (refresh_type);
967 scrollbar_show (1); 1014 scrollbar_show (1);
968#ifdef USE_XIM 1015#ifdef USE_XIM
969 IMSendSpot (); 1016 IMSendSpot ();
970#endif 1017#endif
… …
980 SET_LOCALE (locale); 1027 SET_LOCALE (locale);
981 1028
982 display->flush (); 1029 display->flush ();
983 1030
984 if (want_refresh && !flush_ev.active) 1031 if (want_refresh && !flush_ev.active)
985 flush_ev.start (NOW + 0.01); 1032 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
986} 1033}
987 1034
988void 1035void
989rxvt_term::flush_cb (time_watcher &w) 1036rxvt_term::flush_cb (time_watcher &w)
990{ 1037{
… …
1054{ 1101{
1055 if (mouse_slip_wheel_speed == 0 1102 if (mouse_slip_wheel_speed == 0
1056 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1103 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1057 : scr_page (UP, mouse_slip_wheel_speed)) 1104 : scr_page (UP, mouse_slip_wheel_speed))
1058 { 1105 {
1059 if (view_start == nsaved || 1106 if (view_start == top_row || view_start == 0)
1060 view_start == 0)
1061 mouse_slip_wheel_speed = 0; 1107 mouse_slip_wheel_speed = 0;
1062 1108
1063 refresh_type |= SMOOTH_REFRESH; 1109 refresh_type |= SMOOTH_REFRESH;
1064 want_refresh = 1; 1110 want_refresh = 1;
1065 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1111 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1066 } 1112 }
1067} 1113}
1068#endif 1114#endif
1069 1115
1116#if HAVE_SCHED_YIELD
1117static struct event_handler
1118{
1119 check_watcher cw_yield;
1120
1121 void yield (check_watcher &w)
1122 {
1123 sched_yield ();
1124 w.stop ();
1125 }
1126
1127 event_handler ()
1128 : cw_yield (this, &event_handler::yield)
1129 {
1130 }
1131} event_handler;
1132#endif
1133
1070bool 1134bool
1071rxvt_term::pty_fill () 1135rxvt_term::pty_fill ()
1072{ 1136{
1073 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1137 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1074 1138
1075 if (CBUFSIZ == n) 1139 if (CBUFSIZ == n)
1076 { 1140 {
1077 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1141 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1078 n = 0; 1142 n = 0;
1079 } 1143 }
1080 1144
1081 memmove (cmdbuf_base, cmdbuf_ptr, n); 1145 memmove (cmdbuf_base, cmdbuf_ptr, n);
1082 cmdbuf_ptr = cmdbuf_base; 1146 cmdbuf_ptr = cmdbuf_base;
1083 cmdbuf_endp = cmdbuf_ptr + n; 1147 cmdbuf_endp = cmdbuf_ptr + n;
1084 1148
1085 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1149 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n);
1086 1150
1087 if (n > 0) 1151 if (r > 0)
1088 { 1152 {
1089 cmdbuf_endp += n; 1153 cmdbuf_endp += r;
1090 return true; 1154 return true;
1091 } 1155 }
1092 else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) 1156 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1157 {
1158#if HAVE_SCHED_YIELD
1159 if (display->is_local)
1160 event_handler.cw_yield.start ();
1161#endif
1162 }
1163 else
1093 { 1164 {
1094 pty_ev.stop (); 1165 pty_ev.stop ();
1095 1166
1096 if (!OPTION (Opt_hold)) 1167 if (!OPTION (Opt_hold))
1097 destroy (); 1168 destroy ();
… …
1132 1203
1133#ifdef POINTER_BLANK 1204#ifdef POINTER_BLANK
1134void 1205void
1135rxvt_term::pointer_blank () 1206rxvt_term::pointer_blank ()
1136{ 1207{
1137 if (! OPTION (Opt_pointerBlank)) 1208 if (!OPTION (Opt_pointerBlank))
1138 return; 1209 return;
1139 1210
1140 XDefineCursor (display->display, vt, display->blank_cursor); 1211 XDefineCursor (display->display, vt, display->blank_cursor);
1141 XFlush (display->display); 1212 XFlush (display->display);
1142 1213
… …
1239 dDisp; 1310 dDisp;
1240 1311
1241 SET_R (this); 1312 SET_R (this);
1242 SET_LOCALE (locale); 1313 SET_LOCALE (locale);
1243 1314
1244#if defined(CURSOR_BLINK) 1315 if (ev.xany.window == vt
1245 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1316 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1246 { 1317 return;
1247 if (hidden_cursor)
1248 {
1249 hidden_cursor = 0;
1250 want_refresh = 1;
1251 }
1252 1318
1253 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1319 // for XQueryPointer
1254 }
1255#endif
1256
1257#if defined(POINTER_BLANK)
1258 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1259 {
1260 if (ev.type == MotionNotify
1261 || ev.type == ButtonPress
1262 || ev.type == ButtonRelease)
1263 if (hidden_pointer)
1264 pointer_unblank ();
1265
1266 if (ev.type == KeyPress && hidden_pointer == 0)
1267 pointer_blank ();
1268 }
1269#endif
1270
1271 Window unused_root, unused_child; 1320 Window unused_root, unused_child;
1272 int unused_root_x, unused_root_y; 1321 int unused_root_x, unused_root_y;
1273 unsigned int unused_mask; 1322 unsigned int unused_mask;
1274 1323
1275 switch (ev.type) 1324 switch (ev.type)
… …
1282 1331
1283 break; 1332 break;
1284 1333
1285 case KeyRelease: 1334 case KeyRelease:
1286 { 1335 {
1287#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 1336#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1288 KeySym ks; 1337 KeySym keysym;
1289 1338
1290 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ 1339 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1291#endif 1340#endif
1292 1341
1293#if ENABLE_FRILLS || ISO_14755 1342#if ENABLE_FRILLS || ISO_14755
1294 // ISO 14755 support 1343 // ISO 14755 support
1295 if (iso14755buf) 1344 if (iso14755buf)
… …
1300# endif 1349# endif
1301# if ISO_14755 1350# if ISO_14755
1302 // iso14755 part 5.2 handling: release time 1351 // iso14755 part 5.2 handling: release time
1303 // first: controls 1352 // first: controls
1304 if ((ev.xkey.state & ControlMask) 1353 if ((ev.xkey.state & ControlMask)
1305 && ((ks >= 0x40 && ks <= 0x5f) 1354 && ((keysym >= 0x40 && keysym <= 0x5f)
1306 || (ks >= 0x61 && ks <= 0x7f))) 1355 || (keysym >= 0x61 && keysym <= 0x7f)))
1307 { 1356 {
1308 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); 1357 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1309 commit_iso14755 (); 1358 commit_iso14755 ();
1310 return; // case-break; 1359 goto skip_switch;
1311 } 1360 }
1312 1361
1313 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 1362 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1314 if (i[0] == ks) 1363 if (i[0] == keysym)
1315 { 1364 {
1316 iso14755buf = ISO_14755_51 | i[1]; 1365 iso14755buf = ISO_14755_51 | i[1];
1317 commit_iso14755 (); 1366 commit_iso14755 ();
1318 return; // case-break; 1367 goto skip_switch;
1319 } 1368 }
1320 1369
1321 scr_bell (); 1370 scr_bell ();
1322# endif 1371# endif
1323 iso14755buf = 0; 1372 iso14755buf = 0;
… …
1342 else 1391 else
1343 iso14755buf = 0; 1392 iso14755buf = 0;
1344 } 1393 }
1345#endif 1394#endif
1346 1395
1396 if (ev.xany.window == vt
1397 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1398 break;
1399
1347#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1400#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1348 if (!(ev.xkey.state & ControlMask)) 1401 if (!(ev.xkey.state & ControlMask))
1349 slip_wheel_ev.stop (); 1402 slip_wheel_ev.stop ();
1350 else if (ks == XK_Control_L || ks == XK_Control_R) 1403 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1351 mouse_slip_wheel_speed = 0; 1404 mouse_slip_wheel_speed = 0;
1352#endif 1405#endif
1353 break; 1406 break;
1354 } 1407 }
1355 1408
… …
1485 1538
1486 case SelectionRequest: 1539 case SelectionRequest:
1487 selection_send (ev.xselectionrequest); 1540 selection_send (ev.xselectionrequest);
1488 break; 1541 break;
1489 1542
1543 case MapNotify:
1544 mapped = 1;
1545#ifdef TEXT_BLINK
1546 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1547#endif
1548 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1549 break;
1550
1490 case UnmapNotify: 1551 case UnmapNotify:
1491 mapped = 0; 1552 mapped = 0;
1492#ifdef TEXT_BLINK 1553#ifdef TEXT_BLINK
1493 text_blink_ev.stop (); 1554 text_blink_ev.stop ();
1494#endif 1555#endif
1495 break; 1556 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1496
1497 case MapNotify:
1498 mapped = 1;
1499#ifdef TEXT_BLINK
1500 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1501#endif
1502 break; 1557 break;
1503 1558
1504#ifdef TRANSPARENT 1559#ifdef TRANSPARENT
1505 case ReparentNotify: 1560 case ReparentNotify:
1506 rootwin_cb (ev); 1561 rootwin_cb (ev);
… …
1520 1575
1521 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1576 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev))
1522 scr_expose (ev.xexpose.x, ev.xexpose.y, 1577 scr_expose (ev.xexpose.x, ev.xexpose.y,
1523 ev.xexpose.width, ev.xexpose.height, False); 1578 ev.xexpose.width, ev.xexpose.height, False);
1524 1579
1525 scr_refresh (refresh_type); 1580 want_refresh = 1;
1526 } 1581 }
1527 else 1582 else
1528 { 1583 {
1529 XEvent unused_event; 1584 XEvent unused_event;
1530 1585
… …
1565 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1620 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1566 break; 1621 break;
1567 1622
1568 if (ev.xany.window == vt) 1623 if (ev.xany.window == vt)
1569 { 1624 {
1625 if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1626 ; // nop
1570 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1627 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1571 { 1628 {
1572 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1629 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))
1573 ; 1630 ;
1574 1631
1575 XQueryPointer (disp, vt, 1632 XQueryPointer (disp, vt,
… …
1655 &unused_root_x, &unused_root_y, 1712 &unused_root_x, &unused_root_y,
1656 &ev.xbutton.x, &ev.xbutton.y, 1713 &ev.xbutton.x, &ev.xbutton.y,
1657 &unused_mask); 1714 &unused_mask);
1658 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1715 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1659 scrollbar_size ()); 1716 scrollbar_size ());
1660 scr_refresh (refresh_type); 1717 want_refresh = 1;
1661 refresh_limit = 0; 1718 refresh_limit = 0;
1662 scrollbar_show (1); 1719 scrollbar_show (1);
1663 } 1720 }
1664 break; 1721 break;
1665 } 1722 }
1723
1724skip_switch: ;
1725
1726#if defined(CURSOR_BLINK)
1727 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1728 {
1729 if (hidden_cursor)
1730 {
1731 hidden_cursor = 0;
1732 want_refresh = 1;
1733 }
1734
1735 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1736 }
1737#endif
1738
1739#if defined(POINTER_BLANK)
1740 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1741 {
1742 if (ev.type == MotionNotify
1743 || ev.type == ButtonPress
1744 || ev.type == ButtonRelease)
1745 if (hidden_pointer)
1746 pointer_unblank ();
1747
1748 if (ev.type == KeyPress && hidden_pointer == 0)
1749 pointer_blank ();
1750 }
1751#endif
1666} 1752}
1667 1753
1668void 1754void
1669rxvt_term::focus_in () 1755rxvt_term::focus_in ()
1670{ 1756{
1671 if (!focus) 1757 if (!focus)
1672 { 1758 {
1673 focus = 1; 1759 focus = 1;
1674 want_refresh = 1; 1760 want_refresh = 1;
1761
1762 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1763
1675#if USE_XIM 1764#if USE_XIM
1676 if (Input_Context != NULL) 1765 if (Input_Context != NULL)
1677 { 1766 {
1678 IMSetStatusPosition (); 1767 IMSetStatusPosition ();
1679 XSetICFocus (Input_Context); 1768 XSetICFocus (Input_Context);
… …
1699 if (focus) 1788 if (focus)
1700 { 1789 {
1701 focus = 0; 1790 focus = 0;
1702 want_refresh = 1; 1791 want_refresh = 1;
1703 1792
1793 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1794
1704#if ENABLE_FRILLS || ISO_14755 1795#if ENABLE_FRILLS || ISO_14755
1796 if (iso14755buf)
1797 {
1705 iso14755buf = 0; 1798 iso14755buf = 0;
1706#endif
1707#if ENABLE_OVERLAY 1799# if ENABLE_OVERLAY
1708 scr_overlay_off (); 1800 scr_overlay_off ();
1801# endif
1802 }
1709#endif 1803#endif
1710#if USE_XIM 1804#if USE_XIM
1711 if (Input_Context != NULL) 1805 if (Input_Context != NULL)
1712 XUnsetICFocus (Input_Context); 1806 XUnsetICFocus (Input_Context);
1713#endif 1807#endif
… …
1757rxvt_term::button_press (XButtonEvent &ev) 1851rxvt_term::button_press (XButtonEvent &ev)
1758{ 1852{
1759 int reportmode = 0, clickintime; 1853 int reportmode = 0, clickintime;
1760 1854
1761 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1855 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1856
1762 if (!bypass_keystate) 1857 if (!bypass_keystate)
1763 reportmode = !! (priv_modes & PrivMode_mouse_report); 1858 reportmode = !! (priv_modes & PrivMode_mouse_report);
1764 1859
1765 /* 1860 /*
1766 * VT window processing of button press 1861 * VT window processing of button press
… …
1786#ifdef MOUSE_REPORT_DOUBLECLICK 1881#ifdef MOUSE_REPORT_DOUBLECLICK
1787 if (ev.button == MEvent.button && clickintime) 1882 if (ev.button == MEvent.button && clickintime)
1788 { 1883 {
1789 /* same button, within alloted time */ 1884 /* same button, within alloted time */
1790 MEvent.clicks++; 1885 MEvent.clicks++;
1886
1791 if (MEvent.clicks > 1) 1887 if (MEvent.clicks > 1)
1792 { 1888 {
1793 /* only report double clicks */ 1889 /* only report double clicks */
1794 MEvent.clicks = 2; 1890 MEvent.clicks = 2;
1795 mouse_report (ev); 1891 mouse_report (ev);
… …
1815 else 1911 else
1816 { 1912 {
1817 if (ev.button != MEvent.button) 1913 if (ev.button != MEvent.button)
1818 MEvent.clicks = 0; 1914 MEvent.clicks = 0;
1819 1915
1916 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1820 switch (ev.button) 1917 switch (ev.button)
1821 { 1918 {
1822 case Button1: 1919 case Button1:
1823 /* allow meta + click to select rectangular areas */ 1920 /* allow meta + click to select rectangular areas */
1824 /* should be done in screen.C */ 1921 /* should be done in screen.C */
1825#if ENABLE_FRILLS 1922#if ENABLE_FRILLS
1826 selection.rect = !!(ev.state & ModMetaMask); 1923 selection.rect = !!(ev.state & ModMetaMask);
1827#else 1924#else
1828 selection.rect = false; 1925 selection.rect = false;
1829#endif 1926#endif
1830 1927
1831 /* allow shift+left click to extend selection */ 1928 /* allow shift+left click to extend selection */
1832 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1929 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1833 { 1930 {
1834 if (MEvent.button == Button1 && clickintime) 1931 if (MEvent.button == Button1 && clickintime)
1835 selection_rotate (ev.x, ev.y); 1932 selection_rotate (ev.x, ev.y);
1836 else 1933 else
1837 selection_extend (ev.x, ev.y, 1); 1934 selection_extend (ev.x, ev.y, 1);
1838 } 1935 }
1839 else 1936 else
1840 { 1937 {
1841 if (MEvent.button == Button1 && clickintime) 1938 if (MEvent.button == Button1 && clickintime)
1842 MEvent.clicks++; 1939 MEvent.clicks++;
1843 else 1940 else
1844 MEvent.clicks = 1; 1941 MEvent.clicks = 1;
1845 1942
1846 selection_click (MEvent.clicks, ev.x, ev.y); 1943 selection_click (MEvent.clicks, ev.x, ev.y);
1847 } 1944 }
1848 1945
1849 MEvent.button = Button1; 1946 MEvent.button = Button1;
1850 break; 1947 break;
1851 1948
1852 case Button3: 1949 case Button3:
1853 if (MEvent.button == Button3 && clickintime) 1950 if (MEvent.button == Button3 && clickintime)
1854 selection_rotate (ev.x, ev.y); 1951 selection_rotate (ev.x, ev.y);
1855 else 1952 else
1856 selection_extend (ev.x, ev.y, 1); 1953 selection_extend (ev.x, ev.y, 1);
1857 1954
1858 MEvent.button = Button3; 1955 MEvent.button = Button3;
1859 break; 1956 break;
1860 } 1957 }
1861 } 1958 }
1862 1959
1863 MEvent.time = ev.time; 1960 MEvent.time = ev.time;
1864 return; 1961 return;
1865 } 1962 }
1866 1963
… …
2002 } 2099 }
2003 2100
2004 break; 2101 break;
2005 } 2102 }
2006 } 2103 }
2104
2007 return; 2105 return;
2008 } 2106 }
2107
2009#if MENUBAR 2108#if MENUBAR
2010 /* 2109 /*
2011 * Menubar window processing of button press 2110 * Menubar window processing of button press
2012 */ 2111 */
2013 if (isMenuBarWindow (ev.window)) 2112 if (isMenuBarWindow (ev.window))
… …
2076 if (priv_modes & PrivMode_mouse_report 2175 if (priv_modes & PrivMode_mouse_report
2077 && bypass_keystate 2176 && bypass_keystate
2078 && ev.button == Button1 && MEvent.clicks <= 1) 2177 && ev.button == Button1 && MEvent.clicks <= 1)
2079 selection_extend (ev.x, ev.y, 0); 2178 selection_extend (ev.x, ev.y, 0);
2080 2179
2180 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2181 return;
2182
2081 switch (ev.button) 2183 switch (ev.button)
2082 { 2184 {
2083 case Button1: 2185 case Button1:
2084 case Button3: 2186 case Button3:
2085 selection_make (ev.time); 2187 selection_make (ev.time);
… …
2116 slip_wheel_ev.start (); 2218 slip_wheel_ev.start ();
2117 } 2219 }
2118 else 2220 else
2119 { 2221 {
2120# endif 2222# endif
2121# ifdef JUMP_MOUSE_WHEEL
2122 scr_page (v, i); 2223 scr_page (v, i);
2123 scr_refresh (SMOOTH_REFRESH);
2124 scrollbar_show (1); 2224 scrollbar_show (1);
2125# else
2126 while (i--)
2127 {
2128 scr_page (v, 1);
2129 scr_refresh (SMOOTH_REFRESH);
2130 scrollbar_show (1);
2131 }
2132# endif
2133# ifdef MOUSE_SLIP_WHEELING 2225# ifdef MOUSE_SLIP_WHEELING
2134 } 2226 }
2135#endif 2227# endif
2136 } 2228 }
2137 break; 2229 break;
2138#endif 2230#endif
2139 } 2231 }
2140 } 2232 }
… …
2629 2721
2630bool 2722bool
2631rxvt_term::cmd_parse () 2723rxvt_term::cmd_parse ()
2632{ 2724{
2633 bool flag = false; 2725 bool flag = false;
2634 unicode_t ch = NOCHAR; 2726 wchar_t ch = NOCHAR;
2635 unsigned char *seq_begin; // remember start of esc-sequence here 2727 char *seq_begin; // remember start of esc-sequence here
2636 2728
2637 for (;;) 2729 for (;;)
2638 { 2730 {
2639 if (ch == NOCHAR) 2731 if (ch == NOCHAR)
2640 { 2732 {
2641 seq_begin = cmdbuf_ptr; 2733 seq_begin = cmdbuf_ptr;
2642 ch = next_char (); 2734 ch = next_char ();
2643 }
2644 2735
2645 if (ch == NOCHAR) // TODO: improve 2736 if (ch == NOCHAR)
2646 break; 2737 break;
2738 }
2647 2739
2648 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2740 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2649 { 2741 {
2650 if (!seen_input) 2742 if (!seen_input)
2651 { 2743 {
… …
2660 if (seen_resize && cmd_pid) 2752 if (seen_resize && cmd_pid)
2661 kill (-cmd_pid, SIGWINCH); 2753 kill (-cmd_pid, SIGWINCH);
2662 } 2754 }
2663 2755
2664 /* Read a text string from the input buffer */ 2756 /* Read a text string from the input buffer */
2665 unicode_t buf[UBUFSIZ]; 2757 wchar_t buf[UBUFSIZ];
2666 bool refreshnow = false; 2758 bool refreshnow = false;
2667 int nlines = 0; 2759 int nlines = 0;
2668 unicode_t *str = buf; 2760 wchar_t *str = buf;
2669 unicode_t *eol = str + min (ncol, UBUFSIZ); 2761 wchar_t *eol = str + min (ncol, UBUFSIZ);
2670 2762
2671 for (;;) 2763 for (;;)
2672 { 2764 {
2673 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2765 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2674 break; 2766 break;
… …
2684 2776
2685 if (!OPTION (Opt_jumpScroll) 2777 if (!OPTION (Opt_jumpScroll)
2686 || (refresh_count >= refresh_limit * (nrow - 1))) 2778 || (refresh_count >= refresh_limit * (nrow - 1)))
2687 { 2779 {
2688 refreshnow = true; 2780 refreshnow = true;
2781 refresh_count = 0;
2689 ch = NOCHAR; 2782 ch = NOCHAR;
2690 break; 2783 break;
2691 } 2784 }
2692 2785
2693 // scr_add_lines only works for nlines <= nrow - 1. 2786 // scr_add_lines only works for nlines <= nrow - 1.
2694 if (nlines >= nrow - 1) 2787 if (nlines >= nrow - 1)
2695 { 2788 {
2789 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))
2696 scr_add_lines (buf, nlines, str - buf); 2790 scr_add_lines (buf, str - buf, nlines);
2791
2697 nlines = 0; 2792 nlines = 0;
2698 str = buf; 2793 str = buf;
2699 eol = str + min (ncol, UBUFSIZ); 2794 eol = str + min (ncol, UBUFSIZ);
2700 } 2795 }
2701 2796
… …
2714 2809
2715 seq_begin = cmdbuf_ptr; 2810 seq_begin = cmdbuf_ptr;
2716 ch = next_char (); 2811 ch = next_char ();
2717 } 2812 }
2718 2813
2814 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))
2719 scr_add_lines (buf, nlines, str - buf); 2815 scr_add_lines (buf, str - buf, nlines);
2720 2816
2721 /* 2817 /*
2722 * If there have been a lot of new lines, then update the screen 2818 * If there have been a lot of new lines, then update the screen
2723 * What the heck I'll cheat and only refresh less than every page-full. 2819 * What the heck I'll cheat and only refresh less than every page-full.
2724 * the number of pages between refreshes is refresh_limit, which 2820 * the number of pages between refreshes is refresh_limit, which
… …
2730 refresh_limit++; 2826 refresh_limit++;
2731 else 2827 else
2732 { 2828 {
2733 flag = true; 2829 flag = true;
2734 scr_refresh (refresh_type); 2830 scr_refresh (refresh_type);
2831 want_refresh = 1;
2735 } 2832 }
2736 } 2833 }
2737 2834
2738 } 2835 }
2739 else 2836 else
… …
2754 } 2851 }
2755 2852
2756 return flag; 2853 return flag;
2757} 2854}
2758 2855
2759// read the next octet
2760unicode_t
2761rxvt_term::next_octet ()
2762{
2763 return cmdbuf_ptr < cmdbuf_endp
2764 ? *cmdbuf_ptr++
2765 : NOCHAR;
2766}
2767
2768// read the next character 2856// read the next character
2769unicode_t 2857wchar_t
2770rxvt_term::next_char () 2858rxvt_term::next_char ()
2771{ 2859{
2772 while (cmdbuf_ptr < cmdbuf_endp) 2860 while (cmdbuf_ptr < cmdbuf_endp)
2773 { 2861 {
2774 // assume 7-bit to be ascii ALWAYS 2862 // assume 7-bit to be ascii ALWAYS
2775 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2863 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2776 return *cmdbuf_ptr++; 2864 return *cmdbuf_ptr++;
2777 2865
2778 wchar_t wc; 2866 wchar_t wc;
2779 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2867 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2780 2868
2781 if (len == (size_t)-2) 2869 if (len == (size_t)-2)
2782 { 2870 {
2783 // the mbstate stores incomplete sequences. didn't know this :/ 2871 // the mbstate stores incomplete sequences. didn't know this :/
2784 cmdbuf_ptr = cmdbuf_endp; 2872 cmdbuf_ptr = cmdbuf_endp;
2785 break; 2873 break;
2786 } 2874 }
2787 2875
2788 if (len == (size_t)-1) 2876 if (len == (size_t)-1)
2789 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2877 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2790 2878
2791 // assume wchar == unicode 2879 // assume wchar == unicode
2792 cmdbuf_ptr += len; 2880 cmdbuf_ptr += len;
2793 return wc & UNICODE_MASK; 2881 return wc & UNICODE_MASK;
2794 } 2882 }
2795 2883
2796 return NOCHAR; 2884 return NOCHAR;
2885}
2886
2887// read the next octet
2888uint32_t
2889rxvt_term::next_octet ()
2890{
2891 return cmdbuf_ptr < cmdbuf_endp
2892 ? (unsigned char)*cmdbuf_ptr++
2893 : NOCHAR;
2797} 2894}
2798 2895
2799/* rxvt_cmd_getc () - Return next input character */ 2896/* rxvt_cmd_getc () - Return next input character */
2800/* 2897/*
2801 * Return the next input character after first passing any keyboard input 2898 * Return the next input character after first passing any keyboard input
2802 * to the command. 2899 * to the command.
2803 */ 2900 */
2804unicode_t 2901wchar_t
2805rxvt_term::cmd_getc () 2902rxvt_term::cmd_getc ()
2806{ 2903{
2807 unicode_t c = next_char (); 2904 wchar_t c = next_char ();
2808 2905
2809 if (c == NOCHAR) 2906 if (c == NOCHAR)
2810 throw out_of_input; 2907 throw out_of_input;
2811 2908
2812 return c; 2909 return c;
2813} 2910}
2814 2911
2815unicode_t 2912uint32_t
2816rxvt_term::cmd_get8 () 2913rxvt_term::cmd_get8 ()
2817{ 2914{
2818 unicode_t c = next_octet (); 2915 uint32_t c = next_octet ();
2819 2916
2820 if (c == NOCHAR) 2917 if (c == NOCHAR)
2821 throw out_of_input; 2918 throw out_of_input;
2822 2919
2823 return c; 2920 return c;
… …
2923 case C0_ESC: 3020 case C0_ESC:
2924 process_escape_seq (); 3021 process_escape_seq ();
2925 break; 3022 break;
2926 case C0_ENQ: /* terminal Status */ 3023 case C0_ENQ: /* terminal Status */
2927 if (rs[Rs_answerbackstring]) 3024 if (rs[Rs_answerbackstring])
2928 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 3025 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2929 (unsigned int)strlen (rs[Rs_answerbackstring]));
2930 else 3026 else
2931 tt_write ((unsigned char *)VT100_ANS, 3027 tt_write (VT100_ANS, strlen (VT100_ANS));
2932 (unsigned int)strlen (VT100_ANS));
2933 break; 3028 break;
2934 case C0_BEL: /* bell */ 3029 case C0_BEL: /* bell */
2935 scr_bell (); 3030 scr_bell ();
2936 break; 3031 break;
2937 case C0_BS: /* backspace */ 3032 case C0_BS: /* backspace */
… …
3092 break; 3187 break;
3093 3188
3094 /* 8.3.87: NEXT LINE */ 3189 /* 8.3.87: NEXT LINE */
3095 case C1_NEL: /* ESC E */ 3190 case C1_NEL: /* ESC E */
3096 { 3191 {
3097 unicode_t nlcr[] = { C0_LF, C0_CR }; 3192 wchar_t nlcr[] = { C0_LF, C0_CR };
3098 scr_add_lines (nlcr, 1, 2); 3193 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3099 } 3194 }
3100 break; 3195 break;
3101 3196
3102 /* kidnapped escape sequence: Should be 8.3.48 */ 3197 /* kidnapped escape sequence: Should be 8.3.48 */
3103 case C1_ESA: /* ESC G */ 3198 case C1_ESA: /* ESC G */
… …
3125 process_dcs_seq (); 3220 process_dcs_seq ();
3126 break; 3221 break;
3127 3222
3128 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3223 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3129 case C1_SCI: /* ESC Z */ 3224 case C1_SCI: /* ESC Z */
3130 tt_write ((const unsigned char *)ESCZ_ANSWER, 3225 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3131 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3132 break; /* steal obsolete ESC [ c */ 3226 break; /* steal obsolete ESC [ c */
3133 3227
3134 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3228 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3135 case C1_CSI: /* ESC [ */ 3229 case C1_CSI: /* ESC [ */
3136 process_csi_seq (); 3230 process_csi_seq ();
… …
3380 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3474 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3381 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 3475 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3382 break; 3476 break;
3383 3477
3384 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3478 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3385 tt_write ((const unsigned char *)VT100_ANS, 3479 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3386 (unsigned int) (sizeof (VT100_ANS) - 1));
3387 break; 3480 break;
3388 3481
3389 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3482 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3390 process_sgr_mode (nargs, arg); 3483 process_sgr_mode (nargs, arg);
3391 break; 3484 break;
… …
3593/*----------------------------------------------------------------------*/ 3686/*----------------------------------------------------------------------*/
3594/* 3687/*
3595 * get input up until STRING TERMINATOR (or BEL) 3688 * get input up until STRING TERMINATOR (or BEL)
3596 * ends_how is terminator used. returned input must be free()'d 3689 * ends_how is terminator used. returned input must be free()'d
3597 */ 3690 */
3598unsigned char * 3691char *
3599rxvt_term::get_to_st (unicode_t &ends_how) 3692rxvt_term::get_to_st (unicode_t &ends_how)
3600{ 3693{
3601 unicode_t ch; 3694 unicode_t ch;
3602 bool seen_esc = false; 3695 bool seen_esc = false;
3603 unsigned int n = 0; 3696 unsigned int n = 0;
… …
3636 3729
3637 string[n++] = '\0'; 3730 string[n++] = '\0';
3638 3731
3639 ends_how = (ch == 0x5c ? C0_ESC : ch); 3732 ends_how = (ch == 0x5c ? C0_ESC : ch);
3640 3733
3641 return (unsigned char *)rxvt_wcstombs (string); 3734 return rxvt_wcstombs (string);
3642} 3735}
3643 3736
3644/*----------------------------------------------------------------------*/ 3737/*----------------------------------------------------------------------*/
3645/* 3738/*
3646 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3739 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3647 */ 3740 */
3648void 3741void
3649rxvt_term::process_dcs_seq () 3742rxvt_term::process_dcs_seq ()
3650{ 3743{
3651 unsigned char *s; 3744 char *s;
3652 unicode_t eh; 3745 unicode_t eh;
3653 3746
3654 /* 3747 /*
3655 * Not handled yet 3748 * Not handled yet
3656 */ 3749 */
… …
3675 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3768 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3676 arg = arg * 10 + (ch - '0'); 3769 arg = arg * 10 + (ch - '0');
3677 3770
3678 if (ch == ';') 3771 if (ch == ';')
3679 { 3772 {
3680 unsigned char *s = get_to_st (eh); 3773 char *s = get_to_st (eh);
3681 3774
3682 if (s) 3775 if (s)
3683 { 3776 {
3684 process_xterm_seq (arg, (char *)s, eh); 3777 process_xterm_seq (arg, s, eh);
3685 free (s); 3778 free (s);
3686 } 3779 }
3687 } 3780 }
3688} 3781}
3689 3782
3690void 3783void
3691rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3784rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3692{ 3785{
3693 if (str[0] == '?' && !str[1]) 3786 if (str[0] == '?' && !str[1])
3694 { 3787 {
3695 unsigned short r, g, b; 3788 unsigned short r, g, b;
3696 pix_colors_focused[color].get (display, r, g, b); 3789 pix_colors_focused[color].get (display, r, g, b);
… …
3702 3795
3703/* 3796/*
3704 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3797 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3705 */ 3798 */
3706void 3799void
3707rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3800rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3708{ 3801{
3709 int changed = 0; 3802 int changed = 0;
3710 int color; 3803 int color;
3711 char *buf, *name; 3804 char *buf, *name;
3712 bool query = str[0] == '?' && !str[1]; 3805 bool query = str[0] == '?' && !str[1];
… …
3769 { 3862 {
3770 if ((name = strchr (buf, ';')) == NULL) 3863 if ((name = strchr (buf, ';')) == NULL)
3771 break; 3864 break;
3772 3865
3773 *name++ = '\0'; 3866 *name++ = '\0';
3774 color = atoi (buf); 3867 color = atoi (buf) + minCOLOR;
3775 3868
3776 if (color < 0 || color >= TOTAL_COLORS) 3869 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3777 break; 3870 break;
3778 3871
3779 if ((buf = strchr (name, ';')) != NULL) 3872 if ((buf = strchr (name, ';')) != NULL)
3780 *buf++ = '\0'; 3873 *buf++ = '\0';
3781 3874
3782 if (name[0] == '?' && !name[1]) 3875 if (name[0] == '?' && !name[1])
3783 { 3876 {
3784 unsigned short r, g, b; 3877 unsigned short r, g, b;
3785 pix_colors_focused[color + minCOLOR].get (display, r, g, b); 3878 pix_colors_focused[color].get (display, r, g, b);
3786 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp); 3879 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3787 } 3880 }
3788 else 3881 else
3789 set_window_color (color + minCOLOR, name); 3882 set_window_color (color, name);
3790 } 3883 }
3791 break; 3884 break;
3792 case XTerm_Color00: 3885 case XTerm_Color00:
3793 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3886 process_color_seq (XTerm_Color00, Color_fg, str, resp);
3794 break; 3887 break;
3795 case XTerm_Color01: 3888 case XTerm_Color01:
3796 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3889 process_color_seq (XTerm_Color01, Color_bg, str, resp);
3797 break; 3890 break;
3798#ifndef NO_CURSORCOLOR 3891#ifndef NO_CURSORCOLOR
3799 case XTerm_Color_cursor: 3892 case XTerm_Color_cursor:
3800 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3893 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp);
3801 break; 3894 break;
… …
3805 break; 3898 break;
3806 case XTerm_Color_pointer_bg: 3899 case XTerm_Color_pointer_bg:
3807 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3900 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp);
3808 break; 3901 break;
3809#ifndef NO_BOLD_UNDERLINE_REVERSE 3902#ifndef NO_BOLD_UNDERLINE_REVERSE
3810 case XTerm_Color_BD:
3811 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3812 break;
3813 case XTerm_Color_UL:
3814 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3815 break;
3816 case XTerm_Color_RV: 3903 case XTerm_Color_RV:
3817 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3904 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3905 break;
3906 case Rxvt_Color_BD:
3907 case URxvt_Color_BD:
3908 process_color_seq (op, Color_BD, str, resp);
3909 break;
3910 case Rxvt_Color_UL:
3911 case URxvt_Color_UL:
3912 process_color_seq (op, Color_UL, str, resp);
3818 break; 3913 break;
3819 case URxvt_Color_IT: 3914 case URxvt_Color_IT:
3820 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3915 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3821 break; 3916 break;
3822#endif 3917#endif
… …
3827 if (am_transparent) 3922 if (am_transparent)
3828 want_full_refresh = want_refresh = 1; 3923 want_full_refresh = want_refresh = 1;
3829 break; 3924 break;
3830#endif 3925#endif
3831 3926
3832 case XTerm_Pixmap: 3927 case Rxvt_Pixmap:
3833 if (*str != ';') 3928 if (*str != ';')
3834 { 3929 {
3835#if XPM_BACKGROUND 3930#if XPM_BACKGROUND
3836 scale_pixmap (""); /* reset to default scaling */ 3931 scale_pixmap (""); /* reset to default scaling */
3837 set_bgPixmap (str); /* change pixmap */ 3932 set_bgPixmap (str); /* change pixmap */
3838#endif
3839 scr_touch (true); 3933 scr_touch (true);
3934#endif
3840 } 3935 }
3936
3841 while ((str = strchr (str, ';')) != NULL) 3937 while ((str = strchr (str, ';')) != NULL)
3842 { 3938 {
3843 str++; 3939 str++;
3844#if XPM_BACKGROUND 3940#if XPM_BACKGROUND
3845 changed += scale_pixmap (str); 3941 changed += scale_pixmap (str);
… …
3848 3944
3849 if (changed) 3945 if (changed)
3850 { 3946 {
3851#ifdef XPM_BACKGROUND 3947#ifdef XPM_BACKGROUND
3852 resize_pixmap (); 3948 resize_pixmap ();
3853#endif
3854 scr_touch (true); 3949 scr_touch (true);
3950#endif
3855 } 3951 }
3856 break; 3952 break;
3857 3953
3858 case XTerm_restoreFG: 3954 case Rxvt_restoreFG:
3859 set_window_color (Color_fg, str); 3955 set_window_color (Color_fg, str);
3860 break; 3956 break;
3861 case XTerm_restoreBG: 3957 case Rxvt_restoreBG:
3862 set_window_color (Color_bg, str); 3958 set_window_color (Color_bg, str);
3863 break; 3959 break;
3864 3960
3865 case XTerm_logfile: 3961 case XTerm_logfile:
3866 // TODO, when secure mode? 3962 // TODO, when secure mode?
… …
3871 if (OPTION (Opt_insecure)) 3967 if (OPTION (Opt_insecure))
3872 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3968 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3873 break; 3969 break;
3874#endif 3970#endif
3875#if 0 3971#if 0
3876 case XTerm_dumpscreen: /* no error notices */ 3972 case Rxvt_dumpscreen: /* no error notices */
3877 { 3973 {
3878 int fd; 3974 int fd;
3879 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3975 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3880 { 3976 {
3881 scr_dump (fd); 3977 scr_dump (fd);
… …
3919 } 4015 }
3920 break; 4016 break;
3921 4017
3922 case URxvt_view_up: 4018 case URxvt_view_up:
3923 case URxvt_view_down: 4019 case URxvt_view_down:
4020 {
3924 int lines = atoi (str); 4021 int lines = atoi (str);
3925 4022
3926 if (lines) 4023 if (lines)
3927 scr_page (op == URxvt_view_up ? UP : DN, lines); 4024 scr_page (op == URxvt_view_up ? UP : DN, lines);
3928 else 4025 else
3929 {
3930 scr_erase_savelines (); 4026 scr_erase_savelines ();
3931 } 4027 }
3932 4028
4029 break;
4030#endif
4031
4032#if ENABLE_PERL
4033 case URxvt_perl:
4034 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))
4035 ; // no responses yet
3933 break; 4036 break;
3934#endif 4037#endif
3935 } 4038 }
3936} 4039}
3937/*----------------------------------------------------------------------*/ 4040/*----------------------------------------------------------------------*/
… …
4048 /* extra handling for values with state unkept */ 4151 /* extra handling for values with state unkept */
4049 switch (arg[i]) 4152 switch (arg[i])
4050 { 4153 {
4051#if ENABLE_STYLES 4154#if ENABLE_STYLES
4052 case 1021: 4155 case 1021:
4053 if (mode) 4156 set_option (Opt_intensityStyles, mode);
4054 SET_OPTION (Opt_intensityStyles);
4055 else
4056 CLR_OPTION (Opt_intensityStyles);
4057 4157
4058 want_refresh = 1; 4158 scr_touch (true);
4059 want_full_refresh = 1;
4060 break; 4159 break;
4061#endif 4160#endif
4062 case 1048: /* alternative cursor save */ 4161 case 1048: /* alternative cursor save */
4063 case 1049: 4162 case 1049:
4064 if (OPTION (Opt_secondaryScreen)) 4163 if (OPTION (Opt_secondaryScreen))
… …
4084 case 3: /* 80/132 */ 4183 case 3: /* 80/132 */
4085 if (priv_modes & PrivMode_132OK) 4184 if (priv_modes & PrivMode_132OK)
4086 set_widthheight (((state ? 132 : 80) * fwidth), height); 4185 set_widthheight (((state ? 132 : 80) * fwidth), height);
4087 break; 4186 break;
4088 case 4: /* smooth scrolling */ 4187 case 4: /* smooth scrolling */
4089 if (!state) 4188 set_option (Opt_jumpScroll, !state);
4090 SET_OPTION (Opt_jumpScroll);
4091 else
4092 CLR_OPTION (Opt_jumpScroll);
4093 break; 4189 break;
4094 case 5: /* reverse video */ 4190 case 5: /* reverse video */
4095 scr_rvideo_mode (state); 4191 scr_rvideo_mode (state);
4096 break; 4192 break;
4097 case 6: /* relative/absolute origins */ 4193 case 6: /* relative/absolute origins */
… …
4138#if 0 4234#if 0
4139 case 1001: 4235 case 1001:
4140 break; /* X11 mouse highlighting */ 4236 break; /* X11 mouse highlighting */
4141#endif 4237#endif
4142 case 1010: /* scroll to bottom on TTY output inhibit */ 4238 case 1010: /* scroll to bottom on TTY output inhibit */
4143 if (!state) 4239 set_option (Opt_scrollTtyOutput, !state);
4144 SET_OPTION (Opt_scrollTtyOutput);
4145 else
4146 CLR_OPTION (Opt_scrollTtyOutput);
4147 break; 4240 break;
4148 case 1011: /* scroll to bottom on key press */ 4241 case 1011: /* scroll to bottom on key press */
4149 if (state) 4242 set_option (Opt_scrollTtyKeypress, state);
4150 SET_OPTION (Opt_scrollTtyKeypress);
4151 else
4152 CLR_OPTION (Opt_scrollTtyKeypress);
4153 break; 4243 break;
4154 case 1047: /* secondary screen w/ clearing last */ 4244 case 1047: /* secondary screen w/ clearing last */
4155 if (OPTION (Opt_secondaryScreen)) 4245 if (OPTION (Opt_secondaryScreen))
4156 if (current_screen != PRIMARY) 4246 if (current_screen != PRIMARY)
4157 scr_erase_screen (2); 4247 scr_erase_screen (2);
… …
4295 scr_color (Color_bg, Color_bg); 4385 scr_color (Color_bg, Color_bg);
4296 break; 4386 break;
4297 4387
4298 //case 50: // not variable spacing 4388 //case 50: // not variable spacing
4299 4389
4300#ifndef NO_BRIGHTCOLOR 4390#if ENABLE_FRILLS
4301 case 90: 4391 case 90:
4302 case 91: /* set bright fg color */ 4392 case 91: /* set bright fg color */
4303 case 92: 4393 case 92:
4304 case 93: 4394 case 93:
4305 case 94: 4395 case 94:
… …
4350 */ 4440 */
4351void 4441void
4352rxvt_term::tt_printf (const char *fmt,...) 4442rxvt_term::tt_printf (const char *fmt,...)
4353{ 4443{
4354 va_list arg_ptr; 4444 va_list arg_ptr;
4355 unsigned char buf[256]; 4445 char buf[256];
4356 4446
4357 va_start (arg_ptr, fmt); 4447 va_start (arg_ptr, fmt);
4358 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4448 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4359 va_end (arg_ptr); 4449 va_end (arg_ptr);
4360 tt_write (buf, strlen (buf)); 4450 tt_write (buf, strlen (buf));
… …
4365 * or generated by us in response to a query ESC sequence. 4455 * or generated by us in response to a query ESC sequence.
4366 */ 4456 */
4367const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4457const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4368 4458
4369void 4459void
4370rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4460rxvt_term::tt_write (const char *data, unsigned int len)
4371{ 4461{
4462 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4463 return;
4464
4465 if (pty.pty < 0)
4466 return;
4467
4372 if (v_buflen == 0) 4468 if (v_buflen == 0)
4373 { 4469 {
4374 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));
4375 4471
4376 if ((unsigned int)written == len) 4472 if ((unsigned int)written == len)
… …
4378 4474
4379 data += written; 4475 data += written;
4380 len -= written; 4476 len -= written;
4381 } 4477 }
4382 4478
4383 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4479 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4384 4480
4385 memcpy (v_buffer + v_buflen, data, len); 4481 memcpy (v_buffer + v_buflen, data, len);
4386 v_buflen += len; 4482 v_buflen += len;
4387 4483
4388 pty_ev.set (EVENT_READ | EVENT_WRITE); 4484 pty_ev.set (EVENT_READ | EVENT_WRITE);

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