… | |
… | |
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 | |
… | |
… | |
155 | } |
161 | } |
156 | |
162 | |
157 | x--; |
163 | x--; |
158 | } |
164 | } |
159 | } |
165 | } |
160 | #endif |
|
|
161 | |
166 | |
162 | void |
167 | void |
163 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
168 | rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) |
164 | { |
169 | { |
165 | #if ENABLE_OVERLAY |
|
|
166 | rxvt_fontset *fs = FONTSET (r); |
170 | rxvt_fontset *fs = FONTSET (r); |
167 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
171 | rxvt_font *f = (*fs)[fs->find_font (ch)]; |
168 | wchar_t *chr, *alloc, ch2, *fname; |
172 | wchar_t *chr, *alloc, ch2, *fname; |
169 | int len; |
173 | int len; |
170 | |
174 | |
… | |
… | |
238 | |
242 | |
239 | # if ENABLE_COMBINING |
243 | # if ENABLE_COMBINING |
240 | if (alloc) |
244 | if (alloc) |
241 | delete [] alloc; |
245 | delete [] alloc; |
242 | # endif |
246 | # endif |
243 | #endif |
|
|
244 | } |
247 | } |
|
|
248 | #endif |
245 | |
249 | |
246 | void |
250 | void |
247 | rxvt_term::commit_iso14755 () |
251 | rxvt_term::commit_iso14755 () |
248 | { |
252 | { |
249 | wchar_t ch[2]; |
253 | wchar_t ch[2]; |
… | |
… | |
264 | mb[0] = ch[0]; |
268 | mb[0] = ch[0]; |
265 | len = 1; |
269 | len = 1; |
266 | } |
270 | } |
267 | |
271 | |
268 | if (len > 0) |
272 | if (len > 0) |
269 | tt_write ((unsigned char *)mb, len); |
273 | tt_write (mb, len); |
270 | else |
274 | else |
271 | scr_bell (); |
275 | scr_bell (); |
272 | } |
276 | } |
273 | |
277 | |
274 | iso14755buf = 0; |
278 | iso14755buf = 0; |
… | |
… | |
302 | KeySym keysym; |
306 | KeySym keysym; |
303 | #ifdef DEBUG_CMD |
307 | #ifdef DEBUG_CMD |
304 | static int debug_key = 1; /* accessible by a debugger only */ |
308 | static int debug_key = 1; /* accessible by a debugger only */ |
305 | #endif |
309 | #endif |
306 | int valid_keysym; |
310 | int valid_keysym; |
307 | unsigned char kbuf[KBUFSZ]; |
311 | char kbuf[KBUFSZ]; |
308 | |
312 | |
309 | /* |
313 | /* |
310 | * 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 |
311 | * escape sequence to toggle the Keypad. |
315 | * escape sequence to toggle the Keypad. |
312 | * |
316 | * |
… | |
… | |
330 | Status status_return; |
334 | Status status_return; |
331 | |
335 | |
332 | #if 0 |
336 | #if 0 |
333 | #ifdef X_HAVE_UTF8_STRING |
337 | #ifdef X_HAVE_UTF8_STRING |
334 | 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 |
335 | len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, |
339 | len = Xutf8LookupString (Input_Context, &ev, kbuf, |
336 | KBUFSZ, &keysym, &status_return); |
340 | KBUFSZ, &keysym, &status_return); |
337 | else |
341 | else |
338 | #endif |
342 | #endif |
339 | #endif |
343 | #endif |
340 | { |
344 | { |
… | |
… | |
377 | || status_return == XLookupBoth; |
381 | || status_return == XLookupBoth; |
378 | } |
382 | } |
379 | else |
383 | else |
380 | #endif |
384 | #endif |
381 | { |
385 | { |
382 | len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); |
386 | len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); |
383 | valid_keysym = keysym != NoSymbol; |
387 | valid_keysym = keysym != NoSymbol; |
384 | } |
388 | } |
385 | |
389 | |
386 | if (valid_keysym) |
390 | if (valid_keysym) |
387 | { |
391 | { |
… | |
… | |
851 | { |
855 | { |
852 | #ifdef META8_OPTION |
856 | #ifdef META8_OPTION |
853 | /* set 8-bit on */ |
857 | /* set 8-bit on */ |
854 | if (meta && (meta_char == 0x80)) |
858 | if (meta && (meta_char == 0x80)) |
855 | { |
859 | { |
856 | unsigned char *ch; |
860 | char *ch; |
857 | |
861 | |
858 | for (ch = kbuf; ch < kbuf + len; ch++) |
862 | for (ch = kbuf; ch < kbuf + len; ch++) |
859 | *ch |= 0x80; |
863 | *ch |= 0x80; |
860 | |
864 | |
861 | meta = 0; |
865 | meta = 0; |
862 | } |
866 | } |
863 | #endif |
867 | #endif |
864 | /* nil */ ; |
868 | /* nil */ ; |
865 | } |
869 | } |
866 | } |
870 | } |
|
|
871 | |
|
|
872 | if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_STR_LEN, kbuf, len, DT_END))) |
|
|
873 | return; |
867 | |
874 | |
868 | if (len <= 0) |
875 | if (len <= 0) |
869 | return; /* not mapped */ |
876 | return; /* not mapped */ |
870 | |
877 | |
871 | if (OPTION (Opt_scrollTtyKeypress)) |
878 | if (OPTION (Opt_scrollTtyKeypress)) |
… | |
… | |
894 | #ifdef META8_OPTION |
901 | #ifdef META8_OPTION |
895 | && meta_char == C0_ESC |
902 | && meta_char == C0_ESC |
896 | #endif |
903 | #endif |
897 | ) |
904 | ) |
898 | { |
905 | { |
899 | const unsigned char ch = C0_ESC; |
906 | const char ch = C0_ESC; |
900 | tt_write (&ch, 1); |
907 | tt_write (&ch, 1); |
901 | } |
908 | } |
902 | |
909 | |
903 | #if defined(DEBUG_CMD) |
910 | #if defined(DEBUG_CMD) |
904 | /* Display keyboard buffer contents */ |
911 | /* Display keyboard buffer contents */ |
… | |
… | |
916 | |
923 | |
917 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
924 | #if MENUBAR_MAX || defined (KEYSYM_RESOURCE) |
918 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
925 | /*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ |
919 | /* attempt to `write' count to the input buffer */ |
926 | /* attempt to `write' count to the input buffer */ |
920 | unsigned int |
927 | unsigned int |
921 | rxvt_term::cmd_write (const unsigned char *str, unsigned int count) |
928 | rxvt_term::cmd_write (const char *str, unsigned int count) |
922 | { |
929 | { |
923 | unsigned int n, s; |
930 | unsigned int n, s; |
924 | |
931 | |
925 | n = cmdbuf_ptr - cmdbuf_base; |
932 | n = cmdbuf_ptr - cmdbuf_base; |
926 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
933 | s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; |
… | |
… | |
963 | } |
970 | } |
964 | #endif |
971 | #endif |
965 | |
972 | |
966 | if (want_refresh) |
973 | if (want_refresh) |
967 | { |
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 | |
968 | scr_refresh (refresh_type); |
1013 | scr_refresh (refresh_type); |
969 | scrollbar_show (1); |
1014 | scrollbar_show (1); |
970 | #ifdef USE_XIM |
1015 | #ifdef USE_XIM |
971 | IMSendSpot (); |
1016 | IMSendSpot (); |
972 | #endif |
1017 | #endif |
… | |
… | |
982 | SET_LOCALE (locale); |
1027 | SET_LOCALE (locale); |
983 | |
1028 | |
984 | display->flush (); |
1029 | display->flush (); |
985 | |
1030 | |
986 | if (want_refresh && !flush_ev.active) |
1031 | if (want_refresh && !flush_ev.active) |
987 | flush_ev.start (NOW + 0.01); |
1032 | flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally |
988 | } |
1033 | } |
989 | |
1034 | |
990 | void |
1035 | void |
991 | rxvt_term::flush_cb (time_watcher &w) |
1036 | rxvt_term::flush_cb (time_watcher &w) |
992 | { |
1037 | { |
… | |
… | |
1067 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
1112 | w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); |
1068 | } |
1113 | } |
1069 | } |
1114 | } |
1070 | #endif |
1115 | #endif |
1071 | |
1116 | |
|
|
1117 | #if HAVE_SCHED_YIELD |
|
|
1118 | static struct event_handler |
|
|
1119 | { |
|
|
1120 | check_watcher cw_yield; |
|
|
1121 | |
|
|
1122 | void yield (check_watcher &w) |
|
|
1123 | { |
|
|
1124 | sched_yield (); |
|
|
1125 | w.stop (); |
|
|
1126 | } |
|
|
1127 | |
|
|
1128 | event_handler () |
|
|
1129 | : cw_yield (this, &event_handler::yield) |
|
|
1130 | { |
|
|
1131 | } |
|
|
1132 | } event_handler; |
|
|
1133 | #endif |
|
|
1134 | |
1072 | bool |
1135 | bool |
1073 | rxvt_term::pty_fill () |
1136 | rxvt_term::pty_fill () |
1074 | { |
1137 | { |
1075 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1138 | ssize_t n = cmdbuf_endp - cmdbuf_ptr; |
1076 | |
1139 | |
1077 | if (CBUFSIZ == n) |
1140 | if (CBUFSIZ == n) |
1078 | { |
1141 | { |
1079 | rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); |
1142 | rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); |
1080 | n = 0; |
1143 | n = 0; |
1081 | } |
1144 | } |
1082 | |
1145 | |
1083 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1146 | memmove (cmdbuf_base, cmdbuf_ptr, n); |
1084 | cmdbuf_ptr = cmdbuf_base; |
1147 | cmdbuf_ptr = cmdbuf_base; |
1085 | cmdbuf_endp = cmdbuf_ptr + n; |
1148 | cmdbuf_endp = cmdbuf_ptr + n; |
1086 | |
1149 | |
1087 | n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
1150 | ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); |
1088 | |
1151 | |
1089 | if (n > 0) |
1152 | if (r > 0) |
1090 | { |
1153 | { |
1091 | cmdbuf_endp += n; |
1154 | cmdbuf_endp += r; |
1092 | return true; |
1155 | return true; |
1093 | } |
1156 | } |
1094 | else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) |
1157 | else if (r < 0 && (errno == EAGAIN || errno == EINTR)) |
|
|
1158 | { |
|
|
1159 | #if HAVE_SCHED_YIELD |
|
|
1160 | if (display->is_local) |
|
|
1161 | event_handler.cw_yield.start (); |
|
|
1162 | #endif |
|
|
1163 | } |
|
|
1164 | else |
1095 | { |
1165 | { |
1096 | pty_ev.stop (); |
1166 | pty_ev.stop (); |
1097 | |
1167 | |
1098 | if (!OPTION (Opt_hold)) |
1168 | if (!OPTION (Opt_hold)) |
1099 | destroy (); |
1169 | destroy (); |
… | |
… | |
1134 | |
1204 | |
1135 | #ifdef POINTER_BLANK |
1205 | #ifdef POINTER_BLANK |
1136 | void |
1206 | void |
1137 | rxvt_term::pointer_blank () |
1207 | rxvt_term::pointer_blank () |
1138 | { |
1208 | { |
1139 | if (! OPTION (Opt_pointerBlank)) |
1209 | if (!OPTION (Opt_pointerBlank)) |
1140 | return; |
1210 | return; |
1141 | |
1211 | |
1142 | XDefineCursor (display->display, vt, display->blank_cursor); |
1212 | XDefineCursor (display->display, vt, display->blank_cursor); |
1143 | XFlush (display->display); |
1213 | XFlush (display->display); |
1144 | |
1214 | |
… | |
… | |
1240 | { |
1310 | { |
1241 | dDisp; |
1311 | dDisp; |
1242 | |
1312 | |
1243 | SET_R (this); |
1313 | SET_R (this); |
1244 | SET_LOCALE (locale); |
1314 | SET_LOCALE (locale); |
1245 | |
|
|
1246 | #if defined(CURSOR_BLINK) |
|
|
1247 | if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) |
|
|
1248 | { |
|
|
1249 | if (hidden_cursor) |
|
|
1250 | { |
|
|
1251 | hidden_cursor = 0; |
|
|
1252 | want_refresh = 1; |
|
|
1253 | } |
|
|
1254 | |
|
|
1255 | cursor_blink_ev.start (NOW + BLINK_INTERVAL); |
|
|
1256 | } |
|
|
1257 | #endif |
|
|
1258 | |
|
|
1259 | #if defined(POINTER_BLANK) |
|
|
1260 | if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0) |
|
|
1261 | { |
|
|
1262 | if (ev.type == MotionNotify |
|
|
1263 | || ev.type == ButtonPress |
|
|
1264 | || ev.type == ButtonRelease) |
|
|
1265 | if (hidden_pointer) |
|
|
1266 | pointer_unblank (); |
|
|
1267 | |
|
|
1268 | if (ev.type == KeyPress && hidden_pointer == 0) |
|
|
1269 | pointer_blank (); |
|
|
1270 | } |
|
|
1271 | #endif |
|
|
1272 | |
1315 | |
1273 | Window unused_root, unused_child; |
1316 | Window unused_root, unused_child; |
1274 | int unused_root_x, unused_root_y; |
1317 | int unused_root_x, unused_root_y; |
1275 | unsigned int unused_mask; |
1318 | unsigned int unused_mask; |
1276 | |
1319 | |
… | |
… | |
1307 | && ((ks >= 0x40 && ks <= 0x5f) |
1350 | && ((ks >= 0x40 && ks <= 0x5f) |
1308 | || (ks >= 0x61 && ks <= 0x7f))) |
1351 | || (ks >= 0x61 && ks <= 0x7f))) |
1309 | { |
1352 | { |
1310 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
1353 | iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); |
1311 | commit_iso14755 (); |
1354 | commit_iso14755 (); |
1312 | return; // case-break; |
1355 | goto skip_switch; |
1313 | } |
1356 | } |
1314 | |
1357 | |
1315 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
1358 | for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) |
1316 | if (i[0] == ks) |
1359 | if (i[0] == ks) |
1317 | { |
1360 | { |
1318 | iso14755buf = ISO_14755_51 | i[1]; |
1361 | iso14755buf = ISO_14755_51 | i[1]; |
1319 | commit_iso14755 (); |
1362 | commit_iso14755 (); |
1320 | return; // case-break; |
1363 | goto skip_switch; |
1321 | } |
1364 | } |
1322 | |
1365 | |
1323 | scr_bell (); |
1366 | scr_bell (); |
1324 | # endif |
1367 | # endif |
1325 | iso14755buf = 0; |
1368 | iso14755buf = 0; |
… | |
… | |
1343 | # endif |
1386 | # endif |
1344 | else |
1387 | else |
1345 | iso14755buf = 0; |
1388 | iso14755buf = 0; |
1346 | } |
1389 | } |
1347 | #endif |
1390 | #endif |
|
|
1391 | |
|
|
1392 | if (ev.xany.window == vt |
|
|
1393 | && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_END))) |
|
|
1394 | break; |
1348 | |
1395 | |
1349 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1396 | #if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) |
1350 | if (!(ev.xkey.state & ControlMask)) |
1397 | if (!(ev.xkey.state & ControlMask)) |
1351 | slip_wheel_ev.stop (); |
1398 | slip_wheel_ev.stop (); |
1352 | else if (ks == XK_Control_L || ks == XK_Control_R) |
1399 | else if (ks == XK_Control_L || ks == XK_Control_R) |
… | |
… | |
1487 | |
1534 | |
1488 | case SelectionRequest: |
1535 | case SelectionRequest: |
1489 | selection_send (ev.xselectionrequest); |
1536 | selection_send (ev.xselectionrequest); |
1490 | break; |
1537 | break; |
1491 | |
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 | |
1492 | case UnmapNotify: |
1547 | case UnmapNotify: |
1493 | mapped = 0; |
1548 | mapped = 0; |
1494 | #ifdef TEXT_BLINK |
1549 | #ifdef TEXT_BLINK |
1495 | text_blink_ev.stop (); |
1550 | text_blink_ev.stop (); |
1496 | #endif |
1551 | #endif |
1497 | break; |
1552 | HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END)); |
1498 | |
|
|
1499 | case MapNotify: |
|
|
1500 | mapped = 1; |
|
|
1501 | #ifdef TEXT_BLINK |
|
|
1502 | text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); |
|
|
1503 | #endif |
|
|
1504 | break; |
1553 | break; |
1505 | |
1554 | |
1506 | #ifdef TRANSPARENT |
1555 | #ifdef TRANSPARENT |
1507 | case ReparentNotify: |
1556 | case ReparentNotify: |
1508 | rootwin_cb (ev); |
1557 | rootwin_cb (ev); |
… | |
… | |
1567 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1616 | if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) |
1568 | break; |
1617 | break; |
1569 | |
1618 | |
1570 | if (ev.xany.window == vt) |
1619 | if (ev.xany.window == vt) |
1571 | { |
1620 | { |
|
|
1621 | if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END))) |
|
|
1622 | ; // nop |
1572 | if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1623 | else if (ev.xbutton.state & (Button1Mask | Button3Mask)) |
1573 | { |
1624 | { |
1574 | while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) |
1625 | while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) |
1575 | ; |
1626 | ; |
1576 | |
1627 | |
1577 | XQueryPointer (disp, vt, |
1628 | XQueryPointer (disp, vt, |
… | |
… | |
1663 | refresh_limit = 0; |
1714 | refresh_limit = 0; |
1664 | scrollbar_show (1); |
1715 | scrollbar_show (1); |
1665 | } |
1716 | } |
1666 | break; |
1717 | break; |
1667 | } |
1718 | } |
|
|
1719 | |
|
|
1720 | skip_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 |
1668 | } |
1748 | } |
1669 | |
1749 | |
1670 | void |
1750 | void |
1671 | rxvt_term::focus_in () |
1751 | rxvt_term::focus_in () |
1672 | { |
1752 | { |
1673 | if (!focus) |
1753 | if (!focus) |
1674 | { |
1754 | { |
1675 | focus = 1; |
1755 | focus = 1; |
1676 | want_refresh = 1; |
1756 | want_refresh = 1; |
|
|
1757 | |
|
|
1758 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1759 | |
1677 | #if USE_XIM |
1760 | #if USE_XIM |
1678 | if (Input_Context != NULL) |
1761 | if (Input_Context != NULL) |
1679 | { |
1762 | { |
1680 | IMSetStatusPosition (); |
1763 | IMSetStatusPosition (); |
1681 | XSetICFocus (Input_Context); |
1764 | XSetICFocus (Input_Context); |
… | |
… | |
1701 | if (focus) |
1784 | if (focus) |
1702 | { |
1785 | { |
1703 | focus = 0; |
1786 | focus = 0; |
1704 | want_refresh = 1; |
1787 | want_refresh = 1; |
1705 | |
1788 | |
|
|
1789 | HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); |
|
|
1790 | |
1706 | #if ENABLE_FRILLS || ISO_14755 |
1791 | #if ENABLE_FRILLS || ISO_14755 |
|
|
1792 | if (iso14755buf) |
|
|
1793 | { |
1707 | iso14755buf = 0; |
1794 | iso14755buf = 0; |
1708 | #endif |
|
|
1709 | #if ENABLE_OVERLAY |
1795 | # if ENABLE_OVERLAY |
1710 | scr_overlay_off (); |
1796 | scr_overlay_off (); |
|
|
1797 | # endif |
|
|
1798 | } |
1711 | #endif |
1799 | #endif |
1712 | #if USE_XIM |
1800 | #if USE_XIM |
1713 | if (Input_Context != NULL) |
1801 | if (Input_Context != NULL) |
1714 | XUnsetICFocus (Input_Context); |
1802 | XUnsetICFocus (Input_Context); |
1715 | #endif |
1803 | #endif |
… | |
… | |
1759 | rxvt_term::button_press (XButtonEvent &ev) |
1847 | rxvt_term::button_press (XButtonEvent &ev) |
1760 | { |
1848 | { |
1761 | int reportmode = 0, clickintime; |
1849 | int reportmode = 0, clickintime; |
1762 | |
1850 | |
1763 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
1851 | bypass_keystate = ev.state & (ModMetaMask | ShiftMask); |
|
|
1852 | |
1764 | if (!bypass_keystate) |
1853 | if (!bypass_keystate) |
1765 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1854 | reportmode = !! (priv_modes & PrivMode_mouse_report); |
1766 | |
1855 | |
1767 | /* |
1856 | /* |
1768 | * VT window processing of button press |
1857 | * VT window processing of button press |
… | |
… | |
1788 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1877 | #ifdef MOUSE_REPORT_DOUBLECLICK |
1789 | if (ev.button == MEvent.button && clickintime) |
1878 | if (ev.button == MEvent.button && clickintime) |
1790 | { |
1879 | { |
1791 | /* same button, within alloted time */ |
1880 | /* same button, within alloted time */ |
1792 | MEvent.clicks++; |
1881 | MEvent.clicks++; |
|
|
1882 | |
1793 | if (MEvent.clicks > 1) |
1883 | if (MEvent.clicks > 1) |
1794 | { |
1884 | { |
1795 | /* only report double clicks */ |
1885 | /* only report double clicks */ |
1796 | MEvent.clicks = 2; |
1886 | MEvent.clicks = 2; |
1797 | mouse_report (ev); |
1887 | mouse_report (ev); |
… | |
… | |
1817 | else |
1907 | else |
1818 | { |
1908 | { |
1819 | if (ev.button != MEvent.button) |
1909 | if (ev.button != MEvent.button) |
1820 | MEvent.clicks = 0; |
1910 | MEvent.clicks = 0; |
1821 | |
1911 | |
|
|
1912 | if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END))) |
1822 | switch (ev.button) |
1913 | switch (ev.button) |
1823 | { |
1914 | { |
1824 | case Button1: |
1915 | case Button1: |
1825 | /* allow meta + click to select rectangular areas */ |
1916 | /* allow meta + click to select rectangular areas */ |
1826 | /* should be done in screen.C */ |
1917 | /* should be done in screen.C */ |
1827 | #if ENABLE_FRILLS |
1918 | #if ENABLE_FRILLS |
1828 | selection.rect = !!(ev.state & ModMetaMask); |
1919 | selection.rect = !!(ev.state & ModMetaMask); |
1829 | #else |
1920 | #else |
1830 | selection.rect = false; |
1921 | selection.rect = false; |
1831 | #endif |
1922 | #endif |
1832 | |
1923 | |
1833 | /* allow shift+left click to extend selection */ |
1924 | /* allow shift+left click to extend selection */ |
1834 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1925 | if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) |
1835 | { |
1926 | { |
1836 | if (MEvent.button == Button1 && clickintime) |
1927 | if (MEvent.button == Button1 && clickintime) |
1837 | selection_rotate (ev.x, ev.y); |
1928 | selection_rotate (ev.x, ev.y); |
1838 | else |
1929 | else |
1839 | selection_extend (ev.x, ev.y, 1); |
1930 | selection_extend (ev.x, ev.y, 1); |
1840 | } |
1931 | } |
1841 | else |
1932 | else |
1842 | { |
1933 | { |
1843 | if (MEvent.button == Button1 && clickintime) |
1934 | if (MEvent.button == Button1 && clickintime) |
1844 | MEvent.clicks++; |
1935 | MEvent.clicks++; |
1845 | else |
1936 | else |
1846 | MEvent.clicks = 1; |
1937 | MEvent.clicks = 1; |
1847 | |
1938 | |
1848 | selection_click (MEvent.clicks, ev.x, ev.y); |
1939 | selection_click (MEvent.clicks, ev.x, ev.y); |
1849 | } |
1940 | } |
1850 | |
1941 | |
1851 | MEvent.button = Button1; |
1942 | MEvent.button = Button1; |
1852 | break; |
1943 | break; |
1853 | |
1944 | |
1854 | case Button3: |
1945 | case Button3: |
1855 | if (MEvent.button == Button3 && clickintime) |
1946 | if (MEvent.button == Button3 && clickintime) |
1856 | selection_rotate (ev.x, ev.y); |
1947 | selection_rotate (ev.x, ev.y); |
1857 | else |
1948 | else |
1858 | selection_extend (ev.x, ev.y, 1); |
1949 | selection_extend (ev.x, ev.y, 1); |
1859 | |
1950 | |
1860 | MEvent.button = Button3; |
1951 | MEvent.button = Button3; |
1861 | break; |
1952 | break; |
1862 | } |
1953 | } |
1863 | } |
1954 | } |
1864 | |
1955 | |
1865 | MEvent.time = ev.time; |
1956 | MEvent.time = ev.time; |
1866 | return; |
1957 | return; |
1867 | } |
1958 | } |
1868 | |
1959 | |
… | |
… | |
2004 | } |
2095 | } |
2005 | |
2096 | |
2006 | break; |
2097 | break; |
2007 | } |
2098 | } |
2008 | } |
2099 | } |
|
|
2100 | |
2009 | return; |
2101 | return; |
2010 | } |
2102 | } |
|
|
2103 | |
2011 | #if MENUBAR |
2104 | #if MENUBAR |
2012 | /* |
2105 | /* |
2013 | * Menubar window processing of button press |
2106 | * Menubar window processing of button press |
2014 | */ |
2107 | */ |
2015 | if (isMenuBarWindow (ev.window)) |
2108 | if (isMenuBarWindow (ev.window)) |
… | |
… | |
2077 | */ |
2170 | */ |
2078 | if (priv_modes & PrivMode_mouse_report |
2171 | if (priv_modes & PrivMode_mouse_report |
2079 | && bypass_keystate |
2172 | && bypass_keystate |
2080 | && ev.button == Button1 && MEvent.clicks <= 1) |
2173 | && ev.button == Button1 && MEvent.clicks <= 1) |
2081 | 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; |
2082 | |
2178 | |
2083 | switch (ev.button) |
2179 | switch (ev.button) |
2084 | { |
2180 | { |
2085 | case Button1: |
2181 | case Button1: |
2086 | case Button3: |
2182 | case Button3: |
… | |
… | |
2631 | |
2727 | |
2632 | bool |
2728 | bool |
2633 | rxvt_term::cmd_parse () |
2729 | rxvt_term::cmd_parse () |
2634 | { |
2730 | { |
2635 | bool flag = false; |
2731 | bool flag = false; |
2636 | unicode_t ch = NOCHAR; |
2732 | wchar_t ch = NOCHAR; |
2637 | unsigned char *seq_begin; // remember start of esc-sequence here |
2733 | char *seq_begin; // remember start of esc-sequence here |
2638 | |
2734 | |
2639 | for (;;) |
2735 | for (;;) |
2640 | { |
2736 | { |
2641 | if (ch == NOCHAR) |
2737 | if (ch == NOCHAR) |
2642 | { |
2738 | { |
2643 | seq_begin = cmdbuf_ptr; |
2739 | seq_begin = cmdbuf_ptr; |
2644 | ch = next_char (); |
2740 | ch = next_char (); |
2645 | } |
|
|
2646 | |
2741 | |
2647 | if (ch == NOCHAR) // TODO: improve |
2742 | if (ch == NOCHAR) |
2648 | break; |
2743 | break; |
|
|
2744 | } |
2649 | |
2745 | |
2650 | 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) |
2651 | { |
2747 | { |
2652 | if (!seen_input) |
2748 | if (!seen_input) |
2653 | { |
2749 | { |
… | |
… | |
2662 | if (seen_resize && cmd_pid) |
2758 | if (seen_resize && cmd_pid) |
2663 | kill (-cmd_pid, SIGWINCH); |
2759 | kill (-cmd_pid, SIGWINCH); |
2664 | } |
2760 | } |
2665 | |
2761 | |
2666 | /* Read a text string from the input buffer */ |
2762 | /* Read a text string from the input buffer */ |
2667 | unicode_t buf[UBUFSIZ]; |
2763 | wchar_t buf[UBUFSIZ]; |
2668 | bool refreshnow = false; |
2764 | bool refreshnow = false; |
2669 | int nlines = 0; |
2765 | int nlines = 0; |
2670 | unicode_t *str = buf; |
2766 | wchar_t *str = buf; |
2671 | unicode_t *eol = str + min (ncol, UBUFSIZ); |
2767 | wchar_t *eol = str + min (ncol, UBUFSIZ); |
2672 | |
2768 | |
2673 | for (;;) |
2769 | for (;;) |
2674 | { |
2770 | { |
2675 | 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)) |
2676 | break; |
2772 | break; |
… | |
… | |
2686 | |
2782 | |
2687 | if (!OPTION (Opt_jumpScroll) |
2783 | if (!OPTION (Opt_jumpScroll) |
2688 | || (refresh_count >= refresh_limit * (nrow - 1))) |
2784 | || (refresh_count >= refresh_limit * (nrow - 1))) |
2689 | { |
2785 | { |
2690 | refreshnow = true; |
2786 | refreshnow = true; |
|
|
2787 | refresh_count = 0; |
2691 | ch = NOCHAR; |
2788 | ch = NOCHAR; |
2692 | break; |
2789 | break; |
2693 | } |
2790 | } |
2694 | |
2791 | |
2695 | // scr_add_lines only works for nlines <= nrow - 1. |
2792 | // scr_add_lines only works for nlines <= nrow - 1. |
2696 | if (nlines >= nrow - 1) |
2793 | if (nlines >= nrow - 1) |
2697 | { |
2794 | { |
|
|
2795 | if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) |
2698 | scr_add_lines (buf, nlines, str - buf); |
2796 | scr_add_lines (buf, str - buf, nlines); |
|
|
2797 | |
2699 | nlines = 0; |
2798 | nlines = 0; |
2700 | str = buf; |
2799 | str = buf; |
2701 | eol = str + min (ncol, UBUFSIZ); |
2800 | eol = str + min (ncol, UBUFSIZ); |
2702 | } |
2801 | } |
2703 | |
2802 | |
… | |
… | |
2716 | |
2815 | |
2717 | seq_begin = cmdbuf_ptr; |
2816 | seq_begin = cmdbuf_ptr; |
2718 | ch = next_char (); |
2817 | ch = next_char (); |
2719 | } |
2818 | } |
2720 | |
2819 | |
|
|
2820 | if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))) |
2721 | scr_add_lines (buf, nlines, str - buf); |
2821 | scr_add_lines (buf, str - buf, nlines); |
2722 | |
2822 | |
2723 | /* |
2823 | /* |
2724 | * 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 |
2725 | * 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. |
2726 | * the number of pages between refreshes is refresh_limit, which |
2826 | * the number of pages between refreshes is refresh_limit, which |
… | |
… | |
2732 | refresh_limit++; |
2832 | refresh_limit++; |
2733 | else |
2833 | else |
2734 | { |
2834 | { |
2735 | flag = true; |
2835 | flag = true; |
2736 | scr_refresh (refresh_type); |
2836 | scr_refresh (refresh_type); |
|
|
2837 | flush_ev.stop (); |
2737 | } |
2838 | } |
2738 | } |
2839 | } |
2739 | |
2840 | |
2740 | } |
2841 | } |
2741 | else |
2842 | else |
… | |
… | |
2756 | } |
2857 | } |
2757 | |
2858 | |
2758 | return flag; |
2859 | return flag; |
2759 | } |
2860 | } |
2760 | |
2861 | |
2761 | // read the next octet |
|
|
2762 | unicode_t |
|
|
2763 | rxvt_term::next_octet () |
|
|
2764 | { |
|
|
2765 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2766 | ? *cmdbuf_ptr++ |
|
|
2767 | : NOCHAR; |
|
|
2768 | } |
|
|
2769 | |
|
|
2770 | // read the next character |
2862 | // read the next character |
2771 | unicode_t |
2863 | wchar_t |
2772 | rxvt_term::next_char () |
2864 | rxvt_term::next_char () |
2773 | { |
2865 | { |
2774 | while (cmdbuf_ptr < cmdbuf_endp) |
2866 | while (cmdbuf_ptr < cmdbuf_endp) |
2775 | { |
2867 | { |
2776 | // assume 7-bit to be ascii ALWAYS |
2868 | // assume 7-bit to be ascii ALWAYS |
2777 | if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
2869 | if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) |
2778 | return *cmdbuf_ptr++; |
2870 | return *cmdbuf_ptr++; |
2779 | |
2871 | |
2780 | wchar_t wc; |
2872 | wchar_t wc; |
2781 | size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
2873 | size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); |
2782 | |
2874 | |
2783 | if (len == (size_t)-2) |
2875 | if (len == (size_t)-2) |
2784 | { |
2876 | { |
2785 | // the mbstate stores incomplete sequences. didn't know this :/ |
2877 | // the mbstate stores incomplete sequences. didn't know this :/ |
2786 | cmdbuf_ptr = cmdbuf_endp; |
2878 | cmdbuf_ptr = cmdbuf_endp; |
2787 | break; |
2879 | break; |
2788 | } |
2880 | } |
2789 | |
2881 | |
2790 | if (len == (size_t)-1) |
2882 | if (len == (size_t)-1) |
2791 | 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 |
2792 | |
2884 | |
2793 | // assume wchar == unicode |
2885 | // assume wchar == unicode |
2794 | cmdbuf_ptr += len; |
2886 | cmdbuf_ptr += len; |
2795 | return wc & UNICODE_MASK; |
2887 | return wc & UNICODE_MASK; |
2796 | } |
2888 | } |
2797 | |
2889 | |
2798 | return NOCHAR; |
2890 | return NOCHAR; |
|
|
2891 | } |
|
|
2892 | |
|
|
2893 | // read the next octet |
|
|
2894 | uint32_t |
|
|
2895 | rxvt_term::next_octet () |
|
|
2896 | { |
|
|
2897 | return cmdbuf_ptr < cmdbuf_endp |
|
|
2898 | ? (unsigned char)*cmdbuf_ptr++ |
|
|
2899 | : NOCHAR; |
2799 | } |
2900 | } |
2800 | |
2901 | |
2801 | /* rxvt_cmd_getc () - Return next input character */ |
2902 | /* rxvt_cmd_getc () - Return next input character */ |
2802 | /* |
2903 | /* |
2803 | * Return the next input character after first passing any keyboard input |
2904 | * Return the next input character after first passing any keyboard input |
2804 | * to the command. |
2905 | * to the command. |
2805 | */ |
2906 | */ |
2806 | unicode_t |
2907 | wchar_t |
2807 | rxvt_term::cmd_getc () |
2908 | rxvt_term::cmd_getc () |
2808 | { |
2909 | { |
2809 | unicode_t c = next_char (); |
2910 | wchar_t c = next_char (); |
2810 | |
2911 | |
2811 | if (c == NOCHAR) |
2912 | if (c == NOCHAR) |
2812 | throw out_of_input; |
2913 | throw out_of_input; |
2813 | |
2914 | |
2814 | return c; |
2915 | return c; |
2815 | } |
2916 | } |
2816 | |
2917 | |
2817 | unicode_t |
2918 | uint32_t |
2818 | rxvt_term::cmd_get8 () |
2919 | rxvt_term::cmd_get8 () |
2819 | { |
2920 | { |
2820 | unicode_t c = next_octet (); |
2921 | uint32_t c = next_octet (); |
2821 | |
2922 | |
2822 | if (c == NOCHAR) |
2923 | if (c == NOCHAR) |
2823 | throw out_of_input; |
2924 | throw out_of_input; |
2824 | |
2925 | |
2825 | return c; |
2926 | return c; |
… | |
… | |
2925 | case C0_ESC: |
3026 | case C0_ESC: |
2926 | process_escape_seq (); |
3027 | process_escape_seq (); |
2927 | break; |
3028 | break; |
2928 | case C0_ENQ: /* terminal Status */ |
3029 | case C0_ENQ: /* terminal Status */ |
2929 | if (rs[Rs_answerbackstring]) |
3030 | if (rs[Rs_answerbackstring]) |
2930 | tt_write ((const unsigned char *)rs[Rs_answerbackstring], |
3031 | tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring])); |
2931 | (unsigned int)strlen (rs[Rs_answerbackstring])); |
|
|
2932 | else |
3032 | else |
2933 | tt_write ((unsigned char *)VT100_ANS, |
3033 | tt_write (VT100_ANS, strlen (VT100_ANS)); |
2934 | (unsigned int)strlen (VT100_ANS)); |
|
|
2935 | break; |
3034 | break; |
2936 | case C0_BEL: /* bell */ |
3035 | case C0_BEL: /* bell */ |
2937 | scr_bell (); |
3036 | scr_bell (); |
2938 | break; |
3037 | break; |
2939 | case C0_BS: /* backspace */ |
3038 | case C0_BS: /* backspace */ |
… | |
… | |
3094 | break; |
3193 | break; |
3095 | |
3194 | |
3096 | /* 8.3.87: NEXT LINE */ |
3195 | /* 8.3.87: NEXT LINE */ |
3097 | case C1_NEL: /* ESC E */ |
3196 | case C1_NEL: /* ESC E */ |
3098 | { |
3197 | { |
3099 | unicode_t nlcr[] = { C0_LF, C0_CR }; |
3198 | wchar_t nlcr[] = { C0_LF, C0_CR }; |
3100 | scr_add_lines (nlcr, 1, 2); |
3199 | scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); |
3101 | } |
3200 | } |
3102 | break; |
3201 | break; |
3103 | |
3202 | |
3104 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3203 | /* kidnapped escape sequence: Should be 8.3.48 */ |
3105 | case C1_ESA: /* ESC G */ |
3204 | case C1_ESA: /* ESC G */ |
… | |
… | |
3127 | process_dcs_seq (); |
3226 | process_dcs_seq (); |
3128 | break; |
3227 | break; |
3129 | |
3228 | |
3130 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3229 | /* 8.3.110: SINGLE CHARACTER INTRODUCER */ |
3131 | case C1_SCI: /* ESC Z */ |
3230 | case C1_SCI: /* ESC Z */ |
3132 | tt_write ((const unsigned char *)ESCZ_ANSWER, |
3231 | tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); |
3133 | (unsigned int) (sizeof (ESCZ_ANSWER) - 1)); |
|
|
3134 | break; /* steal obsolete ESC [ c */ |
3232 | break; /* steal obsolete ESC [ c */ |
3135 | |
3233 | |
3136 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3234 | /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ |
3137 | case C1_CSI: /* ESC [ */ |
3235 | case C1_CSI: /* ESC [ */ |
3138 | process_csi_seq (); |
3236 | process_csi_seq (); |
… | |
… | |
3382 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3480 | case CSI_SU: /* 8.3.148: (1) SCROLL UP */ |
3383 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
3481 | scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); |
3384 | break; |
3482 | break; |
3385 | |
3483 | |
3386 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3484 | case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ |
3387 | tt_write ((const unsigned char *)VT100_ANS, |
3485 | tt_write (VT100_ANS, sizeof (VT100_ANS) - 1); |
3388 | (unsigned int) (sizeof (VT100_ANS) - 1)); |
|
|
3389 | break; |
3486 | break; |
3390 | |
3487 | |
3391 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3488 | case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ |
3392 | process_sgr_mode (nargs, arg); |
3489 | process_sgr_mode (nargs, arg); |
3393 | break; |
3490 | break; |
… | |
… | |
3595 | /*----------------------------------------------------------------------*/ |
3692 | /*----------------------------------------------------------------------*/ |
3596 | /* |
3693 | /* |
3597 | * get input up until STRING TERMINATOR (or BEL) |
3694 | * get input up until STRING TERMINATOR (or BEL) |
3598 | * ends_how is terminator used. returned input must be free()'d |
3695 | * ends_how is terminator used. returned input must be free()'d |
3599 | */ |
3696 | */ |
3600 | unsigned char * |
3697 | char * |
3601 | rxvt_term::get_to_st (unicode_t &ends_how) |
3698 | rxvt_term::get_to_st (unicode_t &ends_how) |
3602 | { |
3699 | { |
3603 | unicode_t ch; |
3700 | unicode_t ch; |
3604 | bool seen_esc = false; |
3701 | bool seen_esc = false; |
3605 | unsigned int n = 0; |
3702 | unsigned int n = 0; |
… | |
… | |
3638 | |
3735 | |
3639 | string[n++] = '\0'; |
3736 | string[n++] = '\0'; |
3640 | |
3737 | |
3641 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
3738 | ends_how = (ch == 0x5c ? C0_ESC : ch); |
3642 | |
3739 | |
3643 | return (unsigned char *)rxvt_wcstombs (string); |
3740 | return rxvt_wcstombs (string); |
3644 | } |
3741 | } |
3645 | |
3742 | |
3646 | /*----------------------------------------------------------------------*/ |
3743 | /*----------------------------------------------------------------------*/ |
3647 | /* |
3744 | /* |
3648 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3745 | * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' |
3649 | */ |
3746 | */ |
3650 | void |
3747 | void |
3651 | rxvt_term::process_dcs_seq () |
3748 | rxvt_term::process_dcs_seq () |
3652 | { |
3749 | { |
3653 | unsigned char *s; |
3750 | char *s; |
3654 | unicode_t eh; |
3751 | unicode_t eh; |
3655 | |
3752 | |
3656 | /* |
3753 | /* |
3657 | * Not handled yet |
3754 | * Not handled yet |
3658 | */ |
3755 | */ |
… | |
… | |
3677 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3774 | for (arg = 0; isdigit (ch); ch = cmd_getc ()) |
3678 | arg = arg * 10 + (ch - '0'); |
3775 | arg = arg * 10 + (ch - '0'); |
3679 | |
3776 | |
3680 | if (ch == ';') |
3777 | if (ch == ';') |
3681 | { |
3778 | { |
3682 | unsigned char *s = get_to_st (eh); |
3779 | char *s = get_to_st (eh); |
3683 | |
3780 | |
3684 | if (s) |
3781 | if (s) |
3685 | { |
3782 | { |
3686 | process_xterm_seq (arg, (char *)s, eh); |
3783 | process_xterm_seq (arg, s, eh); |
3687 | free (s); |
3784 | free (s); |
3688 | } |
3785 | } |
3689 | } |
3786 | } |
3690 | } |
3787 | } |
3691 | |
3788 | |
3692 | void |
3789 | void |
3693 | rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) |
3790 | rxvt_term::process_color_seq (int report, int color, const char *str, char resp) |
3694 | { |
3791 | { |
3695 | if (str[0] == '?' && !str[1]) |
3792 | if (str[0] == '?' && !str[1]) |
3696 | { |
3793 | { |
3697 | unsigned short r, g, b; |
3794 | unsigned short r, g, b; |
3698 | pix_colors_focused[color].get (display, r, g, b); |
3795 | pix_colors_focused[color].get (display, r, g, b); |
… | |
… | |
3704 | |
3801 | |
3705 | /* |
3802 | /* |
3706 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3803 | * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) |
3707 | */ |
3804 | */ |
3708 | void |
3805 | void |
3709 | rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) |
3806 | rxvt_term::process_xterm_seq (int op, const char *str, char resp) |
3710 | { |
3807 | { |
3711 | int changed = 0; |
3808 | int changed = 0; |
3712 | int color; |
3809 | int color; |
3713 | char *buf, *name; |
3810 | char *buf, *name; |
3714 | bool query = str[0] == '?' && !str[1]; |
3811 | bool query = str[0] == '?' && !str[1]; |
… | |
… | |
3921 | } |
4018 | } |
3922 | break; |
4019 | break; |
3923 | |
4020 | |
3924 | case URxvt_view_up: |
4021 | case URxvt_view_up: |
3925 | case URxvt_view_down: |
4022 | case URxvt_view_down: |
|
|
4023 | { |
3926 | int lines = atoi (str); |
4024 | int lines = atoi (str); |
3927 | |
4025 | |
3928 | if (lines) |
4026 | if (lines) |
3929 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
4027 | scr_page (op == URxvt_view_up ? UP : DN, lines); |
3930 | else |
4028 | else |
3931 | { |
|
|
3932 | scr_erase_savelines (); |
4029 | scr_erase_savelines (); |
3933 | } |
4030 | } |
3934 | |
4031 | |
|
|
4032 | break; |
|
|
4033 | #endif |
|
|
4034 | |
|
|
4035 | #if ENABLE_PERL |
|
|
4036 | case URxvt_perl: |
|
|
4037 | if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END))) |
|
|
4038 | ; // no responses yet |
3935 | break; |
4039 | break; |
3936 | #endif |
4040 | #endif |
3937 | } |
4041 | } |
3938 | } |
4042 | } |
3939 | /*----------------------------------------------------------------------*/ |
4043 | /*----------------------------------------------------------------------*/ |
… | |
… | |
4048 | } |
4152 | } |
4049 | |
4153 | |
4050 | /* extra handling for values with state unkept */ |
4154 | /* extra handling for values with state unkept */ |
4051 | switch (arg[i]) |
4155 | switch (arg[i]) |
4052 | { |
4156 | { |
|
|
4157 | #if ENABLE_STYLES |
|
|
4158 | case 1021: |
|
|
4159 | set_option (Opt_intensityStyles, mode); |
|
|
4160 | |
|
|
4161 | scr_touch (true); |
|
|
4162 | break; |
|
|
4163 | #endif |
4053 | case 1048: /* alternative cursor save */ |
4164 | case 1048: /* alternative cursor save */ |
4054 | case 1049: |
4165 | case 1049: |
4055 | if (OPTION (Opt_secondaryScreen)) |
4166 | if (OPTION (Opt_secondaryScreen)) |
4056 | if (mode == 0) |
4167 | if (mode == 0) |
4057 | scr_cursor (RESTORE); |
4168 | scr_cursor (RESTORE); |
… | |
… | |
4075 | case 3: /* 80/132 */ |
4186 | case 3: /* 80/132 */ |
4076 | if (priv_modes & PrivMode_132OK) |
4187 | if (priv_modes & PrivMode_132OK) |
4077 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
4188 | set_widthheight (((state ? 132 : 80) * fwidth), height); |
4078 | break; |
4189 | break; |
4079 | case 4: /* smooth scrolling */ |
4190 | case 4: /* smooth scrolling */ |
4080 | if (!state) |
4191 | set_option (Opt_jumpScroll, !state); |
4081 | SET_OPTION (Opt_jumpScroll); |
|
|
4082 | else |
|
|
4083 | CLR_OPTION (Opt_jumpScroll); |
|
|
4084 | break; |
4192 | break; |
4085 | case 5: /* reverse video */ |
4193 | case 5: /* reverse video */ |
4086 | scr_rvideo_mode (state); |
4194 | scr_rvideo_mode (state); |
4087 | break; |
4195 | break; |
4088 | case 6: /* relative/absolute origins */ |
4196 | case 6: /* relative/absolute origins */ |
… | |
… | |
4129 | #if 0 |
4237 | #if 0 |
4130 | case 1001: |
4238 | case 1001: |
4131 | break; /* X11 mouse highlighting */ |
4239 | break; /* X11 mouse highlighting */ |
4132 | #endif |
4240 | #endif |
4133 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4241 | case 1010: /* scroll to bottom on TTY output inhibit */ |
4134 | if (!state) |
4242 | set_option (Opt_scrollTtyOutput, !state); |
4135 | SET_OPTION (Opt_scrollTtyOutput); |
|
|
4136 | else |
|
|
4137 | CLR_OPTION (Opt_scrollTtyOutput); |
|
|
4138 | break; |
4243 | break; |
4139 | case 1011: /* scroll to bottom on key press */ |
4244 | case 1011: /* scroll to bottom on key press */ |
4140 | if (state) |
4245 | set_option (Opt_scrollTtyKeypress, state); |
4141 | SET_OPTION (Opt_scrollTtyKeypress); |
|
|
4142 | else |
|
|
4143 | CLR_OPTION (Opt_scrollTtyKeypress); |
|
|
4144 | break; |
4246 | break; |
4145 | #if ENABLE_STYLES |
|
|
4146 | case 1021: |
|
|
4147 | if (state) |
|
|
4148 | SET_OPTION (Opt_intensityStyles); |
|
|
4149 | else |
|
|
4150 | CLR_OPTION (Opt_intensityStyles); |
|
|
4151 | #endif |
|
|
4152 | case 1047: /* secondary screen w/ clearing last */ |
4247 | case 1047: /* secondary screen w/ clearing last */ |
4153 | if (OPTION (Opt_secondaryScreen)) |
4248 | if (OPTION (Opt_secondaryScreen)) |
4154 | if (current_screen != PRIMARY) |
4249 | if (current_screen != PRIMARY) |
4155 | scr_erase_screen (2); |
4250 | scr_erase_screen (2); |
4156 | scr_change_screen (state); |
4251 | scr_change_screen (state); |
… | |
… | |
4293 | scr_color (Color_bg, Color_bg); |
4388 | scr_color (Color_bg, Color_bg); |
4294 | break; |
4389 | break; |
4295 | |
4390 | |
4296 | //case 50: // not variable spacing |
4391 | //case 50: // not variable spacing |
4297 | |
4392 | |
4298 | #ifndef NO_BRIGHTCOLOR |
4393 | #if ENABLE_FRILLS |
4299 | case 90: |
4394 | case 90: |
4300 | case 91: /* set bright fg color */ |
4395 | case 91: /* set bright fg color */ |
4301 | case 92: |
4396 | case 92: |
4302 | case 93: |
4397 | case 93: |
4303 | case 94: |
4398 | case 94: |
… | |
… | |
4315 | case 106: |
4410 | case 106: |
4316 | case 107: |
4411 | case 107: |
4317 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
4412 | scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); |
4318 | break; |
4413 | break; |
4319 | #endif |
4414 | #endif |
4320 | |
|
|
4321 | } |
4415 | } |
4322 | } |
4416 | } |
4323 | } |
4417 | } |
4324 | /*}}} */ |
4418 | /*}}} */ |
4325 | |
4419 | |
… | |
… | |
4349 | */ |
4443 | */ |
4350 | void |
4444 | void |
4351 | rxvt_term::tt_printf (const char *fmt,...) |
4445 | rxvt_term::tt_printf (const char *fmt,...) |
4352 | { |
4446 | { |
4353 | va_list arg_ptr; |
4447 | va_list arg_ptr; |
4354 | unsigned char buf[256]; |
4448 | char buf[256]; |
4355 | |
4449 | |
4356 | va_start (arg_ptr, fmt); |
4450 | va_start (arg_ptr, fmt); |
4357 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4451 | vsnprintf ((char *)buf, 256, fmt, arg_ptr); |
4358 | va_end (arg_ptr); |
4452 | va_end (arg_ptr); |
4359 | tt_write (buf, strlen (buf)); |
4453 | tt_write (buf, strlen (buf)); |
… | |
… | |
4364 | * or generated by us in response to a query ESC sequence. |
4458 | * or generated by us in response to a query ESC sequence. |
4365 | */ |
4459 | */ |
4366 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
4460 | const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT |
4367 | |
4461 | |
4368 | void |
4462 | void |
4369 | rxvt_term::tt_write (const unsigned char *data, unsigned int len) |
4463 | rxvt_term::tt_write (const char *data, unsigned int len) |
4370 | { |
4464 | { |
|
|
4465 | if (pty.pty < 0) |
|
|
4466 | return; |
|
|
4467 | |
4371 | if (v_buflen == 0) |
4468 | if (v_buflen == 0) |
4372 | { |
4469 | { |
4373 | 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)); |
4374 | |
4471 | |
4375 | if ((unsigned int)written == len) |
4472 | if ((unsigned int)written == len) |
… | |
… | |
4377 | |
4474 | |
4378 | data += written; |
4475 | data += written; |
4379 | len -= written; |
4476 | len -= written; |
4380 | } |
4477 | } |
4381 | |
4478 | |
4382 | v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); |
4479 | v_buffer = (char *)realloc (v_buffer, v_buflen + len); |
4383 | |
4480 | |
4384 | memcpy (v_buffer + v_buflen, data, len); |
4481 | memcpy (v_buffer + v_buflen, data, len); |
4385 | v_buflen += len; |
4482 | v_buflen += len; |
4386 | |
4483 | |
4387 | pty_ev.set (EVENT_READ | EVENT_WRITE); |
4484 | pty_ev.set (EVENT_READ | EVENT_WRITE); |