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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.219 by root, Sat Dec 31 17:16:17 2005 UTC vs.
Revision 1.311 by root, Sat Mar 4 20:14:35 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
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"
52 53
53#ifdef KEYSYM_RESOURCE 54#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 55# include "keyboard.h"
55#endif 56#endif
56 57
57#include <csignal> 58#include <csignal>
58 59
60#if LINUX_YIELD_HACK
61# include <ctime>
62#endif
63
59/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
60 65
61#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
62
63// exception thrown when the command parser runs out of input data
64class out_of_input { } out_of_input;
65 67
66#if ENABLE_FRILLS || ISO_14755 68#if ENABLE_FRILLS || ISO_14755
67 69
68#define ISO_14755_STARTED 0x80000000UL 70#define ISO_14755_STARTED 0x80000000UL
69#define ISO_14755_51 0x40000000UL // basic (section 5.1) 71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
141 || !IN_RANGE_EXC (y, 0, nrow)) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 const line_t &l = ROW(y - view_start); 148 const line_t &l = ROW(y + view_start);
147 149
148 text_t t = l.t[x]; 150 text_t t = l.t[x];
149 151
150 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
151 { 153 {
… …
155 } 157 }
156 158
157 x--; 159 x--;
158 } 160 }
159} 161}
160#endif
161 162
162void 163void
163rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
164{ 165{
165#if ENABLE_OVERLAY
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)]; 167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 168 wchar_t *chr, *alloc, ch2, *fname;
169 int len; 169 int len;
170 170
… …
226# if !UNICODE3 226# if !UNICODE3
227 if (ch >= 0x10000) 227 if (ch >= 0x10000)
228 ch = 0xfffd; 228 ch = 0xfffd;
229# endif 229# endif
230 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
231 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
232 } 234 }
233 235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
234 scr_overlay_set (0, len , attr); 241 scr_overlay_set (0, len , attr);
235 scr_overlay_set (0, len + 1, fname); 242 scr_overlay_set (0, len + 1, fname);
236 243
237 free (fname); 244 free (fname);
238 245
239# if ENABLE_COMBINING 246# if ENABLE_COMBINING
240 if (alloc) 247 if (alloc)
241 delete [] alloc; 248 delete [] alloc;
242# endif 249# endif
243#endif
244} 250}
251#endif
245 252
246void 253void
247rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
248{ 255{
249 wchar_t ch[2]; 256 wchar_t ch[2];
… …
264 mb[0] = ch[0]; 271 mb[0] = ch[0];
265 len = 1; 272 len = 1;
266 } 273 }
267 274
268 if (len > 0) 275 if (len > 0)
269 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
270 else 277 else
271 scr_bell (); 278 scr_bell ();
272 } 279 }
273 280
274 iso14755buf = 0; 281 iso14755buf = 0;
… …
291 298
292 return -1; 299 return -1;
293} 300}
294#endif 301#endif
295 302
296/*{{{ Convert the keypress event into a string */
297void 303void
298rxvt_term::lookup_key (XKeyEvent &ev) 304rxvt_term::key_press (XKeyEvent &ev)
299{ 305{
300 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
301 unsigned int newlen; 307 unsigned int newlen;
302 KeySym keysym; 308 KeySym keysym;
303#ifdef DEBUG_CMD
304 static int debug_key = 1; /* accessible by a debugger only */
305#endif
306 int valid_keysym; 309 int valid_keysym;
307 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
308 316
309 /* 317 /*
310 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 318 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
311 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
312 * 320 *
… …
330 Status status_return; 338 Status status_return;
331 339
332#if 0 340#if 0
333#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
334 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 342 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
335 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
336 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
337 else 345 else
338#endif 346#endif
339#endif 347#endif
340 { 348 {
… …
377 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
378 } 386 }
379 else 387 else
380#endif 388#endif
381 { 389 {
382 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
383 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
384 } 392 }
385 393
386 if (valid_keysym) 394 if (valid_keysym)
387 { 395 {
… …
439 scr_move_to (0, 1); 447 scr_move_to (0, 1);
440 return; 448 return;
441 } 449 }
442 else if (keysym == XK_End) 450 else if (keysym == XK_End)
443 { 451 {
444 scr_move_to (1, 0); 452 scr_move_to (1, 1);
445 return; 453 return;
446 } 454 }
447 } 455 }
448#endif 456#endif
449 } 457 }
… …
460 { 468 {
461 switch (keysym) 469 switch (keysym)
462 { 470 {
463 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
464 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
465 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
466 return; 474 return;
467#if TODO 475#if TODO
468 /* rxvt extras */ 476 /* rxvt extras */
469 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
470 change_font (FONT_UP); 478 change_font (FONT_UP);
… …
851 { 859 {
852#ifdef META8_OPTION 860#ifdef META8_OPTION
853 /* set 8-bit on */ 861 /* set 8-bit on */
854 if (meta && (meta_char == 0x80)) 862 if (meta && (meta_char == 0x80))
855 { 863 {
856 unsigned char *ch; 864 char *ch;
857 865
858 for (ch = kbuf; ch < kbuf + len; ch++) 866 for (ch = kbuf; ch < kbuf + len; ch++)
859 *ch |= 0x80; 867 *ch |= 0x80;
860 868
861 meta = 0; 869 meta = 0;
862 } 870 }
863#endif 871#endif
864 /* nil */ ; 872 /* nil */ ;
865 } 873 }
866 } 874 }
875
876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
877 return;
867 878
868 if (len <= 0) 879 if (len <= 0)
869 return; /* not mapped */ 880 return; /* not mapped */
870 881
871 if (OPTION (Opt_scrollTtyKeypress)) 882 if (OPTION (Opt_scrollTtyKeypress))
… …
894#ifdef META8_OPTION 905#ifdef META8_OPTION
895 && meta_char == C0_ESC 906 && meta_char == C0_ESC
896#endif 907#endif
897 ) 908 )
898 { 909 {
899 const unsigned char ch = C0_ESC; 910 const char ch = C0_ESC;
900 tt_write (&ch, 1); 911 tt_write (&ch, 1);
901 } 912 }
902 913
903#if defined(DEBUG_CMD)
904 /* Display keyboard buffer contents */
905 unsigned char *p;
906 int i;
907
908 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
909 for (i = 0, p = kbuf; i < len; i++, p++)
910 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
911 fprintf (stderr, "'\n");
912#endif /* DEBUG_CMD */
913 tt_write (kbuf, (unsigned int)len); 914 tt_write (kbuf, (unsigned int)len);
914} 915}
915/*}}} */
916 916
917void
918rxvt_term::key_release (XKeyEvent &ev)
919{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym;
922
923 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
924#endif
925
926#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support
928 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52)
930 {
931# if ENABLE_OVERLAY
932 scr_overlay_off ();
933# endif
934# if ISO_14755
935 // iso14755 part 5.2 handling: release time
936 // first: controls
937 if ((ev.state & ControlMask)
938 && ((keysym >= 0x40 && keysym <= 0x5f)
939 || (keysym >= 0x61 && keysym <= 0x7f)))
940 {
941 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
942 commit_iso14755 ();
943
944 return;
945 }
946
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
948 if (i[0] == keysym)
949 {
950 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 ();
952
953 return;
954 }
955
956 scr_bell ();
957# endif
958 iso14755buf = 0;
959
960 return;
961 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 {
964# if ENABLE_OVERLAY
965 scr_overlay_off ();
966# endif
967 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 ();
969#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED)
971 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
976 }
977# endif
978 else
979 iso14755buf = 0;
980 }
981#endif
982
983 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
984 return;
985
986#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
987 if (!(ev.state & ControlMask))
988 slip_wheel_ev.stop ();
989 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0;
991#endif
992}
993
917#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 994#if defined (KEYSYM_RESOURCE)
918/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
919/* attempt to `write' count to the input buffer */
920unsigned int 995unsigned int
921rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 996rxvt_term::cmd_write (const char *str, unsigned int count)
922{ 997{
923 unsigned int n, s; 998 unsigned int n, s;
924 999
925 n = cmdbuf_ptr - cmdbuf_base; 1000 n = cmdbuf_ptr - cmdbuf_base;
926 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1001 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
963 } 1038 }
964#endif 1039#endif
965 1040
966 if (want_refresh) 1041 if (want_refresh)
967 { 1042 {
1043 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1044 {
1045 int row = view_start;
1046 int end_row = row + nrow;
1047
1048 while (row > top_row && ROW (row - 1).is_longer ())
1049 --row;
1050
1051 do
1052 {
1053 int start_row = row;
1054 line_t *l;
1055
1056 do
1057 {
1058 l = &ROW (row++);
1059
1060 if (!(l->f & LINE_FILTERED))
1061 {
1062 // line not filtered, mark it as filtered
1063 l->f |= LINE_FILTERED;
1064 while (l->is_longer ())
1065 {
1066 l = &ROW (row++);
1067 l->f |= LINE_FILTERED;
1068 }
1069
1070 // and filter it
1071 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1072
1073 break;
1074 }
1075 }
1076 while (l->is_longer () && row < end_row);
1077 }
1078 while (row < end_row);
1079 }
1080
968 scr_refresh (refresh_type); 1081 scr_refresh ();
969 scrollbar_show (1); 1082 scrollbar_show (1);
970#ifdef USE_XIM 1083#ifdef USE_XIM
971 IMSendSpot (); 1084 IMSendSpot ();
972#endif 1085#endif
973 } 1086 }
… …
976} 1089}
977 1090
978void 1091void
979rxvt_term::check_cb (check_watcher &w) 1092rxvt_term::check_cb (check_watcher &w)
980{ 1093{
981 SET_R (this); 1094 make_current ();
982 SET_LOCALE (locale);
983 1095
984 display->flush (); 1096 display->flush ();
985 1097
986 if (want_refresh && !flush_ev.active) 1098 if (want_refresh && !flush_ev.active)
987 flush_ev.start (NOW + 0.01); 1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
988} 1100}
989 1101
990void 1102void
991rxvt_term::flush_cb (time_watcher &w) 1103rxvt_term::flush_cb (time_watcher &w)
992{ 1104{
993 SET_R (this); 1105 make_current ();
994 SET_LOCALE (locale);
995 1106
996 refresh_limit = 1; 1107 refresh_limit = 1;
997 refresh_count = 0; 1108 refresh_count = 0;
998 flush (); 1109 flush ();
999} 1110}
… …
1003rxvt_term::cursor_blink_cb (time_watcher &w) 1114rxvt_term::cursor_blink_cb (time_watcher &w)
1004{ 1115{
1005 hidden_cursor = !hidden_cursor; 1116 hidden_cursor = !hidden_cursor;
1006 want_refresh = 1; 1117 want_refresh = 1;
1007 1118
1008 w.start (w.at + BLINK_INTERVAL); 1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
1009} 1120}
1010#endif 1121#endif
1011 1122
1012#ifdef TEXT_BLINK 1123#ifdef TEXT_BLINK
1013void 1124void
… …
1027rxvt_term::cont_scroll_cb (time_watcher &w) 1138rxvt_term::cont_scroll_cb (time_watcher &w)
1028{ 1139{
1029 if ((scrollbar_isUp() || scrollbar_isDn()) && 1140 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1030 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1141 scr_page (scrollbar_isUp() ? UP : DN, 1))
1031 { 1142 {
1032 refresh_type |= SMOOTH_REFRESH;
1033 want_refresh = 1; 1143 want_refresh = 1;
1034 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1035 } 1145 }
1036} 1146}
1037#endif 1147#endif
… …
1041rxvt_term::sel_scroll_cb (time_watcher &w) 1151rxvt_term::sel_scroll_cb (time_watcher &w)
1042{ 1152{
1043 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1153 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1044 { 1154 {
1045 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1155 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1046 refresh_type |= SMOOTH_REFRESH;
1047 want_refresh = 1; 1156 want_refresh = 1;
1048 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1049 } 1158 }
1050} 1159}
1051#endif 1160#endif
… …
1056{ 1165{
1057 if (mouse_slip_wheel_speed == 0 1166 if (mouse_slip_wheel_speed == 0
1058 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1167 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1059 : scr_page (UP, mouse_slip_wheel_speed)) 1168 : scr_page (UP, mouse_slip_wheel_speed))
1060 { 1169 {
1061 if (view_start == nsaved || 1170 if (view_start == top_row || view_start == 0)
1062 view_start == 0)
1063 mouse_slip_wheel_speed = 0; 1171 mouse_slip_wheel_speed = 0;
1064 1172
1065 refresh_type |= SMOOTH_REFRESH;
1066 want_refresh = 1; 1173 want_refresh = 1;
1067 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1174 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1068 } 1175 }
1069} 1176}
1070#endif 1177#endif
1071 1178
1179#if LINUX_YIELD_HACK
1180static struct event_handler
1181{
1182 check_watcher yield_ev;
1183
1184 void yield_cb (check_watcher &w)
1185 {
1186 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is
1189 // allowed by the sus... as is returning ENOSYS.
1190
1191 struct timespec ts = { 0, 0 };
1192 nanosleep (&ts, 0);
1193
1194 w.stop ();
1195 }
1196
1197 event_handler ()
1198 : yield_ev (this, &event_handler::yield_cb)
1199 {
1200 }
1201} event_handler;
1202#endif
1203
1072bool 1204bool
1073rxvt_term::pty_fill () 1205rxvt_term::pty_fill ()
1074{ 1206{
1075 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1076 1208
1077 if (CBUFSIZ == n) 1209 if (CBUFSIZ == n)
1078 { 1210 {
1079 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1080 n = 0; 1212 n = 0;
1081 } 1213 }
1082 1214
1083 memmove (cmdbuf_base, cmdbuf_ptr, n); 1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
1084 cmdbuf_ptr = cmdbuf_base; 1216 cmdbuf_ptr = cmdbuf_base;
1085 cmdbuf_endp = cmdbuf_ptr + n; 1217 cmdbuf_endp = cmdbuf_ptr + n;
1086 1218
1087 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1088 1220
1089 if (n > 0) 1221 if (r > 0)
1090 { 1222 {
1091 cmdbuf_endp += n; 1223 cmdbuf_endp += r;
1092 return true; 1224 return true;
1093 } 1225 }
1094 else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) 1226 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1227 {
1228#if LINUX_YIELD_HACK
1229 if (display->is_local)
1230 event_handler.yield_ev.start ();
1231#endif
1232 }
1233 else
1095 { 1234 {
1096 pty_ev.stop (); 1235 pty_ev.stop ();
1097 1236
1098 if (!OPTION (Opt_hold)) 1237 if (!OPTION (Opt_hold))
1099 destroy (); 1238 destroy ();
… …
1103} 1242}
1104 1243
1105void 1244void
1106rxvt_term::pty_cb (io_watcher &w, short revents) 1245rxvt_term::pty_cb (io_watcher &w, short revents)
1107{ 1246{
1108 SET_R (this); 1247 make_current ();
1109 SET_LOCALE (locale);
1110 1248
1111 if (revents & EVENT_READ) 1249 if (revents & EVENT_READ)
1112 // loop, but don't allow a single term to monopolize us 1250 // loop, but don't allow a single term to monopolize us
1113 while (pty_fill ()) 1251 while (pty_fill ())
1114 if (cmd_parse ()) 1252 if (cmd_parse ())
… …
1119} 1257}
1120 1258
1121void 1259void
1122rxvt_term::pointer_unblank () 1260rxvt_term::pointer_unblank ()
1123{ 1261{
1124 XDefineCursor (display->display, vt, TermWin_cursor); 1262 XDefineCursor (dpy, vt, TermWin_cursor);
1125 recolour_cursor (); 1263 recolour_cursor ();
1126 1264
1127#ifdef POINTER_BLANK 1265#ifdef POINTER_BLANK
1128 hidden_pointer = 0; 1266 hidden_pointer = 0;
1129 1267
… …
1134 1272
1135#ifdef POINTER_BLANK 1273#ifdef POINTER_BLANK
1136void 1274void
1137rxvt_term::pointer_blank () 1275rxvt_term::pointer_blank ()
1138{ 1276{
1139 if (! OPTION (Opt_pointerBlank)) 1277 if (!OPTION (Opt_pointerBlank))
1140 return; 1278 return;
1141 1279
1142 XDefineCursor (display->display, vt, display->blank_cursor); 1280 XDefineCursor (dpy, vt, display->blank_cursor);
1143 XFlush (display->display); 1281 XFlush (dpy);
1144 1282
1145 hidden_pointer = 1; 1283 hidden_pointer = 1;
1146} 1284}
1147 1285
1148void 1286void
1149rxvt_term::pointer_cb (time_watcher &w) 1287rxvt_term::pointer_cb (time_watcher &w)
1150{ 1288{
1151 SET_R (this); 1289 make_current ();
1152 SET_LOCALE (locale);
1153 1290
1154 pointer_blank (); 1291 pointer_blank ();
1155} 1292}
1156#endif 1293#endif
1157 1294
… …
1222 (32 + button_number + key_state), 1359 (32 + button_number + key_state),
1223 (32 + x + 1), 1360 (32 + x + 1),
1224 (32 + y + 1)); 1361 (32 + y + 1));
1225} 1362}
1226 1363
1227#ifdef USING_W11LIB
1228void
1229rxvt_W11_process_x_event (XEvent *ev)
1230{
1231 rxvt_t *r = rxvt_get_r ();
1232
1233 x_cb (*ev);
1234}
1235#endif
1236
1237/*{{{ process an X event */ 1364/*{{{ process an X event */
1238void 1365void
1239rxvt_term::x_cb (XEvent &ev) 1366rxvt_term::x_cb (XEvent &ev)
1240{ 1367{
1241 dDisp; 1368 make_current ();
1242 1369
1243 SET_R (this); 1370 dLocal (Display *, dpy);
1244 SET_LOCALE (locale);
1245 1371
1246#if defined(CURSOR_BLINK) 1372 if (ev.xany.window == vt
1247 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress) 1373 && SHOULD_INVOKE (HOOK_X_EVENT)
1248 { 1374 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1249 if (hidden_cursor) 1375 return;
1250 {
1251 hidden_cursor = 0;
1252 want_refresh = 1;
1253 }
1254 1376
1255 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1377 // for XQueryPointer
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
1273 Window unused_root, unused_child; 1378 Window unused_root, unused_child;
1274 int unused_root_x, unused_root_y; 1379 int unused_root_x, unused_root_y;
1275 unsigned int unused_mask; 1380 unsigned int unused_mask;
1276 1381
1277 switch (ev.type) 1382 switch (ev.type)
1278 { 1383 {
1279 case KeyPress: 1384 case KeyPress:
1280#if ISO_14755 1385 key_press (ev.xkey);
1281 if (!(iso14755buf & ISO_14755_52))
1282#endif
1283 lookup_key (ev.xkey);
1284
1285 break; 1386 break;
1286 1387
1287 case KeyRelease: 1388 case KeyRelease:
1288 { 1389 key_release (ev.xkey);
1289#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1290 KeySym ks;
1291
1292 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1293#endif
1294
1295#if ENABLE_FRILLS || ISO_14755
1296 // ISO 14755 support
1297 if (iso14755buf)
1298 if (iso14755buf & ISO_14755_52)
1299 {
1300# if ENABLE_OVERLAY
1301 scr_overlay_off ();
1302# endif
1303# if ISO_14755
1304 // iso14755 part 5.2 handling: release time
1305 // first: controls
1306 if ((ev.xkey.state & ControlMask)
1307 && ((ks >= 0x40 && ks <= 0x5f)
1308 || (ks >= 0x61 && ks <= 0x7f)))
1309 {
1310 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1311 commit_iso14755 ();
1312 return; // case-break;
1313 }
1314
1315 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1316 if (i[0] == ks)
1317 {
1318 iso14755buf = ISO_14755_51 | i[1];
1319 commit_iso14755 ();
1320 return; // case-break;
1321 }
1322
1323 scr_bell ();
1324# endif
1325 iso14755buf = 0;
1326 break;
1327 }
1328 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1329 {
1330# if ENABLE_OVERLAY
1331 scr_overlay_off ();
1332# endif
1333 if (iso14755buf & ISO_14755_51)
1334 commit_iso14755 ();
1335#if ISO_14755
1336 else if (iso14755buf & ISO_14755_STARTED)
1337 {
1338 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1339
1340 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1341 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1342 }
1343# endif
1344 else
1345 iso14755buf = 0;
1346 }
1347#endif
1348
1349#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1350 if (!(ev.xkey.state & ControlMask))
1351 slip_wheel_ev.stop ();
1352 else if (ks == XK_Control_L || ks == XK_Control_R)
1353 mouse_slip_wheel_speed = 0;
1354#endif
1355 break; 1390 break;
1356 }
1357 1391
1358 case ButtonPress: 1392 case ButtonPress:
1359 button_press (ev.xbutton); 1393 button_press (ev.xbutton);
1360 break; 1394 break;
1361 1395
… …
1363 button_release (ev.xbutton); 1397 button_release (ev.xbutton);
1364 break; 1398 break;
1365 1399
1366 case ClientMessage: 1400 case ClientMessage:
1367 if (ev.xclient.format == 32 1401 if (ev.xclient.format == 32
1368 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1402 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1369 { 1403 {
1404 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1405 {
1406 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1407 {
1370 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1408 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1409 {
1410 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1371 destroy (); 1411 destroy ();
1412 }
1372#if ENABLE_EWMH 1413#if ENABLE_EWMH
1373 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1414 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1374 XSendEvent (disp, ev.xclient.window = display->root, 1415 XSendEvent (dpy, ev.xclient.window = display->root,
1375 False, SubstructureRedirectMask | SubstructureNotifyMask, 1416 False, SubstructureRedirectMask | SubstructureNotifyMask,
1376 &ev); 1417 &ev);
1418#endif
1419 }
1420 }
1421#if ENABLE_XEMBED
1422 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1423 {
1424 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1425 focus_in ();
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out ();
1428 }
1377#endif 1429#endif
1378 } 1430 }
1379#if ENABLE_XEMBED
1380 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1381 {
1382 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1383 focus_in ();
1384 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1385 focus_out ();
1386 }
1387#endif
1388#ifdef OFFIX_DND
1389 /* OffiX Dnd (drag 'n' drop) protocol */
1390 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1391 && (ev.xclient.data.l[0] == DndFile
1392 || ev.xclient.data.l[0] == DndDir
1393 || ev.xclient.data.l[0] == DndLink))
1394 {
1395 /* Get Dnd data */
1396 Atom ActualType;
1397 int ActualFormat;
1398 unsigned char *data;
1399 unsigned long Size, RemainingBytes;
1400
1401 XGetWindowProperty (disp, display->root,
1402 xa[XA_DNDSELECTION],
1403 0L, 1000000L,
1404 False, AnyPropertyType,
1405 &ActualType, &ActualFormat,
1406 &Size, &RemainingBytes,
1407 &data);
1408 set_string_property (XA_CUT_BUFFER0, data);
1409 XFree (data);
1410 selection_paste (display->root, XA_CUT_BUFFER0, true);
1411 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1412 }
1413#endif /* OFFIX_DND */
1414 break; 1431 break;
1415 1432
1416 case MappingNotify: 1433 case MappingNotify:
1417 XRefreshKeyboardMapping (&ev.xmapping); 1434 XRefreshKeyboardMapping (&ev.xmapping);
1418 break; 1435 break;
… …
1451 break; 1468 break;
1452 1469
1453 case ConfigureNotify: 1470 case ConfigureNotify:
1454 if (ev.xconfigure.window == parent[0]) 1471 if (ev.xconfigure.window == parent[0])
1455 { 1472 {
1456 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1473 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1457 ; 1474 ;
1458 1475
1459 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1476 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1460 { 1477 {
1461 seen_resize = 1; 1478 seen_resize = 1;
1462 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1479 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1463 } 1480 }
1464 1481
1482 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1483
1465#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1484#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1466 if (OPTION (Opt_transparent)) 1485 if (OPTION (Opt_transparent))
1467 check_our_parents (); 1486 check_our_parents ();
1468#endif 1487#endif
1469 } 1488 }
1470 break; 1489 break;
1471 1490
1472 case PropertyNotify: 1491 case PropertyNotify:
1492 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1473 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1493 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1474 && ev.xproperty.state == PropertyNewValue) 1494 && ev.xproperty.state == PropertyNewValue)
1475 selection_property (ev.xproperty.window, ev.xproperty.atom); 1495 selection_property (ev.xproperty.window, ev.xproperty.atom);
1476 1496
1477 break; 1497 break;
1478 1498
1479 case SelectionClear: 1499 case SelectionClear:
1480 selection_clear (); 1500 selection_clear ();
… …
1485 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1505 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1486 break; 1506 break;
1487 1507
1488 case SelectionRequest: 1508 case SelectionRequest:
1489 selection_send (ev.xselectionrequest); 1509 selection_send (ev.xselectionrequest);
1510 break;
1511
1512 case MapNotify:
1513 mapped = 1;
1514#ifdef TEXT_BLINK
1515 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1516#endif
1517 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1490 break; 1518 break;
1491 1519
1492 case UnmapNotify: 1520 case UnmapNotify:
1493 mapped = 0; 1521 mapped = 0;
1494#ifdef TEXT_BLINK 1522#ifdef TEXT_BLINK
1495 text_blink_ev.stop (); 1523 text_blink_ev.stop ();
1496#endif 1524#endif
1497 break; 1525 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; 1526 break;
1505 1527
1506#ifdef TRANSPARENT 1528#ifdef TRANSPARENT
1507 case ReparentNotify: 1529 case ReparentNotify:
1508 rootwin_cb (ev); 1530 rootwin_cb (ev);
… …
1514 if (ev.xany.window == vt) 1536 if (ev.xany.window == vt)
1515 { 1537 {
1516 do 1538 do
1517 scr_expose (ev.xexpose.x, ev.xexpose.y, 1539 scr_expose (ev.xexpose.x, ev.xexpose.y,
1518 ev.xexpose.width, ev.xexpose.height, False); 1540 ev.xexpose.width, ev.xexpose.height, False);
1519 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1541 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1520 1542
1521 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1543 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1522 1544
1523 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1545 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1524 scr_expose (ev.xexpose.x, ev.xexpose.y, 1546 scr_expose (ev.xexpose.x, ev.xexpose.y,
1525 ev.xexpose.width, ev.xexpose.height, False); 1547 ev.xexpose.width, ev.xexpose.height, False);
1526 1548
1527 scr_refresh (refresh_type); 1549 want_refresh = 1;
1528 } 1550 }
1529 else 1551 else
1530 { 1552 {
1531 XEvent unused_event; 1553 XEvent unused_event;
1532 1554
1533 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1555 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1534 ; 1556 ;
1535 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1536 ; 1558 ;
1537 1559
1538 if (isScrollbarWindow (ev.xany.window)) 1560 if (isScrollbarWindow (ev.xany.window))
1539 { 1561 {
1540 scrollBar.setIdle (); 1562 scrollBar.setIdle ();
1541 scrollbar_show (0); 1563 scrollbar_show (0);
1542 } 1564 }
1543#ifdef MENUBAR
1544 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1545 menubar_expose ();
1546#endif
1547 1565
1548#ifdef TRANSPARENT 1566#ifdef TRANSPARENT
1549 if (am_transparent && ev.xany.window == parent[0]) 1567 if (am_transparent && ev.xany.window == parent[0])
1550 XClearWindow (disp, ev.xany.window); 1568 XClearWindow (dpy, ev.xany.window);
1551#endif 1569#endif
1552 } 1570 }
1553 break; 1571 break;
1554 1572
1555 case MotionNotify: 1573 case MotionNotify:
1556#ifdef POINTER_BLANK 1574#ifdef POINTER_BLANK
1557 if (hidden_pointer) 1575 if (hidden_pointer)
1558 pointer_unblank (); 1576 pointer_unblank ();
1559#endif 1577#endif
1560#if MENUBAR
1561 if (isMenuBarWindow (ev.xany.window))
1562 {
1563 menubar_control (ev.xbutton);
1564 break;
1565 }
1566#endif
1567 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1578 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1568 break; 1579 break;
1569 1580
1570 if (ev.xany.window == vt) 1581 if (ev.xany.window == vt)
1571 { 1582 {
1583 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1584 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1585 ; // nop
1572 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1586 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1573 { 1587 {
1574 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1588 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1575 ; 1589 ;
1576 1590
1577 XQueryPointer (disp, vt, 1591 XQueryPointer (dpy, vt,
1578 &unused_root, &unused_child, 1592 &unused_root, &unused_child,
1579 &unused_root_x, &unused_root_y, 1593 &unused_root_x, &unused_root_y,
1580 &ev.xbutton.x, &ev.xbutton.y, 1594 &ev.xbutton.x, &ev.xbutton.y,
1581 &ev.xbutton.state); 1595 &ev.xbutton.state);
1582#ifdef MOUSE_THRESHOLD 1596#ifdef MOUSE_THRESHOLD
… …
1646#endif 1660#endif
1647 } 1661 }
1648 } 1662 }
1649 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1663 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1650 { 1664 {
1651 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1665 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1652 MotionNotify, &ev)) 1666 MotionNotify, &ev))
1653 ; 1667 ;
1654 1668
1655 XQueryPointer (disp, scrollBar.win, 1669 XQueryPointer (dpy, scrollBar.win,
1656 &unused_root, &unused_child, 1670 &unused_root, &unused_child,
1657 &unused_root_x, &unused_root_y, 1671 &unused_root_x, &unused_root_y,
1658 &ev.xbutton.x, &ev.xbutton.y, 1672 &ev.xbutton.x, &ev.xbutton.y,
1659 &unused_mask); 1673 &unused_mask);
1660 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1674 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1661 scrollbar_size ()); 1675 scrollbar_size ());
1662 scr_refresh (refresh_type); 1676 want_refresh = 1;
1663 refresh_limit = 0; 1677 refresh_limit = 0;
1664 scrollbar_show (1); 1678 scrollbar_show (1);
1665 } 1679 }
1666 break; 1680 break;
1667 } 1681 }
1682
1683#if defined(CURSOR_BLINK)
1684 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1685 {
1686 if (hidden_cursor)
1687 {
1688 hidden_cursor = 0;
1689 want_refresh = 1;
1690 }
1691
1692 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1693 }
1694#endif
1695
1696#if defined(POINTER_BLANK)
1697 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1698 {
1699 if (ev.type == MotionNotify
1700 || ev.type == ButtonPress
1701 || ev.type == ButtonRelease)
1702 if (hidden_pointer)
1703 pointer_unblank ();
1704
1705 if (ev.type == KeyPress && hidden_pointer == 0)
1706 pointer_blank ();
1707 }
1708#endif
1668} 1709}
1669 1710
1670void 1711void
1671rxvt_term::focus_in () 1712rxvt_term::focus_in ()
1672{ 1713{
1673 if (!focus) 1714 if (!focus)
1674 { 1715 {
1675 focus = 1; 1716 focus = 1;
1676 want_refresh = 1; 1717 want_refresh = 1;
1718
1719 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1720
1677#if USE_XIM 1721#if USE_XIM
1678 if (Input_Context != NULL) 1722 if (Input_Context != NULL)
1679 { 1723 {
1680 IMSetStatusPosition (); 1724 IMSetPosition ();
1681 XSetICFocus (Input_Context); 1725 XSetICFocus (Input_Context);
1682 } 1726 }
1683#endif 1727#endif
1684#if CURSOR_BLINK 1728#if CURSOR_BLINK
1685 if (OPTION (Opt_cursorBlink)) 1729 if (OPTION (Opt_cursorBlink))
1686 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1730 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1687#endif 1731#endif
1688#if OFF_FOCUS_FADING 1732#if OFF_FOCUS_FADING
1689 if (rs[Rs_fade]) 1733 if (rs[Rs_fade])
1690 { 1734 {
1691 pix_colors = pix_colors_focused; 1735 pix_colors = pix_colors_focused;
… …
1701 if (focus) 1745 if (focus)
1702 { 1746 {
1703 focus = 0; 1747 focus = 0;
1704 want_refresh = 1; 1748 want_refresh = 1;
1705 1749
1750 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1751
1706#if ENABLE_FRILLS || ISO_14755 1752#if ENABLE_FRILLS || ISO_14755
1753 if (iso14755buf)
1754 {
1707 iso14755buf = 0; 1755 iso14755buf = 0;
1708#endif
1709#if ENABLE_OVERLAY 1756# if ENABLE_OVERLAY
1710 scr_overlay_off (); 1757 scr_overlay_off ();
1758# endif
1759 }
1711#endif 1760#endif
1712#if USE_XIM 1761#if USE_XIM
1713 if (Input_Context != NULL) 1762 if (Input_Context != NULL)
1714 XUnsetICFocus (Input_Context); 1763 XUnsetICFocus (Input_Context);
1715#endif 1764#endif
… …
1730 1779
1731#if TRANSPARENT 1780#if TRANSPARENT
1732void 1781void
1733rxvt_term::rootwin_cb (XEvent &ev) 1782rxvt_term::rootwin_cb (XEvent &ev)
1734{ 1783{
1735 SET_R (this); 1784 make_current ();
1736 SET_LOCALE (locale);
1737 1785
1738 switch (ev.type) 1786 switch (ev.type)
1739 { 1787 {
1740 case PropertyNotify: 1788 case PropertyNotify:
1741 /* 1789 /*
… …
1759rxvt_term::button_press (XButtonEvent &ev) 1807rxvt_term::button_press (XButtonEvent &ev)
1760{ 1808{
1761 int reportmode = 0, clickintime; 1809 int reportmode = 0, clickintime;
1762 1810
1763 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1811 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1812
1764 if (!bypass_keystate) 1813 if (!bypass_keystate)
1765 reportmode = !! (priv_modes & PrivMode_mouse_report); 1814 reportmode = !! (priv_modes & PrivMode_mouse_report);
1766 1815
1767 /* 1816 /*
1768 * VT window processing of button press 1817 * VT window processing of button press
1769 */ 1818 */
1770 if (ev.window == vt) 1819 if (ev.window == vt)
1771 { 1820 {
1821 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1822 return;
1823
1772#if ISO_14755 1824#if ISO_14755
1773 // 5.4 1825 // 5.4
1774 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1826 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1775 { 1827 {
1776 iso14755_54 (ev.x, ev.y); 1828 iso14755_54 (ev.x, ev.y);
… …
1788#ifdef MOUSE_REPORT_DOUBLECLICK 1840#ifdef MOUSE_REPORT_DOUBLECLICK
1789 if (ev.button == MEvent.button && clickintime) 1841 if (ev.button == MEvent.button && clickintime)
1790 { 1842 {
1791 /* same button, within alloted time */ 1843 /* same button, within alloted time */
1792 MEvent.clicks++; 1844 MEvent.clicks++;
1845
1793 if (MEvent.clicks > 1) 1846 if (MEvent.clicks > 1)
1794 { 1847 {
1795 /* only report double clicks */ 1848 /* only report double clicks */
1796 MEvent.clicks = 2; 1849 MEvent.clicks = 2;
1797 mouse_report (ev); 1850 mouse_report (ev);
… …
1829#else 1882#else
1830 selection.rect = false; 1883 selection.rect = false;
1831#endif 1884#endif
1832 1885
1833 /* allow shift+left click to extend selection */ 1886 /* allow shift+left click to extend selection */
1834 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1887 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1835 { 1888 {
1836 if (MEvent.button == Button1 && clickintime) 1889 if (MEvent.button == Button1 && clickintime)
1837 selection_rotate (ev.x, ev.y); 1890 selection_rotate (ev.x, ev.y);
1838 else 1891 else
1839 selection_extend (ev.x, ev.y, 1); 1892 selection_extend (ev.x, ev.y, 1);
… …
2004 } 2057 }
2005 2058
2006 break; 2059 break;
2007 } 2060 }
2008 } 2061 }
2062
2009 return; 2063 return;
2010 } 2064 }
2011#if MENUBAR
2012 /*
2013 * Menubar window processing of button press
2014 */
2015 if (isMenuBarWindow (ev.window))
2016 menubar_control (ev);
2017#endif
2018} 2065}
2019 2066
2020void 2067void
2021rxvt_term::button_release (XButtonEvent &ev) 2068rxvt_term::button_release (XButtonEvent &ev)
2022{ 2069{
… …
2028 2075
2029 if (scrollbar_isUpDn ()) 2076 if (scrollbar_isUpDn ())
2030 { 2077 {
2031 scrollBar.setIdle (); 2078 scrollBar.setIdle ();
2032 scrollbar_show (0); 2079 scrollbar_show (0);
2033#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2034 refresh_type &= ~SMOOTH_REFRESH;
2035#endif
2036 } 2080 }
2037 2081
2038#ifdef SELECTION_SCROLLING 2082#ifdef SELECTION_SCROLLING
2039 if (sel_scroll_ev.active) 2083 if (sel_scroll_ev.active)
2040 sel_scroll_ev.stop(); 2084 sel_scroll_ev.stop();
2041#endif 2085#endif
2042 2086
2043 if (ev.window == vt) 2087 if (ev.window == vt)
2044 { 2088 {
2089 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2090 return;
2091
2045#if ISO_14755 2092#if ISO_14755
2046 // 5.4 2093 // 5.4
2047 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2094 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2048 return; 2095 return;
2049#endif 2096#endif
2097
2050 if (reportmode) 2098 if (reportmode)
2051 { 2099 {
2052 /* mouse report from vt window */ 2100 /* mouse report from vt window */
2053 /* don't report release of wheel "buttons" */ 2101 /* don't report release of wheel "buttons" */
2054 if (ev.button >= 4) 2102 if (ev.button >= 4)
… …
2084 { 2132 {
2085 case Button1: 2133 case Button1:
2086 case Button3: 2134 case Button3:
2087 selection_make (ev.time); 2135 selection_make (ev.time);
2088 break; 2136 break;
2137
2089 case Button2: 2138 case Button2:
2090 selection_request (ev.time, ev.x, ev.y); 2139 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2140 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary);
2091 break; 2141 break;
2142
2092#ifdef MOUSE_WHEEL 2143#ifdef MOUSE_WHEEL
2093 case Button4: 2144 case Button4:
2094 case Button5: 2145 case Button5:
2095 { 2146 {
2096 int i; 2147 int i;
… …
2118 slip_wheel_ev.start (); 2169 slip_wheel_ev.start ();
2119 } 2170 }
2120 else 2171 else
2121 { 2172 {
2122# endif 2173# endif
2123# ifdef JUMP_MOUSE_WHEEL
2124 scr_page (v, i); 2174 scr_page (v, i);
2125 scr_refresh (SMOOTH_REFRESH);
2126 scrollbar_show (1); 2175 scrollbar_show (1);
2127# else
2128 while (i--)
2129 {
2130 scr_page (v, 1);
2131 scr_refresh (SMOOTH_REFRESH);
2132 scrollbar_show (1);
2133 }
2134# endif
2135# ifdef MOUSE_SLIP_WHEELING 2176# ifdef MOUSE_SLIP_WHEELING
2136 } 2177 }
2137#endif 2178# endif
2138 } 2179 }
2139 break; 2180 break;
2140#endif 2181#endif
2141 } 2182 }
2142 } 2183 }
2143#ifdef MENUBAR
2144 else if (isMenuBarWindow (ev.window))
2145 menubar_control (ev);
2146#endif
2147} 2184}
2148 2185
2149#ifdef TRANSPARENT 2186#ifdef TRANSPARENT
2150#if TINTING 2187#if TINTING
2151/* taken from aterm-0.4.2 */ 2188/* taken from aterm-0.4.2 */
2152 2189
2153typedef uint32_t RUINT32T; 2190typedef uint32_t RUINT32T;
2154 2191
2155void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) 2192void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2156{ 2193{
2157 int sh_r, sh_g, sh_b; 2194 int sh_r, sh_g, sh_b;
2158 RUINT32T mask_r, mask_g, mask_b; 2195 RUINT32T mask_r, mask_g, mask_b;
2159 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2196 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2160 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2197 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2161 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2198 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2162 int i; 2199 int i;
2163 2200
2164 Visual *visual = display->visual; 2201 Visual *visual = term->visual;
2165 2202
2166 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2203 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2167 2204
2168 /* for convenience */ 2205 /* for convenience */
2169 mask_r = visual->red_mask; 2206 mask_r = visual->red_mask;
… …
2390 Atom atype; 2427 Atom atype;
2391 unsigned char *prop = NULL; 2428 unsigned char *prop = NULL;
2392 Window root, oldp, *list; 2429 Window root, oldp, *list;
2393 Pixmap rootpixmap = None; 2430 Pixmap rootpixmap = None;
2394 XWindowAttributes wattr, wrootattr; 2431 XWindowAttributes wattr, wrootattr;
2395 dDisp;
2396 2432
2397 pchanged = 0; 2433 pchanged = 0;
2398 2434
2399 if (!OPTION (Opt_transparent)) 2435 if (!OPTION (Opt_transparent))
2400 return pchanged; /* Don't try any more */ 2436 return pchanged; /* Don't try any more */
2401 2437
2402 XGetWindowAttributes (disp, display->root, &wrootattr); 2438 XGetWindowAttributes (dpy, display->root, &wrootattr);
2403 rootdepth = wrootattr.depth; 2439 rootdepth = wrootattr.depth;
2404 2440
2405 XGetWindowAttributes (disp, parent[0], &wattr); 2441 XGetWindowAttributes (dpy, parent[0], &wattr);
2406 2442
2407 if (rootdepth != wattr.depth) 2443 if (rootdepth != wattr.depth)
2408 { 2444 {
2409 if (am_transparent) 2445 if (am_transparent)
2410 { 2446 {
2411 pchanged = 1; 2447 pchanged = 1;
2412 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]); 2448 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2413 am_transparent = am_pixmap_trans = 0; 2449 am_transparent = am_pixmap_trans = 0;
2414 } 2450 }
2415 2451
2416 return pchanged; /* Don't try any more */ 2452 return pchanged; /* Don't try any more */
2417 } 2453 }
2418 2454
2419 /* Get all X ops out of the queue so that our information is up-to-date. */ 2455 /* Get all X ops out of the queue so that our information is up-to-date. */
2420 XSync (disp, False); 2456 XSync (dpy, False);
2421 2457
2422 /* 2458 /*
2423 * Make the frame window set by the window manager have 2459 * Make the frame window set by the window manager have
2424 * the root background. Some window managers put multiple nested frame 2460 * the root background. Some window managers put multiple nested frame
2425 * windows for each client, so we have to take care about that. 2461 * windows for each client, so we have to take care about that.
2426 */ 2462 */
2427 i = (xa[XA_XROOTPMAP_ID] 2463 i = (xa[XA_XROOTPMAP_ID]
2428 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID], 2464 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2429 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2465 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2430 &nitems, &bytes_after, &prop) == Success); 2466 &nitems, &bytes_after, &prop) == Success);
2431 2467
2432 if (!i || prop == NULL) 2468 if (!i || prop == NULL)
2433 i = (xa[XA_ESETROOT_PMAP_ID] 2469 i = (xa[XA_ESETROOT_PMAP_ID]
2434 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID], 2470 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2435 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2471 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2436 &nitems, &bytes_after, &prop) == Success); 2472 &nitems, &bytes_after, &prop) == Success);
2437 2473
2438 if (!i || prop == NULL 2474 if (!i || prop == NULL
2439#if TINTING 2475#if TINTING
2440 || !rs[Rs_color + Color_tint] 2476 || !ISSET_PIXCOLOR (Color_tint)
2441#endif 2477#endif
2442 ) 2478 )
2443 have_pixmap = 0; 2479 have_pixmap = 0;
2444 else 2480 else
2445 { 2481 {
… …
2458 Window cr; 2494 Window cr;
2459 XImage *image; 2495 XImage *image;
2460 GC gc; 2496 GC gc;
2461 XGCValues gcvalue; 2497 XGCValues gcvalue;
2462 2498
2463 XTranslateCoordinates (disp, parent[0], display->root, 2499 XTranslateCoordinates (dpy, parent[0], display->root,
2464 0, 0, &sx, &sy, &cr); 2500 0, 0, &sx, &sy, &cr);
2465 nw = (unsigned int)szHint.width; 2501 nw = (unsigned int)szHint.width;
2466 nh = (unsigned int)szHint.height; 2502 nh = (unsigned int)szHint.height;
2467 nx = ny = 0; 2503 nx = ny = 0;
2468 2504
… …
2481 } 2517 }
2482 2518
2483 min_it (nw, (unsigned int) (wrootattr.width - sx)); 2519 min_it (nw, (unsigned int) (wrootattr.width - sx));
2484 min_it (nh, (unsigned int) (wrootattr.height - sy)); 2520 min_it (nh, (unsigned int) (wrootattr.height - sy));
2485 2521
2486 XSync (disp, False); 2522 XSync (dpy, False);
2487 allowedxerror = -1; 2523 allowedxerror = -1;
2488 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2524 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2489 2525
2490 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2526 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2491 /* XXX: may need a delay here? */ 2527 /* XXX: may need a delay here? */
2492 allowedxerror = 0; 2528 allowedxerror = 0;
2493 2529
… …
2496 if (am_transparent && am_pixmap_trans) 2532 if (am_transparent && am_pixmap_trans)
2497 { 2533 {
2498 pchanged = 1; 2534 pchanged = 1;
2499 if (pixmap != None) 2535 if (pixmap != None)
2500 { 2536 {
2501 XFreePixmap (disp, pixmap); 2537 XFreePixmap (dpy, pixmap);
2502 pixmap = None; 2538 pixmap = None;
2503 } 2539 }
2504 } 2540 }
2505 2541
2506 am_pixmap_trans = 0; 2542 am_pixmap_trans = 0;
2507 } 2543 }
2508 else 2544 else
2509 { 2545 {
2510 if (pixmap != None) 2546 if (pixmap != None)
2511 XFreePixmap (disp, pixmap); 2547 XFreePixmap (dpy, pixmap);
2512 2548
2513#if TINTING 2549#if TINTING
2514 if (ISSET_PIXCOLOR (Color_tint)) 2550 if (ISSET_PIXCOLOR (Color_tint))
2515 { 2551 {
2516 unsigned short rm, gm, bm;
2517 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; 2552 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2518 2553
2554 rgba c;
2519 pix_colors_focused[Color_tint].get (display, rm, gm, bm); 2555 pix_colors_focused [Color_tint].get (c);
2520 2556
2521 ShadeXImage (display, image, shade, rm, gm, bm); 2557 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2522 } 2558 }
2523#endif 2559#endif
2524 2560
2525 pixmap = XCreatePixmap (disp, vt, 2561 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2526 szHint.width, szHint.height, image->depth);
2527 gc = XCreateGC (disp, vt, 0UL, &gcvalue); 2562 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2528 XPutImage (disp, pixmap, gc, image, 0, 0, 2563 XPutImage (dpy, pixmap, gc, image, 0, 0,
2529 nx, ny, image->width, image->height); 2564 nx, ny, image->width, image->height);
2530 XFreeGC (disp, gc); 2565 XFreeGC (dpy, gc);
2531 XDestroyImage (image); 2566 XDestroyImage (image);
2532 XSetWindowBackgroundPixmap (disp, parent[0], pixmap); 2567 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2533 XClearWindow (disp, parent[0]); 2568 XClearWindow (dpy, parent[0]);
2534 2569
2535 if (!am_transparent || !am_pixmap_trans) 2570 if (!am_transparent || !am_pixmap_trans)
2536 pchanged = 1; 2571 pchanged = 1;
2537 2572
2538 am_transparent = am_pixmap_trans = 1; 2573 am_transparent = am_pixmap_trans = 1;
2539 } 2574 }
2540 } 2575 }
2541 2576
2542 if (am_pixmap_trans) 2577 if (am_pixmap_trans)
2543 XSetWindowBackgroundPixmap (disp, vt, ParentRelative); 2578 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2544 else 2579 else
2545 { 2580 {
2546 unsigned int n; 2581 unsigned int n;
2547 /* 2582 /*
2548 * InheritPixmap transparency 2583 * InheritPixmap transparency
2549 */ 2584 */
2550 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++) 2585 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2551 { 2586 {
2552 oldp = parent[i]; 2587 oldp = parent[i];
2553 XQueryTree (disp, parent[i - 1], &root, 2588 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2554 &parent[i], &list, &n);
2555 XFree (list); 2589 XFree (list);
2556 2590
2557 if (parent[i] == display->root) 2591 if (parent[i] == display->root)
2558 { 2592 {
2559 if (oldp != None) 2593 if (oldp != None)
… …
2567 } 2601 }
2568 2602
2569 n = 0; 2603 n = 0;
2570 2604
2571 if (pchanged) 2605 if (pchanged)
2572 {
2573 for (; n < (unsigned int)i; n++) 2606 for (; n < (unsigned int)i; n++)
2574 { 2607 {
2575 XGetWindowAttributes (disp, parent[n], &wattr); 2608 XGetWindowAttributes (dpy, parent[n], &wattr);
2609
2576 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2610 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2577 { 2611 {
2578 n = (int) (sizeof (parent) / sizeof (Window)) + 1; 2612 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2579 break; 2613 break;
2580 } 2614 }
2581 } 2615 }
2582 }
2583 2616
2584 if (n > (int) (sizeof (parent) / sizeof (parent[0]))) 2617 if (n > (sizeof (parent) / sizeof (parent[0])))
2585 { 2618 {
2586 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]); 2619 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2587 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]); 2620 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2588 am_transparent = 0; 2621 am_transparent = 0;
2589 /* XXX: also turn off Opt_transparent? */ 2622 /* XXX: also turn off Opt_transparent? */
2590 } 2623 }
2591 else 2624 else
2592 { 2625 {
2593#if WAIT_FOR_WM
2594 /* wait (an arbitrary period) for the WM to do its thing
2595 * needed for fvwm2.2.2 (and before?) */
2596 sleep (1);
2597#endif
2598 for (n = 0; n < (unsigned int)i; n++) 2626 for (n = 0; n < (unsigned int)i; n++)
2599 { 2627 {
2600 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative); 2628 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2601 XClearWindow (disp, parent[n]); 2629 XClearWindow (dpy, parent[n]);
2602 } 2630 }
2603 2631
2604 XSetWindowBackgroundPixmap (disp, vt, ParentRelative); 2632 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2605 am_transparent = 1; 2633 am_transparent = 1;
2606 } 2634 }
2607 2635
2608 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++) 2636 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2609 parent[i] = None; 2637 parent[i] = None;
2610 } 2638 }
2611 2639
2612 if (scrollBar.win) 2640 if (scrollBar.win)
2613 { 2641 {
2614 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative); 2642 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2615 scrollBar.setIdle (); 2643 scrollBar.setIdle ();
2616 scrollbar_show (0); 2644 scrollbar_show (0);
2617 } 2645 }
2618 2646
2619 if (am_transparent) 2647 if (am_transparent)
… …
2631 2659
2632bool 2660bool
2633rxvt_term::cmd_parse () 2661rxvt_term::cmd_parse ()
2634{ 2662{
2635 bool flag = false; 2663 bool flag = false;
2636 unicode_t ch = NOCHAR; 2664 wchar_t ch = NOCHAR;
2637 unsigned char *seq_begin; // remember start of esc-sequence here 2665 char *seq_begin; // remember start of esc-sequence here
2638 2666
2639 for (;;) 2667 for (;;)
2640 { 2668 {
2641 if (ch == NOCHAR) 2669 if (ch == NOCHAR)
2642 { 2670 {
2643 seq_begin = cmdbuf_ptr; 2671 seq_begin = cmdbuf_ptr;
2644 ch = next_char (); 2672 ch = next_char ();
2645 }
2646 2673
2647 if (ch == NOCHAR) // TODO: improve 2674 if (ch == NOCHAR)
2648 break; 2675 break;
2676 }
2649 2677
2650 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2678 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2651 { 2679 {
2652 if (!seen_input) 2680 if (!seen_input)
2653 { 2681 {
… …
2662 if (seen_resize && cmd_pid) 2690 if (seen_resize && cmd_pid)
2663 kill (-cmd_pid, SIGWINCH); 2691 kill (-cmd_pid, SIGWINCH);
2664 } 2692 }
2665 2693
2666 /* Read a text string from the input buffer */ 2694 /* Read a text string from the input buffer */
2667 unicode_t buf[UBUFSIZ]; 2695 wchar_t buf[UBUFSIZ];
2668 bool refreshnow = false; 2696 bool refreshnow = false;
2669 int nlines = 0; 2697 int nlines = 0;
2670 unicode_t *str = buf; 2698 wchar_t *str = buf;
2671 unicode_t *eol = str + min (ncol, UBUFSIZ); 2699 wchar_t *eol = str + min (ncol, UBUFSIZ);
2672 2700
2673 for (;;) 2701 for (;;)
2674 { 2702 {
2675 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2703 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2676 break; 2704 break;
… …
2686 2714
2687 if (!OPTION (Opt_jumpScroll) 2715 if (!OPTION (Opt_jumpScroll)
2688 || (refresh_count >= refresh_limit * (nrow - 1))) 2716 || (refresh_count >= refresh_limit * (nrow - 1)))
2689 { 2717 {
2690 refreshnow = true; 2718 refreshnow = true;
2719 refresh_count = 0;
2691 ch = NOCHAR; 2720 ch = NOCHAR;
2692 break; 2721 break;
2693 } 2722 }
2694 2723
2695 // scr_add_lines only works for nlines <= nrow - 1. 2724 // scr_add_lines only works for nlines <= nrow - 1.
2696 if (nlines >= nrow - 1) 2725 if (nlines >= nrow - 1)
2697 { 2726 {
2727 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2728 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2698 scr_add_lines (buf, nlines, str - buf); 2729 scr_add_lines (buf, str - buf, nlines);
2730
2699 nlines = 0; 2731 nlines = 0;
2700 str = buf; 2732 str = buf;
2701 eol = str + min (ncol, UBUFSIZ); 2733 eol = str + min (ncol, UBUFSIZ);
2702 } 2734 }
2703 2735
… …
2716 2748
2717 seq_begin = cmdbuf_ptr; 2749 seq_begin = cmdbuf_ptr;
2718 ch = next_char (); 2750 ch = next_char ();
2719 } 2751 }
2720 2752
2753 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2754 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2721 scr_add_lines (buf, nlines, str - buf); 2755 scr_add_lines (buf, str - buf, nlines);
2722 2756
2723 /* 2757 /*
2724 * If there have been a lot of new lines, then update the screen 2758 * 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. 2759 * 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 2760 * the number of pages between refreshes is refresh_limit, which
… …
2731 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2765 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2732 refresh_limit++; 2766 refresh_limit++;
2733 else 2767 else
2734 { 2768 {
2735 flag = true; 2769 flag = true;
2770 //TODO: due to popular request, implement "skipscroll" option here
2736 scr_refresh (refresh_type); 2771 scr_refresh ();
2772 want_refresh = 1;
2737 } 2773 }
2738 } 2774 }
2739 2775
2740 } 2776 }
2741 else 2777 else
… …
2756 } 2792 }
2757 2793
2758 return flag; 2794 return flag;
2759} 2795}
2760 2796
2761// read the next octet
2762unicode_t
2763rxvt_term::next_octet ()
2764{
2765 return cmdbuf_ptr < cmdbuf_endp
2766 ? *cmdbuf_ptr++
2767 : NOCHAR;
2768}
2769
2770// read the next character 2797// read the next character
2771unicode_t 2798wchar_t
2772rxvt_term::next_char () 2799rxvt_term::next_char () NOTHROW
2773{ 2800{
2774 while (cmdbuf_ptr < cmdbuf_endp) 2801 while (cmdbuf_ptr < cmdbuf_endp)
2775 { 2802 {
2776 // assume 7-bit to be ascii ALWAYS 2803 // assume 7-bit to be ascii ALWAYS
2777 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2804 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2778 return *cmdbuf_ptr++; 2805 return *cmdbuf_ptr++;
2779 2806
2780 wchar_t wc; 2807 wchar_t wc;
2781 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2808 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2782 2809
2783 if (len == (size_t)-2) 2810 if (len == (size_t)-2)
2784 { 2811 {
2785 // the mbstate stores incomplete sequences. didn't know this :/ 2812 // the mbstate stores incomplete sequences. didn't know this :/
2786 cmdbuf_ptr = cmdbuf_endp; 2813 cmdbuf_ptr = cmdbuf_endp;
2787 break; 2814 break;
2788 } 2815 }
2789 2816
2790 if (len == (size_t)-1) 2817 if (len == (size_t)-1)
2791 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2818 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2792 2819
2793 // assume wchar == unicode 2820 // assume wchar == unicode
2794 cmdbuf_ptr += len; 2821 cmdbuf_ptr += len;
2795 return wc & UNICODE_MASK; 2822 return wc & UNICODE_MASK;
2796 } 2823 }
2797 2824
2798 return NOCHAR; 2825 return NOCHAR;
2799} 2826}
2827
2828// read the next octet
2829uint32_t
2830rxvt_term::next_octet () NOTHROW
2831{
2832 return cmdbuf_ptr < cmdbuf_endp
2833 ? (unsigned char)*cmdbuf_ptr++
2834 : NOCHAR;
2835}
2836
2837static class out_of_input out_of_input;
2800 2838
2801/* rxvt_cmd_getc () - Return next input character */ 2839/* rxvt_cmd_getc () - Return next input character */
2802/* 2840/*
2803 * Return the next input character after first passing any keyboard input 2841 * Return the next input character after first passing any keyboard input
2804 * to the command. 2842 * to the command.
2805 */ 2843 */
2806unicode_t 2844wchar_t
2807rxvt_term::cmd_getc () 2845rxvt_term::cmd_getc () THROW ((class out_of_input))
2808{ 2846{
2809 unicode_t c = next_char (); 2847 wchar_t c = next_char ();
2810 2848
2811 if (c == NOCHAR) 2849 if (c == NOCHAR)
2812 throw out_of_input; 2850 throw out_of_input;
2813 2851
2814 return c; 2852 return c;
2815} 2853}
2816 2854
2817unicode_t 2855uint32_t
2818rxvt_term::cmd_get8 () 2856rxvt_term::cmd_get8 () THROW ((class out_of_input))
2819{ 2857{
2820 unicode_t c = next_octet (); 2858 uint32_t c = next_octet ();
2821 2859
2822 if (c == NOCHAR) 2860 if (c == NOCHAR)
2823 throw out_of_input; 2861 throw out_of_input;
2824 2862
2825 return c; 2863 return c;
… …
2925 case C0_ESC: 2963 case C0_ESC:
2926 process_escape_seq (); 2964 process_escape_seq ();
2927 break; 2965 break;
2928 case C0_ENQ: /* terminal Status */ 2966 case C0_ENQ: /* terminal Status */
2929 if (rs[Rs_answerbackstring]) 2967 if (rs[Rs_answerbackstring])
2930 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2968 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2931 (unsigned int)strlen (rs[Rs_answerbackstring]));
2932 else 2969 else
2933 tt_write ((unsigned char *)VT100_ANS, 2970 tt_write (VT100_ANS, strlen (VT100_ANS));
2934 (unsigned int)strlen (VT100_ANS));
2935 break; 2971 break;
2936 case C0_BEL: /* bell */ 2972 case C0_BEL: /* bell */
2937 scr_bell (); 2973 scr_bell ();
2938 break; 2974 break;
2939 case C0_BS: /* backspace */ 2975 case C0_BS: /* backspace */
… …
3063 scr_charset_set (2, (unsigned int)cmd_getc ()); 3099 scr_charset_set (2, (unsigned int)cmd_getc ());
3064 break; 3100 break;
3065 case '+': 3101 case '+':
3066 scr_charset_set (3, (unsigned int)cmd_getc ()); 3102 scr_charset_set (3, (unsigned int)cmd_getc ());
3067 break; 3103 break;
3068#if ENABLE_FRILLS 3104#if !ENABLE_MINIMAL
3069 case '6': 3105 case '6':
3070 scr_backindex (); 3106 scr_backindex ();
3071 break; 3107 break;
3072#endif 3108#endif
3073 case '7': 3109 case '7':
3074 scr_cursor (SAVE); 3110 scr_cursor (SAVE);
3075 break; 3111 break;
3076 case '8': 3112 case '8':
3077 scr_cursor (RESTORE); 3113 scr_cursor (RESTORE);
3078 break; 3114 break;
3079#if ENABLE_FRILLS 3115#if !ENABLE_MINIMAL
3080 case '9': 3116 case '9':
3081 scr_forwardindex (); 3117 scr_forwardindex ();
3082 break; 3118 break;
3083#endif 3119#endif
3084 case '=': 3120 case '=':
… …
3094 break; 3130 break;
3095 3131
3096 /* 8.3.87: NEXT LINE */ 3132 /* 8.3.87: NEXT LINE */
3097 case C1_NEL: /* ESC E */ 3133 case C1_NEL: /* ESC E */
3098 { 3134 {
3099 unicode_t nlcr[] = { C0_LF, C0_CR }; 3135 wchar_t nlcr[] = { C0_LF, C0_CR };
3100 scr_add_lines (nlcr, 1, 2); 3136 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3101 } 3137 }
3102 break; 3138 break;
3103 3139
3104 /* kidnapped escape sequence: Should be 8.3.48 */ 3140 /* kidnapped escape sequence: Should be 8.3.48 */
3105 case C1_ESA: /* ESC G */ 3141 case C1_ESA: /* ESC G */
… …
3127 process_dcs_seq (); 3163 process_dcs_seq ();
3128 break; 3164 break;
3129 3165
3130 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3166 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3131 case C1_SCI: /* ESC Z */ 3167 case C1_SCI: /* ESC Z */
3132 tt_write ((const unsigned char *)ESCZ_ANSWER, 3168 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3133 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3134 break; /* steal obsolete ESC [ c */ 3169 break; /* steal obsolete ESC [ c */
3135 3170
3136 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3171 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3137 case C1_CSI: /* ESC [ */ 3172 case C1_CSI: /* ESC [ */
3138 process_csi_seq (); 3173 process_csi_seq ();
… …
3247 ndef = get_byte_array_bit (csi_defaults, i); 3282 ndef = get_byte_array_bit (csi_defaults, i);
3248 for (p = 0; p < nargs; p++) 3283 for (p = 0; p < nargs; p++)
3249 if (arg[p] == -1) 3284 if (arg[p] == -1)
3250 arg[p] = ndef; 3285 arg[p] = ndef;
3251 3286
3252#ifdef DEBUG_CMD
3253 fprintf (stderr, "CSI ");
3254 for (p = 0; p < nargs; p++)
3255 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3256 fprintf (stderr, "%c\n", ch);
3257#endif
3258
3259 /* 3287 /*
3260 * private mode handling 3288 * private mode handling
3261 */ 3289 */
3262 if (priv) 3290 if (priv)
3263 { 3291 {
3264 switch (priv) 3292 switch (priv)
3265 { 3293 {
3266 case '>': 3294 case '>':
3267 if (ch == CSI_DA) /* secondary device attributes */ 3295 if (ch == CSI_DA) /* secondary device attributes */
3268 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 3296 {
3297 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
3298 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3299 //
3300 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3301 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3302 // that we do not support xterm mouse reporting (should be 95 when we do).
3303 //
3304 tt_printf ("\033[>%d;94;0c", 'U');
3305 }
3269 break; 3306 break;
3270 case '?': 3307 case '?':
3271 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3308 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3272 process_terminal_mode (ch, priv, nargs, arg); 3309 process_terminal_mode (ch, priv, nargs, arg);
3273 break; 3310 break;
… …
3382 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3419 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3383 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 3420 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3384 break; 3421 break;
3385 3422
3386 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3423 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3387 tt_write ((const unsigned char *)VT100_ANS, 3424 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3388 (unsigned int) (sizeof (VT100_ANS) - 1));
3389 break; 3425 break;
3390 3426
3391 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3427 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3392 process_sgr_mode (nargs, arg); 3428 process_sgr_mode (nargs, arg);
3393 break; 3429 break;
… …
3477 break; 3513 break;
3478 case CSI_75: 3514 case CSI_75:
3479 scr_cursor (RESTORE); 3515 scr_cursor (RESTORE);
3480 break; 3516 break;
3481 3517
3482#if ENABLE_FRILLS 3518#if !ENABLE_MINIMAL
3483 case CSI_74: 3519 case CSI_74:
3484 process_window_ops (arg, nargs); 3520 process_window_ops (arg, nargs);
3485 break; 3521 break;
3486#endif 3522#endif
3487 3523
… …
3494 break; 3530 break;
3495 } 3531 }
3496} 3532}
3497/*}}} */ 3533/*}}} */
3498 3534
3499#if ENABLE_FRILLS 3535#if !ENABLE_MINIMAL
3500/* ARGSUSED */ 3536/* ARGSUSED */
3501void 3537void
3502rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3538rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3503{ 3539{
3504 int x, y; 3540 int x, y;
3505 XWindowAttributes wattr; 3541 XWindowAttributes wattr;
3506 Window wdummy; 3542 Window wdummy;
3507 dDisp; 3543
3544 dLocal (Display *, dpy);
3508 3545
3509 if (nargs == 0) 3546 if (nargs == 0)
3510 return; 3547 return;
3511 3548
3512 switch (args[0]) 3549 switch (args[0])
3513 { 3550 {
3514 /* 3551 /*
3515 * commands 3552 * commands
3516 */ 3553 */
3517 case 1: /* deiconify window */ 3554 case 1: /* deiconify window */
3518 XMapWindow (disp, parent[0]); 3555 XMapWindow (dpy, parent[0]);
3519 break; 3556 break;
3520 case 2: /* iconify window */ 3557 case 2: /* iconify window */
3521 XIconifyWindow (disp, parent[0], display->screen); 3558 XIconifyWindow (dpy, parent[0], display->screen);
3522 break; 3559 break;
3523 case 3: /* set position (pixels) */ 3560 case 3: /* set position (pixels) */
3524 XMoveWindow (disp, parent[0], args[1], args[2]); 3561 XMoveWindow (dpy, parent[0], args[1], args[2]);
3525 break; 3562 break;
3526 case 4: /* set size (pixels) */ 3563 case 4: /* set size (pixels) */
3527 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3564 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3528 break; 3565 break;
3529 case 5: /* raise window */ 3566 case 5: /* raise window */
3530 XRaiseWindow (disp, parent[0]); 3567 XRaiseWindow (dpy, parent[0]);
3531 break; 3568 break;
3532 case 6: /* lower window */ 3569 case 6: /* lower window */
3533 XLowerWindow (disp, parent[0]); 3570 XLowerWindow (dpy, parent[0]);
3534 break; 3571 break;
3535 case 7: /* refresh window */ 3572 case 7: /* refresh window */
3536 scr_touch (true); 3573 scr_touch (true);
3537 break; 3574 break;
3538 case 8: /* set size (chars) */ 3575 case 8: /* set size (chars) */
… …
3545 if (args[0] >= 24) /* set height (chars) */ 3582 if (args[0] >= 24) /* set height (chars) */
3546 set_widthheight ((unsigned int)width, 3583 set_widthheight ((unsigned int)width,
3547 (unsigned int) (args[1] * fheight)); 3584 (unsigned int) (args[1] * fheight));
3548 break; 3585 break;
3549 3586
3550
3551 /* 3587 /*
3552 * reports - some output format copied from XTerm 3588 * reports - some output format copied from XTerm
3553 */ 3589 */
3554 case 11: /* report window state */ 3590 case 11: /* report window state */
3555 XGetWindowAttributes (disp, parent[0], &wattr); 3591 XGetWindowAttributes (dpy, parent[0], &wattr);
3556 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3592 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3557 break; 3593 break;
3558 case 13: /* report window position */ 3594 case 13: /* report window position */
3559 XGetWindowAttributes (disp, parent[0], &wattr); 3595 XGetWindowAttributes (dpy, parent[0], &wattr);
3560 XTranslateCoordinates (disp, parent[0], wattr.root, 3596 XTranslateCoordinates (dpy, parent[0], wattr.root,
3561 -wattr.border_width, -wattr.border_width, 3597 -wattr.border_width, -wattr.border_width,
3562 &x, &y, &wdummy); 3598 &x, &y, &wdummy);
3563 tt_printf ("\033[3;%d;%dt", x, y); 3599 tt_printf ("\033[3;%d;%dt", x, y);
3564 break; 3600 break;
3565 case 14: /* report window size (pixels) */ 3601 case 14: /* report window size (pixels) */
3566 XGetWindowAttributes (disp, parent[0], &wattr); 3602 XGetWindowAttributes (dpy, parent[0], &wattr);
3567 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3603 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3568 break; 3604 break;
3569 case 18: /* report text area size (chars) */ 3605 case 18: /* report text area size (chars) */
3570 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3606 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3571 break; 3607 break;
… …
3573 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3609 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3574 break; 3610 break;
3575 case 20: /* report icon label */ 3611 case 20: /* report icon label */
3576 { 3612 {
3577 char *s; 3613 char *s;
3578 XGetIconName (disp, parent[0], &s); 3614 XGetIconName (dpy, parent[0], &s);
3579 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3615 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3580 XFree (s); 3616 XFree (s);
3581 } 3617 }
3582 break; 3618 break;
3583 case 21: /* report window title */ 3619 case 21: /* report window title */
3584 { 3620 {
3585 char *s; 3621 char *s;
3586 XFetchName (disp, parent[0], &s); 3622 XFetchName (dpy, parent[0], &s);
3587 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3623 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3588 XFree (s); 3624 XFree (s);
3589 } 3625 }
3590 break; 3626 break;
3591 } 3627 }
… …
3595/*----------------------------------------------------------------------*/ 3631/*----------------------------------------------------------------------*/
3596/* 3632/*
3597 * get input up until STRING TERMINATOR (or BEL) 3633 * get input up until STRING TERMINATOR (or BEL)
3598 * ends_how is terminator used. returned input must be free()'d 3634 * ends_how is terminator used. returned input must be free()'d
3599 */ 3635 */
3600unsigned char * 3636char *
3601rxvt_term::get_to_st (unicode_t &ends_how) 3637rxvt_term::get_to_st (unicode_t &ends_how)
3602{ 3638{
3603 unicode_t ch; 3639 unicode_t ch;
3604 bool seen_esc = false; 3640 bool seen_esc = false;
3605 unsigned int n = 0; 3641 unsigned int n = 0;
… …
3638 3674
3639 string[n++] = '\0'; 3675 string[n++] = '\0';
3640 3676
3641 ends_how = (ch == 0x5c ? C0_ESC : ch); 3677 ends_how = (ch == 0x5c ? C0_ESC : ch);
3642 3678
3643 return (unsigned char *)rxvt_wcstombs (string); 3679 return rxvt_wcstombs (string);
3644} 3680}
3645 3681
3646/*----------------------------------------------------------------------*/ 3682/*----------------------------------------------------------------------*/
3647/* 3683/*
3648 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3684 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3649 */ 3685 */
3650void 3686void
3651rxvt_term::process_dcs_seq () 3687rxvt_term::process_dcs_seq ()
3652{ 3688{
3653 unsigned char *s; 3689 char *s;
3654 unicode_t eh; 3690 unicode_t eh;
3655 3691
3656 /* 3692 /*
3657 * Not handled yet 3693 * Not handled yet
3658 */ 3694 */
… …
3677 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3713 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3678 arg = arg * 10 + (ch - '0'); 3714 arg = arg * 10 + (ch - '0');
3679 3715
3680 if (ch == ';') 3716 if (ch == ';')
3681 { 3717 {
3682 unsigned char *s = get_to_st (eh); 3718 char *s = get_to_st (eh);
3683 3719
3684 if (s) 3720 if (s)
3685 { 3721 {
3686 process_xterm_seq (arg, (char *)s, eh); 3722 process_xterm_seq (arg, s, eh);
3687 free (s); 3723 free (s);
3688 } 3724 }
3689 } 3725 }
3690} 3726}
3691 3727
3692void 3728void
3693rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3729rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3694{ 3730{
3695 if (str[0] == '?' && !str[1]) 3731 if (str[0] == '?' && !str[1])
3696 { 3732 {
3697 unsigned short r, g, b; 3733 rgba c;
3698 pix_colors_focused[color].get (display, r, g, b); 3734 pix_colors_focused[color].get (c);
3735
3736#if XFT
3737 if (c.a != rgba::MAX_CC)
3738 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3739 else
3740#endif
3699 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3741 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3700 } 3742 }
3701 else 3743 else
3702 set_window_color (color, str); 3744 set_window_color (color, str);
3703} 3745}
3704 3746
3705/* 3747/*
3706 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3748 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3707 */ 3749 */
3708void 3750void
3709rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3751rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3710{ 3752{
3711 int changed = 0;
3712 int color; 3753 int color;
3713 char *buf, *name; 3754 char *buf, *name;
3714 bool query = str[0] == '?' && !str[1]; 3755 bool query = str[0] == '?' && !str[1];
3715 int saveop = op; 3756 int saveop = op;
3716 dDisp; 3757
3758 dLocal (Display *, dpy);
3717 3759
3718 assert (str != NULL); 3760 assert (str != NULL);
3761
3762 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3763 ; // no responses yet
3764
3719 switch (op) 3765 switch (op)
3720 { 3766 {
3721 case XTerm_name: 3767 case XTerm_name:
3722 set_title (str); 3768 set_title (str);
3723 /* FALLTHROUGH */ 3769 /* FALLTHROUGH */
… …
3737 unsigned long bytes_after; 3783 unsigned long bytes_after;
3738 unsigned char *value = 0; 3784 unsigned char *value = 0;
3739 const char *str = ""; 3785 const char *str = "";
3740 3786
3741 if (prop 3787 if (prop
3742 && XGetWindowProperty (disp, parent[0], 3788 && XGetWindowProperty (dpy, parent[0],
3743 prop, 0, 1<<16, 0, AnyPropertyType, 3789 prop, 0, 1<<16, 0, AnyPropertyType,
3744 &actual_type, &actual_format, 3790 &actual_type, &actual_format,
3745 &nitems, &bytes_after, &value) == Success 3791 &nitems, &bytes_after, &value) == Success
3746 && actual_type != None 3792 && actual_type != None
3747 && actual_format == 8) 3793 && actual_format == 8)
3748 str = (const char *)(value); 3794 str = (const char *)(value);
3749 3795
3750 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3796 tt_printf ("\033]%d;%s%c", op, str, resp);
3751 3797
3752 XFree (value); 3798 XFree (value);
3753 } 3799 }
3754 else 3800 else
3755 { 3801 {
… …
3759 { 3805 {
3760 *eq = 0; 3806 *eq = 0;
3761 set_utf8_property (display->atom (str), eq + 1); 3807 set_utf8_property (display->atom (str), eq + 1);
3762 } 3808 }
3763 else 3809 else
3764 XDeleteProperty (disp, parent[0], 3810 XDeleteProperty (dpy, parent[0],
3765 display->atom (str)); 3811 display->atom (str));
3766 } 3812 }
3767 break; 3813 break;
3768 3814
3769 case XTerm_Color: 3815 case XTerm_Color:
… …
3771 { 3817 {
3772 if ((name = strchr (buf, ';')) == NULL) 3818 if ((name = strchr (buf, ';')) == NULL)
3773 break; 3819 break;
3774 3820
3775 *name++ = '\0'; 3821 *name++ = '\0';
3776 color = atoi (buf); 3822 color = atoi (buf) + minCOLOR;
3777 3823
3778 if (color < 0 || color >= TOTAL_COLORS) 3824 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3779 break; 3825 break;
3780 3826
3781 if ((buf = strchr (name, ';')) != NULL) 3827 if ((buf = strchr (name, ';')) != NULL)
3782 *buf++ = '\0'; 3828 *buf++ = '\0';
3783 3829
3784 if (name[0] == '?' && !name[1]) 3830 process_color_seq (op, color, name, resp);
3785 {
3786 unsigned short r, g, b;
3787 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3788 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3789 }
3790 else
3791 set_window_color (color + minCOLOR, name);
3792 } 3831 }
3793 break; 3832 break;
3794 case XTerm_Color00: 3833 case XTerm_Color00:
3795 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3834 process_color_seq (op, Color_fg, str, resp);
3796 break; 3835 break;
3797 case XTerm_Color01: 3836 case XTerm_Color01:
3798 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3837 process_color_seq (op, Color_bg, str, resp);
3799 break; 3838 break;
3800#ifndef NO_CURSORCOLOR 3839#ifndef NO_CURSORCOLOR
3801 case XTerm_Color_cursor: 3840 case XTerm_Color_cursor:
3802 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3841 process_color_seq (op, Color_cursor, str, resp);
3803 break; 3842 break;
3804#endif 3843#endif
3805 case XTerm_Color_pointer_fg: 3844 case XTerm_Color_pointer_fg:
3806 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3845 process_color_seq (op, Color_pointer_fg, str, resp);
3807 break; 3846 break;
3808 case XTerm_Color_pointer_bg: 3847 case XTerm_Color_pointer_bg:
3809 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3848 process_color_seq (op, Color_pointer_bg, str, resp);
3810 break; 3849 break;
3811#ifndef NO_BOLD_UNDERLINE_REVERSE 3850#ifndef NO_BOLD_UNDERLINE_REVERSE
3812 case XTerm_Color_BD:
3813 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3814 break;
3815 case XTerm_Color_UL:
3816 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3817 break;
3818 case XTerm_Color_RV: 3851 case XTerm_Color_RV:
3819 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3852 process_color_seq (op, Color_RV, str, resp);
3853 break;
3854 case Rxvt_Color_BD:
3855 case URxvt_Color_BD:
3856 process_color_seq (op, Color_BD, str, resp);
3857 break;
3858 case Rxvt_Color_UL:
3859 case URxvt_Color_UL:
3860 process_color_seq (op, Color_UL, str, resp);
3820 break; 3861 break;
3821 case URxvt_Color_IT: 3862 case URxvt_Color_IT:
3822 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3863 process_color_seq (op, Color_IT, str, resp);
3823 break; 3864 break;
3824#endif 3865#endif
3825#if TRANSPARENT && TINTING 3866#if TRANSPARENT && TINTING
3826 case URxvt_Color_tint: 3867 case URxvt_Color_tint:
3827 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3868 process_color_seq (op, Color_tint, str, resp);
3869
3828 check_our_parents (); 3870 check_our_parents ();
3871
3829 if (am_transparent) 3872 if (am_transparent)
3830 want_full_refresh = want_refresh = 1; 3873 want_full_refresh = want_refresh = 1;
3831 break;
3832#endif
3833 3874
3875 break;
3876#endif
3877
3834 case XTerm_Pixmap: 3878 case Rxvt_Pixmap:
3879 {
3835 if (*str != ';') 3880 if (*str != ';')
3836 { 3881 {
3837#if XPM_BACKGROUND 3882#if XPM_BACKGROUND
3838 scale_pixmap (""); /* reset to default scaling */ 3883 scale_pixmap (""); /* reset to default scaling */
3839 set_bgPixmap (str); /* change pixmap */ 3884 set_bgPixmap (str); /* change pixmap */
3840#endif
3841 scr_touch (true); 3885 scr_touch (true);
3886#endif
3842 } 3887 }
3888
3889 int changed = 0;
3890
3843 while ((str = strchr (str, ';')) != NULL) 3891 while ((str = strchr (str, ';')) != NULL)
3844 { 3892 {
3845 str++; 3893 str++;
3846#if XPM_BACKGROUND 3894#if XPM_BACKGROUND
3847 changed += scale_pixmap (str); 3895 changed += scale_pixmap (str);
3848#endif 3896#endif
3849 } 3897 }
3850 3898
3851 if (changed) 3899 if (changed)
3852 { 3900 {
3853#ifdef XPM_BACKGROUND 3901#ifdef XPM_BACKGROUND
3854 resize_pixmap (); 3902 resize_pixmap ();
3855#endif
3856 scr_touch (true); 3903 scr_touch (true);
3904#endif
3857 } 3905 }
3906 }
3858 break; 3907 break;
3859 3908
3860 case XTerm_restoreFG: 3909 case Rxvt_restoreFG:
3861 set_window_color (Color_fg, str); 3910 set_window_color (Color_fg, str);
3862 break; 3911 break;
3863 case XTerm_restoreBG: 3912 case Rxvt_restoreBG:
3864 set_window_color (Color_bg, str); 3913 set_window_color (Color_bg, str);
3865 break; 3914 break;
3866 3915
3867 case XTerm_logfile: 3916 case XTerm_logfile:
3868 // TODO, when secure mode? 3917 // TODO, when secure mode?
3869 break; 3918 break;
3870 3919
3871#ifdef MENUBAR
3872 case URxvt_Menu:
3873 if (OPTION (Opt_insecure))
3874 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3875 break;
3876#endif
3877#if 0 3920#if 0
3878 case XTerm_dumpscreen: /* no error notices */ 3921 case Rxvt_dumpscreen: /* no error notices */
3879 { 3922 {
3880 int fd; 3923 int fd;
3881 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3924 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3882 { 3925 {
3883 scr_dump (fd); 3926 scr_dump (fd);
… …
3907 allocated.push_back ((void *)res); 3950 allocated.push_back ((void *)res);
3908 set_fonts (); 3951 set_fonts ();
3909 } 3952 }
3910 break; 3953 break;
3911 3954
3912#if ENABLE_FRILLS 3955 case URxvt_version:
3956 if (query)
3957 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3958 op,
3959 rs[Rs_name], VERSION[0], VERSION[2],
3960 resp);
3961 break;
3962
3963#if !ENABLE_MINIMAL
3913 case URxvt_locale: 3964 case URxvt_locale:
3914 if (query) 3965 if (query)
3915 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp); 3966 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp);
3916 else 3967 else
3917 { 3968 {
3918 set_locale (str); 3969 set_locale (str);
3919 pty.set_utf8_mode (enc_utf8); 3970 pty->set_utf8_mode (enc_utf8);
3920 init_xlocale (); 3971 init_xlocale ();
3921 } 3972 }
3922 break; 3973 break;
3923 3974
3924 case URxvt_view_up: 3975 case URxvt_view_up:
3925 case URxvt_view_down: 3976 case URxvt_view_down:
3977 {
3926 int lines = atoi (str); 3978 int lines = atoi (str);
3927 3979
3928 if (lines) 3980 if (lines)
3929 scr_page (op == URxvt_view_up ? UP : DN, lines); 3981 scr_page (op == URxvt_view_up ? UP : DN, lines);
3930 else 3982 else
3931 {
3932 scr_erase_savelines (); 3983 scr_erase_savelines ();
3933 } 3984 }
3934 3985
3986 break;
3987#endif
3988
3989#if ENABLE_PERL
3990 case URxvt_perl:
3991 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3992 ; // no responses yet
3935 break; 3993 break;
3936#endif 3994#endif
3937 } 3995 }
3938} 3996}
3939/*----------------------------------------------------------------------*/ 3997/*----------------------------------------------------------------------*/
… …
3970 return state; 4028 return state;
3971} 4029}
3972 4030
3973/* we're not using priv _yet_ */ 4031/* we're not using priv _yet_ */
3974void 4032void
3975rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 4033rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3976{ 4034{
3977 unsigned int i, j; 4035 unsigned int i, j;
3978 int state; 4036 int state;
3979 4037
3980 static const struct 4038 static const struct
… …
3991 { 5, PrivMode_rVideo }, 4049 { 5, PrivMode_rVideo },
3992 { 6, PrivMode_relOrigin }, 4050 { 6, PrivMode_relOrigin },
3993 { 7, PrivMode_Autowrap }, 4051 { 7, PrivMode_Autowrap },
3994 // 8, bi-directional support mode 4052 // 8, bi-directional support mode
3995 { 9, PrivMode_MouseX10 }, 4053 { 9, PrivMode_MouseX10 },
3996#ifdef menuBar_esc
3997 { menuBar_esc, PrivMode_menuBar },
3998#endif
3999 // 18, 19 printing-related 4054 // 18, 19 printing-related
4000 { 25, PrivMode_VisibleCursor }, 4055 { 25, PrivMode_VisibleCursor },
4001#ifdef scrollBar_esc 4056#ifdef scrollBar_esc
4002 { scrollBar_esc, PrivMode_scrollBar }, 4057 { scrollBar_esc, PrivMode_scrollBar },
4003#endif 4058#endif
… …
4048 } 4103 }
4049 4104
4050 /* extra handling for values with state unkept */ 4105 /* extra handling for values with state unkept */
4051 switch (arg[i]) 4106 switch (arg[i])
4052 { 4107 {
4108#if ENABLE_STYLES
4109 case 1021:
4110 set_option (Opt_intensityStyles, mode);
4111
4112 scr_touch (true);
4113 break;
4114#endif
4053 case 1048: /* alternative cursor save */ 4115 case 1048: /* alternative cursor save */
4054 case 1049: 4116 case 1049:
4055 if (OPTION (Opt_secondaryScreen)) 4117 if (OPTION (Opt_secondaryScreen))
4056 if (mode == 0) 4118 if (mode == 0)
4057 scr_cursor (RESTORE); 4119 scr_cursor (RESTORE);
… …
4075 case 3: /* 80/132 */ 4137 case 3: /* 80/132 */
4076 if (priv_modes & PrivMode_132OK) 4138 if (priv_modes & PrivMode_132OK)
4077 set_widthheight (((state ? 132 : 80) * fwidth), height); 4139 set_widthheight (((state ? 132 : 80) * fwidth), height);
4078 break; 4140 break;
4079 case 4: /* smooth scrolling */ 4141 case 4: /* smooth scrolling */
4080 if (!state) 4142 set_option (Opt_jumpScroll, !state);
4081 SET_OPTION (Opt_jumpScroll);
4082 else
4083 CLR_OPTION (Opt_jumpScroll);
4084 break; 4143 break;
4085 case 5: /* reverse video */ 4144 case 5: /* reverse video */
4086 scr_rvideo_mode (state); 4145 scr_rvideo_mode (state);
4087 break; 4146 break;
4088 case 6: /* relative/absolute origins */ 4147 case 6: /* relative/absolute origins */
… …
4094 /* case 8: - auto repeat, can't do on a per window basis */ 4153 /* case 8: - auto repeat, can't do on a per window basis */
4095 case 9: /* X10 mouse reporting */ 4154 case 9: /* X10 mouse reporting */
4096 if (state) /* orthogonal */ 4155 if (state) /* orthogonal */
4097 priv_modes &= ~PrivMode_MouseX11; 4156 priv_modes &= ~PrivMode_MouseX11;
4098 break; 4157 break;
4099#ifdef menuBar_esc
4100 case menuBar_esc:
4101#ifdef MENUBAR
4102 map_menuBar (state);
4103#endif
4104 break;
4105#endif
4106#ifdef scrollBar_esc 4158#ifdef scrollBar_esc
4107 case scrollBar_esc: 4159 case scrollBar_esc:
4108 if (scrollbar_mapping (state)) 4160 if (scrollbar_mapping (state))
4109 { 4161 {
4110 resize_all_windows (0, 0, 0); 4162 resize_all_windows (0, 0, 0);
… …
4129#if 0 4181#if 0
4130 case 1001: 4182 case 1001:
4131 break; /* X11 mouse highlighting */ 4183 break; /* X11 mouse highlighting */
4132#endif 4184#endif
4133 case 1010: /* scroll to bottom on TTY output inhibit */ 4185 case 1010: /* scroll to bottom on TTY output inhibit */
4134 if (!state) 4186 set_option (Opt_scrollTtyOutput, !state);
4135 SET_OPTION (Opt_scrollTtyOutput);
4136 else
4137 CLR_OPTION (Opt_scrollTtyOutput);
4138 break; 4187 break;
4139 case 1011: /* scroll to bottom on key press */ 4188 case 1011: /* scroll to bottom on key press */
4140 if (state) 4189 set_option (Opt_scrollTtyKeypress, state);
4141 SET_OPTION (Opt_scrollTtyKeypress);
4142 else
4143 CLR_OPTION (Opt_scrollTtyKeypress);
4144 break; 4190 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 */ 4191 case 1047: /* secondary screen w/ clearing last */
4153 if (OPTION (Opt_secondaryScreen)) 4192 if (OPTION (Opt_secondaryScreen))
4154 if (current_screen != PRIMARY) 4193 if (current_screen != PRIMARY)
4155 scr_erase_screen (2); 4194 scr_erase_screen (2);
4156 scr_change_screen (state); 4195 scr_change_screen (state);
… …
4293 scr_color (Color_bg, Color_bg); 4332 scr_color (Color_bg, Color_bg);
4294 break; 4333 break;
4295 4334
4296 //case 50: // not variable spacing 4335 //case 50: // not variable spacing
4297 4336
4298#ifndef NO_BRIGHTCOLOR 4337#if !ENABLE_MINIMAL
4299 case 90: 4338 case 90:
4300 case 91: /* set bright fg color */ 4339 case 91: /* set bright fg color */
4301 case 92: 4340 case 92:
4302 case 93: 4341 case 93:
4303 case 94: 4342 case 94:
… …
4315 case 106: 4354 case 106:
4316 case 107: 4355 case 107:
4317 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4356 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4318 break; 4357 break;
4319#endif 4358#endif
4320
4321 } 4359 }
4322 } 4360 }
4323} 4361}
4324/*}}} */ 4362/*}}} */
4325 4363
… …
4349 */ 4387 */
4350void 4388void
4351rxvt_term::tt_printf (const char *fmt,...) 4389rxvt_term::tt_printf (const char *fmt,...)
4352{ 4390{
4353 va_list arg_ptr; 4391 va_list arg_ptr;
4354 unsigned char buf[256]; 4392 char buf[256];
4355 4393
4356 va_start (arg_ptr, fmt); 4394 va_start (arg_ptr, fmt);
4357 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4395 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4358 va_end (arg_ptr); 4396 va_end (arg_ptr);
4359 tt_write (buf, strlen (buf)); 4397 tt_write (buf, strlen (buf));
… …
4364 * or generated by us in response to a query ESC sequence. 4402 * or generated by us in response to a query ESC sequence.
4365 */ 4403 */
4366const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4404const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4367 4405
4368void 4406void
4369rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4407rxvt_term::tt_write (const char *data, unsigned int len)
4370{ 4408{
4409 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4410 return;
4411
4412 if (pty->pty < 0)
4413 return;
4414
4371 if (v_buflen == 0) 4415 if (v_buflen == 0)
4372 { 4416 {
4373 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4417 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4374 4418
4375 if ((unsigned int)written == len) 4419 if ((unsigned int)written == len)
4376 return; 4420 return;
4377 4421
4378 data += written; 4422 data += written;
4379 len -= written; 4423 len -= written;
4380 } 4424 }
4381 4425
4382 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4426 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4383 4427
4384 memcpy (v_buffer + v_buflen, data, len); 4428 memcpy (v_buffer + v_buflen, data, len);
4385 v_buflen += len; 4429 v_buflen += len;
4386 4430
4387 pty_ev.set (EVENT_READ | EVENT_WRITE); 4431 pty_ev.set (EVENT_READ | EVENT_WRITE);
4388} 4432}
4389 4433
4390void rxvt_term::pty_write () 4434void rxvt_term::pty_write ()
4391{ 4435{
4392 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4436 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4393 4437
4394 if (written > 0) 4438 if (written > 0)
4395 { 4439 {
4396 v_buflen -= written; 4440 v_buflen -= written;
4397 4441

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