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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.218 by root, Sat Dec 31 16:40:28 2005 UTC vs.
Revision 1.342 by ayin, Fri Aug 3 23:32:14 2007 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);
… …
489 { 497 {
490 commit_iso14755 (); 498 commit_iso14755 ();
491 iso14755buf = ISO_14755_51; 499 iso14755buf = ISO_14755_51;
492# if ISO_14755 500# if ISO_14755
493 iso14755_51 (0); 501 iso14755_51 (0);
502# endif
503 return;
504 }
505 else if (keysym == XK_BackSpace)
506 {
507 iso14755buf = ((iso14755buf & ISO_14755_MASK) >> 4) | ISO_14755_51;
508# if ISO_14755
509 iso14755_51 (iso14755buf & ISO_14755_MASK);
494# endif 510# endif
495 return; 511 return;
496 } 512 }
497 else if ((hv = hex_keyval (ev)) >= 0) 513 else if ((hv = hex_keyval (ev)) >= 0)
498 { 514 {
… …
503# endif 519# endif
504 return; 520 return;
505 } 521 }
506 else 522 else
507 { 523 {
508# if ENABLE_OVERLAY 524# if ISO_14755
509 scr_overlay_off (); 525 scr_overlay_off ();
510# endif 526# endif
511 iso14755buf = 0; 527 iso14755buf = 0;
512 } 528 }
513 } 529 }
514 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
515 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
516 if (!(iso14755buf & ISO_14755_STARTED)) 532 if (!(iso14755buf & ISO_14755_STARTED))
517 { 533 {
518 iso14755buf |= ISO_14755_STARTED; 534 iso14755buf |= ISO_14755_STARTED;
519# if ENABLE_OVERLAY 535# if ISO_14755
520 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
521 scr_overlay_set (0, 0, "ISO 14755 mode"); 537 scr_overlay_set (0, 0, "ISO 14755 mode");
522# endif 538# endif
523 } 539 }
524#endif 540#endif
525 541
526#ifdef PRINTPIPE 542#ifdef PRINTPIPE
527 if (keysym == XK_Print) 543 if (keysym == XK_Print)
528 { 544 {
529 scr_printscreen (ctrl | shft); 545 scr_printscreen (ctrl | shft);
530 return; 546 return;
… …
712 728
713 case XK_Find: 729 case XK_Find:
714 strcpy (kbuf, "\033[1~"); 730 strcpy (kbuf, "\033[1~");
715 break; 731 break;
716 732
717#ifdef XK_KP_End 733#ifdef XK_KP_Insert
718 case XK_KP_Insert: 734 case XK_KP_Insert:
719 /* allow shift to override */ 735 /* allow shift to override */
720 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 736 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
721 { 737 {
722 strcpy (kbuf, "\033Op"); 738 strcpy (kbuf, "\033Op");
… …
851 { 867 {
852#ifdef META8_OPTION 868#ifdef META8_OPTION
853 /* set 8-bit on */ 869 /* set 8-bit on */
854 if (meta && (meta_char == 0x80)) 870 if (meta && (meta_char == 0x80))
855 { 871 {
856 unsigned char *ch; 872 char *ch;
857 873
858 for (ch = kbuf; ch < kbuf + len; ch++) 874 for (ch = kbuf; ch < kbuf + len; ch++)
859 *ch |= 0x80; 875 *ch |= 0x80;
860 876
861 meta = 0; 877 meta = 0;
… …
863#endif 879#endif
864 /* nil */ ; 880 /* nil */ ;
865 } 881 }
866 } 882 }
867 883
884 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
885 return;
886
868 if (len <= 0) 887 if (len <= 0)
869 return; /* not mapped */ 888 return; /* not mapped */
870 889
871 if (options & Opt_scrollTtyKeypress) 890 if (option (Opt_scrollTtyKeypress))
872 if (view_start) 891 if (view_start)
873 { 892 {
874 view_start = 0; 893 view_start = 0;
875 want_refresh = 1; 894 want_refresh = 1;
876 } 895 }
… …
894#ifdef META8_OPTION 913#ifdef META8_OPTION
895 && meta_char == C0_ESC 914 && meta_char == C0_ESC
896#endif 915#endif
897 ) 916 )
898 { 917 {
899 const unsigned char ch = C0_ESC; 918 const char ch = C0_ESC;
900 tt_write (&ch, 1); 919 tt_write (&ch, 1);
901 } 920 }
902 921
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); 922 tt_write (kbuf, (unsigned int)len);
914} 923}
915/*}}} */
916 924
925void
926rxvt_term::key_release (XKeyEvent &ev)
927{
928#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
929 KeySym keysym;
930
931 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
932#endif
933
934#if ENABLE_FRILLS || ISO_14755
935 // ISO 14755 support
936 if (iso14755buf)
937 if (iso14755buf & ISO_14755_52)
938 {
939# if ISO_14755
940 scr_overlay_off ();
941# endif
942# if ISO_14755
943 // iso14755 part 5.2 handling: release time
944 // first: controls
945 if ((ev.state & ControlMask)
946 && ((keysym >= 0x40 && keysym <= 0x5f)
947 || (keysym >= 0x61 && keysym <= 0x7f)))
948 {
949 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
950 commit_iso14755 ();
951
952 return;
953 }
954
955 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
956 if (i[0] == keysym)
957 {
958 iso14755buf = ISO_14755_51 | i[1];
959 commit_iso14755 ();
960
961 return;
962 }
963
964 scr_bell ();
965# endif
966 iso14755buf = 0;
967
968 return;
969 }
970 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
971 {
972# if ISO_14755
973 scr_overlay_off ();
974# endif
975 if (iso14755buf & ISO_14755_51)
976 commit_iso14755 ();
977#if ISO_14755
978 else if (option (Opt_iso14755_52) && iso14755buf & ISO_14755_STARTED)
979 {
980 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
981
982 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
983 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
984 }
985# endif
986 else
987 iso14755buf = 0;
988 }
989#endif
990
991 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
992 return;
993
994#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
995 if (!(ev.state & ControlMask))
996 slip_wheel_ev.stop ();
997 else if (keysym == XK_Control_L || keysym == XK_Control_R)
998 mouse_slip_wheel_speed = 0;
999#endif
1000}
1001
917#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 1002#if defined (KEYSYM_RESOURCE)
918/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
919/* attempt to `write' count to the input buffer */
920unsigned int 1003unsigned int
921rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 1004rxvt_term::cmd_write (const char *str, unsigned int count)
922{ 1005{
923 unsigned int n, s; 1006 unsigned int n, s;
924 1007
925 n = cmdbuf_ptr - cmdbuf_base; 1008 n = cmdbuf_ptr - cmdbuf_base;
926 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1009 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
952void 1035void
953rxvt_term::flush () 1036rxvt_term::flush ()
954{ 1037{
955 flush_ev.stop (); 1038 flush_ev.stop ();
956 1039
957#ifdef TRANSPARENT 1040#ifdef ENABLE_TRANSPARENCY
958 if (want_full_refresh) 1041 if (want_full_refresh)
959 { 1042 {
960 want_full_refresh = 0; 1043 want_full_refresh = 0;
961 scr_clear (); 1044 scr_clear ();
962 scr_touch (false); 1045 scr_touch (false);
963 } 1046 }
964#endif 1047#endif
965 1048
966 if (want_refresh) 1049 if (want_refresh)
967 { 1050 {
1051 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1052 {
1053 int row = view_start;
1054 int end_row = row + nrow;
1055
1056 while (row > top_row && ROW (row - 1).is_longer ())
1057 --row;
1058
1059 do
1060 {
1061 int start_row = row;
1062 line_t *l;
1063
1064 do
1065 {
1066 l = &ROW (row++);
1067
1068 if (!(l->f & LINE_FILTERED))
1069 {
1070 // line not filtered, mark it as filtered
1071 l->f |= LINE_FILTERED;
1072 while (l->is_longer ())
1073 {
1074 l = &ROW (row++);
1075 l->f |= LINE_FILTERED;
1076 }
1077
1078 // and filter it
1079 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1080
1081 break;
1082 }
1083 }
1084 while (l->is_longer () && row < end_row);
1085 }
1086 while (row < end_row);
1087 }
1088
968 scr_refresh (refresh_type); 1089 scr_refresh ();
969 scrollbar_show (1); 1090 scrollbar_show (1);
970#ifdef USE_XIM 1091#ifdef USE_XIM
971 IMSendSpot (); 1092 IMSendSpot ();
972#endif 1093#endif
973 } 1094 }
… …
976} 1097}
977 1098
978void 1099void
979rxvt_term::check_cb (check_watcher &w) 1100rxvt_term::check_cb (check_watcher &w)
980{ 1101{
981 SET_R (this); 1102 make_current ();
982 SET_LOCALE (locale);
983 1103
984 display->flush (); 1104 display->flush ();
985 1105
986 if (want_refresh && !flush_ev.active) 1106 if (want_refresh && !flush_ev.active)
987 flush_ev.start (NOW + 0.01); 1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
988} 1108}
989 1109
990void 1110void
991rxvt_term::flush_cb (time_watcher &w) 1111rxvt_term::flush_cb (time_watcher &w)
992{ 1112{
993 SET_R (this); 1113 make_current ();
994 SET_LOCALE (locale);
995 1114
996 refresh_limit = 1;
997 refresh_count = 0; 1115 refresh_count = 0;
998 flush (); 1116 flush ();
999} 1117}
1000 1118
1001#ifdef CURSOR_BLINK 1119#ifdef CURSOR_BLINK
… …
1003rxvt_term::cursor_blink_cb (time_watcher &w) 1121rxvt_term::cursor_blink_cb (time_watcher &w)
1004{ 1122{
1005 hidden_cursor = !hidden_cursor; 1123 hidden_cursor = !hidden_cursor;
1006 want_refresh = 1; 1124 want_refresh = 1;
1007 1125
1008 w.start (w.at + BLINK_INTERVAL); 1126 w.start (w.at + CURSOR_BLINK_INTERVAL);
1009} 1127}
1010#endif 1128#endif
1011 1129
1012#ifdef TEXT_BLINK 1130#ifdef TEXT_BLINK
1013void 1131void
… …
1027rxvt_term::cont_scroll_cb (time_watcher &w) 1145rxvt_term::cont_scroll_cb (time_watcher &w)
1028{ 1146{
1029 if ((scrollbar_isUp() || scrollbar_isDn()) && 1147 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1030 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1148 scr_page (scrollbar_isUp() ? UP : DN, 1))
1031 { 1149 {
1032 refresh_type |= SMOOTH_REFRESH;
1033 want_refresh = 1; 1150 want_refresh = 1;
1034 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1151 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1035 } 1152 }
1036} 1153}
1037#endif 1154#endif
… …
1041rxvt_term::sel_scroll_cb (time_watcher &w) 1158rxvt_term::sel_scroll_cb (time_watcher &w)
1042{ 1159{
1043 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1160 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1044 { 1161 {
1045 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1162 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1046 refresh_type |= SMOOTH_REFRESH;
1047 want_refresh = 1; 1163 want_refresh = 1;
1048 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1164 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1049 } 1165 }
1050} 1166}
1051#endif 1167#endif
… …
1056{ 1172{
1057 if (mouse_slip_wheel_speed == 0 1173 if (mouse_slip_wheel_speed == 0
1058 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1174 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1059 : scr_page (UP, mouse_slip_wheel_speed)) 1175 : scr_page (UP, mouse_slip_wheel_speed))
1060 { 1176 {
1061 if (view_start == nsaved || 1177 if (view_start == top_row || view_start == 0)
1062 view_start == 0)
1063 mouse_slip_wheel_speed = 0; 1178 mouse_slip_wheel_speed = 0;
1064 1179
1065 refresh_type |= SMOOTH_REFRESH;
1066 want_refresh = 1; 1180 want_refresh = 1;
1067 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1181 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1068 } 1182 }
1069} 1183}
1070#endif 1184#endif
1071 1185
1186#if LINUX_YIELD_HACK
1187static struct event_handler
1188{
1189 check_watcher yield_ev;
1190
1191 void yield_cb (check_watcher &w)
1192 {
1193 // this should really be sched_yield(), but the linux guys thought
1194 // that giving a process calling sched_yield () less cpu time than
1195 // ones with high nice levels is a useful thing to do. It surely is is
1196 // allowed by the sus... as is returning ENOSYS.
1197
1198 struct timespec ts = { 0, 0 };
1199 nanosleep (&ts, 0);
1200
1201 w.stop ();
1202 }
1203
1204 event_handler ()
1205 : yield_ev (this, &event_handler::yield_cb)
1206 {
1207 }
1208} event_handler;
1209#endif
1210
1072bool 1211bool
1073rxvt_term::pty_fill () 1212rxvt_term::pty_fill ()
1074{ 1213{
1075 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1214 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1076 1215
1077 if (CBUFSIZ == n) 1216 if (CBUFSIZ == n)
1078 { 1217 {
1079 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1218 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1080 n = 0; 1219 n = 0;
1081 } 1220 }
1082 1221
1083 memmove (cmdbuf_base, cmdbuf_ptr, n); 1222 memmove (cmdbuf_base, cmdbuf_ptr, n);
1084 cmdbuf_ptr = cmdbuf_base; 1223 cmdbuf_ptr = cmdbuf_base;
1085 cmdbuf_endp = cmdbuf_ptr + n; 1224 cmdbuf_endp = cmdbuf_ptr + n;
1086 1225
1087 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1226 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1088 1227
1089 if (n > 0) 1228 if (r > 0)
1090 { 1229 {
1091 cmdbuf_endp += n; 1230 cmdbuf_endp += r;
1092 return true; 1231 return true;
1093 } 1232 }
1094 else if ((n < 0 && errno != EAGAIN && errno != EINTR) || n == 0) 1233 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1234 {
1235#if LINUX_YIELD_HACK
1236 if (display->is_local)
1237 event_handler.yield_ev.start ();
1238#endif
1239 }
1240 else
1095 { 1241 {
1096 pty_ev.stop (); 1242 pty_ev.stop ();
1097 1243
1098 if (!(options & Opt_hold)) 1244 if (!option (Opt_hold))
1099 destroy (); 1245 destroy ();
1100 } 1246 }
1101 1247
1102 return false; 1248 return false;
1103} 1249}
1104 1250
1105void 1251void
1106rxvt_term::pty_cb (io_watcher &w, short revents) 1252rxvt_term::pty_cb (io_watcher &w, short revents)
1107{ 1253{
1108 SET_R (this); 1254 make_current ();
1109 SET_LOCALE (locale);
1110 1255
1111 if (revents & EVENT_READ) 1256 if (revents & EVENT_READ)
1112 // loop, but don't allow a single term to monopolize us 1257 // loop, but don't allow a single term to monopolize us
1113 while (pty_fill ()) 1258 while (pty_fill ())
1114 if (cmd_parse ()) 1259 if (cmd_parse ())
… …
1119} 1264}
1120 1265
1121void 1266void
1122rxvt_term::pointer_unblank () 1267rxvt_term::pointer_unblank ()
1123{ 1268{
1124 XDefineCursor (display->display, vt, TermWin_cursor); 1269 XDefineCursor (dpy, vt, TermWin_cursor);
1125 recolour_cursor (); 1270 recolour_cursor ();
1126 1271
1127#ifdef POINTER_BLANK 1272#ifdef POINTER_BLANK
1128 hidden_pointer = 0; 1273 hidden_pointer = 0;
1129 1274
1130 if (options & Opt_pointerBlank) 1275 if (option (Opt_pointerBlank))
1131 pointer_ev.start (NOW + pointerBlankDelay); 1276 pointer_ev.start (NOW + pointerBlankDelay);
1132#endif 1277#endif
1133} 1278}
1134 1279
1135#ifdef POINTER_BLANK 1280#ifdef POINTER_BLANK
1136void 1281void
1137rxvt_term::pointer_blank () 1282rxvt_term::pointer_blank ()
1138{ 1283{
1139 if (! (options & Opt_pointerBlank)) 1284 if (!option (Opt_pointerBlank))
1140 return; 1285 return;
1141 1286
1142 XDefineCursor (display->display, vt, display->blank_cursor); 1287 XDefineCursor (dpy, vt, display->blank_cursor);
1143 XFlush (display->display); 1288 XFlush (dpy);
1144 1289
1145 hidden_pointer = 1; 1290 hidden_pointer = 1;
1146} 1291}
1147 1292
1148void 1293void
1149rxvt_term::pointer_cb (time_watcher &w) 1294rxvt_term::pointer_cb (time_watcher &w)
1150{ 1295{
1151 SET_R (this); 1296 make_current ();
1152 SET_LOCALE (locale);
1153 1297
1154 pointer_blank (); 1298 pointer_blank ();
1155} 1299}
1156#endif 1300#endif
1157 1301
… …
1222 (32 + button_number + key_state), 1366 (32 + button_number + key_state),
1223 (32 + x + 1), 1367 (32 + x + 1),
1224 (32 + y + 1)); 1368 (32 + y + 1));
1225} 1369}
1226 1370
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 */ 1371/*{{{ process an X event */
1238void 1372void
1239rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
1240{ 1374{
1241 dDisp; 1375 make_current ();
1242 1376
1243 SET_R (this); 1377 dLocal (Display *, dpy);
1244 SET_LOCALE (locale);
1245 1378
1246#if defined(CURSOR_BLINK) 1379 if (ev.xany.window == vt
1247 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1380 && SHOULD_INVOKE (HOOK_X_EVENT)
1248 { 1381 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1249 if (hidden_cursor) 1382 return;
1250 {
1251 hidden_cursor = 0;
1252 want_refresh = 1;
1253 }
1254 1383
1255 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1384 // for XQueryPointer
1256 }
1257#endif
1258
1259#if defined(POINTER_BLANK)
1260 if ((options & 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; 1385 Window unused_root, unused_child;
1274 int unused_root_x, unused_root_y; 1386 int unused_root_x, unused_root_y;
1275 unsigned int unused_mask; 1387 unsigned int unused_mask;
1276 1388
1277 switch (ev.type) 1389 switch (ev.type)
1278 { 1390 {
1279 case KeyPress: 1391 case KeyPress:
1280#if ISO_14755 1392 key_press (ev.xkey);
1281 if (!(iso14755buf & ISO_14755_52))
1282#endif
1283 lookup_key (ev.xkey);
1284
1285 break; 1393 break;
1286 1394
1287 case KeyRelease: 1395 case KeyRelease:
1288 { 1396 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; 1397 break;
1356 }
1357 1398
1358 case ButtonPress: 1399 case ButtonPress:
1359 button_press (ev.xbutton); 1400 button_press (ev.xbutton);
1360 break; 1401 break;
1361 1402
… …
1363 button_release (ev.xbutton); 1404 button_release (ev.xbutton);
1364 break; 1405 break;
1365 1406
1366 case ClientMessage: 1407 case ClientMessage:
1367 if (ev.xclient.format == 32 1408 if (ev.xclient.format == 32
1368 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1409 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1369 { 1410 {
1411 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1412 {
1413 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1414 {
1370 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW]) 1415 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1416 {
1417 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1371 destroy (); 1418 destroy ();
1419 }
1372#if ENABLE_EWMH 1420#if ENABLE_EWMH
1373 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING]) 1421 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1374 XSendEvent (disp, ev.xclient.window = display->root, 1422 XSendEvent (dpy, ev.xclient.window = display->root,
1375 False, SubstructureRedirectMask | SubstructureNotifyMask, 1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1376 &ev); 1424 &ev);
1425#endif
1426 }
1427 }
1428#if ENABLE_XEMBED
1429 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1430 {
1431 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1432 focus_in ();
1433 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1434 focus_out ();
1435 }
1377#endif 1436#endif
1378 } 1437 }
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;
1415
1416 case MappingNotify:
1417 XRefreshKeyboardMapping (&ev.xmapping);
1418 break; 1438 break;
1419 1439
1420 /* 1440 /*
1421 * XXX: this is not the _current_ arrangement 1441 * XXX: this is not the _current_ arrangement
1422 * Here's my conclusion: 1442 * Here's my conclusion:
… …
1441 break; 1461 break;
1442 } 1462 }
1443 break; 1463 break;
1444 1464
1445 case FocusIn: 1465 case FocusIn:
1466 if (ev.xfocus.detail != NotifyInferior
1467 && ev.xfocus.detail != NotifyPointer
1468 && ev.xfocus.mode != NotifyGrab)
1446 focus_in (); 1469 focus_in ();
1447 break; 1470 break;
1448 1471
1449 case FocusOut: 1472 case FocusOut:
1473 if (ev.xfocus.detail != NotifyInferior
1474 && ev.xfocus.detail != NotifyPointer
1475 && ev.xfocus.mode != NotifyGrab)
1450 focus_out (); 1476 focus_out ();
1451 break; 1477 break;
1452 1478
1453 case ConfigureNotify: 1479 case ConfigureNotify:
1454 if (ev.xconfigure.window == parent[0]) 1480 if (ev.xconfigure.window == parent[0])
1455 { 1481 {
1456 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1457 ; 1483 ;
1458 1484
1459 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1485 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1460 { 1486 {
1461 seen_resize = 1; 1487 seen_resize = 1;
1462 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1488 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1489#ifdef XPM_BACKGROUND
1490 /* TODO: replace with update_pixmap() that should unify transparency and bg image handling ! */
1491 if (!option (Opt_transparent) && bgPixmap.window_size_sensitive ())
1492 {
1493 resize_pixmap ();
1494 scr_touch (true);
1495 }
1496#endif
1463 } 1497 }
1464 1498
1465#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1499 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1500
1501#ifdef ENABLE_TRANSPARENCY
1466 if (options & Opt_transparent) 1502 if (option (Opt_transparent))
1467 check_our_parents (); 1503 check_our_parents ();
1468#endif 1504#endif
1469 } 1505 }
1470 break; 1506 break;
1471 1507
1472 case PropertyNotify: 1508 case PropertyNotify:
1509 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1473 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1510 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1474 && ev.xproperty.state == PropertyNewValue) 1511 && ev.xproperty.state == PropertyNewValue)
1475 selection_property (ev.xproperty.window, ev.xproperty.atom); 1512 selection_property (ev.xproperty.window, ev.xproperty.atom);
1476 1513
1477 break; 1514 break;
1478 1515
1479 case SelectionClear: 1516 case SelectionClear:
1480 selection_clear (); 1517 selection_clear ();
… …
1485 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1522 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1486 break; 1523 break;
1487 1524
1488 case SelectionRequest: 1525 case SelectionRequest:
1489 selection_send (ev.xselectionrequest); 1526 selection_send (ev.xselectionrequest);
1527 break;
1528
1529 case MapNotify:
1530 mapped = 1;
1531#ifdef TEXT_BLINK
1532 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1533#endif
1534 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1490 break; 1535 break;
1491 1536
1492 case UnmapNotify: 1537 case UnmapNotify:
1493 mapped = 0; 1538 mapped = 0;
1494#ifdef TEXT_BLINK 1539#ifdef TEXT_BLINK
1495 text_blink_ev.stop (); 1540 text_blink_ev.stop ();
1496#endif 1541#endif
1542 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1497 break; 1543 break;
1498 1544
1499 case MapNotify:
1500 mapped = 1;
1501#ifdef TEXT_BLINK
1502 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1503#endif
1504 break;
1505
1506#ifdef TRANSPARENT 1545#ifdef ENABLE_TRANSPARENCY
1507 case ReparentNotify: 1546 case ReparentNotify:
1508 rootwin_cb (ev); 1547 rootwin_cb (ev);
1509 break; 1548 break;
1510#endif /* TRANSPARENT */ 1549#endif /* ENABLE_TRANSPARENCY */
1511 1550
1512 case GraphicsExpose: 1551 case GraphicsExpose:
1513 case Expose: 1552 case Expose:
1514 if (ev.xany.window == vt) 1553 if (ev.xany.window == vt)
1515 { 1554 {
1516 do 1555 do
1517 scr_expose (ev.xexpose.x, ev.xexpose.y, 1556 scr_expose (ev.xexpose.x, ev.xexpose.y,
1518 ev.xexpose.width, ev.xexpose.height, False); 1557 ev.xexpose.width, ev.xexpose.height, False);
1519 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1558 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1520 1559
1521 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1560 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1522 1561
1523 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1562 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1524 scr_expose (ev.xexpose.x, ev.xexpose.y, 1563 scr_expose (ev.xexpose.x, ev.xexpose.y,
1525 ev.xexpose.width, ev.xexpose.height, False); 1564 ev.xexpose.width, ev.xexpose.height, False);
1526 1565
1527 scr_refresh (refresh_type); 1566 want_refresh = 1;
1528 } 1567 }
1529 else 1568 else
1530 { 1569 {
1531 XEvent unused_event; 1570 XEvent unused_event;
1532 1571
1533 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1572 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1534 ; 1573 ;
1535 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1574 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1536 ; 1575 ;
1537 1576
1538 if (isScrollbarWindow (ev.xany.window)) 1577 if (isScrollbarWindow (ev.xany.window))
1539 { 1578 {
1540 scrollBar.setIdle (); 1579 scrollBar.setIdle ();
1541 scrollbar_show (0); 1580 scrollbar_show (0);
1542 } 1581 }
1543#ifdef MENUBAR
1544 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1545 menubar_expose ();
1546#endif
1547 1582
1548#ifdef TRANSPARENT 1583#ifdef ENABLE_TRANSPARENCY
1549 if (am_transparent && ev.xany.window == parent[0]) 1584 if (am_transparent && ev.xany.window == parent[0])
1550 XClearWindow (disp, ev.xany.window); 1585 XClearWindow (dpy, ev.xany.window);
1551#endif 1586#endif
1552 } 1587 }
1553 break; 1588 break;
1554 1589
1555 case MotionNotify: 1590 case MotionNotify:
1556#ifdef POINTER_BLANK 1591#ifdef POINTER_BLANK
1557 if (hidden_pointer) 1592 if (hidden_pointer)
1558 pointer_unblank (); 1593 pointer_unblank ();
1559#endif 1594#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) 1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1568 break; 1596 break;
1569 1597
1570 if (ev.xany.window == vt) 1598 if (ev.xany.window == vt)
1571 { 1599 {
1600 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1601 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1602 ; // nop
1572 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1603 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1573 { 1604 {
1574 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1605 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1575 ; 1606 ;
1576 1607
1577 XQueryPointer (disp, vt, 1608 XQueryPointer (dpy, vt,
1578 &unused_root, &unused_child, 1609 &unused_root, &unused_child,
1579 &unused_root_x, &unused_root_y, 1610 &unused_root_x, &unused_root_y,
1580 &ev.xbutton.x, &ev.xbutton.y, 1611 &ev.xbutton.x, &ev.xbutton.y,
1581 &ev.xbutton.state); 1612 &ev.xbutton.state);
1582#ifdef MOUSE_THRESHOLD 1613#ifdef MOUSE_THRESHOLD
… …
1646#endif 1677#endif
1647 } 1678 }
1648 } 1679 }
1649 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1680 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1650 { 1681 {
1651 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1682 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1652 MotionNotify, &ev)) 1683 MotionNotify, &ev))
1653 ; 1684 ;
1654 1685
1655 XQueryPointer (disp, scrollBar.win, 1686 XQueryPointer (dpy, scrollBar.win,
1656 &unused_root, &unused_child, 1687 &unused_root, &unused_child,
1657 &unused_root_x, &unused_root_y, 1688 &unused_root_x, &unused_root_y,
1658 &ev.xbutton.x, &ev.xbutton.y, 1689 &ev.xbutton.x, &ev.xbutton.y,
1659 &unused_mask); 1690 &unused_mask);
1660 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1691 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1661 scrollbar_size ()); 1692 scrollbar_size ());
1662 scr_refresh (refresh_type);
1663 refresh_limit = 0; 1693 want_refresh = 1;
1664 scrollbar_show (1); 1694 scrollbar_show (1);
1665 } 1695 }
1666 break; 1696 break;
1667 } 1697 }
1698
1699#if defined(CURSOR_BLINK)
1700 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1701 {
1702 if (hidden_cursor)
1703 {
1704 hidden_cursor = 0;
1705 want_refresh = 1;
1706 }
1707
1708 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1709 }
1710#endif
1711
1712#if defined(POINTER_BLANK)
1713 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1714 {
1715 if (ev.type == MotionNotify
1716 || ev.type == ButtonPress
1717 || ev.type == ButtonRelease)
1718 if (hidden_pointer)
1719 pointer_unblank ();
1720
1721 if (ev.type == KeyPress && hidden_pointer == 0)
1722 pointer_blank ();
1723 }
1724#endif
1668} 1725}
1669 1726
1670void 1727void
1671rxvt_term::focus_in () 1728rxvt_term::focus_in ()
1672{ 1729{
1673 if (!focus) 1730 if (!focus)
1674 { 1731 {
1675 focus = 1; 1732 focus = 1;
1676 want_refresh = 1; 1733 want_refresh = 1;
1734
1735 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1736
1677#if USE_XIM 1737#if USE_XIM
1678 if (Input_Context != NULL) 1738 if (Input_Context != NULL)
1679 { 1739 {
1680 IMSetStatusPosition (); 1740 IMSetPosition ();
1681 XSetICFocus (Input_Context); 1741 XSetICFocus (Input_Context);
1682 } 1742 }
1683#endif 1743#endif
1684#if CURSOR_BLINK 1744#if CURSOR_BLINK
1685 if (options & Opt_cursorBlink) 1745 if (option (Opt_cursorBlink))
1686 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1746 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1687#endif 1747#endif
1688#if OFF_FOCUS_FADING 1748#if OFF_FOCUS_FADING
1689 if (rs[Rs_fade]) 1749 if (rs[Rs_fade])
1690 { 1750 {
1691 pix_colors = pix_colors_focused; 1751 pix_colors = pix_colors_focused;
1692 scr_recolour (); 1752 scr_recolour ();
1693 } 1753 }
1694#endif 1754#endif
1755#if ENABLE_FRILLS
1756 if (option (Opt_urgentOnBell))
1757 {
1758 XWMHints *h;
1759
1760 h = XGetWMHints(dpy, parent[0]);
1761 if (h != NULL)
1762 {
1763 h->flags &= ~XUrgencyHint;
1764 XSetWMHints(dpy, parent[0], h);
1765 }
1766 }
1767#endif
1695 } 1768 }
1696} 1769}
1697 1770
1698void 1771void
1699rxvt_term::focus_out () 1772rxvt_term::focus_out ()
… …
1701 if (focus) 1774 if (focus)
1702 { 1775 {
1703 focus = 0; 1776 focus = 0;
1704 want_refresh = 1; 1777 want_refresh = 1;
1705 1778
1779 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1780
1706#if ENABLE_FRILLS || ISO_14755 1781#if ENABLE_FRILLS || ISO_14755
1782 if (iso14755buf)
1783 {
1707 iso14755buf = 0; 1784 iso14755buf = 0;
1708#endif 1785# if ISO_14755
1709#if ENABLE_OVERLAY
1710 scr_overlay_off (); 1786 scr_overlay_off ();
1787# endif
1788 }
1711#endif 1789#endif
1712#if USE_XIM 1790#if USE_XIM
1713 if (Input_Context != NULL) 1791 if (Input_Context != NULL)
1714 XUnsetICFocus (Input_Context); 1792 XUnsetICFocus (Input_Context);
1715#endif 1793#endif
1716#if CURSOR_BLINK 1794#if CURSOR_BLINK
1717 if (options & Opt_cursorBlink) 1795 if (option (Opt_cursorBlink))
1718 cursor_blink_ev.stop (); 1796 cursor_blink_ev.stop ();
1719 hidden_cursor = 0; 1797 hidden_cursor = 0;
1720#endif 1798#endif
1721#if OFF_FOCUS_FADING 1799#if OFF_FOCUS_FADING
1722 if (rs[Rs_fade]) 1800 if (rs[Rs_fade])
… …
1726 } 1804 }
1727#endif 1805#endif
1728 } 1806 }
1729} 1807}
1730 1808
1731#if TRANSPARENT 1809void
1810rxvt_term::update_fade_color (unsigned int idx)
1811{
1812#if OFF_FOCUS_FADING
1813 if (rs[Rs_fade])
1814 {
1815 rgba c;
1816 pix_colors [Color_fade].get (c);
1817 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1818 }
1819#endif
1820}
1821
1822#if ENABLE_TRANSPARENCY || ENABLE_PERL
1732void 1823void
1733rxvt_term::rootwin_cb (XEvent &ev) 1824rxvt_term::rootwin_cb (XEvent &ev)
1734{ 1825{
1735 SET_R (this); 1826 make_current ();
1736 SET_LOCALE (locale);
1737 1827
1828 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1829 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1830 return;
1831
1832# if ENABLE_TRANSPARENCY
1738 switch (ev.type) 1833 switch (ev.type)
1739 { 1834 {
1740 case PropertyNotify: 1835 case PropertyNotify:
1741 /* 1836 /*
1742 * if user used some Esetroot compatible prog to set the root bg, 1837 * if user used some Esetroot compatible prog to set the root bg,
… …
1746 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1841 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1747 return; 1842 return;
1748 1843
1749 /* FALLTHROUGH */ 1844 /* FALLTHROUGH */
1750 case ReparentNotify: 1845 case ReparentNotify:
1751 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1846 if (option (Opt_transparent))
1752 want_refresh = want_full_refresh = 1; 1847 check_our_parents ();
1753 break; 1848 break;
1754 } 1849 }
1850# endif
1755} 1851}
1756#endif 1852#endif
1757 1853
1758void 1854void
1759rxvt_term::button_press (XButtonEvent &ev) 1855rxvt_term::button_press (XButtonEvent &ev)
1760{ 1856{
1761 int reportmode = 0, clickintime; 1857 int reportmode = 0, clickintime;
1762 1858
1763 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1859 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1860
1764 if (!bypass_keystate) 1861 if (!bypass_keystate)
1765 reportmode = !! (priv_modes & PrivMode_mouse_report); 1862 reportmode = !! (priv_modes & PrivMode_mouse_report);
1766 1863
1767 /* 1864 /*
1768 * VT window processing of button press 1865 * VT window processing of button press
1769 */ 1866 */
1770 if (ev.window == vt) 1867 if (ev.window == vt)
1771 { 1868 {
1869 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1870 return;
1871
1772#if ISO_14755 1872#if ISO_14755
1773 // 5.4 1873 // 5.4
1774 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1874 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1775 { 1875 {
1776 iso14755_54 (ev.x, ev.y); 1876 iso14755_54 (ev.x, ev.y);
… …
1788#ifdef MOUSE_REPORT_DOUBLECLICK 1888#ifdef MOUSE_REPORT_DOUBLECLICK
1789 if (ev.button == MEvent.button && clickintime) 1889 if (ev.button == MEvent.button && clickintime)
1790 { 1890 {
1791 /* same button, within alloted time */ 1891 /* same button, within alloted time */
1792 MEvent.clicks++; 1892 MEvent.clicks++;
1893
1793 if (MEvent.clicks > 1) 1894 if (MEvent.clicks > 1)
1794 { 1895 {
1795 /* only report double clicks */ 1896 /* only report double clicks */
1796 MEvent.clicks = 2; 1897 MEvent.clicks = 2;
1797 mouse_report (ev); 1898 mouse_report (ev);
… …
1829#else 1930#else
1830 selection.rect = false; 1931 selection.rect = false;
1831#endif 1932#endif
1832 1933
1833 /* allow shift+left click to extend selection */ 1934 /* allow shift+left click to extend selection */
1834 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1935 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1835 { 1936 {
1836 if (MEvent.button == Button1 && clickintime) 1937 if (MEvent.button == Button1 && clickintime)
1837 selection_rotate (ev.x, ev.y); 1938 selection_rotate (ev.x, ev.y);
1838 else 1939 else
1839 selection_extend (ev.x, ev.y, 1); 1940 selection_extend (ev.x, ev.y, 1);
… …
2004 } 2105 }
2005 2106
2006 break; 2107 break;
2007 } 2108 }
2008 } 2109 }
2110
2009 return; 2111 return;
2010 } 2112 }
2011#if MENUBAR
2012 /*
2013 * Menubar window processing of button press
2014 */
2015 if (isMenuBarWindow (ev.window))
2016 menubar_control (ev);
2017#endif
2018} 2113}
2019 2114
2020void 2115void
2021rxvt_term::button_release (XButtonEvent &ev) 2116rxvt_term::button_release (XButtonEvent &ev)
2022{ 2117{
… …
2028 2123
2029 if (scrollbar_isUpDn ()) 2124 if (scrollbar_isUpDn ())
2030 { 2125 {
2031 scrollBar.setIdle (); 2126 scrollBar.setIdle ();
2032 scrollbar_show (0); 2127 scrollbar_show (0);
2033#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2034 refresh_type &= ~SMOOTH_REFRESH;
2035#endif
2036 } 2128 }
2037 2129
2038#ifdef SELECTION_SCROLLING 2130#ifdef SELECTION_SCROLLING
2039 if (sel_scroll_ev.active) 2131 if (sel_scroll_ev.active)
2040 sel_scroll_ev.stop(); 2132 sel_scroll_ev.stop();
2041#endif 2133#endif
2042 2134
2043 if (ev.window == vt) 2135 if (ev.window == vt)
2044 { 2136 {
2137 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2138 return;
2139
2045#if ISO_14755 2140#if ISO_14755
2046 // 5.4 2141 // 5.4
2047 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2142 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2048 return; 2143 return;
2049#endif 2144#endif
2145
2050 if (reportmode) 2146 if (reportmode)
2051 { 2147 {
2052 /* mouse report from vt window */ 2148 /* mouse report from vt window */
2053 /* don't report release of wheel "buttons" */ 2149 /* don't report release of wheel "buttons" */
2054 if (ev.button >= 4) 2150 if (ev.button >= 4)
… …
2084 { 2180 {
2085 case Button1: 2181 case Button1:
2086 case Button3: 2182 case Button3:
2087 selection_make (ev.time); 2183 selection_make (ev.time);
2088 break; 2184 break;
2185
2089 case Button2: 2186 case Button2:
2090 selection_request (ev.time, ev.x, ev.y); 2187 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2188 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2091 break; 2189 break;
2190
2092#ifdef MOUSE_WHEEL 2191#ifdef MOUSE_WHEEL
2093 case Button4: 2192 case Button4:
2094 case Button5: 2193 case Button5:
2095 { 2194 {
2096 int i; 2195 int i;
… …
2098 2197
2099 v = ev.button == Button4 ? UP : DN; 2198 v = ev.button == Button4 ? UP : DN;
2100 2199
2101 if (ev.state & ShiftMask) 2200 if (ev.state & ShiftMask)
2102 i = 1; 2201 i = 1;
2103 else if (options & Opt_mouseWheelScrollPage) 2202 else if (option (Opt_mouseWheelScrollPage))
2104 i = nrow - 1; 2203 i = nrow - 1;
2105 else 2204 else
2106 i = 5; 2205 i = 5;
2107 2206
2108# ifdef MOUSE_SLIP_WHEELING 2207# ifdef MOUSE_SLIP_WHEELING
… …
2118 slip_wheel_ev.start (); 2217 slip_wheel_ev.start ();
2119 } 2218 }
2120 else 2219 else
2121 { 2220 {
2122# endif 2221# endif
2123# ifdef JUMP_MOUSE_WHEEL
2124 scr_page (v, i); 2222 scr_page (v, i);
2125 scr_refresh (SMOOTH_REFRESH);
2126 scrollbar_show (1); 2223 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 2224# ifdef MOUSE_SLIP_WHEELING
2136 } 2225 }
2137#endif 2226# endif
2138 } 2227 }
2139 break; 2228 break;
2140#endif 2229#endif
2141 } 2230 }
2142 } 2231 }
2143#ifdef MENUBAR
2144 else if (isMenuBarWindow (ev.window))
2145 menubar_control (ev);
2146#endif
2147} 2232}
2148
2149#ifdef TRANSPARENT
2150#if TINTING
2151/* taken from aterm-0.4.2 */
2152
2153typedef uint32_t RUINT32T;
2154
2155void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2156{
2157 int sh_r, sh_g, sh_b;
2158 RUINT32T mask_r, mask_g, mask_b;
2159 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2160 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2161 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2162 int i;
2163
2164 Visual *visual = display->visual;
2165
2166 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2167
2168 /* for convenience */
2169 mask_r = visual->red_mask;
2170 mask_g = visual->green_mask;
2171 mask_b = visual->blue_mask;
2172
2173 /* boring lookup table pre-initialization */
2174 switch (srcImage->bits_per_pixel) {
2175 case 15:
2176 if ((mask_r != 0x7c00) ||
2177 (mask_g != 0x03e0) ||
2178 (mask_b != 0x001f))
2179 return;
2180 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2181 lookup_r = lookup;
2182 lookup_g = lookup+32;
2183 lookup_b = lookup+32+32;
2184 sh_r = 10;
2185 sh_g = 5;
2186 sh_b = 0;
2187 break;
2188 case 16:
2189 if ((mask_r != 0xf800) ||
2190 (mask_g != 0x07e0) ||
2191 (mask_b != 0x001f))
2192 return;
2193 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2194 lookup_r = lookup;
2195 lookup_g = lookup+32;
2196 lookup_b = lookup+32+64;
2197 sh_r = 11;
2198 sh_g = 5;
2199 sh_b = 0;
2200 break;
2201 case 24:
2202 if ((mask_r != 0xff0000) ||
2203 (mask_g != 0x00ff00) ||
2204 (mask_b != 0x0000ff))
2205 return;
2206 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2207 lookup_r = lookup;
2208 lookup_g = lookup+256;
2209 lookup_b = lookup+256+256;
2210 sh_r = 16;
2211 sh_g = 8;
2212 sh_b = 0;
2213 break;
2214 case 32:
2215 if ((mask_r != 0xff0000) ||
2216 (mask_g != 0x00ff00) ||
2217 (mask_b != 0x0000ff))
2218 return;
2219 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2220 lookup_r = lookup;
2221 lookup_g = lookup+256;
2222 lookup_b = lookup+256+256;
2223 sh_r = 16;
2224 sh_g = 8;
2225 sh_b = 0;
2226 break;
2227 default:
2228 return; /* we do not support this color depth */
2229 }
2230
2231 /* prepare limits for color transformation (each channel is handled separately) */
2232 if (shade < 0) {
2233 shade = -shade;
2234 if (shade < 0) shade = 0;
2235 if (shade > 100) shade = 100;
2236
2237 lower_lim_r = 65535-rm;
2238 lower_lim_g = 65535-gm;
2239 lower_lim_b = 65535-bm;
2240
2241 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2242 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2243 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2244
2245 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2246 } else {
2247 if (shade < 0) shade = 0;
2248 if (shade > 100) shade = 100;
2249
2250 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2251
2252 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2253 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2254 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2255 }
2256
2257 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2258 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2259 {
2260 unsigned int tmp;
2261
2262 tmp = lower_lim_r;
2263 lower_lim_r = lower_lim_b;
2264 lower_lim_b = tmp;
2265
2266 tmp = upper_lim_r;
2267 upper_lim_r = upper_lim_b;
2268 upper_lim_b = tmp;
2269 }
2270
2271 /* fill our lookup tables */
2272 for (i = 0; i <= mask_r>>sh_r; i++)
2273 {
2274 RUINT32T tmp;
2275 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2276 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2277 lookup_r[i] = (tmp/65535)<<sh_r;
2278 }
2279 for (i = 0; i <= mask_g>>sh_g; i++)
2280 {
2281 RUINT32T tmp;
2282 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2283 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2284 lookup_g[i] = (tmp/65535)<<sh_g;
2285 }
2286 for (i = 0; i <= mask_b>>sh_b; i++)
2287 {
2288 RUINT32T tmp;
2289 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2290 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2291 lookup_b[i] = (tmp/65535)<<sh_b;
2292 }
2293
2294 /* apply table to input image (replacing colors by newly calculated ones) */
2295 switch (srcImage->bits_per_pixel)
2296 {
2297 case 15:
2298 {
2299 unsigned short *p1, *pf, *p, *pl;
2300 p1 = (unsigned short *) srcImage->data;
2301 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2302 while (p1 < pf)
2303 {
2304 p = p1;
2305 pl = p1 + srcImage->width;
2306 for (; p < pl; p++)
2307 {
2308 *p = lookup_r[(*p & 0x7c00)>>10] |
2309 lookup_g[(*p & 0x03e0)>> 5] |
2310 lookup_b[(*p & 0x001f)];
2311 }
2312 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2313 }
2314 break;
2315 }
2316 case 16:
2317 {
2318 unsigned short *p1, *pf, *p, *pl;
2319 p1 = (unsigned short *) srcImage->data;
2320 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2321 while (p1 < pf)
2322 {
2323 p = p1;
2324 pl = p1 + srcImage->width;
2325 for (; p < pl; p++)
2326 {
2327 *p = lookup_r[(*p & 0xf800)>>11] |
2328 lookup_g[(*p & 0x07e0)>> 5] |
2329 lookup_b[(*p & 0x001f)];
2330 }
2331 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2332 }
2333 break;
2334 }
2335 case 24:
2336 {
2337 unsigned char *p1, *pf, *p, *pl;
2338 p1 = (unsigned char *) srcImage->data;
2339 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2340 while (p1 < pf)
2341 {
2342 p = p1;
2343 pl = p1 + srcImage->width * 3;
2344 for (; p < pl; p += 3)
2345 {
2346 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2347 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2348 p[2] = lookup_r[(p[2] & 0x0000ff)];
2349 }
2350 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2351 }
2352 break;
2353 }
2354 case 32:
2355 {
2356 RUINT32T *p1, *pf, *p, *pl;
2357 p1 = (RUINT32T *) srcImage->data;
2358 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2359
2360 while (p1 < pf)
2361 {
2362 p = p1;
2363 pl = p1 + srcImage->width;
2364 for (; p < pl; p++)
2365 {
2366 *p = lookup_r[(*p & 0xff0000)>>16] |
2367 lookup_g[(*p & 0x00ff00)>> 8] |
2368 lookup_b[(*p & 0x0000ff)] |
2369 (*p & ~0xffffff);
2370 }
2371 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2372 }
2373 break;
2374 }
2375 }
2376
2377 free (lookup);
2378}
2379#endif
2380
2381/*
2382 * Check our parents are still who we think they are.
2383 * Do transparency updates if required
2384 */
2385int
2386rxvt_term::check_our_parents ()
2387{
2388 int i, pchanged, aformat, have_pixmap, rootdepth;
2389 unsigned long nitems, bytes_after;
2390 Atom atype;
2391 unsigned char *prop = NULL;
2392 Window root, oldp, *list;
2393 Pixmap rootpixmap = None;
2394 XWindowAttributes wattr, wrootattr;
2395 dDisp;
2396
2397 pchanged = 0;
2398
2399 if (!(options & Opt_transparent))
2400 return pchanged; /* Don't try any more */
2401
2402 XGetWindowAttributes (disp, display->root, &wrootattr);
2403 rootdepth = wrootattr.depth;
2404
2405 XGetWindowAttributes (disp, parent[0], &wattr);
2406
2407 if (rootdepth != wattr.depth)
2408 {
2409 if (am_transparent)
2410 {
2411 pchanged = 1;
2412 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2413 am_transparent = am_pixmap_trans = 0;
2414 }
2415
2416 return pchanged; /* Don't try any more */
2417 }
2418
2419 /* Get all X ops out of the queue so that our information is up-to-date. */
2420 XSync (disp, False);
2421
2422 /*
2423 * Make the frame window set by the window manager have
2424 * the root background. Some window managers put multiple nested frame
2425 * windows for each client, so we have to take care about that.
2426 */
2427 i = (xa[XA_XROOTPMAP_ID]
2428 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2429 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2430 &nitems, &bytes_after, &prop) == Success);
2431
2432 if (!i || prop == NULL)
2433 i = (xa[XA_ESETROOT_PMAP_ID]
2434 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2435 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2436 &nitems, &bytes_after, &prop) == Success);
2437
2438 if (!i || prop == NULL
2439#if TINTING
2440 || !rs[Rs_color + Color_tint]
2441#endif
2442 )
2443 have_pixmap = 0;
2444 else
2445 {
2446 have_pixmap = 1;
2447 rootpixmap = *(Pixmap *)prop;
2448 XFree (prop);
2449 }
2450
2451 if (have_pixmap)
2452 {
2453 /*
2454 * Copy display->root pixmap transparency
2455 */
2456 int sx, sy, nx, ny;
2457 unsigned int nw, nh;
2458 Window cr;
2459 XImage *image;
2460 GC gc;
2461 XGCValues gcvalue;
2462
2463 XTranslateCoordinates (disp, parent[0], display->root,
2464 0, 0, &sx, &sy, &cr);
2465 nw = (unsigned int)szHint.width;
2466 nh = (unsigned int)szHint.height;
2467 nx = ny = 0;
2468
2469 if (sx < 0)
2470 {
2471 nw += sx;
2472 nx = -sx;
2473 sx = 0;
2474 }
2475
2476 if (sy < 0)
2477 {
2478 nh += sy;
2479 ny = -sy;
2480 sy = 0;
2481 }
2482
2483 min_it (nw, (unsigned int) (wrootattr.width - sx));
2484 min_it (nh, (unsigned int) (wrootattr.height - sy));
2485
2486 XSync (disp, False);
2487 allowedxerror = -1;
2488 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2489
2490 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2491 /* XXX: may need a delay here? */
2492 allowedxerror = 0;
2493
2494 if (image == NULL)
2495 {
2496 if (am_transparent && am_pixmap_trans)
2497 {
2498 pchanged = 1;
2499 if (pixmap != None)
2500 {
2501 XFreePixmap (disp, pixmap);
2502 pixmap = None;
2503 }
2504 }
2505
2506 am_pixmap_trans = 0;
2507 }
2508 else
2509 {
2510 if (pixmap != None)
2511 XFreePixmap (disp, pixmap);
2512
2513#if TINTING
2514 if (ISSET_PIXCOLOR (Color_tint))
2515 {
2516 unsigned short rm, gm, bm;
2517 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2518
2519 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2520
2521 ShadeXImage (display, image, shade, rm, gm, bm);
2522 }
2523#endif
2524
2525 pixmap = XCreatePixmap (disp, vt,
2526 szHint.width, szHint.height, image->depth);
2527 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2528 XPutImage (disp, pixmap, gc, image, 0, 0,
2529 nx, ny, image->width, image->height);
2530 XFreeGC (disp, gc);
2531 XDestroyImage (image);
2532 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2533 XClearWindow (disp, parent[0]);
2534
2535 if (!am_transparent || !am_pixmap_trans)
2536 pchanged = 1;
2537
2538 am_transparent = am_pixmap_trans = 1;
2539 }
2540 }
2541
2542 if (am_pixmap_trans)
2543 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2544 else
2545 {
2546 unsigned int n;
2547 /*
2548 * InheritPixmap transparency
2549 */
2550 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2551 {
2552 oldp = parent[i];
2553 XQueryTree (disp, parent[i - 1], &root,
2554 &parent[i], &list, &n);
2555 XFree (list);
2556
2557 if (parent[i] == display->root)
2558 {
2559 if (oldp != None)
2560 pchanged = 1;
2561
2562 break;
2563 }
2564
2565 if (oldp != parent[i])
2566 pchanged = 1;
2567 }
2568
2569 n = 0;
2570
2571 if (pchanged)
2572 {
2573 for (; n < (unsigned int)i; n++)
2574 {
2575 XGetWindowAttributes (disp, parent[n], &wattr);
2576 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2577 {
2578 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2579 break;
2580 }
2581 }
2582 }
2583
2584 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2585 {
2586 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2587 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2588 am_transparent = 0;
2589 /* XXX: also turn off Opt_transparent? */
2590 }
2591 else
2592 {
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++)
2599 {
2600 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2601 XClearWindow (disp, parent[n]);
2602 }
2603
2604 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2605 am_transparent = 1;
2606 }
2607
2608 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2609 parent[i] = None;
2610 }
2611
2612 if (scrollBar.win)
2613 {
2614 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2615 scrollBar.setIdle ();
2616 scrollbar_show (0);
2617 }
2618
2619 if (am_transparent)
2620 {
2621 want_refresh = want_full_refresh = 1;
2622 if (am_pixmap_trans)
2623 flush ();
2624 }
2625
2626 return pchanged;
2627}
2628#endif
2629 2233
2630/*}}} */ 2234/*}}} */
2631 2235
2632bool 2236bool
2633rxvt_term::cmd_parse () 2237rxvt_term::cmd_parse ()
2634{ 2238{
2635 bool flag = false; 2239 bool flag = false;
2636 unicode_t ch = NOCHAR; 2240 wchar_t ch = NOCHAR;
2637 unsigned char *seq_begin; // remember start of esc-sequence here 2241 char *seq_begin; // remember start of esc-sequence here
2638 2242
2639 for (;;) 2243 for (;;)
2640 { 2244 {
2641 if (ch == NOCHAR) 2245 if (ch == NOCHAR)
2642 { 2246 {
2643 seq_begin = cmdbuf_ptr; 2247 seq_begin = cmdbuf_ptr;
2644 ch = next_char (); 2248 ch = next_char ();
2645 }
2646 2249
2647 if (ch == NOCHAR) // TODO: improve 2250 if (ch == NOCHAR)
2648 break; 2251 break;
2252 }
2649 2253
2650 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2254 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2651 { 2255 {
2652 if (!seen_input) 2256 if (!seen_input)
2653 { 2257 {
… …
2662 if (seen_resize && cmd_pid) 2266 if (seen_resize && cmd_pid)
2663 kill (-cmd_pid, SIGWINCH); 2267 kill (-cmd_pid, SIGWINCH);
2664 } 2268 }
2665 2269
2666 /* Read a text string from the input buffer */ 2270 /* Read a text string from the input buffer */
2667 unicode_t buf[UBUFSIZ]; 2271 wchar_t buf[UBUFSIZ];
2668 bool refreshnow = false; 2272 bool refreshnow = false;
2669 int nlines = 0; 2273 int nlines = 0;
2670 unicode_t *str = buf; 2274 wchar_t *str = buf;
2671 unicode_t *eol = str + min (ncol, UBUFSIZ); 2275 wchar_t *eol = str + min (ncol, UBUFSIZ);
2672 2276
2673 for (;;) 2277 for (;;)
2674 { 2278 {
2675 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2279 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2676 break; 2280 break;
… …
2682 if (ch == C0_LF) 2286 if (ch == C0_LF)
2683 nlines++; 2287 nlines++;
2684 2288
2685 refresh_count++; 2289 refresh_count++;
2686 2290
2687 if (!(options & Opt_jumpScroll) 2291 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2688 || (refresh_count >= refresh_limit * (nrow - 1)))
2689 { 2292 {
2293 refresh_count = 0;
2294
2295 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2296 {
2690 refreshnow = true; 2297 refreshnow = true;
2691 ch = NOCHAR; 2298 ch = NOCHAR;
2692 break; 2299 break;
2300 }
2693 } 2301 }
2694 2302
2695 // scr_add_lines only works for nlines <= nrow - 1. 2303 // scr_add_lines only works for nlines <= nrow - 1.
2696 if (nlines >= nrow - 1) 2304 if (nlines >= nrow - 1)
2697 { 2305 {
2306 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2307 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2698 scr_add_lines (buf, nlines, str - buf); 2308 scr_add_lines (buf, str - buf, nlines);
2309
2699 nlines = 0; 2310 nlines = 0;
2700 str = buf; 2311 str = buf;
2701 eol = str + min (ncol, UBUFSIZ); 2312 eol = str + min (ncol, UBUFSIZ);
2702 } 2313 }
2703 2314
… …
2716 2327
2717 seq_begin = cmdbuf_ptr; 2328 seq_begin = cmdbuf_ptr;
2718 ch = next_char (); 2329 ch = next_char ();
2719 } 2330 }
2720 2331
2332 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2333 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2721 scr_add_lines (buf, nlines, str - buf); 2334 scr_add_lines (buf, str - buf, nlines);
2722 2335
2723 /* 2336 /*
2724 * If there have been a lot of new lines, then update the screen 2337 * 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. 2338 * What the heck we'll cheat and only refresh less than every page-full.
2726 * the number of pages between refreshes is refresh_limit, which 2339 * if skipScroll is enabled.
2727 * is incremented here because we must be doing flat-out scrolling.
2728 */ 2340 */
2729 if (refreshnow) 2341 if (refreshnow)
2730 { 2342 {
2731 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2732 refresh_limit++;
2733 else
2734 {
2735 flag = true; 2343 flag = true;
2736 scr_refresh (refresh_type); 2344 scr_refresh ();
2737 } 2345 want_refresh = 1;
2738 } 2346 }
2739 2347
2740 } 2348 }
2741 else 2349 else
2742 { 2350 {
… …
2756 } 2364 }
2757 2365
2758 return flag; 2366 return flag;
2759} 2367}
2760 2368
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 2369// read the next character
2771unicode_t 2370wchar_t
2772rxvt_term::next_char () 2371rxvt_term::next_char () NOTHROW
2773{ 2372{
2774 while (cmdbuf_ptr < cmdbuf_endp) 2373 while (cmdbuf_ptr < cmdbuf_endp)
2775 { 2374 {
2776 // assume 7-bit to be ascii ALWAYS 2375 // assume 7-bit to be ascii ALWAYS
2777 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2376 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2778 return *cmdbuf_ptr++; 2377 return *cmdbuf_ptr++;
2779 2378
2780 wchar_t wc; 2379 wchar_t wc;
2781 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2380 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2782 2381
2783 if (len == (size_t)-2) 2382 if (len == (size_t)-2)
2784 { 2383 {
2785 // the mbstate stores incomplete sequences. didn't know this :/ 2384 // the mbstate stores incomplete sequences. didn't know this :/
2786 cmdbuf_ptr = cmdbuf_endp; 2385 cmdbuf_ptr = cmdbuf_endp;
2787 break; 2386 break;
2788 } 2387 }
2789 2388
2790 if (len == (size_t)-1) 2389 if (len == (size_t)-1)
2791 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2390 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2792 2391
2793 // assume wchar == unicode 2392 // assume wchar == unicode
2794 cmdbuf_ptr += len; 2393 cmdbuf_ptr += len;
2795 return wc & UNICODE_MASK; 2394 return wc & UNICODE_MASK;
2796 } 2395 }
2797 2396
2798 return NOCHAR; 2397 return NOCHAR;
2799} 2398}
2399
2400// read the next octet
2401uint32_t
2402rxvt_term::next_octet () NOTHROW
2403{
2404 return cmdbuf_ptr < cmdbuf_endp
2405 ? (unsigned char)*cmdbuf_ptr++
2406 : NOCHAR;
2407}
2408
2409static class out_of_input out_of_input;
2800 2410
2801/* rxvt_cmd_getc () - Return next input character */ 2411/* rxvt_cmd_getc () - Return next input character */
2802/* 2412/*
2803 * Return the next input character after first passing any keyboard input 2413 * Return the next input character after first passing any keyboard input
2804 * to the command. 2414 * to the command.
2805 */ 2415 */
2806unicode_t 2416wchar_t
2807rxvt_term::cmd_getc () 2417rxvt_term::cmd_getc () THROW ((class out_of_input))
2808{ 2418{
2809 unicode_t c = next_char (); 2419 wchar_t c = next_char ();
2810 2420
2811 if (c == NOCHAR) 2421 if (c == NOCHAR)
2812 throw out_of_input; 2422 throw out_of_input;
2813 2423
2814 return c; 2424 return c;
2815} 2425}
2816 2426
2817unicode_t 2427uint32_t
2818rxvt_term::cmd_get8 () 2428rxvt_term::cmd_get8 () THROW ((class out_of_input))
2819{ 2429{
2820 unicode_t c = next_octet (); 2430 uint32_t c = next_octet ();
2821 2431
2822 if (c == NOCHAR) 2432 if (c == NOCHAR)
2823 throw out_of_input; 2433 throw out_of_input;
2824 2434
2825 return c; 2435 return c;
… …
2889 { 2499 {
2890 if ((buf[len++] = cmd_getc ()) == 'i') 2500 if ((buf[len++] = cmd_getc ()) == 'i')
2891 break; /* done = 1 */ 2501 break; /* done = 1 */
2892 } 2502 }
2893 } 2503 }
2894 2504
2895 for (i = 0; i < len; i++) 2505 for (i = 0; i < len; i++)
2896 if (putc (buf[i], fd) == EOF) 2506 if (putc (buf[i], fd) == EOF)
2897 { 2507 {
2898 done = 1; 2508 done = 1;
2899 break; 2509 break;
… …
2925 case C0_ESC: 2535 case C0_ESC:
2926 process_escape_seq (); 2536 process_escape_seq ();
2927 break; 2537 break;
2928 case C0_ENQ: /* terminal Status */ 2538 case C0_ENQ: /* terminal Status */
2929 if (rs[Rs_answerbackstring]) 2539 if (rs[Rs_answerbackstring])
2930 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2540 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2931 (unsigned int)strlen (rs[Rs_answerbackstring]));
2932 else 2541 else
2933 tt_write ((unsigned char *)VT100_ANS, 2542 tt_write (VT100_ANS, strlen (VT100_ANS));
2934 (unsigned int)strlen (VT100_ANS));
2935 break; 2543 break;
2936 case C0_BEL: /* bell */ 2544 case C0_BEL: /* bell */
2937 scr_bell (); 2545 scr_bell ();
2938 break; 2546 break;
2939 case C0_BS: /* backspace */ 2547 case C0_BS: /* backspace */
… …
2963 process_dcs_seq (); 2571 process_dcs_seq ();
2964 break; 2572 break;
2965 case 0x9b: /* CSI */ 2573 case 0x9b: /* CSI */
2966 process_csi_seq (); 2574 process_csi_seq ();
2967 break; 2575 break;
2968 case 0x9d: /* CSI */ 2576 case 0x9d: /* OSC */
2969 process_osc_seq (); 2577 process_osc_seq ();
2970 break; 2578 break;
2971#endif 2579#endif
2972 } 2580 }
2973} 2581}
… …
3063 scr_charset_set (2, (unsigned int)cmd_getc ()); 2671 scr_charset_set (2, (unsigned int)cmd_getc ());
3064 break; 2672 break;
3065 case '+': 2673 case '+':
3066 scr_charset_set (3, (unsigned int)cmd_getc ()); 2674 scr_charset_set (3, (unsigned int)cmd_getc ());
3067 break; 2675 break;
3068#if ENABLE_FRILLS 2676#if !ENABLE_MINIMAL
3069 case '6': 2677 case '6':
3070 scr_backindex (); 2678 scr_backindex ();
3071 break; 2679 break;
3072#endif 2680#endif
3073 case '7': 2681 case '7':
3074 scr_cursor (SAVE); 2682 scr_cursor (SAVE);
3075 break; 2683 break;
3076 case '8': 2684 case '8':
3077 scr_cursor (RESTORE); 2685 scr_cursor (RESTORE);
3078 break; 2686 break;
3079#if ENABLE_FRILLS 2687#if !ENABLE_MINIMAL
3080 case '9': 2688 case '9':
3081 scr_forwardindex (); 2689 scr_forwardindex ();
3082 break; 2690 break;
3083#endif 2691#endif
3084 case '=': 2692 case '=':
… …
3094 break; 2702 break;
3095 2703
3096 /* 8.3.87: NEXT LINE */ 2704 /* 8.3.87: NEXT LINE */
3097 case C1_NEL: /* ESC E */ 2705 case C1_NEL: /* ESC E */
3098 { 2706 {
3099 unicode_t nlcr[] = { C0_LF, C0_CR }; 2707 wchar_t nlcr[] = { C0_LF, C0_CR };
3100 scr_add_lines (nlcr, 1, 2); 2708 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3101 } 2709 }
3102 break; 2710 break;
3103 2711
3104 /* kidnapped escape sequence: Should be 8.3.48 */ 2712 /* kidnapped escape sequence: Should be 8.3.48 */
3105 case C1_ESA: /* ESC G */ 2713 case C1_ESA: /* ESC G */
… …
3127 process_dcs_seq (); 2735 process_dcs_seq ();
3128 break; 2736 break;
3129 2737
3130 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3131 case C1_SCI: /* ESC Z */ 2739 case C1_SCI: /* ESC Z */
3132 tt_write ((const unsigned char *)ESCZ_ANSWER, 2740 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3133 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3134 break; /* steal obsolete ESC [ c */ 2741 break; /* steal obsolete ESC [ c */
3135 2742
3136 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3137 case C1_CSI: /* ESC [ */ 2744 case C1_CSI: /* ESC [ */
3138 process_csi_seq (); 2745 process_csi_seq ();
… …
3202 unicode_t ch, priv, i; 2809 unicode_t ch, priv, i;
3203 unsigned int nargs, p; 2810 unsigned int nargs, p;
3204 int n, ndef; 2811 int n, ndef;
3205 int arg[ESC_ARGS]; 2812 int arg[ESC_ARGS];
3206 2813
3207 for (nargs = ESC_ARGS; nargs > 0;) 2814 memset (arg, 0, sizeof (arg));
3208 arg[--nargs] = 0; 2815 nargs = 0;
3209 2816
3210 priv = 0; 2817 priv = 0;
3211 ch = cmd_getc (); 2818 ch = cmd_getc ();
3212 if (ch >= '<' && ch <= '?') 2819 if (ch >= '<' && ch <= '?')
3213 { /* '<' '=' '>' '?' */ 2820 { /* '<' '=' '>' '?' */
… …
3247 ndef = get_byte_array_bit (csi_defaults, i); 2854 ndef = get_byte_array_bit (csi_defaults, i);
3248 for (p = 0; p < nargs; p++) 2855 for (p = 0; p < nargs; p++)
3249 if (arg[p] == -1) 2856 if (arg[p] == -1)
3250 arg[p] = ndef; 2857 arg[p] = ndef;
3251 2858
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 /* 2859 /*
3260 * private mode handling 2860 * private mode handling
3261 */ 2861 */
3262 if (priv) 2862 if (priv)
3263 { 2863 {
3264 switch (priv) 2864 switch (priv)
3265 { 2865 {
3266 case '>': 2866 case '>':
3267 if (ch == CSI_DA) /* secondary device attributes */ 2867 if (ch == CSI_DA) /* secondary device attributes */
3268 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2868 {
2869 // first parameter is normally 0 for vt100, 1 for vt220, 'R' for rxvt,
2870 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2871 //
2872 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2873 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2874 // that we do not support xterm mouse reporting (should be 95 when we do).
2875 //
2876 tt_printf ("\033[>%d;94;0c", 'U');
2877 }
3269 break; 2878 break;
3270 case '?': 2879 case '?':
3271 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2880 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3272 process_terminal_mode (ch, priv, nargs, arg); 2881 process_terminal_mode (ch, priv, nargs, arg);
3273 break; 2882 break;
… …
3382 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2991 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3383 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2992 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3384 break; 2993 break;
3385 2994
3386 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2995 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3387 tt_write ((const unsigned char *)VT100_ANS, 2996 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3388 (unsigned int) (sizeof (VT100_ANS) - 1));
3389 break; 2997 break;
3390 2998
3391 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3392 process_sgr_mode (nargs, arg); 3000 process_sgr_mode (nargs, arg);
3393 break; 3001 break;
… …
3400 break; 3008 break;
3401 case 6: /* CPR requested */ 3009 case 6: /* CPR requested */
3402 scr_report_position (); 3010 scr_report_position ();
3403 break; 3011 break;
3404 case 7: /* unofficial extension */ 3012 case 7: /* unofficial extension */
3405 if (options & Opt_insecure) 3013 if (option (Opt_insecure))
3406 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3014 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3407 break; 3015 break;
3408 case 8: /* unofficial extension */ 3016 case 8: /* unofficial extension */
3409 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3410 break; 3018 break;
… …
3477 break; 3085 break;
3478 case CSI_75: 3086 case CSI_75:
3479 scr_cursor (RESTORE); 3087 scr_cursor (RESTORE);
3480 break; 3088 break;
3481 3089
3482#if ENABLE_FRILLS 3090#if !ENABLE_MINIMAL
3483 case CSI_74: 3091 case CSI_74:
3484 process_window_ops (arg, nargs); 3092 process_window_ops (arg, nargs);
3485 break; 3093 break;
3486#endif 3094#endif
3487 3095
… …
3494 break; 3102 break;
3495 } 3103 }
3496} 3104}
3497/*}}} */ 3105/*}}} */
3498 3106
3499#if ENABLE_FRILLS 3107#if !ENABLE_MINIMAL
3500/* ARGSUSED */ 3108/* ARGSUSED */
3501void 3109void
3502rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3110rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3503{ 3111{
3504 int x, y; 3112 int x, y;
3505 XWindowAttributes wattr; 3113 XWindowAttributes wattr;
3506 Window wdummy; 3114 Window wdummy;
3507 dDisp; 3115
3116 dLocal (Display *, dpy);
3508 3117
3509 if (nargs == 0) 3118 if (nargs == 0)
3510 return; 3119 return;
3511 3120
3512 switch (args[0]) 3121 switch (args[0])
3513 { 3122 {
3514 /* 3123 /*
3515 * commands 3124 * commands
3516 */ 3125 */
3517 case 1: /* deiconify window */ 3126 case 1: /* deiconify window */
3518 XMapWindow (disp, parent[0]); 3127 XMapWindow (dpy, parent[0]);
3519 break; 3128 break;
3520 case 2: /* iconify window */ 3129 case 2: /* iconify window */
3521 XIconifyWindow (disp, parent[0], display->screen); 3130 XIconifyWindow (dpy, parent[0], display->screen);
3522 break; 3131 break;
3523 case 3: /* set position (pixels) */ 3132 case 3: /* set position (pixels) */
3524 XMoveWindow (disp, parent[0], args[1], args[2]); 3133 XMoveWindow (dpy, parent[0], args[1], args[2]);
3525 break; 3134 break;
3526 case 4: /* set size (pixels) */ 3135 case 4: /* set size (pixels) */
3527 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3136 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3528 break; 3137 break;
3529 case 5: /* raise window */ 3138 case 5: /* raise window */
3530 XRaiseWindow (disp, parent[0]); 3139 XRaiseWindow (dpy, parent[0]);
3531 break; 3140 break;
3532 case 6: /* lower window */ 3141 case 6: /* lower window */
3533 XLowerWindow (disp, parent[0]); 3142 XLowerWindow (dpy, parent[0]);
3534 break; 3143 break;
3535 case 7: /* refresh window */ 3144 case 7: /* refresh window */
3536 scr_touch (true); 3145 scr_touch (true);
3537 break; 3146 break;
3538 case 8: /* set size (chars) */ 3147 case 8: /* set size (chars) */
… …
3545 if (args[0] >= 24) /* set height (chars) */ 3154 if (args[0] >= 24) /* set height (chars) */
3546 set_widthheight ((unsigned int)width, 3155 set_widthheight ((unsigned int)width,
3547 (unsigned int) (args[1] * fheight)); 3156 (unsigned int) (args[1] * fheight));
3548 break; 3157 break;
3549 3158
3550
3551 /* 3159 /*
3552 * reports - some output format copied from XTerm 3160 * reports - some output format copied from XTerm
3553 */ 3161 */
3554 case 11: /* report window state */ 3162 case 11: /* report window state */
3555 XGetWindowAttributes (disp, parent[0], &wattr); 3163 XGetWindowAttributes (dpy, parent[0], &wattr);
3556 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3164 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3557 break; 3165 break;
3558 case 13: /* report window position */ 3166 case 13: /* report window position */
3559 XGetWindowAttributes (disp, parent[0], &wattr); 3167 XGetWindowAttributes (dpy, parent[0], &wattr);
3560 XTranslateCoordinates (disp, parent[0], wattr.root, 3168 XTranslateCoordinates (dpy, parent[0], wattr.root,
3561 -wattr.border_width, -wattr.border_width, 3169 -wattr.border_width, -wattr.border_width,
3562 &x, &y, &wdummy); 3170 &x, &y, &wdummy);
3563 tt_printf ("\033[3;%d;%dt", x, y); 3171 tt_printf ("\033[3;%d;%dt", x, y);
3564 break; 3172 break;
3565 case 14: /* report window size (pixels) */ 3173 case 14: /* report window size (pixels) */
3566 XGetWindowAttributes (disp, parent[0], &wattr); 3174 XGetWindowAttributes (dpy, parent[0], &wattr);
3567 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3175 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3568 break; 3176 break;
3569 case 18: /* report text area size (chars) */ 3177 case 18: /* report text area size (chars) */
3570 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3178 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3571 break; 3179 break;
… …
3573 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3181 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3574 break; 3182 break;
3575 case 20: /* report icon label */ 3183 case 20: /* report icon label */
3576 { 3184 {
3577 char *s; 3185 char *s;
3578 XGetIconName (disp, parent[0], &s); 3186 XGetIconName (dpy, parent[0], &s);
3579 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3187 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3580 XFree (s); 3188 XFree (s);
3581 } 3189 }
3582 break; 3190 break;
3583 case 21: /* report window title */ 3191 case 21: /* report window title */
3584 { 3192 {
3585 char *s; 3193 char *s;
3586 XFetchName (disp, parent[0], &s); 3194 XFetchName (dpy, parent[0], &s);
3587 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3195 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3588 XFree (s); 3196 XFree (s);
3589 } 3197 }
3590 break; 3198 break;
3591 } 3199 }
3592} 3200}
… …
3595/*----------------------------------------------------------------------*/ 3203/*----------------------------------------------------------------------*/
3596/* 3204/*
3597 * get input up until STRING TERMINATOR (or BEL) 3205 * get input up until STRING TERMINATOR (or BEL)
3598 * ends_how is terminator used. returned input must be free()'d 3206 * ends_how is terminator used. returned input must be free()'d
3599 */ 3207 */
3600unsigned char * 3208char *
3601rxvt_term::get_to_st (unicode_t &ends_how) 3209rxvt_term::get_to_st (unicode_t &ends_how)
3602{ 3210{
3603 unicode_t ch; 3211 unicode_t ch;
3604 bool seen_esc = false; 3212 bool seen_esc = false;
3605 unsigned int n = 0; 3213 unsigned int n = 0;
… …
3619 seen_esc = true; 3227 seen_esc = true;
3620 continue; 3228 continue;
3621 } 3229 }
3622 else if (ch == C0_BEL || ch == CHAR_ST) 3230 else if (ch == C0_BEL || ch == CHAR_ST)
3623 break; 3231 break;
3232 else if (ch == C0_SYN)
3233 ch = cmd_get8 ();
3624 else if (ch < 0x20) 3234 else if (ch < 0x20)
3625 return NULL; /* other control character - exit */ 3235 return NULL; /* other control character - exit */
3626 3236
3627 seen_esc = false; 3237 seen_esc = false;
3628 3238
3629 if (n >= STRING_MAX - 1) 3239 if (n >= STRING_MAX - 1)
3630 // stop at some sane length 3240 // stop at some sane length
3631 return NULL; 3241 return NULL;
3632 3242
3633 if (ch == C0_SYN)
3634 string[n++] = cmd_get8 ();
3635 else
3636 string[n++] = ch; 3243 string[n++] = ch;
3637 } 3244 }
3638 3245
3639 string[n++] = '\0'; 3246 string[n++] = '\0';
3640 3247
3641 ends_how = (ch == 0x5c ? C0_ESC : ch); 3248 ends_how = (ch == 0x5c ? C0_ESC : ch);
3642 3249
3643 return (unsigned char *)rxvt_wcstombs (string); 3250 return rxvt_wcstombs (string);
3644} 3251}
3645 3252
3646/*----------------------------------------------------------------------*/ 3253/*----------------------------------------------------------------------*/
3647/* 3254/*
3648 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3255 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3649 */ 3256 */
3650void 3257void
3651rxvt_term::process_dcs_seq () 3258rxvt_term::process_dcs_seq ()
3652{ 3259{
3653 unsigned char *s; 3260 char *s;
3654 unicode_t eh; 3261 unicode_t eh;
3655 3262
3656 /* 3263 /*
3657 * Not handled yet 3264 * Not handled yet
3658 */ 3265 */
… …
3677 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3284 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3678 arg = arg * 10 + (ch - '0'); 3285 arg = arg * 10 + (ch - '0');
3679 3286
3680 if (ch == ';') 3287 if (ch == ';')
3681 { 3288 {
3682 unsigned char *s = get_to_st (eh); 3289 char *s = get_to_st (eh);
3683 3290
3684 if (s) 3291 if (s)
3685 { 3292 {
3686 process_xterm_seq (arg, (char *)s, eh); 3293 process_xterm_seq (arg, s, eh);
3687 free (s); 3294 free (s);
3688 } 3295 }
3689 } 3296 }
3690} 3297}
3691 3298
3692void 3299void
3693rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3300rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3694{ 3301{
3695 if (str[0] == '?' && !str[1]) 3302 if (str[0] == '?' && !str[1])
3696 { 3303 {
3697 unsigned short r, g, b; 3304 rgba c;
3698 pix_colors_focused[color].get (display, r, g, b); 3305 pix_colors_focused[color].get (c);
3306
3307#if XFT
3308 if (c.a != rgba::MAX_CC)
3309 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3310 else
3311#endif
3699 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3312 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3700 } 3313 }
3701 else 3314 else
3702 set_window_color (color, str); 3315 set_window_color (color, str);
3703} 3316}
3704 3317
3705/* 3318/*
3706 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3319 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3707 */ 3320 */
3708void 3321void
3709rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3322rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3710{ 3323{
3711 int changed = 0;
3712 int color; 3324 int color;
3713 char *buf, *name; 3325 char *buf, *name;
3714 bool query = str[0] == '?' && !str[1]; 3326 bool query = str[0] == '?' && !str[1];
3715 int saveop = op; 3327 int saveop = op;
3716 dDisp; 3328
3329 dLocal (Display *, dpy);
3717 3330
3718 assert (str != NULL); 3331 assert (str != NULL);
3332
3333 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3334 return;
3335
3719 switch (op) 3336 switch (op)
3720 { 3337 {
3721 case XTerm_name: 3338 case XTerm_name:
3722 set_title (str); 3339 set_title (str);
3723 /* FALLTHROUGH */ 3340 /* FALLTHROUGH */
… …
3737 unsigned long bytes_after; 3354 unsigned long bytes_after;
3738 unsigned char *value = 0; 3355 unsigned char *value = 0;
3739 const char *str = ""; 3356 const char *str = "";
3740 3357
3741 if (prop 3358 if (prop
3742 && XGetWindowProperty (disp, parent[0], 3359 && XGetWindowProperty (dpy, parent[0],
3743 prop, 0, 1<<16, 0, AnyPropertyType, 3360 prop, 0, 1<<16, 0, AnyPropertyType,
3744 &actual_type, &actual_format, 3361 &actual_type, &actual_format,
3745 &nitems, &bytes_after, &value) == Success 3362 &nitems, &bytes_after, &value) == Success
3746 && actual_type != None 3363 && actual_type != None
3747 && actual_format == 8) 3364 && actual_format == 8)
3748 str = (const char *)(value); 3365 str = (const char *)(value);
3749 3366
3750 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3367 tt_printf ("\033]%d;%s%c", op, str, resp);
3751 3368
3752 XFree (value); 3369 XFree (value);
3753 } 3370 }
3754 else 3371 else
3755 { 3372 {
… …
3759 { 3376 {
3760 *eq = 0; 3377 *eq = 0;
3761 set_utf8_property (display->atom (str), eq + 1); 3378 set_utf8_property (display->atom (str), eq + 1);
3762 } 3379 }
3763 else 3380 else
3764 XDeleteProperty (disp, parent[0], 3381 XDeleteProperty (dpy, parent[0],
3765 display->atom (str)); 3382 display->atom (str));
3766 } 3383 }
3767 break; 3384 break;
3768 3385
3769 case XTerm_Color: 3386 case XTerm_Color:
… …
3771 { 3388 {
3772 if ((name = strchr (buf, ';')) == NULL) 3389 if ((name = strchr (buf, ';')) == NULL)
3773 break; 3390 break;
3774 3391
3775 *name++ = '\0'; 3392 *name++ = '\0';
3776 color = atoi (buf); 3393 color = atoi (buf) + minCOLOR;
3777 3394
3778 if (color < 0 || color >= TOTAL_COLORS) 3395 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3779 break; 3396 break;
3780 3397
3781 if ((buf = strchr (name, ';')) != NULL) 3398 if ((buf = strchr (name, ';')) != NULL)
3782 *buf++ = '\0'; 3399 *buf++ = '\0';
3783 3400
3784 if (name[0] == '?' && !name[1]) 3401 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 } 3402 }
3793 break; 3403 break;
3794 case XTerm_Color00: 3404 case XTerm_Color00:
3795 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3405 process_color_seq (op, Color_fg, str, resp);
3796 break; 3406 break;
3797 case XTerm_Color01: 3407 case XTerm_Color01:
3798 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3408 process_color_seq (op, Color_bg, str, resp);
3799 break; 3409 break;
3800#ifndef NO_CURSORCOLOR 3410#ifndef NO_CURSORCOLOR
3801 case XTerm_Color_cursor: 3411 case XTerm_Color_cursor:
3802 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3412 process_color_seq (op, Color_cursor, str, resp);
3803 break; 3413 break;
3804#endif 3414#endif
3805 case XTerm_Color_pointer_fg: 3415 case XTerm_Color_pointer_fg:
3806 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3416 process_color_seq (op, Color_pointer_fg, str, resp);
3807 break; 3417 break;
3808 case XTerm_Color_pointer_bg: 3418 case XTerm_Color_pointer_bg:
3809 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3419 process_color_seq (op, Color_pointer_bg, str, resp);
3810 break; 3420 break;
3811#ifndef NO_BOLD_UNDERLINE_REVERSE 3421#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: 3422 case XTerm_Color_RV:
3819 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3423 process_color_seq (op, Color_RV, str, resp);
3424 break;
3425 case Rxvt_Color_BD:
3426 case URxvt_Color_BD:
3427 process_color_seq (op, Color_BD, str, resp);
3428 break;
3429 case Rxvt_Color_UL:
3430 case URxvt_Color_UL:
3431 process_color_seq (op, Color_UL, str, resp);
3820 break; 3432 break;
3821 case URxvt_Color_IT: 3433 case URxvt_Color_IT:
3822 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3434 process_color_seq (op, Color_IT, str, resp);
3823 break; 3435 break;
3824#endif 3436#endif
3825#if TRANSPARENT && TINTING 3437#if ENABLE_TRANSPARENCY
3826 case URxvt_Color_tint: 3438 case URxvt_Color_tint:
3827 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3439 process_color_seq (op, Color_tint, str, resp);
3440
3828 check_our_parents (); 3441 check_our_parents ();
3442
3829 if (am_transparent) 3443 if (am_transparent)
3830 want_full_refresh = want_refresh = 1; 3444 want_full_refresh = want_refresh = 1;
3831 break;
3832#endif
3833 3445
3834 case XTerm_Pixmap: 3446 break;
3835 if (*str != ';') 3447#endif
3836 { 3448
3837#if XPM_BACKGROUND 3449#if XPM_BACKGROUND
3450 case Rxvt_Pixmap:
3451 {
3452 if (*str != ';')
3453 {
3838 scale_pixmap (""); /* reset to default scaling */ 3454 bgPixmap.handle_geometry (""); /* reset to default scaling */
3839 set_bgPixmap (str); /* change pixmap */ 3455 set_bgPixmap (str); /* change pixmap */
3840#endif
3841 scr_touch (true); 3456 scr_touch (true);
3842 } 3457 }
3458
3459 int changed = 0;
3460
3843 while ((str = strchr (str, ';')) != NULL) 3461 while ((str = strchr (str, ';')) != NULL)
3844 { 3462 {
3845 str++; 3463 str++;
3846#if XPM_BACKGROUND 3464 changed += bgPixmap.handle_geometry (str);
3847 changed += scale_pixmap (str);
3848#endif
3849 } 3465 }
3850 3466
3851 if (changed) 3467 if (changed)
3852 { 3468 {
3853#ifdef XPM_BACKGROUND
3854 resize_pixmap (); 3469 resize_pixmap ();
3855#endif
3856 scr_touch (true); 3470 scr_touch (true);
3857 } 3471 }
3472#if ENABLE_TRANSPARENCY && defined(HAVE_AFTERIMAGE)
3473 if (option (Opt_transparent))
3474 check_our_parents ();
3475#endif
3476 }
3858 break; 3477 break;
3478#endif
3859 3479
3860 case XTerm_restoreFG: 3480 case Rxvt_restoreFG:
3861 set_window_color (Color_fg, str); 3481 set_window_color (Color_fg, str);
3862 break; 3482 break;
3863 case XTerm_restoreBG: 3483 case Rxvt_restoreBG:
3864 set_window_color (Color_bg, str); 3484 set_window_color (Color_bg, str);
3865 break; 3485 break;
3866 3486
3867 case XTerm_logfile: 3487 case XTerm_logfile:
3868 // TODO, when secure mode? 3488 // TODO, when secure mode?
3869 break; 3489 break;
3870 3490
3871#ifdef MENUBAR
3872 case URxvt_Menu:
3873 if (options & Opt_insecure)
3874 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3875 break;
3876#endif
3877#if 0 3491#if 0
3878 case XTerm_dumpscreen: /* no error notices */ 3492 case Rxvt_dumpscreen: /* no error notices */
3879 { 3493 {
3880 int fd; 3494 int fd;
3881 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3495 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3882 { 3496 {
3883 scr_dump (fd); 3497 scr_dump (fd);
… …
3894 case URxvt_italicFont: 3508 case URxvt_italicFont:
3895 case URxvt_boldItalicFont: 3509 case URxvt_boldItalicFont:
3896#endif 3510#endif
3897 if (query) 3511 if (query)
3898 tt_printf ("\33]%d;%-.250s%c", saveop, 3512 tt_printf ("\33]%d;%-.250s%c", saveop,
3899 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3513 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3900 ? fontset[op - URxvt_font]->fontdesc : "", 3514 ? fontset[op - URxvt_font]->fontdesc : "",
3901 resp); 3515 resp);
3902 else 3516 else
3903 { 3517 {
3904 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3518 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3907 allocated.push_back ((void *)res); 3521 allocated.push_back ((void *)res);
3908 set_fonts (); 3522 set_fonts ();
3909 } 3523 }
3910 break; 3524 break;
3911 3525
3912#if ENABLE_FRILLS 3526 case URxvt_version:
3527 if (query)
3528 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3529 op,
3530 rs[Rs_name], VERSION[0], VERSION[2],
3531 resp);
3532 break;
3533
3534#if !ENABLE_MINIMAL
3913 case URxvt_locale: 3535 case URxvt_locale:
3914 if (query) 3536 if (query)
3915 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, (options & Opt_insecure) ? locale : "", resp); 3537 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3916 else 3538 else
3917 { 3539 {
3918 set_locale (str); 3540 set_locale (str);
3919 pty.set_utf8_mode (enc_utf8); 3541 pty->set_utf8_mode (enc_utf8);
3920 init_xlocale (); 3542 init_xlocale ();
3921 } 3543 }
3922 break; 3544 break;
3923 3545
3924 case URxvt_view_up: 3546 case URxvt_view_up:
3925 case URxvt_view_down: 3547 case URxvt_view_down:
3548 {
3926 int lines = atoi (str); 3549 int lines = atoi (str);
3927 3550
3928 if (lines) 3551 if (lines)
3929 scr_page (op == URxvt_view_up ? UP : DN, lines); 3552 scr_page (op == URxvt_view_up ? UP : DN, lines);
3930 else 3553 else
3931 {
3932 scr_erase_savelines (); 3554 scr_erase_savelines ();
3933 } 3555 }
3934 3556
3557 break;
3558#endif
3559
3560#if ENABLE_PERL
3561 case URxvt_perl:
3562 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3563 ; // no responses yet
3935 break; 3564 break;
3936#endif 3565#endif
3937 } 3566 }
3938} 3567}
3939/*----------------------------------------------------------------------*/ 3568/*----------------------------------------------------------------------*/
… …
3970 return state; 3599 return state;
3971} 3600}
3972 3601
3973/* we're not using priv _yet_ */ 3602/* we're not using priv _yet_ */
3974void 3603void
3975rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3604rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3976{ 3605{
3977 unsigned int i, j; 3606 unsigned int i, j;
3978 int state; 3607 int state;
3979 3608
3980 static const struct 3609 static const struct
… …
3991 { 5, PrivMode_rVideo }, 3620 { 5, PrivMode_rVideo },
3992 { 6, PrivMode_relOrigin }, 3621 { 6, PrivMode_relOrigin },
3993 { 7, PrivMode_Autowrap }, 3622 { 7, PrivMode_Autowrap },
3994 // 8, bi-directional support mode 3623 // 8, bi-directional support mode
3995 { 9, PrivMode_MouseX10 }, 3624 { 9, PrivMode_MouseX10 },
3996#ifdef menuBar_esc
3997 { menuBar_esc, PrivMode_menuBar },
3998#endif
3999 // 18, 19 printing-related 3625 // 18, 19 printing-related
4000 { 25, PrivMode_VisibleCursor }, 3626 { 25, PrivMode_VisibleCursor },
4001#ifdef scrollBar_esc 3627#ifdef scrollBar_esc
4002 { scrollBar_esc, PrivMode_scrollBar }, 3628 { scrollBar_esc, PrivMode_scrollBar },
4003#endif 3629#endif
… …
4048 } 3674 }
4049 3675
4050 /* extra handling for values with state unkept */ 3676 /* extra handling for values with state unkept */
4051 switch (arg[i]) 3677 switch (arg[i])
4052 { 3678 {
3679#if ENABLE_STYLES
3680 case 1021:
3681 set_option (Opt_intensityStyles, mode);
3682
3683 scr_touch (true);
3684 break;
3685#endif
4053 case 1048: /* alternative cursor save */ 3686 case 1048: /* alternative cursor save */
4054 case 1049: 3687 case 1049:
4055 if (options & Opt_secondaryScreen) 3688 if (option (Opt_secondaryScreen))
4056 if (mode == 0) 3689 if (mode == 0)
4057 scr_cursor (RESTORE); 3690 scr_cursor (RESTORE);
4058 else if (mode == 1) 3691 else if (mode == 1)
4059 scr_cursor (SAVE); 3692 scr_cursor (SAVE);
4060 break; 3693 break;
… …
4075 case 3: /* 80/132 */ 3708 case 3: /* 80/132 */
4076 if (priv_modes & PrivMode_132OK) 3709 if (priv_modes & PrivMode_132OK)
4077 set_widthheight (((state ? 132 : 80) * fwidth), height); 3710 set_widthheight (((state ? 132 : 80) * fwidth), height);
4078 break; 3711 break;
4079 case 4: /* smooth scrolling */ 3712 case 4: /* smooth scrolling */
4080 if (state)
4081 options &= ~Opt_jumpScroll;
4082 else
4083 options |= Opt_jumpScroll; 3713 set_option (Opt_jumpScroll, !state);
4084 break; 3714 break;
4085 case 5: /* reverse video */ 3715 case 5: /* reverse video */
4086 scr_rvideo_mode (state); 3716 scr_rvideo_mode (state);
4087 break; 3717 break;
4088 case 6: /* relative/absolute origins */ 3718 case 6: /* relative/absolute origins */
… …
4094 /* case 8: - auto repeat, can't do on a per window basis */ 3724 /* case 8: - auto repeat, can't do on a per window basis */
4095 case 9: /* X10 mouse reporting */ 3725 case 9: /* X10 mouse reporting */
4096 if (state) /* orthogonal */ 3726 if (state) /* orthogonal */
4097 priv_modes &= ~PrivMode_MouseX11; 3727 priv_modes &= ~PrivMode_MouseX11;
4098 break; 3728 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 3729#ifdef scrollBar_esc
4107 case scrollBar_esc: 3730 case scrollBar_esc:
4108 if (scrollbar_mapping (state)) 3731 if (scrollbar_mapping (state))
4109 { 3732 {
4110 resize_all_windows (0, 0, 0); 3733 resize_all_windows (0, 0, 0);
… …
4129#if 0 3752#if 0
4130 case 1001: 3753 case 1001:
4131 break; /* X11 mouse highlighting */ 3754 break; /* X11 mouse highlighting */
4132#endif 3755#endif
4133 case 1010: /* scroll to bottom on TTY output inhibit */ 3756 case 1010: /* scroll to bottom on TTY output inhibit */
4134 if (state)
4135 options &= ~Opt_scrollTtyOutput;
4136 else
4137 options |= Opt_scrollTtyOutput; 3757 set_option (Opt_scrollTtyOutput, !state);
4138 break; 3758 break;
4139 case 1011: /* scroll to bottom on key press */ 3759 case 1011: /* scroll to bottom on key press */
4140 if (state)
4141 options |= Opt_scrollTtyKeypress; 3760 set_option (Opt_scrollTtyKeypress, state);
4142 else
4143 options &= ~Opt_scrollTtyKeypress;
4144 break; 3761 break;
4145 case 1047: /* secondary screen w/ clearing last */ 3762 case 1047: /* secondary screen w/ clearing last */
4146 if (options & Opt_secondaryScreen) 3763 if (option (Opt_secondaryScreen))
4147 if (current_screen != PRIMARY) 3764 if (current_screen != PRIMARY)
4148 scr_erase_screen (2); 3765 scr_erase_screen (2);
4149 scr_change_screen (state); 3766 scr_change_screen (state);
4150 break; 3767 break;
4151 case 1049: /* secondary screen w/ clearing first */ 3768 case 1049: /* secondary screen w/ clearing first */
4152 scr_change_screen (state); 3769 scr_change_screen (state);
4153 if (options & Opt_secondaryScreen) 3770 if (option (Opt_secondaryScreen))
4154 if (current_screen != PRIMARY) 3771 if (current_screen != PRIMARY)
4155 scr_erase_screen (2); 3772 scr_erase_screen (2);
4156 break; 3773 break;
4157 default: 3774 default:
4158 break; 3775 break;
… …
4286 scr_color (Color_bg, Color_bg); 3903 scr_color (Color_bg, Color_bg);
4287 break; 3904 break;
4288 3905
4289 //case 50: // not variable spacing 3906 //case 50: // not variable spacing
4290 3907
4291#ifndef NO_BRIGHTCOLOR 3908#if !ENABLE_MINIMAL
4292 case 90: 3909 case 90:
4293 case 91: /* set bright fg color */ 3910 case 91: /* set bright fg color */
4294 case 92: 3911 case 92:
4295 case 93: 3912 case 93:
4296 case 94: 3913 case 94:
… …
4308 case 106: 3925 case 106:
4309 case 107: 3926 case 107:
4310 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3927 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4311 break; 3928 break;
4312#endif 3929#endif
4313
4314 } 3930 }
4315 } 3931 }
4316} 3932}
4317/*}}} */ 3933/*}}} */
4318 3934
… …
4342 */ 3958 */
4343void 3959void
4344rxvt_term::tt_printf (const char *fmt,...) 3960rxvt_term::tt_printf (const char *fmt,...)
4345{ 3961{
4346 va_list arg_ptr; 3962 va_list arg_ptr;
4347 unsigned char buf[256]; 3963 char buf[256];
4348 3964
4349 va_start (arg_ptr, fmt); 3965 va_start (arg_ptr, fmt);
4350 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3966 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4351 va_end (arg_ptr); 3967 va_end (arg_ptr);
4352 tt_write (buf, strlen (buf)); 3968 tt_write (buf, strlen (buf));
… …
4357 * or generated by us in response to a query ESC sequence. 3973 * or generated by us in response to a query ESC sequence.
4358 */ 3974 */
4359const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3975const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4360 3976
4361void 3977void
4362rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3978rxvt_term::tt_write (const char *data, unsigned int len)
4363{ 3979{
3980 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3981 return;
3982
3983 if (pty->pty < 0)
3984 return;
3985
4364 if (v_buflen == 0) 3986 if (v_buflen == 0)
4365 { 3987 {
4366 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 3988 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4367 3989
4368 if ((unsigned int)written == len) 3990 if ((unsigned int)written == len)
4369 return; 3991 return;
4370 3992
4371 data += written; 3993 data += written;
4372 len -= written; 3994 len -= written;
4373 } 3995 }
4374 3996
4375 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3997 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4376 3998
4377 memcpy (v_buffer + v_buflen, data, len); 3999 memcpy (v_buffer + v_buflen, data, len);
4378 v_buflen += len; 4000 v_buflen += len;
4379 4001
4380 pty_ev.set (EVENT_READ | EVENT_WRITE); 4002 pty_ev.set (EVENT_READ | EVENT_WRITE);
4381} 4003}
4382 4004
4383void rxvt_term::pty_write () 4005void rxvt_term::pty_write ()
4384{ 4006{
4385 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4007 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4386 4008
4387 if (written > 0) 4009 if (written > 0)
4388 { 4010 {
4389 v_buflen -= written; 4011 v_buflen -= written;
4390 4012

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