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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.215 by root, Fri Dec 23 14:46:34 2005 UTC vs.
Revision 1.340 by sasha, Fri Aug 3 22:40:10 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 {
152 iso14755_51 (l.t[x], l.r[x]); 154 iso14755_51 (l.t[x], l.r[x], x, y);
153 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
154 break; 156 break;
155 } 157 }
156 158
157 x--; 159 x--;
158 } 160 }
159} 161}
160#endif
161 162
162#if ENABLE_OVERLAY
163void 163void
164rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
165{ 165{
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
171 fname = rxvt_utf8towcs (f->name); 171 fname = rxvt_utf8towcs (f->name);
172 172
173#if ENABLE_COMBINING 173# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 174 if (IS_COMPOSE (ch))
175 { 175 {
176 len = rxvt_composite.expand (ch, 0); 176 len = rxvt_composite.expand (ch, 0);
177 alloc = chr = new wchar_t[len]; 177 alloc = chr = new wchar_t[len];
178 rxvt_composite.expand (ch, chr); 178 rxvt_composite.expand (ch, chr);
179 } 179 }
180 else 180 else
181#endif 181# endif
182 { 182 {
183 ch2 = ch; 183 ch2 = ch;
184 184
185 alloc = 0; 185 alloc = 0;
186 chr = &ch2; 186 chr = &ch2;
187 len = 1; 187 len = 1;
188 } 188 }
189 189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
190 int width = wcswidth (fname, wcslen (fname)); 202 int width = wcswidth (fname, wcslen (fname));
191 203
192 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
193 214
194 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
195 216
196 for (int y = 0; y < len; y++) 217 for (int y = 0; y < len; y++)
197 { 218 {
… …
200 ch = *chr++; 221 ch = *chr++;
201 222
202 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
203 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
204 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
205#if !UNICODE3 226# if !UNICODE3
206 if (ch >= 0x10000) 227 if (ch >= 0x10000)
207 ch = 0xfffd; 228 ch = 0xfffd;
208#endif 229# endif
209 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
210 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
211 } 234 }
212 235
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// }
241 scr_overlay_set (0, len , attr);
213 scr_overlay_set (0, len, fname); 242 scr_overlay_set (0, len + 1, fname);
214 243
215 free (fname); 244 free (fname);
216 245
217#if ENABLE_COMBINING 246# if ENABLE_COMBINING
218 if (alloc) 247 if (alloc)
219 delete [] alloc; 248 delete [] alloc;
220#endif 249# endif
221} 250}
222#endif 251#endif
223 252
224void 253void
225rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
… …
242 mb[0] = ch[0]; 271 mb[0] = ch[0];
243 len = 1; 272 len = 1;
244 } 273 }
245 274
246 if (len > 0) 275 if (len > 0)
247 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
248 else 277 else
249 scr_bell (); 278 scr_bell ();
250 } 279 }
251 280
252 iso14755buf = 0; 281 iso14755buf = 0;
… …
269 298
270 return -1; 299 return -1;
271} 300}
272#endif 301#endif
273 302
274/*{{{ Convert the keypress event into a string */
275void 303void
276rxvt_term::lookup_key (XKeyEvent &ev) 304rxvt_term::key_press (XKeyEvent &ev)
277{ 305{
278 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
279 unsigned int newlen; 307 unsigned int newlen;
280 KeySym keysym; 308 KeySym keysym;
281#ifdef DEBUG_CMD
282 static int debug_key = 1; /* accessible by a debugger only */
283#endif
284 int valid_keysym; 309 int valid_keysym;
285 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
286 316
287 /* 317 /*
288 * 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
289 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
290 * 320 *
… …
308 Status status_return; 338 Status status_return;
309 339
310#if 0 340#if 0
311#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
312 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
313 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
314 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
315 else 345 else
316#endif 346#endif
317#endif 347#endif
318 { 348 {
… …
355 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
356 } 386 }
357 else 387 else
358#endif 388#endif
359 { 389 {
360 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
361 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
362 } 392 }
363 393
364 if (valid_keysym) 394 if (valid_keysym)
365 { 395 {
… …
417 scr_move_to (0, 1); 447 scr_move_to (0, 1);
418 return; 448 return;
419 } 449 }
420 else if (keysym == XK_End) 450 else if (keysym == XK_End)
421 { 451 {
422 scr_move_to (1, 0); 452 scr_move_to (1, 1);
423 return; 453 return;
424 } 454 }
425 } 455 }
426#endif 456#endif
427 } 457 }
… …
438 { 468 {
439 switch (keysym) 469 switch (keysym)
440 { 470 {
441 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
442 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
443 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
444 return; 474 return;
445#if TODO 475#if TODO
446 /* rxvt extras */ 476 /* rxvt extras */
447 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
448 change_font (FONT_UP); 478 change_font (FONT_UP);
… …
467 { 497 {
468 commit_iso14755 (); 498 commit_iso14755 ();
469 iso14755buf = ISO_14755_51; 499 iso14755buf = ISO_14755_51;
470# if ISO_14755 500# if ISO_14755
471 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);
472# endif 510# endif
473 return; 511 return;
474 } 512 }
475 else if ((hv = hex_keyval (ev)) >= 0) 513 else if ((hv = hex_keyval (ev)) >= 0)
476 { 514 {
… …
481# endif 519# endif
482 return; 520 return;
483 } 521 }
484 else 522 else
485 { 523 {
486# if ENABLE_OVERLAY 524# if ISO_14755
487 scr_overlay_off (); 525 scr_overlay_off ();
488# endif 526# endif
489 iso14755buf = 0; 527 iso14755buf = 0;
490 } 528 }
491 } 529 }
492 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
493 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R)))
494 if (!(iso14755buf & ISO_14755_STARTED)) 532 if (!(iso14755buf & ISO_14755_STARTED))
495 { 533 {
496 iso14755buf |= ISO_14755_STARTED; 534 iso14755buf |= ISO_14755_STARTED;
497# if ENABLE_OVERLAY 535# if ISO_14755
498 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
499 scr_overlay_set (0, 0, "ISO 14755 mode"); 537 scr_overlay_set (0, 0, "ISO 14755 mode");
500# endif 538# endif
501 } 539 }
502#endif 540#endif
503 541
504#ifdef PRINTPIPE 542#ifdef PRINTPIPE
505 if (keysym == XK_Print) 543 if (keysym == XK_Print)
506 { 544 {
507 scr_printscreen (ctrl | shft); 545 scr_printscreen (ctrl | shft);
508 return; 546 return;
… …
690 728
691 case XK_Find: 729 case XK_Find:
692 strcpy (kbuf, "\033[1~"); 730 strcpy (kbuf, "\033[1~");
693 break; 731 break;
694 732
695#ifdef XK_KP_End 733#ifdef XK_KP_Insert
696 case XK_KP_Insert: 734 case XK_KP_Insert:
697 /* allow shift to override */ 735 /* allow shift to override */
698 if ((priv_modes & PrivMode_aplKP) ? !shft : shft) 736 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
699 { 737 {
700 strcpy (kbuf, "\033Op"); 738 strcpy (kbuf, "\033Op");
… …
829 { 867 {
830#ifdef META8_OPTION 868#ifdef META8_OPTION
831 /* set 8-bit on */ 869 /* set 8-bit on */
832 if (meta && (meta_char == 0x80)) 870 if (meta && (meta_char == 0x80))
833 { 871 {
834 unsigned char *ch; 872 char *ch;
835 873
836 for (ch = kbuf; ch < kbuf + len; ch++) 874 for (ch = kbuf; ch < kbuf + len; ch++)
837 *ch |= 0x80; 875 *ch |= 0x80;
838 876
839 meta = 0; 877 meta = 0;
… …
841#endif 879#endif
842 /* nil */ ; 880 /* nil */ ;
843 } 881 }
844 } 882 }
845 883
884 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
885 return;
886
846 if (len <= 0) 887 if (len <= 0)
847 return; /* not mapped */ 888 return; /* not mapped */
848 889
849 if (options & Opt_scrollTtyKeypress) 890 if (option (Opt_scrollTtyKeypress))
850 if (view_start) 891 if (view_start)
851 { 892 {
852 view_start = 0; 893 view_start = 0;
853 want_refresh = 1; 894 want_refresh = 1;
854 } 895 }
… …
872#ifdef META8_OPTION 913#ifdef META8_OPTION
873 && meta_char == C0_ESC 914 && meta_char == C0_ESC
874#endif 915#endif
875 ) 916 )
876 { 917 {
877 const unsigned char ch = C0_ESC; 918 const char ch = C0_ESC;
878 tt_write (&ch, 1); 919 tt_write (&ch, 1);
879 } 920 }
880 921
881#if defined(DEBUG_CMD)
882 /* Display keyboard buffer contents */
883 unsigned char *p;
884 int i;
885
886 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
887 for (i = 0, p = kbuf; i < len; i++, p++)
888 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
889 fprintf (stderr, "'\n");
890#endif /* DEBUG_CMD */
891 tt_write (kbuf, (unsigned int)len); 922 tt_write (kbuf, (unsigned int)len);
892} 923}
893/*}}} */
894 924
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
895#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 1002#if defined (KEYSYM_RESOURCE)
896/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
897/* attempt to `write' count to the input buffer */
898unsigned int 1003unsigned int
899rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 1004rxvt_term::cmd_write (const char *str, unsigned int count)
900{ 1005{
901 unsigned int n, s; 1006 unsigned int n, s;
902 1007
903 n = cmdbuf_ptr - cmdbuf_base; 1008 n = cmdbuf_ptr - cmdbuf_base;
904 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1009 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
930void 1035void
931rxvt_term::flush () 1036rxvt_term::flush ()
932{ 1037{
933 flush_ev.stop (); 1038 flush_ev.stop ();
934 1039
935#ifdef TRANSPARENT 1040#ifdef ENABLE_TRANSPARENCY
936 if (want_full_refresh) 1041 if (want_full_refresh)
937 { 1042 {
938 want_full_refresh = 0; 1043 want_full_refresh = 0;
939 scr_clear (); 1044 scr_clear ();
940 scr_touch (false); 1045 scr_touch (false);
941 } 1046 }
942#endif 1047#endif
943 1048
944 if (want_refresh) 1049 if (want_refresh)
945 { 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
946 scr_refresh (refresh_type); 1089 scr_refresh ();
947 scrollbar_show (1); 1090 scrollbar_show (1);
948#ifdef USE_XIM 1091#ifdef USE_XIM
949 IMSendSpot (); 1092 IMSendSpot ();
950#endif 1093#endif
951 } 1094 }
… …
954} 1097}
955 1098
956void 1099void
957rxvt_term::check_cb (check_watcher &w) 1100rxvt_term::check_cb (check_watcher &w)
958{ 1101{
959 SET_R (this); 1102 make_current ();
960 SET_LOCALE (locale);
961 1103
962 display->flush (); 1104 display->flush ();
963 1105
964 if (want_refresh && !flush_ev.active) 1106 if (want_refresh && !flush_ev.active)
965 flush_ev.start (NOW + 0.01); 1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
966} 1108}
967 1109
968void 1110void
969rxvt_term::flush_cb (time_watcher &w) 1111rxvt_term::flush_cb (time_watcher &w)
970{ 1112{
971 SET_R (this); 1113 make_current ();
972 SET_LOCALE (locale);
973 1114
974 refresh_limit = 1;
975 refresh_count = 0; 1115 refresh_count = 0;
976 flush (); 1116 flush ();
977} 1117}
978 1118
979#ifdef CURSOR_BLINK 1119#ifdef CURSOR_BLINK
… …
981rxvt_term::cursor_blink_cb (time_watcher &w) 1121rxvt_term::cursor_blink_cb (time_watcher &w)
982{ 1122{
983 hidden_cursor = !hidden_cursor; 1123 hidden_cursor = !hidden_cursor;
984 want_refresh = 1; 1124 want_refresh = 1;
985 1125
986 w.start (w.at + BLINK_INTERVAL); 1126 w.start (w.at + CURSOR_BLINK_INTERVAL);
987} 1127}
988#endif 1128#endif
989 1129
990#ifdef TEXT_BLINK 1130#ifdef TEXT_BLINK
991void 1131void
… …
1005rxvt_term::cont_scroll_cb (time_watcher &w) 1145rxvt_term::cont_scroll_cb (time_watcher &w)
1006{ 1146{
1007 if ((scrollbar_isUp() || scrollbar_isDn()) && 1147 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1008 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1148 scr_page (scrollbar_isUp() ? UP : DN, 1))
1009 { 1149 {
1010 refresh_type |= SMOOTH_REFRESH;
1011 want_refresh = 1; 1150 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1151 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1013 } 1152 }
1014} 1153}
1015#endif 1154#endif
… …
1019rxvt_term::sel_scroll_cb (time_watcher &w) 1158rxvt_term::sel_scroll_cb (time_watcher &w)
1020{ 1159{
1021 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1160 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1022 { 1161 {
1023 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1162 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1024 refresh_type |= SMOOTH_REFRESH;
1025 want_refresh = 1; 1163 want_refresh = 1;
1026 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1164 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1027 } 1165 }
1028} 1166}
1029#endif 1167#endif
… …
1034{ 1172{
1035 if (mouse_slip_wheel_speed == 0 1173 if (mouse_slip_wheel_speed == 0
1036 || 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)
1037 : scr_page (UP, mouse_slip_wheel_speed)) 1175 : scr_page (UP, mouse_slip_wheel_speed))
1038 { 1176 {
1039 if (view_start == nsaved || 1177 if (view_start == top_row || view_start == 0)
1040 view_start == 0)
1041 mouse_slip_wheel_speed = 0; 1178 mouse_slip_wheel_speed = 0;
1042 1179
1043 refresh_type |= SMOOTH_REFRESH;
1044 want_refresh = 1; 1180 want_refresh = 1;
1045 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1181 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1046 } 1182 }
1047} 1183}
1048#endif 1184#endif
1049 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
1050bool 1211bool
1051rxvt_term::pty_fill () 1212rxvt_term::pty_fill ()
1052{ 1213{
1053 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1214 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1054 1215
1055 if (CBUFSIZ == n) 1216 if (CBUFSIZ == n)
1056 { 1217 {
1057 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");
1058 n = 0; 1219 n = 0;
1059 } 1220 }
1060 1221
1061 memmove (cmdbuf_base, cmdbuf_ptr, n); 1222 memmove (cmdbuf_base, cmdbuf_ptr, n);
1062 cmdbuf_ptr = cmdbuf_base; 1223 cmdbuf_ptr = cmdbuf_base;
1063 cmdbuf_endp = cmdbuf_ptr + n; 1224 cmdbuf_endp = cmdbuf_ptr + n;
1064 1225
1065 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1226 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1066 1227
1067 if (n > 0) 1228 if (r > 0)
1068 { 1229 {
1069 cmdbuf_endp += n; 1230 cmdbuf_endp += r;
1070 return true; 1231 return true;
1071 } 1232 }
1072 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
1073 { 1241 {
1074 pty_ev.stop (); 1242 pty_ev.stop ();
1075 1243
1076 if (!(options & Opt_hold)) 1244 if (!option (Opt_hold))
1077 destroy (); 1245 destroy ();
1078 } 1246 }
1079 1247
1080 return false; 1248 return false;
1081} 1249}
1082 1250
1083void 1251void
1084rxvt_term::pty_cb (io_watcher &w, short revents) 1252rxvt_term::pty_cb (io_watcher &w, short revents)
1085{ 1253{
1086 SET_R (this); 1254 make_current ();
1087 SET_LOCALE (locale);
1088 1255
1089 if (revents & EVENT_READ) 1256 if (revents & EVENT_READ)
1090 // loop, but don't allow a single term to monopolize us 1257 // loop, but don't allow a single term to monopolize us
1091 while (pty_fill ()) 1258 while (pty_fill ())
1092 if (cmd_parse ()) 1259 if (cmd_parse ())
… …
1097} 1264}
1098 1265
1099void 1266void
1100rxvt_term::pointer_unblank () 1267rxvt_term::pointer_unblank ()
1101{ 1268{
1102 XDefineCursor (display->display, vt, TermWin_cursor); 1269 XDefineCursor (dpy, vt, TermWin_cursor);
1103 recolour_cursor (); 1270 recolour_cursor ();
1104 1271
1105#ifdef POINTER_BLANK 1272#ifdef POINTER_BLANK
1106 hidden_pointer = 0; 1273 hidden_pointer = 0;
1107 1274
1108 if (options & Opt_pointerBlank) 1275 if (option (Opt_pointerBlank))
1109 pointer_ev.start (NOW + pointerBlankDelay); 1276 pointer_ev.start (NOW + pointerBlankDelay);
1110#endif 1277#endif
1111} 1278}
1112 1279
1113#ifdef POINTER_BLANK 1280#ifdef POINTER_BLANK
1114void 1281void
1115rxvt_term::pointer_blank () 1282rxvt_term::pointer_blank ()
1116{ 1283{
1117 if (! (options & Opt_pointerBlank)) 1284 if (!option (Opt_pointerBlank))
1118 return; 1285 return;
1119 1286
1120 XDefineCursor (display->display, vt, display->blank_cursor); 1287 XDefineCursor (dpy, vt, display->blank_cursor);
1121 XFlush (display->display); 1288 XFlush (dpy);
1122 1289
1123 hidden_pointer = 1; 1290 hidden_pointer = 1;
1124} 1291}
1125 1292
1126void 1293void
1127rxvt_term::pointer_cb (time_watcher &w) 1294rxvt_term::pointer_cb (time_watcher &w)
1128{ 1295{
1129 SET_R (this); 1296 make_current ();
1130 SET_LOCALE (locale);
1131 1297
1132 pointer_blank (); 1298 pointer_blank ();
1133} 1299}
1134#endif 1300#endif
1135 1301
… …
1200 (32 + button_number + key_state), 1366 (32 + button_number + key_state),
1201 (32 + x + 1), 1367 (32 + x + 1),
1202 (32 + y + 1)); 1368 (32 + y + 1));
1203} 1369}
1204 1370
1205#ifdef USING_W11LIB
1206void
1207rxvt_W11_process_x_event (XEvent *ev)
1208{
1209 rxvt_t *r = rxvt_get_r ();
1210
1211 x_cb (*ev);
1212}
1213#endif
1214
1215/*{{{ process an X event */ 1371/*{{{ process an X event */
1216void 1372void
1217rxvt_term::x_cb (XEvent &ev) 1373rxvt_term::x_cb (XEvent &ev)
1218{ 1374{
1219 dDisp; 1375 make_current ();
1220 1376
1221 SET_R (this); 1377 dLocal (Display *, dpy);
1222 SET_LOCALE (locale);
1223 1378
1224#if defined(CURSOR_BLINK) 1379 if (ev.xany.window == vt
1225 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1380 && SHOULD_INVOKE (HOOK_X_EVENT)
1226 { 1381 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1227 if (hidden_cursor) 1382 return;
1228 {
1229 hidden_cursor = 0;
1230 want_refresh = 1;
1231 }
1232 1383
1233 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1384 // for XQueryPointer
1234 }
1235#endif
1236
1237#if defined(POINTER_BLANK)
1238 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1239 {
1240 if (ev.type == MotionNotify
1241 || ev.type == ButtonPress
1242 || ev.type == ButtonRelease)
1243 if (hidden_pointer)
1244 pointer_unblank ();
1245
1246 if (ev.type == KeyPress && hidden_pointer == 0)
1247 pointer_blank ();
1248 }
1249#endif
1250
1251 Window unused_root, unused_child; 1385 Window unused_root, unused_child;
1252 int unused_root_x, unused_root_y; 1386 int unused_root_x, unused_root_y;
1253 unsigned int unused_mask; 1387 unsigned int unused_mask;
1254 1388
1255 switch (ev.type) 1389 switch (ev.type)
1256 { 1390 {
1257 case KeyPress: 1391 case KeyPress:
1258#if ISO_14755 1392 key_press (ev.xkey);
1259 if (!(iso14755buf & ISO_14755_52))
1260#endif
1261 lookup_key (ev.xkey);
1262
1263 break; 1393 break;
1264 1394
1265 case KeyRelease: 1395 case KeyRelease:
1266 { 1396 key_release (ev.xkey);
1267#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1268 KeySym ks;
1269
1270 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1271#endif
1272
1273#if ENABLE_FRILLS || ISO_14755
1274 // ISO 14755 support
1275 if (iso14755buf)
1276 if (iso14755buf & ISO_14755_52)
1277 {
1278# if ENABLE_OVERLAY
1279 scr_overlay_off ();
1280# endif
1281# if ISO_14755
1282 // iso14755 part 5.2 handling: release time
1283 // first: controls
1284 if ((ev.xkey.state & ControlMask)
1285 && ((ks >= 0x40 && ks <= 0x5f)
1286 || (ks >= 0x61 && ks <= 0x7f)))
1287 {
1288 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1289 commit_iso14755 ();
1290 return; // case-break;
1291 }
1292
1293 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1294 if (i[0] == ks)
1295 {
1296 iso14755buf = ISO_14755_51 | i[1];
1297 commit_iso14755 ();
1298 return; // case-break;
1299 }
1300
1301 scr_bell ();
1302# endif
1303 iso14755buf = 0;
1304 break;
1305 }
1306 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1307 {
1308# if ENABLE_OVERLAY
1309 scr_overlay_off ();
1310# endif
1311 if (iso14755buf & ISO_14755_51)
1312 commit_iso14755 ();
1313#if ISO_14755
1314 else if (iso14755buf & ISO_14755_STARTED)
1315 {
1316 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1317
1318 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1319 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1320 }
1321# endif
1322 else
1323 iso14755buf = 0;
1324 }
1325#endif
1326
1327#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1328 if (!(ev.xkey.state & ControlMask))
1329 slip_wheel_ev.stop ();
1330 else if (ks == XK_Control_L || ks == XK_Control_R)
1331 mouse_slip_wheel_speed = 0;
1332#endif
1333 break; 1397 break;
1334 }
1335 1398
1336 case ButtonPress: 1399 case ButtonPress:
1337 button_press (ev.xbutton); 1400 button_press (ev.xbutton);
1338 break; 1401 break;
1339 1402
… …
1341 button_release (ev.xbutton); 1404 button_release (ev.xbutton);
1342 break; 1405 break;
1343 1406
1344 case ClientMessage: 1407 case ClientMessage:
1345 if (ev.xclient.format == 32 1408 if (ev.xclient.format == 32
1346 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS]) 1409 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1347 { 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 {
1348 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)))
1349 destroy (); 1418 destroy ();
1419 }
1350#if ENABLE_EWMH 1420#if ENABLE_EWMH
1351 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])
1352 XSendEvent (disp, ev.xclient.window = display->root, 1422 XSendEvent (dpy, ev.xclient.window = display->root,
1353 False, SubstructureRedirectMask | SubstructureNotifyMask, 1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1354 &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 }
1355#endif 1436#endif
1356 } 1437 }
1357#if ENABLE_XEMBED
1358 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1359 {
1360 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1361 focus_in ();
1362 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1363 focus_out ();
1364 }
1365#endif
1366#ifdef OFFIX_DND
1367 /* OffiX Dnd (drag 'n' drop) protocol */
1368 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1369 && (ev.xclient.data.l[0] == DndFile
1370 || ev.xclient.data.l[0] == DndDir
1371 || ev.xclient.data.l[0] == DndLink))
1372 {
1373 /* Get Dnd data */
1374 Atom ActualType;
1375 int ActualFormat;
1376 unsigned char *data;
1377 unsigned long Size, RemainingBytes;
1378
1379 XGetWindowProperty (disp, display->root,
1380 xa[XA_DNDSELECTION],
1381 0L, 1000000L,
1382 False, AnyPropertyType,
1383 &ActualType, &ActualFormat,
1384 &Size, &RemainingBytes,
1385 &data);
1386 set_string_property (XA_CUT_BUFFER0, data);
1387 XFree (data);
1388 selection_paste (display->root, XA_CUT_BUFFER0, true);
1389 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1390 }
1391#endif /* OFFIX_DND */
1392 break;
1393
1394 case MappingNotify:
1395 XRefreshKeyboardMapping (&ev.xmapping);
1396 break; 1438 break;
1397 1439
1398 /* 1440 /*
1399 * XXX: this is not the _current_ arrangement 1441 * XXX: this is not the _current_ arrangement
1400 * Here's my conclusion: 1442 * Here's my conclusion:
… …
1419 break; 1461 break;
1420 } 1462 }
1421 break; 1463 break;
1422 1464
1423 case FocusIn: 1465 case FocusIn:
1466 if (ev.xfocus.detail != NotifyInferior
1467 && ev.xfocus.detail != NotifyPointer
1468 && ev.xfocus.mode != NotifyGrab)
1424 focus_in (); 1469 focus_in ();
1425 break; 1470 break;
1426 1471
1427 case FocusOut: 1472 case FocusOut:
1473 if (ev.xfocus.detail != NotifyInferior
1474 && ev.xfocus.detail != NotifyPointer
1475 && ev.xfocus.mode != NotifyGrab)
1428 focus_out (); 1476 focus_out ();
1429 break; 1477 break;
1430 1478
1431 case ConfigureNotify: 1479 case ConfigureNotify:
1432 if (ev.xconfigure.window == parent[0]) 1480 if (ev.xconfigure.window == parent[0])
1433 { 1481 {
1434 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)) 1482 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1435 ; 1483 ;
1436 1484
1437 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1485 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1438 { 1486 {
1439 seen_resize = 1; 1487 seen_resize = 1;
1440 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1488 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1489#ifdef HAVE_BG_PIXMAP
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
1441 } 1497 }
1442 1498
1443#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
1444 if (options & Opt_transparent) 1502 if (option (Opt_transparent))
1445 check_our_parents (); 1503 check_our_parents ();
1446#endif 1504#endif
1447 } 1505 }
1448 break; 1506 break;
1449 1507
1450 case PropertyNotify: 1508 case PropertyNotify:
1509 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1451 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1510 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1452 && ev.xproperty.state == PropertyNewValue) 1511 && ev.xproperty.state == PropertyNewValue)
1453 selection_property (ev.xproperty.window, ev.xproperty.atom); 1512 selection_property (ev.xproperty.window, ev.xproperty.atom);
1454 1513
1455 break; 1514 break;
1456 1515
1457 case SelectionClear: 1516 case SelectionClear:
1458 selection_clear (); 1517 selection_clear ();
… …
1463 selection_paste (ev.xselection.requestor, ev.xselection.property, true); 1522 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1464 break; 1523 break;
1465 1524
1466 case SelectionRequest: 1525 case SelectionRequest:
1467 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));
1468 break; 1535 break;
1469 1536
1470 case UnmapNotify: 1537 case UnmapNotify:
1471 mapped = 0; 1538 mapped = 0;
1472#ifdef TEXT_BLINK 1539#ifdef TEXT_BLINK
1473 text_blink_ev.stop (); 1540 text_blink_ev.stop ();
1474#endif 1541#endif
1542 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1475 break; 1543 break;
1476 1544
1477 case MapNotify:
1478 mapped = 1;
1479#ifdef TEXT_BLINK
1480 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1481#endif
1482 break;
1483
1484#ifdef TRANSPARENT 1545#ifdef ENABLE_TRANSPARENCY
1485 case ReparentNotify: 1546 case ReparentNotify:
1486 rootwin_cb (ev); 1547 rootwin_cb (ev);
1487 break; 1548 break;
1488#endif /* TRANSPARENT */ 1549#endif /* ENABLE_TRANSPARENCY */
1489 1550
1490 case GraphicsExpose: 1551 case GraphicsExpose:
1491 case Expose: 1552 case Expose:
1492 if (ev.xany.window == vt) 1553 if (ev.xany.window == vt)
1493 { 1554 {
1494 do 1555 do
1495 scr_expose (ev.xexpose.x, ev.xexpose.y, 1556 scr_expose (ev.xexpose.x, ev.xexpose.y,
1496 ev.xexpose.width, ev.xexpose.height, False); 1557 ev.xexpose.width, ev.xexpose.height, False);
1497 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)); 1558 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1498 1559
1499 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1560 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1500 1561
1501 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev)) 1562 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1502 scr_expose (ev.xexpose.x, ev.xexpose.y, 1563 scr_expose (ev.xexpose.x, ev.xexpose.y,
1503 ev.xexpose.width, ev.xexpose.height, False); 1564 ev.xexpose.width, ev.xexpose.height, False);
1504 1565
1505 scr_refresh (refresh_type); 1566 want_refresh = 1;
1506 } 1567 }
1507 else 1568 else
1508 { 1569 {
1509 XEvent unused_event; 1570 XEvent unused_event;
1510 1571
1511 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1572 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1512 ; 1573 ;
1513 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1574 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1514 ; 1575 ;
1515 1576
1516 if (isScrollbarWindow (ev.xany.window)) 1577 if (isScrollbarWindow (ev.xany.window))
1517 { 1578 {
1518 scrollBar.setIdle (); 1579 scrollBar.setIdle ();
1519 scrollbar_show (0); 1580 scrollbar_show (0);
1520 } 1581 }
1521#ifdef MENUBAR
1522 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1523 menubar_expose ();
1524#endif
1525 1582
1526#ifdef TRANSPARENT 1583#ifdef ENABLE_TRANSPARENCY
1527 if (am_transparent && ev.xany.window == parent[0]) 1584 if (am_transparent && ev.xany.window == parent[0])
1528 XClearWindow (disp, ev.xany.window); 1585 XClearWindow (dpy, ev.xany.window);
1529#endif 1586#endif
1530 } 1587 }
1531 break; 1588 break;
1532 1589
1533 case MotionNotify: 1590 case MotionNotify:
1534#ifdef POINTER_BLANK 1591#ifdef POINTER_BLANK
1535 if (hidden_pointer) 1592 if (hidden_pointer)
1536 pointer_unblank (); 1593 pointer_unblank ();
1537#endif 1594#endif
1538#if MENUBAR
1539 if (isMenuBarWindow (ev.xany.window))
1540 {
1541 menubar_control (ev.xbutton);
1542 break;
1543 }
1544#endif
1545 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1595 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1546 break; 1596 break;
1547 1597
1548 if (ev.xany.window == vt) 1598 if (ev.xany.window == vt)
1549 { 1599 {
1600 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1601 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1602 ; // nop
1550 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1603 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1551 { 1604 {
1552 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev)) 1605 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1553 ; 1606 ;
1554 1607
1555 XQueryPointer (disp, vt, 1608 XQueryPointer (dpy, vt,
1556 &unused_root, &unused_child, 1609 &unused_root, &unused_child,
1557 &unused_root_x, &unused_root_y, 1610 &unused_root_x, &unused_root_y,
1558 &ev.xbutton.x, &ev.xbutton.y, 1611 &ev.xbutton.x, &ev.xbutton.y,
1559 &ev.xbutton.state); 1612 &ev.xbutton.state);
1560#ifdef MOUSE_THRESHOLD 1613#ifdef MOUSE_THRESHOLD
… …
1624#endif 1677#endif
1625 } 1678 }
1626 } 1679 }
1627 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1680 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1628 { 1681 {
1629 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1682 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1630 MotionNotify, &ev)) 1683 MotionNotify, &ev))
1631 ; 1684 ;
1632 1685
1633 XQueryPointer (disp, scrollBar.win, 1686 XQueryPointer (dpy, scrollBar.win,
1634 &unused_root, &unused_child, 1687 &unused_root, &unused_child,
1635 &unused_root_x, &unused_root_y, 1688 &unused_root_x, &unused_root_y,
1636 &ev.xbutton.x, &ev.xbutton.y, 1689 &ev.xbutton.x, &ev.xbutton.y,
1637 &unused_mask); 1690 &unused_mask);
1638 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1691 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1639 scrollbar_size ()); 1692 scrollbar_size ());
1640 scr_refresh (refresh_type);
1641 refresh_limit = 0; 1693 want_refresh = 1;
1642 scrollbar_show (1); 1694 scrollbar_show (1);
1643 } 1695 }
1644 break; 1696 break;
1645 } 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
1646} 1725}
1647 1726
1648void 1727void
1649rxvt_term::focus_in () 1728rxvt_term::focus_in ()
1650{ 1729{
1651 if (!focus) 1730 if (!focus)
1652 { 1731 {
1653 focus = 1; 1732 focus = 1;
1654 want_refresh = 1; 1733 want_refresh = 1;
1734
1735 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1736
1655#if USE_XIM 1737#if USE_XIM
1656 if (Input_Context != NULL) 1738 if (Input_Context != NULL)
1657 { 1739 {
1658 IMSetStatusPosition (); 1740 IMSetPosition ();
1659 XSetICFocus (Input_Context); 1741 XSetICFocus (Input_Context);
1660 } 1742 }
1661#endif 1743#endif
1662#if CURSOR_BLINK 1744#if CURSOR_BLINK
1663 if (options & Opt_cursorBlink) 1745 if (option (Opt_cursorBlink))
1664 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1746 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1665#endif 1747#endif
1666#if OFF_FOCUS_FADING 1748#if OFF_FOCUS_FADING
1667 if (rs[Rs_fade]) 1749 if (rs[Rs_fade])
1668 { 1750 {
1669 pix_colors = pix_colors_focused; 1751 pix_colors = pix_colors_focused;
1670 scr_recolour (); 1752 scr_recolour ();
1671 } 1753 }
1672#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
1673 } 1768 }
1674} 1769}
1675 1770
1676void 1771void
1677rxvt_term::focus_out () 1772rxvt_term::focus_out ()
… …
1679 if (focus) 1774 if (focus)
1680 { 1775 {
1681 focus = 0; 1776 focus = 0;
1682 want_refresh = 1; 1777 want_refresh = 1;
1683 1778
1779 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1780
1684#if ENABLE_FRILLS || ISO_14755 1781#if ENABLE_FRILLS || ISO_14755
1782 if (iso14755buf)
1783 {
1685 iso14755buf = 0; 1784 iso14755buf = 0;
1686#endif 1785# if ISO_14755
1687#if ENABLE_OVERLAY
1688 scr_overlay_off (); 1786 scr_overlay_off ();
1787# endif
1788 }
1689#endif 1789#endif
1690#if USE_XIM 1790#if USE_XIM
1691 if (Input_Context != NULL) 1791 if (Input_Context != NULL)
1692 XUnsetICFocus (Input_Context); 1792 XUnsetICFocus (Input_Context);
1693#endif 1793#endif
1694#if CURSOR_BLINK 1794#if CURSOR_BLINK
1695 if (options & Opt_cursorBlink) 1795 if (option (Opt_cursorBlink))
1696 cursor_blink_ev.stop (); 1796 cursor_blink_ev.stop ();
1697 hidden_cursor = 0; 1797 hidden_cursor = 0;
1698#endif 1798#endif
1699#if OFF_FOCUS_FADING 1799#if OFF_FOCUS_FADING
1700 if (rs[Rs_fade]) 1800 if (rs[Rs_fade])
… …
1704 } 1804 }
1705#endif 1805#endif
1706 } 1806 }
1707} 1807}
1708 1808
1709#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
1710void 1823void
1711rxvt_term::rootwin_cb (XEvent &ev) 1824rxvt_term::rootwin_cb (XEvent &ev)
1712{ 1825{
1713 SET_R (this); 1826 make_current ();
1714 SET_LOCALE (locale);
1715 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
1716 switch (ev.type) 1833 switch (ev.type)
1717 { 1834 {
1718 case PropertyNotify: 1835 case PropertyNotify:
1719 /* 1836 /*
1720 * 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,
… …
1724 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1841 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1725 return; 1842 return;
1726 1843
1727 /* FALLTHROUGH */ 1844 /* FALLTHROUGH */
1728 case ReparentNotify: 1845 case ReparentNotify:
1729 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1846 if (option (Opt_transparent))
1730 want_refresh = want_full_refresh = 1; 1847 check_our_parents ();
1731 break; 1848 break;
1732 } 1849 }
1850# endif
1733} 1851}
1734#endif 1852#endif
1735 1853
1736void 1854void
1737rxvt_term::button_press (XButtonEvent &ev) 1855rxvt_term::button_press (XButtonEvent &ev)
1738{ 1856{
1739 int reportmode = 0, clickintime; 1857 int reportmode = 0, clickintime;
1740 1858
1741 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1859 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1860
1742 if (!bypass_keystate) 1861 if (!bypass_keystate)
1743 reportmode = !! (priv_modes & PrivMode_mouse_report); 1862 reportmode = !! (priv_modes & PrivMode_mouse_report);
1744 1863
1745 /* 1864 /*
1746 * VT window processing of button press 1865 * VT window processing of button press
1747 */ 1866 */
1748 if (ev.window == vt) 1867 if (ev.window == vt)
1749 { 1868 {
1869 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1870 return;
1871
1750#if ISO_14755 1872#if ISO_14755
1751 // 5.4 1873 // 5.4
1752 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1874 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1753 { 1875 {
1754 iso14755_54 (ev.x, ev.y); 1876 iso14755_54 (ev.x, ev.y);
… …
1766#ifdef MOUSE_REPORT_DOUBLECLICK 1888#ifdef MOUSE_REPORT_DOUBLECLICK
1767 if (ev.button == MEvent.button && clickintime) 1889 if (ev.button == MEvent.button && clickintime)
1768 { 1890 {
1769 /* same button, within alloted time */ 1891 /* same button, within alloted time */
1770 MEvent.clicks++; 1892 MEvent.clicks++;
1893
1771 if (MEvent.clicks > 1) 1894 if (MEvent.clicks > 1)
1772 { 1895 {
1773 /* only report double clicks */ 1896 /* only report double clicks */
1774 MEvent.clicks = 2; 1897 MEvent.clicks = 2;
1775 mouse_report (ev); 1898 mouse_report (ev);
… …
1807#else 1930#else
1808 selection.rect = false; 1931 selection.rect = false;
1809#endif 1932#endif
1810 1933
1811 /* allow shift+left click to extend selection */ 1934 /* allow shift+left click to extend selection */
1812 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1935 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1813 { 1936 {
1814 if (MEvent.button == Button1 && clickintime) 1937 if (MEvent.button == Button1 && clickintime)
1815 selection_rotate (ev.x, ev.y); 1938 selection_rotate (ev.x, ev.y);
1816 else 1939 else
1817 selection_extend (ev.x, ev.y, 1); 1940 selection_extend (ev.x, ev.y, 1);
… …
1982 } 2105 }
1983 2106
1984 break; 2107 break;
1985 } 2108 }
1986 } 2109 }
2110
1987 return; 2111 return;
1988 } 2112 }
1989#if MENUBAR
1990 /*
1991 * Menubar window processing of button press
1992 */
1993 if (isMenuBarWindow (ev.window))
1994 menubar_control (ev);
1995#endif
1996} 2113}
1997 2114
1998void 2115void
1999rxvt_term::button_release (XButtonEvent &ev) 2116rxvt_term::button_release (XButtonEvent &ev)
2000{ 2117{
… …
2006 2123
2007 if (scrollbar_isUpDn ()) 2124 if (scrollbar_isUpDn ())
2008 { 2125 {
2009 scrollBar.setIdle (); 2126 scrollBar.setIdle ();
2010 scrollbar_show (0); 2127 scrollbar_show (0);
2011#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2012 refresh_type &= ~SMOOTH_REFRESH;
2013#endif
2014 } 2128 }
2015 2129
2016#ifdef SELECTION_SCROLLING 2130#ifdef SELECTION_SCROLLING
2017 if (sel_scroll_ev.active) 2131 if (sel_scroll_ev.active)
2018 sel_scroll_ev.stop(); 2132 sel_scroll_ev.stop();
2019#endif 2133#endif
2020 2134
2021 if (ev.window == vt) 2135 if (ev.window == vt)
2022 { 2136 {
2137 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2138 return;
2139
2023#if ISO_14755 2140#if ISO_14755
2024 // 5.4 2141 // 5.4
2025 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2142 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
2026 return; 2143 return;
2027#endif 2144#endif
2145
2028 if (reportmode) 2146 if (reportmode)
2029 { 2147 {
2030 /* mouse report from vt window */ 2148 /* mouse report from vt window */
2031 /* don't report release of wheel "buttons" */ 2149 /* don't report release of wheel "buttons" */
2032 if (ev.button >= 4) 2150 if (ev.button >= 4)
… …
2062 { 2180 {
2063 case Button1: 2181 case Button1:
2064 case Button3: 2182 case Button3:
2065 selection_make (ev.time); 2183 selection_make (ev.time);
2066 break; 2184 break;
2185
2067 case Button2: 2186 case Button2:
2068 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);
2069 break; 2189 break;
2190
2070#ifdef MOUSE_WHEEL 2191#ifdef MOUSE_WHEEL
2071 case Button4: 2192 case Button4:
2072 case Button5: 2193 case Button5:
2073 { 2194 {
2074 int i; 2195 int i;
… …
2076 2197
2077 v = ev.button == Button4 ? UP : DN; 2198 v = ev.button == Button4 ? UP : DN;
2078 2199
2079 if (ev.state & ShiftMask) 2200 if (ev.state & ShiftMask)
2080 i = 1; 2201 i = 1;
2081 else if (options & Opt_mouseWheelScrollPage) 2202 else if (option (Opt_mouseWheelScrollPage))
2082 i = nrow - 1; 2203 i = nrow - 1;
2083 else 2204 else
2084 i = 5; 2205 i = 5;
2085 2206
2086# ifdef MOUSE_SLIP_WHEELING 2207# ifdef MOUSE_SLIP_WHEELING
… …
2096 slip_wheel_ev.start (); 2217 slip_wheel_ev.start ();
2097 } 2218 }
2098 else 2219 else
2099 { 2220 {
2100# endif 2221# endif
2101# ifdef JUMP_MOUSE_WHEEL
2102 scr_page (v, i); 2222 scr_page (v, i);
2103 scr_refresh (SMOOTH_REFRESH);
2104 scrollbar_show (1); 2223 scrollbar_show (1);
2105# else
2106 while (i--)
2107 {
2108 scr_page (v, 1);
2109 scr_refresh (SMOOTH_REFRESH);
2110 scrollbar_show (1);
2111 }
2112# endif
2113# ifdef MOUSE_SLIP_WHEELING 2224# ifdef MOUSE_SLIP_WHEELING
2114 } 2225 }
2115#endif 2226# endif
2116 } 2227 }
2117 break; 2228 break;
2118#endif 2229#endif
2119 } 2230 }
2120 } 2231 }
2121#ifdef MENUBAR
2122 else if (isMenuBarWindow (ev.window))
2123 menubar_control (ev);
2124#endif
2125} 2232}
2126
2127#ifdef TRANSPARENT
2128#if TINTING
2129/* taken from aterm-0.4.2 */
2130
2131typedef uint32_t RUINT32T;
2132
2133void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2134{
2135 int sh_r, sh_g, sh_b;
2136 RUINT32T mask_r, mask_g, mask_b;
2137 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2138 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2139 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2140 int i;
2141
2142 Visual *visual = display->visual;
2143
2144 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2145
2146 /* for convenience */
2147 mask_r = visual->red_mask;
2148 mask_g = visual->green_mask;
2149 mask_b = visual->blue_mask;
2150
2151 /* boring lookup table pre-initialization */
2152 switch (srcImage->bits_per_pixel) {
2153 case 15:
2154 if ((mask_r != 0x7c00) ||
2155 (mask_g != 0x03e0) ||
2156 (mask_b != 0x001f))
2157 return;
2158 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2159 lookup_r = lookup;
2160 lookup_g = lookup+32;
2161 lookup_b = lookup+32+32;
2162 sh_r = 10;
2163 sh_g = 5;
2164 sh_b = 0;
2165 break;
2166 case 16:
2167 if ((mask_r != 0xf800) ||
2168 (mask_g != 0x07e0) ||
2169 (mask_b != 0x001f))
2170 return;
2171 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2172 lookup_r = lookup;
2173 lookup_g = lookup+32;
2174 lookup_b = lookup+32+64;
2175 sh_r = 11;
2176 sh_g = 5;
2177 sh_b = 0;
2178 break;
2179 case 24:
2180 if ((mask_r != 0xff0000) ||
2181 (mask_g != 0x00ff00) ||
2182 (mask_b != 0x0000ff))
2183 return;
2184 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2185 lookup_r = lookup;
2186 lookup_g = lookup+256;
2187 lookup_b = lookup+256+256;
2188 sh_r = 16;
2189 sh_g = 8;
2190 sh_b = 0;
2191 break;
2192 case 32:
2193 if ((mask_r != 0xff0000) ||
2194 (mask_g != 0x00ff00) ||
2195 (mask_b != 0x0000ff))
2196 return;
2197 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2198 lookup_r = lookup;
2199 lookup_g = lookup+256;
2200 lookup_b = lookup+256+256;
2201 sh_r = 16;
2202 sh_g = 8;
2203 sh_b = 0;
2204 break;
2205 default:
2206 return; /* we do not support this color depth */
2207 }
2208
2209 /* prepare limits for color transformation (each channel is handled separately) */
2210 if (shade < 0) {
2211 shade = -shade;
2212 if (shade < 0) shade = 0;
2213 if (shade > 100) shade = 100;
2214
2215 lower_lim_r = 65535-rm;
2216 lower_lim_g = 65535-gm;
2217 lower_lim_b = 65535-bm;
2218
2219 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2220 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2221 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2222
2223 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2224 } else {
2225 if (shade < 0) shade = 0;
2226 if (shade > 100) shade = 100;
2227
2228 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2229
2230 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2231 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2232 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2233 }
2234
2235 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2236 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2237 {
2238 unsigned int tmp;
2239
2240 tmp = lower_lim_r;
2241 lower_lim_r = lower_lim_b;
2242 lower_lim_b = tmp;
2243
2244 tmp = upper_lim_r;
2245 upper_lim_r = upper_lim_b;
2246 upper_lim_b = tmp;
2247 }
2248
2249 /* fill our lookup tables */
2250 for (i = 0; i <= mask_r>>sh_r; i++)
2251 {
2252 RUINT32T tmp;
2253 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2254 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2255 lookup_r[i] = (tmp/65535)<<sh_r;
2256 }
2257 for (i = 0; i <= mask_g>>sh_g; i++)
2258 {
2259 RUINT32T tmp;
2260 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2261 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2262 lookup_g[i] = (tmp/65535)<<sh_g;
2263 }
2264 for (i = 0; i <= mask_b>>sh_b; i++)
2265 {
2266 RUINT32T tmp;
2267 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2268 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2269 lookup_b[i] = (tmp/65535)<<sh_b;
2270 }
2271
2272 /* apply table to input image (replacing colors by newly calculated ones) */
2273 switch (srcImage->bits_per_pixel)
2274 {
2275 case 15:
2276 {
2277 unsigned short *p1, *pf, *p, *pl;
2278 p1 = (unsigned short *) srcImage->data;
2279 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2280 while (p1 < pf)
2281 {
2282 p = p1;
2283 pl = p1 + srcImage->width;
2284 for (; p < pl; p++)
2285 {
2286 *p = lookup_r[(*p & 0x7c00)>>10] |
2287 lookup_g[(*p & 0x03e0)>> 5] |
2288 lookup_b[(*p & 0x001f)];
2289 }
2290 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2291 }
2292 break;
2293 }
2294 case 16:
2295 {
2296 unsigned short *p1, *pf, *p, *pl;
2297 p1 = (unsigned short *) srcImage->data;
2298 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2299 while (p1 < pf)
2300 {
2301 p = p1;
2302 pl = p1 + srcImage->width;
2303 for (; p < pl; p++)
2304 {
2305 *p = lookup_r[(*p & 0xf800)>>11] |
2306 lookup_g[(*p & 0x07e0)>> 5] |
2307 lookup_b[(*p & 0x001f)];
2308 }
2309 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2310 }
2311 break;
2312 }
2313 case 24:
2314 {
2315 unsigned char *p1, *pf, *p, *pl;
2316 p1 = (unsigned char *) srcImage->data;
2317 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2318 while (p1 < pf)
2319 {
2320 p = p1;
2321 pl = p1 + srcImage->width * 3;
2322 for (; p < pl; p += 3)
2323 {
2324 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2325 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2326 p[2] = lookup_r[(p[2] & 0x0000ff)];
2327 }
2328 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2329 }
2330 break;
2331 }
2332 case 32:
2333 {
2334 RUINT32T *p1, *pf, *p, *pl;
2335 p1 = (RUINT32T *) srcImage->data;
2336 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2337
2338 while (p1 < pf)
2339 {
2340 p = p1;
2341 pl = p1 + srcImage->width;
2342 for (; p < pl; p++)
2343 {
2344 *p = lookup_r[(*p & 0xff0000)>>16] |
2345 lookup_g[(*p & 0x00ff00)>> 8] |
2346 lookup_b[(*p & 0x0000ff)] |
2347 (*p & ~0xffffff);
2348 }
2349 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2350 }
2351 break;
2352 }
2353 }
2354
2355 free (lookup);
2356}
2357#endif
2358
2359/*
2360 * Check our parents are still who we think they are.
2361 * Do transparency updates if required
2362 */
2363int
2364rxvt_term::check_our_parents ()
2365{
2366 int i, pchanged, aformat, have_pixmap, rootdepth;
2367 unsigned long nitems, bytes_after;
2368 Atom atype;
2369 unsigned char *prop = NULL;
2370 Window root, oldp, *list;
2371 Pixmap rootpixmap = None;
2372 XWindowAttributes wattr, wrootattr;
2373 dDisp;
2374
2375 pchanged = 0;
2376
2377 if (!(options & Opt_transparent))
2378 return pchanged; /* Don't try any more */
2379
2380 XGetWindowAttributes (disp, display->root, &wrootattr);
2381 rootdepth = wrootattr.depth;
2382
2383 XGetWindowAttributes (disp, parent[0], &wattr);
2384
2385 if (rootdepth != wattr.depth)
2386 {
2387 if (am_transparent)
2388 {
2389 pchanged = 1;
2390 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2391 am_transparent = am_pixmap_trans = 0;
2392 }
2393
2394 return pchanged; /* Don't try any more */
2395 }
2396
2397 /* Get all X ops out of the queue so that our information is up-to-date. */
2398 XSync (disp, False);
2399
2400 /*
2401 * Make the frame window set by the window manager have
2402 * the root background. Some window managers put multiple nested frame
2403 * windows for each client, so we have to take care about that.
2404 */
2405 i = (xa[XA_XROOTPMAP_ID]
2406 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2407 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2408 &nitems, &bytes_after, &prop) == Success);
2409
2410 if (!i || prop == NULL)
2411 i = (xa[XA_ESETROOT_PMAP_ID]
2412 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2413 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2414 &nitems, &bytes_after, &prop) == Success);
2415
2416 if (!i || prop == NULL
2417#if TINTING
2418 || !rs[Rs_color + Color_tint]
2419#endif
2420 )
2421 have_pixmap = 0;
2422 else
2423 {
2424 have_pixmap = 1;
2425 rootpixmap = *(Pixmap *)prop;
2426 XFree (prop);
2427 }
2428
2429 if (have_pixmap)
2430 {
2431 /*
2432 * Copy display->root pixmap transparency
2433 */
2434 int sx, sy, nx, ny;
2435 unsigned int nw, nh;
2436 Window cr;
2437 XImage *image;
2438 GC gc;
2439 XGCValues gcvalue;
2440
2441 XTranslateCoordinates (disp, parent[0], display->root,
2442 0, 0, &sx, &sy, &cr);
2443 nw = (unsigned int)szHint.width;
2444 nh = (unsigned int)szHint.height;
2445 nx = ny = 0;
2446
2447 if (sx < 0)
2448 {
2449 nw += sx;
2450 nx = -sx;
2451 sx = 0;
2452 }
2453
2454 if (sy < 0)
2455 {
2456 nh += sy;
2457 ny = -sy;
2458 sy = 0;
2459 }
2460
2461 min_it (nw, (unsigned int) (wrootattr.width - sx));
2462 min_it (nh, (unsigned int) (wrootattr.height - sy));
2463
2464 XSync (disp, False);
2465 allowedxerror = -1;
2466 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2467
2468 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2469 /* XXX: may need a delay here? */
2470 allowedxerror = 0;
2471
2472 if (image == NULL)
2473 {
2474 if (am_transparent && am_pixmap_trans)
2475 {
2476 pchanged = 1;
2477 if (pixmap != None)
2478 {
2479 XFreePixmap (disp, pixmap);
2480 pixmap = None;
2481 }
2482 }
2483
2484 am_pixmap_trans = 0;
2485 }
2486 else
2487 {
2488 if (pixmap != None)
2489 XFreePixmap (disp, pixmap);
2490
2491#if TINTING
2492 if (ISSET_PIXCOLOR (Color_tint))
2493 {
2494 unsigned short rm, gm, bm;
2495 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2496
2497 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2498
2499 ShadeXImage (display, image, shade, rm, gm, bm);
2500 }
2501#endif
2502
2503 pixmap = XCreatePixmap (disp, vt,
2504 szHint.width, szHint.height, image->depth);
2505 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2506 XPutImage (disp, pixmap, gc, image, 0, 0,
2507 nx, ny, image->width, image->height);
2508 XFreeGC (disp, gc);
2509 XDestroyImage (image);
2510 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2511 XClearWindow (disp, parent[0]);
2512
2513 if (!am_transparent || !am_pixmap_trans)
2514 pchanged = 1;
2515
2516 am_transparent = am_pixmap_trans = 1;
2517 }
2518 }
2519
2520 if (am_pixmap_trans)
2521 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2522 else
2523 {
2524 unsigned int n;
2525 /*
2526 * InheritPixmap transparency
2527 */
2528 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2529 {
2530 oldp = parent[i];
2531 XQueryTree (disp, parent[i - 1], &root,
2532 &parent[i], &list, &n);
2533 XFree (list);
2534
2535 if (parent[i] == display->root)
2536 {
2537 if (oldp != None)
2538 pchanged = 1;
2539
2540 break;
2541 }
2542
2543 if (oldp != parent[i])
2544 pchanged = 1;
2545 }
2546
2547 n = 0;
2548
2549 if (pchanged)
2550 {
2551 for (; n < (unsigned int)i; n++)
2552 {
2553 XGetWindowAttributes (disp, parent[n], &wattr);
2554 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2555 {
2556 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2557 break;
2558 }
2559 }
2560 }
2561
2562 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2563 {
2564 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2565 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2566 am_transparent = 0;
2567 /* XXX: also turn off Opt_transparent? */
2568 }
2569 else
2570 {
2571#if WAIT_FOR_WM
2572 /* wait (an arbitrary period) for the WM to do its thing
2573 * needed for fvwm2.2.2 (and before?) */
2574 sleep (1);
2575#endif
2576 for (n = 0; n < (unsigned int)i; n++)
2577 {
2578 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2579 XClearWindow (disp, parent[n]);
2580 }
2581
2582 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2583 am_transparent = 1;
2584 }
2585
2586 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2587 parent[i] = None;
2588 }
2589
2590 if (scrollBar.win)
2591 {
2592 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2593 scrollBar.setIdle ();
2594 scrollbar_show (0);
2595 }
2596
2597 if (am_transparent)
2598 {
2599 want_refresh = want_full_refresh = 1;
2600 if (am_pixmap_trans)
2601 flush ();
2602 }
2603
2604 return pchanged;
2605}
2606#endif
2607 2233
2608/*}}} */ 2234/*}}} */
2609 2235
2610bool 2236bool
2611rxvt_term::cmd_parse () 2237rxvt_term::cmd_parse ()
2612{ 2238{
2613 bool flag = false; 2239 bool flag = false;
2614 unicode_t ch = NOCHAR; 2240 wchar_t ch = NOCHAR;
2615 unsigned char *seq_begin; // remember start of esc-sequence here 2241 char *seq_begin; // remember start of esc-sequence here
2616 2242
2617 for (;;) 2243 for (;;)
2618 { 2244 {
2619 if (ch == NOCHAR) 2245 if (ch == NOCHAR)
2620 { 2246 {
2621 seq_begin = cmdbuf_ptr; 2247 seq_begin = cmdbuf_ptr;
2622 ch = next_char (); 2248 ch = next_char ();
2623 }
2624 2249
2625 if (ch == NOCHAR) // TODO: improve 2250 if (ch == NOCHAR)
2626 break; 2251 break;
2252 }
2627 2253
2628 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)
2629 { 2255 {
2630 if (!seen_input) 2256 if (!seen_input)
2631 { 2257 {
… …
2640 if (seen_resize && cmd_pid) 2266 if (seen_resize && cmd_pid)
2641 kill (-cmd_pid, SIGWINCH); 2267 kill (-cmd_pid, SIGWINCH);
2642 } 2268 }
2643 2269
2644 /* Read a text string from the input buffer */ 2270 /* Read a text string from the input buffer */
2645 unicode_t buf[UBUFSIZ]; 2271 wchar_t buf[UBUFSIZ];
2646 bool refreshnow = false; 2272 bool refreshnow = false;
2647 int nlines = 0; 2273 int nlines = 0;
2648 unicode_t *str = buf; 2274 wchar_t *str = buf;
2649 unicode_t *eol = str + min (ncol, UBUFSIZ); 2275 wchar_t *eol = str + min (ncol, UBUFSIZ);
2650 2276
2651 for (;;) 2277 for (;;)
2652 { 2278 {
2653 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))
2654 break; 2280 break;
… …
2660 if (ch == C0_LF) 2286 if (ch == C0_LF)
2661 nlines++; 2287 nlines++;
2662 2288
2663 refresh_count++; 2289 refresh_count++;
2664 2290
2665 if (!(options & Opt_jumpScroll) 2291 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2666 || (refresh_count >= refresh_limit * (nrow - 1)))
2667 { 2292 {
2293 refresh_count = 0;
2294
2295 if (!option (Opt_skipScroll) || io_manager::now () > NOW + 1. / 60.)
2296 {
2668 refreshnow = true; 2297 refreshnow = true;
2669 ch = NOCHAR; 2298 ch = NOCHAR;
2670 break; 2299 break;
2300 }
2671 } 2301 }
2672 2302
2673 // scr_add_lines only works for nlines <= nrow - 1. 2303 // scr_add_lines only works for nlines <= nrow - 1.
2674 if (nlines >= nrow - 1) 2304 if (nlines >= nrow - 1)
2675 { 2305 {
2306 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2307 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2676 scr_add_lines (buf, nlines, str - buf); 2308 scr_add_lines (buf, str - buf, nlines);
2309
2677 nlines = 0; 2310 nlines = 0;
2678 str = buf; 2311 str = buf;
2679 eol = str + min (ncol, UBUFSIZ); 2312 eol = str + min (ncol, UBUFSIZ);
2680 } 2313 }
2681 2314
… …
2694 2327
2695 seq_begin = cmdbuf_ptr; 2328 seq_begin = cmdbuf_ptr;
2696 ch = next_char (); 2329 ch = next_char ();
2697 } 2330 }
2698 2331
2332 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2333 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2699 scr_add_lines (buf, nlines, str - buf); 2334 scr_add_lines (buf, str - buf, nlines);
2700 2335
2701 /* 2336 /*
2702 * 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
2703 * 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.
2704 * the number of pages between refreshes is refresh_limit, which 2339 * if skipScroll is enabled.
2705 * is incremented here because we must be doing flat-out scrolling.
2706 */ 2340 */
2707 if (refreshnow) 2341 if (refreshnow)
2708 { 2342 {
2709 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2710 refresh_limit++;
2711 else
2712 {
2713 flag = true; 2343 flag = true;
2714 scr_refresh (refresh_type); 2344 scr_refresh ();
2715 } 2345 want_refresh = 1;
2716 } 2346 }
2717 2347
2718 } 2348 }
2719 else 2349 else
2720 { 2350 {
… …
2734 } 2364 }
2735 2365
2736 return flag; 2366 return flag;
2737} 2367}
2738 2368
2739// read the next octet
2740unicode_t
2741rxvt_term::next_octet ()
2742{
2743 return cmdbuf_ptr < cmdbuf_endp
2744 ? *cmdbuf_ptr++
2745 : NOCHAR;
2746}
2747
2748// read the next character 2369// read the next character
2749unicode_t 2370wchar_t
2750rxvt_term::next_char () 2371rxvt_term::next_char () NOTHROW
2751{ 2372{
2752 while (cmdbuf_ptr < cmdbuf_endp) 2373 while (cmdbuf_ptr < cmdbuf_endp)
2753 { 2374 {
2754 // assume 7-bit to be ascii ALWAYS 2375 // assume 7-bit to be ascii ALWAYS
2755 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2376 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2756 return *cmdbuf_ptr++; 2377 return *cmdbuf_ptr++;
2757 2378
2758 wchar_t wc; 2379 wchar_t wc;
2759 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);
2760 2381
2761 if (len == (size_t)-2) 2382 if (len == (size_t)-2)
2762 { 2383 {
2763 // the mbstate stores incomplete sequences. didn't know this :/ 2384 // the mbstate stores incomplete sequences. didn't know this :/
2764 cmdbuf_ptr = cmdbuf_endp; 2385 cmdbuf_ptr = cmdbuf_endp;
2765 break; 2386 break;
2766 } 2387 }
2767 2388
2768 if (len == (size_t)-1) 2389 if (len == (size_t)-1)
2769 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
2770 2391
2771 // assume wchar == unicode 2392 // assume wchar == unicode
2772 cmdbuf_ptr += len; 2393 cmdbuf_ptr += len;
2773 return wc & UNICODE_MASK; 2394 return wc & UNICODE_MASK;
2774 } 2395 }
2775 2396
2776 return NOCHAR; 2397 return NOCHAR;
2777} 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;
2778 2410
2779/* rxvt_cmd_getc () - Return next input character */ 2411/* rxvt_cmd_getc () - Return next input character */
2780/* 2412/*
2781 * Return the next input character after first passing any keyboard input 2413 * Return the next input character after first passing any keyboard input
2782 * to the command. 2414 * to the command.
2783 */ 2415 */
2784unicode_t 2416wchar_t
2785rxvt_term::cmd_getc () 2417rxvt_term::cmd_getc () THROW ((class out_of_input))
2786{ 2418{
2787 unicode_t c = next_char (); 2419 wchar_t c = next_char ();
2788 2420
2789 if (c == NOCHAR) 2421 if (c == NOCHAR)
2790 throw out_of_input; 2422 throw out_of_input;
2791 2423
2792 return c; 2424 return c;
2793} 2425}
2794 2426
2795unicode_t 2427uint32_t
2796rxvt_term::cmd_get8 () 2428rxvt_term::cmd_get8 () THROW ((class out_of_input))
2797{ 2429{
2798 unicode_t c = next_octet (); 2430 uint32_t c = next_octet ();
2799 2431
2800 if (c == NOCHAR) 2432 if (c == NOCHAR)
2801 throw out_of_input; 2433 throw out_of_input;
2802 2434
2803 return c; 2435 return c;
… …
2867 { 2499 {
2868 if ((buf[len++] = cmd_getc ()) == 'i') 2500 if ((buf[len++] = cmd_getc ()) == 'i')
2869 break; /* done = 1 */ 2501 break; /* done = 1 */
2870 } 2502 }
2871 } 2503 }
2872 2504
2873 for (i = 0; i < len; i++) 2505 for (i = 0; i < len; i++)
2874 if (putc (buf[i], fd) == EOF) 2506 if (putc (buf[i], fd) == EOF)
2875 { 2507 {
2876 done = 1; 2508 done = 1;
2877 break; 2509 break;
… …
2903 case C0_ESC: 2535 case C0_ESC:
2904 process_escape_seq (); 2536 process_escape_seq ();
2905 break; 2537 break;
2906 case C0_ENQ: /* terminal Status */ 2538 case C0_ENQ: /* terminal Status */
2907 if (rs[Rs_answerbackstring]) 2539 if (rs[Rs_answerbackstring])
2908 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2540 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2909 (unsigned int)strlen (rs[Rs_answerbackstring]));
2910 else 2541 else
2911 tt_write ((unsigned char *)VT100_ANS, 2542 tt_write (VT100_ANS, strlen (VT100_ANS));
2912 (unsigned int)strlen (VT100_ANS));
2913 break; 2543 break;
2914 case C0_BEL: /* bell */ 2544 case C0_BEL: /* bell */
2915 scr_bell (); 2545 scr_bell ();
2916 break; 2546 break;
2917 case C0_BS: /* backspace */ 2547 case C0_BS: /* backspace */
… …
2941 process_dcs_seq (); 2571 process_dcs_seq ();
2942 break; 2572 break;
2943 case 0x9b: /* CSI */ 2573 case 0x9b: /* CSI */
2944 process_csi_seq (); 2574 process_csi_seq ();
2945 break; 2575 break;
2946 case 0x9d: /* CSI */ 2576 case 0x9d: /* OSC */
2947 process_osc_seq (); 2577 process_osc_seq ();
2948 break; 2578 break;
2949#endif 2579#endif
2950 } 2580 }
2951} 2581}
… …
3041 scr_charset_set (2, (unsigned int)cmd_getc ()); 2671 scr_charset_set (2, (unsigned int)cmd_getc ());
3042 break; 2672 break;
3043 case '+': 2673 case '+':
3044 scr_charset_set (3, (unsigned int)cmd_getc ()); 2674 scr_charset_set (3, (unsigned int)cmd_getc ());
3045 break; 2675 break;
3046#if ENABLE_FRILLS 2676#if !ENABLE_MINIMAL
3047 case '6': 2677 case '6':
3048 scr_backindex (); 2678 scr_backindex ();
3049 break; 2679 break;
3050#endif 2680#endif
3051 case '7': 2681 case '7':
3052 scr_cursor (SAVE); 2682 scr_cursor (SAVE);
3053 break; 2683 break;
3054 case '8': 2684 case '8':
3055 scr_cursor (RESTORE); 2685 scr_cursor (RESTORE);
3056 break; 2686 break;
3057#if ENABLE_FRILLS 2687#if !ENABLE_MINIMAL
3058 case '9': 2688 case '9':
3059 scr_forwardindex (); 2689 scr_forwardindex ();
3060 break; 2690 break;
3061#endif 2691#endif
3062 case '=': 2692 case '=':
… …
3072 break; 2702 break;
3073 2703
3074 /* 8.3.87: NEXT LINE */ 2704 /* 8.3.87: NEXT LINE */
3075 case C1_NEL: /* ESC E */ 2705 case C1_NEL: /* ESC E */
3076 { 2706 {
3077 unicode_t nlcr[] = { C0_LF, C0_CR }; 2707 wchar_t nlcr[] = { C0_LF, C0_CR };
3078 scr_add_lines (nlcr, 1, 2); 2708 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3079 } 2709 }
3080 break; 2710 break;
3081 2711
3082 /* kidnapped escape sequence: Should be 8.3.48 */ 2712 /* kidnapped escape sequence: Should be 8.3.48 */
3083 case C1_ESA: /* ESC G */ 2713 case C1_ESA: /* ESC G */
… …
3105 process_dcs_seq (); 2735 process_dcs_seq ();
3106 break; 2736 break;
3107 2737
3108 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2738 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3109 case C1_SCI: /* ESC Z */ 2739 case C1_SCI: /* ESC Z */
3110 tt_write ((const unsigned char *)ESCZ_ANSWER, 2740 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3111 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3112 break; /* steal obsolete ESC [ c */ 2741 break; /* steal obsolete ESC [ c */
3113 2742
3114 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2743 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3115 case C1_CSI: /* ESC [ */ 2744 case C1_CSI: /* ESC [ */
3116 process_csi_seq (); 2745 process_csi_seq ();
… …
3180 unicode_t ch, priv, i; 2809 unicode_t ch, priv, i;
3181 unsigned int nargs, p; 2810 unsigned int nargs, p;
3182 int n, ndef; 2811 int n, ndef;
3183 int arg[ESC_ARGS]; 2812 int arg[ESC_ARGS];
3184 2813
3185 for (nargs = ESC_ARGS; nargs > 0;) 2814 memset (arg, 0, sizeof (arg));
3186 arg[--nargs] = 0; 2815 nargs = 0;
3187 2816
3188 priv = 0; 2817 priv = 0;
3189 ch = cmd_getc (); 2818 ch = cmd_getc ();
3190 if (ch >= '<' && ch <= '?') 2819 if (ch >= '<' && ch <= '?')
3191 { /* '<' '=' '>' '?' */ 2820 { /* '<' '=' '>' '?' */
… …
3225 ndef = get_byte_array_bit (csi_defaults, i); 2854 ndef = get_byte_array_bit (csi_defaults, i);
3226 for (p = 0; p < nargs; p++) 2855 for (p = 0; p < nargs; p++)
3227 if (arg[p] == -1) 2856 if (arg[p] == -1)
3228 arg[p] = ndef; 2857 arg[p] = ndef;
3229 2858
3230#ifdef DEBUG_CMD
3231 fprintf (stderr, "CSI ");
3232 for (p = 0; p < nargs; p++)
3233 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3234 fprintf (stderr, "%c\n", ch);
3235#endif
3236
3237 /* 2859 /*
3238 * private mode handling 2860 * private mode handling
3239 */ 2861 */
3240 if (priv) 2862 if (priv)
3241 { 2863 {
3242 switch (priv) 2864 switch (priv)
3243 { 2865 {
3244 case '>': 2866 case '>':
3245 if (ch == CSI_DA) /* secondary device attributes */ 2867 if (ch == CSI_DA) /* secondary device attributes */
3246 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 }
3247 break; 2878 break;
3248 case '?': 2879 case '?':
3249 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2880 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3250 process_terminal_mode (ch, priv, nargs, arg); 2881 process_terminal_mode (ch, priv, nargs, arg);
3251 break; 2882 break;
… …
3360 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 2991 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3361 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]); 2992 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3362 break; 2993 break;
3363 2994
3364 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 2995 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3365 tt_write ((const unsigned char *)VT100_ANS, 2996 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3366 (unsigned int) (sizeof (VT100_ANS) - 1));
3367 break; 2997 break;
3368 2998
3369 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 2999 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3370 process_sgr_mode (nargs, arg); 3000 process_sgr_mode (nargs, arg);
3371 break; 3001 break;
… …
3378 break; 3008 break;
3379 case 6: /* CPR requested */ 3009 case 6: /* CPR requested */
3380 scr_report_position (); 3010 scr_report_position ();
3381 break; 3011 break;
3382 case 7: /* unofficial extension */ 3012 case 7: /* unofficial extension */
3383 if (options & Opt_insecure) 3013 if (option (Opt_insecure))
3384 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3014 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3385 break; 3015 break;
3386 case 8: /* unofficial extension */ 3016 case 8: /* unofficial extension */
3387 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3017 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3388 break; 3018 break;
… …
3455 break; 3085 break;
3456 case CSI_75: 3086 case CSI_75:
3457 scr_cursor (RESTORE); 3087 scr_cursor (RESTORE);
3458 break; 3088 break;
3459 3089
3460#if ENABLE_FRILLS 3090#if !ENABLE_MINIMAL
3461 case CSI_74: 3091 case CSI_74:
3462 process_window_ops (arg, nargs); 3092 process_window_ops (arg, nargs);
3463 break; 3093 break;
3464#endif 3094#endif
3465 3095
… …
3472 break; 3102 break;
3473 } 3103 }
3474} 3104}
3475/*}}} */ 3105/*}}} */
3476 3106
3477#if ENABLE_FRILLS 3107#if !ENABLE_MINIMAL
3478/* ARGSUSED */ 3108/* ARGSUSED */
3479void 3109void
3480rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3110rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3481{ 3111{
3482 int x, y; 3112 int x, y;
3483 XWindowAttributes wattr; 3113 XWindowAttributes wattr;
3484 Window wdummy; 3114 Window wdummy;
3485 dDisp; 3115
3116 dLocal (Display *, dpy);
3486 3117
3487 if (nargs == 0) 3118 if (nargs == 0)
3488 return; 3119 return;
3489 3120
3490 switch (args[0]) 3121 switch (args[0])
3491 { 3122 {
3492 /* 3123 /*
3493 * commands 3124 * commands
3494 */ 3125 */
3495 case 1: /* deiconify window */ 3126 case 1: /* deiconify window */
3496 XMapWindow (disp, parent[0]); 3127 XMapWindow (dpy, parent[0]);
3497 break; 3128 break;
3498 case 2: /* iconify window */ 3129 case 2: /* iconify window */
3499 XIconifyWindow (disp, parent[0], display->screen); 3130 XIconifyWindow (dpy, parent[0], display->screen);
3500 break; 3131 break;
3501 case 3: /* set position (pixels) */ 3132 case 3: /* set position (pixels) */
3502 XMoveWindow (disp, parent[0], args[1], args[2]); 3133 XMoveWindow (dpy, parent[0], args[1], args[2]);
3503 break; 3134 break;
3504 case 4: /* set size (pixels) */ 3135 case 4: /* set size (pixels) */
3505 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3136 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3506 break; 3137 break;
3507 case 5: /* raise window */ 3138 case 5: /* raise window */
3508 XRaiseWindow (disp, parent[0]); 3139 XRaiseWindow (dpy, parent[0]);
3509 break; 3140 break;
3510 case 6: /* lower window */ 3141 case 6: /* lower window */
3511 XLowerWindow (disp, parent[0]); 3142 XLowerWindow (dpy, parent[0]);
3512 break; 3143 break;
3513 case 7: /* refresh window */ 3144 case 7: /* refresh window */
3514 scr_touch (true); 3145 scr_touch (true);
3515 break; 3146 break;
3516 case 8: /* set size (chars) */ 3147 case 8: /* set size (chars) */
… …
3523 if (args[0] >= 24) /* set height (chars) */ 3154 if (args[0] >= 24) /* set height (chars) */
3524 set_widthheight ((unsigned int)width, 3155 set_widthheight ((unsigned int)width,
3525 (unsigned int) (args[1] * fheight)); 3156 (unsigned int) (args[1] * fheight));
3526 break; 3157 break;
3527 3158
3528
3529 /* 3159 /*
3530 * reports - some output format copied from XTerm 3160 * reports - some output format copied from XTerm
3531 */ 3161 */
3532 case 11: /* report window state */ 3162 case 11: /* report window state */
3533 XGetWindowAttributes (disp, parent[0], &wattr); 3163 XGetWindowAttributes (dpy, parent[0], &wattr);
3534 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3164 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3535 break; 3165 break;
3536 case 13: /* report window position */ 3166 case 13: /* report window position */
3537 XGetWindowAttributes (disp, parent[0], &wattr); 3167 XGetWindowAttributes (dpy, parent[0], &wattr);
3538 XTranslateCoordinates (disp, parent[0], wattr.root, 3168 XTranslateCoordinates (dpy, parent[0], wattr.root,
3539 -wattr.border_width, -wattr.border_width, 3169 -wattr.border_width, -wattr.border_width,
3540 &x, &y, &wdummy); 3170 &x, &y, &wdummy);
3541 tt_printf ("\033[3;%d;%dt", x, y); 3171 tt_printf ("\033[3;%d;%dt", x, y);
3542 break; 3172 break;
3543 case 14: /* report window size (pixels) */ 3173 case 14: /* report window size (pixels) */
3544 XGetWindowAttributes (disp, parent[0], &wattr); 3174 XGetWindowAttributes (dpy, parent[0], &wattr);
3545 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3175 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3546 break; 3176 break;
3547 case 18: /* report text area size (chars) */ 3177 case 18: /* report text area size (chars) */
3548 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3178 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3549 break; 3179 break;
… …
3551 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3181 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3552 break; 3182 break;
3553 case 20: /* report icon label */ 3183 case 20: /* report icon label */
3554 { 3184 {
3555 char *s; 3185 char *s;
3556 XGetIconName (disp, parent[0], &s); 3186 XGetIconName (dpy, parent[0], &s);
3557 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 */
3558 XFree (s); 3188 XFree (s);
3559 } 3189 }
3560 break; 3190 break;
3561 case 21: /* report window title */ 3191 case 21: /* report window title */
3562 { 3192 {
3563 char *s; 3193 char *s;
3564 XFetchName (disp, parent[0], &s); 3194 XFetchName (dpy, parent[0], &s);
3565 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 */
3566 XFree (s); 3196 XFree (s);
3567 } 3197 }
3568 break; 3198 break;
3569 } 3199 }
3570} 3200}
… …
3573/*----------------------------------------------------------------------*/ 3203/*----------------------------------------------------------------------*/
3574/* 3204/*
3575 * get input up until STRING TERMINATOR (or BEL) 3205 * get input up until STRING TERMINATOR (or BEL)
3576 * ends_how is terminator used. returned input must be free()'d 3206 * ends_how is terminator used. returned input must be free()'d
3577 */ 3207 */
3578unsigned char * 3208char *
3579rxvt_term::get_to_st (unicode_t &ends_how) 3209rxvt_term::get_to_st (unicode_t &ends_how)
3580{ 3210{
3581 unicode_t ch; 3211 unicode_t ch;
3582 bool seen_esc = false; 3212 bool seen_esc = false;
3583 unsigned int n = 0; 3213 unsigned int n = 0;
… …
3597 seen_esc = true; 3227 seen_esc = true;
3598 continue; 3228 continue;
3599 } 3229 }
3600 else if (ch == C0_BEL || ch == CHAR_ST) 3230 else if (ch == C0_BEL || ch == CHAR_ST)
3601 break; 3231 break;
3232 else if (ch == C0_SYN)
3233 ch = cmd_get8 ();
3602 else if (ch < 0x20) 3234 else if (ch < 0x20)
3603 return NULL; /* other control character - exit */ 3235 return NULL; /* other control character - exit */
3604 3236
3605 seen_esc = false; 3237 seen_esc = false;
3606 3238
3607 if (n >= STRING_MAX - 1) 3239 if (n >= STRING_MAX - 1)
3608 // stop at some sane length 3240 // stop at some sane length
3609 return NULL; 3241 return NULL;
3610 3242
3611 if (ch == C0_SYN)
3612 string[n++] = cmd_get8 ();
3613 else
3614 string[n++] = ch; 3243 string[n++] = ch;
3615 } 3244 }
3616 3245
3617 string[n++] = '\0'; 3246 string[n++] = '\0';
3618 3247
3619 ends_how = (ch == 0x5c ? C0_ESC : ch); 3248 ends_how = (ch == 0x5c ? C0_ESC : ch);
3620 3249
3621 return (unsigned char *)rxvt_wcstombs (string); 3250 return rxvt_wcstombs (string);
3622} 3251}
3623 3252
3624/*----------------------------------------------------------------------*/ 3253/*----------------------------------------------------------------------*/
3625/* 3254/*
3626 * 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)'
3627 */ 3256 */
3628void 3257void
3629rxvt_term::process_dcs_seq () 3258rxvt_term::process_dcs_seq ()
3630{ 3259{
3631 unsigned char *s; 3260 char *s;
3632 unicode_t eh; 3261 unicode_t eh;
3633 3262
3634 /* 3263 /*
3635 * Not handled yet 3264 * Not handled yet
3636 */ 3265 */
… …
3655 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3284 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3656 arg = arg * 10 + (ch - '0'); 3285 arg = arg * 10 + (ch - '0');
3657 3286
3658 if (ch == ';') 3287 if (ch == ';')
3659 { 3288 {
3660 unsigned char *s = get_to_st (eh); 3289 char *s = get_to_st (eh);
3661 3290
3662 if (s) 3291 if (s)
3663 { 3292 {
3664 process_xterm_seq (arg, (char *)s, eh); 3293 process_xterm_seq (arg, s, eh);
3665 free (s); 3294 free (s);
3666 } 3295 }
3667 } 3296 }
3668} 3297}
3669 3298
3670void 3299void
3671rxvt_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)
3672{ 3301{
3673 if (str[0] == '?' && !str[1]) 3302 if (str[0] == '?' && !str[1])
3674 { 3303 {
3675 unsigned short r, g, b; 3304 rgba c;
3676 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
3677 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);
3678 } 3313 }
3679 else 3314 else
3680 set_window_color (color, str); 3315 set_window_color (color, str);
3681} 3316}
3682 3317
3683/* 3318/*
3684 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3319 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3685 */ 3320 */
3686void 3321void
3687rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3322rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3688{ 3323{
3689 int changed = 0;
3690 int color; 3324 int color;
3691 char *buf, *name; 3325 char *buf, *name;
3692 bool query = str[0] == '?' && !str[1]; 3326 bool query = str[0] == '?' && !str[1];
3693 int saveop = op; 3327 int saveop = op;
3694 dDisp; 3328
3329 dLocal (Display *, dpy);
3695 3330
3696 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
3697 switch (op) 3336 switch (op)
3698 { 3337 {
3699 case XTerm_name: 3338 case XTerm_name:
3700 set_title (str); 3339 set_title (str);
3701 /* FALLTHROUGH */ 3340 /* FALLTHROUGH */
… …
3715 unsigned long bytes_after; 3354 unsigned long bytes_after;
3716 unsigned char *value = 0; 3355 unsigned char *value = 0;
3717 const char *str = ""; 3356 const char *str = "";
3718 3357
3719 if (prop 3358 if (prop
3720 && XGetWindowProperty (disp, parent[0], 3359 && XGetWindowProperty (dpy, parent[0],
3721 prop, 0, 1<<16, 0, AnyPropertyType, 3360 prop, 0, 1<<16, 0, AnyPropertyType,
3722 &actual_type, &actual_format, 3361 &actual_type, &actual_format,
3723 &nitems, &bytes_after, &value) == Success 3362 &nitems, &bytes_after, &value) == Success
3724 && actual_type != None 3363 && actual_type != None
3725 && actual_format == 8) 3364 && actual_format == 8)
3726 str = (const char *)(value); 3365 str = (const char *)(value);
3727 3366
3728 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3367 tt_printf ("\033]%d;%s%c", op, str, resp);
3729 3368
3730 XFree (value); 3369 XFree (value);
3731 } 3370 }
3732 else 3371 else
3733 { 3372 {
… …
3737 { 3376 {
3738 *eq = 0; 3377 *eq = 0;
3739 set_utf8_property (display->atom (str), eq + 1); 3378 set_utf8_property (display->atom (str), eq + 1);
3740 } 3379 }
3741 else 3380 else
3742 XDeleteProperty (disp, parent[0], 3381 XDeleteProperty (dpy, parent[0],
3743 display->atom (str)); 3382 display->atom (str));
3744 } 3383 }
3745 break; 3384 break;
3746 3385
3747 case XTerm_Color: 3386 case XTerm_Color:
… …
3749 { 3388 {
3750 if ((name = strchr (buf, ';')) == NULL) 3389 if ((name = strchr (buf, ';')) == NULL)
3751 break; 3390 break;
3752 3391
3753 *name++ = '\0'; 3392 *name++ = '\0';
3754 color = atoi (buf); 3393 color = atoi (buf) + minCOLOR;
3755 3394
3756 if (color < 0 || color >= TOTAL_COLORS) 3395 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3757 break; 3396 break;
3758 3397
3759 if ((buf = strchr (name, ';')) != NULL) 3398 if ((buf = strchr (name, ';')) != NULL)
3760 *buf++ = '\0'; 3399 *buf++ = '\0';
3761 3400
3762 if (name[0] == '?' && !name[1]) 3401 process_color_seq (op, color, name, resp);
3763 {
3764 unsigned short r, g, b;
3765 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3766 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3767 }
3768 else
3769 set_window_color (color + minCOLOR, name);
3770 } 3402 }
3771 break; 3403 break;
3772 case XTerm_Color00: 3404 case XTerm_Color00:
3773 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3405 process_color_seq (op, Color_fg, str, resp);
3774 break; 3406 break;
3775 case XTerm_Color01: 3407 case XTerm_Color01:
3776 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3408 process_color_seq (op, Color_bg, str, resp);
3777 break; 3409 break;
3778#ifndef NO_CURSORCOLOR 3410#ifndef NO_CURSORCOLOR
3779 case XTerm_Color_cursor: 3411 case XTerm_Color_cursor:
3780 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3412 process_color_seq (op, Color_cursor, str, resp);
3781 break; 3413 break;
3782#endif 3414#endif
3783 case XTerm_Color_pointer_fg: 3415 case XTerm_Color_pointer_fg:
3784 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3416 process_color_seq (op, Color_pointer_fg, str, resp);
3785 break; 3417 break;
3786 case XTerm_Color_pointer_bg: 3418 case XTerm_Color_pointer_bg:
3787 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3419 process_color_seq (op, Color_pointer_bg, str, resp);
3788 break; 3420 break;
3789#ifndef NO_BOLD_UNDERLINE_REVERSE 3421#ifndef NO_BOLD_UNDERLINE_REVERSE
3790 case XTerm_Color_BD:
3791 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3792 break;
3793 case XTerm_Color_UL:
3794 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3795 break;
3796 case XTerm_Color_RV: 3422 case XTerm_Color_RV:
3797 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);
3798 break; 3432 break;
3799 case URxvt_Color_IT: 3433 case URxvt_Color_IT:
3800 process_color_seq (URxvt_Color_IT, Color_IT, str, resp); 3434 process_color_seq (op, Color_IT, str, resp);
3801 break; 3435 break;
3802#endif 3436#endif
3803#if TRANSPARENT && TINTING 3437#if ENABLE_TRANSPARENCY && TINTING
3804 case URxvt_Color_tint: 3438 case URxvt_Color_tint:
3805 process_color_seq (URxvt_Color_tint, Color_tint, str, resp); 3439 process_color_seq (op, Color_tint, str, resp);
3440
3806 check_our_parents (); 3441 check_our_parents ();
3442
3807 if (am_transparent) 3443 if (am_transparent)
3808 want_full_refresh = want_refresh = 1; 3444 want_full_refresh = want_refresh = 1;
3809 break;
3810#endif
3811 3445
3812 case XTerm_Pixmap: 3446 break;
3813 if (*str != ';') 3447#endif
3814 { 3448
3815#if XPM_BACKGROUND 3449#if XPM_BACKGROUND
3450 case Rxvt_Pixmap:
3451 {
3452 if (*str != ';')
3453 {
3816 scale_pixmap (""); /* reset to default scaling */ 3454 bgPixmap.handle_geometry (""); /* reset to default scaling */
3817 set_bgPixmap (str); /* change pixmap */ 3455 set_bgPixmap (str); /* change pixmap */
3818#endif
3819 scr_touch (true); 3456 scr_touch (true);
3820 } 3457 }
3458
3459 int changed = 0;
3460
3821 while ((str = strchr (str, ';')) != NULL) 3461 while ((str = strchr (str, ';')) != NULL)
3822 { 3462 {
3823 str++; 3463 str++;
3824#if XPM_BACKGROUND 3464 changed += bgPixmap.handle_geometry (str);
3825 changed += scale_pixmap (str);
3826#endif
3827 } 3465 }
3828 3466
3829 if (changed) 3467 if (changed)
3830 { 3468 {
3831#ifdef XPM_BACKGROUND
3832 resize_pixmap (); 3469 resize_pixmap ();
3833#endif
3834 scr_touch (true); 3470 scr_touch (true);
3835 } 3471 }
3472#if ENABLE_TRANSPARENCY && defined(HAVE_AFTERIMAGE)
3473 if (option (Opt_transparent))
3474 check_our_parents ();
3475#endif
3476 }
3836 break; 3477 break;
3478#endif
3837 3479
3838 case XTerm_restoreFG: 3480 case Rxvt_restoreFG:
3839 set_window_color (Color_fg, str); 3481 set_window_color (Color_fg, str);
3840 break; 3482 break;
3841 case XTerm_restoreBG: 3483 case Rxvt_restoreBG:
3842 set_window_color (Color_bg, str); 3484 set_window_color (Color_bg, str);
3843 break; 3485 break;
3844 3486
3845 case XTerm_logfile: 3487 case XTerm_logfile:
3846 // TODO, when secure mode? 3488 // TODO, when secure mode?
3847 break; 3489 break;
3848 3490
3849#ifdef MENUBAR
3850 case URxvt_Menu:
3851 if (options & Opt_insecure)
3852 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3853 break;
3854#endif
3855#if 0 3491#if 0
3856 case XTerm_dumpscreen: /* no error notices */ 3492 case Rxvt_dumpscreen: /* no error notices */
3857 { 3493 {
3858 int fd; 3494 int fd;
3859 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)
3860 { 3496 {
3861 scr_dump (fd); 3497 scr_dump (fd);
… …
3872 case URxvt_italicFont: 3508 case URxvt_italicFont:
3873 case URxvt_boldItalicFont: 3509 case URxvt_boldItalicFont:
3874#endif 3510#endif
3875 if (query) 3511 if (query)
3876 tt_printf ("\33]%d;%-.250s%c", saveop, 3512 tt_printf ("\33]%d;%-.250s%c", saveop,
3877 (options & Opt_insecure) && fontset[op - URxvt_font]->fontdesc 3513 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3878 ? fontset[op - URxvt_font]->fontdesc : "", 3514 ? fontset[op - URxvt_font]->fontdesc : "",
3879 resp); 3515 resp);
3880 else 3516 else
3881 { 3517 {
3882 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3518 const char *&res = rs[Rs_font + (op - URxvt_font)];
… …
3885 allocated.push_back ((void *)res); 3521 allocated.push_back ((void *)res);
3886 set_fonts (); 3522 set_fonts ();
3887 } 3523 }
3888 break; 3524 break;
3889 3525
3890#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
3891 case URxvt_locale: 3535 case URxvt_locale:
3892 if (query) 3536 if (query)
3893 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);
3894 else 3538 else
3895 { 3539 {
3896 set_locale (str); 3540 set_locale (str);
3897 pty.set_utf8_mode (enc_utf8); 3541 pty->set_utf8_mode (enc_utf8);
3898 init_xlocale (); 3542 init_xlocale ();
3899 } 3543 }
3900 break; 3544 break;
3901 3545
3902 case URxvt_view_up: 3546 case URxvt_view_up:
3903 case URxvt_view_down: 3547 case URxvt_view_down:
3548 {
3904 int lines = atoi (str); 3549 int lines = atoi (str);
3905 3550
3906 if (lines) 3551 if (lines)
3907 scr_page (op == URxvt_view_up ? UP : DN, lines); 3552 scr_page (op == URxvt_view_up ? UP : DN, lines);
3908 else 3553 else
3909 {
3910 scr_erase_savelines (); 3554 scr_erase_savelines ();
3911 } 3555 }
3912 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
3913 break; 3564 break;
3914#endif 3565#endif
3915 } 3566 }
3916} 3567}
3917/*----------------------------------------------------------------------*/ 3568/*----------------------------------------------------------------------*/
… …
3948 return state; 3599 return state;
3949} 3600}
3950 3601
3951/* we're not using priv _yet_ */ 3602/* we're not using priv _yet_ */
3952void 3603void
3953rxvt_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)
3954{ 3605{
3955 unsigned int i, j; 3606 unsigned int i, j;
3956 int state; 3607 int state;
3957 3608
3958 static const struct 3609 static const struct
… …
3969 { 5, PrivMode_rVideo }, 3620 { 5, PrivMode_rVideo },
3970 { 6, PrivMode_relOrigin }, 3621 { 6, PrivMode_relOrigin },
3971 { 7, PrivMode_Autowrap }, 3622 { 7, PrivMode_Autowrap },
3972 // 8, bi-directional support mode 3623 // 8, bi-directional support mode
3973 { 9, PrivMode_MouseX10 }, 3624 { 9, PrivMode_MouseX10 },
3974#ifdef menuBar_esc
3975 { menuBar_esc, PrivMode_menuBar },
3976#endif
3977 // 18, 19 printing-related 3625 // 18, 19 printing-related
3978 { 25, PrivMode_VisibleCursor }, 3626 { 25, PrivMode_VisibleCursor },
3979#ifdef scrollBar_esc 3627#ifdef scrollBar_esc
3980 { scrollBar_esc, PrivMode_scrollBar }, 3628 { scrollBar_esc, PrivMode_scrollBar },
3981#endif 3629#endif
… …
4026 } 3674 }
4027 3675
4028 /* extra handling for values with state unkept */ 3676 /* extra handling for values with state unkept */
4029 switch (arg[i]) 3677 switch (arg[i])
4030 { 3678 {
3679#if ENABLE_STYLES
3680 case 1021:
3681 set_option (Opt_intensityStyles, mode);
3682
3683 scr_touch (true);
3684 break;
3685#endif
4031 case 1048: /* alternative cursor save */ 3686 case 1048: /* alternative cursor save */
4032 case 1049: 3687 case 1049:
4033 if (options & Opt_secondaryScreen) 3688 if (option (Opt_secondaryScreen))
4034 if (mode == 0) 3689 if (mode == 0)
4035 scr_cursor (RESTORE); 3690 scr_cursor (RESTORE);
4036 else if (mode == 1) 3691 else if (mode == 1)
4037 scr_cursor (SAVE); 3692 scr_cursor (SAVE);
4038 break; 3693 break;
… …
4053 case 3: /* 80/132 */ 3708 case 3: /* 80/132 */
4054 if (priv_modes & PrivMode_132OK) 3709 if (priv_modes & PrivMode_132OK)
4055 set_widthheight (((state ? 132 : 80) * fwidth), height); 3710 set_widthheight (((state ? 132 : 80) * fwidth), height);
4056 break; 3711 break;
4057 case 4: /* smooth scrolling */ 3712 case 4: /* smooth scrolling */
4058 if (state)
4059 options &= ~Opt_jumpScroll;
4060 else
4061 options |= Opt_jumpScroll; 3713 set_option (Opt_jumpScroll, !state);
4062 break; 3714 break;
4063 case 5: /* reverse video */ 3715 case 5: /* reverse video */
4064 scr_rvideo_mode (state); 3716 scr_rvideo_mode (state);
4065 break; 3717 break;
4066 case 6: /* relative/absolute origins */ 3718 case 6: /* relative/absolute origins */
… …
4072 /* 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 */
4073 case 9: /* X10 mouse reporting */ 3725 case 9: /* X10 mouse reporting */
4074 if (state) /* orthogonal */ 3726 if (state) /* orthogonal */
4075 priv_modes &= ~PrivMode_MouseX11; 3727 priv_modes &= ~PrivMode_MouseX11;
4076 break; 3728 break;
4077#ifdef menuBar_esc
4078 case menuBar_esc:
4079#ifdef MENUBAR
4080 map_menuBar (state);
4081#endif
4082 break;
4083#endif
4084#ifdef scrollBar_esc 3729#ifdef scrollBar_esc
4085 case scrollBar_esc: 3730 case scrollBar_esc:
4086 if (scrollbar_mapping (state)) 3731 if (scrollbar_mapping (state))
4087 { 3732 {
4088 resize_all_windows (0, 0, 0); 3733 resize_all_windows (0, 0, 0);
… …
4107#if 0 3752#if 0
4108 case 1001: 3753 case 1001:
4109 break; /* X11 mouse highlighting */ 3754 break; /* X11 mouse highlighting */
4110#endif 3755#endif
4111 case 1010: /* scroll to bottom on TTY output inhibit */ 3756 case 1010: /* scroll to bottom on TTY output inhibit */
4112 if (state)
4113 options &= ~Opt_scrollTtyOutput;
4114 else
4115 options |= Opt_scrollTtyOutput; 3757 set_option (Opt_scrollTtyOutput, !state);
4116 break; 3758 break;
4117 case 1011: /* scroll to bottom on key press */ 3759 case 1011: /* scroll to bottom on key press */
4118 if (state)
4119 options |= Opt_scrollTtyKeypress; 3760 set_option (Opt_scrollTtyKeypress, state);
4120 else
4121 options &= ~Opt_scrollTtyKeypress;
4122 break; 3761 break;
4123 case 1047: /* secondary screen w/ clearing last */ 3762 case 1047: /* secondary screen w/ clearing last */
4124 if (options & Opt_secondaryScreen) 3763 if (option (Opt_secondaryScreen))
4125 if (current_screen != PRIMARY) 3764 if (current_screen != PRIMARY)
4126 scr_erase_screen (2); 3765 scr_erase_screen (2);
4127 scr_change_screen (state); 3766 scr_change_screen (state);
4128 break; 3767 break;
4129 case 1049: /* secondary screen w/ clearing first */ 3768 case 1049: /* secondary screen w/ clearing first */
4130 scr_change_screen (state); 3769 scr_change_screen (state);
4131 if (options & Opt_secondaryScreen) 3770 if (option (Opt_secondaryScreen))
4132 if (current_screen != PRIMARY) 3771 if (current_screen != PRIMARY)
4133 scr_erase_screen (2); 3772 scr_erase_screen (2);
4134 break; 3773 break;
4135 default: 3774 default:
4136 break; 3775 break;
… …
4264 scr_color (Color_bg, Color_bg); 3903 scr_color (Color_bg, Color_bg);
4265 break; 3904 break;
4266 3905
4267 //case 50: // not variable spacing 3906 //case 50: // not variable spacing
4268 3907
4269#ifndef NO_BRIGHTCOLOR 3908#if !ENABLE_MINIMAL
4270 case 90: 3909 case 90:
4271 case 91: /* set bright fg color */ 3910 case 91: /* set bright fg color */
4272 case 92: 3911 case 92:
4273 case 93: 3912 case 93:
4274 case 94: 3913 case 94:
… …
4286 case 106: 3925 case 106:
4287 case 107: 3926 case 107:
4288 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3927 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4289 break; 3928 break;
4290#endif 3929#endif
4291
4292 } 3930 }
4293 } 3931 }
4294} 3932}
4295/*}}} */ 3933/*}}} */
4296 3934
… …
4320 */ 3958 */
4321void 3959void
4322rxvt_term::tt_printf (const char *fmt,...) 3960rxvt_term::tt_printf (const char *fmt,...)
4323{ 3961{
4324 va_list arg_ptr; 3962 va_list arg_ptr;
4325 unsigned char buf[256]; 3963 char buf[256];
4326 3964
4327 va_start (arg_ptr, fmt); 3965 va_start (arg_ptr, fmt);
4328 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3966 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4329 va_end (arg_ptr); 3967 va_end (arg_ptr);
4330 tt_write (buf, strlen (buf)); 3968 tt_write (buf, strlen (buf));
… …
4335 * or generated by us in response to a query ESC sequence. 3973 * or generated by us in response to a query ESC sequence.
4336 */ 3974 */
4337const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3975const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4338 3976
4339void 3977void
4340rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3978rxvt_term::tt_write (const char *data, unsigned int len)
4341{ 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
4342 if (v_buflen == 0) 3986 if (v_buflen == 0)
4343 { 3987 {
4344 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));
4345 3989
4346 if ((unsigned int)written == len) 3990 if ((unsigned int)written == len)
4347 return; 3991 return;
4348 3992
4349 data += written; 3993 data += written;
4350 len -= written; 3994 len -= written;
4351 } 3995 }
4352 3996
4353 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 3997 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4354 3998
4355 memcpy (v_buffer + v_buflen, data, len); 3999 memcpy (v_buffer + v_buflen, data, len);
4356 v_buflen += len; 4000 v_buflen += len;
4357 4001
4358 pty_ev.set (EVENT_READ | EVENT_WRITE); 4002 pty_ev.set (EVENT_READ | EVENT_WRITE);
4359} 4003}
4360 4004
4361void rxvt_term::pty_write () 4005void rxvt_term::pty_write ()
4362{ 4006{
4363 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));
4364 4008
4365 if (written > 0) 4009 if (written > 0)
4366 { 4010 {
4367 v_buflen -= written; 4011 v_buflen -= written;
4368 4012

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