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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.197 by root, Thu Feb 17 15:07:48 2005 UTC vs.
Revision 1.329 by ayin, Mon Jun 11 19:57:28 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)
… …
135rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
136{ 138{
137 x = Pixel2Col (x); 139 x = Pixel2Col (x);
138 y = Pixel2Row (y); 140 y = Pixel2Row (y);
139 141
140 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
141 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
142 return; 144 return;
143 145
144 for (;;) 146 for (;;)
145 { 147 {
146 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
147 151
148 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
149 { 153 {
150 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y);
151 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
152 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
153 break; 156 break;
154 } 157 }
155 158
156 x--; 159 x--;
157 } 160 }
158
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; 168 wchar_t *chr, *alloc, ch2, *fname;
169 int len; 169 int len;
170 170
171 fname = rxvt_utf8towcs (f->name);
172
171#if ENABLE_COMBINING 173# if ENABLE_COMBINING
172 if (IS_COMPOSE (ch)) 174 if (IS_COMPOSE (ch))
173 { 175 {
174 len = rxvt_composite.expand (ch, 0); 176 len = rxvt_composite.expand (ch, 0);
175 alloc = chr = new wchar_t[len]; 177 alloc = chr = new wchar_t[len];
176 rxvt_composite.expand (ch, chr); 178 rxvt_composite.expand (ch, chr);
177 } 179 }
178 else 180 else
179#endif 181# endif
180 { 182 {
181 ch2 = ch; 183 ch2 = ch;
182 184
183 alloc = 0; 185 alloc = 0;
184 chr = &ch2; 186 chr = &ch2;
185 len = 1; 187 len = 1;
186 } 188 }
187 189
188 int width = strlen (f->name); 190 char attr[80]; // plenty
189 191
190 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 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
202 int width = wcswidth (fname, wcslen (fname));
203
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);
191 214
192 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
193 216
194 for (int y = 0; y < len; y++) 217 for (int y = 0; y < len; y++)
195 { 218 {
… …
198 ch = *chr++; 221 ch = *chr++;
199 222
200 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
201 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
202 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
203#if !UNICODE3 226# if !UNICODE3
204 if (ch >= 0x10000) 227 if (ch >= 0x10000)
205 ch = 0xfffd; 228 ch = 0xfffd;
206#endif 229# endif
207 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
208 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
209 } 234 }
210 235
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);
211 scr_overlay_set (0, len, f->name); 242 scr_overlay_set (0, len + 1, fname);
212 243
244 free (fname);
245
213#if ENABLE_COMBINING 246# if ENABLE_COMBINING
214 if (alloc) 247 if (alloc)
215 delete [] alloc; 248 delete [] alloc;
216#endif 249# endif
217} 250}
218#endif 251#endif
219 252
220void 253void
221rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
… …
238 mb[0] = ch[0]; 271 mb[0] = ch[0];
239 len = 1; 272 len = 1;
240 } 273 }
241 274
242 if (len > 0) 275 if (len > 0)
243 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
244 else 277 else
245 scr_bell (); 278 scr_bell ();
246 } 279 }
247 280
248 iso14755buf = 0; 281 iso14755buf = 0;
… …
265 298
266 return -1; 299 return -1;
267} 300}
268#endif 301#endif
269 302
270/*{{{ Convert the keypress event into a string */
271void 303void
272rxvt_term::lookup_key (XKeyEvent &ev) 304rxvt_term::key_press (XKeyEvent &ev)
273{ 305{
274 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
275 unsigned int newlen; 307 unsigned int newlen;
276 KeySym keysym; 308 KeySym keysym;
277#ifdef DEBUG_CMD
278 static int debug_key = 1; /* accessible by a debugger only */
279#endif
280 int valid_keysym; 309 int valid_keysym;
281 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
282 316
283 /* 317 /*
284 * 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
285 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
286 * 320 *
… …
304 Status status_return; 338 Status status_return;
305 339
306#if 0 340#if 0
307#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
308 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
309 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
310 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
311 else 345 else
312#endif 346#endif
313#endif 347#endif
314 { 348 {
… …
316 350
317 // the XOpenIM manpage lies about hardcoding the locale 351 // the XOpenIM manpage lies about hardcoding the locale
318 // at the point of XOpenIM, so temporarily switch locales 352 // at the point of XOpenIM, so temporarily switch locales
319 if (rs[Rs_imLocale]) 353 if (rs[Rs_imLocale])
320 SET_LOCALE (rs[Rs_imLocale]); 354 SET_LOCALE (rs[Rs_imLocale]);
355
321 // assume wchar_t == unicode or better 356 // assume wchar_t == unicode or better
322 len = XwcLookupString (Input_Context, &ev, wkbuf, 357 len = XwcLookupString (Input_Context, &ev, wkbuf,
323 KBUFSZ, &keysym, &status_return); 358 KBUFSZ, &keysym, &status_return);
359
324 if (rs[Rs_imLocale]) 360 if (rs[Rs_imLocale])
325 SET_LOCALE (locale); 361 SET_LOCALE (locale);
326 362
327 if (status_return == XLookupChars 363 if (status_return == XLookupChars
328 || status_return == XLookupBoth) 364 || status_return == XLookupBoth)
… …
349 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
350 } 386 }
351 else 387 else
352#endif 388#endif
353 { 389 {
354 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
355 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
356 } 392 }
357 393
358 if (valid_keysym) 394 if (valid_keysym)
359 { 395 {
360#ifdef KEYSYM_RESOURCE 396#ifdef KEYSYM_RESOURCE
361 if (keyboard->dispatch (this, keysym, ev.state)) 397 if (keyboard->dispatch (this, keysym, ev.state))
362 return; 398 return;
363#endif 399#endif
364 400
365 if (TermWin.saveLines) 401 if (saveLines)
366 { 402 {
367#ifdef UNSHIFTED_SCROLLKEYS 403#ifdef UNSHIFTED_SCROLLKEYS
368 if (!ctrl && !meta) 404 if (!ctrl && !meta)
369#else 405#else
370 if (IS_SCROLL_MOD) 406 if (IS_SCROLL_MOD)
371#endif 407#endif
372 { 408 {
373 int lnsppg; 409 int lnsppg;
374 410
375#ifdef PAGING_CONTEXT_LINES 411#ifdef PAGING_CONTEXT_LINES
376 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 412 lnsppg = nrow - PAGING_CONTEXT_LINES;
377#else 413#else
378 lnsppg = TermWin.nrow * 4 / 5; 414 lnsppg = nrow * 4 / 5;
379#endif 415#endif
380 if (keysym == XK_Prior) 416 if (keysym == XK_Prior)
381 { 417 {
382 scr_page (UP, lnsppg); 418 scr_page (UP, lnsppg);
383 return; 419 return;
… …
411 scr_move_to (0, 1); 447 scr_move_to (0, 1);
412 return; 448 return;
413 } 449 }
414 else if (keysym == XK_End) 450 else if (keysym == XK_End)
415 { 451 {
416 scr_move_to (1, 0); 452 scr_move_to (1, 1);
417 return; 453 return;
418 } 454 }
419 } 455 }
420#endif 456#endif
421 } 457 }
… …
432 { 468 {
433 switch (keysym) 469 switch (keysym)
434 { 470 {
435 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
436 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
437 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
438 return; 474 return;
439#if TODO 475#if TODO
440 /* rxvt extras */ 476 /* rxvt extras */
441 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
442 change_font (FONT_UP); 478 change_font (FONT_UP);
… …
461 { 497 {
462 commit_iso14755 (); 498 commit_iso14755 ();
463 iso14755buf = ISO_14755_51; 499 iso14755buf = ISO_14755_51;
464# if ISO_14755 500# if ISO_14755
465 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);
466# endif 510# endif
467 return; 511 return;
468 } 512 }
469 else if ((hv = hex_keyval (ev)) >= 0) 513 else if ((hv = hex_keyval (ev)) >= 0)
470 { 514 {
… …
492 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
493 scr_overlay_set (0, 0, "ISO 14755 mode"); 537 scr_overlay_set (0, 0, "ISO 14755 mode");
494# endif 538# endif
495 } 539 }
496#endif 540#endif
497 541
498#ifdef PRINTPIPE 542#ifdef PRINTPIPE
499 if (keysym == XK_Print) 543 if (keysym == XK_Print)
500 { 544 {
501 scr_printscreen (ctrl | shft); 545 scr_printscreen (ctrl | shft);
502 return; 546 return;
… …
823 { 867 {
824#ifdef META8_OPTION 868#ifdef META8_OPTION
825 /* set 8-bit on */ 869 /* set 8-bit on */
826 if (meta && (meta_char == 0x80)) 870 if (meta && (meta_char == 0x80))
827 { 871 {
828 unsigned char *ch; 872 char *ch;
829 873
830 for (ch = kbuf; ch < kbuf + len; ch++) 874 for (ch = kbuf; ch < kbuf + len; ch++)
831 *ch |= 0x80; 875 *ch |= 0x80;
832 876
833 meta = 0; 877 meta = 0;
… …
835#endif 879#endif
836 /* nil */ ; 880 /* nil */ ;
837 } 881 }
838 } 882 }
839 883
884 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
885 return;
886
840 if (len <= 0) 887 if (len <= 0)
841 return; /* not mapped */ 888 return; /* not mapped */
842 889
843 if (options & Opt_scrollTtyKeypress) 890 if (option (Opt_scrollTtyKeypress))
844 if (TermWin.view_start) 891 if (view_start)
845 { 892 {
846 TermWin.view_start = 0; 893 view_start = 0;
847 want_refresh = 1; 894 want_refresh = 1;
848 } 895 }
849 896
850 /* 897 /*
851 * these modifications only affect the static keybuffer 898 * these modifications only affect the static keybuffer
… …
866#ifdef META8_OPTION 913#ifdef META8_OPTION
867 && meta_char == C0_ESC 914 && meta_char == C0_ESC
868#endif 915#endif
869 ) 916 )
870 { 917 {
871 const unsigned char ch = C0_ESC; 918 const char ch = C0_ESC;
872 tt_write (&ch, 1); 919 tt_write (&ch, 1);
873 } 920 }
874 921
875#if defined(DEBUG_CMD)
876 /* Display keyboard buffer contents */
877 unsigned char *p;
878 int i;
879
880 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
881 for (i = 0, p = kbuf; i < len; i++, p++)
882 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
883 fprintf (stderr, "'\n");
884#endif /* DEBUG_CMD */
885 tt_write (kbuf, (unsigned int)len); 922 tt_write (kbuf, (unsigned int)len);
886} 923}
887/*}}} */
888 924
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 ENABLE_OVERLAY
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 ENABLE_OVERLAY
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
889#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 1002#if defined (KEYSYM_RESOURCE)
890/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
891/* attempt to `write' count to the input buffer */
892unsigned int 1003unsigned int
893rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 1004rxvt_term::cmd_write (const char *str, unsigned int count)
894{ 1005{
895 unsigned int n, s; 1006 unsigned int n, s;
896 1007
897 n = cmdbuf_ptr - cmdbuf_base; 1008 n = cmdbuf_ptr - cmdbuf_base;
898 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1009 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
935 } 1046 }
936#endif 1047#endif
937 1048
938 if (want_refresh) 1049 if (want_refresh)
939 { 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
940 scr_refresh (refresh_type); 1089 scr_refresh ();
941 scrollbar_show (1); 1090 scrollbar_show (1);
942#ifdef USE_XIM 1091#ifdef USE_XIM
943 IMSendSpot (); 1092 IMSendSpot ();
944#endif 1093#endif
945 } 1094 }
… …
948} 1097}
949 1098
950void 1099void
951rxvt_term::check_cb (check_watcher &w) 1100rxvt_term::check_cb (check_watcher &w)
952{ 1101{
953 SET_R (this); 1102 make_current ();
954 SET_LOCALE (locale);
955 1103
956 display->flush (); 1104 display->flush ();
957 1105
958 if (want_refresh && !flush_ev.active) 1106 if (want_refresh && !flush_ev.active)
959 flush_ev.start (NOW + 0.01); 1107 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
960} 1108}
961 1109
962void 1110void
963rxvt_term::flush_cb (time_watcher &w) 1111rxvt_term::flush_cb (time_watcher &w)
964{ 1112{
965 SET_R (this); 1113 make_current ();
966 SET_LOCALE (locale);
967 1114
968 refresh_limit = 1; 1115 refresh_limit = 1;
969 refresh_count = 0; 1116 refresh_count = 0;
970 flush (); 1117 flush ();
971} 1118}
… …
975rxvt_term::cursor_blink_cb (time_watcher &w) 1122rxvt_term::cursor_blink_cb (time_watcher &w)
976{ 1123{
977 hidden_cursor = !hidden_cursor; 1124 hidden_cursor = !hidden_cursor;
978 want_refresh = 1; 1125 want_refresh = 1;
979 1126
980 w.start (w.at + BLINK_INTERVAL); 1127 w.start (w.at + CURSOR_BLINK_INTERVAL);
981} 1128}
982#endif 1129#endif
983 1130
984#ifdef TEXT_BLINK 1131#ifdef TEXT_BLINK
985void 1132void
… …
999rxvt_term::cont_scroll_cb (time_watcher &w) 1146rxvt_term::cont_scroll_cb (time_watcher &w)
1000{ 1147{
1001 if ((scrollbar_isUp() || scrollbar_isDn()) && 1148 if ((scrollbar_isUp() || scrollbar_isDn()) &&
1002 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1149 scr_page (scrollbar_isUp() ? UP : DN, 1))
1003 { 1150 {
1004 refresh_type |= SMOOTH_REFRESH;
1005 want_refresh = 1; 1151 want_refresh = 1;
1006 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1152 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1007 } 1153 }
1008} 1154}
1009#endif 1155#endif
… …
1013rxvt_term::sel_scroll_cb (time_watcher &w) 1159rxvt_term::sel_scroll_cb (time_watcher &w)
1014{ 1160{
1015 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1161 if (scr_page (scroll_selection_dir, scroll_selection_lines))
1016 { 1162 {
1017 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1163 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1018 refresh_type |= SMOOTH_REFRESH;
1019 want_refresh = 1; 1164 want_refresh = 1;
1020 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1165 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1021 } 1166 }
1022} 1167}
1023#endif 1168#endif
… …
1028{ 1173{
1029 if (mouse_slip_wheel_speed == 0 1174 if (mouse_slip_wheel_speed == 0
1030 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1175 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1031 : scr_page (UP, mouse_slip_wheel_speed)) 1176 : scr_page (UP, mouse_slip_wheel_speed))
1032 { 1177 {
1033 if (TermWin.view_start == TermWin.nscrolled || 1178 if (view_start == top_row || view_start == 0)
1034 TermWin.view_start == 0)
1035 mouse_slip_wheel_speed = 0; 1179 mouse_slip_wheel_speed = 0;
1036 1180
1037 refresh_type |= SMOOTH_REFRESH;
1038 want_refresh = 1; 1181 want_refresh = 1;
1039 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1182 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1040 } 1183 }
1041} 1184}
1042#endif 1185#endif
1043 1186
1187#if LINUX_YIELD_HACK
1188static struct event_handler
1189{
1190 check_watcher yield_ev;
1191
1192 void yield_cb (check_watcher &w)
1193 {
1194 // this should really be sched_yield(), but the linux guys thought
1195 // that giving a process calling sched_yield () less cpu time than
1196 // ones with high nice levels is a useful thing to do. It surely is is
1197 // allowed by the sus... as is returning ENOSYS.
1198
1199 struct timespec ts = { 0, 0 };
1200 nanosleep (&ts, 0);
1201
1202 w.stop ();
1203 }
1204
1205 event_handler ()
1206 : yield_ev (this, &event_handler::yield_cb)
1207 {
1208 }
1209} event_handler;
1210#endif
1211
1044bool 1212bool
1045rxvt_term::pty_fill () 1213rxvt_term::pty_fill ()
1046{ 1214{
1047 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1215 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1048 1216
1049 if (CBUFSIZ == n) 1217 if (CBUFSIZ == n)
1050 { 1218 {
1051 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1219 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1052 n = 0; 1220 n = 0;
1053 } 1221 }
1054 1222
1055 memmove (cmdbuf_base, cmdbuf_ptr, n); 1223 memmove (cmdbuf_base, cmdbuf_ptr, n);
1056 cmdbuf_ptr = cmdbuf_base; 1224 cmdbuf_ptr = cmdbuf_base;
1057 cmdbuf_endp = cmdbuf_ptr + n; 1225 cmdbuf_endp = cmdbuf_ptr + n;
1058 1226
1059 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1227 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1060 1228
1061 if (n > 0) 1229 if (r > 0)
1062 { 1230 {
1063 cmdbuf_endp += n; 1231 cmdbuf_endp += r;
1064 return true; 1232 return true;
1065 } 1233 }
1066 else if (n < 0 && errno != EAGAIN) 1234 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1235 {
1236#if LINUX_YIELD_HACK
1237 if (display->is_local)
1238 event_handler.yield_ev.start ();
1239#endif
1240 }
1241 else
1242 {
1243 pty_ev.stop ();
1244
1245 if (!option (Opt_hold))
1067 destroy (); 1246 destroy ();
1068 1247 }
1248
1069 return false; 1249 return false;
1070} 1250}
1071 1251
1072void 1252void
1073rxvt_term::pty_cb (io_watcher &w, short revents) 1253rxvt_term::pty_cb (io_watcher &w, short revents)
1074{ 1254{
1075 SET_R (this); 1255 make_current ();
1076 SET_LOCALE (locale);
1077 1256
1078 if (revents & EVENT_READ) 1257 if (revents & EVENT_READ)
1079 // loop, but don't allow a single term to monopolize us 1258 // loop, but don't allow a single term to monopolize us
1080 while (pty_fill ()) 1259 while (pty_fill ())
1081 if (cmd_parse ()) 1260 if (cmd_parse ())
… …
1086} 1265}
1087 1266
1088void 1267void
1089rxvt_term::pointer_unblank () 1268rxvt_term::pointer_unblank ()
1090{ 1269{
1091 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1270 XDefineCursor (dpy, vt, TermWin_cursor);
1092 recolour_cursor (); 1271 recolour_cursor ();
1093 1272
1094#ifdef POINTER_BLANK 1273#ifdef POINTER_BLANK
1095 hidden_pointer = 0; 1274 hidden_pointer = 0;
1096 1275
1097 if (options & Opt_pointerBlank) 1276 if (option (Opt_pointerBlank))
1098 pointer_ev.start (NOW + pointerBlankDelay); 1277 pointer_ev.start (NOW + pointerBlankDelay);
1099#endif 1278#endif
1100} 1279}
1101 1280
1102#ifdef POINTER_BLANK 1281#ifdef POINTER_BLANK
1103void 1282void
1104rxvt_term::pointer_blank () 1283rxvt_term::pointer_blank ()
1105{ 1284{
1106 if (! (options & Opt_pointerBlank)) 1285 if (!option (Opt_pointerBlank))
1107 return; 1286 return;
1108 1287
1109 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1288 XDefineCursor (dpy, vt, display->blank_cursor);
1110 XFlush (display->display); 1289 XFlush (dpy);
1111 1290
1112 hidden_pointer = 1; 1291 hidden_pointer = 1;
1113} 1292}
1114 1293
1115void 1294void
1116rxvt_term::pointer_cb (time_watcher &w) 1295rxvt_term::pointer_cb (time_watcher &w)
1117{ 1296{
1118 SET_R (this); 1297 make_current ();
1119 SET_LOCALE (locale);
1120 1298
1121 pointer_blank (); 1299 pointer_blank ();
1122} 1300}
1123#endif 1301#endif
1124 1302
… …
1189 (32 + button_number + key_state), 1367 (32 + button_number + key_state),
1190 (32 + x + 1), 1368 (32 + x + 1),
1191 (32 + y + 1)); 1369 (32 + y + 1));
1192} 1370}
1193 1371
1194#ifdef USING_W11LIB
1195void
1196rxvt_W11_process_x_event (XEvent *ev)
1197{
1198 rxvt_t *r = rxvt_get_r ();
1199
1200 x_cb (*ev);
1201}
1202#endif
1203
1204/*{{{ process an X event */ 1372/*{{{ process an X event */
1205void 1373void
1206rxvt_term::x_cb (XEvent &ev) 1374rxvt_term::x_cb (XEvent &ev)
1207{ 1375{
1208 dDisp; 1376 make_current ();
1209 1377
1210 SET_R (this); 1378 dLocal (Display *, dpy);
1211 SET_LOCALE (locale);
1212 1379
1213#if defined(CURSOR_BLINK) 1380 if (ev.xany.window == vt
1214 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1381 && SHOULD_INVOKE (HOOK_X_EVENT)
1215 { 1382 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1216 if (hidden_cursor) 1383 return;
1217 {
1218 hidden_cursor = 0;
1219 want_refresh = 1;
1220 }
1221 1384
1222 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1385 // for XQueryPointer
1223 }
1224#endif
1225
1226#if defined(POINTER_BLANK)
1227 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1228 {
1229 if (ev.type == MotionNotify
1230 || ev.type == ButtonPress
1231 || ev.type == ButtonRelease)
1232 if (hidden_pointer)
1233 pointer_unblank ();
1234
1235 if (ev.type == KeyPress && hidden_pointer == 0)
1236 pointer_blank ();
1237 }
1238#endif
1239
1240 Window unused_root, unused_child; 1386 Window unused_root, unused_child;
1241 int unused_root_x, unused_root_y; 1387 int unused_root_x, unused_root_y;
1242 unsigned int unused_mask; 1388 unsigned int unused_mask;
1243 1389
1244 switch (ev.type) 1390 switch (ev.type)
1245 { 1391 {
1246 case KeyPress: 1392 case KeyPress:
1247#if ISO_14755 1393 key_press (ev.xkey);
1248 if (!(iso14755buf & ISO_14755_52))
1249#endif
1250 lookup_key (ev.xkey);
1251
1252 break; 1394 break;
1253 1395
1254 case KeyRelease: 1396 case KeyRelease:
1255 { 1397 key_release (ev.xkey);
1256#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1257 KeySym ks;
1258
1259 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1260#endif
1261
1262#if ENABLE_FRILLS || ISO_14755
1263 // ISO 14755 support
1264 if (iso14755buf)
1265 if (iso14755buf & ISO_14755_52)
1266 {
1267# if ENABLE_OVERLAY
1268 scr_overlay_off ();
1269# endif
1270# if ISO_14755
1271 // iso14755 part 5.2 handling: release time
1272 // first: controls
1273 if ((ev.xkey.state & ControlMask)
1274 && ((ks >= 0x40 && ks <= 0x5f)
1275 || (ks >= 0x61 && ks <= 0x7f)))
1276 {
1277 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1278 commit_iso14755 ();
1279 return; // case-break;
1280 }
1281
1282 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1283 if (i[0] == ks)
1284 {
1285 iso14755buf = ISO_14755_51 | i[1];
1286 commit_iso14755 ();
1287 return; // case-break;
1288 }
1289
1290 scr_bell ();
1291# endif
1292 iso14755buf = 0;
1293 break;
1294 }
1295 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1296 {
1297# if ENABLE_OVERLAY
1298 scr_overlay_off ();
1299# endif
1300 if (iso14755buf & ISO_14755_51)
1301 commit_iso14755 ();
1302#if ISO_14755
1303 else if (iso14755buf & ISO_14755_STARTED)
1304 {
1305 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1306
1307 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1308 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1309 }
1310# endif
1311 else
1312 iso14755buf = 0;
1313 }
1314#endif
1315
1316#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1317 if (!(ev.xkey.state & ControlMask))
1318 slip_wheel_ev.stop ();
1319 else if (ks == XK_Control_L || ks == XK_Control_R)
1320 mouse_slip_wheel_speed = 0;
1321#endif
1322 break; 1398 break;
1323 }
1324 1399
1325 case ButtonPress: 1400 case ButtonPress:
1326 button_press (ev.xbutton); 1401 button_press (ev.xbutton);
1327 break; 1402 break;
1328 1403
… …
1330 button_release (ev.xbutton); 1405 button_release (ev.xbutton);
1331 break; 1406 break;
1332 1407
1333 case ClientMessage: 1408 case ClientMessage:
1334 if (ev.xclient.format == 32 1409 if (ev.xclient.format == 32
1335 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1410 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1336 destroy ();
1337#ifdef OFFIX_DND
1338 /* OffiX Dnd (drag 'n' drop) protocol */
1339 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1340 && (ev.xclient.data.l[0] == DndFile
1341 || ev.xclient.data.l[0] == DndDir
1342 || ev.xclient.data.l[0] == DndLink))
1343 { 1411 {
1344 /* Get Dnd data */ 1412 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1345 Atom ActualType; 1413 {
1346 int ActualFormat; 1414 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1347 unsigned char *data; 1415 {
1348 unsigned long Size, RemainingBytes; 1416 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1349 1417 {
1350 XGetWindowProperty (disp, display->root, 1418 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1351 xa[XA_DNDSELECTION], 1419 destroy ();
1352 0L, 1000000L, 1420 }
1353 False, AnyPropertyType, 1421#if ENABLE_EWMH
1354 &ActualType, &ActualFormat, 1422 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1355 &Size, &RemainingBytes, 1423 XSendEvent (dpy, ev.xclient.window = display->root,
1424 False, SubstructureRedirectMask | SubstructureNotifyMask,
1356 &data); 1425 &ev);
1357 set_string_property (XA_CUT_BUFFER0, data); 1426#endif
1358 XFree (data); 1427 }
1359 selection_paste (display->root, XA_CUT_BUFFER0, true); 1428 }
1360 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime); 1429#if ENABLE_XEMBED
1430 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1431 {
1432 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1433 focus_in ();
1434 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1435 focus_out ();
1436 }
1437#endif
1361 } 1438 }
1362#endif /* OFFIX_DND */
1363 break; 1439 break;
1364 1440
1365 case MappingNotify: 1441 case MappingNotify:
1366 XRefreshKeyboardMapping (&ev.xmapping); 1442 XRefreshKeyboardMapping (&ev.xmapping);
1367 break; 1443 break;
… …
1390 break; 1466 break;
1391 } 1467 }
1392 break; 1468 break;
1393 1469
1394 case FocusIn: 1470 case FocusIn:
1395 if (!TermWin.focus) 1471 if (ev.xfocus.detail != NotifyInferior
1472 && ev.xfocus.detail != NotifyPointer
1473 && ev.xfocus.mode != NotifyGrab)
1474 focus_in ();
1475 break;
1476
1477 case FocusOut:
1478 if (ev.xfocus.detail != NotifyInferior
1479 && ev.xfocus.detail != NotifyPointer
1480 && ev.xfocus.mode != NotifyGrab)
1481 focus_out ();
1482 break;
1483
1484 case ConfigureNotify:
1485 if (ev.xconfigure.window == parent[0])
1396 { 1486 {
1397 TermWin.focus = 1;
1398 want_refresh = 1;
1399#ifdef USE_XIM
1400 if (Input_Context != NULL)
1401 {
1402 IMSetStatusPosition ();
1403 XSetICFocus (Input_Context);
1404 }
1405#endif
1406#ifdef CURSOR_BLINK
1407 if (options & Opt_cursorBlink)
1408 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1409#endif
1410#ifdef OFF_FOCUS_FADING
1411 if (rs[Rs_fade])
1412 {
1413 pix_colors = pix_colors_focused;
1414 scr_recolour ();
1415 }
1416#endif
1417
1418 }
1419 break;
1420
1421 case FocusOut:
1422 if (TermWin.focus)
1423 {
1424 TermWin.focus = 0;
1425 want_refresh = 1;
1426
1427#if ENABLE_FRILLS || ISO_14755
1428 iso14755buf = 0;
1429#endif
1430#if ENABLE_OVERLAY
1431 scr_overlay_off ();
1432#endif
1433#ifdef USE_XIM
1434 if (Input_Context != NULL)
1435 XUnsetICFocus (Input_Context);
1436#endif
1437#ifdef CURSOR_BLINK
1438 if (options & Opt_cursorBlink)
1439 cursor_blink_ev.stop ();
1440 hidden_cursor = 0;
1441#endif
1442#ifdef OFF_FOCUS_FADING
1443 if (rs[Rs_fade])
1444 {
1445 pix_colors = pix_colors_unfocused;
1446 scr_recolour ();
1447 }
1448#endif
1449 }
1450 break;
1451
1452 case ConfigureNotify:
1453 if (ev.xconfigure.window == TermWin.parent[0])
1454 {
1455 int height, width;
1456
1457 do
1458 { /* Wrap lots of configures into one */
1459 width = ev.xconfigure.width;
1460 height = ev.xconfigure.height;
1461 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1462 }
1463 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1487 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1488 ;
1464 1489
1465 if (szHint.width != width || szHint.height != height) 1490 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1466 { 1491 {
1467 seen_resize = 1; 1492 seen_resize = 1;
1468 resize_all_windows (width, height, 1); 1493 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1494#ifdef XPM_BACKGROUND
1495 if (!option (Opt_transparent) && bgPixmap.auto_resize)
1496 {
1497 resize_pixmap ();
1498 scr_touch (true);
1499 }
1500#endif
1469 } 1501 }
1470 1502
1471#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1503 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1504
1505#ifdef TRANSPARENT
1472 if (options & Opt_transparent) 1506 if (option (Opt_transparent))
1473 check_our_parents (); 1507 check_our_parents ();
1474#endif 1508#endif
1475 } 1509 }
1476 break; 1510 break;
1477 1511
1478 case PropertyNotify: 1512 case PropertyNotify:
1513 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1479 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1514 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1480 && ev.xproperty.state == PropertyNewValue) 1515 && ev.xproperty.state == PropertyNewValue)
1481 selection_property (ev.xproperty.window, ev.xproperty.atom); 1516 selection_property (ev.xproperty.window, ev.xproperty.atom);
1482 1517
1483 break; 1518 break;
1484 1519
1485 case SelectionClear: 1520 case SelectionClear:
1486 selection_clear (); 1521 selection_clear ();
… …
1493 1528
1494 case SelectionRequest: 1529 case SelectionRequest:
1495 selection_send (ev.xselectionrequest); 1530 selection_send (ev.xselectionrequest);
1496 break; 1531 break;
1497 1532
1533 case MapNotify:
1534 mapped = 1;
1535#ifdef TEXT_BLINK
1536 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1537#endif
1538 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1539 break;
1540
1498 case UnmapNotify: 1541 case UnmapNotify:
1499 TermWin.mapped = 0; 1542 mapped = 0;
1500#ifdef TEXT_BLINK 1543#ifdef TEXT_BLINK
1501 text_blink_ev.stop (); 1544 text_blink_ev.stop ();
1502#endif 1545#endif
1503 break; 1546 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1504
1505 case MapNotify:
1506 TermWin.mapped = 1;
1507#ifdef TEXT_BLINK
1508 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1509#endif
1510 break; 1547 break;
1511 1548
1512#ifdef TRANSPARENT 1549#ifdef TRANSPARENT
1513 case ReparentNotify: 1550 case ReparentNotify:
1514 rootwin_cb (ev); 1551 rootwin_cb (ev);
1515 break; 1552 break;
1516#endif /* TRANSPARENT */ 1553#endif /* TRANSPARENT */
1517 1554
1518 case GraphicsExpose: 1555 case GraphicsExpose:
1519 case Expose: 1556 case Expose:
1520 if (ev.xany.window == TermWin.vt) 1557 if (ev.xany.window == vt)
1521 { 1558 {
1522 do 1559 do
1523 scr_expose (ev.xexpose.x, ev.xexpose.y, 1560 scr_expose (ev.xexpose.x, ev.xexpose.y,
1524 ev.xexpose.width, ev.xexpose.height, False); 1561 ev.xexpose.width, ev.xexpose.height, False);
1525 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1562 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1526 1563
1527 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1564 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1528 1565
1529 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1566 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1530 scr_expose (ev.xexpose.x, ev.xexpose.y, 1567 scr_expose (ev.xexpose.x, ev.xexpose.y,
1531 ev.xexpose.width, ev.xexpose.height, False); 1568 ev.xexpose.width, ev.xexpose.height, False);
1532 1569
1533 scr_refresh (refresh_type); 1570 want_refresh = 1;
1534 } 1571 }
1535 else 1572 else
1536 { 1573 {
1537 XEvent unused_event; 1574 XEvent unused_event;
1538 1575
1539 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1576 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1540 ; 1577 ;
1541 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1578 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1542 ; 1579 ;
1543 1580
1544 if (isScrollbarWindow (ev.xany.window)) 1581 if (isScrollbarWindow (ev.xany.window))
1545 { 1582 {
1546 scrollBar.setIdle (); 1583 scrollBar.setIdle ();
1547 scrollbar_show (0); 1584 scrollbar_show (0);
1548 } 1585 }
1549#ifdef MENUBAR
1550 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1551 menubar_expose ();
1552#endif
1553 1586
1554#ifdef TRANSPARENT 1587#ifdef TRANSPARENT
1555 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1588 if (am_transparent && ev.xany.window == parent[0])
1556 XClearWindow (disp, ev.xany.window); 1589 XClearWindow (dpy, ev.xany.window);
1557#endif 1590#endif
1558 } 1591 }
1559 break; 1592 break;
1560 1593
1561 case MotionNotify: 1594 case MotionNotify:
1562#ifdef POINTER_BLANK 1595#ifdef POINTER_BLANK
1563 if (hidden_pointer) 1596 if (hidden_pointer)
1564 pointer_unblank (); 1597 pointer_unblank ();
1565#endif 1598#endif
1566#if MENUBAR
1567 if (isMenuBarWindow (ev.xany.window))
1568 {
1569 menubar_control (ev.xbutton);
1570 break;
1571 }
1572#endif
1573 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1599 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1574 break; 1600 break;
1575 1601
1576 if (ev.xany.window == TermWin.vt) 1602 if (ev.xany.window == vt)
1577 { 1603 {
1604 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1605 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1606 ; // nop
1578 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1607 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1579 { 1608 {
1580 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1609 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1581 ; 1610 ;
1582 1611
1583 XQueryPointer (disp, TermWin.vt, 1612 XQueryPointer (dpy, vt,
1584 &unused_root, &unused_child, 1613 &unused_root, &unused_child,
1585 &unused_root_x, &unused_root_y, 1614 &unused_root_x, &unused_root_y,
1586 &ev.xbutton.x, &ev.xbutton.y, 1615 &ev.xbutton.x, &ev.xbutton.y,
1587 &ev.xbutton.state); 1616 &ev.xbutton.state);
1588#ifdef MOUSE_THRESHOLD 1617#ifdef MOUSE_THRESHOLD
… …
1600#endif 1629#endif
1601 selection_extend (ev.xbutton.x, ev.xbutton.y, 1630 selection_extend (ev.xbutton.x, ev.xbutton.y,
1602 ev.xbutton.state & Button3Mask ? 2 : 0); 1631 ev.xbutton.state & Button3Mask ? 2 : 0);
1603 1632
1604#ifdef SELECTION_SCROLLING 1633#ifdef SELECTION_SCROLLING
1605 if (ev.xbutton.y < TermWin.int_bwidth 1634 if (ev.xbutton.y < int_bwidth
1606 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1635 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1607 { 1636 {
1608 int dist; 1637 int dist;
1609 1638
1610 /* don't clobber the current delay if we are 1639 /* don't clobber the current delay if we are
1611 * already in the middle of scrolling. 1640 * already in the middle of scrolling.
… …
1619 selection_save_x = ev.xbutton.x; 1648 selection_save_x = ev.xbutton.x;
1620 selection_save_y = ev.xbutton.y; 1649 selection_save_y = ev.xbutton.y;
1621 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1650 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1622 1651
1623 /* calc number of lines to scroll */ 1652 /* calc number of lines to scroll */
1624 if (ev.xbutton.y < TermWin.int_bwidth) 1653 if (ev.xbutton.y < int_bwidth)
1625 { 1654 {
1626 scroll_selection_dir = UP; 1655 scroll_selection_dir = UP;
1627 dist = TermWin.int_bwidth - ev.xbutton.y; 1656 dist = int_bwidth - ev.xbutton.y;
1628 } 1657 }
1629 else 1658 else
1630 { 1659 {
1631 scroll_selection_dir = DN; 1660 scroll_selection_dir = DN;
1632 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1661 dist = ev.xbutton.y - (int_bwidth + height);
1633 } 1662 }
1634 1663
1635 scroll_selection_lines = Pixel2Height (dist) 1664 scroll_selection_lines = Pixel2Height (dist)
1636 / SELECTION_SCROLL_LINE_SPEEDUP 1665 / SELECTION_SCROLL_LINE_SPEEDUP
1637 + 1; 1666 + 1;
1638 MIN_IT (scroll_selection_lines, 1667 min_it (scroll_selection_lines,
1639 SELECTION_SCROLL_MAX_LINES); 1668 SELECTION_SCROLL_MAX_LINES);
1640 } 1669 }
1641 else 1670 else
1642 { 1671 {
1643 /* we are within the text window, so we 1672 /* we are within the text window, so we
… …
1652#endif 1681#endif
1653 } 1682 }
1654 } 1683 }
1655 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1684 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1656 { 1685 {
1657 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1686 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1658 MotionNotify, &ev)) 1687 MotionNotify, &ev))
1659 ; 1688 ;
1660 1689
1661 XQueryPointer (disp, scrollBar.win, 1690 XQueryPointer (dpy, scrollBar.win,
1662 &unused_root, &unused_child, 1691 &unused_root, &unused_child,
1663 &unused_root_x, &unused_root_y, 1692 &unused_root_x, &unused_root_y,
1664 &ev.xbutton.x, &ev.xbutton.y, 1693 &ev.xbutton.x, &ev.xbutton.y,
1665 &unused_mask); 1694 &unused_mask);
1666 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1695 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1667 scrollbar_size ()); 1696 scrollbar_size ());
1668 scr_refresh (refresh_type); 1697 want_refresh = 1;
1669 refresh_limit = 0; 1698 refresh_limit = 0;
1670 scrollbar_show (1); 1699 scrollbar_show (1);
1671 } 1700 }
1672 break; 1701 break;
1673 } 1702 }
1674}
1675 1703
1676#if TRANSPARENT 1704#if defined(CURSOR_BLINK)
1705 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1706 {
1707 if (hidden_cursor)
1708 {
1709 hidden_cursor = 0;
1710 want_refresh = 1;
1711 }
1712
1713 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1714 }
1715#endif
1716
1717#if defined(POINTER_BLANK)
1718 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1719 {
1720 if (ev.type == MotionNotify
1721 || ev.type == ButtonPress
1722 || ev.type == ButtonRelease)
1723 if (hidden_pointer)
1724 pointer_unblank ();
1725
1726 if (ev.type == KeyPress && hidden_pointer == 0)
1727 pointer_blank ();
1728 }
1729#endif
1730}
1731
1732void
1733rxvt_term::focus_in ()
1734{
1735 if (!focus)
1736 {
1737 focus = 1;
1738 want_refresh = 1;
1739
1740 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1741
1742#if USE_XIM
1743 if (Input_Context != NULL)
1744 {
1745 IMSetPosition ();
1746 XSetICFocus (Input_Context);
1747 }
1748#endif
1749#if CURSOR_BLINK
1750 if (option (Opt_cursorBlink))
1751 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1752#endif
1753#if OFF_FOCUS_FADING
1754 if (rs[Rs_fade])
1755 {
1756 pix_colors = pix_colors_focused;
1757 scr_recolour ();
1758 }
1759#endif
1760#if ENABLE_FRILLS
1761 if (option (Opt_urgentOnBell))
1762 {
1763 XWMHints *h;
1764
1765 h = XGetWMHints(dpy, parent[0]);
1766 if (h != NULL)
1767 {
1768 h->flags &= ~XUrgencyHint;
1769 XSetWMHints(dpy, parent[0], h);
1770 }
1771 }
1772#endif
1773 }
1774}
1775
1776void
1777rxvt_term::focus_out ()
1778{
1779 if (focus)
1780 {
1781 focus = 0;
1782 want_refresh = 1;
1783
1784 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1785
1786#if ENABLE_FRILLS || ISO_14755
1787 if (iso14755buf)
1788 {
1789 iso14755buf = 0;
1790# if ENABLE_OVERLAY
1791 scr_overlay_off ();
1792# endif
1793 }
1794#endif
1795#if USE_XIM
1796 if (Input_Context != NULL)
1797 XUnsetICFocus (Input_Context);
1798#endif
1799#if CURSOR_BLINK
1800 if (option (Opt_cursorBlink))
1801 cursor_blink_ev.stop ();
1802 hidden_cursor = 0;
1803#endif
1804#if OFF_FOCUS_FADING
1805 if (rs[Rs_fade])
1806 {
1807 pix_colors = pix_colors_unfocused;
1808 scr_recolour ();
1809 }
1810#endif
1811 }
1812}
1813
1814void
1815rxvt_term::update_fade_color (unsigned int idx)
1816{
1817#if OFF_FOCUS_FADING
1818 if (rs[Rs_fade])
1819 {
1820 rgba c;
1821 pix_colors [Color_fade].get (c);
1822 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1823 }
1824#endif
1825}
1826
1827#if TRANSPARENT || ENABLE_PERL
1677void 1828void
1678rxvt_term::rootwin_cb (XEvent &ev) 1829rxvt_term::rootwin_cb (XEvent &ev)
1679{ 1830{
1680 SET_R (this); 1831 make_current ();
1681 SET_LOCALE (locale);
1682 1832
1833 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1834 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1835 return;
1836
1837# if TRANSPARENT
1683 switch (ev.type) 1838 switch (ev.type)
1684 { 1839 {
1685 case PropertyNotify: 1840 case PropertyNotify:
1686 /* 1841 /*
1687 * if user used some Esetroot compatible prog to set the root bg, 1842 * if user used some Esetroot compatible prog to set the root bg,
… …
1691 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1846 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1692 return; 1847 return;
1693 1848
1694 /* FALLTHROUGH */ 1849 /* FALLTHROUGH */
1695 case ReparentNotify: 1850 case ReparentNotify:
1696 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1851 if (option (Opt_transparent))
1697 want_refresh = want_full_refresh = 1; 1852 check_our_parents ();
1698 break; 1853 break;
1699 } 1854 }
1855# endif
1700} 1856}
1701#endif 1857#endif
1702 1858
1703void 1859void
1704rxvt_term::button_press (XButtonEvent &ev) 1860rxvt_term::button_press (XButtonEvent &ev)
1705{ 1861{
1706 int reportmode = 0, clickintime; 1862 int reportmode = 0, clickintime;
1707 1863
1708 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1864 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1865
1709 if (!bypass_keystate) 1866 if (!bypass_keystate)
1710 reportmode = !! (priv_modes & PrivMode_mouse_report); 1867 reportmode = !! (priv_modes & PrivMode_mouse_report);
1711 1868
1712 /* 1869 /*
1713 * VT window processing of button press 1870 * VT window processing of button press
1714 */ 1871 */
1715 if (ev.window == TermWin.vt) 1872 if (ev.window == vt)
1716 { 1873 {
1874 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1875 return;
1876
1717#if ISO_14755 1877#if ISO_14755
1718 // 5.4 1878 // 5.4
1719 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1879 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1720 { 1880 {
1721 iso14755_54 (ev.x, ev.y); 1881 iso14755_54 (ev.x, ev.y);
… …
1733#ifdef MOUSE_REPORT_DOUBLECLICK 1893#ifdef MOUSE_REPORT_DOUBLECLICK
1734 if (ev.button == MEvent.button && clickintime) 1894 if (ev.button == MEvent.button && clickintime)
1735 { 1895 {
1736 /* same button, within alloted time */ 1896 /* same button, within alloted time */
1737 MEvent.clicks++; 1897 MEvent.clicks++;
1898
1738 if (MEvent.clicks > 1) 1899 if (MEvent.clicks > 1)
1739 { 1900 {
1740 /* only report double clicks */ 1901 /* only report double clicks */
1741 MEvent.clicks = 2; 1902 MEvent.clicks = 2;
1742 mouse_report (ev); 1903 mouse_report (ev);
… …
1774#else 1935#else
1775 selection.rect = false; 1936 selection.rect = false;
1776#endif 1937#endif
1777 1938
1778 /* allow shift+left click to extend selection */ 1939 /* allow shift+left click to extend selection */
1779 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1940 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1780 { 1941 {
1781 if (MEvent.button == Button1 && clickintime) 1942 if (MEvent.button == Button1 && clickintime)
1782 selection_rotate (ev.x, ev.y); 1943 selection_rotate (ev.x, ev.y);
1783 else 1944 else
1784 selection_extend (ev.x, ev.y, 1); 1945 selection_extend (ev.x, ev.y, 1);
… …
1925 case Button3: 2086 case Button3:
1926 if (scrollBar.style != R_SB_XTERM) 2087 if (scrollBar.style != R_SB_XTERM)
1927 { 2088 {
1928 if (scrollbar_above_slider (ev.y)) 2089 if (scrollbar_above_slider (ev.y))
1929# ifdef RXVT_SCROLL_FULL 2090# ifdef RXVT_SCROLL_FULL
1930 scr_page (UP, TermWin.nrow - 1); 2091 scr_page (UP, nrow - 1);
1931# else 2092# else
1932 scr_page (UP, TermWin.nrow / 4); 2093 scr_page (UP, nrow / 4);
1933# endif 2094# endif
1934 else if (scrollbar_below_slider (ev.y)) 2095 else if (scrollbar_below_slider (ev.y))
1935# ifdef RXVT_SCROLL_FULL 2096# ifdef RXVT_SCROLL_FULL
1936 scr_page (DN, TermWin.nrow - 1); 2097 scr_page (DN, nrow - 1);
1937# else 2098# else
1938 scr_page (DN, TermWin.nrow / 4); 2099 scr_page (DN, nrow / 4);
1939# endif 2100# endif
1940 else 2101 else
1941 scrollBar.setMotion (); 2102 scrollBar.setMotion ();
1942 } 2103 }
1943 else 2104 else
1944 { 2105 {
1945 scr_page ((ev.button == Button1 ? DN : UP), 2106 scr_page ((ev.button == Button1 ? DN : UP),
1946 (TermWin.nrow 2107 (nrow
1947 * scrollbar_position (ev.y) 2108 * scrollbar_position (ev.y)
1948 / scrollbar_size ())); 2109 / scrollbar_size ()));
1949 } 2110 }
1950 2111
1951 break; 2112 break;
1952 } 2113 }
1953 } 2114 }
2115
1954 return; 2116 return;
1955 } 2117 }
1956#if MENUBAR
1957 /*
1958 * Menubar window processing of button press
1959 */
1960 if (isMenuBarWindow (ev.window))
1961 menubar_control (ev);
1962#endif
1963} 2118}
1964 2119
1965void 2120void
1966rxvt_term::button_release (XButtonEvent &ev) 2121rxvt_term::button_release (XButtonEvent &ev)
1967{ 2122{
… …
1973 2128
1974 if (scrollbar_isUpDn ()) 2129 if (scrollbar_isUpDn ())
1975 { 2130 {
1976 scrollBar.setIdle (); 2131 scrollBar.setIdle ();
1977 scrollbar_show (0); 2132 scrollbar_show (0);
1978#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1979 refresh_type &= ~SMOOTH_REFRESH;
1980#endif
1981 } 2133 }
1982 2134
1983#ifdef SELECTION_SCROLLING 2135#ifdef SELECTION_SCROLLING
1984 if (sel_scroll_ev.active) 2136 if (sel_scroll_ev.active)
1985 sel_scroll_ev.stop(); 2137 sel_scroll_ev.stop();
1986#endif 2138#endif
1987 2139
1988 if (ev.window == TermWin.vt) 2140 if (ev.window == vt)
1989 { 2141 {
2142 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2143 return;
2144
1990#if ISO_14755 2145#if ISO_14755
1991 // 5.4 2146 // 5.4
1992 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2147 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1993 return; 2148 return;
1994#endif 2149#endif
2150
1995 if (reportmode) 2151 if (reportmode)
1996 { 2152 {
1997 /* mouse report from vt window */ 2153 /* mouse report from vt window */
1998 /* don't report release of wheel "buttons" */ 2154 /* don't report release of wheel "buttons" */
1999 if (ev.button >= 4) 2155 if (ev.button >= 4)
… …
2029 { 2185 {
2030 case Button1: 2186 case Button1:
2031 case Button3: 2187 case Button3:
2032 selection_make (ev.time); 2188 selection_make (ev.time);
2033 break; 2189 break;
2190
2034 case Button2: 2191 case Button2:
2035 selection_request (ev.time, ev.x, ev.y); 2192 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2193 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2036 break; 2194 break;
2195
2037#ifdef MOUSE_WHEEL 2196#ifdef MOUSE_WHEEL
2038 case Button4: 2197 case Button4:
2039 case Button5: 2198 case Button5:
2040 { 2199 {
2041 int i; 2200 int i;
… …
2043 2202
2044 v = ev.button == Button4 ? UP : DN; 2203 v = ev.button == Button4 ? UP : DN;
2045 2204
2046 if (ev.state & ShiftMask) 2205 if (ev.state & ShiftMask)
2047 i = 1; 2206 i = 1;
2048 else if (options & Opt_mouseWheelScrollPage) 2207 else if (option (Opt_mouseWheelScrollPage))
2049 i = TermWin.nrow - 1; 2208 i = nrow - 1;
2050 else 2209 else
2051 i = 5; 2210 i = 5;
2052 2211
2053# ifdef MOUSE_SLIP_WHEELING 2212# ifdef MOUSE_SLIP_WHEELING
2054 if (ev.state & ControlMask) 2213 if (ev.state & ControlMask)
2055 { 2214 {
2056 mouse_slip_wheel_speed += v ? -1 : 1; 2215 mouse_slip_wheel_speed += v ? -1 : 1;
2057 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2216 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2058 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2217 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2059 2218
2060 if (slip_wheel_ev.at < NOW) 2219 if (slip_wheel_ev.at < NOW)
2061 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2220 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
2062 2221
2063 slip_wheel_ev.start (); 2222 slip_wheel_ev.start ();
2064 } 2223 }
2065 else 2224 else
2066 { 2225 {
2067# endif 2226# endif
2068# ifdef JUMP_MOUSE_WHEEL
2069 scr_page (v, i); 2227 scr_page (v, i);
2070 scr_refresh (SMOOTH_REFRESH);
2071 scrollbar_show (1); 2228 scrollbar_show (1);
2072# else
2073 while (i--)
2074 {
2075 scr_page (v, 1);
2076 scr_refresh (SMOOTH_REFRESH);
2077 scrollbar_show (1);
2078 }
2079# endif
2080# ifdef MOUSE_SLIP_WHEELING 2229# ifdef MOUSE_SLIP_WHEELING
2081 } 2230 }
2082#endif 2231# endif
2083 } 2232 }
2084 break; 2233 break;
2085#endif 2234#endif
2086 } 2235 }
2087 } 2236 }
2088#ifdef MENUBAR
2089 else if (isMenuBarWindow (ev.window))
2090 menubar_control (ev);
2091#endif
2092} 2237}
2093
2094#ifdef TRANSPARENT
2095#if TINTING
2096/* taken from aterm-0.4.2 */
2097
2098typedef uint32_t RUINT32T;
2099
2100void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm)
2101{
2102 int sh_r, sh_g, sh_b;
2103 RUINT32T mask_r, mask_g, mask_b;
2104 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2105 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2106 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2107 int i;
2108
2109 Visual *visual = display->visual;
2110
2111 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2112
2113 /* for convenience */
2114 mask_r = visual->red_mask;
2115 mask_g = visual->green_mask;
2116 mask_b = visual->blue_mask;
2117
2118 /* boring lookup table pre-initialization */
2119 switch (srcImage->bits_per_pixel) {
2120 case 15:
2121 if ((mask_r != 0x7c00) ||
2122 (mask_g != 0x03e0) ||
2123 (mask_b != 0x001f))
2124 return;
2125 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+32+32));
2126 lookup_r = lookup;
2127 lookup_g = lookup+32;
2128 lookup_b = lookup+32+32;
2129 sh_r = 10;
2130 sh_g = 5;
2131 sh_b = 0;
2132 break;
2133 case 16:
2134 if ((mask_r != 0xf800) ||
2135 (mask_g != 0x07e0) ||
2136 (mask_b != 0x001f))
2137 return;
2138 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(32+64+32));
2139 lookup_r = lookup;
2140 lookup_g = lookup+32;
2141 lookup_b = lookup+32+64;
2142 sh_r = 11;
2143 sh_g = 5;
2144 sh_b = 0;
2145 break;
2146 case 24:
2147 if ((mask_r != 0xff0000) ||
2148 (mask_g != 0x00ff00) ||
2149 (mask_b != 0x0000ff))
2150 return;
2151 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2152 lookup_r = lookup;
2153 lookup_g = lookup+256;
2154 lookup_b = lookup+256+256;
2155 sh_r = 16;
2156 sh_g = 8;
2157 sh_b = 0;
2158 break;
2159 case 32:
2160 if ((mask_r != 0xff0000) ||
2161 (mask_g != 0x00ff00) ||
2162 (mask_b != 0x0000ff))
2163 return;
2164 lookup = (RUINT32T *) malloc (sizeof (RUINT32T)*(256+256+256));
2165 lookup_r = lookup;
2166 lookup_g = lookup+256;
2167 lookup_b = lookup+256+256;
2168 sh_r = 16;
2169 sh_g = 8;
2170 sh_b = 0;
2171 break;
2172 default:
2173 return; /* we do not support this color depth */
2174 }
2175
2176 /* prepare limits for color transformation (each channel is handled separately) */
2177 if (shade < 0) {
2178 shade = -shade;
2179 if (shade < 0) shade = 0;
2180 if (shade > 100) shade = 100;
2181
2182 lower_lim_r = 65535-rm;
2183 lower_lim_g = 65535-gm;
2184 lower_lim_b = 65535-bm;
2185
2186 lower_lim_r = 65535-(unsigned int)(((RUINT32T)lower_lim_r)*((RUINT32T)shade)/100);
2187 lower_lim_g = 65535-(unsigned int)(((RUINT32T)lower_lim_g)*((RUINT32T)shade)/100);
2188 lower_lim_b = 65535-(unsigned int)(((RUINT32T)lower_lim_b)*((RUINT32T)shade)/100);
2189
2190 upper_lim_r = upper_lim_g = upper_lim_b = 65535;
2191 } else {
2192 if (shade < 0) shade = 0;
2193 if (shade > 100) shade = 100;
2194
2195 lower_lim_r = lower_lim_g = lower_lim_b = 0;
2196
2197 upper_lim_r = (unsigned int)((((RUINT32T)rm)*((RUINT32T)shade))/100);
2198 upper_lim_g = (unsigned int)((((RUINT32T)gm)*((RUINT32T)shade))/100);
2199 upper_lim_b = (unsigned int)((((RUINT32T)bm)*((RUINT32T)shade))/100);
2200 }
2201
2202 /* switch red and blue bytes if necessary, we need it for some weird XServers like XFree86 3.3.3.1 */
2203 if ((srcImage->bits_per_pixel == 24) && (mask_r >= 0xFF0000 ))
2204 {
2205 unsigned int tmp;
2206
2207 tmp = lower_lim_r;
2208 lower_lim_r = lower_lim_b;
2209 lower_lim_b = tmp;
2210
2211 tmp = upper_lim_r;
2212 upper_lim_r = upper_lim_b;
2213 upper_lim_b = tmp;
2214 }
2215
2216 /* fill our lookup tables */
2217 for (i = 0; i <= mask_r>>sh_r; i++)
2218 {
2219 RUINT32T tmp;
2220 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_r-lower_lim_r));
2221 tmp += ((RUINT32T)(mask_r>>sh_r))*((RUINT32T)lower_lim_r);
2222 lookup_r[i] = (tmp/65535)<<sh_r;
2223 }
2224 for (i = 0; i <= mask_g>>sh_g; i++)
2225 {
2226 RUINT32T tmp;
2227 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_g-lower_lim_g));
2228 tmp += ((RUINT32T)(mask_g>>sh_g))*((RUINT32T)lower_lim_g);
2229 lookup_g[i] = (tmp/65535)<<sh_g;
2230 }
2231 for (i = 0; i <= mask_b>>sh_b; i++)
2232 {
2233 RUINT32T tmp;
2234 tmp = ((RUINT32T)i)*((RUINT32T)(upper_lim_b-lower_lim_b));
2235 tmp += ((RUINT32T)(mask_b>>sh_b))*((RUINT32T)lower_lim_b);
2236 lookup_b[i] = (tmp/65535)<<sh_b;
2237 }
2238
2239 /* apply table to input image (replacing colors by newly calculated ones) */
2240 switch (srcImage->bits_per_pixel)
2241 {
2242 case 15:
2243 {
2244 unsigned short *p1, *pf, *p, *pl;
2245 p1 = (unsigned short *) srcImage->data;
2246 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2247 while (p1 < pf)
2248 {
2249 p = p1;
2250 pl = p1 + srcImage->width;
2251 for (; p < pl; p++)
2252 {
2253 *p = lookup_r[(*p & 0x7c00)>>10] |
2254 lookup_g[(*p & 0x03e0)>> 5] |
2255 lookup_b[(*p & 0x001f)];
2256 }
2257 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2258 }
2259 break;
2260 }
2261 case 16:
2262 {
2263 unsigned short *p1, *pf, *p, *pl;
2264 p1 = (unsigned short *) srcImage->data;
2265 pf = (unsigned short *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2266 while (p1 < pf)
2267 {
2268 p = p1;
2269 pl = p1 + srcImage->width;
2270 for (; p < pl; p++)
2271 {
2272 *p = lookup_r[(*p & 0xf800)>>11] |
2273 lookup_g[(*p & 0x07e0)>> 5] |
2274 lookup_b[(*p & 0x001f)];
2275 }
2276 p1 = (unsigned short *) ((char *) p1 + srcImage->bytes_per_line);
2277 }
2278 break;
2279 }
2280 case 24:
2281 {
2282 unsigned char *p1, *pf, *p, *pl;
2283 p1 = (unsigned char *) srcImage->data;
2284 pf = (unsigned char *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2285 while (p1 < pf)
2286 {
2287 p = p1;
2288 pl = p1 + srcImage->width * 3;
2289 for (; p < pl; p += 3)
2290 {
2291 p[0] = lookup_r[(p[0] & 0xff0000)>>16];
2292 p[1] = lookup_r[(p[1] & 0x00ff00)>> 8];
2293 p[2] = lookup_r[(p[2] & 0x0000ff)];
2294 }
2295 p1 = (unsigned char *) ((char *) p1 + srcImage->bytes_per_line);
2296 }
2297 break;
2298 }
2299 case 32:
2300 {
2301 RUINT32T *p1, *pf, *p, *pl;
2302 p1 = (RUINT32T *) srcImage->data;
2303 pf = (RUINT32T *) (srcImage->data + srcImage->height * srcImage->bytes_per_line);
2304
2305 while (p1 < pf)
2306 {
2307 p = p1;
2308 pl = p1 + srcImage->width;
2309 for (; p < pl; p++)
2310 {
2311 *p = lookup_r[(*p & 0xff0000)>>16] |
2312 lookup_g[(*p & 0x00ff00)>> 8] |
2313 lookup_b[(*p & 0x0000ff)] |
2314 (*p & ~0xffffff);
2315 }
2316 p1 = (RUINT32T *) ((char *) p1 + srcImage->bytes_per_line);
2317 }
2318 break;
2319 }
2320 }
2321
2322 free (lookup);
2323}
2324#endif
2325
2326/*
2327 * Check our parents are still who we think they are.
2328 * Do transparency updates if required
2329 */
2330int
2331rxvt_term::check_our_parents ()
2332{
2333 int i, pchanged, aformat, have_pixmap, rootdepth;
2334 unsigned long nitems, bytes_after;
2335 Atom atype;
2336 unsigned char *prop = NULL;
2337 Window root, oldp, *list;
2338 Pixmap rootpixmap = None;
2339 XWindowAttributes wattr, wrootattr;
2340 dDisp;
2341
2342 pchanged = 0;
2343
2344 if (!(options & Opt_transparent))
2345 return pchanged; /* Don't try any more */
2346
2347 XGetWindowAttributes (disp, display->root, &wrootattr);
2348 rootdepth = wrootattr.depth;
2349
2350 XGetWindowAttributes (disp, TermWin.parent[0], &wattr);
2351
2352 if (rootdepth != wattr.depth)
2353 {
2354 if (am_transparent)
2355 {
2356 pchanged = 1;
2357 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2358 am_transparent = am_pixmap_trans = 0;
2359 }
2360
2361 return pchanged; /* Don't try any more */
2362 }
2363
2364 /* Get all X ops out of the queue so that our information is up-to-date. */
2365 XSync (disp, False);
2366
2367 /*
2368 * Make the frame window set by the window manager have
2369 * the root background. Some window managers put multiple nested frame
2370 * windows for each client, so we have to take care about that.
2371 */
2372 i = (xa[XA_XROOTPMAP_ID]
2373 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2374 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2375 &nitems, &bytes_after, &prop) == Success);
2376
2377 if (!i || prop == NULL)
2378 i = (xa[XA_ESETROOT_PMAP_ID]
2379 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2380 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2381 &nitems, &bytes_after, &prop) == Success);
2382
2383 if (!i || prop == NULL
2384#if TINTING
2385 || !rs[Rs_color + Color_tint]
2386#endif
2387 )
2388 have_pixmap = 0;
2389 else
2390 {
2391 have_pixmap = 1;
2392 rootpixmap = *(Pixmap *)prop;
2393 XFree (prop);
2394 }
2395
2396 if (have_pixmap)
2397 {
2398 /*
2399 * Copy display->root pixmap transparency
2400 */
2401 int sx, sy, nx, ny;
2402 unsigned int nw, nh;
2403 Window cr;
2404 XImage *image;
2405 GC gc;
2406 XGCValues gcvalue;
2407
2408 XTranslateCoordinates (disp, TermWin.parent[0], display->root,
2409 0, 0, &sx, &sy, &cr);
2410 nw = (unsigned int)szHint.width;
2411 nh = (unsigned int)szHint.height;
2412 nx = ny = 0;
2413
2414 if (sx < 0)
2415 {
2416 nw += sx;
2417 nx = -sx;
2418 sx = 0;
2419 }
2420
2421 if (sy < 0)
2422 {
2423 nh += sy;
2424 ny = -sy;
2425 sy = 0;
2426 }
2427
2428 MIN_IT (nw, (unsigned int) (wrootattr.width - sx));
2429 MIN_IT (nh, (unsigned int) (wrootattr.height - sy));
2430
2431 XSync (disp, False);
2432 allowedxerror = -1;
2433 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2434
2435 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2436 /* XXX: may need a delay here? */
2437 allowedxerror = 0;
2438
2439 if (image == NULL)
2440 {
2441 if (am_transparent && am_pixmap_trans)
2442 {
2443 pchanged = 1;
2444 if (TermWin.pixmap != None)
2445 {
2446 XFreePixmap (disp, TermWin.pixmap);
2447 TermWin.pixmap = None;
2448 }
2449 }
2450
2451 am_pixmap_trans = 0;
2452 }
2453 else
2454 {
2455 if (TermWin.pixmap != None)
2456 XFreePixmap (disp, TermWin.pixmap);
2457
2458#if TINTING
2459 if (ISSET_PIXCOLOR (Color_tint))
2460 {
2461 unsigned short rm, gm, bm;
2462 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2463
2464 pix_colors_focused[Color_tint].get (display, rm, gm, bm);
2465
2466 ShadeXImage (display, image, shade, rm, gm, bm);
2467 }
2468#endif
2469
2470 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt,
2471 szHint.width, szHint.height, image->depth);
2472 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue);
2473 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0,
2474 nx, ny, image->width, image->height);
2475 XFreeGC (disp, gc);
2476 XDestroyImage (image);
2477 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap);
2478 XClearWindow (disp, TermWin.parent[0]);
2479
2480 if (!am_transparent || !am_pixmap_trans)
2481 pchanged = 1;
2482
2483 am_transparent = am_pixmap_trans = 1;
2484 }
2485 }
2486
2487 if (am_pixmap_trans)
2488 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2489 else
2490 {
2491 unsigned int n;
2492 /*
2493 * InheritPixmap transparency
2494 */
2495 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2496 {
2497 oldp = TermWin.parent[i];
2498 XQueryTree (disp, TermWin.parent[i - 1], &root,
2499 &TermWin.parent[i], &list, &n);
2500 XFree (list);
2501
2502 if (TermWin.parent[i] == display->root)
2503 {
2504 if (oldp != None)
2505 pchanged = 1;
2506
2507 break;
2508 }
2509
2510 if (oldp != TermWin.parent[i])
2511 pchanged = 1;
2512 }
2513
2514 n = 0;
2515
2516 if (pchanged)
2517 {
2518 for (; n < (unsigned int)i; n++)
2519 {
2520 XGetWindowAttributes (disp, TermWin.parent[n], &wattr);
2521 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2522 {
2523 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1;
2524 break;
2525 }
2526 }
2527 }
2528
2529 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2530 {
2531 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]);
2532 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]);
2533 am_transparent = 0;
2534 /* XXX: also turn off Opt_transparent? */
2535 }
2536 else
2537 {
2538#if WAIT_FOR_WM
2539 /* wait (an arbitrary period) for the WM to do its thing
2540 * needed for fvwm2.2.2 (and before?) */
2541 sleep (1);
2542#endif
2543 for (n = 0; n < (unsigned int)i; n++)
2544 {
2545 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative);
2546 XClearWindow (disp, TermWin.parent[n]);
2547 }
2548
2549 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative);
2550 am_transparent = 1;
2551 }
2552
2553 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++)
2554 TermWin.parent[i] = None;
2555 }
2556
2557 if (scrollBar.win)
2558 {
2559 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2560 scrollBar.setIdle ();
2561 scrollbar_show (0);
2562 }
2563
2564 if (am_transparent)
2565 {
2566 want_refresh = want_full_refresh = 1;
2567 if (am_pixmap_trans)
2568 flush ();
2569 }
2570
2571 return pchanged;
2572}
2573#endif
2574 2238
2575/*}}} */ 2239/*}}} */
2576 2240
2577bool 2241bool
2578rxvt_term::cmd_parse () 2242rxvt_term::cmd_parse ()
2579{ 2243{
2580 bool flag = false; 2244 bool flag = false;
2581 unicode_t ch = NOCHAR; 2245 wchar_t ch = NOCHAR;
2582 unsigned char *seq_begin; // remember start of esc-sequence here 2246 char *seq_begin; // remember start of esc-sequence here
2583 2247
2584 for (;;) 2248 for (;;)
2585 { 2249 {
2586 if (ch == NOCHAR) 2250 if (ch == NOCHAR)
2587 { 2251 {
2588 seq_begin = cmdbuf_ptr; 2252 seq_begin = cmdbuf_ptr;
2589 ch = next_char (); 2253 ch = next_char ();
2590 }
2591 2254
2592 if (ch == NOCHAR) // TODO: improve 2255 if (ch == NOCHAR)
2593 break; 2256 break;
2257 }
2594 2258
2595 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2259 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2596 { 2260 {
2597 if (!seen_input) 2261 if (!seen_input)
2598 { 2262 {
… …
2607 if (seen_resize && cmd_pid) 2271 if (seen_resize && cmd_pid)
2608 kill (-cmd_pid, SIGWINCH); 2272 kill (-cmd_pid, SIGWINCH);
2609 } 2273 }
2610 2274
2611 /* Read a text string from the input buffer */ 2275 /* Read a text string from the input buffer */
2612 unicode_t buf[UBUFSIZ]; 2276 wchar_t buf[UBUFSIZ];
2613 bool refreshnow = false; 2277 bool refreshnow = false;
2614 int nlines = 0; 2278 int nlines = 0;
2615 unicode_t *str = buf; 2279 wchar_t *str = buf;
2280 wchar_t *eol = str + min (ncol, UBUFSIZ);
2616 2281
2617 for (;;) 2282 for (;;)
2618 { 2283 {
2619 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2284 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2620 break; 2285 break;
2621 2286
2622 *str++ = ch; 2287 *str++ = ch;
2623 2288
2624 if (ch == C0_LF) 2289 if (ch == C0_LF || str >= eol)
2625 { 2290 {
2291 if (ch == C0_LF)
2626 nlines++; 2292 nlines++;
2293
2627 refresh_count++; 2294 refresh_count++;
2628 2295
2629 if (!(options & Opt_jumpScroll) 2296 if (!option (Opt_jumpScroll)
2630 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2297 || (refresh_count >= refresh_limit * (nrow - 1)))
2631 { 2298 {
2632 refreshnow = true; 2299 refreshnow = true;
2300 refresh_count = 0;
2633 ch = NOCHAR; 2301 ch = NOCHAR;
2634 break; 2302 break;
2635 } 2303 }
2636 2304
2637 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2305 // scr_add_lines only works for nlines <= nrow - 1.
2638 if (nlines >= TermWin.nrow - 1) 2306 if (nlines >= nrow - 1)
2639 { 2307 {
2308 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2309 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2640 scr_add_lines (buf, nlines, str - buf); 2310 scr_add_lines (buf, str - buf, nlines);
2311
2641 nlines = 0; 2312 nlines = 0;
2642 str = buf; 2313 str = buf;
2314 eol = str + min (ncol, UBUFSIZ);
2643 } 2315 }
2644 }
2645 2316
2646 if (str >= buf + UBUFSIZ) 2317 if (str >= eol)
2647 { 2318 {
2319 if (eol >= buf + UBUFSIZ)
2320 {
2648 ch = NOCHAR; 2321 ch = NOCHAR;
2649 break; 2322 break;
2323 }
2324 else
2325 eol = min (eol + ncol, buf + UBUFSIZ);
2326 }
2327
2650 } 2328 }
2651 2329
2652 seq_begin = cmdbuf_ptr; 2330 seq_begin = cmdbuf_ptr;
2653 ch = next_char (); 2331 ch = next_char ();
2654 } 2332 }
2655 2333
2334 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2335 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2656 scr_add_lines (buf, nlines, str - buf); 2336 scr_add_lines (buf, str - buf, nlines);
2657 2337
2658 /* 2338 /*
2659 * If there have been a lot of new lines, then update the screen 2339 * If there have been a lot of new lines, then update the screen
2660 * What the heck I'll cheat and only refresh less than every page-full. 2340 * What the heck I'll cheat and only refresh less than every page-full.
2661 * the number of pages between refreshes is refresh_limit, which 2341 * the number of pages between refreshes is refresh_limit, which
2662 * is incremented here because we must be doing flat-out scrolling. 2342 * is incremented here because we must be doing flat-out scrolling.
2663 */ 2343 */
2664 if (refreshnow) 2344 if (refreshnow)
2665 { 2345 {
2666 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2346 if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2667 refresh_limit++; 2347 refresh_limit++;
2668 else 2348 else
2669 { 2349 {
2670 flag = true; 2350 flag = true;
2351 //TODO: due to popular request, implement "skipscroll" option here
2671 scr_refresh (refresh_type); 2352 scr_refresh ();
2353 want_refresh = 1;
2672 } 2354 }
2673 } 2355 }
2674 2356
2675 } 2357 }
2676 else 2358 else
… …
2691 } 2373 }
2692 2374
2693 return flag; 2375 return flag;
2694} 2376}
2695 2377
2696// read the next octet
2697unicode_t
2698rxvt_term::next_octet ()
2699{
2700 return cmdbuf_ptr < cmdbuf_endp
2701 ? *cmdbuf_ptr++
2702 : NOCHAR;
2703}
2704
2705// read the next character 2378// read the next character
2706unicode_t 2379wchar_t
2707rxvt_term::next_char () 2380rxvt_term::next_char () NOTHROW
2708{ 2381{
2709 while (cmdbuf_ptr < cmdbuf_endp) 2382 while (cmdbuf_ptr < cmdbuf_endp)
2710 { 2383 {
2711 // assume 7-bit to be ascii ALWAYS 2384 // assume 7-bit to be ascii ALWAYS
2712 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2385 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2713 return *cmdbuf_ptr++; 2386 return *cmdbuf_ptr++;
2714 2387
2715 wchar_t wc; 2388 wchar_t wc;
2716 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2389 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2717 2390
2718 if (len == (size_t)-2) 2391 if (len == (size_t)-2)
2719 { 2392 {
2720 // the mbstate stores incomplete sequences. didn't know this :/ 2393 // the mbstate stores incomplete sequences. didn't know this :/
2721 cmdbuf_ptr = cmdbuf_endp; 2394 cmdbuf_ptr = cmdbuf_endp;
2722 break; 2395 break;
2723 } 2396 }
2724 2397
2725 if (len == (size_t)-1) 2398 if (len == (size_t)-1)
2726 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2399 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2727 2400
2728 // assume wchar == unicode 2401 // assume wchar == unicode
2729 cmdbuf_ptr += len; 2402 cmdbuf_ptr += len;
2730 return wc & UNICODE_MASK; 2403 return wc & UNICODE_MASK;
2731 } 2404 }
2732 2405
2733 return NOCHAR; 2406 return NOCHAR;
2734} 2407}
2408
2409// read the next octet
2410uint32_t
2411rxvt_term::next_octet () NOTHROW
2412{
2413 return cmdbuf_ptr < cmdbuf_endp
2414 ? (unsigned char)*cmdbuf_ptr++
2415 : NOCHAR;
2416}
2417
2418static class out_of_input out_of_input;
2735 2419
2736/* rxvt_cmd_getc () - Return next input character */ 2420/* rxvt_cmd_getc () - Return next input character */
2737/* 2421/*
2738 * Return the next input character after first passing any keyboard input 2422 * Return the next input character after first passing any keyboard input
2739 * to the command. 2423 * to the command.
2740 */ 2424 */
2741unicode_t 2425wchar_t
2742rxvt_term::cmd_getc () 2426rxvt_term::cmd_getc () THROW ((class out_of_input))
2743{ 2427{
2744 unicode_t c = next_char (); 2428 wchar_t c = next_char ();
2745 2429
2746 if (c == NOCHAR) 2430 if (c == NOCHAR)
2747 throw out_of_input; 2431 throw out_of_input;
2748 2432
2749 return c; 2433 return c;
2750} 2434}
2751 2435
2752unicode_t 2436uint32_t
2753rxvt_term::cmd_get8 () 2437rxvt_term::cmd_get8 () THROW ((class out_of_input))
2754{ 2438{
2755 unicode_t c = next_octet (); 2439 uint32_t c = next_octet ();
2756 2440
2757 if (c == NOCHAR) 2441 if (c == NOCHAR)
2758 throw out_of_input; 2442 throw out_of_input;
2759 2443
2760 return c; 2444 return c;
… …
2824 { 2508 {
2825 if ((buf[len++] = cmd_getc ()) == 'i') 2509 if ((buf[len++] = cmd_getc ()) == 'i')
2826 break; /* done = 1 */ 2510 break; /* done = 1 */
2827 } 2511 }
2828 } 2512 }
2829 2513
2830 for (i = 0; i < len; i++) 2514 for (i = 0; i < len; i++)
2831 if (putc (buf[i], fd) == EOF) 2515 if (putc (buf[i], fd) == EOF)
2832 { 2516 {
2833 done = 1; 2517 done = 1;
2834 break; 2518 break;
… …
2860 case C0_ESC: 2544 case C0_ESC:
2861 process_escape_seq (); 2545 process_escape_seq ();
2862 break; 2546 break;
2863 case C0_ENQ: /* terminal Status */ 2547 case C0_ENQ: /* terminal Status */
2864 if (rs[Rs_answerbackstring]) 2548 if (rs[Rs_answerbackstring])
2865 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2549 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2866 (unsigned int)strlen (rs[Rs_answerbackstring]));
2867 else 2550 else
2868 tt_write ((unsigned char *)VT100_ANS, 2551 tt_write (VT100_ANS, strlen (VT100_ANS));
2869 (unsigned int)strlen (VT100_ANS));
2870 break; 2552 break;
2871 case C0_BEL: /* bell */ 2553 case C0_BEL: /* bell */
2872 scr_bell (); 2554 scr_bell ();
2873 break; 2555 break;
2874 case C0_BS: /* backspace */ 2556 case C0_BS: /* backspace */
… …
2998 scr_charset_set (2, (unsigned int)cmd_getc ()); 2680 scr_charset_set (2, (unsigned int)cmd_getc ());
2999 break; 2681 break;
3000 case '+': 2682 case '+':
3001 scr_charset_set (3, (unsigned int)cmd_getc ()); 2683 scr_charset_set (3, (unsigned int)cmd_getc ());
3002 break; 2684 break;
3003#if ENABLE_FRILLS 2685#if !ENABLE_MINIMAL
3004 case '6': 2686 case '6':
3005 scr_backindex (); 2687 scr_backindex ();
3006 break; 2688 break;
3007#endif 2689#endif
3008 case '7': 2690 case '7':
3009 scr_cursor (SAVE); 2691 scr_cursor (SAVE);
3010 break; 2692 break;
3011 case '8': 2693 case '8':
3012 scr_cursor (RESTORE); 2694 scr_cursor (RESTORE);
3013 break; 2695 break;
3014#if ENABLE_FRILLS 2696#if !ENABLE_MINIMAL
3015 case '9': 2697 case '9':
3016 scr_forwardindex (); 2698 scr_forwardindex ();
3017 break; 2699 break;
3018#endif 2700#endif
3019 case '=': 2701 case '=':
… …
3029 break; 2711 break;
3030 2712
3031 /* 8.3.87: NEXT LINE */ 2713 /* 8.3.87: NEXT LINE */
3032 case C1_NEL: /* ESC E */ 2714 case C1_NEL: /* ESC E */
3033 { 2715 {
3034 unicode_t nlcr[] = { C0_LF, C0_CR }; 2716 wchar_t nlcr[] = { C0_LF, C0_CR };
3035 scr_add_lines (nlcr, 1, 2); 2717 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3036 } 2718 }
3037 break; 2719 break;
3038 2720
3039 /* kidnapped escape sequence: Should be 8.3.48 */ 2721 /* kidnapped escape sequence: Should be 8.3.48 */
3040 case C1_ESA: /* ESC G */ 2722 case C1_ESA: /* ESC G */
… …
3062 process_dcs_seq (); 2744 process_dcs_seq ();
3063 break; 2745 break;
3064 2746
3065 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2747 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3066 case C1_SCI: /* ESC Z */ 2748 case C1_SCI: /* ESC Z */
3067 tt_write ((const unsigned char *)ESCZ_ANSWER, 2749 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3068 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3069 break; /* steal obsolete ESC [ c */ 2750 break; /* steal obsolete ESC [ c */
3070 2751
3071 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2752 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3072 case C1_CSI: /* ESC [ */ 2753 case C1_CSI: /* ESC [ */
3073 process_csi_seq (); 2754 process_csi_seq ();
… …
3182 ndef = get_byte_array_bit (csi_defaults, i); 2863 ndef = get_byte_array_bit (csi_defaults, i);
3183 for (p = 0; p < nargs; p++) 2864 for (p = 0; p < nargs; p++)
3184 if (arg[p] == -1) 2865 if (arg[p] == -1)
3185 arg[p] = ndef; 2866 arg[p] = ndef;
3186 2867
3187#ifdef DEBUG_CMD
3188 fprintf (stderr, "CSI ");
3189 for (p = 0; p < nargs; p++)
3190 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3191 fprintf (stderr, "%c\n", ch);
3192#endif
3193
3194 /* 2868 /*
3195 * private mode handling 2869 * private mode handling
3196 */ 2870 */
3197 if (priv) 2871 if (priv)
3198 { 2872 {
3199 switch (priv) 2873 switch (priv)
3200 { 2874 {
3201 case '>': 2875 case '>':
3202 if (ch == CSI_DA) /* secondary device attributes */ 2876 if (ch == CSI_DA) /* secondary device attributes */
3203 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]); 2877 {
2878 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
2879 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
2880 //
2881 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
2882 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
2883 // that we do not support xterm mouse reporting (should be 95 when we do).
2884 //
2885 tt_printf ("\033[>%d;94;0c", 'U');
2886 }
3204 break; 2887 break;
3205 case '?': 2888 case '?':
3206 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2889 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3207 process_terminal_mode (ch, priv, nargs, arg); 2890 process_terminal_mode (ch, priv, nargs, arg);
3208 break; 2891 break;
… …
3313 2996
3314 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 2997 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3315 arg[0] = -arg[0]; 2998 arg[0] = -arg[0];
3316 /* FALLTHROUGH */ 2999 /* FALLTHROUGH */
3317 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3000 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3318 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3001 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3319 break; 3002 break;
3320 3003
3321 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3004 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3322 tt_write ((const unsigned char *)VT100_ANS, 3005 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3323 (unsigned int) (sizeof (VT100_ANS) - 1));
3324 break; 3006 break;
3325 3007
3326 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3008 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3327 process_sgr_mode (nargs, arg); 3009 process_sgr_mode (nargs, arg);
3328 break; 3010 break;
… …
3335 break; 3017 break;
3336 case 6: /* CPR requested */ 3018 case 6: /* CPR requested */
3337 scr_report_position (); 3019 scr_report_position ();
3338 break; 3020 break;
3339 case 7: /* unofficial extension */ 3021 case 7: /* unofficial extension */
3340 if (options & Opt_insecure) 3022 if (option (Opt_insecure))
3341 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3023 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3342 break; 3024 break;
3343 case 8: /* unofficial extension */ 3025 case 8: /* unofficial extension */
3344 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3026 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3345 break; 3027 break;
… …
3412 break; 3094 break;
3413 case CSI_75: 3095 case CSI_75:
3414 scr_cursor (RESTORE); 3096 scr_cursor (RESTORE);
3415 break; 3097 break;
3416 3098
3417#if ENABLE_FRILLS 3099#if !ENABLE_MINIMAL
3418 case CSI_74: 3100 case CSI_74:
3419 process_window_ops (arg, nargs); 3101 process_window_ops (arg, nargs);
3420 break; 3102 break;
3421#endif 3103#endif
3422 3104
… …
3429 break; 3111 break;
3430 } 3112 }
3431} 3113}
3432/*}}} */ 3114/*}}} */
3433 3115
3434#if ENABLE_FRILLS 3116#if !ENABLE_MINIMAL
3435/* ARGSUSED */ 3117/* ARGSUSED */
3436void 3118void
3437rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3119rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3438{ 3120{
3439 int x, y; 3121 int x, y;
3440 XWindowAttributes wattr; 3122 XWindowAttributes wattr;
3441 Window wdummy; 3123 Window wdummy;
3442 dDisp; 3124
3125 dLocal (Display *, dpy);
3443 3126
3444 if (nargs == 0) 3127 if (nargs == 0)
3445 return; 3128 return;
3446 3129
3447 switch (args[0]) 3130 switch (args[0])
3448 { 3131 {
3449 /* 3132 /*
3450 * commands 3133 * commands
3451 */ 3134 */
3452 case 1: /* deiconify window */ 3135 case 1: /* deiconify window */
3453 XMapWindow (disp, TermWin.parent[0]); 3136 XMapWindow (dpy, parent[0]);
3454 break; 3137 break;
3455 case 2: /* iconify window */ 3138 case 2: /* iconify window */
3456 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3139 XIconifyWindow (dpy, parent[0], display->screen);
3457 break; 3140 break;
3458 case 3: /* set position (pixels) */ 3141 case 3: /* set position (pixels) */
3459 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3142 XMoveWindow (dpy, parent[0], args[1], args[2]);
3460 break; 3143 break;
3461 case 4: /* set size (pixels) */ 3144 case 4: /* set size (pixels) */
3462 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3145 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3463 break; 3146 break;
3464 case 5: /* raise window */ 3147 case 5: /* raise window */
3465 XRaiseWindow (disp, TermWin.parent[0]); 3148 XRaiseWindow (dpy, parent[0]);
3466 break; 3149 break;
3467 case 6: /* lower window */ 3150 case 6: /* lower window */
3468 XLowerWindow (disp, TermWin.parent[0]); 3151 XLowerWindow (dpy, parent[0]);
3469 break; 3152 break;
3470 case 7: /* refresh window */ 3153 case 7: /* refresh window */
3471 scr_touch (true); 3154 scr_touch (true);
3472 break; 3155 break;
3473 case 8: /* set size (chars) */ 3156 case 8: /* set size (chars) */
3474 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3157 set_widthheight ((unsigned int) (args[2] * fwidth),
3475 (unsigned int) (args[1] * TermWin.fheight)); 3158 (unsigned int) (args[1] * fheight));
3476 break; 3159 break;
3477 3160
3478 //case 9: NYI, TODO, restore maximized window or maximize window 3161 //case 9: NYI, TODO, restore maximized window or maximize window
3479 default: 3162 default:
3480 if (args[0] >= 24) /* set height (chars) */ 3163 if (args[0] >= 24) /* set height (chars) */
3481 set_widthheight ((unsigned int)TermWin.width, 3164 set_widthheight ((unsigned int)width,
3482 (unsigned int) (args[1] * TermWin.fheight)); 3165 (unsigned int) (args[1] * fheight));
3483 break; 3166 break;
3484
3485 3167
3486 /* 3168 /*
3487 * reports - some output format copied from XTerm 3169 * reports - some output format copied from XTerm
3488 */ 3170 */
3489 case 11: /* report window state */ 3171 case 11: /* report window state */
3490 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3172 XGetWindowAttributes (dpy, parent[0], &wattr);
3491 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3173 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3492 break; 3174 break;
3493 case 13: /* report window position */ 3175 case 13: /* report window position */
3494 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3176 XGetWindowAttributes (dpy, parent[0], &wattr);
3495 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3177 XTranslateCoordinates (dpy, parent[0], wattr.root,
3496 -wattr.border_width, -wattr.border_width, 3178 -wattr.border_width, -wattr.border_width,
3497 &x, &y, &wdummy); 3179 &x, &y, &wdummy);
3498 tt_printf ("\033[3;%d;%dt", x, y); 3180 tt_printf ("\033[3;%d;%dt", x, y);
3499 break; 3181 break;
3500 case 14: /* report window size (pixels) */ 3182 case 14: /* report window size (pixels) */
3501 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3183 XGetWindowAttributes (dpy, parent[0], &wattr);
3502 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3184 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3503 break; 3185 break;
3504 case 18: /* report text area size (chars) */ 3186 case 18: /* report text area size (chars) */
3505 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3187 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3506 break; 3188 break;
3507 case 19: /* report window size (chars) */ 3189 case 19: /* report window size (chars) */
3508 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3190 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3509 break; 3191 break;
3510 case 20: /* report icon label */ 3192 case 20: /* report icon label */
3511 { 3193 {
3512 char *s; 3194 char *s;
3513 XGetIconName (disp, TermWin.parent[0], &s); 3195 XGetIconName (dpy, parent[0], &s);
3514 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3196 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3515 XFree (s); 3197 XFree (s);
3516 } 3198 }
3517 break; 3199 break;
3518 case 21: /* report window title */ 3200 case 21: /* report window title */
3519 { 3201 {
3520 char *s; 3202 char *s;
3521 XFetchName (disp, TermWin.parent[0], &s); 3203 XFetchName (dpy, parent[0], &s);
3522 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3204 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3523 XFree (s); 3205 XFree (s);
3524 } 3206 }
3525 break; 3207 break;
3526 } 3208 }
3527} 3209}
… …
3530/*----------------------------------------------------------------------*/ 3212/*----------------------------------------------------------------------*/
3531/* 3213/*
3532 * get input up until STRING TERMINATOR (or BEL) 3214 * get input up until STRING TERMINATOR (or BEL)
3533 * ends_how is terminator used. returned input must be free()'d 3215 * ends_how is terminator used. returned input must be free()'d
3534 */ 3216 */
3535unsigned char * 3217char *
3536rxvt_term::get_to_st (unicode_t &ends_how) 3218rxvt_term::get_to_st (unicode_t &ends_how)
3537{ 3219{
3538 unicode_t ch; 3220 unicode_t ch;
3539 bool seen_esc = false; 3221 bool seen_esc = false;
3540 unsigned int n = 0; 3222 unsigned int n = 0;
… …
3554 seen_esc = true; 3236 seen_esc = true;
3555 continue; 3237 continue;
3556 } 3238 }
3557 else if (ch == C0_BEL || ch == CHAR_ST) 3239 else if (ch == C0_BEL || ch == CHAR_ST)
3558 break; 3240 break;
3241 else if (ch == C0_SYN)
3242 ch = cmd_get8 ();
3559 else if (ch < 0x20) 3243 else if (ch < 0x20)
3560 return NULL; /* other control character - exit */ 3244 return NULL; /* other control character - exit */
3561 3245
3562 seen_esc = false; 3246 seen_esc = false;
3563 3247
3564 if (n >= sizeof (string) - 1) 3248 if (n >= STRING_MAX - 1)
3565 // stop at some sane length 3249 // stop at some sane length
3566 return NULL; 3250 return NULL;
3567 3251
3568 if (ch == C0_SYN)
3569 string[n++] = cmd_get8 ();
3570 else
3571 string[n++] = ch; 3252 string[n++] = ch;
3572 } 3253 }
3573 3254
3574 string[n++] = '\0'; 3255 string[n++] = '\0';
3575 3256
3576 ends_how = (ch == 0x5c ? C0_ESC : ch); 3257 ends_how = (ch == 0x5c ? C0_ESC : ch);
3577 3258
3578 return (unsigned char *)rxvt_wcstombs (string); 3259 return rxvt_wcstombs (string);
3579} 3260}
3580 3261
3581/*----------------------------------------------------------------------*/ 3262/*----------------------------------------------------------------------*/
3582/* 3263/*
3583 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3264 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3584 */ 3265 */
3585void 3266void
3586rxvt_term::process_dcs_seq () 3267rxvt_term::process_dcs_seq ()
3587{ 3268{
3588 unsigned char *s; 3269 char *s;
3589 unicode_t eh; 3270 unicode_t eh;
3590 3271
3591 /* 3272 /*
3592 * Not handled yet 3273 * Not handled yet
3593 */ 3274 */
… …
3612 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3293 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3613 arg = arg * 10 + (ch - '0'); 3294 arg = arg * 10 + (ch - '0');
3614 3295
3615 if (ch == ';') 3296 if (ch == ';')
3616 { 3297 {
3617 unsigned char *s = get_to_st (eh); 3298 char *s = get_to_st (eh);
3618 3299
3619 if (s) 3300 if (s)
3620 { 3301 {
3621 process_xterm_seq (arg, (char *)s, eh); 3302 process_xterm_seq (arg, s, eh);
3622 free (s); 3303 free (s);
3623 } 3304 }
3624 } 3305 }
3625} 3306}
3626 3307
3627void 3308void
3628rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3309rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3629{ 3310{
3630 if (str[0] == '?' && !str[1]) 3311 if (str[0] == '?' && !str[1])
3631 { 3312 {
3632 unsigned short r, g, b; 3313 rgba c;
3633 pix_colors_focused[color].get (display, r, g, b); 3314 pix_colors_focused[color].get (c);
3315
3316#if XFT
3317 if (c.a != rgba::MAX_CC)
3318 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3319 else
3320#endif
3634 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3321 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3635 } 3322 }
3636 else 3323 else
3637 set_window_color (color, str); 3324 set_window_color (color, str);
3638} 3325}
3639 3326
3640/* 3327/*
3641 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3328 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3642 * 0 = change iconName/title
3643 * 1 = change iconName
3644 * 2 = change title
3645 * 4 = change color
3646 * 10 = change fg color
3647 * 11 = change bg color
3648 * 12 = change text color
3649 * 13 = change mouse foreground color
3650 * 17 = change highlight character colour
3651 * 18 = change bold character color
3652 * 19 = change underlined character color
3653 * 46 = change logfile (not implemented)
3654 * 50 = change font
3655 *
3656 * rxvt extensions:
3657 * 20 = bg pixmap
3658 * 39 = change default fg color
3659 * 49 = change default bg color
3660 * 55 = dump scrollback buffer and all of screen
3661 * 701 = change locale
3662 * 702 = find font
3663 * 703 = menu
3664 */ 3329 */
3665void 3330void
3666rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3331rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3667{ 3332{
3668 int changed = 0;
3669 int color; 3333 int color;
3670 char *buf, *name; 3334 char *buf, *name;
3671 bool query = str[0] == '?' && !str[1]; 3335 bool query = str[0] == '?' && !str[1];
3672 int saveop = op; 3336 int saveop = op;
3673 dDisp; 3337
3338 dLocal (Display *, dpy);
3674 3339
3675 assert (str != NULL); 3340 assert (str != NULL);
3341
3342 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3343 return;
3344
3676 switch (op) 3345 switch (op)
3677 { 3346 {
3678 case XTerm_name: 3347 case XTerm_name:
3679 set_title (str); 3348 set_title (str);
3680 /* FALLTHROUGH */ 3349 /* FALLTHROUGH */
… …
3694 unsigned long bytes_after; 3363 unsigned long bytes_after;
3695 unsigned char *value = 0; 3364 unsigned char *value = 0;
3696 const char *str = ""; 3365 const char *str = "";
3697 3366
3698 if (prop 3367 if (prop
3699 && XGetWindowProperty (disp, TermWin.parent[0], 3368 && XGetWindowProperty (dpy, parent[0],
3700 prop, 0, 1<<16, 0, AnyPropertyType, 3369 prop, 0, 1<<16, 0, AnyPropertyType,
3701 &actual_type, &actual_format, 3370 &actual_type, &actual_format,
3702 &nitems, &bytes_after, &value) == Success 3371 &nitems, &bytes_after, &value) == Success
3703 && actual_type != None 3372 && actual_type != None
3704 && actual_format == 8) 3373 && actual_format == 8)
3705 str = (const char *)(value); 3374 str = (const char *)(value);
3706 3375
3707 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3376 tt_printf ("\033]%d;%s%c", op, str, resp);
3708 3377
3709 XFree (value); 3378 XFree (value);
3710 } 3379 }
3711 else 3380 else
3712 { 3381 {
… …
3716 { 3385 {
3717 *eq = 0; 3386 *eq = 0;
3718 set_utf8_property (display->atom (str), eq + 1); 3387 set_utf8_property (display->atom (str), eq + 1);
3719 } 3388 }
3720 else 3389 else
3721 XDeleteProperty (disp, TermWin.parent[0], 3390 XDeleteProperty (dpy, parent[0],
3722 display->atom (str)); 3391 display->atom (str));
3723 } 3392 }
3724 break; 3393 break;
3725 3394
3726 case XTerm_Color: 3395 case XTerm_Color:
… …
3728 { 3397 {
3729 if ((name = strchr (buf, ';')) == NULL) 3398 if ((name = strchr (buf, ';')) == NULL)
3730 break; 3399 break;
3731 3400
3732 *name++ = '\0'; 3401 *name++ = '\0';
3733 color = atoi (buf); 3402 color = atoi (buf) + minCOLOR;
3734 3403
3735 if (color < 0 || color >= TOTAL_COLORS) 3404 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3736 break; 3405 break;
3737 3406
3738 if ((buf = strchr (name, ';')) != NULL) 3407 if ((buf = strchr (name, ';')) != NULL)
3739 *buf++ = '\0'; 3408 *buf++ = '\0';
3740 3409
3741 if (name[0] == '?' && !name[1]) 3410 process_color_seq (op, color, name, resp);
3742 {
3743 unsigned short r, g, b;
3744 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3745 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3746 }
3747 else
3748 set_window_color (color + minCOLOR, name);
3749 } 3411 }
3750 break; 3412 break;
3751 case XTerm_Color00: 3413 case XTerm_Color00:
3752 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3414 process_color_seq (op, Color_fg, str, resp);
3753 break; 3415 break;
3754 case XTerm_Color01: 3416 case XTerm_Color01:
3755 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3417 process_color_seq (op, Color_bg, str, resp);
3756 break; 3418 break;
3757#ifndef NO_CURSORCOLOR 3419#ifndef NO_CURSORCOLOR
3758 case XTerm_Color_cursor: 3420 case XTerm_Color_cursor:
3759 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3421 process_color_seq (op, Color_cursor, str, resp);
3760 break; 3422 break;
3761#endif 3423#endif
3762 case XTerm_Color_pointer_fg: 3424 case XTerm_Color_pointer_fg:
3763 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3425 process_color_seq (op, Color_pointer_fg, str, resp);
3764 break; 3426 break;
3765 case XTerm_Color_pointer_bg: 3427 case XTerm_Color_pointer_bg:
3766 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3428 process_color_seq (op, Color_pointer_bg, str, resp);
3767 break; 3429 break;
3768#ifndef NO_BOLD_UNDERLINE_REVERSE 3430#ifndef NO_BOLD_UNDERLINE_REVERSE
3769 case XTerm_Color_BD:
3770 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3771 break;
3772 case XTerm_Color_IT:
3773 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3774 break;
3775 case XTerm_Color_UL:
3776 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3777 break;
3778 case XTerm_Color_RV: 3431 case XTerm_Color_RV:
3779 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3432 process_color_seq (op, Color_RV, str, resp);
3433 break;
3434 case Rxvt_Color_BD:
3435 case URxvt_Color_BD:
3436 process_color_seq (op, Color_BD, str, resp);
3437 break;
3438 case Rxvt_Color_UL:
3439 case URxvt_Color_UL:
3440 process_color_seq (op, Color_UL, str, resp);
3441 break;
3442 case URxvt_Color_IT:
3443 process_color_seq (op, Color_IT, str, resp);
3780 break; 3444 break;
3781#endif 3445#endif
3782#if TRANSPARENT && TINTING 3446#if TRANSPARENT && TINTING
3783 case XTerm_Color_tint: 3447 case URxvt_Color_tint:
3784 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3448 process_color_seq (op, Color_tint, str, resp);
3449
3785 check_our_parents (); 3450 check_our_parents ();
3451
3786 if (am_transparent) 3452 if (am_transparent)
3787 want_full_refresh = want_refresh = 1; 3453 want_full_refresh = want_refresh = 1;
3788 break;
3789#endif
3790 3454
3455 break;
3456#endif
3457
3791 case XTerm_Pixmap: 3458 case Rxvt_Pixmap:
3459 {
3792 if (*str != ';') 3460 if (*str != ';')
3793 { 3461 {
3794#if XPM_BACKGROUND 3462#if XPM_BACKGROUND
3795 scale_pixmap (""); /* reset to default scaling */ 3463 scale_pixmap (""); /* reset to default scaling */
3796 set_bgPixmap (str); /* change pixmap */ 3464 set_bgPixmap (str); /* change pixmap */
3797#endif
3798 scr_touch (true); 3465 scr_touch (true);
3466#endif
3799 } 3467 }
3468
3469 int changed = 0;
3470
3800 while ((str = strchr (str, ';')) != NULL) 3471 while ((str = strchr (str, ';')) != NULL)
3801 { 3472 {
3802 str++; 3473 str++;
3803#if XPM_BACKGROUND 3474#if XPM_BACKGROUND
3804 changed += scale_pixmap (str); 3475 changed += scale_pixmap (str);
3805#endif 3476#endif
3806 } 3477 }
3807 3478
3808 if (changed) 3479 if (changed)
3809 { 3480 {
3810#ifdef XPM_BACKGROUND 3481#ifdef XPM_BACKGROUND
3811 resize_pixmap (); 3482 resize_pixmap ();
3812#endif
3813 scr_touch (true); 3483 scr_touch (true);
3484#endif
3814 } 3485 }
3486#if TRANSPARENT && defined(HAVE_AFTERIMAGE)
3487 if (option (Opt_transparent))
3488 check_our_parents ();
3489#endif
3490 }
3815 break; 3491 break;
3816 3492
3817 case XTerm_restoreFG: 3493 case Rxvt_restoreFG:
3818 set_window_color (Color_fg, str); 3494 set_window_color (Color_fg, str);
3819 break; 3495 break;
3820 case XTerm_restoreBG: 3496 case Rxvt_restoreBG:
3821 set_window_color (Color_bg, str); 3497 set_window_color (Color_bg, str);
3822 break; 3498 break;
3823 3499
3824 case XTerm_logfile: 3500 case XTerm_logfile:
3825 // TODO, when secure mode? 3501 // TODO, when secure mode?
3826 break; 3502 break;
3827 3503
3504#if 0
3505 case Rxvt_dumpscreen: /* no error notices */
3506 {
3507 int fd;
3508 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3509 {
3510 scr_dump (fd);
3511 close (fd);
3512 }
3513 }
3514 break;
3515#endif
3828 case XTerm_font: 3516 case XTerm_font:
3829 op = URxvt_font; 3517 op = URxvt_font;
3830 case URxvt_font: 3518 case URxvt_font:
3831#if ENABLE_STYLES 3519#if ENABLE_STYLES
3832 case URxvt_boldFont: 3520 case URxvt_boldFont:
3833 case URxvt_italicFont: 3521 case URxvt_italicFont:
3834 case URxvt_boldItalicFont: 3522 case URxvt_boldItalicFont:
3835#endif 3523#endif
3836 if (query) 3524 if (query)
3837 tt_printf ("\33]%d;%-.250s%c", saveop, 3525 tt_printf ("\33]%d;%-.250s%c", saveop,
3838 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3526 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3839 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3527 ? fontset[op - URxvt_font]->fontdesc : "",
3840 resp); 3528 resp);
3841 else 3529 else
3842 { 3530 {
3843 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3531 const char *&res = rs[Rs_font + (op - URxvt_font)];
3844 3532
… …
3846 allocated.push_back ((void *)res); 3534 allocated.push_back ((void *)res);
3847 set_fonts (); 3535 set_fonts ();
3848 } 3536 }
3849 break; 3537 break;
3850 3538
3851#if ENABLE_FRILLS 3539 case URxvt_version:
3852 case XTerm_locale:
3853 if (query) 3540 if (query)
3541 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3542 op,
3543 rs[Rs_name], VERSION[0], VERSION[2],
3544 resp);
3545 break;
3546
3547#if !ENABLE_MINIMAL
3548 case URxvt_locale:
3549 if (query)
3854 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3550 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3855 else 3551 else
3856 { 3552 {
3857 set_locale (str); 3553 set_locale (str);
3858 pty.set_utf8_mode (enc_utf8); 3554 pty->set_utf8_mode (enc_utf8);
3859# ifdef USE_XIM
3860 im_cb (); 3555 init_xlocale ();
3861# endif
3862 } 3556 }
3863 break; 3557 break;
3864#endif
3865 3558
3866#ifdef MENUBAR 3559 case URxvt_view_up:
3867 case XTerm_Menu: 3560 case URxvt_view_down:
3868 if (options & Opt_insecure) 3561 {
3869 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3562 int lines = atoi (str);
3563
3564 if (lines)
3565 scr_page (op == URxvt_view_up ? UP : DN, lines);
3566 else
3567 scr_erase_savelines ();
3568 }
3569
3870 break; 3570 break;
3871#endif 3571#endif
3872#if 0 3572
3873 case XTerm_dumpscreen: /* no error notices */ 3573#if ENABLE_PERL
3874 { 3574 case URxvt_perl:
3875 int fd; 3575 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3876 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3576 ; // no responses yet
3877 {
3878 scr_dump (fd);
3879 close (fd);
3880 }
3881 }
3882 break; 3577 break;
3883#endif 3578#endif
3884 } 3579 }
3885} 3580}
3886/*----------------------------------------------------------------------*/ 3581/*----------------------------------------------------------------------*/
… …
3917 return state; 3612 return state;
3918} 3613}
3919 3614
3920/* we're not using priv _yet_ */ 3615/* we're not using priv _yet_ */
3921void 3616void
3922rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 3617rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3923{ 3618{
3924 unsigned int i, j; 3619 unsigned int i, j;
3925 int state; 3620 int state;
3926 3621
3927 static const struct 3622 static const struct
… …
3938 { 5, PrivMode_rVideo }, 3633 { 5, PrivMode_rVideo },
3939 { 6, PrivMode_relOrigin }, 3634 { 6, PrivMode_relOrigin },
3940 { 7, PrivMode_Autowrap }, 3635 { 7, PrivMode_Autowrap },
3941 // 8, bi-directional support mode 3636 // 8, bi-directional support mode
3942 { 9, PrivMode_MouseX10 }, 3637 { 9, PrivMode_MouseX10 },
3943#ifdef menuBar_esc
3944 { menuBar_esc, PrivMode_menuBar },
3945#endif
3946 // 18, 19 printing-related 3638 // 18, 19 printing-related
3947 { 25, PrivMode_VisibleCursor }, 3639 { 25, PrivMode_VisibleCursor },
3948#ifdef scrollBar_esc 3640#ifdef scrollBar_esc
3949 { scrollBar_esc, PrivMode_scrollBar }, 3641 { scrollBar_esc, PrivMode_scrollBar },
3950#endif 3642#endif
… …
3995 } 3687 }
3996 3688
3997 /* extra handling for values with state unkept */ 3689 /* extra handling for values with state unkept */
3998 switch (arg[i]) 3690 switch (arg[i])
3999 { 3691 {
3692#if ENABLE_STYLES
3693 case 1021:
3694 set_option (Opt_intensityStyles, mode);
3695
3696 scr_touch (true);
3697 break;
3698#endif
4000 case 1048: /* alternative cursor save */ 3699 case 1048: /* alternative cursor save */
4001 case 1049: 3700 case 1049:
4002 if (options & Opt_secondaryScreen) 3701 if (option (Opt_secondaryScreen))
4003 if (mode == 0) 3702 if (mode == 0)
4004 scr_cursor (RESTORE); 3703 scr_cursor (RESTORE);
4005 else if (mode == 1) 3704 else if (mode == 1)
4006 scr_cursor (SAVE); 3705 scr_cursor (SAVE);
4007 break; 3706 break;
… …
4019 */ 3718 */
4020 PrivMode (1, PrivMode_vt52); 3719 PrivMode (1, PrivMode_vt52);
4021 break; 3720 break;
4022 case 3: /* 80/132 */ 3721 case 3: /* 80/132 */
4023 if (priv_modes & PrivMode_132OK) 3722 if (priv_modes & PrivMode_132OK)
4024 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 3723 set_widthheight (((state ? 132 : 80) * fwidth), height);
4025 break; 3724 break;
4026 case 4: /* smooth scrolling */ 3725 case 4: /* smooth scrolling */
4027 if (state)
4028 options &= ~Opt_jumpScroll;
4029 else
4030 options |= Opt_jumpScroll; 3726 set_option (Opt_jumpScroll, !state);
4031 break; 3727 break;
4032 case 5: /* reverse video */ 3728 case 5: /* reverse video */
4033 scr_rvideo_mode (state); 3729 scr_rvideo_mode (state);
4034 break; 3730 break;
4035 case 6: /* relative/absolute origins */ 3731 case 6: /* relative/absolute origins */
… …
4041 /* case 8: - auto repeat, can't do on a per window basis */ 3737 /* case 8: - auto repeat, can't do on a per window basis */
4042 case 9: /* X10 mouse reporting */ 3738 case 9: /* X10 mouse reporting */
4043 if (state) /* orthogonal */ 3739 if (state) /* orthogonal */
4044 priv_modes &= ~PrivMode_MouseX11; 3740 priv_modes &= ~PrivMode_MouseX11;
4045 break; 3741 break;
4046#ifdef menuBar_esc
4047 case menuBar_esc:
4048#ifdef MENUBAR
4049 map_menuBar (state);
4050#endif
4051 break;
4052#endif
4053#ifdef scrollBar_esc 3742#ifdef scrollBar_esc
4054 case scrollBar_esc: 3743 case scrollBar_esc:
4055 if (scrollbar_mapping (state)) 3744 if (scrollbar_mapping (state))
4056 { 3745 {
4057 resize_all_windows (0, 0, 0); 3746 resize_all_windows (0, 0, 0);
… …
4076#if 0 3765#if 0
4077 case 1001: 3766 case 1001:
4078 break; /* X11 mouse highlighting */ 3767 break; /* X11 mouse highlighting */
4079#endif 3768#endif
4080 case 1010: /* scroll to bottom on TTY output inhibit */ 3769 case 1010: /* scroll to bottom on TTY output inhibit */
4081 if (state)
4082 options &= ~Opt_scrollTtyOutput;
4083 else
4084 options |= Opt_scrollTtyOutput; 3770 set_option (Opt_scrollTtyOutput, !state);
4085 break; 3771 break;
4086 case 1011: /* scroll to bottom on key press */ 3772 case 1011: /* scroll to bottom on key press */
4087 if (state)
4088 options |= Opt_scrollTtyKeypress; 3773 set_option (Opt_scrollTtyKeypress, state);
4089 else
4090 options &= ~Opt_scrollTtyKeypress;
4091 break; 3774 break;
4092 case 1047: /* secondary screen w/ clearing last */ 3775 case 1047: /* secondary screen w/ clearing last */
4093 if (options & Opt_secondaryScreen) 3776 if (option (Opt_secondaryScreen))
4094 if (current_screen != PRIMARY) 3777 if (current_screen != PRIMARY)
4095 scr_erase_screen (2); 3778 scr_erase_screen (2);
4096 scr_change_screen (state); 3779 scr_change_screen (state);
4097 break; 3780 break;
4098 case 1049: /* secondary screen w/ clearing first */ 3781 case 1049: /* secondary screen w/ clearing first */
4099 scr_change_screen (state); 3782 scr_change_screen (state);
4100 if (options & Opt_secondaryScreen) 3783 if (option (Opt_secondaryScreen))
4101 if (current_screen != PRIMARY) 3784 if (current_screen != PRIMARY)
4102 scr_erase_screen (2); 3785 scr_erase_screen (2);
4103 break; 3786 break;
4104 default: 3787 default:
4105 break; 3788 break;
… …
4233 scr_color (Color_bg, Color_bg); 3916 scr_color (Color_bg, Color_bg);
4234 break; 3917 break;
4235 3918
4236 //case 50: // not variable spacing 3919 //case 50: // not variable spacing
4237 3920
4238#ifndef NO_BRIGHTCOLOR 3921#if !ENABLE_MINIMAL
4239 case 90: 3922 case 90:
4240 case 91: /* set bright fg color */ 3923 case 91: /* set bright fg color */
4241 case 92: 3924 case 92:
4242 case 93: 3925 case 93:
4243 case 94: 3926 case 94:
… …
4255 case 106: 3938 case 106:
4256 case 107: 3939 case 107:
4257 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 3940 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4258 break; 3941 break;
4259#endif 3942#endif
4260
4261 } 3943 }
4262 } 3944 }
4263} 3945}
4264/*}}} */ 3946/*}}} */
4265 3947
… …
4289 */ 3971 */
4290void 3972void
4291rxvt_term::tt_printf (const char *fmt,...) 3973rxvt_term::tt_printf (const char *fmt,...)
4292{ 3974{
4293 va_list arg_ptr; 3975 va_list arg_ptr;
4294 unsigned char buf[256]; 3976 char buf[256];
4295 3977
4296 va_start (arg_ptr, fmt); 3978 va_start (arg_ptr, fmt);
4297 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 3979 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4298 va_end (arg_ptr); 3980 va_end (arg_ptr);
4299 tt_write (buf, strlen (buf)); 3981 tt_write (buf, strlen (buf));
… …
4304 * or generated by us in response to a query ESC sequence. 3986 * or generated by us in response to a query ESC sequence.
4305 */ 3987 */
4306const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 3988const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4307 3989
4308void 3990void
4309rxvt_term::tt_write (const unsigned char *data, unsigned int len) 3991rxvt_term::tt_write (const char *data, unsigned int len)
4310{ 3992{
3993 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3994 return;
3995
3996 if (pty->pty < 0)
3997 return;
3998
4311 if (v_buflen == 0) 3999 if (v_buflen == 0)
4312 { 4000 {
4313 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4001 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4314 4002
4315 if ((unsigned int)written == len) 4003 if ((unsigned int)written == len)
4316 return; 4004 return;
4317 4005
4318 data += written; 4006 data += written;
4319 len -= written; 4007 len -= written;
4320 } 4008 }
4321 4009
4322 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4010 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4323 4011
4324 memcpy (v_buffer + v_buflen, data, len); 4012 memcpy (v_buffer + v_buflen, data, len);
4325 v_buflen += len; 4013 v_buflen += len;
4326 4014
4327 pty_ev.set (EVENT_READ | EVENT_WRITE); 4015 pty_ev.set (EVENT_READ | EVENT_WRITE);
4328} 4016}
4329 4017
4330void rxvt_term::pty_write () 4018void rxvt_term::pty_write ()
4331{ 4019{
4332 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4020 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4333 4021
4334 if (written > 0) 4022 if (written > 0)
4335 { 4023 {
4336 v_buflen -= written; 4024 v_buflen -= written;
4337 4025
… …
4346 } 4034 }
4347 4035
4348 memmove (v_buffer, v_buffer + written, v_buflen); 4036 memmove (v_buffer, v_buffer + written, v_buflen);
4349 } 4037 }
4350 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4038 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4351 // original code just ignores this... 4039 pty_ev.set (EVENT_READ);
4352 destroy ();
4353} 4040}
4354 4041
4355/*----------------------- end-of-file (C source) -----------------------*/ 4042/*----------------------- end-of-file (C source) -----------------------*/
4356 4043

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