ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/command.C
(Generate patch)

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.179 by root, Wed Dec 15 05:39:08 2004 UTC vs.
Revision 1.249 by root, Sun Jan 8 01:02:15 2006 UTC

… …
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) 2003-2004 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
54#if HAVE_SCHED_YIELD
55#undef HAVE_SCHED_YIELD // disabled for the time being
53#include <wchar.h> 56//# include <sched.h>
57#endif
58
59#ifdef KEYSYM_RESOURCE
60# include "keyboard.h"
61#endif
62
54#include <signal.h> 63#include <csignal>
55 64
56/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
57 66
58#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
59 68
… …
114 XK_Escape, 0x238b, 123 XK_Escape, 0x238b,
115 XK_Undo, 0x238c, 124 XK_Undo, 0x238c,
116 XK_Print, 0x2399, 125 XK_Print, 0x2399,
117 126
118 XK_space, 0x2423, 127 XK_space, 0x2423,
128
129#ifdef XK_KP_Begin
130 XK_KP_Prior, 0x21de,
131 XK_KP_Next, 0x21df,
132 XK_KP_Begin, 0x2320,
133 XK_KP_Insert, 0x2380,
134 XK_KP_Delete, 0x2326,
119 XK_KP_Space, 0x2422, 135 XK_KP_Space, 0x2422,
136#endif
120 0, 137 0,
121}; 138};
122 139
123void 140void
124rxvt_term::iso14755_54 (int x, int y) 141rxvt_term::iso14755_54 (int x, int y)
125{ 142{
126 x = Pixel2Col (x); 143 x = Pixel2Col (x);
127 y = Pixel2Row (y); 144 y = Pixel2Row (y);
128 145
129 if (x < 0 || x >= TermWin.ncol 146 if (!IN_RANGE_EXC (x, 0, ncol)
130 || y < 0 || y >= TermWin.nrow) 147 || !IN_RANGE_EXC (y, 0, nrow))
131 return; 148 return;
132 149
133 for (;;) 150 for (;;)
134 { 151 {
135 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 152 const line_t &l = ROW(y - view_start);
153
154 text_t t = l.t[x];
136 155
137 if (t != NOCHAR || !x) 156 if (t != NOCHAR || !x)
138 { 157 {
139 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 158 iso14755_51 (l.t[x], l.r[x], x, y);
140 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
141 iso14755buf = ISO_14755_54; 159 iso14755buf = ISO_14755_54;
142 break; 160 break;
143 } 161 }
144 162
145 x--; 163 x--;
146 } 164 }
147
148} 165}
149#endif
150 166
151#if ENABLE_OVERLAY
152void 167void
153rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 168rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
154{ 169{
155 rxvt_fontset *fs = FONTSET (r); 170 rxvt_fontset *fs = FONTSET (r);
156 rxvt_font *f = (*fs)[fs->find_font (ch)]; 171 rxvt_font *f = (*fs)[fs->find_font (ch)];
157 wchar_t *chr, *alloc, ch2; 172 wchar_t *chr, *alloc, ch2, *fname;
158 int len; 173 int len;
159 174
175 fname = rxvt_utf8towcs (f->name);
176
160#if ENABLE_COMBINING 177# if ENABLE_COMBINING
161 if (IS_COMPOSE (ch)) 178 if (IS_COMPOSE (ch))
162 { 179 {
163 len = rxvt_composite.expand (ch, 0); 180 len = rxvt_composite.expand (ch, 0);
164 alloc = chr = new wchar_t[len]; 181 alloc = chr = new wchar_t[len];
165 rxvt_composite.expand (ch, chr); 182 rxvt_composite.expand (ch, chr);
166 } 183 }
167 else 184 else
168#endif 185# endif
169 { 186 {
170 ch2 = ch; 187 ch2 = ch;
171 188
172 alloc = 0; 189 alloc = 0;
173 chr = &ch2; 190 chr = &ch2;
174 len = 1; 191 len = 1;
175 } 192 }
176 193
177 int width = strlen (f->name); 194 char attr[80]; // plenty
178 195
179 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 196 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
197 (int)r,
198 fgcolor_of (r), bgcolor_of (r),
199 r & RS_Bold ? " bold" : "",
200 r & RS_Italic ? " italic" : "",
201 r & RS_Blink ? " blink" : "",
202 r & RS_RVid ? " rvid" : "",
203 r & RS_Uline ? " uline" : "",
204 r & RS_Careful ? " careful" : "");
205
206 int width = wcswidth (fname, wcslen (fname));
207
208 max_it (width, 8+5); // for char + hey
209 max_it (width, strlen (attr));
210
211 if (y >= 0)
212 {
213 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
214 x = 0;
215 }
216
217 scr_overlay_new (x, y, width, len + 2);
180 218
181 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 219 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
182 220
183 for (int y = 0; y < len; y++) 221 for (int y = 0; y < len; y++)
184 { 222 {
… …
187 ch = *chr++; 225 ch = *chr++;
188 226
189 sprintf (buf, "%8x", ch); 227 sprintf (buf, "%8x", ch);
190 scr_overlay_set (0, y, buf); 228 scr_overlay_set (0, y, buf);
191 scr_overlay_set (9, y, '='); 229 scr_overlay_set (9, y, '=');
192#if !UNICODE3 230# if !UNICODE3
193 if (ch >= 0x10000) 231 if (ch >= 0x10000)
194 ch = 0xfffd; 232 ch = 0xfffd;
195#endif 233# endif
196 scr_overlay_set (11, y, ch, r); 234 scr_overlay_set (11, y, ch, r);
197 scr_overlay_set (12, y, NOCHAR, r); 235 scr_overlay_set (12, y, NOCHAR, r);
198 } 236 }
199 237
238 scr_overlay_set (0, len , attr);
200 scr_overlay_set (0, len, f->name); 239 scr_overlay_set (0, len + 1, fname);
201 240
241 free (fname);
242
202#if ENABLE_COMBINING 243# if ENABLE_COMBINING
203 if (alloc) 244 if (alloc)
204 delete [] alloc; 245 delete [] alloc;
205#endif 246# endif
206} 247}
207#endif 248#endif
208 249
209void 250void
210rxvt_term::commit_iso14755 () 251rxvt_term::commit_iso14755 ()
… …
227 mb[0] = ch[0]; 268 mb[0] = ch[0];
228 len = 1; 269 len = 1;
229 } 270 }
230 271
231 if (len > 0) 272 if (len > 0)
232 tt_write ((unsigned char *)mb, len); 273 tt_write (mb, len);
233 else 274 else
234 scr_bell (); 275 scr_bell ();
235 } 276 }
236 277
237 iso14755buf = 0; 278 iso14755buf = 0;
… …
265 KeySym keysym; 306 KeySym keysym;
266#ifdef DEBUG_CMD 307#ifdef DEBUG_CMD
267 static int debug_key = 1; /* accessible by a debugger only */ 308 static int debug_key = 1; /* accessible by a debugger only */
268#endif 309#endif
269 int valid_keysym; 310 int valid_keysym;
270 unsigned char kbuf[KBUFSZ]; 311 char kbuf[KBUFSZ];
271 312
272 /* 313 /*
273 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 314 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
274 * escape sequence to toggle the Keypad. 315 * escape sequence to toggle the Keypad.
275 * 316 *
276 * Always permit `shift' to override the current setting 317 * Always permit `shift' to override the current setting
277 */ 318 */
278 shft = (ev.state & ShiftMask); 319 shft = ev.state & ShiftMask;
279 ctrl = (ev.state & ControlMask); 320 ctrl = ev.state & ControlMask;
280 meta = (ev.state & ModMetaMask); 321 meta = ev.state & ModMetaMask;
281 322
282 if (numlock_state || (ev.state & ModNumLockMask)) 323 if (numlock_state || (ev.state & ModNumLockMask))
283 { 324 {
284 numlock_state = (ev.state & ModNumLockMask); 325 numlock_state = (ev.state & ModNumLockMask);
285 PrivMode ((!numlock_state), PrivMode_aplKP); 326 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
293 Status status_return; 334 Status status_return;
294 335
295#if 0 336#if 0
296#ifdef X_HAVE_UTF8_STRING 337#ifdef X_HAVE_UTF8_STRING
297 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 338 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
298 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 339 len = Xutf8LookupString (Input_Context, &ev, kbuf,
299 KBUFSZ, &keysym, &status_return); 340 KBUFSZ, &keysym, &status_return);
300 else 341 else
301#endif 342#endif
302#endif 343#endif
303 { 344 {
… …
305 346
306 // the XOpenIM manpage lies about hardcoding the locale 347 // the XOpenIM manpage lies about hardcoding the locale
307 // at the point of XOpenIM, so temporarily switch locales 348 // at the point of XOpenIM, so temporarily switch locales
308 if (rs[Rs_imLocale]) 349 if (rs[Rs_imLocale])
309 SET_LOCALE (rs[Rs_imLocale]); 350 SET_LOCALE (rs[Rs_imLocale]);
351
310 // assume wchar_t == unicode or better 352 // assume wchar_t == unicode or better
311 len = XwcLookupString (Input_Context, &ev, wkbuf, 353 len = XwcLookupString (Input_Context, &ev, wkbuf,
312 KBUFSZ, &keysym, &status_return); 354 KBUFSZ, &keysym, &status_return);
355
313 if (rs[Rs_imLocale]) 356 if (rs[Rs_imLocale])
314 SET_LOCALE (locale); 357 SET_LOCALE (locale);
315 358
316 if (status_return == XLookupChars 359 if (status_return == XLookupChars
317 || status_return == XLookupBoth) 360 || status_return == XLookupBoth)
… …
338 || status_return == XLookupBoth; 381 || status_return == XLookupBoth;
339 } 382 }
340 else 383 else
341#endif 384#endif
342 { 385 {
343 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 386 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
344 valid_keysym = keysym != NoSymbol; 387 valid_keysym = keysym != NoSymbol;
345 } 388 }
346 389
347 if (valid_keysym) 390 if (valid_keysym)
348 { 391 {
392#ifdef KEYSYM_RESOURCE
393 if (keyboard->dispatch (this, keysym, ev.state))
394 return;
395#endif
396
349 if (TermWin.saveLines) 397 if (saveLines)
350 { 398 {
351#ifdef UNSHIFTED_SCROLLKEYS 399#ifdef UNSHIFTED_SCROLLKEYS
352 if (!ctrl && !meta) 400 if (!ctrl && !meta)
353#else 401#else
354 if (IS_SCROLL_MOD) 402 if (IS_SCROLL_MOD)
355#endif 403#endif
356 { 404 {
357 int lnsppg; 405 int lnsppg;
358 406
359#ifdef PAGING_CONTEXT_LINES 407#ifdef PAGING_CONTEXT_LINES
360 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 408 lnsppg = nrow - PAGING_CONTEXT_LINES;
361#else 409#else
362 lnsppg = TermWin.nrow * 4 / 5; 410 lnsppg = nrow * 4 / 5;
363#endif 411#endif
364 if (keysym == XK_Prior) 412 if (keysym == XK_Prior)
365 { 413 {
366 scr_page (UP, lnsppg); 414 scr_page (UP, lnsppg);
367 return; 415 return;
… …
487 } 535 }
488#endif 536#endif
489 537
490 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 538 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
491 { 539 {
492#ifdef KEYSYM_RESOURCE
493 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
494 {
495 unsigned int l;
496 const unsigned char *kbuf0;
497
498 kbuf0 = (Keysym_map[keysym & 0xFF]);
499 l = (unsigned int)*kbuf0++;
500
501 /* escape prefix */
502 if (meta
503# ifdef META8_OPTION
504 && meta_char == C0_ESC
505# endif
506 )
507 {
508 const unsigned char ch = C0_ESC;
509 tt_write (&ch, 1);
510 }
511
512 tt_write (kbuf0, l);
513 return;
514 }
515 else
516#endif
517 { 540 {
518 newlen = 1; 541 newlen = 1;
519 switch (keysym) 542 switch (keysym)
520 { 543 {
521#ifndef NO_BACKSPACE_KEY 544#ifndef NO_BACKSPACE_KEY
… …
529 else 552 else
530 strcpy (kbuf, key_backspace); 553 strcpy (kbuf, key_backspace);
531 break; 554 break;
532#endif 555#endif
533#ifndef NO_DELETE_KEY 556#ifndef NO_DELETE_KEY
557# ifdef XK_KP_Prior
558 case XK_KP_Delete:
559 /* allow shift to override */
560 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
561 {
562 strcpy (kbuf, "\033On");
563 break;
564 }
565 /* FALLTHROUGH */
566# endif
534 case XK_Delete: 567 case XK_Delete:
535 strcpy (kbuf, key_delete); 568 strcpy (kbuf, key_delete);
536 break; 569 break;
537#endif 570#endif
538 case XK_Tab: 571 case XK_Tab:
… …
641#ifdef XK_KP_Begin 674#ifdef XK_KP_Begin
642 case XK_KP_Begin: 675 case XK_KP_Begin:
643 strcpy (kbuf, "\033Ou"); 676 strcpy (kbuf, "\033Ou");
644 break; 677 break;
645 678
646 case XK_KP_Insert:
647 strcpy (kbuf, "\033Op");
648 break;
649
650 case XK_KP_Delete:
651 strcpy (kbuf, "\033On");
652 break;
653#endif 679#endif
654 case XK_KP_F1: /* "\033OP" */ 680 case XK_KP_F1: /* "\033OP" */
655 case XK_KP_F2: /* "\033OQ" */ 681 case XK_KP_F2: /* "\033OQ" */
656 case XK_KP_F3: /* "\033OR" */ 682 case XK_KP_F3: /* "\033OR" */
657 case XK_KP_F4: /* "\033OS" */ 683 case XK_KP_F4: /* "\033OS" */
… …
689 break; 715 break;
690 716
691 case XK_Find: 717 case XK_Find:
692 strcpy (kbuf, "\033[1~"); 718 strcpy (kbuf, "\033[1~");
693 break; 719 break;
720
721#ifdef XK_KP_End
722 case XK_KP_Insert:
723 /* allow shift to override */
724 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
725 {
726 strcpy (kbuf, "\033Op");
727 break;
728 }
729 /* FALLTHROUGH */
730#endif
694 case XK_Insert: 731 case XK_Insert:
695 strcpy (kbuf, "\033[2~"); 732 strcpy (kbuf, "\033[2~");
696 break; 733 break;
697#ifdef DXK_Remove /* support for DEC remove like key */ 734#ifdef DXK_Remove /* support for DEC remove like key */
698 case DXK_Remove: 735 case DXK_Remove:
… …
788#undef FKEY 825#undef FKEY
789 default: 826 default:
790 newlen = 0; 827 newlen = 0;
791 break; 828 break;
792 } 829 }
830
793 if (newlen) 831 if (newlen)
794 len = strlen (kbuf); 832 len = strlen (kbuf);
795 } 833 }
796 834
797 /* 835 /*
… …
806 else if (ctrl && keysym == XK_minus) 844 else if (ctrl && keysym == XK_minus)
807 { 845 {
808 len = 1; 846 len = 1;
809 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 847 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
810 } 848 }
849 else if (keysym == XK_ISO_Left_Tab)
850 {
851 strcpy (kbuf, "\033[Z");
852 len = 3;
853 }
811 else 854 else
812 { 855 {
813#ifdef META8_OPTION 856#ifdef META8_OPTION
814 /* set 8-bit on */ 857 /* set 8-bit on */
815 if (meta && (meta_char == 0x80)) 858 if (meta && (meta_char == 0x80))
816 { 859 {
817 unsigned char *ch; 860 char *ch;
818 861
819 for (ch = kbuf; ch < kbuf + len; ch++) 862 for (ch = kbuf; ch < kbuf + len; ch++)
820 *ch |= 0x80; 863 *ch |= 0x80;
821 864
822 meta = 0; 865 meta = 0;
… …
824#endif 867#endif
825 /* nil */ ; 868 /* nil */ ;
826 } 869 }
827 } 870 }
828 871
872 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_STR_LEN, kbuf, len, DT_END)))
873 return;
874
829 if (len <= 0) 875 if (len <= 0)
830 return; /* not mapped */ 876 return; /* not mapped */
831 877
832 if (options & Opt_scrollTtyKeypress) 878 if (OPTION (Opt_scrollTtyKeypress))
833 if (TermWin.view_start) 879 if (view_start)
834 { 880 {
835 TermWin.view_start = 0; 881 view_start = 0;
836 want_refresh = 1; 882 want_refresh = 1;
837 } 883 }
838 884
839 /* 885 /*
840 * these modifications only affect the static keybuffer 886 * these modifications only affect the static keybuffer
… …
855#ifdef META8_OPTION 901#ifdef META8_OPTION
856 && meta_char == C0_ESC 902 && meta_char == C0_ESC
857#endif 903#endif
858 ) 904 )
859 { 905 {
860 const unsigned char ch = C0_ESC; 906 const char ch = C0_ESC;
861 tt_write (&ch, 1); 907 tt_write (&ch, 1);
862 } 908 }
863 909
864#if defined(DEBUG_CMD) 910#if defined(DEBUG_CMD)
865 /* Display keyboard buffer contents */ 911 /* Display keyboard buffer contents */
… …
873#endif /* DEBUG_CMD */ 919#endif /* DEBUG_CMD */
874 tt_write (kbuf, (unsigned int)len); 920 tt_write (kbuf, (unsigned int)len);
875} 921}
876/*}}} */ 922/*}}} */
877 923
878#if (MENUBAR_MAX) 924#if MENUBAR_MAX || defined (KEYSYM_RESOURCE)
879/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */ 925/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
880/* attempt to `write' count to the input buffer */ 926/* attempt to `write' count to the input buffer */
881unsigned int 927unsigned int
882rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 928rxvt_term::cmd_write (const char *str, unsigned int count)
883{ 929{
884 unsigned int n, s; 930 unsigned int n, s;
885 931
886 n = cmdbuf_ptr - cmdbuf_base; 932 n = cmdbuf_ptr - cmdbuf_base;
887 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 933 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
906 952
907 cmd_parse (); 953 cmd_parse ();
908 954
909 return 0; 955 return 0;
910} 956}
911#endif /* MENUBAR_MAX */ 957#endif
912 958
913void 959void
914rxvt_term::flush () 960rxvt_term::flush ()
915{ 961{
916 flush_ev.stop (); 962 flush_ev.stop ();
… …
924 } 970 }
925#endif 971#endif
926 972
927 if (want_refresh) 973 if (want_refresh)
928 { 974 {
975 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
976 {
977 int row = -view_start;
978
979 while (row > -nsaved && ROW (row - 1).is_longer ())
980 --row;
981
982 while (row < -view_start + nrow)
983 {
984 int start_row = row;
985 line_t *l;
986
987 do
988 {
989 l = &ROW (row);
990
991 if (!(l->f & LINE_FILTERED))
992 {
993 // line not filtered, mark it as filtered
994 l->f |= LINE_FILTERED;
995 while (l->is_longer ())
996 {
997 l = &ROW (++row);
998 l->f |= LINE_FILTERED;
999 }
1000
1001 // and filter it
1002 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1003
1004 break;
1005 }
1006 }
1007 while (l->is_longer ());
1008
1009 row++;
1010 }
1011
1012 }
1013
929 scr_refresh (refresh_type); 1014 scr_refresh (refresh_type);
930 scrollbar_show (1); 1015 scrollbar_show (1);
931#ifdef USE_XIM 1016#ifdef USE_XIM
932 IMSendSpot (); 1017 IMSendSpot ();
933#endif 1018#endif
… …
943 SET_LOCALE (locale); 1028 SET_LOCALE (locale);
944 1029
945 display->flush (); 1030 display->flush ();
946 1031
947 if (want_refresh && !flush_ev.active) 1032 if (want_refresh && !flush_ev.active)
948 flush_ev.start (NOW + 0.01); 1033 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
949} 1034}
950 1035
951void 1036void
952rxvt_term::flush_cb (time_watcher &w) 1037rxvt_term::flush_cb (time_watcher &w)
953{ 1038{
… …
1017{ 1102{
1018 if (mouse_slip_wheel_speed == 0 1103 if (mouse_slip_wheel_speed == 0
1019 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1104 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1020 : scr_page (UP, mouse_slip_wheel_speed)) 1105 : scr_page (UP, mouse_slip_wheel_speed))
1021 { 1106 {
1107 if (view_start == nsaved ||
1108 view_start == 0)
1109 mouse_slip_wheel_speed = 0;
1110
1022 refresh_type |= SMOOTH_REFRESH; 1111 refresh_type |= SMOOTH_REFRESH;
1023 want_refresh = 1; 1112 want_refresh = 1;
1024 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1113 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1025 } 1114 }
1026} 1115}
1027#endif 1116#endif
1028 1117
1118#if HAVE_SCHED_YIELD
1119static struct event_handler
1120{
1121 check_watcher cw_yield;
1122
1123 void yield (check_watcher &w)
1124 {
1125 sched_yield ();
1126 w.stop ();
1127 }
1128
1129 event_handler ()
1130 : cw_yield (this, &event_handler::yield)
1131 {
1132 }
1133} event_handler;
1134#endif
1135
1029bool 1136bool
1030rxvt_term::pty_fill () 1137rxvt_term::pty_fill ()
1031{ 1138{
1032 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1139 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1033 1140
1034 if (CBUFSIZ == n) 1141 if (CBUFSIZ == n)
1035 { 1142 {
1036 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1143 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1037 n = 0; 1144 n = 0;
1038 } 1145 }
1039 1146
1040 memmove (cmdbuf_base, cmdbuf_ptr, n); 1147 memmove (cmdbuf_base, cmdbuf_ptr, n);
1041 cmdbuf_ptr = cmdbuf_base; 1148 cmdbuf_ptr = cmdbuf_base;
1042 cmdbuf_endp = cmdbuf_ptr + n; 1149 cmdbuf_endp = cmdbuf_ptr + n;
1043 1150
1044 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1151 ssize_t r = read (pty.pty, cmdbuf_endp, CBUFSIZ - n);
1045 1152
1046 if (n > 0) 1153 if (r > 0)
1047 { 1154 {
1048 cmdbuf_endp += n; 1155 cmdbuf_endp += r;
1049 return true; 1156 return true;
1050 } 1157 }
1051 else if (n < 0 && errno != EAGAIN) 1158 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1159 {
1160#if HAVE_SCHED_YIELD
1161 if (display->is_local)
1162 event_handler.cw_yield.start ();
1163#endif
1164 }
1165 else
1166 {
1167 pty_ev.stop ();
1168
1169 if (!OPTION (Opt_hold))
1052 destroy (); 1170 destroy ();
1171 }
1053 1172
1054 return false; 1173 return false;
1055} 1174}
1056 1175
1057void 1176void
… …
1071} 1190}
1072 1191
1073void 1192void
1074rxvt_term::pointer_unblank () 1193rxvt_term::pointer_unblank ()
1075{ 1194{
1076 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1195 XDefineCursor (display->display, vt, TermWin_cursor);
1077 recolour_cursor (); 1196 recolour_cursor ();
1078 1197
1079#ifdef POINTER_BLANK 1198#ifdef POINTER_BLANK
1080 hidden_pointer = 0; 1199 hidden_pointer = 0;
1081 1200
1082 if (options & Opt_pointerBlank) 1201 if (OPTION (Opt_pointerBlank))
1083 pointer_ev.start (NOW + pointerBlankDelay); 1202 pointer_ev.start (NOW + pointerBlankDelay);
1084#endif 1203#endif
1085} 1204}
1086 1205
1087#ifdef POINTER_BLANK 1206#ifdef POINTER_BLANK
1088void 1207void
1089rxvt_term::pointer_blank () 1208rxvt_term::pointer_blank ()
1090{ 1209{
1091 if (! (options & Opt_pointerBlank)) 1210 if (!OPTION (Opt_pointerBlank))
1092 return; 1211 return;
1093 1212
1094 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1213 XDefineCursor (display->display, vt, display->blank_cursor);
1095 XFlush (display->display); 1214 XFlush (display->display);
1096 1215
1097 hidden_pointer = 1; 1216 hidden_pointer = 1;
1098} 1217}
1099 1218
… …
1188 1307
1189/*{{{ process an X event */ 1308/*{{{ process an X event */
1190void 1309void
1191rxvt_term::x_cb (XEvent &ev) 1310rxvt_term::x_cb (XEvent &ev)
1192{ 1311{
1312 dDisp;
1313
1193 SET_R (this); 1314 SET_R (this);
1194 SET_LOCALE (locale); 1315 SET_LOCALE (locale);
1195
1196#if defined(CURSOR_BLINK)
1197 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1198 {
1199 if (hidden_cursor)
1200 {
1201 hidden_cursor = 0;
1202 want_refresh = 1;
1203 }
1204
1205 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1206 }
1207#endif
1208
1209#if defined(POINTER_BLANK)
1210 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1211 {
1212 if (ev.type == MotionNotify
1213 || ev.type == ButtonPress
1214 || ev.type == ButtonRelease)
1215 if (hidden_pointer)
1216 pointer_unblank ();
1217
1218 if (ev.type == KeyPress && hidden_pointer == 0)
1219 pointer_blank ();
1220 }
1221#endif
1222 1316
1223 Window unused_root, unused_child; 1317 Window unused_root, unused_child;
1224 int unused_root_x, unused_root_y; 1318 int unused_root_x, unused_root_y;
1225 unsigned int unused_mask; 1319 unsigned int unused_mask;
1226 1320
… …
1257 && ((ks >= 0x40 && ks <= 0x5f) 1351 && ((ks >= 0x40 && ks <= 0x5f)
1258 || (ks >= 0x61 && ks <= 0x7f))) 1352 || (ks >= 0x61 && ks <= 0x7f)))
1259 { 1353 {
1260 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); 1354 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1261 commit_iso14755 (); 1355 commit_iso14755 ();
1262 return; // case-break; 1356 goto skip_switch;
1263 } 1357 }
1264 1358
1265 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 1359 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1266 if (i[0] == ks) 1360 if (i[0] == ks)
1267 { 1361 {
1268 iso14755buf = ISO_14755_51 | i[1]; 1362 iso14755buf = ISO_14755_51 | i[1];
1269 commit_iso14755 (); 1363 commit_iso14755 ();
1270 return; // case-break; 1364 goto skip_switch;
1271 } 1365 }
1272 1366
1273 scr_bell (); 1367 scr_bell ();
1274# endif 1368# endif
1275 iso14755buf = 0; 1369 iso14755buf = 0;
… …
1294 else 1388 else
1295 iso14755buf = 0; 1389 iso14755buf = 0;
1296 } 1390 }
1297#endif 1391#endif
1298 1392
1393 if (ev.xany.window == vt
1394 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_END)))
1395 break;
1396
1299#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1397#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1300 if (!(ev.xkey.state & ControlMask)) 1398 if (!(ev.xkey.state & ControlMask))
1301 slip_wheel_ev.stop (); 1399 slip_wheel_ev.stop ();
1302 else if (ks == XK_Control_L || ks == XK_Control_R) 1400 else if (ks == XK_Control_L || ks == XK_Control_R)
1303 mouse_slip_wheel_speed = 0; 1401 mouse_slip_wheel_speed = 0;
… …
1313 button_release (ev.xbutton); 1411 button_release (ev.xbutton);
1314 break; 1412 break;
1315 1413
1316 case ClientMessage: 1414 case ClientMessage:
1317 if (ev.xclient.format == 32 1415 if (ev.xclient.format == 32
1416 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1417 {
1318 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1418 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1319 destroy (); 1419 destroy ();
1420#if ENABLE_EWMH
1421 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1422 XSendEvent (disp, ev.xclient.window = display->root,
1423 False, SubstructureRedirectMask | SubstructureNotifyMask,
1424 &ev);
1425#endif
1426 }
1427#if ENABLE_XEMBED
1428 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1429 {
1430 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1431 focus_in ();
1432 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1433 focus_out ();
1434 }
1435#endif
1320#ifdef OFFIX_DND 1436#ifdef OFFIX_DND
1321 /* OffiX Dnd (drag 'n' drop) protocol */ 1437 /* OffiX Dnd (drag 'n' drop) protocol */
1322 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] 1438 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1323 && (ev.xclient.data.l[0] == DndFile 1439 && (ev.xclient.data.l[0] == DndFile
1324 || ev.xclient.data.l[0] == DndDir 1440 || ev.xclient.data.l[0] == DndDir
1325 || ev.xclient.data.l[0] == DndLink)) 1441 || ev.xclient.data.l[0] == DndLink))
1326 { 1442 {
1327 /* Get Dnd data */ 1443 /* Get Dnd data */
1328 Atom ActualType; 1444 Atom ActualType;
1329 int ActualFormat; 1445 int ActualFormat;
1330 unsigned char *data; 1446 unsigned char *data;
1331 unsigned long Size, RemainingBytes; 1447 unsigned long Size, RemainingBytes;
1332 1448
1333 XGetWindowProperty (display->display, display->root, 1449 XGetWindowProperty (disp, display->root,
1334 xa[XA_DNDSELECTION], 1450 xa[XA_DNDSELECTION],
1335 0L, 1000000L, 1451 0L, 1000000L,
1336 False, AnyPropertyType, 1452 False, AnyPropertyType,
1337 &ActualType, &ActualFormat, 1453 &ActualType, &ActualFormat,
1338 &Size, &RemainingBytes, 1454 &Size, &RemainingBytes,
1339 &data); 1455 &data);
1340 set_string_property (XA_CUT_BUFFER0, data); 1456 set_string_property (XA_CUT_BUFFER0, data);
1341 XFree (data); 1457 XFree (data);
1342 selection_paste (display->root, XA_CUT_BUFFER0, true); 1458 selection_paste (display->root, XA_CUT_BUFFER0, true);
1343 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1459 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1344 } 1460 }
1345#endif /* OFFIX_DND */ 1461#endif /* OFFIX_DND */
1346 break; 1462 break;
1347 1463
1348 case MappingNotify: 1464 case MappingNotify:
… …
1373 break; 1489 break;
1374 } 1490 }
1375 break; 1491 break;
1376 1492
1377 case FocusIn: 1493 case FocusIn:
1378 if (!TermWin.focus) 1494 focus_in ();
1495 break;
1496
1497 case FocusOut:
1498 focus_out ();
1499 break;
1500
1501 case ConfigureNotify:
1502 if (ev.xconfigure.window == parent[0])
1379 { 1503 {
1380 TermWin.focus = 1;
1381 want_refresh = 1;
1382#ifdef USE_XIM
1383 if (Input_Context != NULL)
1384 {
1385 IMSetStatusPosition ();
1386 XSetICFocus (Input_Context);
1387 }
1388#endif
1389#ifdef CURSOR_BLINK
1390 if (options & Opt_cursorBlink)
1391 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1392#endif
1393#ifdef OFF_FOCUS_FADING
1394 if (rs[Rs_fade])
1395 {
1396 pix_colors = pix_colors_focused;
1397 scr_recolour ();
1398 }
1399#endif
1400
1401 }
1402 break;
1403
1404 case FocusOut:
1405 if (TermWin.focus)
1406 {
1407 TermWin.focus = 0;
1408 want_refresh = 1;
1409
1410#if ENABLE_FRILLS || ISO_14755
1411 iso14755buf = 0;
1412#endif
1413#if ENABLE_OVERLAY
1414 scr_overlay_off ();
1415#endif
1416#ifdef USE_XIM
1417 if (Input_Context != NULL)
1418 XUnsetICFocus (Input_Context);
1419#endif
1420#ifdef CURSOR_BLINK
1421 if (options & Opt_cursorBlink)
1422 cursor_blink_ev.stop ();
1423 hidden_cursor = 0;
1424#endif
1425#ifdef OFF_FOCUS_FADING
1426 if (rs[Rs_fade])
1427 {
1428 pix_colors = pix_colors_unfocused;
1429 scr_recolour ();
1430 }
1431#endif
1432 }
1433 break;
1434
1435 case ConfigureNotify:
1436 if (ev.xconfigure.window == TermWin.parent[0])
1437 {
1438 int height, width;
1439
1440 do
1441 { /* Wrap lots of configures into one */
1442 width = ev.xconfigure.width;
1443 height = ev.xconfigure.height;
1444 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1445 }
1446 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1504 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev))
1505 ;
1447 1506
1448 if (szHint.width != width || szHint.height != height) 1507 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1449 { 1508 {
1450 seen_resize = 1; 1509 seen_resize = 1;
1451 resize_all_windows (width, height, 1); 1510 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1452 } 1511 }
1453 1512
1454#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1513#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1455 if (options & Opt_transparent) 1514 if (OPTION (Opt_transparent))
1456 check_our_parents (); 1515 check_our_parents ();
1457#endif 1516#endif
1458 } 1517 }
1459 break; 1518 break;
1460 1519
… …
1476 1535
1477 case SelectionRequest: 1536 case SelectionRequest:
1478 selection_send (ev.xselectionrequest); 1537 selection_send (ev.xselectionrequest);
1479 break; 1538 break;
1480 1539
1540 case MapNotify:
1541 mapped = 1;
1542#ifdef TEXT_BLINK
1543 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1544#endif
1545 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1546 break;
1547
1481 case UnmapNotify: 1548 case UnmapNotify:
1482 TermWin.mapped = 0; 1549 mapped = 0;
1483#ifdef TEXT_BLINK 1550#ifdef TEXT_BLINK
1484 text_blink_ev.stop (); 1551 text_blink_ev.stop ();
1485#endif 1552#endif
1486 break; 1553 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1487
1488 case MapNotify:
1489 TermWin.mapped = 1;
1490#ifdef TEXT_BLINK
1491 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1492#endif
1493 break; 1554 break;
1494 1555
1495#ifdef TRANSPARENT 1556#ifdef TRANSPARENT
1496 case ReparentNotify: 1557 case ReparentNotify:
1497 rootwin_cb (ev); 1558 rootwin_cb (ev);
1498 break; 1559 break;
1499#endif /* TRANSPARENT */ 1560#endif /* TRANSPARENT */
1500 1561
1501 case GraphicsExpose: 1562 case GraphicsExpose:
1502 case Expose: 1563 case Expose:
1503 if (ev.xany.window == TermWin.vt) 1564 if (ev.xany.window == vt)
1504 { 1565 {
1505 do 1566 do
1506 scr_expose (ev.xexpose.x, ev.xexpose.y, 1567 scr_expose (ev.xexpose.x, ev.xexpose.y,
1507 ev.xexpose.width, ev.xexpose.height, False); 1568 ev.xexpose.width, ev.xexpose.height, False);
1508 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1569 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev));
1509 1570
1510 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1571 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1511 1572
1512 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1573 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev))
1513 scr_expose (ev.xexpose.x, ev.xexpose.y, 1574 scr_expose (ev.xexpose.x, ev.xexpose.y,
1514 ev.xexpose.width, ev.xexpose.height, False); 1575 ev.xexpose.width, ev.xexpose.height, False);
1515 1576
1516 scr_refresh (refresh_type); 1577 scr_refresh (refresh_type);
1517 } 1578 }
1518 else 1579 else
1519 { 1580 {
1520 XEvent unused_event; 1581 XEvent unused_event;
1521 1582
1522 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1583 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event))
1523 ; 1584 ;
1524 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1585 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event))
1525 ; 1586 ;
1526 1587
1527 if (isScrollbarWindow (ev.xany.window)) 1588 if (isScrollbarWindow (ev.xany.window))
1528 { 1589 {
1529 scrollBar.setIdle (); 1590 scrollBar.setIdle ();
… …
1533 if (menubar_visible () && isMenuBarWindow (ev.xany.window)) 1594 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1534 menubar_expose (); 1595 menubar_expose ();
1535#endif 1596#endif
1536 1597
1537#ifdef TRANSPARENT 1598#ifdef TRANSPARENT
1538 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1599 if (am_transparent && ev.xany.window == parent[0])
1539 XClearWindow (display->display, ev.xany.window); 1600 XClearWindow (disp, ev.xany.window);
1540#endif 1601#endif
1541 } 1602 }
1542 break; 1603 break;
1543 1604
1544 case MotionNotify: 1605 case MotionNotify:
… …
1554 } 1615 }
1555#endif 1616#endif
1556 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1617 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1557 break; 1618 break;
1558 1619
1559 if (ev.xany.window == TermWin.vt) 1620 if (ev.xany.window == vt)
1560 { 1621 {
1622 if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1623 ; // nop
1561 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1624 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1562 { 1625 {
1563 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1626 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))
1564 ; 1627 ;
1565 1628
1566 XQueryPointer (display->display, TermWin.vt, 1629 XQueryPointer (disp, vt,
1567 &unused_root, &unused_child, 1630 &unused_root, &unused_child,
1568 &unused_root_x, &unused_root_y, 1631 &unused_root_x, &unused_root_y,
1569 &ev.xbutton.x, &ev.xbutton.y, 1632 &ev.xbutton.x, &ev.xbutton.y,
1570 &ev.xbutton.state); 1633 &ev.xbutton.state);
1571#ifdef MOUSE_THRESHOLD 1634#ifdef MOUSE_THRESHOLD
… …
1583#endif 1646#endif
1584 selection_extend (ev.xbutton.x, ev.xbutton.y, 1647 selection_extend (ev.xbutton.x, ev.xbutton.y,
1585 ev.xbutton.state & Button3Mask ? 2 : 0); 1648 ev.xbutton.state & Button3Mask ? 2 : 0);
1586 1649
1587#ifdef SELECTION_SCROLLING 1650#ifdef SELECTION_SCROLLING
1588 if (ev.xbutton.y < TermWin.int_bwidth 1651 if (ev.xbutton.y < int_bwidth
1589 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1652 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1590 { 1653 {
1591 int dist; 1654 int dist;
1592 1655
1593 /* don't clobber the current delay if we are 1656 /* don't clobber the current delay if we are
1594 * already in the middle of scrolling. 1657 * already in the middle of scrolling.
… …
1602 selection_save_x = ev.xbutton.x; 1665 selection_save_x = ev.xbutton.x;
1603 selection_save_y = ev.xbutton.y; 1666 selection_save_y = ev.xbutton.y;
1604 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1667 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1605 1668
1606 /* calc number of lines to scroll */ 1669 /* calc number of lines to scroll */
1607 if (ev.xbutton.y < TermWin.int_bwidth) 1670 if (ev.xbutton.y < int_bwidth)
1608 { 1671 {
1609 scroll_selection_dir = UP; 1672 scroll_selection_dir = UP;
1610 dist = TermWin.int_bwidth - ev.xbutton.y; 1673 dist = int_bwidth - ev.xbutton.y;
1611 } 1674 }
1612 else 1675 else
1613 { 1676 {
1614 scroll_selection_dir = DN; 1677 scroll_selection_dir = DN;
1615 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1678 dist = ev.xbutton.y - (int_bwidth + height);
1616 } 1679 }
1617 1680
1618 scroll_selection_lines = Pixel2Height (dist) 1681 scroll_selection_lines = Pixel2Height (dist)
1619 / SELECTION_SCROLL_LINE_SPEEDUP 1682 / SELECTION_SCROLL_LINE_SPEEDUP
1620 + 1; 1683 + 1;
1621 MIN_IT (scroll_selection_lines, 1684 min_it (scroll_selection_lines,
1622 SELECTION_SCROLL_MAX_LINES); 1685 SELECTION_SCROLL_MAX_LINES);
1623 } 1686 }
1624 else 1687 else
1625 { 1688 {
1626 /* we are within the text window, so we 1689 /* we are within the text window, so we
… …
1635#endif 1698#endif
1636 } 1699 }
1637 } 1700 }
1638 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1701 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1639 { 1702 {
1640 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1703 while (XCheckTypedWindowEvent (disp, scrollBar.win,
1641 MotionNotify, &ev)) 1704 MotionNotify, &ev))
1642 ; 1705 ;
1643 1706
1644 XQueryPointer (display->display, scrollBar.win, 1707 XQueryPointer (disp, scrollBar.win,
1645 &unused_root, &unused_child, 1708 &unused_root, &unused_child,
1646 &unused_root_x, &unused_root_y, 1709 &unused_root_x, &unused_root_y,
1647 &ev.xbutton.x, &ev.xbutton.y, 1710 &ev.xbutton.x, &ev.xbutton.y,
1648 &unused_mask); 1711 &unused_mask);
1649 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1712 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
… …
1652 refresh_limit = 0; 1715 refresh_limit = 0;
1653 scrollbar_show (1); 1716 scrollbar_show (1);
1654 } 1717 }
1655 break; 1718 break;
1656 } 1719 }
1720
1721skip_switch: ;
1722
1723#if defined(CURSOR_BLINK)
1724 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1725 {
1726 if (hidden_cursor)
1727 {
1728 hidden_cursor = 0;
1729 want_refresh = 1;
1730 }
1731
1732 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1733 }
1734#endif
1735
1736#if defined(POINTER_BLANK)
1737 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1738 {
1739 if (ev.type == MotionNotify
1740 || ev.type == ButtonPress
1741 || ev.type == ButtonRelease)
1742 if (hidden_pointer)
1743 pointer_unblank ();
1744
1745 if (ev.type == KeyPress && hidden_pointer == 0)
1746 pointer_blank ();
1747 }
1748#endif
1749}
1750
1751void
1752rxvt_term::focus_in ()
1753{
1754 if (!focus)
1755 {
1756 focus = 1;
1757 want_refresh = 1;
1758
1759 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1760
1761#if USE_XIM
1762 if (Input_Context != NULL)
1763 {
1764 IMSetStatusPosition ();
1765 XSetICFocus (Input_Context);
1766 }
1767#endif
1768#if CURSOR_BLINK
1769 if (OPTION (Opt_cursorBlink))
1770 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1771#endif
1772#if OFF_FOCUS_FADING
1773 if (rs[Rs_fade])
1774 {
1775 pix_colors = pix_colors_focused;
1776 scr_recolour ();
1777 }
1778#endif
1779 }
1780}
1781
1782void
1783rxvt_term::focus_out ()
1784{
1785 if (focus)
1786 {
1787 focus = 0;
1788 want_refresh = 1;
1789
1790 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1791
1792#if ENABLE_FRILLS || ISO_14755
1793 if (iso14755buf)
1794 {
1795 iso14755buf = 0;
1796# if ENABLE_OVERLAY
1797 scr_overlay_off ();
1798# endif
1799 }
1800#endif
1801#if USE_XIM
1802 if (Input_Context != NULL)
1803 XUnsetICFocus (Input_Context);
1804#endif
1805#if CURSOR_BLINK
1806 if (OPTION (Opt_cursorBlink))
1807 cursor_blink_ev.stop ();
1808 hidden_cursor = 0;
1809#endif
1810#if OFF_FOCUS_FADING
1811 if (rs[Rs_fade])
1812 {
1813 pix_colors = pix_colors_unfocused;
1814 scr_recolour ();
1815 }
1816#endif
1817 }
1657} 1818}
1658 1819
1659#if TRANSPARENT 1820#if TRANSPARENT
1660void 1821void
1661rxvt_term::rootwin_cb (XEvent &ev) 1822rxvt_term::rootwin_cb (XEvent &ev)
… …
1674 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1835 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1675 return; 1836 return;
1676 1837
1677 /* FALLTHROUGH */ 1838 /* FALLTHROUGH */
1678 case ReparentNotify: 1839 case ReparentNotify:
1679 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1840 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1680 want_refresh = want_full_refresh = 1; 1841 want_refresh = want_full_refresh = 1;
1681 break; 1842 break;
1682 } 1843 }
1683} 1844}
1684#endif 1845#endif
… …
1687rxvt_term::button_press (XButtonEvent &ev) 1848rxvt_term::button_press (XButtonEvent &ev)
1688{ 1849{
1689 int reportmode = 0, clickintime; 1850 int reportmode = 0, clickintime;
1690 1851
1691 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1852 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1853
1692 if (!bypass_keystate) 1854 if (!bypass_keystate)
1693 reportmode = !! (priv_modes & PrivMode_mouse_report); 1855 reportmode = !! (priv_modes & PrivMode_mouse_report);
1694 1856
1695 /* 1857 /*
1696 * VT window processing of button press 1858 * VT window processing of button press
1697 */ 1859 */
1698 if (ev.window == TermWin.vt) 1860 if (ev.window == vt)
1699 { 1861 {
1700#if ISO_14755 1862#if ISO_14755
1701 // 5.4 1863 // 5.4
1702 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1864 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1703 { 1865 {
… …
1716#ifdef MOUSE_REPORT_DOUBLECLICK 1878#ifdef MOUSE_REPORT_DOUBLECLICK
1717 if (ev.button == MEvent.button && clickintime) 1879 if (ev.button == MEvent.button && clickintime)
1718 { 1880 {
1719 /* same button, within alloted time */ 1881 /* same button, within alloted time */
1720 MEvent.clicks++; 1882 MEvent.clicks++;
1883
1721 if (MEvent.clicks > 1) 1884 if (MEvent.clicks > 1)
1722 { 1885 {
1723 /* only report double clicks */ 1886 /* only report double clicks */
1724 MEvent.clicks = 2; 1887 MEvent.clicks = 2;
1725 mouse_report (ev); 1888 mouse_report (ev);
… …
1745 else 1908 else
1746 { 1909 {
1747 if (ev.button != MEvent.button) 1910 if (ev.button != MEvent.button)
1748 MEvent.clicks = 0; 1911 MEvent.clicks = 0;
1749 1912
1913 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1750 switch (ev.button) 1914 switch (ev.button)
1751 { 1915 {
1752 case Button1: 1916 case Button1:
1753 /* allow meta + click to select rectangular areas */ 1917 /* allow meta + click to select rectangular areas */
1754 /* should be done in screen.C */ 1918 /* should be done in screen.C */
1755#if ENABLE_FRILLS 1919#if ENABLE_FRILLS
1756 selection.rect = !! (ev.state & ModMetaMask); 1920 selection.rect = !!(ev.state & ModMetaMask);
1757#else 1921#else
1758 selection.rect = false; 1922 selection.rect = false;
1759#endif 1923#endif
1760 1924
1761 /* allow shift+left click to extend selection */ 1925 /* allow shift+left click to extend selection */
1762 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1926 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report))
1763 { 1927 {
1764 if (MEvent.button == Button1 && clickintime) 1928 if (MEvent.button == Button1 && clickintime)
1765 selection_rotate (ev.x, ev.y); 1929 selection_rotate (ev.x, ev.y);
1766 else 1930 else
1767 selection_extend (ev.x, ev.y, 1); 1931 selection_extend (ev.x, ev.y, 1);
1768 } 1932 }
1769 else 1933 else
1770 { 1934 {
1771 if (MEvent.button == Button1 && clickintime) 1935 if (MEvent.button == Button1 && clickintime)
1772 MEvent.clicks++; 1936 MEvent.clicks++;
1773 else 1937 else
1774 MEvent.clicks = 1; 1938 MEvent.clicks = 1;
1775 1939
1776 selection_click (MEvent.clicks, ev.x, ev.y); 1940 selection_click (MEvent.clicks, ev.x, ev.y);
1777 } 1941 }
1778 1942
1779 MEvent.button = Button1; 1943 MEvent.button = Button1;
1780 break; 1944 break;
1781 1945
1782 case Button3: 1946 case Button3:
1783 if (MEvent.button == Button3 && clickintime) 1947 if (MEvent.button == Button3 && clickintime)
1784 selection_rotate (ev.x, ev.y); 1948 selection_rotate (ev.x, ev.y);
1785 else 1949 else
1786 selection_extend (ev.x, ev.y, 1); 1950 selection_extend (ev.x, ev.y, 1);
1787 1951
1788 MEvent.button = Button3; 1952 MEvent.button = Button3;
1789 break; 1953 break;
1790 } 1954 }
1791 } 1955 }
1792 1956
1793 MEvent.time = ev.time; 1957 MEvent.time = ev.time;
1794 return; 1958 return;
1795 } 1959 }
1796 1960
… …
1908 case Button3: 2072 case Button3:
1909 if (scrollBar.style != R_SB_XTERM) 2073 if (scrollBar.style != R_SB_XTERM)
1910 { 2074 {
1911 if (scrollbar_above_slider (ev.y)) 2075 if (scrollbar_above_slider (ev.y))
1912# ifdef RXVT_SCROLL_FULL 2076# ifdef RXVT_SCROLL_FULL
1913 scr_page (UP, TermWin.nrow - 1); 2077 scr_page (UP, nrow - 1);
1914# else 2078# else
1915 scr_page (UP, TermWin.nrow / 4); 2079 scr_page (UP, nrow / 4);
1916# endif 2080# endif
1917 else if (scrollbar_below_slider (ev.y)) 2081 else if (scrollbar_below_slider (ev.y))
1918# ifdef RXVT_SCROLL_FULL 2082# ifdef RXVT_SCROLL_FULL
1919 scr_page (DN, TermWin.nrow - 1); 2083 scr_page (DN, nrow - 1);
1920# else 2084# else
1921 scr_page (DN, TermWin.nrow / 4); 2085 scr_page (DN, nrow / 4);
1922# endif 2086# endif
1923 else 2087 else
1924 scrollBar.setMotion (); 2088 scrollBar.setMotion ();
1925 } 2089 }
1926 else 2090 else
1927 { 2091 {
1928 scr_page ((ev.button == Button1 ? DN : UP), 2092 scr_page ((ev.button == Button1 ? DN : UP),
1929 (TermWin.nrow 2093 (nrow
1930 * scrollbar_position (ev.y) 2094 * scrollbar_position (ev.y)
1931 / scrollbar_size ())); 2095 / scrollbar_size ()));
1932 } 2096 }
1933 2097
1934 break; 2098 break;
1935 } 2099 }
1936 } 2100 }
2101
1937 return; 2102 return;
1938 } 2103 }
2104
1939#if MENUBAR 2105#if MENUBAR
1940 /* 2106 /*
1941 * Menubar window processing of button press 2107 * Menubar window processing of button press
1942 */ 2108 */
1943 if (isMenuBarWindow (ev.window)) 2109 if (isMenuBarWindow (ev.window))
… …
1966#ifdef SELECTION_SCROLLING 2132#ifdef SELECTION_SCROLLING
1967 if (sel_scroll_ev.active) 2133 if (sel_scroll_ev.active)
1968 sel_scroll_ev.stop(); 2134 sel_scroll_ev.stop();
1969#endif 2135#endif
1970 2136
1971 if (ev.window == TermWin.vt) 2137 if (ev.window == vt)
1972 { 2138 {
1973#if ISO_14755 2139#if ISO_14755
1974 // 5.4 2140 // 5.4
1975 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2141 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1976 return; 2142 return;
… …
2006 if (priv_modes & PrivMode_mouse_report 2172 if (priv_modes & PrivMode_mouse_report
2007 && bypass_keystate 2173 && bypass_keystate
2008 && ev.button == Button1 && MEvent.clicks <= 1) 2174 && ev.button == Button1 && MEvent.clicks <= 1)
2009 selection_extend (ev.x, ev.y, 0); 2175 selection_extend (ev.x, ev.y, 0);
2010 2176
2177 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2178 return;
2179
2011 switch (ev.button) 2180 switch (ev.button)
2012 { 2181 {
2013 case Button1: 2182 case Button1:
2014 case Button3: 2183 case Button3:
2015 selection_make (ev.time); 2184 selection_make (ev.time);
… …
2026 2195
2027 v = ev.button == Button4 ? UP : DN; 2196 v = ev.button == Button4 ? UP : DN;
2028 2197
2029 if (ev.state & ShiftMask) 2198 if (ev.state & ShiftMask)
2030 i = 1; 2199 i = 1;
2031 else if (options & Opt_mouseWheelScrollPage) 2200 else if (OPTION (Opt_mouseWheelScrollPage))
2032 i = TermWin.nrow - 1; 2201 i = nrow - 1;
2033 else 2202 else
2034 i = 5; 2203 i = 5;
2035 2204
2036# ifdef MOUSE_SLIP_WHEELING 2205# ifdef MOUSE_SLIP_WHEELING
2037 if (ev.state & ControlMask) 2206 if (ev.state & ControlMask)
2038 { 2207 {
2039 mouse_slip_wheel_speed += v ? -1 : 1; 2208 mouse_slip_wheel_speed += v ? -1 : 1;
2040 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2209 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2041 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2210 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2042 2211
2043 if (slip_wheel_ev.at < NOW) 2212 if (slip_wheel_ev.at < NOW)
2044 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2213 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
2045 2214
2046 slip_wheel_ev.start (); 2215 slip_wheel_ev.start ();
… …
2087 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2256 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2088 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2257 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2089 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2258 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2090 int i; 2259 int i;
2091 2260
2092 Visual* visual = display->visual; 2261 Visual *visual = display->visual;
2093 2262
2094 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2263 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2095 2264
2096 /* for convenience */ 2265 /* for convenience */
2097 mask_r = visual->red_mask; 2266 mask_r = visual->red_mask;
… …
2318 Atom atype; 2487 Atom atype;
2319 unsigned char *prop = NULL; 2488 unsigned char *prop = NULL;
2320 Window root, oldp, *list; 2489 Window root, oldp, *list;
2321 Pixmap rootpixmap = None; 2490 Pixmap rootpixmap = None;
2322 XWindowAttributes wattr, wrootattr; 2491 XWindowAttributes wattr, wrootattr;
2492 dDisp;
2323 2493
2324 pchanged = 0; 2494 pchanged = 0;
2325 2495
2326 if (!(options & Opt_transparent)) 2496 if (!OPTION (Opt_transparent))
2327 return pchanged; /* Don't try any more */ 2497 return pchanged; /* Don't try any more */
2328 2498
2329 XGetWindowAttributes (display->display, display->root, &wrootattr); 2499 XGetWindowAttributes (disp, display->root, &wrootattr);
2330 rootdepth = wrootattr.depth; 2500 rootdepth = wrootattr.depth;
2331 2501
2332 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2502 XGetWindowAttributes (disp, parent[0], &wattr);
2333 2503
2334 if (rootdepth != wattr.depth) 2504 if (rootdepth != wattr.depth)
2335 { 2505 {
2336 if (am_transparent) 2506 if (am_transparent)
2337 { 2507 {
2338 pchanged = 1; 2508 pchanged = 1;
2339 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); 2509 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2340 am_transparent = am_pixmap_trans = 0; 2510 am_transparent = am_pixmap_trans = 0;
2341 } 2511 }
2342 2512
2343 return pchanged; /* Don't try any more */ 2513 return pchanged; /* Don't try any more */
2344 } 2514 }
2345 2515
2346 /* Get all X ops out of the queue so that our information is up-to-date. */ 2516 /* Get all X ops out of the queue so that our information is up-to-date. */
2347 XSync (display->display, False); 2517 XSync (disp, False);
2348 2518
2349 /* 2519 /*
2350 * Make the frame window set by the window manager have 2520 * Make the frame window set by the window manager have
2351 * the root background. Some window managers put multiple nested frame 2521 * the root background. Some window managers put multiple nested frame
2352 * windows for each client, so we have to take care about that. 2522 * windows for each client, so we have to take care about that.
2353 */ 2523 */
2354 i = (xa[XA_XROOTPMAP_ID] 2524 i = (xa[XA_XROOTPMAP_ID]
2355 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAP_ID], 2525 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2356 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2526 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2357 &nitems, &bytes_after, &prop) == Success); 2527 &nitems, &bytes_after, &prop) == Success);
2358 2528
2359 if (!i || prop == NULL) 2529 if (!i || prop == NULL)
2360 i = (xa[XA_ESETROOT_PMAP_ID] 2530 i = (xa[XA_ESETROOT_PMAP_ID]
2361 && XGetWindowProperty (display->display, display->root, xa[XA_ESETROOT_PMAP_ID], 2531 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2362 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2532 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2363 &nitems, &bytes_after, &prop) == Success); 2533 &nitems, &bytes_after, &prop) == Success);
2364 2534
2365 if (!i || prop == NULL 2535 if (!i || prop == NULL
2366#if TINTING 2536#if TINTING
… …
2385 Window cr; 2555 Window cr;
2386 XImage *image; 2556 XImage *image;
2387 GC gc; 2557 GC gc;
2388 XGCValues gcvalue; 2558 XGCValues gcvalue;
2389 2559
2390 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2560 XTranslateCoordinates (disp, parent[0], display->root,
2391 0, 0, &sx, &sy, &cr); 2561 0, 0, &sx, &sy, &cr);
2392 nw = (unsigned int)szHint.width; 2562 nw = (unsigned int)szHint.width;
2393 nh = (unsigned int)szHint.height; 2563 nh = (unsigned int)szHint.height;
2394 nx = ny = 0; 2564 nx = ny = 0;
2395 2565
… …
2405 nh += sy; 2575 nh += sy;
2406 ny = -sy; 2576 ny = -sy;
2407 sy = 0; 2577 sy = 0;
2408 } 2578 }
2409 2579
2410 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2580 min_it (nw, (unsigned int) (wrootattr.width - sx));
2411 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2581 min_it (nh, (unsigned int) (wrootattr.height - sy));
2412 2582
2413 XSync (display->display, False); 2583 XSync (disp, False);
2414 allowedxerror = -1; 2584 allowedxerror = -1;
2415 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2585 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2416 2586
2417 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2587 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2418 /* XXX: may need a delay here? */ 2588 /* XXX: may need a delay here? */
2419 allowedxerror = 0; 2589 allowedxerror = 0;
2420 2590
2421 if (image == NULL) 2591 if (image == NULL)
2422 { 2592 {
2423 if (am_transparent && am_pixmap_trans) 2593 if (am_transparent && am_pixmap_trans)
2424 { 2594 {
2425 pchanged = 1; 2595 pchanged = 1;
2426 if (TermWin.pixmap != None) 2596 if (pixmap != None)
2427 { 2597 {
2428 XFreePixmap (display->display, TermWin.pixmap); 2598 XFreePixmap (disp, pixmap);
2429 TermWin.pixmap = None; 2599 pixmap = None;
2430 } 2600 }
2431 } 2601 }
2432 2602
2433 am_pixmap_trans = 0; 2603 am_pixmap_trans = 0;
2434 } 2604 }
2435 else 2605 else
2436 { 2606 {
2437 if (TermWin.pixmap != None) 2607 if (pixmap != None)
2438 XFreePixmap (display->display, TermWin.pixmap); 2608 XFreePixmap (disp, pixmap);
2439 2609
2440#if TINTING 2610#if TINTING
2441 if (ISSET_PIXCOLOR (Color_tint)) 2611 if (ISSET_PIXCOLOR (Color_tint))
2442 { 2612 {
2443 unsigned short rm, gm, bm; 2613 unsigned short rm, gm, bm;
… …
2447 2617
2448 ShadeXImage (display, image, shade, rm, gm, bm); 2618 ShadeXImage (display, image, shade, rm, gm, bm);
2449 } 2619 }
2450#endif 2620#endif
2451 2621
2452 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2622 pixmap = XCreatePixmap (disp, vt,
2453 szHint.width, szHint.height, image->depth); 2623 szHint.width, szHint.height, image->depth);
2454 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2624 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2455 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2625 XPutImage (disp, pixmap, gc, image, 0, 0,
2456 nx, ny, image->width, image->height); 2626 nx, ny, image->width, image->height);
2457 XFreeGC (display->display, gc); 2627 XFreeGC (disp, gc);
2458 XDestroyImage (image); 2628 XDestroyImage (image);
2459 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); 2629 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2460 XClearWindow (display->display, TermWin.parent[0]); 2630 XClearWindow (disp, parent[0]);
2461 2631
2462 if (!am_transparent || !am_pixmap_trans) 2632 if (!am_transparent || !am_pixmap_trans)
2463 pchanged = 1; 2633 pchanged = 1;
2464 2634
2465 am_transparent = am_pixmap_trans = 1; 2635 am_transparent = am_pixmap_trans = 1;
2466 } 2636 }
2467 } 2637 }
2468 2638
2469 if (am_pixmap_trans) 2639 if (am_pixmap_trans)
2470 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2640 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2471 else 2641 else
2472 { 2642 {
2473 unsigned int n; 2643 unsigned int n;
2474 /* 2644 /*
2475 * InheritPixmap transparency 2645 * InheritPixmap transparency
2476 */ 2646 */
2477 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2647 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2478 { 2648 {
2479 oldp = TermWin.parent[i]; 2649 oldp = parent[i];
2480 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2650 XQueryTree (disp, parent[i - 1], &root,
2481 &TermWin.parent[i], &list, &n); 2651 &parent[i], &list, &n);
2482 XFree (list); 2652 XFree (list);
2483 2653
2484 if (TermWin.parent[i] == display->root) 2654 if (parent[i] == display->root)
2485 { 2655 {
2486 if (oldp != None) 2656 if (oldp != None)
2487 pchanged = 1; 2657 pchanged = 1;
2488 2658
2489 break; 2659 break;
2490 } 2660 }
2491 2661
2492 if (oldp != TermWin.parent[i]) 2662 if (oldp != parent[i])
2493 pchanged = 1; 2663 pchanged = 1;
2494 } 2664 }
2495 2665
2496 n = 0; 2666 n = 0;
2497 2667
2498 if (pchanged) 2668 if (pchanged)
2499 { 2669 {
2500 for (; n < (unsigned int)i; n++) 2670 for (; n < (unsigned int)i; n++)
2501 { 2671 {
2502 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2672 XGetWindowAttributes (disp, parent[n], &wattr);
2503 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2673 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2504 { 2674 {
2505 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2675 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2506 break; 2676 break;
2507 } 2677 }
2508 } 2678 }
2509 } 2679 }
2510 2680
2511 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) 2681 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2512 { 2682 {
2513 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]); 2683 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2514 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); 2684 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2515 am_transparent = 0; 2685 am_transparent = 0;
2516 /* XXX: also turn off Opt_transparent? */ 2686 /* XXX: also turn off Opt_transparent? */
2517 } 2687 }
2518 else 2688 else
2519 { 2689 {
… …
2522 * needed for fvwm2.2.2 (and before?) */ 2692 * needed for fvwm2.2.2 (and before?) */
2523 sleep (1); 2693 sleep (1);
2524#endif 2694#endif
2525 for (n = 0; n < (unsigned int)i; n++) 2695 for (n = 0; n < (unsigned int)i; n++)
2526 { 2696 {
2527 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2697 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2528 XClearWindow (display->display, TermWin.parent[n]); 2698 XClearWindow (disp, parent[n]);
2529 } 2699 }
2530 2700
2531 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2701 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2532 am_transparent = 1; 2702 am_transparent = 1;
2533 } 2703 }
2534 2704
2535 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2705 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2536 TermWin.parent[i] = None; 2706 parent[i] = None;
2537 } 2707 }
2538 2708
2539 if (scrollBar.win) 2709 if (scrollBar.win)
2540 { 2710 {
2541 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); 2711 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2542 scrollBar.setIdle (); 2712 scrollBar.setIdle ();
2543 scrollbar_show (0); 2713 scrollbar_show (0);
2544 } 2714 }
2545 2715
2546 if (am_transparent) 2716 if (am_transparent)
… …
2558 2728
2559bool 2729bool
2560rxvt_term::cmd_parse () 2730rxvt_term::cmd_parse ()
2561{ 2731{
2562 bool flag = false; 2732 bool flag = false;
2563 unicode_t ch = NOCHAR; 2733 wchar_t ch = NOCHAR;
2564 unsigned char *seq_begin; // remember start of esc-sequence here 2734 char *seq_begin; // remember start of esc-sequence here
2565 2735
2566 for (;;) 2736 for (;;)
2567 { 2737 {
2568 if (ch == NOCHAR) 2738 if (ch == NOCHAR)
2569 { 2739 {
2570 seq_begin = cmdbuf_ptr; 2740 seq_begin = cmdbuf_ptr;
2571 ch = next_char (); 2741 ch = next_char ();
2572 }
2573 2742
2574 if (ch == NOCHAR) // TODO: improve 2743 if (ch == NOCHAR)
2575 break; 2744 break;
2745 }
2576 2746
2577 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2747 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2578 { 2748 {
2579 if (!seen_input) 2749 if (!seen_input)
2580 { 2750 {
… …
2584 // some window managers resize the window early, and these programs 2754 // some window managers resize the window early, and these programs
2585 // then sometimes get the size wrong. 2755 // then sometimes get the size wrong.
2586 // unfortunately other programs are even more buggy and dislike 2756 // unfortunately other programs are even more buggy and dislike
2587 // being sent SIGWINCH, so only do it when we were in fact being 2757 // being sent SIGWINCH, so only do it when we were in fact being
2588 // resized. 2758 // resized.
2589 if (seen_resize) 2759 if (seen_resize && cmd_pid)
2590 kill (-cmd_pid, SIGWINCH); 2760 kill (-cmd_pid, SIGWINCH);
2591 } 2761 }
2592 2762
2593 /* Read a text string from the input buffer */ 2763 /* Read a text string from the input buffer */
2594 unicode_t buf[UBUFSIZ]; 2764 wchar_t buf[UBUFSIZ];
2595 bool refreshnow = false; 2765 bool refreshnow = false;
2596 int nlines = 0; 2766 int nlines = 0;
2597 unicode_t *str = buf; 2767 wchar_t *str = buf;
2768 wchar_t *eol = str + min (ncol, UBUFSIZ);
2598 2769
2599 for (;;) 2770 for (;;)
2600 { 2771 {
2601 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2772 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2602 break; 2773 break;
2603 2774
2604 *str++ = ch; 2775 *str++ = ch;
2605 2776
2606 if (ch == C0_LF) 2777 if (ch == C0_LF || str >= eol)
2607 { 2778 {
2779 if (ch == C0_LF)
2608 nlines++; 2780 nlines++;
2781
2609 refresh_count++; 2782 refresh_count++;
2610 2783
2611 if (!(options & Opt_jumpScroll) 2784 if (!OPTION (Opt_jumpScroll)
2612 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2785 || (refresh_count >= refresh_limit * (nrow - 1)))
2613 { 2786 {
2614 refreshnow = true; 2787 refreshnow = true;
2788 refresh_count = 0;
2615 ch = NOCHAR; 2789 ch = NOCHAR;
2616 break; 2790 break;
2617 } 2791 }
2618 2792
2619 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2793 // scr_add_lines only works for nlines <= nrow - 1.
2620 if (nlines >= TermWin.nrow - 1) 2794 if (nlines >= nrow - 1)
2621 { 2795 {
2796 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))
2622 scr_add_lines (buf, nlines, str - buf); 2797 scr_add_lines (buf, str - buf, nlines);
2798
2623 nlines = 0; 2799 nlines = 0;
2624 str = buf; 2800 str = buf;
2801 eol = str + min (ncol, UBUFSIZ);
2625 } 2802 }
2626 }
2627 2803
2628 if (str >= buf + UBUFSIZ) 2804 if (str >= eol)
2629 { 2805 {
2806 if (eol >= buf + UBUFSIZ)
2807 {
2630 ch = NOCHAR; 2808 ch = NOCHAR;
2631 break; 2809 break;
2810 }
2811 else
2812 eol = min (eol + ncol, buf + UBUFSIZ);
2813 }
2814
2632 } 2815 }
2633 2816
2634 seq_begin = cmdbuf_ptr; 2817 seq_begin = cmdbuf_ptr;
2635 ch = next_char (); 2818 ch = next_char ();
2636 } 2819 }
2637 2820
2821 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))
2638 scr_add_lines (buf, nlines, str - buf); 2822 scr_add_lines (buf, str - buf, nlines);
2639 2823
2640 /* 2824 /*
2641 * If there have been a lot of new lines, then update the screen 2825 * If there have been a lot of new lines, then update the screen
2642 * What the heck I'll cheat and only refresh less than every page-full. 2826 * What the heck I'll cheat and only refresh less than every page-full.
2643 * the number of pages between refreshes is refresh_limit, which 2827 * the number of pages between refreshes is refresh_limit, which
2644 * is incremented here because we must be doing flat-out scrolling. 2828 * is incremented here because we must be doing flat-out scrolling.
2645 */ 2829 */
2646 if (refreshnow) 2830 if (refreshnow)
2647 { 2831 {
2648 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2832 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2649 refresh_limit++; 2833 refresh_limit++;
2650 else 2834 else
2651 { 2835 {
2652 flag = true; 2836 flag = true;
2653 scr_refresh (refresh_type); 2837 scr_refresh (refresh_type);
2838 flush_ev.stop ();
2654 } 2839 }
2655 } 2840 }
2656 2841
2657 } 2842 }
2658 else 2843 else
… …
2673 } 2858 }
2674 2859
2675 return flag; 2860 return flag;
2676} 2861}
2677 2862
2678// read the next octet
2679unicode_t
2680rxvt_term::next_octet ()
2681{
2682 return cmdbuf_ptr < cmdbuf_endp
2683 ? *cmdbuf_ptr++
2684 : NOCHAR;
2685}
2686
2687// read the next character 2863// read the next character
2688unicode_t 2864wchar_t
2689rxvt_term::next_char () 2865rxvt_term::next_char ()
2690{ 2866{
2691 while (cmdbuf_ptr < cmdbuf_endp) 2867 while (cmdbuf_ptr < cmdbuf_endp)
2692 { 2868 {
2693 // assume 7-bit to be ascii ALWAYS 2869 // assume 7-bit to be ascii ALWAYS
2694 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2870 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2695 return *cmdbuf_ptr++; 2871 return *cmdbuf_ptr++;
2696 2872
2697 wchar_t wc; 2873 wchar_t wc;
2698 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2874 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2699 2875
2700 if (len == (size_t)-2) 2876 if (len == (size_t)-2)
2701 { 2877 {
2702 // the mbstate stores incomplete sequences. didn't know this :/ 2878 // the mbstate stores incomplete sequences. didn't know this :/
2703 cmdbuf_ptr = cmdbuf_endp; 2879 cmdbuf_ptr = cmdbuf_endp;
2704 break; 2880 break;
2705 } 2881 }
2706 2882
2707 if (len == (size_t)-1) 2883 if (len == (size_t)-1)
2708 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2884 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2709 2885
2710 // assume wchar == unicode 2886 // assume wchar == unicode
2711 cmdbuf_ptr += len; 2887 cmdbuf_ptr += len;
2712 return wc; 2888 return wc & UNICODE_MASK;
2713 } 2889 }
2714 2890
2715 return NOCHAR; 2891 return NOCHAR;
2892}
2893
2894// read the next octet
2895uint32_t
2896rxvt_term::next_octet ()
2897{
2898 return cmdbuf_ptr < cmdbuf_endp
2899 ? (unsigned char)*cmdbuf_ptr++
2900 : NOCHAR;
2716} 2901}
2717 2902
2718/* rxvt_cmd_getc () - Return next input character */ 2903/* rxvt_cmd_getc () - Return next input character */
2719/* 2904/*
2720 * Return the next input character after first passing any keyboard input 2905 * Return the next input character after first passing any keyboard input
2721 * to the command. 2906 * to the command.
2722 */ 2907 */
2723unicode_t 2908wchar_t
2724rxvt_term::cmd_getc () 2909rxvt_term::cmd_getc ()
2725{ 2910{
2726 unicode_t c = next_char (); 2911 wchar_t c = next_char ();
2727 2912
2728 if (c == NOCHAR) 2913 if (c == NOCHAR)
2729 throw out_of_input; 2914 throw out_of_input;
2730 2915
2731 return c; 2916 return c;
2732} 2917}
2733 2918
2734unicode_t 2919uint32_t
2735rxvt_term::cmd_get8 () 2920rxvt_term::cmd_get8 ()
2736{ 2921{
2737 unicode_t c = next_octet (); 2922 uint32_t c = next_octet ();
2738 2923
2739 if (c == NOCHAR) 2924 if (c == NOCHAR)
2740 throw out_of_input; 2925 throw out_of_input;
2741 2926
2742 return c; 2927 return c;
… …
2842 case C0_ESC: 3027 case C0_ESC:
2843 process_escape_seq (); 3028 process_escape_seq ();
2844 break; 3029 break;
2845 case C0_ENQ: /* terminal Status */ 3030 case C0_ENQ: /* terminal Status */
2846 if (rs[Rs_answerbackstring]) 3031 if (rs[Rs_answerbackstring])
2847 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 3032 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2848 (unsigned int)strlen (rs[Rs_answerbackstring]));
2849 else 3033 else
2850 tt_write ((unsigned char *)VT100_ANS, 3034 tt_write (VT100_ANS, strlen (VT100_ANS));
2851 (unsigned int)strlen (VT100_ANS));
2852 break; 3035 break;
2853 case C0_BEL: /* bell */ 3036 case C0_BEL: /* bell */
2854 scr_bell (); 3037 scr_bell ();
2855 break; 3038 break;
2856 case C0_BS: /* backspace */ 3039 case C0_BS: /* backspace */
… …
3011 break; 3194 break;
3012 3195
3013 /* 8.3.87: NEXT LINE */ 3196 /* 8.3.87: NEXT LINE */
3014 case C1_NEL: /* ESC E */ 3197 case C1_NEL: /* ESC E */
3015 { 3198 {
3016 unicode_t nlcr[] = { C0_LF, C0_CR }; 3199 wchar_t nlcr[] = { C0_LF, C0_CR };
3017 scr_add_lines (nlcr, 1, 2); 3200 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3018 } 3201 }
3019 break; 3202 break;
3020 3203
3021 /* kidnapped escape sequence: Should be 8.3.48 */ 3204 /* kidnapped escape sequence: Should be 8.3.48 */
3022 case C1_ESA: /* ESC G */ 3205 case C1_ESA: /* ESC G */
… …
3044 process_dcs_seq (); 3227 process_dcs_seq ();
3045 break; 3228 break;
3046 3229
3047 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3230 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3048 case C1_SCI: /* ESC Z */ 3231 case C1_SCI: /* ESC Z */
3049 tt_write ((const unsigned char *)ESCZ_ANSWER, 3232 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3050 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3051 break; /* steal obsolete ESC [ c */ 3233 break; /* steal obsolete ESC [ c */
3052 3234
3053 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3235 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3054 case C1_CSI: /* ESC [ */ 3236 case C1_CSI: /* ESC [ */
3055 process_csi_seq (); 3237 process_csi_seq ();
… …
3180 { 3362 {
3181 switch (priv) 3363 switch (priv)
3182 { 3364 {
3183 case '>': 3365 case '>':
3184 if (ch == CSI_DA) /* secondary device attributes */ 3366 if (ch == CSI_DA) /* secondary device attributes */
3185 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3367 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]);
3186 break; 3368 break;
3187 case '?': 3369 case '?':
3188 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3370 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3189 process_terminal_mode (ch, priv, nargs, arg); 3371 process_terminal_mode (ch, priv, nargs, arg);
3190 break; 3372 break;
… …
3295 3477
3296 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3478 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3297 arg[0] = -arg[0]; 3479 arg[0] = -arg[0];
3298 /* FALLTHROUGH */ 3480 /* FALLTHROUGH */
3299 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3481 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3300 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3482 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3301 break; 3483 break;
3302 3484
3303 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3485 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3304 tt_write ((const unsigned char *)VT100_ANS, 3486 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3305 (unsigned int) (sizeof (VT100_ANS) - 1));
3306 break; 3487 break;
3307 3488
3308 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3489 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3309 process_sgr_mode (nargs, arg); 3490 process_sgr_mode (nargs, arg);
3310 break; 3491 break;
… …
3317 break; 3498 break;
3318 case 6: /* CPR requested */ 3499 case 6: /* CPR requested */
3319 scr_report_position (); 3500 scr_report_position ();
3320 break; 3501 break;
3321 case 7: /* unofficial extension */ 3502 case 7: /* unofficial extension */
3322 if (options & Opt_insecure) 3503 if (OPTION (Opt_insecure))
3323 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3504 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3324 break; 3505 break;
3325 case 8: /* unofficial extension */ 3506 case 8: /* unofficial extension */
3326 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3507 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3327 break; 3508 break;
… …
3419rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3600rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3420{ 3601{
3421 int x, y; 3602 int x, y;
3422 XWindowAttributes wattr; 3603 XWindowAttributes wattr;
3423 Window wdummy; 3604 Window wdummy;
3605 dDisp;
3424 3606
3425 if (nargs == 0) 3607 if (nargs == 0)
3426 return; 3608 return;
3427 3609
3428 switch (args[0]) 3610 switch (args[0])
3429 { 3611 {
3430 /* 3612 /*
3431 * commands 3613 * commands
3432 */ 3614 */
3433 case 1: /* deiconify window */ 3615 case 1: /* deiconify window */
3434 XMapWindow (display->display, TermWin.parent[0]); 3616 XMapWindow (disp, parent[0]);
3435 break; 3617 break;
3436 case 2: /* iconify window */ 3618 case 2: /* iconify window */
3437 XIconifyWindow (display->display, TermWin.parent[0], 3619 XIconifyWindow (disp, parent[0], display->screen);
3438 DefaultScreen (display->display));
3439 break; 3620 break;
3440 case 3: /* set position (pixels) */ 3621 case 3: /* set position (pixels) */
3441 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3622 XMoveWindow (disp, parent[0], args[1], args[2]);
3442 break; 3623 break;
3443 case 4: /* set size (pixels) */ 3624 case 4: /* set size (pixels) */
3444 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3625 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3445 break; 3626 break;
3446 case 5: /* raise window */ 3627 case 5: /* raise window */
3447 XRaiseWindow (display->display, TermWin.parent[0]); 3628 XRaiseWindow (disp, parent[0]);
3448 break; 3629 break;
3449 case 6: /* lower window */ 3630 case 6: /* lower window */
3450 XLowerWindow (display->display, TermWin.parent[0]); 3631 XLowerWindow (disp, parent[0]);
3451 break; 3632 break;
3452 case 7: /* refresh window */ 3633 case 7: /* refresh window */
3453 scr_touch (true); 3634 scr_touch (true);
3454 break; 3635 break;
3455 case 8: /* set size (chars) */ 3636 case 8: /* set size (chars) */
3456 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3637 set_widthheight ((unsigned int) (args[2] * fwidth),
3457 (unsigned int) (args[1] * TermWin.fheight)); 3638 (unsigned int) (args[1] * fheight));
3458 break; 3639 break;
3459 3640
3460 //case 9: NYI, TODO, restore maximized window or maximize window 3641 //case 9: NYI, TODO, restore maximized window or maximize window
3461 default: 3642 default:
3462 if (args[0] >= 24) /* set height (chars) */ 3643 if (args[0] >= 24) /* set height (chars) */
3463 set_widthheight ((unsigned int)TermWin.width, 3644 set_widthheight ((unsigned int)width,
3464 (unsigned int) (args[1] * TermWin.fheight)); 3645 (unsigned int) (args[1] * fheight));
3465 break; 3646 break;
3466 3647
3467 3648
3468 /* 3649 /*
3469 * reports - some output format copied from XTerm 3650 * reports - some output format copied from XTerm
3470 */ 3651 */
3471 case 11: /* report window state */ 3652 case 11: /* report window state */
3472 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3653 XGetWindowAttributes (disp, parent[0], &wattr);
3473 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3654 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3474 break; 3655 break;
3475 case 13: /* report window position */ 3656 case 13: /* report window position */
3476 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3657 XGetWindowAttributes (disp, parent[0], &wattr);
3477 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3658 XTranslateCoordinates (disp, parent[0], wattr.root,
3478 -wattr.border_width, -wattr.border_width, 3659 -wattr.border_width, -wattr.border_width,
3479 &x, &y, &wdummy); 3660 &x, &y, &wdummy);
3480 tt_printf ("\033[3;%d;%dt", x, y); 3661 tt_printf ("\033[3;%d;%dt", x, y);
3481 break; 3662 break;
3482 case 14: /* report window size (pixels) */ 3663 case 14: /* report window size (pixels) */
3483 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3664 XGetWindowAttributes (disp, parent[0], &wattr);
3484 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3665 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3485 break; 3666 break;
3486 case 18: /* report text area size (chars) */ 3667 case 18: /* report text area size (chars) */
3487 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3668 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3488 break; 3669 break;
3489 case 19: /* report window size (chars) */ 3670 case 19: /* report window size (chars) */
3490 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3671 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3491 break; 3672 break;
3492 case 20: /* report icon label */ 3673 case 20: /* report icon label */
3493 { 3674 {
3494 char *s; 3675 char *s;
3495 XGetIconName (display->display, TermWin.parent[0], &s); 3676 XGetIconName (disp, parent[0], &s);
3496 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3677 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3497 XFree (s); 3678 XFree (s);
3498 } 3679 }
3499 break; 3680 break;
3500 case 21: /* report window title */ 3681 case 21: /* report window title */
3501 { 3682 {
3502 char *s; 3683 char *s;
3503 XFetchName (display->display, TermWin.parent[0], &s); 3684 XFetchName (disp, parent[0], &s);
3504 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3685 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3505 XFree (s); 3686 XFree (s);
3506 } 3687 }
3507 break; 3688 break;
3508 } 3689 }
3509} 3690}
… …
3512/*----------------------------------------------------------------------*/ 3693/*----------------------------------------------------------------------*/
3513/* 3694/*
3514 * get input up until STRING TERMINATOR (or BEL) 3695 * get input up until STRING TERMINATOR (or BEL)
3515 * ends_how is terminator used. returned input must be free()'d 3696 * ends_how is terminator used. returned input must be free()'d
3516 */ 3697 */
3517unsigned char * 3698char *
3518rxvt_term::get_to_st (unicode_t &ends_how) 3699rxvt_term::get_to_st (unicode_t &ends_how)
3519{ 3700{
3520 unicode_t ch; 3701 unicode_t ch;
3521 bool seen_esc = false; 3702 bool seen_esc = false;
3522 unsigned int n = 0; 3703 unsigned int n = 0;
… …
3541 else if (ch < 0x20) 3722 else if (ch < 0x20)
3542 return NULL; /* other control character - exit */ 3723 return NULL; /* other control character - exit */
3543 3724
3544 seen_esc = false; 3725 seen_esc = false;
3545 3726
3546 if (n >= sizeof (string) - 1) 3727 if (n >= STRING_MAX - 1)
3547 // stop at some sane length 3728 // stop at some sane length
3548 return NULL; 3729 return NULL;
3549 3730
3550 if (ch == C0_SYN) 3731 if (ch == C0_SYN)
3551 string[n++] = cmd_get8 (); 3732 string[n++] = cmd_get8 ();
… …
3555 3736
3556 string[n++] = '\0'; 3737 string[n++] = '\0';
3557 3738
3558 ends_how = (ch == 0x5c ? C0_ESC : ch); 3739 ends_how = (ch == 0x5c ? C0_ESC : ch);
3559 3740
3560 return (unsigned char *)rxvt_wcstombs (string); 3741 return rxvt_wcstombs (string);
3561} 3742}
3562 3743
3563/*----------------------------------------------------------------------*/ 3744/*----------------------------------------------------------------------*/
3564/* 3745/*
3565 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3746 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3566 */ 3747 */
3567void 3748void
3568rxvt_term::process_dcs_seq () 3749rxvt_term::process_dcs_seq ()
3569{ 3750{
3570 unsigned char *s; 3751 char *s;
3571 unicode_t eh; 3752 unicode_t eh;
3572 3753
3573 /* 3754 /*
3574 * Not handled yet 3755 * Not handled yet
3575 */ 3756 */
… …
3594 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3775 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3595 arg = arg * 10 + (ch - '0'); 3776 arg = arg * 10 + (ch - '0');
3596 3777
3597 if (ch == ';') 3778 if (ch == ';')
3598 { 3779 {
3599 unsigned char *s = get_to_st (eh); 3780 char *s = get_to_st (eh);
3600 3781
3601 if (s) 3782 if (s)
3602 { 3783 {
3603 process_xterm_seq (arg, (char *)s, eh); 3784 process_xterm_seq (arg, s, eh);
3604 free (s); 3785 free (s);
3605 } 3786 }
3606 } 3787 }
3607} 3788}
3608 3789
3609void 3790void
3610rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3791rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3611{ 3792{
3612 if (str[0] == '?' && !str[1]) 3793 if (str[0] == '?' && !str[1])
3613 { 3794 {
3614 unsigned short r, g, b; 3795 unsigned short r, g, b;
3615 pix_colors_focused[color].get (display, r, g, b); 3796 pix_colors_focused[color].get (display, r, g, b);
… …
3619 set_window_color (color, str); 3800 set_window_color (color, str);
3620} 3801}
3621 3802
3622/* 3803/*
3623 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3804 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3624 * 0 = change iconName/title
3625 * 1 = change iconName
3626 * 2 = change title
3627 * 4 = change color
3628 * 10 = change fg color
3629 * 11 = change bg color
3630 * 12 = change text color
3631 * 13 = change mouse foreground color
3632 * 17 = change highlight character colour
3633 * 18 = change bold character color
3634 * 19 = change underlined character color
3635 * 46 = change logfile (not implemented)
3636 * 50 = change font
3637 *
3638 * rxvt extensions:
3639 * 20 = bg pixmap
3640 * 39 = change default fg color
3641 * 49 = change default bg color
3642 * 55 = dump scrollback buffer and all of screen
3643 * 701 = change locale
3644 * 702 = find font
3645 * 703 = menu
3646 */ 3805 */
3647void 3806void
3648rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3807rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3649{ 3808{
3650 int changed = 0; 3809 int changed = 0;
3651 int color; 3810 int color;
3652 char *buf, *name; 3811 char *buf, *name;
3653 bool query = str[0] == '?' && !str[1]; 3812 bool query = str[0] == '?' && !str[1];
3654 int saveop = op; 3813 int saveop = op;
3814 dDisp;
3655 3815
3656 assert (str != NULL); 3816 assert (str != NULL);
3657 switch (op) 3817 switch (op)
3658 { 3818 {
3659 case XTerm_name: 3819 case XTerm_name:
… …
3675 unsigned long bytes_after; 3835 unsigned long bytes_after;
3676 unsigned char *value = 0; 3836 unsigned char *value = 0;
3677 const char *str = ""; 3837 const char *str = "";
3678 3838
3679 if (prop 3839 if (prop
3680 && XGetWindowProperty (display->display, TermWin.parent[0], 3840 && XGetWindowProperty (disp, parent[0],
3681 prop, 0, 1<<16, 0, AnyPropertyType, 3841 prop, 0, 1<<16, 0, AnyPropertyType,
3682 &actual_type, &actual_format, 3842 &actual_type, &actual_format,
3683 &nitems, &bytes_after, &value) == Success 3843 &nitems, &bytes_after, &value) == Success
3684 && actual_type != None 3844 && actual_type != None
3685 && actual_format == 8) 3845 && actual_format == 8)
… …
3697 { 3857 {
3698 *eq = 0; 3858 *eq = 0;
3699 set_utf8_property (display->atom (str), eq + 1); 3859 set_utf8_property (display->atom (str), eq + 1);
3700 } 3860 }
3701 else 3861 else
3702 XDeleteProperty (display->display, TermWin.parent[0], 3862 XDeleteProperty (disp, parent[0],
3703 display->atom (str)); 3863 display->atom (str));
3704 } 3864 }
3705 break; 3865 break;
3706 3866
3707 case XTerm_Color: 3867 case XTerm_Color:
… …
3748 break; 3908 break;
3749#ifndef NO_BOLD_UNDERLINE_REVERSE 3909#ifndef NO_BOLD_UNDERLINE_REVERSE
3750 case XTerm_Color_BD: 3910 case XTerm_Color_BD:
3751 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3911 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3752 break; 3912 break;
3753 case XTerm_Color_IT:
3754 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3755 break;
3756 case XTerm_Color_UL: 3913 case XTerm_Color_UL:
3757 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3914 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3758 break; 3915 break;
3759 case XTerm_Color_RV: 3916 case XTerm_Color_RV:
3760 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3917 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3761 break; 3918 break;
3919 case URxvt_Color_IT:
3920 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3921 break;
3762#endif 3922#endif
3763#if TRANSPARENT && TINTING 3923#if TRANSPARENT && TINTING
3764 case XTerm_Color_tint: 3924 case URxvt_Color_tint:
3765 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3925 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3766 check_our_parents (); 3926 check_our_parents ();
3767 if (am_transparent) 3927 if (am_transparent)
3768 want_full_refresh = want_refresh = 1; 3928 want_full_refresh = want_refresh = 1;
3769 break; 3929 break;
3770#endif 3930#endif
… …
3782 { 3942 {
3783 str++; 3943 str++;
3784#if XPM_BACKGROUND 3944#if XPM_BACKGROUND
3785 changed += scale_pixmap (str); 3945 changed += scale_pixmap (str);
3786#endif 3946#endif
3787
3788 } 3947 }
3948
3789 if (changed) 3949 if (changed)
3790 { 3950 {
3791#ifdef XPM_BACKGROUND 3951#ifdef XPM_BACKGROUND
3792 resize_pixmap (); 3952 resize_pixmap ();
3793#endif 3953#endif
… …
3804 3964
3805 case XTerm_logfile: 3965 case XTerm_logfile:
3806 // TODO, when secure mode? 3966 // TODO, when secure mode?
3807 break; 3967 break;
3808 3968
3969#ifdef MENUBAR
3970 case URxvt_Menu:
3971 if (OPTION (Opt_insecure))
3972 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3973 break;
3974#endif
3975#if 0
3976 case XTerm_dumpscreen: /* no error notices */
3977 {
3978 int fd;
3979 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3980 {
3981 scr_dump (fd);
3982 close (fd);
3983 }
3984 }
3985 break;
3986#endif
3809 case XTerm_font: 3987 case XTerm_font:
3810 op = URxvt_font; 3988 op = URxvt_font;
3811 case URxvt_font: 3989 case URxvt_font:
3812#if ENABLE_STYLES 3990#if ENABLE_STYLES
3813 case URxvt_boldFont: 3991 case URxvt_boldFont:
3814 case URxvt_italicFont: 3992 case URxvt_italicFont:
3815 case URxvt_boldItalicFont: 3993 case URxvt_boldItalicFont:
3816#endif 3994#endif
3817 if (query) 3995 if (query)
3818 tt_printf ("\33]%d;%-.250s%c", saveop, 3996 tt_printf ("\33]%d;%-.250s%c", saveop,
3819 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3997 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3820 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3998 ? fontset[op - URxvt_font]->fontdesc : "",
3821 resp); 3999 resp);
3822 else 4000 else
3823 { 4001 {
3824 const char *&res = rs[Rs_font + (op - URxvt_font)]; 4002 const char *&res = rs[Rs_font + (op - URxvt_font)];
3825 4003
… …
3828 set_fonts (); 4006 set_fonts ();
3829 } 4007 }
3830 break; 4008 break;
3831 4009
3832#if ENABLE_FRILLS 4010#if ENABLE_FRILLS
3833 case XTerm_locale: 4011 case URxvt_locale:
3834 if (query) 4012 if (query)
3835 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 4013 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp);
3836 else 4014 else
3837 { 4015 {
3838 set_locale (str); 4016 set_locale (str);
3839# ifdef USE_XIM 4017 pty.set_utf8_mode (enc_utf8);
3840 im_cb (); 4018 init_xlocale ();
3841# endif
3842 } 4019 }
3843 break; 4020 break;
3844#endif
3845 4021
3846#ifdef MENUBAR 4022 case URxvt_view_up:
3847 case XTerm_Menu: 4023 case URxvt_view_down:
3848 if (options & Opt_insecure) 4024 {
3849 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 4025 int lines = atoi (str);
4026
4027 if (lines)
4028 scr_page (op == URxvt_view_up ? UP : DN, lines);
4029 else
4030 scr_erase_savelines ();
4031 }
4032
3850 break; 4033 break;
3851#endif 4034#endif
3852#if 0 4035
3853 case XTerm_dumpscreen: /* no error notices */ 4036#if ENABLE_PERL
3854 { 4037 case URxvt_perl:
3855 int fd; 4038 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))
3856 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 4039 ; // no responses yet
3857 {
3858 scr_dump (fd);
3859 close (fd);
3860 }
3861 }
3862 break; 4040 break;
3863#endif 4041#endif
3864 } 4042 }
3865} 4043}
3866/*----------------------------------------------------------------------*/ 4044/*----------------------------------------------------------------------*/
… …
3975 } 4153 }
3976 4154
3977 /* extra handling for values with state unkept */ 4155 /* extra handling for values with state unkept */
3978 switch (arg[i]) 4156 switch (arg[i])
3979 { 4157 {
4158#if ENABLE_STYLES
4159 case 1021:
4160 set_option (Opt_intensityStyles, mode);
4161
4162 scr_touch (true);
4163 break;
4164#endif
3980 case 1048: /* alternative cursor save */ 4165 case 1048: /* alternative cursor save */
3981 case 1049: 4166 case 1049:
3982 if (options & Opt_secondaryScreen) 4167 if (OPTION (Opt_secondaryScreen))
3983 if (mode == 0) 4168 if (mode == 0)
3984 scr_cursor (RESTORE); 4169 scr_cursor (RESTORE);
3985 else if (mode == 1) 4170 else if (mode == 1)
3986 scr_cursor (SAVE); 4171 scr_cursor (SAVE);
3987 break; 4172 break;
… …
3999 */ 4184 */
4000 PrivMode (1, PrivMode_vt52); 4185 PrivMode (1, PrivMode_vt52);
4001 break; 4186 break;
4002 case 3: /* 80/132 */ 4187 case 3: /* 80/132 */
4003 if (priv_modes & PrivMode_132OK) 4188 if (priv_modes & PrivMode_132OK)
4004 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4189 set_widthheight (((state ? 132 : 80) * fwidth), height);
4005 break; 4190 break;
4006 case 4: /* smooth scrolling */ 4191 case 4: /* smooth scrolling */
4007 if (state)
4008 options &= ~Opt_jumpScroll;
4009 else
4010 options |= Opt_jumpScroll; 4192 set_option (Opt_jumpScroll, !state);
4011 break; 4193 break;
4012 case 5: /* reverse video */ 4194 case 5: /* reverse video */
4013 scr_rvideo_mode (state); 4195 scr_rvideo_mode (state);
4014 break; 4196 break;
4015 case 6: /* relative/absolute origins */ 4197 case 6: /* relative/absolute origins */
… …
4056#if 0 4238#if 0
4057 case 1001: 4239 case 1001:
4058 break; /* X11 mouse highlighting */ 4240 break; /* X11 mouse highlighting */
4059#endif 4241#endif
4060 case 1010: /* scroll to bottom on TTY output inhibit */ 4242 case 1010: /* scroll to bottom on TTY output inhibit */
4061 if (state)
4062 options &= ~Opt_scrollTtyOutput;
4063 else
4064 options |= Opt_scrollTtyOutput; 4243 set_option (Opt_scrollTtyOutput, !state);
4065 break; 4244 break;
4066 case 1011: /* scroll to bottom on key press */ 4245 case 1011: /* scroll to bottom on key press */
4067 if (state)
4068 options |= Opt_scrollTtyKeypress; 4246 set_option (Opt_scrollTtyKeypress, state);
4069 else
4070 options &= ~Opt_scrollTtyKeypress;
4071 break; 4247 break;
4072 case 1047: /* secondary screen w/ clearing last */ 4248 case 1047: /* secondary screen w/ clearing last */
4073 if (options & Opt_secondaryScreen) 4249 if (OPTION (Opt_secondaryScreen))
4074 if (current_screen != PRIMARY) 4250 if (current_screen != PRIMARY)
4075 scr_erase_screen (2); 4251 scr_erase_screen (2);
4076 scr_change_screen (state); 4252 scr_change_screen (state);
4077 break; 4253 break;
4078 case 1049: /* secondary screen w/ clearing first */ 4254 case 1049: /* secondary screen w/ clearing first */
4079 scr_change_screen (state); 4255 scr_change_screen (state);
4080 if (options & Opt_secondaryScreen) 4256 if (OPTION (Opt_secondaryScreen))
4081 if (current_screen != PRIMARY) 4257 if (current_screen != PRIMARY)
4082 scr_erase_screen (2); 4258 scr_erase_screen (2);
4083 break; 4259 break;
4084 default: 4260 default:
4085 break; 4261 break;
… …
4213 scr_color (Color_bg, Color_bg); 4389 scr_color (Color_bg, Color_bg);
4214 break; 4390 break;
4215 4391
4216 //case 50: // not variable spacing 4392 //case 50: // not variable spacing
4217 4393
4218#ifndef NO_BRIGHTCOLOR 4394#if ENABLE_FRILLS
4219 case 90: 4395 case 90:
4220 case 91: /* set bright fg color */ 4396 case 91: /* set bright fg color */
4221 case 92: 4397 case 92:
4222 case 93: 4398 case 93:
4223 case 94: 4399 case 94:
… …
4235 case 106: 4411 case 106:
4236 case 107: 4412 case 107:
4237 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4413 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4238 break; 4414 break;
4239#endif 4415#endif
4240
4241 } 4416 }
4242 } 4417 }
4243} 4418}
4244/*}}} */ 4419/*}}} */
4245 4420
… …
4269 */ 4444 */
4270void 4445void
4271rxvt_term::tt_printf (const char *fmt,...) 4446rxvt_term::tt_printf (const char *fmt,...)
4272{ 4447{
4273 va_list arg_ptr; 4448 va_list arg_ptr;
4274 unsigned char buf[256]; 4449 char buf[256];
4275 4450
4276 va_start (arg_ptr, fmt); 4451 va_start (arg_ptr, fmt);
4277 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4452 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4278 va_end (arg_ptr); 4453 va_end (arg_ptr);
4279 tt_write (buf, strlen (buf)); 4454 tt_write (buf, strlen (buf));
… …
4284 * or generated by us in response to a query ESC sequence. 4459 * or generated by us in response to a query ESC sequence.
4285 */ 4460 */
4286const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4461const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4287 4462
4288void 4463void
4289rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4464rxvt_term::tt_write (const char *data, unsigned int len)
4290{ 4465{
4466 if (pty.pty < 0)
4467 return;
4468
4291 if (v_buflen == 0) 4469 if (v_buflen == 0)
4292 { 4470 {
4293 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4471 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4294 4472
4295 if ((unsigned int)written == len) 4473 if ((unsigned int)written == len)
… …
4297 4475
4298 data += written; 4476 data += written;
4299 len -= written; 4477 len -= written;
4300 } 4478 }
4301 4479
4302 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4480 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4303 4481
4304 memcpy (v_buffer + v_buflen, data, len); 4482 memcpy (v_buffer + v_buflen, data, len);
4305 v_buflen += len; 4483 v_buflen += len;
4306 4484
4307 pty_ev.set (EVENT_READ | EVENT_WRITE); 4485 pty_ev.set (EVENT_READ | EVENT_WRITE);
… …
4326 } 4504 }
4327 4505
4328 memmove (v_buffer, v_buffer + written, v_buflen); 4506 memmove (v_buffer, v_buffer + written, v_buflen);
4329 } 4507 }
4330 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4508 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4331 // original code just ignores this... 4509 pty_ev.set (EVENT_READ);
4332 destroy ();
4333} 4510}
4334 4511
4335/*----------------------- end-of-file (C source) -----------------------*/ 4512/*----------------------- end-of-file (C source) -----------------------*/
4336 4513

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines