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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.175 by root, Sat Dec 11 17:18:29 2004 UTC vs.
Revision 1.246 by root, Fri Jan 6 18:36:21 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
1058rxvt_term::pty_cb (io_watcher &w, short revents) 1177rxvt_term::pty_cb (io_watcher &w, short revents)
1059{ 1178{
1060 SET_R (this); 1179 SET_R (this);
1061 SET_LOCALE (locale); 1180 SET_LOCALE (locale);
1062 1181
1063 if (revents & EVENT_WRITE)
1064 tt_write (0, 0);
1065 else if (revents & EVENT_READ) 1182 if (revents & EVENT_READ)
1066 // loop, but don't allow a single term to monopolize us 1183 // loop, but don't allow a single term to monopolize us
1067 while (pty_fill ()) 1184 while (pty_fill ())
1068 if (cmd_parse ()) 1185 if (cmd_parse ())
1069 break; 1186 break;
1187
1188 if (revents & EVENT_WRITE)
1189 pty_write ();
1070} 1190}
1071 1191
1072void 1192void
1073rxvt_term::pointer_unblank () 1193rxvt_term::pointer_unblank ()
1074{ 1194{
1075 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1195 XDefineCursor (display->display, vt, TermWin_cursor);
1076 recolour_cursor (); 1196 recolour_cursor ();
1077 1197
1078#ifdef POINTER_BLANK 1198#ifdef POINTER_BLANK
1079 hidden_pointer = 0; 1199 hidden_pointer = 0;
1080 1200
1081 if (options & Opt_pointerBlank) 1201 if (OPTION (Opt_pointerBlank))
1082 pointer_ev.start (NOW + pointerBlankDelay); 1202 pointer_ev.start (NOW + pointerBlankDelay);
1083#endif 1203#endif
1084} 1204}
1085 1205
1086#ifdef POINTER_BLANK 1206#ifdef POINTER_BLANK
1087void 1207void
1088rxvt_term::pointer_blank () 1208rxvt_term::pointer_blank ()
1089{ 1209{
1090 if (! (options & Opt_pointerBlank)) 1210 if (!OPTION (Opt_pointerBlank))
1091 return; 1211 return;
1092 1212
1093 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1213 XDefineCursor (display->display, vt, display->blank_cursor);
1094 XFlush (display->display); 1214 XFlush (display->display);
1095 1215
1096 hidden_pointer = 1; 1216 hidden_pointer = 1;
1097} 1217}
1098 1218
… …
1187 1307
1188/*{{{ process an X event */ 1308/*{{{ process an X event */
1189void 1309void
1190rxvt_term::x_cb (XEvent &ev) 1310rxvt_term::x_cb (XEvent &ev)
1191{ 1311{
1312 dDisp;
1313
1192 SET_R (this); 1314 SET_R (this);
1193 SET_LOCALE (locale); 1315 SET_LOCALE (locale);
1194 1316
1195#if defined(CURSOR_BLINK) 1317#if defined(CURSOR_BLINK)
1196 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1318 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1197 { 1319 {
1198 if (hidden_cursor) 1320 if (hidden_cursor)
1199 { 1321 {
1200 hidden_cursor = 0; 1322 hidden_cursor = 0;
1201 want_refresh = 1; 1323 want_refresh = 1;
… …
1204 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1326 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1205 } 1327 }
1206#endif 1328#endif
1207 1329
1208#if defined(POINTER_BLANK) 1330#if defined(POINTER_BLANK)
1209 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0) 1331 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1210 { 1332 {
1211 if (ev.type == MotionNotify 1333 if (ev.type == MotionNotify
1212 || ev.type == ButtonPress 1334 || ev.type == ButtonPress
1213 || ev.type == ButtonRelease) 1335 || ev.type == ButtonRelease)
1214 if (hidden_pointer) 1336 if (hidden_pointer)
… …
1293 else 1415 else
1294 iso14755buf = 0; 1416 iso14755buf = 0;
1295 } 1417 }
1296#endif 1418#endif
1297 1419
1420 if (ev.xany.window == vt
1421 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_END)))
1422 break;
1423
1298#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1424#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1299 if (!(ev.xkey.state & ControlMask)) 1425 if (!(ev.xkey.state & ControlMask))
1300 slip_wheel_ev.stop (); 1426 slip_wheel_ev.stop ();
1301 else if (ks == XK_Control_L || ks == XK_Control_R) 1427 else if (ks == XK_Control_L || ks == XK_Control_R)
1302 mouse_slip_wheel_speed = 0; 1428 mouse_slip_wheel_speed = 0;
… …
1312 button_release (ev.xbutton); 1438 button_release (ev.xbutton);
1313 break; 1439 break;
1314 1440
1315 case ClientMessage: 1441 case ClientMessage:
1316 if (ev.xclient.format == 32 1442 if (ev.xclient.format == 32
1443 && ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1444 {
1317 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1445 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1318 destroy (); 1446 destroy ();
1447#if ENABLE_EWMH
1448 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1449 XSendEvent (disp, ev.xclient.window = display->root,
1450 False, SubstructureRedirectMask | SubstructureNotifyMask,
1451 &ev);
1452#endif
1453 }
1454#if ENABLE_XEMBED
1455 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1456 {
1457 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1458 focus_in ();
1459 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1460 focus_out ();
1461 }
1462#endif
1319#ifdef OFFIX_DND 1463#ifdef OFFIX_DND
1320 /* OffiX Dnd (drag 'n' drop) protocol */ 1464 /* OffiX Dnd (drag 'n' drop) protocol */
1321 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL] 1465 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1322 && (ev.xclient.data.l[0] == DndFile 1466 && (ev.xclient.data.l[0] == DndFile
1323 || ev.xclient.data.l[0] == DndDir 1467 || ev.xclient.data.l[0] == DndDir
1324 || ev.xclient.data.l[0] == DndLink)) 1468 || ev.xclient.data.l[0] == DndLink))
1325 { 1469 {
1326 /* Get Dnd data */ 1470 /* Get Dnd data */
1327 Atom ActualType; 1471 Atom ActualType;
1328 int ActualFormat; 1472 int ActualFormat;
1329 unsigned char *data; 1473 unsigned char *data;
1330 unsigned long Size, RemainingBytes; 1474 unsigned long Size, RemainingBytes;
1331 1475
1332 XGetWindowProperty (display->display, display->root, 1476 XGetWindowProperty (disp, display->root,
1333 xa[XA_DNDSELECTION], 1477 xa[XA_DNDSELECTION],
1334 0L, 1000000L, 1478 0L, 1000000L,
1335 False, AnyPropertyType, 1479 False, AnyPropertyType,
1336 &ActualType, &ActualFormat, 1480 &ActualType, &ActualFormat,
1337 &Size, &RemainingBytes, 1481 &Size, &RemainingBytes,
1338 &data); 1482 &data);
1339 set_string_property (XA_CUT_BUFFER0, data); 1483 set_string_property (XA_CUT_BUFFER0, data);
1340 XFree (data); 1484 XFree (data);
1341 selection_paste (display->root, XA_CUT_BUFFER0, True); 1485 selection_paste (display->root, XA_CUT_BUFFER0, true);
1342 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1486 XSetInputFocus (disp, display->root, RevertToNone, CurrentTime);
1343 } 1487 }
1344#endif /* OFFIX_DND */ 1488#endif /* OFFIX_DND */
1345 break; 1489 break;
1346 1490
1347 case MappingNotify: 1491 case MappingNotify:
… …
1372 break; 1516 break;
1373 } 1517 }
1374 break; 1518 break;
1375 1519
1376 case FocusIn: 1520 case FocusIn:
1377 if (!TermWin.focus) 1521 focus_in ();
1522 break;
1523
1524 case FocusOut:
1525 focus_out ();
1526 break;
1527
1528 case ConfigureNotify:
1529 if (ev.xconfigure.window == parent[0])
1378 { 1530 {
1379 TermWin.focus = 1;
1380 want_refresh = 1;
1381#ifdef USE_XIM
1382 if (Input_Context != NULL)
1383 {
1384 IMSetStatusPosition ();
1385 XSetICFocus (Input_Context);
1386 }
1387#endif
1388#ifdef CURSOR_BLINK
1389 if (options & Opt_cursorBlink)
1390 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1391#endif
1392#ifdef OFF_FOCUS_FADING
1393 if (rs[Rs_fade])
1394 {
1395 pix_colors = pix_colors_focused;
1396 scr_recolour ();
1397 }
1398#endif
1399
1400 }
1401 break;
1402
1403 case FocusOut:
1404 if (TermWin.focus)
1405 {
1406 TermWin.focus = 0;
1407 want_refresh = 1;
1408
1409#if ENABLE_FRILLS || ISO_14755
1410 iso14755buf = 0;
1411#endif
1412#if ENABLE_OVERLAY
1413 scr_overlay_off ();
1414#endif
1415#ifdef USE_XIM
1416 if (Input_Context != NULL)
1417 XUnsetICFocus (Input_Context);
1418#endif
1419#ifdef CURSOR_BLINK
1420 if (options & Opt_cursorBlink)
1421 cursor_blink_ev.stop ();
1422 hidden_cursor = 0;
1423#endif
1424#ifdef OFF_FOCUS_FADING
1425 if (rs[Rs_fade])
1426 {
1427 pix_colors = pix_colors_unfocused;
1428 scr_recolour ();
1429 }
1430#endif
1431 }
1432 break;
1433
1434 case ConfigureNotify:
1435 if (ev.xconfigure.window == TermWin.parent[0])
1436 {
1437 int height, width;
1438
1439 do
1440 { /* Wrap lots of configures into one */
1441 width = ev.xconfigure.width;
1442 height = ev.xconfigure.height;
1443 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1444 }
1445 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev)); 1531 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev))
1532 ;
1446 1533
1447 if (szHint.width != width || szHint.height != height) 1534 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1448 { 1535 {
1449 seen_resize = 1; 1536 seen_resize = 1;
1450 resize_all_windows (width, height, 1); 1537 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1451 } 1538 }
1452 1539
1453#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1540#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1454 if (options & Opt_transparent) 1541 if (OPTION (Opt_transparent))
1455 check_our_parents (); 1542 check_our_parents ();
1456#endif 1543#endif
1457 } 1544 }
1458 break; 1545 break;
1459 1546
… …
1468 selection_clear (); 1555 selection_clear ();
1469 break; 1556 break;
1470 1557
1471 case SelectionNotify: 1558 case SelectionNotify:
1472 if (selection_wait == Sel_normal) 1559 if (selection_wait == Sel_normal)
1473 selection_paste (ev.xselection.requestor, 1560 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1474 ev.xselection.property, True);
1475 break; 1561 break;
1476 1562
1477 case SelectionRequest: 1563 case SelectionRequest:
1478 selection_send (ev.xselectionrequest); 1564 selection_send (ev.xselectionrequest);
1479 break; 1565 break;
1480 1566
1481 case UnmapNotify: 1567 case UnmapNotify:
1482 TermWin.mapped = 0; 1568 mapped = 0;
1483#ifdef TEXT_BLINK 1569#ifdef TEXT_BLINK
1484 text_blink_ev.stop (); 1570 text_blink_ev.stop ();
1485#endif 1571#endif
1486 break; 1572 break;
1487 1573
1488 case MapNotify: 1574 case MapNotify:
1489 TermWin.mapped = 1; 1575 mapped = 1;
1490#ifdef TEXT_BLINK 1576#ifdef TEXT_BLINK
1491 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL); 1577 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1492#endif 1578#endif
1493 break; 1579 break;
1494 1580
… …
1498 break; 1584 break;
1499#endif /* TRANSPARENT */ 1585#endif /* TRANSPARENT */
1500 1586
1501 case GraphicsExpose: 1587 case GraphicsExpose:
1502 case Expose: 1588 case Expose:
1503 if (ev.xany.window == TermWin.vt) 1589 if (ev.xany.window == vt)
1504 { 1590 {
1505 do 1591 do
1506 scr_expose (ev.xexpose.x, ev.xexpose.y, 1592 scr_expose (ev.xexpose.x, ev.xexpose.y,
1507 ev.xexpose.width, ev.xexpose.height, False); 1593 ev.xexpose.width, ev.xexpose.height, False);
1508 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1594 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev));
1509 1595
1510 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1596 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1511 1597
1512 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1598 while (XCheckTypedWindowEvent (disp, vt, ev.xany.type, &ev))
1513 scr_expose (ev.xexpose.x, ev.xexpose.y, 1599 scr_expose (ev.xexpose.x, ev.xexpose.y,
1514 ev.xexpose.width, ev.xexpose.height, False); 1600 ev.xexpose.width, ev.xexpose.height, False);
1515 1601
1516 scr_refresh (refresh_type); 1602 scr_refresh (refresh_type);
1517 } 1603 }
1518 else 1604 else
1519 { 1605 {
1520 XEvent unused_event; 1606 XEvent unused_event;
1521 1607
1522 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1608 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event))
1523 ; 1609 ;
1524 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1610 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event))
1525 ; 1611 ;
1526 1612
1527 if (isScrollbarWindow (ev.xany.window)) 1613 if (isScrollbarWindow (ev.xany.window))
1528 { 1614 {
1529 scrollBar.setIdle (); 1615 scrollBar.setIdle ();
… …
1533 if (menubar_visible () && isMenuBarWindow (ev.xany.window)) 1619 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1534 menubar_expose (); 1620 menubar_expose ();
1535#endif 1621#endif
1536 1622
1537#ifdef TRANSPARENT 1623#ifdef TRANSPARENT
1538 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1624 if (am_transparent && ev.xany.window == parent[0])
1539 XClearWindow (display->display, ev.xany.window); 1625 XClearWindow (disp, ev.xany.window);
1540#endif 1626#endif
1541 } 1627 }
1542 break; 1628 break;
1543 1629
1544 case MotionNotify: 1630 case MotionNotify:
… …
1554 } 1640 }
1555#endif 1641#endif
1556 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1642 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1557 break; 1643 break;
1558 1644
1559 if (ev.xany.window == TermWin.vt) 1645 if (ev.xany.window == vt)
1560 { 1646 {
1647 if (HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1648 ; // nop
1561 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1649 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1562 { 1650 {
1563 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1651 while (XCheckTypedWindowEvent (disp, vt, MotionNotify, &ev))
1564 ; 1652 ;
1565 1653
1566 XQueryPointer (display->display, TermWin.vt, 1654 XQueryPointer (disp, vt,
1567 &unused_root, &unused_child, 1655 &unused_root, &unused_child,
1568 &unused_root_x, &unused_root_y, 1656 &unused_root_x, &unused_root_y,
1569 &ev.xbutton.x, &ev.xbutton.y, 1657 &ev.xbutton.x, &ev.xbutton.y,
1570 &ev.xbutton.state); 1658 &ev.xbutton.state);
1571#ifdef MOUSE_THRESHOLD 1659#ifdef MOUSE_THRESHOLD
… …
1583#endif 1671#endif
1584 selection_extend (ev.xbutton.x, ev.xbutton.y, 1672 selection_extend (ev.xbutton.x, ev.xbutton.y,
1585 ev.xbutton.state & Button3Mask ? 2 : 0); 1673 ev.xbutton.state & Button3Mask ? 2 : 0);
1586 1674
1587#ifdef SELECTION_SCROLLING 1675#ifdef SELECTION_SCROLLING
1588 if (ev.xbutton.y < TermWin.int_bwidth 1676 if (ev.xbutton.y < int_bwidth
1589 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1677 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1590 { 1678 {
1591 int dist; 1679 int dist;
1592 1680
1593 /* don't clobber the current delay if we are 1681 /* don't clobber the current delay if we are
1594 * already in the middle of scrolling. 1682 * already in the middle of scrolling.
… …
1602 selection_save_x = ev.xbutton.x; 1690 selection_save_x = ev.xbutton.x;
1603 selection_save_y = ev.xbutton.y; 1691 selection_save_y = ev.xbutton.y;
1604 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1692 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1605 1693
1606 /* calc number of lines to scroll */ 1694 /* calc number of lines to scroll */
1607 if (ev.xbutton.y < TermWin.int_bwidth) 1695 if (ev.xbutton.y < int_bwidth)
1608 { 1696 {
1609 scroll_selection_dir = UP; 1697 scroll_selection_dir = UP;
1610 dist = TermWin.int_bwidth - ev.xbutton.y; 1698 dist = int_bwidth - ev.xbutton.y;
1611 } 1699 }
1612 else 1700 else
1613 { 1701 {
1614 scroll_selection_dir = DN; 1702 scroll_selection_dir = DN;
1615 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1703 dist = ev.xbutton.y - (int_bwidth + height);
1616 } 1704 }
1617 1705
1618 scroll_selection_lines = Pixel2Height (dist) 1706 scroll_selection_lines = Pixel2Height (dist)
1619 / SELECTION_SCROLL_LINE_SPEEDUP 1707 / SELECTION_SCROLL_LINE_SPEEDUP
1620 + 1; 1708 + 1;
1621 MIN_IT (scroll_selection_lines, 1709 min_it (scroll_selection_lines,
1622 SELECTION_SCROLL_MAX_LINES); 1710 SELECTION_SCROLL_MAX_LINES);
1623 } 1711 }
1624 else 1712 else
1625 { 1713 {
1626 /* we are within the text window, so we 1714 /* we are within the text window, so we
… …
1635#endif 1723#endif
1636 } 1724 }
1637 } 1725 }
1638 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1726 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1639 { 1727 {
1640 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1728 while (XCheckTypedWindowEvent (disp, scrollBar.win,
1641 MotionNotify, &ev)) 1729 MotionNotify, &ev))
1642 ; 1730 ;
1643 1731
1644 XQueryPointer (display->display, scrollBar.win, 1732 XQueryPointer (disp, scrollBar.win,
1645 &unused_root, &unused_child, 1733 &unused_root, &unused_child,
1646 &unused_root_x, &unused_root_y, 1734 &unused_root_x, &unused_root_y,
1647 &ev.xbutton.x, &ev.xbutton.y, 1735 &ev.xbutton.x, &ev.xbutton.y,
1648 &unused_mask); 1736 &unused_mask);
1649 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1737 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
… …
1654 } 1742 }
1655 break; 1743 break;
1656 } 1744 }
1657} 1745}
1658 1746
1747void
1748rxvt_term::focus_in ()
1749{
1750 if (!focus)
1751 {
1752 focus = 1;
1753 want_refresh = 1;
1754
1755 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1756
1757#if USE_XIM
1758 if (Input_Context != NULL)
1759 {
1760 IMSetStatusPosition ();
1761 XSetICFocus (Input_Context);
1762 }
1763#endif
1764#if CURSOR_BLINK
1765 if (OPTION (Opt_cursorBlink))
1766 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1767#endif
1768#if OFF_FOCUS_FADING
1769 if (rs[Rs_fade])
1770 {
1771 pix_colors = pix_colors_focused;
1772 scr_recolour ();
1773 }
1774#endif
1775 }
1776}
1777
1778void
1779rxvt_term::focus_out ()
1780{
1781 if (focus)
1782 {
1783 focus = 0;
1784 want_refresh = 1;
1785
1786 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1787
1788#if ENABLE_FRILLS || ISO_14755
1789 if (iso14755buf)
1790 {
1791 iso14755buf = 0;
1792# if ENABLE_OVERLAY
1793 scr_overlay_off ();
1794# endif
1795 }
1796#endif
1797#if USE_XIM
1798 if (Input_Context != NULL)
1799 XUnsetICFocus (Input_Context);
1800#endif
1801#if CURSOR_BLINK
1802 if (OPTION (Opt_cursorBlink))
1803 cursor_blink_ev.stop ();
1804 hidden_cursor = 0;
1805#endif
1806#if OFF_FOCUS_FADING
1807 if (rs[Rs_fade])
1808 {
1809 pix_colors = pix_colors_unfocused;
1810 scr_recolour ();
1811 }
1812#endif
1813 }
1814}
1815
1659#if TRANSPARENT 1816#if TRANSPARENT
1660void 1817void
1661rxvt_term::rootwin_cb (XEvent &ev) 1818rxvt_term::rootwin_cb (XEvent &ev)
1662{ 1819{
1663 SET_R (this); 1820 SET_R (this);
… …
1668 case PropertyNotify: 1825 case PropertyNotify:
1669 /* 1826 /*
1670 * if user used some Esetroot compatible prog to set the root bg, 1827 * if user used some Esetroot compatible prog to set the root bg,
1671 * use the property to determine the pixmap. We use it later on. 1828 * use the property to determine the pixmap. We use it later on.
1672 */ 1829 */
1673 if (xa[XA_XROOTPMAPID] == 0)
1674 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1675
1676 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1830 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1831 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1677 return; 1832 return;
1678 1833
1679 /* FALLTHROUGH */ 1834 /* FALLTHROUGH */
1680 case ReparentNotify: 1835 case ReparentNotify:
1681 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1836 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1682 want_refresh = want_full_refresh = 1; 1837 want_refresh = want_full_refresh = 1;
1683 break; 1838 break;
1684 } 1839 }
1685} 1840}
1686#endif 1841#endif
… …
1689rxvt_term::button_press (XButtonEvent &ev) 1844rxvt_term::button_press (XButtonEvent &ev)
1690{ 1845{
1691 int reportmode = 0, clickintime; 1846 int reportmode = 0, clickintime;
1692 1847
1693 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1848 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1849
1694 if (!bypass_keystate) 1850 if (!bypass_keystate)
1695 reportmode = !! (priv_modes & PrivMode_mouse_report); 1851 reportmode = !! (priv_modes & PrivMode_mouse_report);
1696 1852
1697 /* 1853 /*
1698 * VT window processing of button press 1854 * VT window processing of button press
1699 */ 1855 */
1700 if (ev.window == TermWin.vt) 1856 if (ev.window == vt)
1701 { 1857 {
1702#if ISO_14755 1858#if ISO_14755
1703 // 5.4 1859 // 5.4
1704 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1860 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1705 { 1861 {
… …
1718#ifdef MOUSE_REPORT_DOUBLECLICK 1874#ifdef MOUSE_REPORT_DOUBLECLICK
1719 if (ev.button == MEvent.button && clickintime) 1875 if (ev.button == MEvent.button && clickintime)
1720 { 1876 {
1721 /* same button, within alloted time */ 1877 /* same button, within alloted time */
1722 MEvent.clicks++; 1878 MEvent.clicks++;
1879
1723 if (MEvent.clicks > 1) 1880 if (MEvent.clicks > 1)
1724 { 1881 {
1725 /* only report double clicks */ 1882 /* only report double clicks */
1726 MEvent.clicks = 2; 1883 MEvent.clicks = 2;
1727 mouse_report (ev); 1884 mouse_report (ev);
… …
1747 else 1904 else
1748 { 1905 {
1749 if (ev.button != MEvent.button) 1906 if (ev.button != MEvent.button)
1750 MEvent.clicks = 0; 1907 MEvent.clicks = 0;
1751 1908
1909 if (!HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1752 switch (ev.button) 1910 switch (ev.button)
1753 { 1911 {
1754 case Button1: 1912 case Button1:
1755 /* allow meta + click to select rectangular areas */ 1913 /* allow meta + click to select rectangular areas */
1756 /* should be done in screen.C */ 1914 /* should be done in screen.C */
1757#if ENABLE_FRILLS 1915#if ENABLE_FRILLS
1758 selection.rect = !! (ev.state & ModMetaMask); 1916 selection.rect = !!(ev.state & ModMetaMask);
1759#else 1917#else
1760 selection.rect = false; 1918 selection.rect = false;
1761#endif 1919#endif
1762 1920
1763 /* allow shift+left click to extend selection */ 1921 /* allow shift+left click to extend selection */
1764 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1922 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report))
1765 { 1923 {
1766 if (MEvent.button == Button1 && clickintime) 1924 if (MEvent.button == Button1 && clickintime)
1767 selection_rotate (ev.x, ev.y); 1925 selection_rotate (ev.x, ev.y);
1768 else 1926 else
1769 selection_extend (ev.x, ev.y, 1); 1927 selection_extend (ev.x, ev.y, 1);
1770 } 1928 }
1771 else 1929 else
1772 { 1930 {
1773 if (MEvent.button == Button1 && clickintime) 1931 if (MEvent.button == Button1 && clickintime)
1774 MEvent.clicks++; 1932 MEvent.clicks++;
1775 else 1933 else
1776 MEvent.clicks = 1; 1934 MEvent.clicks = 1;
1777 1935
1778 selection_click (MEvent.clicks, ev.x, ev.y); 1936 selection_click (MEvent.clicks, ev.x, ev.y);
1779 } 1937 }
1780 1938
1781 MEvent.button = Button1; 1939 MEvent.button = Button1;
1782 break; 1940 break;
1783 1941
1784 case Button3: 1942 case Button3:
1785 if (MEvent.button == Button3 && clickintime) 1943 if (MEvent.button == Button3 && clickintime)
1786 selection_rotate (ev.x, ev.y); 1944 selection_rotate (ev.x, ev.y);
1787 else 1945 else
1788 selection_extend (ev.x, ev.y, 1); 1946 selection_extend (ev.x, ev.y, 1);
1789 1947
1790 MEvent.button = Button3; 1948 MEvent.button = Button3;
1791 break; 1949 break;
1792 } 1950 }
1793 } 1951 }
1794 1952
1795 MEvent.time = ev.time; 1953 MEvent.time = ev.time;
1796 return; 1954 return;
1797 } 1955 }
1798 1956
… …
1910 case Button3: 2068 case Button3:
1911 if (scrollBar.style != R_SB_XTERM) 2069 if (scrollBar.style != R_SB_XTERM)
1912 { 2070 {
1913 if (scrollbar_above_slider (ev.y)) 2071 if (scrollbar_above_slider (ev.y))
1914# ifdef RXVT_SCROLL_FULL 2072# ifdef RXVT_SCROLL_FULL
1915 scr_page (UP, TermWin.nrow - 1); 2073 scr_page (UP, nrow - 1);
1916# else 2074# else
1917 scr_page (UP, TermWin.nrow / 4); 2075 scr_page (UP, nrow / 4);
1918# endif 2076# endif
1919 else if (scrollbar_below_slider (ev.y)) 2077 else if (scrollbar_below_slider (ev.y))
1920# ifdef RXVT_SCROLL_FULL 2078# ifdef RXVT_SCROLL_FULL
1921 scr_page (DN, TermWin.nrow - 1); 2079 scr_page (DN, nrow - 1);
1922# else 2080# else
1923 scr_page (DN, TermWin.nrow / 4); 2081 scr_page (DN, nrow / 4);
1924# endif 2082# endif
1925 else 2083 else
1926 scrollBar.setMotion (); 2084 scrollBar.setMotion ();
1927 } 2085 }
1928 else 2086 else
1929 { 2087 {
1930 scr_page ((ev.button == Button1 ? DN : UP), 2088 scr_page ((ev.button == Button1 ? DN : UP),
1931 (TermWin.nrow 2089 (nrow
1932 * scrollbar_position (ev.y) 2090 * scrollbar_position (ev.y)
1933 / scrollbar_size ())); 2091 / scrollbar_size ()));
1934 } 2092 }
1935 2093
1936 break; 2094 break;
1937 } 2095 }
1938 } 2096 }
2097
1939 return; 2098 return;
1940 } 2099 }
2100
1941#if MENUBAR 2101#if MENUBAR
1942 /* 2102 /*
1943 * Menubar window processing of button press 2103 * Menubar window processing of button press
1944 */ 2104 */
1945 if (isMenuBarWindow (ev.window)) 2105 if (isMenuBarWindow (ev.window))
… …
1968#ifdef SELECTION_SCROLLING 2128#ifdef SELECTION_SCROLLING
1969 if (sel_scroll_ev.active) 2129 if (sel_scroll_ev.active)
1970 sel_scroll_ev.stop(); 2130 sel_scroll_ev.stop();
1971#endif 2131#endif
1972 2132
1973 if (ev.window == TermWin.vt) 2133 if (ev.window == vt)
1974 { 2134 {
1975#if ISO_14755 2135#if ISO_14755
1976 // 5.4 2136 // 5.4
1977 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2137 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1978 return; 2138 return;
… …
2008 if (priv_modes & PrivMode_mouse_report 2168 if (priv_modes & PrivMode_mouse_report
2009 && bypass_keystate 2169 && bypass_keystate
2010 && ev.button == Button1 && MEvent.clicks <= 1) 2170 && ev.button == Button1 && MEvent.clicks <= 1)
2011 selection_extend (ev.x, ev.y, 0); 2171 selection_extend (ev.x, ev.y, 0);
2012 2172
2173 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2174 return;
2175
2013 switch (ev.button) 2176 switch (ev.button)
2014 { 2177 {
2015 case Button1: 2178 case Button1:
2016 case Button3: 2179 case Button3:
2017 selection_make (ev.time); 2180 selection_make (ev.time);
… …
2028 2191
2029 v = ev.button == Button4 ? UP : DN; 2192 v = ev.button == Button4 ? UP : DN;
2030 2193
2031 if (ev.state & ShiftMask) 2194 if (ev.state & ShiftMask)
2032 i = 1; 2195 i = 1;
2033 else if (options & Opt_mouseWheelScrollPage) 2196 else if (OPTION (Opt_mouseWheelScrollPage))
2034 i = TermWin.nrow - 1; 2197 i = nrow - 1;
2035 else 2198 else
2036 i = 5; 2199 i = 5;
2037 2200
2038# ifdef MOUSE_SLIP_WHEELING 2201# ifdef MOUSE_SLIP_WHEELING
2039 if (ev.state & ControlMask) 2202 if (ev.state & ControlMask)
2040 { 2203 {
2041 mouse_slip_wheel_speed += v ? -1 : 1; 2204 mouse_slip_wheel_speed += v ? -1 : 1;
2042 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2205 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2043 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2206 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2044 2207
2045 if (slip_wheel_ev.at < NOW) 2208 if (slip_wheel_ev.at < NOW)
2046 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2209 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
2047 2210
2048 slip_wheel_ev.start (); 2211 slip_wheel_ev.start ();
… …
2089 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2252 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2090 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2253 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2091 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2254 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2092 int i; 2255 int i;
2093 2256
2094 Visual* visual = display->visual; 2257 Visual *visual = display->visual;
2095 2258
2096 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2259 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2097 2260
2098 /* for convenience */ 2261 /* for convenience */
2099 mask_r = visual->red_mask; 2262 mask_r = visual->red_mask;
… …
2320 Atom atype; 2483 Atom atype;
2321 unsigned char *prop = NULL; 2484 unsigned char *prop = NULL;
2322 Window root, oldp, *list; 2485 Window root, oldp, *list;
2323 Pixmap rootpixmap = None; 2486 Pixmap rootpixmap = None;
2324 XWindowAttributes wattr, wrootattr; 2487 XWindowAttributes wattr, wrootattr;
2488 dDisp;
2325 2489
2326 pchanged = 0; 2490 pchanged = 0;
2327 2491
2328 if (!(options & Opt_transparent)) 2492 if (!OPTION (Opt_transparent))
2329 return pchanged; /* Don't try any more */ 2493 return pchanged; /* Don't try any more */
2330 2494
2331 XGetWindowAttributes (display->display, display->root, &wrootattr); 2495 XGetWindowAttributes (disp, display->root, &wrootattr);
2332 rootdepth = wrootattr.depth; 2496 rootdepth = wrootattr.depth;
2333 2497
2334 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2498 XGetWindowAttributes (disp, parent[0], &wattr);
2335 2499
2336 if (rootdepth != wattr.depth) 2500 if (rootdepth != wattr.depth)
2337 { 2501 {
2338 if (am_transparent) 2502 if (am_transparent)
2339 { 2503 {
2340 pchanged = 1; 2504 pchanged = 1;
2341 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); 2505 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2342 am_transparent = am_pixmap_trans = 0; 2506 am_transparent = am_pixmap_trans = 0;
2343 } 2507 }
2344 2508
2345 return pchanged; /* Don't try any more */ 2509 return pchanged; /* Don't try any more */
2346 } 2510 }
2347 2511
2348 /* Get all X ops out of the queue so that our information is up-to-date. */ 2512 /* Get all X ops out of the queue so that our information is up-to-date. */
2349 XSync (display->display, False); 2513 XSync (disp, False);
2350 2514
2351 /* 2515 /*
2352 * Make the frame window set by the window manager have 2516 * Make the frame window set by the window manager have
2353 * the root background. Some window managers put multiple nested frame 2517 * the root background. Some window managers put multiple nested frame
2354 * windows for each client, so we have to take care about that. 2518 * windows for each client, so we have to take care about that.
2355 */ 2519 */
2356 i = (xa[XA_XROOTPMAPID] 2520 i = (xa[XA_XROOTPMAP_ID]
2357 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], 2521 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID],
2358 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2522 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2359 &nitems, &bytes_after, &prop) == Success); 2523 &nitems, &bytes_after, &prop) == Success);
2360 2524
2361 if (!i || prop == NULL) 2525 if (!i || prop == NULL)
2362 i = (xa[XA_XSETROOTID] 2526 i = (xa[XA_ESETROOT_PMAP_ID]
2363 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], 2527 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID],
2364 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2528 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2365 &nitems, &bytes_after, &prop) == Success); 2529 &nitems, &bytes_after, &prop) == Success);
2366 2530
2367 if (!i || prop == NULL 2531 if (!i || prop == NULL
2368#if TINTING 2532#if TINTING
… …
2387 Window cr; 2551 Window cr;
2388 XImage *image; 2552 XImage *image;
2389 GC gc; 2553 GC gc;
2390 XGCValues gcvalue; 2554 XGCValues gcvalue;
2391 2555
2392 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2556 XTranslateCoordinates (disp, parent[0], display->root,
2393 0, 0, &sx, &sy, &cr); 2557 0, 0, &sx, &sy, &cr);
2394 nw = (unsigned int)szHint.width; 2558 nw = (unsigned int)szHint.width;
2395 nh = (unsigned int)szHint.height; 2559 nh = (unsigned int)szHint.height;
2396 nx = ny = 0; 2560 nx = ny = 0;
2397 2561
… …
2407 nh += sy; 2571 nh += sy;
2408 ny = -sy; 2572 ny = -sy;
2409 sy = 0; 2573 sy = 0;
2410 } 2574 }
2411 2575
2412 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2576 min_it (nw, (unsigned int) (wrootattr.width - sx));
2413 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2577 min_it (nh, (unsigned int) (wrootattr.height - sy));
2414 2578
2415 XSync (display->display, False); 2579 XSync (disp, False);
2416 allowedxerror = -1; 2580 allowedxerror = -1;
2417 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2581 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2418 2582
2419 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2583 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2420 /* XXX: may need a delay here? */ 2584 /* XXX: may need a delay here? */
2421 allowedxerror = 0; 2585 allowedxerror = 0;
2422 2586
2423 if (image == NULL) 2587 if (image == NULL)
2424 { 2588 {
2425 if (am_transparent && am_pixmap_trans) 2589 if (am_transparent && am_pixmap_trans)
2426 { 2590 {
2427 pchanged = 1; 2591 pchanged = 1;
2428 if (TermWin.pixmap != None) 2592 if (pixmap != None)
2429 { 2593 {
2430 XFreePixmap (display->display, TermWin.pixmap); 2594 XFreePixmap (disp, pixmap);
2431 TermWin.pixmap = None; 2595 pixmap = None;
2432 } 2596 }
2433 } 2597 }
2434 2598
2435 am_pixmap_trans = 0; 2599 am_pixmap_trans = 0;
2436 } 2600 }
2437 else 2601 else
2438 { 2602 {
2439 if (TermWin.pixmap != None) 2603 if (pixmap != None)
2440 XFreePixmap (display->display, TermWin.pixmap); 2604 XFreePixmap (disp, pixmap);
2441 2605
2442#if TINTING 2606#if TINTING
2443 if (ISSET_PIXCOLOR (Color_tint)) 2607 if (ISSET_PIXCOLOR (Color_tint))
2444 { 2608 {
2445 unsigned short rm, gm, bm; 2609 unsigned short rm, gm, bm;
… …
2449 2613
2450 ShadeXImage (display, image, shade, rm, gm, bm); 2614 ShadeXImage (display, image, shade, rm, gm, bm);
2451 } 2615 }
2452#endif 2616#endif
2453 2617
2454 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2618 pixmap = XCreatePixmap (disp, vt,
2455 szHint.width, szHint.height, image->depth); 2619 szHint.width, szHint.height, image->depth);
2456 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2620 gc = XCreateGC (disp, vt, 0UL, &gcvalue);
2457 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2621 XPutImage (disp, pixmap, gc, image, 0, 0,
2458 nx, ny, image->width, image->height); 2622 nx, ny, image->width, image->height);
2459 XFreeGC (display->display, gc); 2623 XFreeGC (disp, gc);
2460 XDestroyImage (image); 2624 XDestroyImage (image);
2461 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); 2625 XSetWindowBackgroundPixmap (disp, parent[0], pixmap);
2462 XClearWindow (display->display, TermWin.parent[0]); 2626 XClearWindow (disp, parent[0]);
2463 2627
2464 if (!am_transparent || !am_pixmap_trans) 2628 if (!am_transparent || !am_pixmap_trans)
2465 pchanged = 1; 2629 pchanged = 1;
2466 2630
2467 am_transparent = am_pixmap_trans = 1; 2631 am_transparent = am_pixmap_trans = 1;
2468 } 2632 }
2469 } 2633 }
2470 2634
2471 if (am_pixmap_trans) 2635 if (am_pixmap_trans)
2472 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2636 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2473 else 2637 else
2474 { 2638 {
2475 unsigned int n; 2639 unsigned int n;
2476 /* 2640 /*
2477 * InheritPixmap transparency 2641 * InheritPixmap transparency
2478 */ 2642 */
2479 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2643 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2480 { 2644 {
2481 oldp = TermWin.parent[i]; 2645 oldp = parent[i];
2482 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2646 XQueryTree (disp, parent[i - 1], &root,
2483 &TermWin.parent[i], &list, &n); 2647 &parent[i], &list, &n);
2484 XFree (list); 2648 XFree (list);
2485 2649
2486 if (TermWin.parent[i] == display->root) 2650 if (parent[i] == display->root)
2487 { 2651 {
2488 if (oldp != None) 2652 if (oldp != None)
2489 pchanged = 1; 2653 pchanged = 1;
2490 2654
2491 break; 2655 break;
2492 } 2656 }
2493 2657
2494 if (oldp != TermWin.parent[i]) 2658 if (oldp != parent[i])
2495 pchanged = 1; 2659 pchanged = 1;
2496 } 2660 }
2497 2661
2498 n = 0; 2662 n = 0;
2499 2663
2500 if (pchanged) 2664 if (pchanged)
2501 { 2665 {
2502 for (; n < (unsigned int)i; n++) 2666 for (; n < (unsigned int)i; n++)
2503 { 2667 {
2504 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2668 XGetWindowAttributes (disp, parent[n], &wattr);
2505 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2669 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2506 { 2670 {
2507 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2671 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2508 break; 2672 break;
2509 } 2673 }
2510 } 2674 }
2511 } 2675 }
2512 2676
2513 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0]))) 2677 if (n > (int) (sizeof (parent) / sizeof (parent[0])))
2514 { 2678 {
2515 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]); 2679 XSetWindowBackground (disp, parent[0], pix_colors_focused[Color_border]);
2516 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); 2680 XSetWindowBackground (disp, vt, pix_colors_focused[Color_bg]);
2517 am_transparent = 0; 2681 am_transparent = 0;
2518 /* XXX: also turn off Opt_transparent? */ 2682 /* XXX: also turn off Opt_transparent? */
2519 } 2683 }
2520 else 2684 else
2521 { 2685 {
… …
2524 * needed for fvwm2.2.2 (and before?) */ 2688 * needed for fvwm2.2.2 (and before?) */
2525 sleep (1); 2689 sleep (1);
2526#endif 2690#endif
2527 for (n = 0; n < (unsigned int)i; n++) 2691 for (n = 0; n < (unsigned int)i; n++)
2528 { 2692 {
2529 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2693 XSetWindowBackgroundPixmap (disp, parent[n], ParentRelative);
2530 XClearWindow (display->display, TermWin.parent[n]); 2694 XClearWindow (disp, parent[n]);
2531 } 2695 }
2532 2696
2533 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2697 XSetWindowBackgroundPixmap (disp, vt, ParentRelative);
2534 am_transparent = 1; 2698 am_transparent = 1;
2535 } 2699 }
2536 2700
2537 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2701 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2538 TermWin.parent[i] = None; 2702 parent[i] = None;
2539 } 2703 }
2540 2704
2541 if (scrollBar.win) 2705 if (scrollBar.win)
2542 { 2706 {
2543 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); 2707 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative);
2544 scrollBar.setIdle (); 2708 scrollBar.setIdle ();
2545 scrollbar_show (0); 2709 scrollbar_show (0);
2546 } 2710 }
2547 2711
2548 if (am_transparent) 2712 if (am_transparent)
… …
2560 2724
2561bool 2725bool
2562rxvt_term::cmd_parse () 2726rxvt_term::cmd_parse ()
2563{ 2727{
2564 bool flag = false; 2728 bool flag = false;
2565 unicode_t ch = NOCHAR; 2729 wchar_t ch = NOCHAR;
2566 unsigned char *seq_begin; // remember start of esc-sequence here 2730 char *seq_begin; // remember start of esc-sequence here
2567 2731
2568 for (;;) 2732 for (;;)
2569 { 2733 {
2570 if (ch == NOCHAR) 2734 if (ch == NOCHAR)
2571 { 2735 {
2572 seq_begin = cmdbuf_ptr; 2736 seq_begin = cmdbuf_ptr;
2573 ch = next_char (); 2737 ch = next_char ();
2574 }
2575 2738
2576 if (ch == NOCHAR) // TODO: improve 2739 if (ch == NOCHAR)
2577 break; 2740 break;
2741 }
2578 2742
2579 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2743 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2580 { 2744 {
2581 if (!seen_input) 2745 if (!seen_input)
2582 { 2746 {
… …
2586 // some window managers resize the window early, and these programs 2750 // some window managers resize the window early, and these programs
2587 // then sometimes get the size wrong. 2751 // then sometimes get the size wrong.
2588 // unfortunately other programs are even more buggy and dislike 2752 // unfortunately other programs are even more buggy and dislike
2589 // being sent SIGWINCH, so only do it when we were in fact being 2753 // being sent SIGWINCH, so only do it when we were in fact being
2590 // resized. 2754 // resized.
2591 if (seen_resize) 2755 if (seen_resize && cmd_pid)
2592 kill (-cmd_pid, SIGWINCH); 2756 kill (-cmd_pid, SIGWINCH);
2593 } 2757 }
2594 2758
2595 /* Read a text string from the input buffer */ 2759 /* Read a text string from the input buffer */
2596 unicode_t buf[UBUFSIZ]; 2760 wchar_t buf[UBUFSIZ];
2597 bool refreshnow = false; 2761 bool refreshnow = false;
2598 int nlines = 0; 2762 int nlines = 0;
2599 unicode_t *str = buf; 2763 wchar_t *str = buf;
2764 wchar_t *eol = str + min (ncol, UBUFSIZ);
2600 2765
2601 for (;;) 2766 for (;;)
2602 { 2767 {
2603 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2768 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2604 break; 2769 break;
2605 2770
2606 *str++ = ch; 2771 *str++ = ch;
2607 2772
2608 if (ch == C0_LF) 2773 if (ch == C0_LF || str >= eol)
2609 { 2774 {
2775 if (ch == C0_LF)
2610 nlines++; 2776 nlines++;
2777
2611 refresh_count++; 2778 refresh_count++;
2612 2779
2613 if (!(options & Opt_jumpScroll) 2780 if (!OPTION (Opt_jumpScroll)
2614 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2781 || (refresh_count >= refresh_limit * (nrow - 1)))
2615 { 2782 {
2616 refreshnow = true; 2783 refreshnow = true;
2784 refresh_count = 0;
2617 ch = NOCHAR; 2785 ch = NOCHAR;
2618 break; 2786 break;
2619 } 2787 }
2620 2788
2621 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2789 // scr_add_lines only works for nlines <= nrow - 1.
2622 if (nlines >= TermWin.nrow - 1) 2790 if (nlines >= nrow - 1)
2623 { 2791 {
2792 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))
2624 scr_add_lines (buf, nlines, str - buf); 2793 scr_add_lines (buf, str - buf, nlines);
2794
2625 nlines = 0; 2795 nlines = 0;
2626 str = buf; 2796 str = buf;
2797 eol = str + min (ncol, UBUFSIZ);
2627 } 2798 }
2628 }
2629 2799
2630 if (str >= buf + UBUFSIZ) 2800 if (str >= eol)
2631 { 2801 {
2802 if (eol >= buf + UBUFSIZ)
2803 {
2632 ch = NOCHAR; 2804 ch = NOCHAR;
2633 break; 2805 break;
2806 }
2807 else
2808 eol = min (eol + ncol, buf + UBUFSIZ);
2809 }
2810
2634 } 2811 }
2635 2812
2636 seq_begin = cmdbuf_ptr; 2813 seq_begin = cmdbuf_ptr;
2637 ch = next_char (); 2814 ch = next_char ();
2638 } 2815 }
2639 2816
2817 if (!HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END)))
2640 scr_add_lines (buf, nlines, str - buf); 2818 scr_add_lines (buf, str - buf, nlines);
2641 2819
2642 /* 2820 /*
2643 * If there have been a lot of new lines, then update the screen 2821 * If there have been a lot of new lines, then update the screen
2644 * What the heck I'll cheat and only refresh less than every page-full. 2822 * What the heck I'll cheat and only refresh less than every page-full.
2645 * the number of pages between refreshes is refresh_limit, which 2823 * the number of pages between refreshes is refresh_limit, which
2646 * is incremented here because we must be doing flat-out scrolling. 2824 * is incremented here because we must be doing flat-out scrolling.
2647 */ 2825 */
2648 if (refreshnow) 2826 if (refreshnow)
2649 { 2827 {
2650 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2828 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2651 refresh_limit++; 2829 refresh_limit++;
2652 else 2830 else
2653 { 2831 {
2654 flag = true; 2832 flag = true;
2655 scr_refresh (refresh_type); 2833 scr_refresh (refresh_type);
2834 flush_ev.stop ();
2656 } 2835 }
2657 } 2836 }
2658 2837
2659 } 2838 }
2660 else 2839 else
… …
2675 } 2854 }
2676 2855
2677 return flag; 2856 return flag;
2678} 2857}
2679 2858
2680// read the next octet
2681unicode_t
2682rxvt_term::next_octet ()
2683{
2684 return cmdbuf_ptr < cmdbuf_endp
2685 ? *cmdbuf_ptr++
2686 : NOCHAR;
2687}
2688
2689// read the next character 2859// read the next character
2690unicode_t 2860wchar_t
2691rxvt_term::next_char () 2861rxvt_term::next_char ()
2692{ 2862{
2693 while (cmdbuf_ptr < cmdbuf_endp) 2863 while (cmdbuf_ptr < cmdbuf_endp)
2694 { 2864 {
2695 // assume 7-bit to be ascii ALWAYS 2865 // assume 7-bit to be ascii ALWAYS
2696 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2866 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2697 return *cmdbuf_ptr++; 2867 return *cmdbuf_ptr++;
2698 2868
2699 wchar_t wc; 2869 wchar_t wc;
2700 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2870 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2701 2871
2702 if (len == (size_t)-2) 2872 if (len == (size_t)-2)
2703 { 2873 {
2704 // the mbstate stores incomplete sequences. didn't know this :/ 2874 // the mbstate stores incomplete sequences. didn't know this :/
2705 cmdbuf_ptr = cmdbuf_endp; 2875 cmdbuf_ptr = cmdbuf_endp;
2706 break; 2876 break;
2707 } 2877 }
2708 2878
2709 if (len == (size_t)-1) 2879 if (len == (size_t)-1)
2710 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2880 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2711 2881
2712 // assume wchar == unicode 2882 // assume wchar == unicode
2713 cmdbuf_ptr += len; 2883 cmdbuf_ptr += len;
2714 return wc; 2884 return wc & UNICODE_MASK;
2715 } 2885 }
2716 2886
2717 return NOCHAR; 2887 return NOCHAR;
2888}
2889
2890// read the next octet
2891uint32_t
2892rxvt_term::next_octet ()
2893{
2894 return cmdbuf_ptr < cmdbuf_endp
2895 ? (unsigned char)*cmdbuf_ptr++
2896 : NOCHAR;
2718} 2897}
2719 2898
2720/* rxvt_cmd_getc () - Return next input character */ 2899/* rxvt_cmd_getc () - Return next input character */
2721/* 2900/*
2722 * Return the next input character after first passing any keyboard input 2901 * Return the next input character after first passing any keyboard input
2723 * to the command. 2902 * to the command.
2724 */ 2903 */
2725unicode_t 2904wchar_t
2726rxvt_term::cmd_getc () 2905rxvt_term::cmd_getc ()
2727{ 2906{
2728 unicode_t c = next_char (); 2907 wchar_t c = next_char ();
2729 2908
2730 if (c == NOCHAR) 2909 if (c == NOCHAR)
2731 throw out_of_input; 2910 throw out_of_input;
2732 2911
2733 return c; 2912 return c;
2734} 2913}
2735 2914
2736unicode_t 2915uint32_t
2737rxvt_term::cmd_get8 () 2916rxvt_term::cmd_get8 ()
2738{ 2917{
2739 unicode_t c = next_octet (); 2918 uint32_t c = next_octet ();
2740 2919
2741 if (c == NOCHAR) 2920 if (c == NOCHAR)
2742 throw out_of_input; 2921 throw out_of_input;
2743 2922
2744 return c; 2923 return c;
… …
2844 case C0_ESC: 3023 case C0_ESC:
2845 process_escape_seq (); 3024 process_escape_seq ();
2846 break; 3025 break;
2847 case C0_ENQ: /* terminal Status */ 3026 case C0_ENQ: /* terminal Status */
2848 if (rs[Rs_answerbackstring]) 3027 if (rs[Rs_answerbackstring])
2849 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 3028 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2850 (unsigned int)strlen (rs[Rs_answerbackstring]));
2851 else 3029 else
2852 tt_write ((unsigned char *)VT100_ANS, 3030 tt_write (VT100_ANS, strlen (VT100_ANS));
2853 (unsigned int)strlen (VT100_ANS));
2854 break; 3031 break;
2855 case C0_BEL: /* bell */ 3032 case C0_BEL: /* bell */
2856 scr_bell (); 3033 scr_bell ();
2857 break; 3034 break;
2858 case C0_BS: /* backspace */ 3035 case C0_BS: /* backspace */
… …
3013 break; 3190 break;
3014 3191
3015 /* 8.3.87: NEXT LINE */ 3192 /* 8.3.87: NEXT LINE */
3016 case C1_NEL: /* ESC E */ 3193 case C1_NEL: /* ESC E */
3017 { 3194 {
3018 unicode_t nlcr[] = { C0_LF, C0_CR }; 3195 wchar_t nlcr[] = { C0_LF, C0_CR };
3019 scr_add_lines (nlcr, 1, 2); 3196 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3020 } 3197 }
3021 break; 3198 break;
3022 3199
3023 /* kidnapped escape sequence: Should be 8.3.48 */ 3200 /* kidnapped escape sequence: Should be 8.3.48 */
3024 case C1_ESA: /* ESC G */ 3201 case C1_ESA: /* ESC G */
… …
3046 process_dcs_seq (); 3223 process_dcs_seq ();
3047 break; 3224 break;
3048 3225
3049 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3226 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3050 case C1_SCI: /* ESC Z */ 3227 case C1_SCI: /* ESC Z */
3051 tt_write ((const unsigned char *)ESCZ_ANSWER, 3228 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3052 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3053 break; /* steal obsolete ESC [ c */ 3229 break; /* steal obsolete ESC [ c */
3054 3230
3055 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3231 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3056 case C1_CSI: /* ESC [ */ 3232 case C1_CSI: /* ESC [ */
3057 process_csi_seq (); 3233 process_csi_seq ();
… …
3182 { 3358 {
3183 switch (priv) 3359 switch (priv)
3184 { 3360 {
3185 case '>': 3361 case '>':
3186 if (ch == CSI_DA) /* secondary device attributes */ 3362 if (ch == CSI_DA) /* secondary device attributes */
3187 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3363 tt_printf ("\033[>%d;%c%c;0c", 'U', VERSION[0], VERSION[2]);
3188 break; 3364 break;
3189 case '?': 3365 case '?':
3190 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3366 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3191 process_terminal_mode (ch, priv, nargs, arg); 3367 process_terminal_mode (ch, priv, nargs, arg);
3192 break; 3368 break;
… …
3297 3473
3298 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3474 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3299 arg[0] = -arg[0]; 3475 arg[0] = -arg[0];
3300 /* FALLTHROUGH */ 3476 /* FALLTHROUGH */
3301 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3477 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3302 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3478 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3303 break; 3479 break;
3304 3480
3305 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3481 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3306 tt_write ((const unsigned char *)VT100_ANS, 3482 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3307 (unsigned int) (sizeof (VT100_ANS) - 1));
3308 break; 3483 break;
3309 3484
3310 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3485 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3311 process_sgr_mode (nargs, arg); 3486 process_sgr_mode (nargs, arg);
3312 break; 3487 break;
… …
3319 break; 3494 break;
3320 case 6: /* CPR requested */ 3495 case 6: /* CPR requested */
3321 scr_report_position (); 3496 scr_report_position ();
3322 break; 3497 break;
3323 case 7: /* unofficial extension */ 3498 case 7: /* unofficial extension */
3324 if (options & Opt_insecure) 3499 if (OPTION (Opt_insecure))
3325 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3500 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3326 break; 3501 break;
3327 case 8: /* unofficial extension */ 3502 case 8: /* unofficial extension */
3328 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3503 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3329 break; 3504 break;
… …
3421rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3596rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3422{ 3597{
3423 int x, y; 3598 int x, y;
3424 XWindowAttributes wattr; 3599 XWindowAttributes wattr;
3425 Window wdummy; 3600 Window wdummy;
3601 dDisp;
3426 3602
3427 if (nargs == 0) 3603 if (nargs == 0)
3428 return; 3604 return;
3429 3605
3430 switch (args[0]) 3606 switch (args[0])
3431 { 3607 {
3432 /* 3608 /*
3433 * commands 3609 * commands
3434 */ 3610 */
3435 case 1: /* deiconify window */ 3611 case 1: /* deiconify window */
3436 XMapWindow (display->display, TermWin.parent[0]); 3612 XMapWindow (disp, parent[0]);
3437 break; 3613 break;
3438 case 2: /* iconify window */ 3614 case 2: /* iconify window */
3439 XIconifyWindow (display->display, TermWin.parent[0], 3615 XIconifyWindow (disp, parent[0], display->screen);
3440 DefaultScreen (display->display));
3441 break; 3616 break;
3442 case 3: /* set position (pixels) */ 3617 case 3: /* set position (pixels) */
3443 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3618 XMoveWindow (disp, parent[0], args[1], args[2]);
3444 break; 3619 break;
3445 case 4: /* set size (pixels) */ 3620 case 4: /* set size (pixels) */
3446 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3621 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3447 break; 3622 break;
3448 case 5: /* raise window */ 3623 case 5: /* raise window */
3449 XRaiseWindow (display->display, TermWin.parent[0]); 3624 XRaiseWindow (disp, parent[0]);
3450 break; 3625 break;
3451 case 6: /* lower window */ 3626 case 6: /* lower window */
3452 XLowerWindow (display->display, TermWin.parent[0]); 3627 XLowerWindow (disp, parent[0]);
3453 break; 3628 break;
3454 case 7: /* refresh window */ 3629 case 7: /* refresh window */
3455 scr_touch (true); 3630 scr_touch (true);
3456 break; 3631 break;
3457 case 8: /* set size (chars) */ 3632 case 8: /* set size (chars) */
3458 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3633 set_widthheight ((unsigned int) (args[2] * fwidth),
3459 (unsigned int) (args[1] * TermWin.fheight)); 3634 (unsigned int) (args[1] * fheight));
3460 break; 3635 break;
3461 3636
3462 //case 9: NYI, TODO, restore maximized window or maximize window 3637 //case 9: NYI, TODO, restore maximized window or maximize window
3463 default: 3638 default:
3464 if (args[0] >= 24) /* set height (chars) */ 3639 if (args[0] >= 24) /* set height (chars) */
3465 set_widthheight ((unsigned int)TermWin.width, 3640 set_widthheight ((unsigned int)width,
3466 (unsigned int) (args[1] * TermWin.fheight)); 3641 (unsigned int) (args[1] * fheight));
3467 break; 3642 break;
3468 3643
3469 3644
3470 /* 3645 /*
3471 * reports - some output format copied from XTerm 3646 * reports - some output format copied from XTerm
3472 */ 3647 */
3473 case 11: /* report window state */ 3648 case 11: /* report window state */
3474 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3649 XGetWindowAttributes (disp, parent[0], &wattr);
3475 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3650 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3476 break; 3651 break;
3477 case 13: /* report window position */ 3652 case 13: /* report window position */
3478 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3653 XGetWindowAttributes (disp, parent[0], &wattr);
3479 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3654 XTranslateCoordinates (disp, parent[0], wattr.root,
3480 -wattr.border_width, -wattr.border_width, 3655 -wattr.border_width, -wattr.border_width,
3481 &x, &y, &wdummy); 3656 &x, &y, &wdummy);
3482 tt_printf ("\033[3;%d;%dt", x, y); 3657 tt_printf ("\033[3;%d;%dt", x, y);
3483 break; 3658 break;
3484 case 14: /* report window size (pixels) */ 3659 case 14: /* report window size (pixels) */
3485 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3660 XGetWindowAttributes (disp, parent[0], &wattr);
3486 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3661 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3487 break; 3662 break;
3488 case 18: /* report text area size (chars) */ 3663 case 18: /* report text area size (chars) */
3489 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3664 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3490 break; 3665 break;
3491 case 19: /* report window size (chars) */ 3666 case 19: /* report window size (chars) */
3492 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3667 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3493 break; 3668 break;
3494 case 20: /* report icon label */ 3669 case 20: /* report icon label */
3495 { 3670 {
3496 char *s; 3671 char *s;
3497 XGetIconName (display->display, TermWin.parent[0], &s); 3672 XGetIconName (disp, parent[0], &s);
3498 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3673 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3499 XFree (s); 3674 XFree (s);
3500 } 3675 }
3501 break; 3676 break;
3502 case 21: /* report window title */ 3677 case 21: /* report window title */
3503 { 3678 {
3504 char *s; 3679 char *s;
3505 XFetchName (display->display, TermWin.parent[0], &s); 3680 XFetchName (disp, parent[0], &s);
3506 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3681 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3507 XFree (s); 3682 XFree (s);
3508 } 3683 }
3509 break; 3684 break;
3510 } 3685 }
3511} 3686}
… …
3514/*----------------------------------------------------------------------*/ 3689/*----------------------------------------------------------------------*/
3515/* 3690/*
3516 * get input up until STRING TERMINATOR (or BEL) 3691 * get input up until STRING TERMINATOR (or BEL)
3517 * ends_how is terminator used. returned input must be free()'d 3692 * ends_how is terminator used. returned input must be free()'d
3518 */ 3693 */
3519unsigned char * 3694char *
3520rxvt_term::get_to_st (unicode_t &ends_how) 3695rxvt_term::get_to_st (unicode_t &ends_how)
3521{ 3696{
3522 unicode_t ch; 3697 unicode_t ch;
3523 bool seen_esc = false; 3698 bool seen_esc = false;
3524 unsigned int n = 0; 3699 unsigned int n = 0;
… …
3543 else if (ch < 0x20) 3718 else if (ch < 0x20)
3544 return NULL; /* other control character - exit */ 3719 return NULL; /* other control character - exit */
3545 3720
3546 seen_esc = false; 3721 seen_esc = false;
3547 3722
3548 if (n >= sizeof (string) - 1) 3723 if (n >= STRING_MAX - 1)
3549 // stop at some sane length 3724 // stop at some sane length
3550 return NULL; 3725 return NULL;
3551 3726
3552 if (ch == C0_SYN) 3727 if (ch == C0_SYN)
3553 string[n++] = cmd_get8 (); 3728 string[n++] = cmd_get8 ();
… …
3557 3732
3558 string[n++] = '\0'; 3733 string[n++] = '\0';
3559 3734
3560 ends_how = (ch == 0x5c ? C0_ESC : ch); 3735 ends_how = (ch == 0x5c ? C0_ESC : ch);
3561 3736
3562 return (unsigned char *)rxvt_wcstombs (string); 3737 return rxvt_wcstombs (string);
3563} 3738}
3564 3739
3565/*----------------------------------------------------------------------*/ 3740/*----------------------------------------------------------------------*/
3566/* 3741/*
3567 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3742 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3568 */ 3743 */
3569void 3744void
3570rxvt_term::process_dcs_seq () 3745rxvt_term::process_dcs_seq ()
3571{ 3746{
3572 unsigned char *s; 3747 char *s;
3573 unicode_t eh; 3748 unicode_t eh;
3574 3749
3575 /* 3750 /*
3576 * Not handled yet 3751 * Not handled yet
3577 */ 3752 */
… …
3596 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3771 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3597 arg = arg * 10 + (ch - '0'); 3772 arg = arg * 10 + (ch - '0');
3598 3773
3599 if (ch == ';') 3774 if (ch == ';')
3600 { 3775 {
3601 unsigned char *s = get_to_st (eh); 3776 char *s = get_to_st (eh);
3602 3777
3603 if (s) 3778 if (s)
3604 { 3779 {
3605 process_xterm_seq (arg, (char *)s, eh); 3780 process_xterm_seq (arg, s, eh);
3606 free (s); 3781 free (s);
3607 } 3782 }
3608 } 3783 }
3609} 3784}
3610 3785
3611void 3786void
3612rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3787rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3613{ 3788{
3614 if (str[0] == '?' && !str[1]) 3789 if (str[0] == '?' && !str[1])
3615 { 3790 {
3616 unsigned short r, g, b; 3791 unsigned short r, g, b;
3617 pix_colors_focused[color].get (display, r, g, b); 3792 pix_colors_focused[color].get (display, r, g, b);
… …
3621 set_window_color (color, str); 3796 set_window_color (color, str);
3622} 3797}
3623 3798
3624/* 3799/*
3625 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3800 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3626 * 0 = change iconName/title
3627 * 1 = change iconName
3628 * 2 = change title
3629 * 4 = change color
3630 * 10 = change fg color
3631 * 11 = change bg color
3632 * 12 = change text color
3633 * 13 = change mouse foreground color
3634 * 17 = change highlight character colour
3635 * 18 = change bold character color
3636 * 19 = change underlined character color
3637 * 46 = change logfile (not implemented)
3638 * 50 = change font
3639 *
3640 * rxvt extensions:
3641 * 20 = bg pixmap
3642 * 39 = change default fg color
3643 * 49 = change default bg color
3644 * 55 = dump scrollback buffer and all of screen
3645 * 701 = change locale
3646 * 702 = find font
3647 * 703 = menu
3648 */ 3801 */
3649void 3802void
3650rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3803rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3651{ 3804{
3652 int changed = 0; 3805 int changed = 0;
3653 int color; 3806 int color;
3654 char *buf, *name; 3807 char *buf, *name;
3655 bool query = str[0] == '?' && !str[1]; 3808 bool query = str[0] == '?' && !str[1];
3656 int saveop = op; 3809 int saveop = op;
3810 dDisp;
3657 3811
3658 assert (str != NULL); 3812 assert (str != NULL);
3659 switch (op) 3813 switch (op)
3660 { 3814 {
3661 case XTerm_name: 3815 case XTerm_name:
… …
3677 unsigned long bytes_after; 3831 unsigned long bytes_after;
3678 unsigned char *value = 0; 3832 unsigned char *value = 0;
3679 const char *str = ""; 3833 const char *str = "";
3680 3834
3681 if (prop 3835 if (prop
3682 && XGetWindowProperty (display->display, TermWin.parent[0], 3836 && XGetWindowProperty (disp, parent[0],
3683 prop, 0, 1<<16, 0, AnyPropertyType, 3837 prop, 0, 1<<16, 0, AnyPropertyType,
3684 &actual_type, &actual_format, 3838 &actual_type, &actual_format,
3685 &nitems, &bytes_after, &value) == Success 3839 &nitems, &bytes_after, &value) == Success
3686 && actual_type != None 3840 && actual_type != None
3687 && actual_format == 8) 3841 && actual_format == 8)
… …
3699 { 3853 {
3700 *eq = 0; 3854 *eq = 0;
3701 set_utf8_property (display->atom (str), eq + 1); 3855 set_utf8_property (display->atom (str), eq + 1);
3702 } 3856 }
3703 else 3857 else
3704 XDeleteProperty (display->display, TermWin.parent[0], 3858 XDeleteProperty (disp, parent[0],
3705 display->atom (str)); 3859 display->atom (str));
3706 } 3860 }
3707 break; 3861 break;
3708 3862
3709 case XTerm_Color: 3863 case XTerm_Color:
… …
3750 break; 3904 break;
3751#ifndef NO_BOLD_UNDERLINE_REVERSE 3905#ifndef NO_BOLD_UNDERLINE_REVERSE
3752 case XTerm_Color_BD: 3906 case XTerm_Color_BD:
3753 process_color_seq (XTerm_Color_BD, Color_BD, str, resp); 3907 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3754 break; 3908 break;
3755 case XTerm_Color_IT:
3756 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3757 break;
3758 case XTerm_Color_UL: 3909 case XTerm_Color_UL:
3759 process_color_seq (XTerm_Color_UL, Color_UL, str, resp); 3910 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3760 break; 3911 break;
3761 case XTerm_Color_RV: 3912 case XTerm_Color_RV:
3762 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3913 process_color_seq (XTerm_Color_RV, Color_RV, str, resp);
3763 break; 3914 break;
3915 case URxvt_Color_IT:
3916 process_color_seq (URxvt_Color_IT, Color_IT, str, resp);
3917 break;
3764#endif 3918#endif
3765#if TRANSPARENT && TINTING 3919#if TRANSPARENT && TINTING
3766 case XTerm_Color_tint: 3920 case URxvt_Color_tint:
3767 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3921 process_color_seq (URxvt_Color_tint, Color_tint, str, resp);
3768 check_our_parents (); 3922 check_our_parents ();
3769 if (am_transparent) 3923 if (am_transparent)
3770 want_full_refresh = want_refresh = 1; 3924 want_full_refresh = want_refresh = 1;
3771 break; 3925 break;
3772#endif 3926#endif
… …
3784 { 3938 {
3785 str++; 3939 str++;
3786#if XPM_BACKGROUND 3940#if XPM_BACKGROUND
3787 changed += scale_pixmap (str); 3941 changed += scale_pixmap (str);
3788#endif 3942#endif
3789
3790 } 3943 }
3944
3791 if (changed) 3945 if (changed)
3792 { 3946 {
3793#ifdef XPM_BACKGROUND 3947#ifdef XPM_BACKGROUND
3794 resize_pixmap (); 3948 resize_pixmap ();
3795#endif 3949#endif
… …
3806 3960
3807 case XTerm_logfile: 3961 case XTerm_logfile:
3808 // TODO, when secure mode? 3962 // TODO, when secure mode?
3809 break; 3963 break;
3810 3964
3965#ifdef MENUBAR
3966 case URxvt_Menu:
3967 if (OPTION (Opt_insecure))
3968 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3969 break;
3970#endif
3971#if 0
3972 case XTerm_dumpscreen: /* no error notices */
3973 {
3974 int fd;
3975 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3976 {
3977 scr_dump (fd);
3978 close (fd);
3979 }
3980 }
3981 break;
3982#endif
3811 case XTerm_font: 3983 case XTerm_font:
3812 op = URxvt_font; 3984 op = URxvt_font;
3813 case URxvt_font: 3985 case URxvt_font:
3814#if ENABLE_STYLES 3986#if ENABLE_STYLES
3815 case URxvt_boldFont: 3987 case URxvt_boldFont:
3816 case URxvt_italicFont: 3988 case URxvt_italicFont:
3817 case URxvt_boldItalicFont: 3989 case URxvt_boldItalicFont:
3818#endif 3990#endif
3819 if (query) 3991 if (query)
3820 tt_printf ("\33]%d;%-.250s%c", saveop, 3992 tt_printf ("\33]%d;%-.250s%c", saveop,
3821 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3993 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3822 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3994 ? fontset[op - URxvt_font]->fontdesc : "",
3823 resp); 3995 resp);
3824 else 3996 else
3825 { 3997 {
3826 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3998 const char *&res = rs[Rs_font + (op - URxvt_font)];
3827 3999
… …
3830 set_fonts (); 4002 set_fonts ();
3831 } 4003 }
3832 break; 4004 break;
3833 4005
3834#if ENABLE_FRILLS 4006#if ENABLE_FRILLS
3835 case XTerm_locale: 4007 case URxvt_locale:
3836 if (query) 4008 if (query)
3837 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 4009 tt_printf ("\33]%d;%-.250s%c", URxvt_locale, OPTION (Opt_insecure) ? locale : "", resp);
3838 else 4010 else
3839 { 4011 {
3840 set_locale (str); 4012 set_locale (str);
3841# ifdef USE_XIM 4013 pty.set_utf8_mode (enc_utf8);
3842 im_cb (); 4014 init_xlocale ();
3843# endif
3844 } 4015 }
3845 break; 4016 break;
3846#endif
3847 4017
3848#ifdef MENUBAR 4018 case URxvt_view_up:
3849 case XTerm_Menu: 4019 case URxvt_view_down:
3850 if (options & Opt_insecure) 4020 {
3851 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 4021 int lines = atoi (str);
4022
4023 if (lines)
4024 scr_page (op == URxvt_view_up ? UP : DN, lines);
4025 else
4026 scr_erase_savelines ();
4027 }
4028
3852 break; 4029 break;
3853#endif 4030#endif
3854#if 0 4031
3855 case XTerm_dumpscreen: /* no error notices */ 4032#if ENABLE_PERL
3856 { 4033 case URxvt_perl:
3857 int fd; 4034 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))
3858 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 4035 ; // no responses yet
3859 {
3860 scr_dump (fd);
3861 close (fd);
3862 }
3863 }
3864 break; 4036 break;
3865#endif 4037#endif
3866 } 4038 }
3867} 4039}
3868/*----------------------------------------------------------------------*/ 4040/*----------------------------------------------------------------------*/
… …
3977 } 4149 }
3978 4150
3979 /* extra handling for values with state unkept */ 4151 /* extra handling for values with state unkept */
3980 switch (arg[i]) 4152 switch (arg[i])
3981 { 4153 {
4154#if ENABLE_STYLES
4155 case 1021:
4156 if (mode)
4157 SET_OPTION (Opt_intensityStyles);
4158 else
4159 CLR_OPTION (Opt_intensityStyles);
4160
4161 scr_touch (true);
4162 break;
4163#endif
3982 case 1048: /* alternative cursor save */ 4164 case 1048: /* alternative cursor save */
3983 case 1049: 4165 case 1049:
3984 if (options & Opt_secondaryScreen) 4166 if (OPTION (Opt_secondaryScreen))
3985 if (mode == 0) 4167 if (mode == 0)
3986 scr_cursor (RESTORE); 4168 scr_cursor (RESTORE);
3987 else if (mode == 1) 4169 else if (mode == 1)
3988 scr_cursor (SAVE); 4170 scr_cursor (SAVE);
3989 break; 4171 break;
… …
4001 */ 4183 */
4002 PrivMode (1, PrivMode_vt52); 4184 PrivMode (1, PrivMode_vt52);
4003 break; 4185 break;
4004 case 3: /* 80/132 */ 4186 case 3: /* 80/132 */
4005 if (priv_modes & PrivMode_132OK) 4187 if (priv_modes & PrivMode_132OK)
4006 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4188 set_widthheight (((state ? 132 : 80) * fwidth), height);
4007 break; 4189 break;
4008 case 4: /* smooth scrolling */ 4190 case 4: /* smooth scrolling */
4009 if (state) 4191 if (!state)
4010 options &= ~Opt_jumpScroll; 4192 SET_OPTION (Opt_jumpScroll);
4011 else 4193 else
4012 options |= Opt_jumpScroll; 4194 CLR_OPTION (Opt_jumpScroll);
4013 break; 4195 break;
4014 case 5: /* reverse video */ 4196 case 5: /* reverse video */
4015 scr_rvideo_mode (state); 4197 scr_rvideo_mode (state);
4016 break; 4198 break;
4017 case 6: /* relative/absolute origins */ 4199 case 6: /* relative/absolute origins */
… …
4058#if 0 4240#if 0
4059 case 1001: 4241 case 1001:
4060 break; /* X11 mouse highlighting */ 4242 break; /* X11 mouse highlighting */
4061#endif 4243#endif
4062 case 1010: /* scroll to bottom on TTY output inhibit */ 4244 case 1010: /* scroll to bottom on TTY output inhibit */
4063 if (state) 4245 if (!state)
4064 options &= ~Opt_scrollTtyOutput; 4246 SET_OPTION (Opt_scrollTtyOutput);
4065 else 4247 else
4066 options |= Opt_scrollTtyOutput; 4248 CLR_OPTION (Opt_scrollTtyOutput);
4067 break; 4249 break;
4068 case 1011: /* scroll to bottom on key press */ 4250 case 1011: /* scroll to bottom on key press */
4069 if (state) 4251 if (state)
4070 options |= Opt_scrollTtyKeypress; 4252 SET_OPTION (Opt_scrollTtyKeypress);
4071 else 4253 else
4072 options &= ~Opt_scrollTtyKeypress; 4254 CLR_OPTION (Opt_scrollTtyKeypress);
4073 break; 4255 break;
4074 case 1047: /* secondary screen w/ clearing last */ 4256 case 1047: /* secondary screen w/ clearing last */
4075 if (options & Opt_secondaryScreen) 4257 if (OPTION (Opt_secondaryScreen))
4076 if (current_screen != PRIMARY) 4258 if (current_screen != PRIMARY)
4077 scr_erase_screen (2); 4259 scr_erase_screen (2);
4078 scr_change_screen (state); 4260 scr_change_screen (state);
4079 break; 4261 break;
4080 case 1049: /* secondary screen w/ clearing first */ 4262 case 1049: /* secondary screen w/ clearing first */
4081 scr_change_screen (state); 4263 scr_change_screen (state);
4082 if (options & Opt_secondaryScreen) 4264 if (OPTION (Opt_secondaryScreen))
4083 if (current_screen != PRIMARY) 4265 if (current_screen != PRIMARY)
4084 scr_erase_screen (2); 4266 scr_erase_screen (2);
4085 break; 4267 break;
4086 default: 4268 default:
4087 break; 4269 break;
… …
4215 scr_color (Color_bg, Color_bg); 4397 scr_color (Color_bg, Color_bg);
4216 break; 4398 break;
4217 4399
4218 //case 50: // not variable spacing 4400 //case 50: // not variable spacing
4219 4401
4220#ifndef NO_BRIGHTCOLOR 4402#if ENABLE_FRILLS
4221 case 90: 4403 case 90:
4222 case 91: /* set bright fg color */ 4404 case 91: /* set bright fg color */
4223 case 92: 4405 case 92:
4224 case 93: 4406 case 93:
4225 case 94: 4407 case 94:
… …
4237 case 106: 4419 case 106:
4238 case 107: 4420 case 107:
4239 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4421 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4240 break; 4422 break;
4241#endif 4423#endif
4242
4243 } 4424 }
4244 } 4425 }
4245} 4426}
4246/*}}} */ 4427/*}}} */
4247 4428
… …
4271 */ 4452 */
4272void 4453void
4273rxvt_term::tt_printf (const char *fmt,...) 4454rxvt_term::tt_printf (const char *fmt,...)
4274{ 4455{
4275 va_list arg_ptr; 4456 va_list arg_ptr;
4276 unsigned char buf[256]; 4457 char buf[256];
4277 4458
4278 va_start (arg_ptr, fmt); 4459 va_start (arg_ptr, fmt);
4279 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4460 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4280 va_end (arg_ptr); 4461 va_end (arg_ptr);
4281 tt_write (buf, strlen (buf)); 4462 tt_write (buf, strlen (buf));
… …
4283 4464
4284/* ---------------------------------------------------------------------- */ 4465/* ---------------------------------------------------------------------- */
4285/* Write data to the pty as typed by the user, pasted with the mouse, 4466/* Write data to the pty as typed by the user, pasted with the mouse,
4286 * or generated by us in response to a query ESC sequence. 4467 * or generated by us in response to a query ESC sequence.
4287 */ 4468 */
4469const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4470
4288void 4471void
4289rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4472rxvt_term::tt_write (const char *data, unsigned int len)
4290{ 4473{
4291 const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4474 if (pty.pty < 0)
4475 return;
4292 4476
4293 if (len) 4477 if (v_buflen == 0)
4478 {
4479 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4480
4481 if ((unsigned int)written == len)
4482 return;
4483
4484 data += written;
4485 len -= written;
4294 { 4486 }
4487
4488 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4489
4490 memcpy (v_buffer + v_buflen, data, len);
4491 v_buflen += len;
4492
4493 pty_ev.set (EVENT_READ | EVENT_WRITE);
4494}
4495
4496void rxvt_term::pty_write ()
4497{
4498 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4499
4500 if (written > 0)
4501 {
4502 v_buflen -= written;
4503
4295 if (v_buflen == 0) 4504 if (v_buflen == 0)
4296 { 4505 {
4297 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4298
4299 if ((unsigned int)written == len)
4300 return;
4301
4302 data += written;
4303 len -= written;
4304 }
4305
4306
4307 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4308
4309 memcpy (v_buffer + v_buflen, data, len);
4310 v_buflen += len;
4311 }
4312
4313 for (;;)
4314 {
4315 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4316
4317 if (written > 0)
4318 {
4319 v_buflen -= written;
4320
4321 if (v_buflen == 0)
4322 {
4323 free (v_buffer); 4506 free (v_buffer);
4324 v_buffer = 0; 4507 v_buffer = 0;
4325 v_buflen = 0; 4508 v_buflen = 0;
4326 4509
4327 pty_ev.set (EVENT_READ); 4510 pty_ev.set (EVENT_READ);
4328 return;
4329 }
4330
4331 memmove (v_buffer, v_buffer + written, v_buflen);
4332 }
4333 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4334 // original code just ignores this...
4335 destroy ();
4336 else
4337 {
4338 pty_ev.set (EVENT_READ | EVENT_WRITE);
4339 return; 4511 return;
4340 } 4512 }
4513
4514 memmove (v_buffer, v_buffer + written, v_buflen);
4341 } 4515 }
4516 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4517 pty_ev.set (EVENT_READ);
4342} 4518}
4343 4519
4344/*----------------------- end-of-file (C source) -----------------------*/ 4520/*----------------------- end-of-file (C source) -----------------------*/
4345 4521

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