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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.145 by root, Mon Aug 16 12:04:57 2004 UTC vs.
Revision 1.303 by root, Tue Jan 31 21:47:56 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
53#include <wchar.h> 54#ifdef KEYSYM_RESOURCE
55# include "keyboard.h"
56#endif
57
58#include <csignal>
59
60#if LINUX_YIELD_HACK
61# include <ctime>
62#endif
54 63
55/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
56 65
57#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
58
59// exception thrown when the command parser runs out of input data
60class out_of_input { } out_of_input;
61 67
62#if ENABLE_FRILLS || ISO_14755 68#if ENABLE_FRILLS || ISO_14755
63 69
64#define ISO_14755_STARTED 0x80000000UL 70#define ISO_14755_STARTED 0x80000000UL
65#define ISO_14755_51 0x40000000UL // basic (section 5.1) 71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
113 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
114 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
115 XK_Print, 0x2399, 121 XK_Print, 0x2399,
116 122
117 XK_space, 0x2423, 123 XK_space, 0x2423,
124
125#ifdef XK_KP_Begin
126 XK_KP_Prior, 0x21de,
127 XK_KP_Next, 0x21df,
128 XK_KP_Begin, 0x2320,
129 XK_KP_Insert, 0x2380,
130 XK_KP_Delete, 0x2326,
118 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
119 0, 133 0,
120}; 134};
121 135
122void 136void
123rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
124{ 138{
125 x = Pixel2Col (x); 139 x = Pixel2Col (x);
126 y = Pixel2Row (y); 140 y = Pixel2Row (y);
127 141
128 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
129 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
130 return; 144 return;
131 145
132 for (;;) 146 for (;;)
133 { 147 {
134 text_t t = screen.text[y + TermWin.saveLines - TermWin.view_start][x]; 148 const line_t &l = ROW(y + view_start);
149
150 text_t t = l.t[x];
135 151
136 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
137 { 153 {
138 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x]); 154 iso14755_51 (l.t[x], l.r[x], x, y);
139 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
140 break; 156 break;
141 } 157 }
142 158
143 x--; 159 x--;
144 } 160 }
145
146} 161}
147#endif
148 162
149#if ENABLE_OVERLAY
150void 163void
151rxvt_term::iso14755_51 (wchar_t ch) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
152{ 165{
166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
153 wchar_t *chr, *alloc; 168 wchar_t *chr, *alloc, ch2, *fname;
154 int len; 169 int len;
155 170
171 fname = rxvt_utf8towcs (f->name);
172
156#if ENABLE_COMBINING 173# if ENABLE_COMBINING
157 if (IS_COMPOSE (ch)) 174 if (IS_COMPOSE (ch))
158 { 175 {
159 len = rxvt_composite.expand (ch, 0); 176 len = rxvt_composite.expand (ch, 0);
160 alloc = chr = new wchar_t[len]; 177 alloc = chr = new wchar_t[len];
161 rxvt_composite.expand (ch, chr); 178 rxvt_composite.expand (ch, chr);
162 } 179 }
163 else 180 else
164#endif 181# endif
165 { 182 {
183 ch2 = ch;
184
166 alloc = 0; 185 alloc = 0;
167 chr = &ch; 186 chr = &ch2;
168 len = 1; 187 len = 1;
169 } 188 }
170 189
190 char attr[80]; // plenty
191
192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
171 scr_overlay_new (0, -1, 8 + 5, len); 213 scr_overlay_new (x, y, width, len + 2);
214
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
172 216
173 for (int y = 0; y < len; y++) 217 for (int y = 0; y < len; y++)
174 { 218 {
175 char buf[9]; 219 char buf[9];
176 220
177 ch = *chr++; 221 ch = *chr++;
178 222
179 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
180 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
181 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
182#if !UNICODE3 226# if !UNICODE3
183 if (ch >= 0x10000) 227 if (ch >= 0x10000)
184 ch = 0xfffd; 228 ch = 0xfffd;
185#endif 229# endif
186 scr_overlay_set (11, y, ch); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
187 scr_overlay_set (12, y, NOCHAR); 233 scr_overlay_set (12, y, NOCHAR, r);
188 } 234 }
189 235
236// {
237// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf);
240// }
241 scr_overlay_set (0, len , attr);
242 scr_overlay_set (0, len + 1, fname);
243
244 free (fname);
245
190#if ENABLE_COMBINING 246# if ENABLE_COMBINING
191 if (alloc) 247 if (alloc)
192 delete [] alloc; 248 delete [] alloc;
193#endif 249# endif
194} 250}
195#endif 251#endif
196 252
197void 253void
198rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
… …
215 mb[0] = ch[0]; 271 mb[0] = ch[0];
216 len = 1; 272 len = 1;
217 } 273 }
218 274
219 if (len > 0) 275 if (len > 0)
220 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
221 else 277 else
222 scr_bell (); 278 scr_bell ();
223 } 279 }
224 280
225 iso14755buf = 0; 281 iso14755buf = 0;
… …
249rxvt_term::lookup_key (XKeyEvent &ev) 305rxvt_term::lookup_key (XKeyEvent &ev)
250{ 306{
251 int ctrl, meta, shft, len; 307 int ctrl, meta, shft, len;
252 unsigned int newlen; 308 unsigned int newlen;
253 KeySym keysym; 309 KeySym keysym;
254#ifdef DEBUG_CMD
255 static int debug_key = 1; /* accessible by a debugger only */
256#endif
257 int valid_keysym; 310 int valid_keysym;
258 unsigned char kbuf[KBUFSZ]; 311 char kbuf[KBUFSZ];
259 312
260 /* 313 /*
261 * 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
262 * escape sequence to toggle the Keypad. 315 * escape sequence to toggle the Keypad.
263 * 316 *
264 * Always permit `shift' to override the current setting 317 * Always permit `shift' to override the current setting
265 */ 318 */
266 shft = (ev.state & ShiftMask); 319 shft = ev.state & ShiftMask;
267 ctrl = (ev.state & ControlMask); 320 ctrl = ev.state & ControlMask;
268 meta = (ev.state & ModMetaMask); 321 meta = ev.state & ModMetaMask;
269 322
270 if (numlock_state || (ev.state & ModNumLockMask)) 323 if (numlock_state || (ev.state & ModNumLockMask))
271 { 324 {
272 numlock_state = (ev.state & ModNumLockMask); 325 numlock_state = (ev.state & ModNumLockMask);
273 PrivMode ((!numlock_state), PrivMode_aplKP); 326 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
281 Status status_return; 334 Status status_return;
282 335
283#if 0 336#if 0
284#ifdef X_HAVE_UTF8_STRING 337#ifdef X_HAVE_UTF8_STRING
285 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
286 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 339 len = Xutf8LookupString (Input_Context, &ev, kbuf,
287 KBUFSZ, &keysym, &status_return); 340 KBUFSZ, &keysym, &status_return);
288 else 341 else
289#endif 342#endif
290#endif 343#endif
291 { 344 {
… …
293 346
294 // the XOpenIM manpage lies about hardcoding the locale 347 // the XOpenIM manpage lies about hardcoding the locale
295 // at the point of XOpenIM, so temporarily switch locales 348 // at the point of XOpenIM, so temporarily switch locales
296 if (rs[Rs_imLocale]) 349 if (rs[Rs_imLocale])
297 SET_LOCALE (rs[Rs_imLocale]); 350 SET_LOCALE (rs[Rs_imLocale]);
351
298 // assume wchar_t == unicode or better 352 // assume wchar_t == unicode or better
299 len = XwcLookupString (Input_Context, &ev, wkbuf, 353 len = XwcLookupString (Input_Context, &ev, wkbuf,
300 KBUFSZ, &keysym, &status_return); 354 KBUFSZ, &keysym, &status_return);
355
301 if (rs[Rs_imLocale]) 356 if (rs[Rs_imLocale])
302 SET_LOCALE (locale); 357 SET_LOCALE (locale);
303 358
304 if (status_return == XLookupChars 359 if (status_return == XLookupChars
305 || status_return == XLookupBoth) 360 || status_return == XLookupBoth)
… …
326 || status_return == XLookupBoth; 381 || status_return == XLookupBoth;
327 } 382 }
328 else 383 else
329#endif 384#endif
330 { 385 {
331 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 386 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
332 valid_keysym = keysym != NoSymbol; 387 valid_keysym = keysym != NoSymbol;
333 } 388 }
334 389
335 if (valid_keysym) 390 if (valid_keysym)
336 { 391 {
392#ifdef KEYSYM_RESOURCE
393 if (keyboard->dispatch (this, keysym, ev.state))
394 return;
395#endif
396
337 if (TermWin.saveLines) 397 if (saveLines)
338 { 398 {
339#ifdef UNSHIFTED_SCROLLKEYS 399#ifdef UNSHIFTED_SCROLLKEYS
340 if (!ctrl && !meta) 400 if (!ctrl && !meta)
341#else 401#else
342 if (IS_SCROLL_MOD) 402 if (IS_SCROLL_MOD)
343#endif 403#endif
344 { 404 {
345 int lnsppg; 405 int lnsppg;
346 406
347#ifdef PAGING_CONTEXT_LINES 407#ifdef PAGING_CONTEXT_LINES
348 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 408 lnsppg = nrow - PAGING_CONTEXT_LINES;
349#else 409#else
350 lnsppg = TermWin.nrow * 4 / 5; 410 lnsppg = nrow * 4 / 5;
351#endif 411#endif
352 if (keysym == XK_Prior) 412 if (keysym == XK_Prior)
353 { 413 {
354 scr_page (UP, lnsppg); 414 scr_page (UP, lnsppg);
355 return; 415 return;
… …
383 scr_move_to (0, 1); 443 scr_move_to (0, 1);
384 return; 444 return;
385 } 445 }
386 else if (keysym == XK_End) 446 else if (keysym == XK_End)
387 { 447 {
388 scr_move_to (1, 0); 448 scr_move_to (1, 1);
389 return; 449 return;
390 } 450 }
391 } 451 }
392#endif 452#endif
393 } 453 }
… …
404 { 464 {
405 switch (keysym) 465 switch (keysym)
406 { 466 {
407 /* normal XTerm key bindings */ 467 /* normal XTerm key bindings */
408 case XK_Insert: /* Shift+Insert = paste mouse selection */ 468 case XK_Insert: /* Shift+Insert = paste mouse selection */
409 selection_request (ev.time, 0, 0); 469 selection_request (ev.time);
410 return; 470 return;
411#if TODO // TODO 471#if TODO
412 /* rxvt extras */ 472 /* rxvt extras */
413 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 473 case XK_KP_Add: /* Shift+KP_Add = bigger font */
414 change_font (FONT_UP); 474 change_font (FONT_UP);
415 return; 475 return;
416 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 476 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
… …
475 } 535 }
476#endif 536#endif
477 537
478 if (keysym >= 0xFF00 && keysym <= 0xFFFF) 538 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
479 { 539 {
480#ifdef KEYSYM_RESOURCE
481 if (! (shft | ctrl) && Keysym_map[keysym & 0xFF] != NULL)
482 {
483 unsigned int l;
484 const unsigned char *kbuf0;
485
486 kbuf0 = (Keysym_map[keysym & 0xFF]);
487 l = (unsigned int)*kbuf0++;
488
489 /* escape prefix */
490 if (meta
491# ifdef META8_OPTION
492 && meta_char == C0_ESC
493# endif
494 )
495 {
496 const unsigned char ch = C0_ESC;
497 tt_write (&ch, 1);
498 }
499
500 tt_write (kbuf0, l);
501 return;
502 }
503 else
504#endif
505 { 540 {
506 newlen = 1; 541 newlen = 1;
507 switch (keysym) 542 switch (keysym)
508 { 543 {
509#ifndef NO_BACKSPACE_KEY 544#ifndef NO_BACKSPACE_KEY
… …
517 else 552 else
518 strcpy (kbuf, key_backspace); 553 strcpy (kbuf, key_backspace);
519 break; 554 break;
520#endif 555#endif
521#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
522 case XK_Delete: 567 case XK_Delete:
523 strcpy (kbuf, key_delete); 568 strcpy (kbuf, key_delete);
524 break; 569 break;
525#endif 570#endif
526 case XK_Tab: 571 case XK_Tab:
… …
629#ifdef XK_KP_Begin 674#ifdef XK_KP_Begin
630 case XK_KP_Begin: 675 case XK_KP_Begin:
631 strcpy (kbuf, "\033Ou"); 676 strcpy (kbuf, "\033Ou");
632 break; 677 break;
633 678
634 case XK_KP_Insert:
635 strcpy (kbuf, "\033Op");
636 break;
637
638 case XK_KP_Delete:
639 strcpy (kbuf, "\033On");
640 break;
641#endif 679#endif
642 case XK_KP_F1: /* "\033OP" */ 680 case XK_KP_F1: /* "\033OP" */
643 case XK_KP_F2: /* "\033OQ" */ 681 case XK_KP_F2: /* "\033OQ" */
644 case XK_KP_F3: /* "\033OR" */ 682 case XK_KP_F3: /* "\033OR" */
645 case XK_KP_F4: /* "\033OS" */ 683 case XK_KP_F4: /* "\033OS" */
… …
677 break; 715 break;
678 716
679 case XK_Find: 717 case XK_Find:
680 strcpy (kbuf, "\033[1~"); 718 strcpy (kbuf, "\033[1~");
681 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
682 case XK_Insert: 731 case XK_Insert:
683 strcpy (kbuf, "\033[2~"); 732 strcpy (kbuf, "\033[2~");
684 break; 733 break;
685#ifdef DXK_Remove /* support for DEC remove like key */ 734#ifdef DXK_Remove /* support for DEC remove like key */
686 case DXK_Remove: 735 case DXK_Remove:
… …
776#undef FKEY 825#undef FKEY
777 default: 826 default:
778 newlen = 0; 827 newlen = 0;
779 break; 828 break;
780 } 829 }
830
781 if (newlen) 831 if (newlen)
782 len = strlen (kbuf); 832 len = strlen (kbuf);
783 } 833 }
784 834
785 /* 835 /*
… …
794 else if (ctrl && keysym == XK_minus) 844 else if (ctrl && keysym == XK_minus)
795 { 845 {
796 len = 1; 846 len = 1;
797 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */ 847 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
798 } 848 }
849 else if (keysym == XK_ISO_Left_Tab)
850 {
851 strcpy (kbuf, "\033[Z");
852 len = 3;
853 }
799 else 854 else
800 { 855 {
801#ifdef META8_OPTION 856#ifdef META8_OPTION
802 /* set 8-bit on */ 857 /* set 8-bit on */
803 if (meta && (meta_char == 0x80)) 858 if (meta && (meta_char == 0x80))
804 { 859 {
805 unsigned char *ch; 860 char *ch;
806 861
807 for (ch = kbuf; ch < kbuf + len; ch++) 862 for (ch = kbuf; ch < kbuf + len; ch++)
808 *ch |= 0x80; 863 *ch |= 0x80;
809 864
810 meta = 0; 865 meta = 0;
… …
812#endif 867#endif
813 /* nil */ ; 868 /* nil */ ;
814 } 869 }
815 } 870 }
816 871
872 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
873 return;
874
817 if (len <= 0) 875 if (len <= 0)
818 return; /* not mapped */ 876 return; /* not mapped */
819 877
820 if (options & Opt_scrollTtyKeypress) 878 if (OPTION (Opt_scrollTtyKeypress))
821 if (TermWin.view_start) 879 if (view_start)
822 { 880 {
823 TermWin.view_start = 0; 881 view_start = 0;
824 want_refresh = 1; 882 want_refresh = 1;
825 } 883 }
826 884
827 /* 885 /*
828 * these modifications only affect the static keybuffer 886 * these modifications only affect the static keybuffer
… …
843#ifdef META8_OPTION 901#ifdef META8_OPTION
844 && meta_char == C0_ESC 902 && meta_char == C0_ESC
845#endif 903#endif
846 ) 904 )
847 { 905 {
848 const unsigned char ch = C0_ESC; 906 const char ch = C0_ESC;
849 tt_write (&ch, 1); 907 tt_write (&ch, 1);
850 } 908 }
851 909
852#if defined(DEBUG_CMD)
853 /* Display keyboard buffer contents */
854 unsigned char *p;
855 int i;
856
857 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
858 for (i = 0, p = kbuf; i < len; i++, p++)
859 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
860 fprintf (stderr, "'\n");
861#endif /* DEBUG_CMD */
862 tt_write (kbuf, (unsigned int)len); 910 tt_write (kbuf, (unsigned int)len);
863} 911}
864/*}}} */ 912/*}}} */
865 913
866#if (MENUBAR_MAX) 914#if defined (KEYSYM_RESOURCE)
867/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
868/* attempt to `write' count to the input buffer */
869unsigned int 915unsigned int
870rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 916rxvt_term::cmd_write (const char *str, unsigned int count)
871{ 917{
872 unsigned int n, s; 918 unsigned int n, s;
873 919
874 n = cmdbuf_ptr - cmdbuf_base; 920 n = cmdbuf_ptr - cmdbuf_base;
875 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 921 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
894 940
895 cmd_parse (); 941 cmd_parse ();
896 942
897 return 0; 943 return 0;
898} 944}
899#endif /* MENUBAR_MAX */ 945#endif
900 946
901void 947void
902rxvt_term::flush () 948rxvt_term::flush ()
903{ 949{
950 flush_ev.stop ();
951
904#ifdef TRANSPARENT 952#ifdef TRANSPARENT
905 if (want_full_refresh) 953 if (want_full_refresh)
906 { 954 {
907 want_full_refresh = 0; 955 want_full_refresh = 0;
908 scr_clear (); 956 scr_clear ();
… …
910 } 958 }
911#endif 959#endif
912 960
913 if (want_refresh) 961 if (want_refresh)
914 { 962 {
963 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
964 {
965 int row = view_start;
966 int end_row = row + nrow;
967
968 while (row > top_row && ROW (row - 1).is_longer ())
969 --row;
970
971 do
972 {
973 int start_row = row;
974 line_t *l;
975
976 do
977 {
978 l = &ROW (row++);
979
980 if (!(l->f & LINE_FILTERED))
981 {
982 // line not filtered, mark it as filtered
983 l->f |= LINE_FILTERED;
984 while (l->is_longer ())
985 {
986 l = &ROW (row++);
987 l->f |= LINE_FILTERED;
988 }
989
990 // and filter it
991 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
992
993 break;
994 }
995 }
996 while (l->is_longer () && row < end_row);
997 }
998 while (row < end_row);
999 }
1000
915 scr_refresh (refresh_type); 1001 scr_refresh ();
916 scrollbar_show (1); 1002 scrollbar_show (1);
917#ifdef USE_XIM 1003#ifdef USE_XIM
918 IMSendSpot (); 1004 IMSendSpot ();
919#endif 1005#endif
920 } 1006 }
921 1007
922 display->flush (); 1008 display->flush ();
923
924 flush_ev.stop ();
925} 1009}
926 1010
927void 1011void
928rxvt_term::check_cb (check_watcher &w) 1012rxvt_term::check_cb (check_watcher &w)
929{ 1013{
930 SET_R (this); 1014 make_current ();
931 SET_LOCALE (locale);
932 1015
933 display->flush (); 1016 display->flush ();
934 1017
935 if (want_refresh && !flush_ev.active) 1018 if (want_refresh && !flush_ev.active)
936 flush_ev.start (NOW + 0.01); 1019 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
937} 1020}
938 1021
939void 1022void
940rxvt_term::flush_cb (time_watcher &w) 1023rxvt_term::flush_cb (time_watcher &w)
941{ 1024{
942 SET_R (this); 1025 make_current ();
943 SET_LOCALE (locale);
944 1026
945 refresh_limit = 1; 1027 refresh_limit = 1;
946 refresh_count = 0; 1028 refresh_count = 0;
947 flush (); 1029 flush ();
948} 1030}
… …
952rxvt_term::cursor_blink_cb (time_watcher &w) 1034rxvt_term::cursor_blink_cb (time_watcher &w)
953{ 1035{
954 hidden_cursor = !hidden_cursor; 1036 hidden_cursor = !hidden_cursor;
955 want_refresh = 1; 1037 want_refresh = 1;
956 1038
957 w.start (w.at + BLINK_INTERVAL); 1039 w.start (w.at + CURSOR_BLINK_INTERVAL);
958} 1040}
959#endif 1041#endif
960 1042
961#ifdef TEXT_BLINK 1043#ifdef TEXT_BLINK
962void 1044void
… …
976rxvt_term::cont_scroll_cb (time_watcher &w) 1058rxvt_term::cont_scroll_cb (time_watcher &w)
977{ 1059{
978 if ((scrollbar_isUp() || scrollbar_isDn()) && 1060 if ((scrollbar_isUp() || scrollbar_isDn()) &&
979 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1061 scr_page (scrollbar_isUp() ? UP : DN, 1))
980 { 1062 {
981 refresh_type |= SMOOTH_REFRESH;
982 want_refresh = 1; 1063 want_refresh = 1;
983 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1064 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
984 } 1065 }
985} 1066}
986#endif 1067#endif
… …
990rxvt_term::sel_scroll_cb (time_watcher &w) 1071rxvt_term::sel_scroll_cb (time_watcher &w)
991{ 1072{
992 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1073 if (scr_page (scroll_selection_dir, scroll_selection_lines))
993 { 1074 {
994 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1075 selection_extend (selection_save_x, selection_save_y, selection_save_state);
995 refresh_type |= SMOOTH_REFRESH;
996 want_refresh = 1; 1076 want_refresh = 1;
997 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1077 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
998 } 1078 }
999} 1079}
1000#endif 1080#endif
… …
1005{ 1085{
1006 if (mouse_slip_wheel_speed == 0 1086 if (mouse_slip_wheel_speed == 0
1007 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1087 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1008 : scr_page (UP, mouse_slip_wheel_speed)) 1088 : scr_page (UP, mouse_slip_wheel_speed))
1009 { 1089 {
1010 refresh_type |= SMOOTH_REFRESH; 1090 if (view_start == top_row || view_start == 0)
1091 mouse_slip_wheel_speed = 0;
1092
1011 want_refresh = 1; 1093 want_refresh = 1;
1012 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1094 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1013 } 1095 }
1014} 1096}
1015#endif 1097#endif
1016 1098
1099#if LINUX_YIELD_HACK
1100static struct event_handler
1101{
1102 check_watcher yield_ev;
1103
1104 void yield_cb (check_watcher &w)
1105 {
1106 // this should really be sched_yield(), but the linux guys thought
1107 // that giving a process calling sched_yield () less cpu time than
1108 // ones with high nice levels.
1109
1110 struct timespec ts = { 0, 0 };
1111 nanosleep (&ts, 0);
1112
1113 w.stop ();
1114 }
1115
1116 event_handler ()
1117 : yield_ev (this, &event_handler::yield_cb)
1118 {
1119 }
1120} event_handler;
1121#endif
1122
1017bool 1123bool
1018rxvt_term::pty_fill () 1124rxvt_term::pty_fill ()
1019{ 1125{
1020 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1126 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1021 1127
1022 if (CBUFSIZ == n) 1128 if (CBUFSIZ == n)
1023 { 1129 {
1024 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1130 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1025 n = 0; 1131 n = 0;
1026 } 1132 }
1027 1133
1028 memmove (cmdbuf_base, cmdbuf_ptr, n); 1134 memmove (cmdbuf_base, cmdbuf_ptr, n);
1029 cmdbuf_ptr = cmdbuf_base; 1135 cmdbuf_ptr = cmdbuf_base;
1030 cmdbuf_endp = cmdbuf_ptr + n; 1136 cmdbuf_endp = cmdbuf_ptr + n;
1031 1137
1032 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1138 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1033 1139
1034 if (n > 0) 1140 if (r > 0)
1035 { 1141 {
1036 cmdbuf_endp += n; 1142 cmdbuf_endp += r;
1037 return true; 1143 return true;
1038 } 1144 }
1039 else if (n < 0 && errno != EAGAIN) 1145 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1146 {
1147#if LINUX_YIELD_HACK
1148 if (display->is_local)
1149 event_handler.yield_ev.start ();
1150#endif
1151 }
1152 else
1153 {
1154 pty_ev.stop ();
1155
1156 if (!OPTION (Opt_hold))
1040 destroy (); 1157 destroy ();
1158 }
1041 1159
1042 return false; 1160 return false;
1043} 1161}
1044 1162
1045void 1163void
1046rxvt_term::pty_cb (io_watcher &w, short revents) 1164rxvt_term::pty_cb (io_watcher &w, short revents)
1047{ 1165{
1048 SET_R (this); 1166 make_current ();
1049 SET_LOCALE (locale);
1050 1167
1051 if (revents & EVENT_WRITE)
1052 tt_write (0, 0);
1053 else if (revents & EVENT_READ) 1168 if (revents & EVENT_READ)
1054 // loop, but don't allow a single term to monopolize us 1169 // loop, but don't allow a single term to monopolize us
1055 while (pty_fill ()) 1170 while (pty_fill ())
1056 if (cmd_parse ()) 1171 if (cmd_parse ())
1057 break; 1172 break;
1173
1174 if (revents & EVENT_WRITE)
1175 pty_write ();
1058} 1176}
1059 1177
1060void 1178void
1061rxvt_term::pointer_unblank () 1179rxvt_term::pointer_unblank ()
1062{ 1180{
1063 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1181 XDefineCursor (xdisp, vt, TermWin_cursor);
1064 recolour_cursor (); 1182 recolour_cursor ();
1065 1183
1066#ifdef POINTER_BLANK 1184#ifdef POINTER_BLANK
1067 hidden_pointer = 0; 1185 hidden_pointer = 0;
1068 1186
1069 if (options & Opt_pointerBlank) 1187 if (OPTION (Opt_pointerBlank))
1070 pointer_ev.start (NOW + pointerBlankDelay); 1188 pointer_ev.start (NOW + pointerBlankDelay);
1071#endif 1189#endif
1072} 1190}
1073 1191
1074#ifdef POINTER_BLANK 1192#ifdef POINTER_BLANK
1075void 1193void
1076rxvt_term::pointer_blank () 1194rxvt_term::pointer_blank ()
1077{ 1195{
1078 if (! (options & Opt_pointerBlank)) 1196 if (!OPTION (Opt_pointerBlank))
1079 return; 1197 return;
1080 1198
1081 XDefineCursor (display->display, TermWin.vt, blank_cursor); 1199 XDefineCursor (xdisp, vt, display->blank_cursor);
1082 XFlush (display->display); 1200 XFlush (xdisp);
1083 1201
1084 hidden_pointer = 1; 1202 hidden_pointer = 1;
1085} 1203}
1086 1204
1087void 1205void
1088rxvt_term::pointer_cb (time_watcher &w) 1206rxvt_term::pointer_cb (time_watcher &w)
1089{ 1207{
1090 SET_R (this); 1208 make_current ();
1091 SET_LOCALE (locale);
1092 1209
1093 pointer_blank (); 1210 pointer_blank ();
1094} 1211}
1095#endif 1212#endif
1096 1213
… …
1137 + ((MEvent.state & ModMetaMask) ? 8 : 0) 1254 + ((MEvent.state & ModMetaMask) ? 8 : 0)
1138 + ((MEvent.state & ControlMask) ? 16 : 0); 1255 + ((MEvent.state & ControlMask) ? 16 : 0);
1139#ifdef MOUSE_REPORT_DOUBLECLICK 1256#ifdef MOUSE_REPORT_DOUBLECLICK
1140 key_state += ((MEvent.clicks > 1) ? 32 : 0); 1257 key_state += ((MEvent.clicks > 1) ? 32 : 0);
1141#endif 1258#endif
1142
1143 } 1259 }
1144 1260
1145#ifdef DEBUG_MOUSEREPORT 1261#if DEBUG_MOUSEREPORT
1146 fprintf (stderr, "Mouse ["); 1262 fprintf (stderr, "Mouse [");
1147 if (key_state & 16) 1263 if (key_state & 16)
1148 fputc ('C', stderr); 1264 fputc ('C', stderr);
1149 if (key_state & 4) 1265 if (key_state & 4)
1150 fputc ('S', stderr); 1266 fputc ('S', stderr);
… …
1154 fputc ('2', stderr); 1270 fputc ('2', stderr);
1155 fprintf (stderr, "]: <%d>, %d/%d\n", 1271 fprintf (stderr, "]: <%d>, %d/%d\n",
1156 button_number, 1272 button_number,
1157 x + 1, 1273 x + 1,
1158 y + 1); 1274 y + 1);
1159#else 1275#endif
1276
1160 tt_printf ("\033[M%c%c%c", 1277 tt_printf ("\033[M%c%c%c",
1161 (32 + button_number + key_state), 1278 (32 + button_number + key_state),
1162 (32 + x + 1), 1279 (32 + x + 1),
1163 (32 + y + 1)); 1280 (32 + y + 1));
1164#endif
1165} 1281}
1166
1167#ifdef USING_W11LIB
1168void
1169rxvt_W11_process_x_event (XEvent *ev)
1170{
1171 rxvt_t *r = rxvt_get_r ();
1172
1173 x_cb (*ev);
1174}
1175#endif
1176 1282
1177/*{{{ process an X event */ 1283/*{{{ process an X event */
1178void 1284void
1179rxvt_term::x_cb (XEvent &ev) 1285rxvt_term::x_cb (XEvent &ev)
1180{ 1286{
1181 SET_R (this); 1287 make_current ();
1182 SET_LOCALE (locale);
1183 1288
1184#if defined(CURSOR_BLINK) 1289 dLocal (Display *, xdisp);
1185 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1186 {
1187 if (hidden_cursor)
1188 {
1189 hidden_cursor = 0;
1190 want_refresh = 1;
1191 }
1192 1290
1193 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1291 if (ev.xany.window == vt
1194 } 1292 && SHOULD_INVOKE (HOOK_X_EVENT)
1195#endif 1293 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1196
1197#if defined(POINTER_BLANK)
1198 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1199 {
1200 if (ev.type == MotionNotify
1201 || ev.type == ButtonPress
1202 || ev.type == ButtonRelease)
1203 if (hidden_pointer)
1204 pointer_unblank ();
1205
1206 if (ev.type == KeyPress && hidden_pointer == 0)
1207 pointer_blank ();
1208 }
1209#endif
1210
1211#ifdef USE_XIM
1212 if (XFilterEvent (&ev, None))
1213 return; 1294 return;
1214#endif
1215 1295
1296 // for XQueryPointer
1216 Window unused_root, unused_child; 1297 Window unused_root, unused_child;
1217 int unused_root_x, unused_root_y; 1298 int unused_root_x, unused_root_y;
1218 unsigned int unused_mask; 1299 unsigned int unused_mask;
1219 1300
1220 switch (ev.type) 1301 switch (ev.type)
1221 { 1302 {
1222 case KeyPress: 1303 case KeyPress:
1223#if ISO_14755 1304#if ISO_14755
… …
1227 1308
1228 break; 1309 break;
1229 1310
1230 case KeyRelease: 1311 case KeyRelease:
1231 { 1312 {
1232#if (defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)) || defined (ENABLE_FRILLS) 1313#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
1233 KeySym ks; 1314 KeySym keysym;
1234 1315
1235 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/ 1316 keysym = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1236#endif 1317#endif
1237 1318
1238#if ENABLE_FRILLS || ISO_14755 1319#if ENABLE_FRILLS || ISO_14755
1239 // ISO 14755 support 1320 // ISO 14755 support
1240 if (iso14755buf) 1321 if (iso14755buf)
… …
1245# endif 1326# endif
1246# if ISO_14755 1327# if ISO_14755
1247 // iso14755 part 5.2 handling: release time 1328 // iso14755 part 5.2 handling: release time
1248 // first: controls 1329 // first: controls
1249 if ((ev.xkey.state & ControlMask) 1330 if ((ev.xkey.state & ControlMask)
1250 && ((ks >= 0x40 && ks <= 0x5f) 1331 && ((keysym >= 0x40 && keysym <= 0x5f)
1251 || (ks >= 0x61 && ks <= 0x7f))) 1332 || (keysym >= 0x61 && keysym <= 0x7f)))
1252 { 1333 {
1253 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f); 1334 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
1254 commit_iso14755 (); 1335 commit_iso14755 ();
1255 return; // case-break; 1336 goto skip_switch;
1256 } 1337 }
1257 1338
1258 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 1339 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1259 if (i[0] == ks) 1340 if (i[0] == keysym)
1260 { 1341 {
1261 iso14755buf = ISO_14755_51 | i[1]; 1342 iso14755buf = ISO_14755_51 | i[1];
1262 commit_iso14755 (); 1343 commit_iso14755 ();
1263 return; // case-break; 1344 goto skip_switch;
1264 } 1345 }
1265 1346
1266 scr_bell (); 1347 scr_bell ();
1267# endif 1348# endif
1268 iso14755buf = 0; 1349 iso14755buf = 0;
… …
1287 else 1368 else
1288 iso14755buf = 0; 1369 iso14755buf = 0;
1289 } 1370 }
1290#endif 1371#endif
1291 1372
1373 if (ev.xany.window == vt
1374 && HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
1375 break;
1376
1292#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1377#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1293 if (!(ev.xkey.state & ControlMask)) 1378 if (!(ev.xkey.state & ControlMask))
1294 slip_wheel_ev.stop (); 1379 slip_wheel_ev.stop ();
1295 else if (ks == XK_Control_L || ks == XK_Control_R) 1380 else if (keysym == XK_Control_L || keysym == XK_Control_R)
1296 mouse_slip_wheel_speed = 0; 1381 mouse_slip_wheel_speed = 0;
1297#endif 1382#endif
1298 break; 1383 break;
1299 } 1384 }
1300 1385
… …
1306 button_release (ev.xbutton); 1391 button_release (ev.xbutton);
1307 break; 1392 break;
1308 1393
1309 case ClientMessage: 1394 case ClientMessage:
1310 if (ev.xclient.format == 32 1395 if (ev.xclient.format == 32
1311 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1396 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1312 destroy ();
1313#ifdef OFFIX_DND
1314 /* OffiX Dnd (drag 'n' drop) protocol */
1315 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1316 && (ev.xclient.data.l[0] == DndFile
1317 || ev.xclient.data.l[0] == DndDir
1318 || ev.xclient.data.l[0] == DndLink))
1319 { 1397 {
1320 /* Get Dnd data */ 1398 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1321 Atom ActualType; 1399 {
1322 int ActualFormat; 1400 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1323 unsigned char *data; 1401 {
1324 unsigned long Size, RemainingBytes; 1402 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1325 1403 {
1326 XGetWindowProperty (display->display, display->root, 1404 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1327 xa[XA_DNDSELECTION], 1405 destroy ();
1328 0L, 1000000L, 1406 }
1329 False, AnyPropertyType, 1407#if ENABLE_EWMH
1330 &ActualType, &ActualFormat, 1408 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1331 &Size, &RemainingBytes, 1409 XSendEvent (xdisp, ev.xclient.window = display->root,
1410 False, SubstructureRedirectMask | SubstructureNotifyMask,
1332 &data); 1411 &ev);
1333 XChangeProperty (display->display, display->root, 1412#endif
1334 XA_CUT_BUFFER0, XA_STRING, 1413 }
1335 8, PropModeReplace, 1414 }
1336 data, strlen (data)); 1415#if ENABLE_XEMBED
1337 XFree (data); 1416 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1338 selection_paste (display->root, XA_CUT_BUFFER0, True); 1417 {
1339 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1418 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1419 focus_in ();
1420 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1421 focus_out ();
1422 }
1423#endif
1340 } 1424 }
1341#endif /* OFFIX_DND */
1342 break; 1425 break;
1343 1426
1344 case MappingNotify: 1427 case MappingNotify:
1345 XRefreshKeyboardMapping (&ev.xmapping); 1428 XRefreshKeyboardMapping (&ev.xmapping);
1346 break; 1429 break;
… …
1369 break; 1452 break;
1370 } 1453 }
1371 break; 1454 break;
1372 1455
1373 case FocusIn: 1456 case FocusIn:
1374 if (!TermWin.focus) 1457 focus_in ();
1458 break;
1459
1460 case FocusOut:
1461 focus_out ();
1462 break;
1463
1464 case ConfigureNotify:
1465 if (ev.xconfigure.window == parent[0])
1375 { 1466 {
1376 TermWin.focus = 1; 1467 while (XCheckTypedWindowEvent (xdisp, ev.xconfigure.window, ConfigureNotify, &ev))
1377 want_refresh = 1; 1468 ;
1378#ifdef USE_XIM 1469
1379 if (Input_Context != NULL) 1470 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1380 { 1471 {
1381 IMSetStatusPosition (); 1472 seen_resize = 1;
1382 XSetICFocus (Input_Context); 1473 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1383 } 1474 }
1384#endif
1385#ifdef CURSOR_BLINK
1386 if (options & Opt_cursorBlink)
1387 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1388#endif
1389#ifdef OFF_FOCUS_FADING
1390 if (rs[Rs_fade])
1391 {
1392 pix_colors = pix_colors_focused;
1393 set_colorfgbg ();
1394 scr_clear ();
1395 scr_touch (true);
1396 }
1397#endif
1398 1475
1476 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1477
1478#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1479 if (OPTION (Opt_transparent))
1480 check_our_parents ();
1481#endif
1399 } 1482 }
1400 break; 1483 break;
1401 1484
1402 case FocusOut:
1403 if (TermWin.focus)
1404 {
1405 TermWin.focus = 0;
1406 want_refresh = 1;
1407#ifdef USE_XIM
1408 if (Input_Context != NULL)
1409 XUnsetICFocus (Input_Context);
1410#endif
1411#ifdef CURSOR_BLINK
1412 if (options & Opt_cursorBlink)
1413 cursor_blink_ev.stop ();
1414 hidden_cursor = 0;
1415#endif
1416#ifdef OFF_FOCUS_FADING
1417 if (rs[Rs_fade])
1418 {
1419 pix_colors = pix_colors_unfocused;
1420 set_colorfgbg ();
1421 scr_clear ();
1422 scr_touch (true);
1423 }
1424#endif
1425
1426 }
1427 break;
1428
1429 case ConfigureNotify:
1430 if (ev.xconfigure.window == TermWin.parent[0])
1431 {
1432 int height, width;
1433
1434 do
1435 { /* Wrap lots of configures into one */
1436 width = ev.xconfigure.width;
1437 height = ev.xconfigure.height;
1438 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1439 }
1440 while (XCheckTypedWindowEvent (display->display, ev.xconfigure.window, ConfigureNotify, &ev));
1441
1442 if (szHint.width != width || szHint.height != height)
1443 resize_all_windows (width, height, 1);
1444
1445#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1446 if (options & Opt_transparent)
1447 {
1448 check_our_parents ();
1449 if (am_transparent)
1450 want_refresh = want_full_refresh = 1;
1451 }
1452#endif
1453 }
1454 break;
1455
1456 case PropertyNotify: 1485 case PropertyNotify:
1486 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1457 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1487 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1458 && ev.xproperty.state == PropertyNewValue) 1488 && ev.xproperty.state == PropertyNewValue)
1459 selection_property (ev.xproperty.window, ev.xproperty.atom); 1489 selection_property (ev.xproperty.window, ev.xproperty.atom);
1460 1490
1461 break; 1491 break;
1462 1492
1463 case SelectionClear: 1493 case SelectionClear:
1464 selection_clear (); 1494 selection_clear ();
1465 break; 1495 break;
1466 1496
1467 case SelectionNotify: 1497 case SelectionNotify:
1468 if (selection_wait == Sel_normal) 1498 if (selection_wait == Sel_normal)
1469 selection_paste (ev.xselection.requestor, 1499 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1470 ev.xselection.property, True);
1471 break; 1500 break;
1472 1501
1473 case SelectionRequest: 1502 case SelectionRequest:
1474 selection_send (ev.xselectionrequest); 1503 selection_send (ev.xselectionrequest);
1475 break; 1504 break;
1476 1505
1506 case MapNotify:
1507 mapped = 1;
1508#ifdef TEXT_BLINK
1509 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1510#endif
1511 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1512 break;
1513
1477 case UnmapNotify: 1514 case UnmapNotify:
1478 TermWin.mapped = 0; 1515 mapped = 0;
1479#ifdef TEXT_BLINK 1516#ifdef TEXT_BLINK
1480 text_blink_ev.stop (); 1517 text_blink_ev.stop ();
1481#endif 1518#endif
1482 break; 1519 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1483
1484 case MapNotify:
1485 TermWin.mapped = 1;
1486#ifdef TEXT_BLINK
1487 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1488#endif
1489 break; 1520 break;
1490 1521
1491#ifdef TRANSPARENT 1522#ifdef TRANSPARENT
1492 case ReparentNotify: 1523 case ReparentNotify:
1493 rootwin_cb (ev); 1524 rootwin_cb (ev);
1494 break; 1525 break;
1495#endif /* TRANSPARENT */ 1526#endif /* TRANSPARENT */
1496 1527
1497 case GraphicsExpose: 1528 case GraphicsExpose:
1498 case Expose: 1529 case Expose:
1499 if (ev.xany.window == TermWin.vt) 1530 if (ev.xany.window == vt)
1500 { 1531 {
1501 do 1532 do
1502 scr_expose (ev.xexpose.x, ev.xexpose.y, 1533 scr_expose (ev.xexpose.x, ev.xexpose.y,
1503 ev.xexpose.width, ev.xexpose.height, False); 1534 ev.xexpose.width, ev.xexpose.height, False);
1504 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1535 while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev));
1505 1536
1506 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1537 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1507 1538
1508 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1539 while (XCheckTypedWindowEvent (xdisp, vt, ev.xany.type, &ev))
1509 scr_expose (ev.xexpose.x, ev.xexpose.y, 1540 scr_expose (ev.xexpose.x, ev.xexpose.y,
1510 ev.xexpose.width, ev.xexpose.height, False); 1541 ev.xexpose.width, ev.xexpose.height, False);
1511 1542
1512 scr_refresh (refresh_type); 1543 want_refresh = 1;
1513 } 1544 }
1514 else 1545 else
1515 { 1546 {
1516 XEvent unused_event; 1547 XEvent unused_event;
1517 1548
1518 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1549 while (XCheckTypedWindowEvent (xdisp, ev.xany.window, Expose, &unused_event))
1519 ; 1550 ;
1520 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1551 while (XCheckTypedWindowEvent (xdisp, ev.xany.window, GraphicsExpose, &unused_event))
1521 ; 1552 ;
1522 1553
1523 if (isScrollbarWindow (ev.xany.window)) 1554 if (isScrollbarWindow (ev.xany.window))
1524 { 1555 {
1525 scrollBar.setIdle (); 1556 scrollBar.setIdle ();
1526 scrollbar_show (0); 1557 scrollbar_show (0);
1527 } 1558 }
1528#ifdef MENUBAR
1529 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1530 menubar_expose ();
1531#endif
1532 1559
1533#ifdef TRANSPARENT 1560#ifdef TRANSPARENT
1534 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1561 if (am_transparent && ev.xany.window == parent[0])
1535 XClearWindow (display->display, ev.xany.window); 1562 XClearWindow (xdisp, ev.xany.window);
1536#endif 1563#endif
1537 } 1564 }
1538 break; 1565 break;
1539 1566
1540 case MotionNotify: 1567 case MotionNotify:
1541#ifdef POINTER_BLANK 1568#ifdef POINTER_BLANK
1542 if (hidden_pointer) 1569 if (hidden_pointer)
1543 pointer_unblank (); 1570 pointer_unblank ();
1544#endif 1571#endif
1545#if MENUBAR 1572 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1546 if (isMenuBarWindow (ev.xany.window)) 1573 break;
1574
1575 if (ev.xany.window == vt)
1547 { 1576 {
1548 menubar_control (ev.xbutton); 1577 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1549 break; 1578 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1550 } 1579 ; // nop
1551#endif
1552 if ((priv_modes & PrivMode_mouse_report) && ! (bypass_keystate))
1553 break;
1554
1555 if (ev.xany.window == TermWin.vt)
1556 {
1557 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1580 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1558 { 1581 {
1559 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1582 while (XCheckTypedWindowEvent (xdisp, vt, MotionNotify, &ev))
1560 ; 1583 ;
1561 1584
1562 XQueryPointer (display->display, TermWin.vt, 1585 XQueryPointer (xdisp, vt,
1563 &unused_root, &unused_child, 1586 &unused_root, &unused_child,
1564 &unused_root_x, &unused_root_y, 1587 &unused_root_x, &unused_root_y,
1565 & (ev.xbutton.x), & (ev.xbutton.y), 1588 &ev.xbutton.x, &ev.xbutton.y,
1566 &unused_mask); 1589 &ev.xbutton.state);
1567#ifdef MOUSE_THRESHOLD 1590#ifdef MOUSE_THRESHOLD
1568 /* deal with a `jumpy' mouse */ 1591 /* deal with a `jumpy' mouse */
1569 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD) 1592 if ((ev.xmotion.time - MEvent.time) > MOUSE_THRESHOLD)
1570 { 1593 {
1571#endif 1594#endif
… …
1576 iso14755_54 (ev.xbutton.x, ev.xbutton.y); 1599 iso14755_54 (ev.xbutton.x, ev.xbutton.y);
1577 break; 1600 break;
1578 } 1601 }
1579#endif 1602#endif
1580 selection_extend (ev.xbutton.x, ev.xbutton.y, 1603 selection_extend (ev.xbutton.x, ev.xbutton.y,
1581 (ev.xbutton.state & Button3Mask) ? 2 : 0); 1604 ev.xbutton.state & Button3Mask ? 2 : 0);
1605
1582#ifdef SELECTION_SCROLLING 1606#ifdef SELECTION_SCROLLING
1583 if (ev.xbutton.y < TermWin.int_bwidth 1607 if (ev.xbutton.y < int_bwidth
1584 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1608 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1585 { 1609 {
1586 int dist; 1610 int dist;
1587 1611
1588 /* don't clobber the current delay if we are 1612 /* don't clobber the current delay if we are
1589 * already in the middle of scrolling. 1613 * already in the middle of scrolling.
… …
1597 selection_save_x = ev.xbutton.x; 1621 selection_save_x = ev.xbutton.x;
1598 selection_save_y = ev.xbutton.y; 1622 selection_save_y = ev.xbutton.y;
1599 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1623 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1600 1624
1601 /* calc number of lines to scroll */ 1625 /* calc number of lines to scroll */
1602 if (ev.xbutton.y<TermWin.int_bwidth) 1626 if (ev.xbutton.y < int_bwidth)
1603 { 1627 {
1604 scroll_selection_dir = UP; 1628 scroll_selection_dir = UP;
1605 dist = TermWin.int_bwidth - ev.xbutton.y; 1629 dist = int_bwidth - ev.xbutton.y;
1606 } 1630 }
1607 else 1631 else
1608 { 1632 {
1609 scroll_selection_dir = DN; 1633 scroll_selection_dir = DN;
1610 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1634 dist = ev.xbutton.y - (int_bwidth + height);
1611 } 1635 }
1612 1636
1613 scroll_selection_lines = Pixel2Height (dist) 1637 scroll_selection_lines = Pixel2Height (dist)
1614 / SELECTION_SCROLL_LINE_SPEEDUP 1638 / SELECTION_SCROLL_LINE_SPEEDUP
1615 + 1; 1639 + 1;
1616 MIN_IT (scroll_selection_lines, 1640 min_it (scroll_selection_lines,
1617 SELECTION_SCROLL_MAX_LINES); 1641 SELECTION_SCROLL_MAX_LINES);
1618 } 1642 }
1619 else 1643 else
1620 { 1644 {
1621 /* we are within the text window, so we 1645 /* we are within the text window, so we
… …
1630#endif 1654#endif
1631 } 1655 }
1632 } 1656 }
1633 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1657 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1634 { 1658 {
1635 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1659 while (XCheckTypedWindowEvent (xdisp, scrollBar.win,
1636 MotionNotify, &ev)) ; 1660 MotionNotify, &ev))
1661 ;
1662
1637 XQueryPointer (display->display, scrollBar.win, 1663 XQueryPointer (xdisp, scrollBar.win,
1638 &unused_root, &unused_child, 1664 &unused_root, &unused_child,
1639 &unused_root_x, &unused_root_y, 1665 &unused_root_x, &unused_root_y,
1640 & (ev.xbutton.x), & (ev.xbutton.y), 1666 &ev.xbutton.x, &ev.xbutton.y,
1641 &unused_mask); 1667 &unused_mask);
1642 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1668 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1643 scrollbar_size ()); 1669 scrollbar_size ());
1644 scr_refresh (refresh_type); 1670 want_refresh = 1;
1645 refresh_limit = 0; 1671 refresh_limit = 0;
1646 scrollbar_show (1); 1672 scrollbar_show (1);
1647 } 1673 }
1648 break; 1674 break;
1649 } 1675 }
1676
1677skip_switch: ;
1678
1679#if defined(CURSOR_BLINK)
1680 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1681 {
1682 if (hidden_cursor)
1683 {
1684 hidden_cursor = 0;
1685 want_refresh = 1;
1686 }
1687
1688 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1689 }
1690#endif
1691
1692#if defined(POINTER_BLANK)
1693 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1694 {
1695 if (ev.type == MotionNotify
1696 || ev.type == ButtonPress
1697 || ev.type == ButtonRelease)
1698 if (hidden_pointer)
1699 pointer_unblank ();
1700
1701 if (ev.type == KeyPress && hidden_pointer == 0)
1702 pointer_blank ();
1703 }
1704#endif
1705}
1706
1707void
1708rxvt_term::focus_in ()
1709{
1710 if (!focus)
1711 {
1712 focus = 1;
1713 want_refresh = 1;
1714
1715 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1716
1717#if USE_XIM
1718 if (Input_Context != NULL)
1719 {
1720 IMSetStatusPosition ();
1721 XSetICFocus (Input_Context);
1722 }
1723#endif
1724#if CURSOR_BLINK
1725 if (OPTION (Opt_cursorBlink))
1726 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1727#endif
1728#if OFF_FOCUS_FADING
1729 if (rs[Rs_fade])
1730 {
1731 pix_colors = pix_colors_focused;
1732 scr_recolour ();
1733 }
1734#endif
1735 }
1736}
1737
1738void
1739rxvt_term::focus_out ()
1740{
1741 if (focus)
1742 {
1743 focus = 0;
1744 want_refresh = 1;
1745
1746 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1747
1748#if ENABLE_FRILLS || ISO_14755
1749 if (iso14755buf)
1750 {
1751 iso14755buf = 0;
1752# if ENABLE_OVERLAY
1753 scr_overlay_off ();
1754# endif
1755 }
1756#endif
1757#if USE_XIM
1758 if (Input_Context != NULL)
1759 XUnsetICFocus (Input_Context);
1760#endif
1761#if CURSOR_BLINK
1762 if (OPTION (Opt_cursorBlink))
1763 cursor_blink_ev.stop ();
1764 hidden_cursor = 0;
1765#endif
1766#if OFF_FOCUS_FADING
1767 if (rs[Rs_fade])
1768 {
1769 pix_colors = pix_colors_unfocused;
1770 scr_recolour ();
1771 }
1772#endif
1773 }
1650} 1774}
1651 1775
1652#if TRANSPARENT 1776#if TRANSPARENT
1653void 1777void
1654rxvt_term::rootwin_cb (XEvent &ev) 1778rxvt_term::rootwin_cb (XEvent &ev)
1655{ 1779{
1656 SET_R (this); 1780 make_current ();
1657 SET_LOCALE (locale);
1658 1781
1659 switch (ev.type) 1782 switch (ev.type)
1660 { 1783 {
1661 case PropertyNotify: 1784 case PropertyNotify:
1662 /* 1785 /*
1663 * if user used some Esetroot compatible prog to set the root bg, 1786 * if user used some Esetroot compatible prog to set the root bg,
1664 * use the property to determine the pixmap. We use it later on. 1787 * use the property to determine the pixmap. We use it later on.
1665 */ 1788 */
1666 if (xa[XA_XROOTPMAPID] == 0)
1667 xa[XA_XROOTPMAPID] = XInternAtom (display->display, "_XROOTPMAP_ID", False);
1668
1669 if (ev.xproperty.atom != xa[XA_XROOTPMAPID]) 1789 if (ev.xproperty.atom != xa[XA_XROOTPMAP_ID]
1790 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1670 return; 1791 return;
1671 1792
1672 /* FALLTHROUGH */ 1793 /* FALLTHROUGH */
1673 case ReparentNotify: 1794 case ReparentNotify:
1674 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1795 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1675 want_refresh = want_full_refresh = 1; 1796 want_refresh = want_full_refresh = 1;
1676 break; 1797 break;
1677 } 1798 }
1678} 1799}
1679#endif 1800#endif
… …
1682rxvt_term::button_press (XButtonEvent &ev) 1803rxvt_term::button_press (XButtonEvent &ev)
1683{ 1804{
1684 int reportmode = 0, clickintime; 1805 int reportmode = 0, clickintime;
1685 1806
1686 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1807 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1808
1687 if (!bypass_keystate) 1809 if (!bypass_keystate)
1688 reportmode = !! (priv_modes & PrivMode_mouse_report); 1810 reportmode = !! (priv_modes & PrivMode_mouse_report);
1689 1811
1690 /* 1812 /*
1691 * VT window processing of button press 1813 * VT window processing of button press
1692 */ 1814 */
1693 if (ev.window == TermWin.vt) 1815 if (ev.window == vt)
1694 { 1816 {
1817 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1818 return;
1819
1695#if ISO_14755 1820#if ISO_14755
1696 // 5.4 1821 // 5.4
1697 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1822 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1698 { 1823 {
1699 iso14755_54 (ev.x, ev.y); 1824 iso14755_54 (ev.x, ev.y);
1700 return; 1825 return;
1701 } 1826 }
1702#endif 1827#endif
1703 1828
1704 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1829 clickintime = ev.time - MEvent.time < MULTICLICK_TIME;
1830
1705 if (reportmode) 1831 if (reportmode)
1706 { 1832 {
1707 /* mouse report from vt window */ 1833 /* mouse report from vt window */
1708 /* save the xbutton state (for ButtonRelease) */ 1834 /* save the xbutton state (for ButtonRelease) */
1709 MEvent.state = ev.state; 1835 MEvent.state = ev.state;
1710#ifdef MOUSE_REPORT_DOUBLECLICK 1836#ifdef MOUSE_REPORT_DOUBLECLICK
1711 if (ev.button == MEvent.button && clickintime) 1837 if (ev.button == MEvent.button && clickintime)
1712 { 1838 {
1713 /* same button, within alloted time */ 1839 /* same button, within alloted time */
1714 MEvent.clicks++; 1840 MEvent.clicks++;
1841
1715 if (MEvent.clicks > 1) 1842 if (MEvent.clicks > 1)
1716 { 1843 {
1717 /* only report double clicks */ 1844 /* only report double clicks */
1718 MEvent.clicks = 2; 1845 MEvent.clicks = 2;
1719 mouse_report (ev); 1846 mouse_report (ev);
… …
1738 } 1865 }
1739 else 1866 else
1740 { 1867 {
1741 if (ev.button != MEvent.button) 1868 if (ev.button != MEvent.button)
1742 MEvent.clicks = 0; 1869 MEvent.clicks = 0;
1870
1743 switch (ev.button) 1871 switch (ev.button)
1744 { 1872 {
1745 case Button1: 1873 case Button1:
1874 /* allow meta + click to select rectangular areas */
1875 /* should be done in screen.C */
1876#if ENABLE_FRILLS
1877 selection.rect = !!(ev.state & ModMetaMask);
1878#else
1879 selection.rect = false;
1880#endif
1881
1746 /* allow shift+left click to extend selection */ 1882 /* allow shift+left click to extend selection */
1747 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1883 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1748 { 1884 {
1749 if (MEvent.button == Button1 && clickintime) 1885 if (MEvent.button == Button1 && clickintime)
1750 selection_rotate (ev.x, ev.y); 1886 selection_rotate (ev.x, ev.y);
1751 else 1887 else
1752 selection_extend (ev.x, ev.y, 1); 1888 selection_extend (ev.x, ev.y, 1);
… …
1893 case Button3: 2029 case Button3:
1894 if (scrollBar.style != R_SB_XTERM) 2030 if (scrollBar.style != R_SB_XTERM)
1895 { 2031 {
1896 if (scrollbar_above_slider (ev.y)) 2032 if (scrollbar_above_slider (ev.y))
1897# ifdef RXVT_SCROLL_FULL 2033# ifdef RXVT_SCROLL_FULL
1898 scr_page (UP, TermWin.nrow - 1); 2034 scr_page (UP, nrow - 1);
1899# else 2035# else
1900 scr_page (UP, TermWin.nrow / 4); 2036 scr_page (UP, nrow / 4);
1901# endif 2037# endif
1902 else if (scrollbar_below_slider (ev.y)) 2038 else if (scrollbar_below_slider (ev.y))
1903# ifdef RXVT_SCROLL_FULL 2039# ifdef RXVT_SCROLL_FULL
1904 scr_page (DN, TermWin.nrow - 1); 2040 scr_page (DN, nrow - 1);
1905# else 2041# else
1906 scr_page (DN, TermWin.nrow / 4); 2042 scr_page (DN, nrow / 4);
1907# endif 2043# endif
1908 else 2044 else
1909 scrollBar.setMotion (); 2045 scrollBar.setMotion ();
1910 } 2046 }
1911 else 2047 else
1912 { 2048 {
1913 scr_page ((ev.button == Button1 ? DN : UP), 2049 scr_page ((ev.button == Button1 ? DN : UP),
1914 (TermWin.nrow 2050 (nrow
1915 * scrollbar_position (ev.y) 2051 * scrollbar_position (ev.y)
1916 / scrollbar_size ())); 2052 / scrollbar_size ()));
1917 } 2053 }
1918 2054
1919 break; 2055 break;
1920 } 2056 }
1921 } 2057 }
2058
1922 return; 2059 return;
1923 } 2060 }
1924#if MENUBAR
1925 /*
1926 * Menubar window processing of button press
1927 */
1928 if (isMenuBarWindow (ev.window))
1929 menubar_control (ev);
1930#endif
1931} 2061}
1932 2062
1933void 2063void
1934rxvt_term::button_release (XButtonEvent &ev) 2064rxvt_term::button_release (XButtonEvent &ev)
1935{ 2065{
… …
1941 2071
1942 if (scrollbar_isUpDn ()) 2072 if (scrollbar_isUpDn ())
1943 { 2073 {
1944 scrollBar.setIdle (); 2074 scrollBar.setIdle ();
1945 scrollbar_show (0); 2075 scrollbar_show (0);
1946#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1947 refresh_type &= ~SMOOTH_REFRESH;
1948#endif
1949 } 2076 }
1950 2077
1951#ifdef SELECTION_SCROLLING 2078#ifdef SELECTION_SCROLLING
1952 if (sel_scroll_ev.active) 2079 if (sel_scroll_ev.active)
1953 sel_scroll_ev.stop(); 2080 sel_scroll_ev.stop();
1954#endif 2081#endif
1955 2082
1956 if (ev.window == TermWin.vt) 2083 if (ev.window == vt)
1957 { 2084 {
2085 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2086 return;
2087
1958#if ISO_14755 2088#if ISO_14755
1959 // 5.4 2089 // 5.4
1960 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2090 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1961 return; 2091 return;
1962#endif 2092#endif
2093
1963 if (reportmode) 2094 if (reportmode)
1964 { 2095 {
1965 /* mouse report from vt window */ 2096 /* mouse report from vt window */
1966 /* don't report release of wheel "buttons" */ 2097 /* don't report release of wheel "buttons" */
1967 if (ev.button >= 4) 2098 if (ev.button >= 4)
… …
1997 { 2128 {
1998 case Button1: 2129 case Button1:
1999 case Button3: 2130 case Button3:
2000 selection_make (ev.time); 2131 selection_make (ev.time);
2001 break; 2132 break;
2133
2002 case Button2: 2134 case Button2:
2003 selection_request (ev.time, ev.x, ev.y); 2135 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2136 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary);
2004 break; 2137 break;
2138
2005#ifdef MOUSE_WHEEL 2139#ifdef MOUSE_WHEEL
2006 case Button4: 2140 case Button4:
2007 case Button5: 2141 case Button5:
2008 { 2142 {
2009 int i; 2143 int i;
… …
2011 2145
2012 v = ev.button == Button4 ? UP : DN; 2146 v = ev.button == Button4 ? UP : DN;
2013 2147
2014 if (ev.state & ShiftMask) 2148 if (ev.state & ShiftMask)
2015 i = 1; 2149 i = 1;
2016 else if (options & Opt_mouseWheelScrollPage) 2150 else if (OPTION (Opt_mouseWheelScrollPage))
2017 i = TermWin.nrow - 1; 2151 i = nrow - 1;
2018 else 2152 else
2019 i = 5; 2153 i = 5;
2020 2154
2021# ifdef MOUSE_SLIP_WHEELING 2155# ifdef MOUSE_SLIP_WHEELING
2022 if (ev.state & ControlMask) 2156 if (ev.state & ControlMask)
2023 { 2157 {
2024 mouse_slip_wheel_speed += v ? -1 : 1; 2158 mouse_slip_wheel_speed += v ? -1 : 1;
2025 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2159 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2026 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2160 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2027 2161
2028 if (slip_wheel_ev.at < NOW) 2162 if (slip_wheel_ev.at < NOW)
2029 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2163 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
2030 2164
2031 slip_wheel_ev.start (); 2165 slip_wheel_ev.start ();
2032 } 2166 }
2033 else 2167 else
2034 { 2168 {
2035# endif 2169# endif
2036# ifdef JUMP_MOUSE_WHEEL
2037 scr_page (v, i); 2170 scr_page (v, i);
2038 scr_refresh (SMOOTH_REFRESH);
2039 scrollbar_show (1); 2171 scrollbar_show (1);
2040# else
2041 while (i--)
2042 {
2043 scr_page (v, 1);
2044 scr_refresh (SMOOTH_REFRESH);
2045 scrollbar_show (1);
2046 }
2047# endif
2048# ifdef MOUSE_SLIP_WHEELING 2172# ifdef MOUSE_SLIP_WHEELING
2049 } 2173 }
2050#endif 2174# endif
2051 } 2175 }
2052 break; 2176 break;
2053#endif 2177#endif
2054 } 2178 }
2055 } 2179 }
2056#ifdef MENUBAR
2057 else if (isMenuBarWindow (ev.window))
2058 menubar_control (ev);
2059#endif
2060} 2180}
2061 2181
2062#ifdef TRANSPARENT 2182#ifdef TRANSPARENT
2063#if TINTING 2183#if TINTING
2064/* taken from aterm-0.4.2 */ 2184/* taken from aterm-0.4.2 */
2065 2185
2066typedef uint32_t RUINT32T; 2186typedef uint32_t RUINT32T;
2067 2187
2068void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) 2188void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2069{ 2189{
2070 int sh_r, sh_g, sh_b; 2190 int sh_r, sh_g, sh_b;
2071 RUINT32T mask_r, mask_g, mask_b; 2191 RUINT32T mask_r, mask_g, mask_b;
2072 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2192 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2073 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2193 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2074 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2194 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2075 int i; 2195 int i;
2076 2196
2077 Visual* visual = display->visual; 2197 Visual *visual = term->visual;
2078 2198
2079 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2199 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2080 2200
2081 /* for convenience */ 2201 /* for convenience */
2082 mask_r = visual->red_mask; 2202 mask_r = visual->red_mask;
… …
2306 Pixmap rootpixmap = None; 2426 Pixmap rootpixmap = None;
2307 XWindowAttributes wattr, wrootattr; 2427 XWindowAttributes wattr, wrootattr;
2308 2428
2309 pchanged = 0; 2429 pchanged = 0;
2310 2430
2311 if (!(options & Opt_transparent)) 2431 if (!OPTION (Opt_transparent))
2312 return pchanged; /* Don't try any more */ 2432 return pchanged; /* Don't try any more */
2313 2433
2314 XGetWindowAttributes (display->display, display->root, &wrootattr); 2434 XGetWindowAttributes (xdisp, display->root, &wrootattr);
2315 rootdepth = wrootattr.depth; 2435 rootdepth = wrootattr.depth;
2316 2436
2317 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2437 XGetWindowAttributes (xdisp, parent[0], &wattr);
2318 2438
2319 if (rootdepth != wattr.depth) 2439 if (rootdepth != wattr.depth)
2320 { 2440 {
2321 if (am_transparent) 2441 if (am_transparent)
2322 { 2442 {
2323 pchanged = 1; 2443 pchanged = 1;
2324 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); 2444 XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]);
2325 am_transparent = am_pixmap_trans = 0; 2445 am_transparent = am_pixmap_trans = 0;
2326 } 2446 }
2327 2447
2328 return pchanged; /* Don't try any more */ 2448 return pchanged; /* Don't try any more */
2329 } 2449 }
2330 2450
2331 /* Get all X ops out of the queue so that our information is up-to-date. */ 2451 /* Get all X ops out of the queue so that our information is up-to-date. */
2332 XSync (display->display, False); 2452 XSync (xdisp, False);
2333 2453
2334 /* 2454 /*
2335 * Make the frame window set by the window manager have 2455 * Make the frame window set by the window manager have
2336 * the root background. Some window managers put multiple nested frame 2456 * the root background. Some window managers put multiple nested frame
2337 * windows for each client, so we have to take care about that. 2457 * windows for each client, so we have to take care about that.
2338 */ 2458 */
2339 i = (xa[XA_XROOTPMAPID] 2459 i = (xa[XA_XROOTPMAP_ID]
2340 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAPID], 2460 && XGetWindowProperty (xdisp, display->root, xa[XA_XROOTPMAP_ID],
2341 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2461 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2342 &nitems, &bytes_after, &prop) == Success); 2462 &nitems, &bytes_after, &prop) == Success);
2343 2463
2344 if (!i || prop == NULL) 2464 if (!i || prop == NULL)
2345 i = (xa[XA_XSETROOTID] 2465 i = (xa[XA_ESETROOT_PMAP_ID]
2346 && XGetWindowProperty (display->display, display->root, xa[XA_XSETROOTID], 2466 && XGetWindowProperty (xdisp, display->root, xa[XA_ESETROOT_PMAP_ID],
2347 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2467 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2348 &nitems, &bytes_after, &prop) == Success); 2468 &nitems, &bytes_after, &prop) == Success);
2349 2469
2350 if (!i || prop == NULL 2470 if (!i || prop == NULL
2351#if TINTING 2471#if TINTING
2352 || !rs[Rs_color + Color_tint] 2472 || !ISSET_PIXCOLOR (Color_tint)
2353#endif 2473#endif
2354 ) 2474 )
2355 have_pixmap = 0; 2475 have_pixmap = 0;
2356 else 2476 else
2357 { 2477 {
… …
2370 Window cr; 2490 Window cr;
2371 XImage *image; 2491 XImage *image;
2372 GC gc; 2492 GC gc;
2373 XGCValues gcvalue; 2493 XGCValues gcvalue;
2374 2494
2375 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2495 XTranslateCoordinates (xdisp, parent[0], display->root,
2376 0, 0, &sx, &sy, &cr); 2496 0, 0, &sx, &sy, &cr);
2377 nw = (unsigned int)szHint.width; 2497 nw = (unsigned int)szHint.width;
2378 nh = (unsigned int)szHint.height; 2498 nh = (unsigned int)szHint.height;
2379 nx = ny = 0; 2499 nx = ny = 0;
2380 2500
… …
2390 nh += sy; 2510 nh += sy;
2391 ny = -sy; 2511 ny = -sy;
2392 sy = 0; 2512 sy = 0;
2393 } 2513 }
2394 2514
2395 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2515 min_it (nw, (unsigned int) (wrootattr.width - sx));
2396 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2516 min_it (nh, (unsigned int) (wrootattr.height - sy));
2517
2518 XSync (xdisp, False);
2397 allowedxerror = -1; 2519 allowedxerror = -1;
2398 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2520 image = XGetImage (xdisp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2399 2521
2400 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2522 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2401 /* XXX: may need a delay here? */ 2523 /* XXX: may need a delay here? */
2402 allowedxerror = 0; 2524 allowedxerror = 0;
2403 2525
2404 if (image == NULL) 2526 if (image == NULL)
2405 { 2527 {
2406 if (am_transparent && am_pixmap_trans) 2528 if (am_transparent && am_pixmap_trans)
2407 { 2529 {
2408 pchanged = 1; 2530 pchanged = 1;
2409 if (TermWin.pixmap != None) 2531 if (pixmap != None)
2410 { 2532 {
2411 XFreePixmap (display->display, TermWin.pixmap); 2533 XFreePixmap (xdisp, pixmap);
2412 TermWin.pixmap = None; 2534 pixmap = None;
2413 } 2535 }
2414 } 2536 }
2415 2537
2416 am_pixmap_trans = 0; 2538 am_pixmap_trans = 0;
2417 } 2539 }
2418 else 2540 else
2419 { 2541 {
2420 if (TermWin.pixmap != None) 2542 if (pixmap != None)
2421 XFreePixmap (display->display, TermWin.pixmap); 2543 XFreePixmap (xdisp, pixmap);
2422 2544
2423#if TINTING 2545#if TINTING
2424 if (ISSET_PIXCOLOR (Color_tint)) 2546 if (ISSET_PIXCOLOR (Color_tint))
2425 { 2547 {
2426 unsigned short rm, gm, bm;
2427 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; 2548 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2428 2549
2550 rgba c;
2429 pix_colors_focused[Color_tint].get (display, rm, gm, bm); 2551 pix_colors_focused [Color_tint].get (c);
2430 2552
2431 ShadeXImage (display, image, shade, rm, gm, bm); 2553 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2432 } 2554 }
2433#endif 2555#endif
2434 2556
2435 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2557 pixmap = XCreatePixmap (xdisp, vt, szHint.width, szHint.height, image->depth);
2436 szHint.width, szHint.height, image->depth);
2437 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2558 gc = XCreateGC (xdisp, vt, 0UL, &gcvalue);
2438 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2559 XPutImage (xdisp, pixmap, gc, image, 0, 0,
2439 nx, ny, image->width, image->height); 2560 nx, ny, image->width, image->height);
2440 XFreeGC (display->display, gc); 2561 XFreeGC (xdisp, gc);
2441 XDestroyImage (image); 2562 XDestroyImage (image);
2442 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); 2563 XSetWindowBackgroundPixmap (xdisp, parent[0], pixmap);
2443 XClearWindow (display->display, TermWin.parent[0]); 2564 XClearWindow (xdisp, parent[0]);
2444 2565
2445 if (!am_transparent || !am_pixmap_trans) 2566 if (!am_transparent || !am_pixmap_trans)
2446 pchanged = 1; 2567 pchanged = 1;
2447 2568
2448 am_transparent = am_pixmap_trans = 1; 2569 am_transparent = am_pixmap_trans = 1;
2449 } 2570 }
2450 } 2571 }
2451 2572
2452 if (!am_pixmap_trans) 2573 if (am_pixmap_trans)
2574 XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative);
2575 else
2453 { 2576 {
2454 unsigned int n; 2577 unsigned int n;
2455 /* 2578 /*
2456 * InheritPixmap transparency 2579 * InheritPixmap transparency
2457 */ 2580 */
2458 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2581 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2459 { 2582 {
2460 oldp = TermWin.parent[i]; 2583 oldp = parent[i];
2461 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2584 XQueryTree (xdisp, parent[i - 1], &root, &parent[i], &list, &n);
2462 &TermWin.parent[i], &list, &n);
2463 XFree (list); 2585 XFree (list);
2464 2586
2465 if (TermWin.parent[i] == display->root) 2587 if (parent[i] == display->root)
2466 { 2588 {
2467 if (oldp != None) 2589 if (oldp != None)
2468 pchanged = 1; 2590 pchanged = 1;
2469 2591
2470 break; 2592 break;
2471 } 2593 }
2472 2594
2473 if (oldp != TermWin.parent[i]) 2595 if (oldp != parent[i])
2474 pchanged = 1; 2596 pchanged = 1;
2475 } 2597 }
2476 2598
2477 n = 0; 2599 n = 0;
2478 2600
2479 if (pchanged) 2601 if (pchanged)
2480 {
2481 for (; n < (unsigned int)i; n++) 2602 for (; n < (unsigned int)i; n++)
2482 { 2603 {
2483 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2604 XGetWindowAttributes (xdisp, parent[n], &wattr);
2605
2484 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2606 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2485 { 2607 {
2486 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2608 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2487 break; 2609 break;
2488 } 2610 }
2489 } 2611 }
2612
2613 if (n > (sizeof (parent) / sizeof (parent[0])))
2490 } 2614 {
2491
2492 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2493 {
2494 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]); 2615 XSetWindowBackground (xdisp, parent[0], pix_colors_focused[Color_border]);
2495 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); 2616 XSetWindowBackground (xdisp, vt, pix_colors_focused[Color_bg]);
2496 am_transparent = 0; 2617 am_transparent = 0;
2497 /* XXX: also turn off Opt_transparent? */ 2618 /* XXX: also turn off Opt_transparent? */
2498 } 2619 }
2499 else 2620 else
2500 { 2621 {
2501#if WAIT_FOR_WM
2502 /* wait (an arbitrary period) for the WM to do its thing
2503 * needed for fvwm2.2.2 (and before?) */
2504 sleep (1);
2505#endif
2506 for (n = 0; n < (unsigned int)i; n++) 2622 for (n = 0; n < (unsigned int)i; n++)
2507 { 2623 {
2508 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2624 XSetWindowBackgroundPixmap (xdisp, parent[n], ParentRelative);
2509 XClearWindow (display->display, TermWin.parent[n]); 2625 XClearWindow (xdisp, parent[n]);
2510 } 2626 }
2511 2627
2512 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2628 XSetWindowBackgroundPixmap (xdisp, vt, ParentRelative);
2513 am_transparent = 1; 2629 am_transparent = 1;
2514 } 2630 }
2515 2631
2516 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2632 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2517 TermWin.parent[i] = None; 2633 parent[i] = None;
2518 } 2634 }
2519 2635
2520 // this is experimental
2521 if (scrollBar.win) 2636 if (scrollBar.win)
2522 { 2637 {
2523 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); 2638 XSetWindowBackgroundPixmap (xdisp, scrollBar.win, ParentRelative);
2524 XClearWindow (display->display, scrollBar.win);
2525 scrollBar.setIdle (); 2639 scrollBar.setIdle ();
2526 scrollbar_show (0); 2640 scrollbar_show (0);
2527 } 2641 }
2528 2642
2643 if (am_transparent)
2644 {
2645 want_refresh = want_full_refresh = 1;
2646 if (am_pixmap_trans)
2647 flush ();
2648 }
2649
2529 return pchanged; 2650 return pchanged;
2530} 2651}
2531#endif 2652#endif
2532 2653
2533/*}}} */ 2654/*}}} */
2534 2655
2535bool 2656bool
2536rxvt_term::cmd_parse () 2657rxvt_term::cmd_parse ()
2537{ 2658{
2538 bool flag = false; 2659 bool flag = false;
2539 unicode_t ch = NOCHAR; 2660 wchar_t ch = NOCHAR;
2540 unsigned char *seq_begin; // remember start of esc-sequence here 2661 char *seq_begin; // remember start of esc-sequence here
2541 2662
2542 for (;;) 2663 for (;;)
2543 { 2664 {
2544 if (ch == NOCHAR) 2665 if (ch == NOCHAR)
2545 { 2666 {
2546 seq_begin = cmdbuf_ptr; 2667 seq_begin = cmdbuf_ptr;
2547 ch = next_char (); 2668 ch = next_char ();
2548 }
2549 2669
2550 if (ch == NOCHAR) // TODO: improve 2670 if (ch == NOCHAR)
2551 break; 2671 break;
2672 }
2552 2673
2553 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2674 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2554 { 2675 {
2555 if (!seen_input) 2676 if (!seen_input)
2556 { 2677 {
2557 seen_input = 1; 2678 seen_input = 1;
2558 // many badly-written programs (e.g. jed) contain a race condition: 2679 // many badly-written programs (e.g. jed) contain a race condition:
2559 // they first read the screensize and then install a SIGWINCH handler. 2680 // they first read the screensize and then install a SIGWINCH handler.
2560 // some window managers resize the window early, and these programs 2681 // some window managers resize the window early, and these programs
2561 // then sometimes get the size wrong. 2682 // then sometimes get the size wrong.
2683 // unfortunately other programs are even more buggy and dislike
2684 // being sent SIGWINCH, so only do it when we were in fact being
2685 // resized.
2686 if (seen_resize && cmd_pid)
2562 kill (-cmd_pid, SIGWINCH); 2687 kill (-cmd_pid, SIGWINCH);
2563 } 2688 }
2564 2689
2565 /* Read a text string from the input buffer */ 2690 /* Read a text string from the input buffer */
2566 unicode_t buf[UBUFSIZ]; 2691 wchar_t buf[UBUFSIZ];
2567 bool refreshnow = false; 2692 bool refreshnow = false;
2568 int nlines = 0; 2693 int nlines = 0;
2569 unicode_t *str = buf; 2694 wchar_t *str = buf;
2695 wchar_t *eol = str + min (ncol, UBUFSIZ);
2570 2696
2571 for (;;) 2697 for (;;)
2572 { 2698 {
2573 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2699 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2574 break; 2700 break;
2575 2701
2576 *str++ = ch; 2702 *str++ = ch;
2577 2703
2578 if (ch == C0_LF) 2704 if (ch == C0_LF || str >= eol)
2579 { 2705 {
2706 if (ch == C0_LF)
2580 nlines++; 2707 nlines++;
2708
2581 refresh_count++; 2709 refresh_count++;
2582 2710
2583 if (!(options & Opt_jumpScroll) 2711 if (!OPTION (Opt_jumpScroll)
2584 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2712 || (refresh_count >= refresh_limit * (nrow - 1)))
2585 { 2713 {
2586 refreshnow = true; 2714 refreshnow = true;
2715 refresh_count = 0;
2587 ch = NOCHAR; 2716 ch = NOCHAR;
2588 break; 2717 break;
2589 } 2718 }
2590 2719
2591 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2720 // scr_add_lines only works for nlines <= nrow - 1.
2592 if (nlines >= TermWin.nrow - 1) 2721 if (nlines >= nrow - 1)
2593 { 2722 {
2723 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2724 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2594 scr_add_lines (buf, nlines, str - buf); 2725 scr_add_lines (buf, str - buf, nlines);
2726
2595 nlines = 0; 2727 nlines = 0;
2596 str = buf; 2728 str = buf;
2729 eol = str + min (ncol, UBUFSIZ);
2597 } 2730 }
2598 }
2599 2731
2600 if (str >= buf + UBUFSIZ) 2732 if (str >= eol)
2601 { 2733 {
2734 if (eol >= buf + UBUFSIZ)
2735 {
2602 ch = NOCHAR; 2736 ch = NOCHAR;
2603 break; 2737 break;
2738 }
2739 else
2740 eol = min (eol + ncol, buf + UBUFSIZ);
2741 }
2742
2604 } 2743 }
2605 2744
2606 seq_begin = cmdbuf_ptr; 2745 seq_begin = cmdbuf_ptr;
2607 ch = next_char (); 2746 ch = next_char ();
2608 } 2747 }
2609 2748
2749 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2750 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2610 scr_add_lines (buf, nlines, str - buf); 2751 scr_add_lines (buf, str - buf, nlines);
2611 2752
2612 /* 2753 /*
2613 * If there have been a lot of new lines, then update the screen 2754 * If there have been a lot of new lines, then update the screen
2614 * What the heck I'll cheat and only refresh less than every page-full. 2755 * What the heck I'll cheat and only refresh less than every page-full.
2615 * the number of pages between refreshes is refresh_limit, which 2756 * the number of pages between refreshes is refresh_limit, which
2616 * is incremented here because we must be doing flat-out scrolling. 2757 * is incremented here because we must be doing flat-out scrolling.
2617 */ 2758 */
2618 if (refreshnow) 2759 if (refreshnow)
2619 { 2760 {
2620 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2761 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2621 refresh_limit++; 2762 refresh_limit++;
2622 else 2763 else
2623 { 2764 {
2624 flag = true; 2765 flag = true;
2625 scr_refresh (refresh_type); 2766 scr_refresh ();
2767 want_refresh = 1;
2626 } 2768 }
2627 } 2769 }
2628 2770
2629 } 2771 }
2630 else 2772 else
… …
2645 } 2787 }
2646 2788
2647 return flag; 2789 return flag;
2648} 2790}
2649 2791
2650// read the next octet
2651unicode_t
2652rxvt_term::next_octet ()
2653{
2654 return cmdbuf_ptr < cmdbuf_endp
2655 ? *cmdbuf_ptr++
2656 : NOCHAR;
2657}
2658
2659// read the next character 2792// read the next character
2660unicode_t 2793wchar_t
2661rxvt_term::next_char () 2794rxvt_term::next_char () NOTHROW
2662{ 2795{
2663 while (cmdbuf_ptr < cmdbuf_endp) 2796 while (cmdbuf_ptr < cmdbuf_endp)
2664 { 2797 {
2665 // assume 7-bit to be ascii ALWAYS 2798 // assume 7-bit to be ascii ALWAYS
2666 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2799 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2667 return *cmdbuf_ptr++; 2800 return *cmdbuf_ptr++;
2668 2801
2669 wchar_t wc; 2802 wchar_t wc;
2670 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2803 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2671 2804
2672 if (len == (size_t)-2) 2805 if (len == (size_t)-2)
2673 { 2806 {
2674 // the mbstate stores incomplete sequences. didn't know this :/ 2807 // the mbstate stores incomplete sequences. didn't know this :/
2675 cmdbuf_ptr = cmdbuf_endp; 2808 cmdbuf_ptr = cmdbuf_endp;
2676 break; 2809 break;
2677 } 2810 }
2678 2811
2679 if (len == (size_t)-1) 2812 if (len == (size_t)-1)
2680 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2813 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2681 2814
2682 // assume wchar == unicode 2815 // assume wchar == unicode
2683 cmdbuf_ptr += len; 2816 cmdbuf_ptr += len;
2684 return wc; 2817 return wc & UNICODE_MASK;
2685 } 2818 }
2686 2819
2687 return NOCHAR; 2820 return NOCHAR;
2688} 2821}
2822
2823// read the next octet
2824uint32_t
2825rxvt_term::next_octet () NOTHROW
2826{
2827 return cmdbuf_ptr < cmdbuf_endp
2828 ? (unsigned char)*cmdbuf_ptr++
2829 : NOCHAR;
2830}
2831
2832static class out_of_input out_of_input;
2689 2833
2690/* rxvt_cmd_getc () - Return next input character */ 2834/* rxvt_cmd_getc () - Return next input character */
2691/* 2835/*
2692 * Return the next input character after first passing any keyboard input 2836 * Return the next input character after first passing any keyboard input
2693 * to the command. 2837 * to the command.
2694 */ 2838 */
2695unicode_t 2839wchar_t
2696rxvt_term::cmd_getc () 2840rxvt_term::cmd_getc () THROW ((class out_of_input))
2697{ 2841{
2698 unicode_t c = next_char (); 2842 wchar_t c = next_char ();
2699 2843
2700 if (c == NOCHAR) 2844 if (c == NOCHAR)
2701 throw out_of_input; 2845 throw out_of_input;
2702 2846
2703 return c; 2847 return c;
2704} 2848}
2705 2849
2706unicode_t 2850uint32_t
2707rxvt_term::cmd_get8 () 2851rxvt_term::cmd_get8 () THROW ((class out_of_input))
2708{ 2852{
2709 unicode_t c = next_octet (); 2853 uint32_t c = next_octet ();
2710 2854
2711 if (c == NOCHAR) 2855 if (c == NOCHAR)
2712 throw out_of_input; 2856 throw out_of_input;
2713 2857
2714 return c; 2858 return c;
… …
2814 case C0_ESC: 2958 case C0_ESC:
2815 process_escape_seq (); 2959 process_escape_seq ();
2816 break; 2960 break;
2817 case C0_ENQ: /* terminal Status */ 2961 case C0_ENQ: /* terminal Status */
2818 if (rs[Rs_answerbackstring]) 2962 if (rs[Rs_answerbackstring])
2819 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2963 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2820 (unsigned int)strlen (rs[Rs_answerbackstring]));
2821 else 2964 else
2822 tt_write ((unsigned char *)VT100_ANS, 2965 tt_write (VT100_ANS, strlen (VT100_ANS));
2823 (unsigned int)strlen (VT100_ANS));
2824 break; 2966 break;
2825 case C0_BEL: /* bell */ 2967 case C0_BEL: /* bell */
2826 scr_bell (); 2968 scr_bell ();
2827 break; 2969 break;
2828 case C0_BS: /* backspace */ 2970 case C0_BS: /* backspace */
… …
2952 scr_charset_set (2, (unsigned int)cmd_getc ()); 3094 scr_charset_set (2, (unsigned int)cmd_getc ());
2953 break; 3095 break;
2954 case '+': 3096 case '+':
2955 scr_charset_set (3, (unsigned int)cmd_getc ()); 3097 scr_charset_set (3, (unsigned int)cmd_getc ());
2956 break; 3098 break;
2957#if ENABLE_FRILLS 3099#if !ENABLE_MINIMAL
2958 case '6': 3100 case '6':
2959 scr_backindex (); 3101 scr_backindex ();
2960 break; 3102 break;
2961#endif 3103#endif
2962 case '7': 3104 case '7':
2963 scr_cursor (SAVE); 3105 scr_cursor (SAVE);
2964 break; 3106 break;
2965 case '8': 3107 case '8':
2966 scr_cursor (RESTORE); 3108 scr_cursor (RESTORE);
2967 break; 3109 break;
2968#if ENABLE_FRILLS 3110#if !ENABLE_MINIMAL
2969 case '9': 3111 case '9':
2970 scr_forwardindex (); 3112 scr_forwardindex ();
2971 break; 3113 break;
2972#endif 3114#endif
2973 case '=': 3115 case '=':
… …
2983 break; 3125 break;
2984 3126
2985 /* 8.3.87: NEXT LINE */ 3127 /* 8.3.87: NEXT LINE */
2986 case C1_NEL: /* ESC E */ 3128 case C1_NEL: /* ESC E */
2987 { 3129 {
2988 unicode_t nlcr[] = { C0_LF, C0_CR }; 3130 wchar_t nlcr[] = { C0_LF, C0_CR };
2989 scr_add_lines (nlcr, 1, 2); 3131 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
2990 } 3132 }
2991 break; 3133 break;
2992 3134
2993 /* kidnapped escape sequence: Should be 8.3.48 */ 3135 /* kidnapped escape sequence: Should be 8.3.48 */
2994 case C1_ESA: /* ESC G */ 3136 case C1_ESA: /* ESC G */
… …
3016 process_dcs_seq (); 3158 process_dcs_seq ();
3017 break; 3159 break;
3018 3160
3019 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3161 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3020 case C1_SCI: /* ESC Z */ 3162 case C1_SCI: /* ESC Z */
3021 tt_write ((const unsigned char *)ESCZ_ANSWER, 3163 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3022 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3023 break; /* steal obsolete ESC [ c */ 3164 break; /* steal obsolete ESC [ c */
3024 3165
3025 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3166 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3026 case C1_CSI: /* ESC [ */ 3167 case C1_CSI: /* ESC [ */
3027 process_csi_seq (); 3168 process_csi_seq ();
… …
3136 ndef = get_byte_array_bit (csi_defaults, i); 3277 ndef = get_byte_array_bit (csi_defaults, i);
3137 for (p = 0; p < nargs; p++) 3278 for (p = 0; p < nargs; p++)
3138 if (arg[p] == -1) 3279 if (arg[p] == -1)
3139 arg[p] = ndef; 3280 arg[p] = ndef;
3140 3281
3141#ifdef DEBUG_CMD
3142 fprintf (stderr, "CSI ");
3143 for (p = 0; p < nargs; p++)
3144 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3145 fprintf (stderr, "%c\n", ch);
3146#endif
3147
3148 /* 3282 /*
3149 * private mode handling 3283 * private mode handling
3150 */ 3284 */
3151 if (priv) 3285 if (priv)
3152 { 3286 {
3153 switch (priv) 3287 switch (priv)
3154 { 3288 {
3155 case '>': 3289 case '>':
3156 if (ch == CSI_DA) /* secondary device attributes */ 3290 if (ch == CSI_DA) /* secondary device attributes */
3291 {
3292 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
3293 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3294 //
3295 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3296 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3297 // that we do not support xterm mouse reporting (should be 95 when we do).
3298 //
3157 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3299 tt_printf ("\033[>%d;94;0c", 'U');
3300 }
3158 break; 3301 break;
3159 case '?': 3302 case '?':
3160 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3303 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3161 process_terminal_mode (ch, priv, nargs, arg); 3304 process_terminal_mode (ch, priv, nargs, arg);
3162 break; 3305 break;
… …
3267 3410
3268 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3411 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3269 arg[0] = -arg[0]; 3412 arg[0] = -arg[0];
3270 /* FALLTHROUGH */ 3413 /* FALLTHROUGH */
3271 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3414 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3272 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3415 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3273 break; 3416 break;
3274 3417
3275 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3418 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3276 tt_write ((const unsigned char *)VT100_ANS, 3419 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3277 (unsigned int) (sizeof (VT100_ANS) - 1));
3278 break; 3420 break;
3279 3421
3280 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3422 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3281 process_sgr_mode (nargs, arg); 3423 process_sgr_mode (nargs, arg);
3282 break; 3424 break;
… …
3289 break; 3431 break;
3290 case 6: /* CPR requested */ 3432 case 6: /* CPR requested */
3291 scr_report_position (); 3433 scr_report_position ();
3292 break; 3434 break;
3293 case 7: /* unofficial extension */ 3435 case 7: /* unofficial extension */
3294 if (options & Opt_insecure) 3436 if (OPTION (Opt_insecure))
3295 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3437 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3296 break; 3438 break;
3297 case 8: /* unofficial extension */ 3439 case 8: /* unofficial extension */
3298 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3440 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3299 break; 3441 break;
… …
3366 break; 3508 break;
3367 case CSI_75: 3509 case CSI_75:
3368 scr_cursor (RESTORE); 3510 scr_cursor (RESTORE);
3369 break; 3511 break;
3370 3512
3371#if ENABLE_FRILLS 3513#if !ENABLE_MINIMAL
3372 case CSI_74: 3514 case CSI_74:
3373 process_window_ops (arg, nargs); 3515 process_window_ops (arg, nargs);
3374 break; 3516 break;
3375#endif 3517#endif
3376 3518
… …
3383 break; 3525 break;
3384 } 3526 }
3385} 3527}
3386/*}}} */ 3528/*}}} */
3387 3529
3388#if ENABLE_FRILLS 3530#if !ENABLE_MINIMAL
3389/* ARGSUSED */ 3531/* ARGSUSED */
3390void 3532void
3391rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3533rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3392{ 3534{
3393 int x, y; 3535 int x, y;
3394 XWindowAttributes wattr; 3536 XWindowAttributes wattr;
3395 Window wdummy; 3537 Window wdummy;
3538
3539 dLocal (Display *, xdisp);
3396 3540
3397 if (nargs == 0) 3541 if (nargs == 0)
3398 return; 3542 return;
3399 3543
3400 switch (args[0]) 3544 switch (args[0])
3401 { 3545 {
3402 /* 3546 /*
3403 * commands 3547 * commands
3404 */ 3548 */
3405 case 1: /* deiconify window */ 3549 case 1: /* deiconify window */
3406 XMapWindow (display->display, TermWin.parent[0]); 3550 XMapWindow (xdisp, parent[0]);
3407 break; 3551 break;
3408 case 2: /* iconify window */ 3552 case 2: /* iconify window */
3409 XIconifyWindow (display->display, TermWin.parent[0], 3553 XIconifyWindow (xdisp, parent[0], display->screen);
3410 DefaultScreen (display->display));
3411 break; 3554 break;
3412 case 3: /* set position (pixels) */ 3555 case 3: /* set position (pixels) */
3413 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3556 XMoveWindow (xdisp, parent[0], args[1], args[2]);
3414 break; 3557 break;
3415 case 4: /* set size (pixels) */ 3558 case 4: /* set size (pixels) */
3416 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3559 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3417 break; 3560 break;
3418 case 5: /* raise window */ 3561 case 5: /* raise window */
3419 XRaiseWindow (display->display, TermWin.parent[0]); 3562 XRaiseWindow (xdisp, parent[0]);
3420 break; 3563 break;
3421 case 6: /* lower window */ 3564 case 6: /* lower window */
3422 XLowerWindow (display->display, TermWin.parent[0]); 3565 XLowerWindow (xdisp, parent[0]);
3423 break; 3566 break;
3424 case 7: /* refresh window */ 3567 case 7: /* refresh window */
3425 scr_touch (true); 3568 scr_touch (true);
3426 break; 3569 break;
3427 case 8: /* set size (chars) */ 3570 case 8: /* set size (chars) */
3428 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3571 set_widthheight ((unsigned int) (args[2] * fwidth),
3429 (unsigned int) (args[1] * TermWin.fheight)); 3572 (unsigned int) (args[1] * fheight));
3430 break; 3573 break;
3431 3574
3432 //case 9: NYI, TODO, restore maximized window or maximize window 3575 //case 9: NYI, TODO, restore maximized window or maximize window
3433 default: 3576 default:
3434 if (args[0] >= 24) /* set height (chars) */ 3577 if (args[0] >= 24) /* set height (chars) */
3435 set_widthheight ((unsigned int)TermWin.width, 3578 set_widthheight ((unsigned int)width,
3436 (unsigned int) (args[1] * TermWin.fheight)); 3579 (unsigned int) (args[1] * fheight));
3437 break; 3580 break;
3438
3439 3581
3440 /* 3582 /*
3441 * reports - some output format copied from XTerm 3583 * reports - some output format copied from XTerm
3442 */ 3584 */
3443 case 11: /* report window state */ 3585 case 11: /* report window state */
3444 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3586 XGetWindowAttributes (xdisp, parent[0], &wattr);
3445 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3587 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3446 break; 3588 break;
3447 case 13: /* report window position */ 3589 case 13: /* report window position */
3448 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3590 XGetWindowAttributes (xdisp, parent[0], &wattr);
3449 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3591 XTranslateCoordinates (xdisp, parent[0], wattr.root,
3450 -wattr.border_width, -wattr.border_width, 3592 -wattr.border_width, -wattr.border_width,
3451 &x, &y, &wdummy); 3593 &x, &y, &wdummy);
3452 tt_printf ("\033[3;%d;%dt", x, y); 3594 tt_printf ("\033[3;%d;%dt", x, y);
3453 break; 3595 break;
3454 case 14: /* report window size (pixels) */ 3596 case 14: /* report window size (pixels) */
3455 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3597 XGetWindowAttributes (xdisp, parent[0], &wattr);
3456 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3598 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3457 break; 3599 break;
3458 case 18: /* report text area size (chars) */ 3600 case 18: /* report text area size (chars) */
3459 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3601 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3460 break; 3602 break;
3461 case 19: /* report window size (chars) */ 3603 case 19: /* report window size (chars) */
3462 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3604 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3463 break; 3605 break;
3464 case 20: /* report icon label */ 3606 case 20: /* report icon label */
3465 { 3607 {
3466 char *s; 3608 char *s;
3467 XGetIconName (display->display, TermWin.parent[0], &s); 3609 XGetIconName (xdisp, parent[0], &s);
3468 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3610 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3469 XFree (s); 3611 XFree (s);
3470 } 3612 }
3471 break; 3613 break;
3472 case 21: /* report window title */ 3614 case 21: /* report window title */
3473 { 3615 {
3474 char *s; 3616 char *s;
3475 XFetchName (display->display, TermWin.parent[0], &s); 3617 XFetchName (xdisp, parent[0], &s);
3476 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3618 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3477 XFree (s); 3619 XFree (s);
3478 } 3620 }
3479 break; 3621 break;
3480 } 3622 }
3481} 3623}
… …
3484/*----------------------------------------------------------------------*/ 3626/*----------------------------------------------------------------------*/
3485/* 3627/*
3486 * get input up until STRING TERMINATOR (or BEL) 3628 * get input up until STRING TERMINATOR (or BEL)
3487 * ends_how is terminator used. returned input must be free()'d 3629 * ends_how is terminator used. returned input must be free()'d
3488 */ 3630 */
3489unsigned char * 3631char *
3490rxvt_term::get_to_st (unicode_t &ends_how) 3632rxvt_term::get_to_st (unicode_t &ends_how)
3491{ 3633{
3492 unicode_t prev = 0, ch; 3634 unicode_t ch;
3635 bool seen_esc = false;
3493 unsigned int n = 0; 3636 unsigned int n = 0;
3494 unsigned char *s;
3495 unsigned char string[STRING_MAX]; 3637 wchar_t string[STRING_MAX];
3496 3638
3497 while ((ch = cmd_getc ()) != NOCHAR) 3639 while ((ch = cmd_getc ()) != NOCHAR)
3498 { 3640 {
3499 if (prev == C0_ESC) 3641 if (seen_esc)
3500 { 3642 {
3501 if (ch == 0x5c) /* 7bit ST */ 3643 if (ch == 0x5c) /* 7bit ST */
3502 break; 3644 break;
3503 else 3645 else
3504 return NULL; 3646 return NULL;
3505 } 3647 }
3648 else if (ch == C0_ESC)
3649 {
3650 seen_esc = true;
3651 continue;
3652 }
3506 else if (ch == C0_BEL || ch == CHAR_ST) 3653 else if (ch == C0_BEL || ch == CHAR_ST)
3507 break; 3654 break;
3508 else if (ch < 0x20) 3655 else if (ch < 0x20)
3509 return NULL; /* other control character - exit */ 3656 return NULL; /* other control character - exit */
3510 3657
3511 if (n >= sizeof (string) - 1) 3658 seen_esc = false;
3659
3660 if (n >= STRING_MAX - 1)
3512 // stop at some sane length 3661 // stop at some sane length
3513 return NULL; 3662 return NULL;
3514 3663
3515 if (ch == C0_SYN) 3664 if (ch == C0_SYN)
3516 {
3517 string[n++] = cmd_get8 (); 3665 string[n++] = cmd_get8 ();
3518 prev = 0;
3519 }
3520 else 3666 else
3521 string[n++] = prev = ch; 3667 string[n++] = ch;
3522 } 3668 }
3523 3669
3524 string[n++] = '\0'; 3670 string[n++] = '\0';
3525 3671
3526 if ((s = (unsigned char *)rxvt_malloc (n)) == NULL)
3527 return NULL;
3528
3529 ends_how = (ch == 0x5c ? C0_ESC : ch); 3672 ends_how = (ch == 0x5c ? C0_ESC : ch);
3530 strncpy (s, string, n); 3673
3531 return s; 3674 return rxvt_wcstombs (string);
3532} 3675}
3533 3676
3534/*----------------------------------------------------------------------*/ 3677/*----------------------------------------------------------------------*/
3535/* 3678/*
3536 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3679 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3537 */ 3680 */
3538void 3681void
3539rxvt_term::process_dcs_seq () 3682rxvt_term::process_dcs_seq ()
3540{ 3683{
3541 unsigned char *s; 3684 char *s;
3542 unicode_t eh; 3685 unicode_t eh;
3543 3686
3544 /* 3687 /*
3545 * Not handled yet 3688 * Not handled yet
3546 */ 3689 */
… …
3565 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3708 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3566 arg = arg * 10 + (ch - '0'); 3709 arg = arg * 10 + (ch - '0');
3567 3710
3568 if (ch == ';') 3711 if (ch == ';')
3569 { 3712 {
3570 unsigned char *s = get_to_st (eh); 3713 char *s = get_to_st (eh);
3571 3714
3572 if (s) 3715 if (s)
3573 { 3716 {
3574 process_xterm_seq (arg, (char *)s, eh); 3717 process_xterm_seq (arg, s, eh);
3575 free (s); 3718 free (s);
3576 } 3719 }
3577 } 3720 }
3578} 3721}
3579 3722
3580void 3723void
3581rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3724rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3582{ 3725{
3583 if (str[0] == '?' && !str[1]) 3726 if (str[0] == '?' && !str[1])
3584 { 3727 {
3585 unsigned short r, g, b; 3728 rgba c;
3586 pix_colors_focused[color].get (display, r, g, b); 3729 pix_colors_focused[color].get (c);
3730
3731#if XFT
3732 if (c.a != rgba::MAX_CC)
3733 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3734 else
3735#endif
3587 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3736 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3588 } 3737 }
3589 else 3738 else
3590 set_window_color (color, str); 3739 set_window_color (color, str);
3591} 3740}
3592 3741
3593/* 3742/*
3594 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3743 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3595 * 0 = change iconName/title
3596 * 1 = change iconName
3597 * 2 = change title
3598 * 4 = change color
3599 * 10 = change fg color
3600 * 11 = change bg color
3601 * 12 = change text color
3602 * 13 = change mouse foreground color
3603 * 17 = change highlight character colour
3604 * 18 = change bold character color
3605 * 19 = change underlined character color
3606 * 46 = change logfile (not implemented)
3607 * 50 = change font
3608 *
3609 * rxvt extensions:
3610 * 20 = bg pixmap
3611 * 39 = change default fg color
3612 * 49 = change default bg color
3613 * 55 = dump scrollback buffer and all of screen
3614 * 701 = change locale
3615 * 702 = find font
3616 * 703 = menu
3617 */ 3744 */
3618void 3745void
3619rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3746rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3620{ 3747{
3621 int changed = 0;
3622 int color; 3748 int color;
3623 char *buf, *name; 3749 char *buf, *name;
3624 bool query = str[0] == '?' && !str[1]; 3750 bool query = str[0] == '?' && !str[1];
3751 int saveop = op;
3752
3753 dLocal (Display *, xdisp);
3625 3754
3626 assert (str != NULL); 3755 assert (str != NULL);
3627 switch (op) 3756 switch (op)
3628 { 3757 {
3629 case XTerm_name: 3758 case XTerm_name:
… …
3636 set_title (str); 3765 set_title (str);
3637 break; 3766 break;
3638 case XTerm_property: 3767 case XTerm_property:
3639 if (str[0] == '?') 3768 if (str[0] == '?')
3640 { 3769 {
3641 Atom prop = XInternAtom (display->display, str + 1, True); 3770 Atom prop = display->atom (str + 1);
3642 Atom actual_type; 3771 Atom actual_type;
3643 int actual_format; 3772 int actual_format;
3644 unsigned long nitems; 3773 unsigned long nitems;
3645 unsigned long bytes_after; 3774 unsigned long bytes_after;
3646 unsigned char *value = 0; 3775 unsigned char *value = 0;
3647 const char *str = ""; 3776 const char *str = "";
3648 3777
3649 if (prop 3778 if (prop
3650 && XGetWindowProperty (display->display, TermWin.parent[0], 3779 && XGetWindowProperty (xdisp, parent[0],
3651 prop, 0, 1<<16, 0, AnyPropertyType, 3780 prop, 0, 1<<16, 0, AnyPropertyType,
3652 &actual_type, &actual_format, 3781 &actual_type, &actual_format,
3653 &nitems, &bytes_after, &value) == Success 3782 &nitems, &bytes_after, &value) == Success
3654 && actual_type != None 3783 && actual_type != None
3655 && actual_format == 8) 3784 && actual_format == 8)
3656 str = (const char *)(value); 3785 str = (const char *)(value);
3657 3786
3658 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3787 tt_printf ("\033]%d;%s%c", op, str, resp);
3659 3788
3660 XFree (value); 3789 XFree (value);
3661 } 3790 }
3662 else 3791 else
3663 { 3792 {
3664 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3793 char *eq = strchr (str, '='); // constness lost, but verified to be ok
3665 3794
3666 if (eq) 3795 if (eq)
3667 { 3796 {
3668 *eq = 0; 3797 *eq = 0;
3669 XChangeProperty (display->display, TermWin.parent[0], 3798 set_utf8_property (display->atom (str), eq + 1);
3670 display->atom (str), XA_STRING, 8,
3671 PropModeReplace, (unsigned char *)eq + 1,
3672 strlen (eq + 1));
3673 } 3799 }
3674 else 3800 else
3675 XDeleteProperty (display->display, TermWin.parent[0], 3801 XDeleteProperty (xdisp, parent[0],
3676 display->atom (str)); 3802 display->atom (str));
3677 } 3803 }
3678 break; 3804 break;
3679 3805
3680 case XTerm_Color: 3806 case XTerm_Color:
… …
3682 { 3808 {
3683 if ((name = strchr (buf, ';')) == NULL) 3809 if ((name = strchr (buf, ';')) == NULL)
3684 break; 3810 break;
3685 3811
3686 *name++ = '\0'; 3812 *name++ = '\0';
3687 color = atoi (buf); 3813 color = atoi (buf) + minCOLOR;
3688 3814
3689 if (color < 0 || color >= TOTAL_COLORS) 3815 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3690 break; 3816 break;
3691 3817
3692 if ((buf = strchr (name, ';')) != NULL) 3818 if ((buf = strchr (name, ';')) != NULL)
3693 *buf++ = '\0'; 3819 *buf++ = '\0';
3694 3820
3695 if (name[0] == '?' && !name[1]) 3821 process_color_seq (op, color, name, resp);
3696 {
3697 unsigned short r, g, b;
3698 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3699 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3700 }
3701 else
3702 set_window_color (color + minCOLOR, name);
3703 } 3822 }
3704 break; 3823 break;
3705 case XTerm_Color00: 3824 case XTerm_Color00:
3706 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3825 process_color_seq (op, Color_fg, str, resp);
3707 break; 3826 break;
3708 case XTerm_Color01: 3827 case XTerm_Color01:
3709 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3828 process_color_seq (op, Color_bg, str, resp);
3710 break; 3829 break;
3711#ifndef NO_CURSORCOLOR 3830#ifndef NO_CURSORCOLOR
3712 case XTerm_Color_cursor: 3831 case XTerm_Color_cursor:
3713 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3832 process_color_seq (op, Color_cursor, str, resp);
3714 break; 3833 break;
3715#endif 3834#endif
3716 case XTerm_Color_pointer_fg: 3835 case XTerm_Color_pointer_fg:
3717 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3836 process_color_seq (op, Color_pointer_fg, str, resp);
3718 break; 3837 break;
3719 case XTerm_Color_pointer_bg: 3838 case XTerm_Color_pointer_bg:
3720 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3839 process_color_seq (op, Color_pointer_bg, str, resp);
3721 break; 3840 break;
3722#ifndef NO_BOLD_UNDERLINE_REVERSE 3841#ifndef NO_BOLD_UNDERLINE_REVERSE
3723 case XTerm_Color_BD:
3724 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3725 break;
3726 case XTerm_Color_UL:
3727 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3728 break;
3729 case XTerm_Color_RV: 3842 case XTerm_Color_RV:
3730 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3843 process_color_seq (op, Color_RV, str, resp);
3731 break; 3844 break;
3845 case Rxvt_Color_BD:
3846 case URxvt_Color_BD:
3847 process_color_seq (op, Color_BD, str, resp);
3848 break;
3849 case Rxvt_Color_UL:
3850 case URxvt_Color_UL:
3851 process_color_seq (op, Color_UL, str, resp);
3852 break;
3853 case URxvt_Color_IT:
3854 process_color_seq (op, Color_IT, str, resp);
3855 break;
3732#endif 3856#endif
3857#if TRANSPARENT && TINTING
3858 case URxvt_Color_tint:
3859 process_color_seq (op, Color_tint, str, resp);
3733 3860
3861 check_our_parents ();
3862
3863 if (am_transparent)
3864 want_full_refresh = want_refresh = 1;
3865
3866 break;
3867#endif
3868
3734 case XTerm_Pixmap: 3869 case Rxvt_Pixmap:
3870 {
3735 if (*str != ';') 3871 if (*str != ';')
3736 { 3872 {
3737#if XPM_BACKGROUND 3873#if XPM_BACKGROUND
3738 scale_pixmap (""); /* reset to default scaling */ 3874 scale_pixmap (""); /* reset to default scaling */
3739 set_bgPixmap (str); /* change pixmap */ 3875 set_bgPixmap (str); /* change pixmap */
3740#endif
3741 scr_touch (true); 3876 scr_touch (true);
3877#endif
3742 } 3878 }
3879
3880 int changed = 0;
3881
3743 while ((str = strchr (str, ';')) != NULL) 3882 while ((str = strchr (str, ';')) != NULL)
3744 { 3883 {
3745 str++; 3884 str++;
3746#if XPM_BACKGROUND 3885#if XPM_BACKGROUND
3747 changed += scale_pixmap (str); 3886 changed += scale_pixmap (str);
3748#endif 3887#endif
3749
3750 } 3888 }
3889
3751 if (changed) 3890 if (changed)
3752 { 3891 {
3753#ifdef XPM_BACKGROUND 3892#ifdef XPM_BACKGROUND
3754 resize_pixmap (); 3893 resize_pixmap ();
3755#endif
3756 scr_touch (true); 3894 scr_touch (true);
3895#endif
3757 } 3896 }
3897 }
3758 break; 3898 break;
3759 3899
3760 case XTerm_restoreFG: 3900 case Rxvt_restoreFG:
3761 set_window_color (Color_fg, str); 3901 set_window_color (Color_fg, str);
3762 break; 3902 break;
3763 case XTerm_restoreBG: 3903 case Rxvt_restoreBG:
3764 set_window_color (Color_bg, str); 3904 set_window_color (Color_bg, str);
3765 break; 3905 break;
3766 3906
3767 case XTerm_logfile: 3907 case XTerm_logfile:
3768 // TODO, when secure mode? 3908 // TODO, when secure mode?
3769 break; 3909 break;
3770 3910
3771 case XTerm_font:
3772 if (query)
3773 tt_printf ("\33]%d;%-.250s%c", XTerm_font,
3774 (options & Opt_insecure) && TermWin.fontset->fontdesc
3775 ? TermWin.fontset->fontdesc : "",
3776 resp);
3777 else
3778 change_font (str);
3779 break;
3780
3781#if ENABLE_FRILLS
3782 case XTerm_locale:
3783 if (query)
3784 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp);
3785 else
3786 {
3787 set_locale (str);
3788# ifdef USE_XIM
3789 im_cb ();
3790# endif
3791 }
3792 break;
3793
3794 case XTerm_findfont:
3795 {
3796 int fid = TermWin.fontset->find_font (atoi (str));
3797 tt_printf ("\33]%d;%d;%-.250s%c", XTerm_findfont,
3798 fid,
3799 (options & Opt_insecure) ? (*TermWin.fontset)[fid]->name : "",
3800 resp);
3801 }
3802 break;
3803#endif
3804
3805#ifdef MENUBAR
3806 case XTerm_Menu:
3807 if (options & Opt_insecure)
3808 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked
3809 break;
3810#endif
3811#if 0 3911#if 0
3812 case XTerm_dumpscreen: /* no error notices */ 3912 case Rxvt_dumpscreen: /* no error notices */
3813 { 3913 {
3814 int fd; 3914 int fd;
3815 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 3915 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3816 { 3916 {
3817 scr_dump (fd); 3917 scr_dump (fd);
3818 close (fd); 3918 close (fd);
3819 } 3919 }
3820 } 3920 }
3921 break;
3922#endif
3923 case XTerm_font:
3924 op = URxvt_font;
3925 case URxvt_font:
3926#if ENABLE_STYLES
3927 case URxvt_boldFont:
3928 case URxvt_italicFont:
3929 case URxvt_boldItalicFont:
3930#endif
3931 if (query)
3932 tt_printf ("\33]%d;%-.250s%c", saveop,
3933 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3934 ? fontset[op - URxvt_font]->fontdesc : "",
3935 resp);
3936 else
3937 {
3938 const char *&res = rs[Rs_font + (op - URxvt_font)];
3939
3940 res = strdup (str);
3941 allocated.push_back ((void *)res);
3942 set_fonts ();
3943 }
3944 break;
3945
3946 case URxvt_version:
3947 if (query)
3948 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3949 op,
3950 rs[Rs_name], VERSION[0], VERSION[2],
3951 resp);
3952 break;
3953
3954#if !ENABLE_MINIMAL
3955 case URxvt_locale:
3956 if (query)
3957 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp);
3958 else
3959 {
3960 set_locale (str);
3961 pty->set_utf8_mode (enc_utf8);
3962 init_xlocale ();
3963 }
3964 break;
3965
3966 case URxvt_view_up:
3967 case URxvt_view_down:
3968 {
3969 int lines = atoi (str);
3970
3971 if (lines)
3972 scr_page (op == URxvt_view_up ? UP : DN, lines);
3973 else
3974 scr_erase_savelines ();
3975 }
3976
3977 break;
3978#endif
3979
3980#if ENABLE_PERL
3981 case URxvt_perl:
3982 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_STR, str, DT_END)))
3983 ; // no responses yet
3821 break; 3984 break;
3822#endif 3985#endif
3823 } 3986 }
3824} 3987}
3825/*----------------------------------------------------------------------*/ 3988/*----------------------------------------------------------------------*/
… …
3856 return state; 4019 return state;
3857} 4020}
3858 4021
3859/* we're not using priv _yet_ */ 4022/* we're not using priv _yet_ */
3860void 4023void
3861rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 4024rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3862{ 4025{
3863 unsigned int i, j; 4026 unsigned int i, j;
3864 int state; 4027 int state;
3865 4028
3866 static const struct 4029 static const struct
… …
3877 { 5, PrivMode_rVideo }, 4040 { 5, PrivMode_rVideo },
3878 { 6, PrivMode_relOrigin }, 4041 { 6, PrivMode_relOrigin },
3879 { 7, PrivMode_Autowrap }, 4042 { 7, PrivMode_Autowrap },
3880 // 8, bi-directional support mode 4043 // 8, bi-directional support mode
3881 { 9, PrivMode_MouseX10 }, 4044 { 9, PrivMode_MouseX10 },
3882#ifdef menuBar_esc
3883 { menuBar_esc, PrivMode_menuBar },
3884#endif
3885 // 18, 19 printing-related 4045 // 18, 19 printing-related
3886 { 25, PrivMode_VisibleCursor }, 4046 { 25, PrivMode_VisibleCursor },
3887#ifdef scrollBar_esc 4047#ifdef scrollBar_esc
3888 { scrollBar_esc, PrivMode_scrollBar }, 4048 { scrollBar_esc, PrivMode_scrollBar },
3889#endif 4049#endif
… …
3934 } 4094 }
3935 4095
3936 /* extra handling for values with state unkept */ 4096 /* extra handling for values with state unkept */
3937 switch (arg[i]) 4097 switch (arg[i])
3938 { 4098 {
4099#if ENABLE_STYLES
4100 case 1021:
4101 set_option (Opt_intensityStyles, mode);
4102
4103 scr_touch (true);
4104 break;
4105#endif
3939 case 1048: /* alternative cursor save */ 4106 case 1048: /* alternative cursor save */
4107 case 1049:
3940 if (options & Opt_secondaryScreen) 4108 if (OPTION (Opt_secondaryScreen))
3941 if (mode == 0) 4109 if (mode == 0)
3942 scr_cursor (RESTORE); 4110 scr_cursor (RESTORE);
3943 else if (mode == 1) 4111 else if (mode == 1)
3944 scr_cursor (SAVE); 4112 scr_cursor (SAVE);
3945 break; 4113 break;
… …
3957 */ 4125 */
3958 PrivMode (1, PrivMode_vt52); 4126 PrivMode (1, PrivMode_vt52);
3959 break; 4127 break;
3960 case 3: /* 80/132 */ 4128 case 3: /* 80/132 */
3961 if (priv_modes & PrivMode_132OK) 4129 if (priv_modes & PrivMode_132OK)
3962 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4130 set_widthheight (((state ? 132 : 80) * fwidth), height);
3963 break; 4131 break;
3964 case 4: /* smooth scrolling */ 4132 case 4: /* smooth scrolling */
3965 if (state)
3966 options &= ~Opt_jumpScroll;
3967 else
3968 options |= Opt_jumpScroll; 4133 set_option (Opt_jumpScroll, !state);
3969 break; 4134 break;
3970 case 5: /* reverse video */ 4135 case 5: /* reverse video */
3971 scr_rvideo_mode (state); 4136 scr_rvideo_mode (state);
3972 break; 4137 break;
3973 case 6: /* relative/absolute origins */ 4138 case 6: /* relative/absolute origins */
… …
3979 /* case 8: - auto repeat, can't do on a per window basis */ 4144 /* case 8: - auto repeat, can't do on a per window basis */
3980 case 9: /* X10 mouse reporting */ 4145 case 9: /* X10 mouse reporting */
3981 if (state) /* orthogonal */ 4146 if (state) /* orthogonal */
3982 priv_modes &= ~PrivMode_MouseX11; 4147 priv_modes &= ~PrivMode_MouseX11;
3983 break; 4148 break;
3984#ifdef menuBar_esc
3985 case menuBar_esc:
3986#ifdef MENUBAR
3987 map_menuBar (state);
3988#endif
3989 break;
3990#endif
3991#ifdef scrollBar_esc 4149#ifdef scrollBar_esc
3992 case scrollBar_esc: 4150 case scrollBar_esc:
3993 if (scrollbar_mapping (state)) 4151 if (scrollbar_mapping (state))
3994 { 4152 {
3995 resize_all_windows (0, 0, 0); 4153 resize_all_windows (0, 0, 0);
… …
4014#if 0 4172#if 0
4015 case 1001: 4173 case 1001:
4016 break; /* X11 mouse highlighting */ 4174 break; /* X11 mouse highlighting */
4017#endif 4175#endif
4018 case 1010: /* scroll to bottom on TTY output inhibit */ 4176 case 1010: /* scroll to bottom on TTY output inhibit */
4019 if (state)
4020 options &= ~Opt_scrollTtyOutput;
4021 else
4022 options |= Opt_scrollTtyOutput; 4177 set_option (Opt_scrollTtyOutput, !state);
4023 break; 4178 break;
4024 case 1011: /* scroll to bottom on key press */ 4179 case 1011: /* scroll to bottom on key press */
4025 if (state)
4026 options |= Opt_scrollTtyKeypress; 4180 set_option (Opt_scrollTtyKeypress, state);
4027 else
4028 options &= ~Opt_scrollTtyKeypress;
4029 break; 4181 break;
4030 case 1047: /* secondary screen w/ clearing last */ 4182 case 1047: /* secondary screen w/ clearing last */
4031 if (options & Opt_secondaryScreen) 4183 if (OPTION (Opt_secondaryScreen))
4032 if (current_screen != PRIMARY) 4184 if (current_screen != PRIMARY)
4033 scr_erase_screen (2); 4185 scr_erase_screen (2);
4034 scr_change_screen (state); 4186 scr_change_screen (state);
4035 break; 4187 break;
4036 case 1049: /* secondary screen w/ clearing first */ 4188 case 1049: /* secondary screen w/ clearing first */
4037 scr_change_screen (state); 4189 scr_change_screen (state);
4038 if (options & Opt_secondaryScreen) 4190 if (OPTION (Opt_secondaryScreen))
4039 if (current_screen != PRIMARY) 4191 if (current_screen != PRIMARY)
4040 scr_erase_screen (2); 4192 scr_erase_screen (2);
4041 break; 4193 break;
4042 default: 4194 default:
4043 break; 4195 break;
… …
4069 rendset = 0, rendstyle = ~RS_None; 4221 rendset = 0, rendstyle = ~RS_None;
4070 break; 4222 break;
4071 case 1: 4223 case 1:
4072 rendset = 1, rendstyle = RS_Bold; 4224 rendset = 1, rendstyle = RS_Bold;
4073 break; 4225 break;
4074 //case 2: // faint or second colour 4226 //case 2: // low intensity
4075 //case 3: // italic 4227 case 3:
4228 rendset = 1, rendstyle = RS_Italic;
4229 break;
4076 case 4: 4230 case 4:
4077 rendset = 1, rendstyle = RS_Uline; 4231 rendset = 1, rendstyle = RS_Uline;
4078 break; 4232 break;
4079 case 5: // slowly blinking 4233 case 5: // slowly blinking
4080 case 6: // rapidly blinking 4234 case 6: // rapidly blinking
… …
4092 //case 11: // scoansi acs on, first alt font 4246 //case 11: // scoansi acs on, first alt font
4093 //case 12: // scoansi acs on, |0x80, second alt font 4247 //case 12: // scoansi acs on, |0x80, second alt font
4094 //... 4248 //...
4095 //case 19: // ninth alt font 4249 //case 19: // ninth alt font
4096 //case 20: // gothic 4250 //case 20: // gothic
4097 case 21: // disable bold, faint 4251 case 21: // disable bold, faint, sometimes doubly underlined (iso 8613)
4098 rendset = 0, rendstyle = RS_Bold; 4252 rendset = 0, rendstyle = RS_Bold;
4099 break; 4253 break;
4100 case 22: 4254 case 22: // normal intensity
4101 rendset = 0, rendstyle = RS_Bold; 4255 rendset = 0, rendstyle = RS_Bold;
4102 break; 4256 break;
4103 //case 23: disable italic 4257 case 23: // disable italic
4258 rendset = 0, rendstyle = RS_Italic;
4259 break;
4104 case 24: 4260 case 24:
4105 rendset = 0, rendstyle = RS_Uline; 4261 rendset = 0, rendstyle = RS_Uline;
4106 break; 4262 break;
4107 case 25: 4263 case 25:
4108 rendset = 0, rendstyle = RS_Blink; 4264 rendset = 0, rendstyle = RS_Blink;
4109 break; 4265 break;
4110 case 26: 4266 case 26: // variable spacing (iso 8613)
4111 rendset = 0, rendstyle = RS_Blink; 4267 rendset = 0, rendstyle = RS_Blink;
4112 break; 4268 break;
4113 case 27: 4269 case 27:
4114 rendset = 0, rendstyle = RS_RVid; 4270 rendset = 0, rendstyle = RS_RVid;
4115 break; 4271 break;
… …
4133 case 35: 4289 case 35:
4134 case 36: 4290 case 36:
4135 case 37: 4291 case 37:
4136 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg); 4292 scr_color ((unsigned int) (minCOLOR + (arg[i] - 30)), Color_fg);
4137 break; 4293 break;
4138#ifdef TTY_256COLOR 4294 case 38: // set fg color, ISO 8613-6
4139 case 38:
4140 if (nargs > i + 2 && arg[i + 1] == 5) 4295 if (nargs > i + 2 && arg[i + 1] == 5)
4141 { 4296 {
4142 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg); 4297 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_fg);
4143 i += 2; 4298 i += 2;
4144 } 4299 }
4145 break; 4300 break;
4146#endif
4147 case 39: /* default fg */ 4301 case 39: /* default fg */
4148 scr_color (Color_fg, Color_fg); 4302 scr_color (Color_fg, Color_fg);
4149 break; 4303 break;
4150 4304
4151 case 40: 4305 case 40:
… …
4156 case 45: 4310 case 45:
4157 case 46: 4311 case 46:
4158 case 47: 4312 case 47:
4159 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg); 4313 scr_color ((unsigned int) (minCOLOR + (arg[i] - 40)), Color_bg);
4160 break; 4314 break;
4161#ifdef TTY_256COLOR 4315 case 48: // set bg color, ISO 8613-6
4162 case 48:
4163 if (nargs > i + 2 && arg[i + 1] == 5) 4316 if (nargs > i + 2 && arg[i + 1] == 5)
4164 { 4317 {
4165 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg); 4318 scr_color ((unsigned int) (minCOLOR + arg[i + 2]), Color_bg);
4166 i += 2; 4319 i += 2;
4167 } 4320 }
4168 break; 4321 break;
4169#endif
4170 case 49: /* default bg */ 4322 case 49: /* default bg */
4171 scr_color (Color_bg, Color_bg); 4323 scr_color (Color_bg, Color_bg);
4172 break; 4324 break;
4173 4325
4174#ifndef NO_BRIGHTCOLOR 4326 //case 50: // not variable spacing
4327
4328#if !ENABLE_MINIMAL
4175 case 90: 4329 case 90:
4176 case 91: /* set bright fg color */ 4330 case 91: /* set bright fg color */
4177 case 92: 4331 case 92:
4178 case 93: 4332 case 93:
4179 case 94: 4333 case 94:
4180 case 95: 4334 case 95:
4181 case 96: 4335 case 96:
4182 case 97: 4336 case 97:
4183 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), 4337 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 90)), Color_fg);
4184 Color_fg);
4185 break; 4338 break;
4186 case 100: 4339 case 100:
4187 case 101: /* set bright bg color */ 4340 case 101: /* set bright bg color */
4188 case 102: 4341 case 102:
4189 case 103: 4342 case 103:
4190 case 104: 4343 case 104:
4191 case 105: 4344 case 105:
4192 case 106: 4345 case 106:
4193 case 107: 4346 case 107:
4194 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), 4347 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4195 Color_bg);
4196 break; 4348 break;
4197#endif 4349#endif
4198
4199 } 4350 }
4200 } 4351 }
4201} 4352}
4202/*}}} */ 4353/*}}} */
4203 4354
… …
4227 */ 4378 */
4228void 4379void
4229rxvt_term::tt_printf (const char *fmt,...) 4380rxvt_term::tt_printf (const char *fmt,...)
4230{ 4381{
4231 va_list arg_ptr; 4382 va_list arg_ptr;
4232 unsigned char buf[256]; 4383 char buf[256];
4233 4384
4234 va_start (arg_ptr, fmt); 4385 va_start (arg_ptr, fmt);
4235 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4386 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4236 va_end (arg_ptr); 4387 va_end (arg_ptr);
4237 tt_write (buf, strlen (buf)); 4388 tt_write (buf, strlen (buf));
… …
4239 4390
4240/* ---------------------------------------------------------------------- */ 4391/* ---------------------------------------------------------------------- */
4241/* Write data to the pty as typed by the user, pasted with the mouse, 4392/* Write data to the pty as typed by the user, pasted with the mouse,
4242 * or generated by us in response to a query ESC sequence. 4393 * or generated by us in response to a query ESC sequence.
4243 */ 4394 */
4395const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4396
4244void 4397void
4245rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4398rxvt_term::tt_write (const char *data, unsigned int len)
4246{ 4399{
4247 enum { MAX_PTY_WRITE = 255 }; // minimum MAX_INPUT 4400 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4401 return;
4248 4402
4249 if (len) 4403 if (pty->pty < 0)
4404 return;
4405
4406 if (v_buflen == 0)
4407 {
4408 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4409
4410 if ((unsigned int)written == len)
4411 return;
4412
4413 data += written;
4414 len -= written;
4250 { 4415 }
4416
4417 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4418
4419 memcpy (v_buffer + v_buflen, data, len);
4420 v_buflen += len;
4421
4422 pty_ev.set (EVENT_READ | EVENT_WRITE);
4423}
4424
4425void rxvt_term::pty_write ()
4426{
4427 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4428
4429 if (written > 0)
4430 {
4431 v_buflen -= written;
4432
4251 if (v_buflen == 0) 4433 if (v_buflen == 0)
4252 { 4434 {
4253 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE));
4254
4255 if ((unsigned int)written == len)
4256 return;
4257
4258 data += written;
4259 len -= written;
4260 }
4261
4262
4263 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len);
4264
4265 memcpy (v_buffer + v_buflen, data, len);
4266 v_buflen += len;
4267 }
4268
4269 for (;;)
4270 {
4271 int written = write (pty.pty, v_buffer, min (MAX_PTY_WRITE, v_buflen));
4272
4273 if (written > 0)
4274 {
4275 v_buflen -= written;
4276
4277 if (v_buflen == 0)
4278 {
4279 free (v_buffer); 4435 free (v_buffer);
4280 v_buffer = 0; 4436 v_buffer = 0;
4281 v_buflen = 0; 4437 v_buflen = 0;
4282 4438
4283 pty_ev.set (EVENT_READ); 4439 pty_ev.set (EVENT_READ);
4284 return;
4285 }
4286
4287 memmove (v_buffer, v_buffer + written, v_buflen);
4288 }
4289 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4290 // original code just ignores this...
4291 destroy ();
4292 else
4293 {
4294 pty_ev.set (EVENT_READ | EVENT_WRITE);
4295 return; 4440 return;
4296 } 4441 }
4442
4443 memmove (v_buffer, v_buffer + written, v_buflen);
4297 } 4444 }
4445 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4446 pty_ev.set (EVENT_READ);
4298} 4447}
4299 4448
4300/*----------------------- end-of-file (C source) -----------------------*/ 4449/*----------------------- end-of-file (C source) -----------------------*/
4301 4450

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