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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.190 by root, Mon Jan 17 00:59:23 2005 UTC vs.
Revision 1.321 by root, Tue May 1 21:30:01 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: command.C 2 * File: command.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
… …
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2004 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#ifdef KEYSYM_RESOURCE 54#ifdef KEYSYM_RESOURCE
54# include "keyboard.h" 55# include "keyboard.h"
55#endif 56#endif
56 57
57#include <cwchar>
58#include <csignal> 58#include <csignal>
59 59
60#if LINUX_YIELD_HACK
61# include <ctime>
62#endif
63
60/*----------------------------------------------------------------------*/ 64/*----------------------------------------------------------------------*/
61 65
62#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
63
64// exception thrown when the command parser runs out of input data
65class out_of_input { } out_of_input;
66 67
67#if ENABLE_FRILLS || ISO_14755 68#if ENABLE_FRILLS || ISO_14755
68 69
69#define ISO_14755_STARTED 0x80000000UL 70#define ISO_14755_STARTED 0x80000000UL
70#define ISO_14755_51 0x40000000UL // basic (section 5.1) 71#define ISO_14755_51 0x40000000UL // basic (section 5.1)
… …
118 XK_Escape, 0x238b, 119 XK_Escape, 0x238b,
119 XK_Undo, 0x238c, 120 XK_Undo, 0x238c,
120 XK_Print, 0x2399, 121 XK_Print, 0x2399,
121 122
122 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,
123 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif
124 0, 133 0,
125}; 134};
126 135
127void 136void
128rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
129{ 138{
130 x = Pixel2Col (x); 139 x = Pixel2Col (x);
131 y = Pixel2Row (y); 140 y = Pixel2Row (y);
132 141
133 if (x < 0 || x >= TermWin.ncol 142 if (!IN_RANGE_EXC (x, 0, ncol)
134 || y < 0 || y >= TermWin.nrow) 143 || !IN_RANGE_EXC (y, 0, nrow))
135 return; 144 return;
136 145
137 for (;;) 146 for (;;)
138 { 147 {
139 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];
140 151
141 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
142 { 153 {
143 iso14755_51 (screen.text[y + TermWin.saveLines - TermWin.view_start][x], 154 iso14755_51 (l.t[x], l.r[x], x, y);
144 screen.rend[y + TermWin.saveLines - TermWin.view_start][x]);
145 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
146 break; 156 break;
147 } 157 }
148 158
149 x--; 159 x--;
150 } 160 }
151
152} 161}
153#endif
154 162
155#if ENABLE_OVERLAY
156void 163void
157rxvt_term::iso14755_51 (unicode_t ch, rend_t r) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y)
158{ 165{
159 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
160 rxvt_font *f = (*fs)[fs->find_font (ch)]; 167 rxvt_font *f = (*fs)[fs->find_font (ch)];
161 wchar_t *chr, *alloc, ch2; 168 wchar_t *chr, *alloc, ch2, *fname;
162 int len; 169 int len;
163 170
171 fname = rxvt_utf8towcs (f->name);
172
164#if ENABLE_COMBINING 173# if ENABLE_COMBINING
165 if (IS_COMPOSE (ch)) 174 if (IS_COMPOSE (ch))
166 { 175 {
167 len = rxvt_composite.expand (ch, 0); 176 len = rxvt_composite.expand (ch, 0);
168 alloc = chr = new wchar_t[len]; 177 alloc = chr = new wchar_t[len];
169 rxvt_composite.expand (ch, chr); 178 rxvt_composite.expand (ch, chr);
170 } 179 }
171 else 180 else
172#endif 181# endif
173 { 182 {
174 ch2 = ch; 183 ch2 = ch;
175 184
176 alloc = 0; 185 alloc = 0;
177 chr = &ch2; 186 chr = &ch2;
178 len = 1; 187 len = 1;
179 } 188 }
180 189
181 int width = strlen (f->name); 190 char attr[80]; // plenty
182 191
183 scr_overlay_new (0, -1, width < 8+5 ? 8+5 : width, len + 1); 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
193 (int)r,
194 fgcolor_of (r), bgcolor_of (r),
195 r & RS_Bold ? " bold" : "",
196 r & RS_Italic ? " italic" : "",
197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : "");
201
202 int width = wcswidth (fname, wcslen (fname));
203
204 max_it (width, 8+5); // for char + hey
205 max_it (width, strlen (attr));
206
207 if (y >= 0)
208 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
210 x = 0;
211 }
212
213 scr_overlay_new (x, y, width, len + 2);
184 214
185 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
186 216
187 for (int y = 0; y < len; y++) 217 for (int y = 0; y < len; y++)
188 { 218 {
… …
191 ch = *chr++; 221 ch = *chr++;
192 222
193 sprintf (buf, "%8x", ch); 223 sprintf (buf, "%8x", ch);
194 scr_overlay_set (0, y, buf); 224 scr_overlay_set (0, y, buf);
195 scr_overlay_set (9, y, '='); 225 scr_overlay_set (9, y, '=');
196#if !UNICODE3 226# if !UNICODE3
197 if (ch >= 0x10000) 227 if (ch >= 0x10000)
198 ch = 0xfffd; 228 ch = 0xfffd;
199#endif 229# endif
200 scr_overlay_set (11, y, ch, r); 230 scr_overlay_set (11, y, ch, r);
231
232 if (WCWIDTH (ch) >= 2)
201 scr_overlay_set (12, y, NOCHAR, r); 233 scr_overlay_set (12, y, NOCHAR, r);
202 } 234 }
203 235
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);
204 scr_overlay_set (0, len, f->name); 242 scr_overlay_set (0, len + 1, fname);
205 243
244 free (fname);
245
206#if ENABLE_COMBINING 246# if ENABLE_COMBINING
207 if (alloc) 247 if (alloc)
208 delete [] alloc; 248 delete [] alloc;
209#endif 249# endif
210} 250}
211#endif 251#endif
212 252
213void 253void
214rxvt_term::commit_iso14755 () 254rxvt_term::commit_iso14755 ()
… …
231 mb[0] = ch[0]; 271 mb[0] = ch[0];
232 len = 1; 272 len = 1;
233 } 273 }
234 274
235 if (len > 0) 275 if (len > 0)
236 tt_write ((unsigned char *)mb, len); 276 tt_write (mb, len);
237 else 277 else
238 scr_bell (); 278 scr_bell ();
239 } 279 }
240 280
241 iso14755buf = 0; 281 iso14755buf = 0;
… …
258 298
259 return -1; 299 return -1;
260} 300}
261#endif 301#endif
262 302
263/*{{{ Convert the keypress event into a string */
264void 303void
265rxvt_term::lookup_key (XKeyEvent &ev) 304rxvt_term::key_press (XKeyEvent &ev)
266{ 305{
267 int ctrl, meta, shft, len; 306 int ctrl, meta, shft, len;
268 unsigned int newlen; 307 unsigned int newlen;
269 KeySym keysym; 308 KeySym keysym;
270#ifdef DEBUG_CMD
271 static int debug_key = 1; /* accessible by a debugger only */
272#endif
273 int valid_keysym; 309 int valid_keysym;
274 unsigned char kbuf[KBUFSZ]; 310 char kbuf[KBUFSZ];
311
312#if ISO_14755
313 if (iso14755buf & ISO_14755_52)
314 return;
315#endif
275 316
276 /* 317 /*
277 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an 318 * use Num_Lock to toggle Keypad on/off. If Num_Lock is off, allow an
278 * escape sequence to toggle the Keypad. 319 * escape sequence to toggle the Keypad.
279 * 320 *
280 * Always permit `shift' to override the current setting 321 * Always permit `shift' to override the current setting
281 */ 322 */
282 shft = (ev.state & ShiftMask); 323 shft = ev.state & ShiftMask;
283 ctrl = (ev.state & ControlMask); 324 ctrl = ev.state & ControlMask;
284 meta = (ev.state & ModMetaMask); 325 meta = ev.state & ModMetaMask;
285 326
286 if (numlock_state || (ev.state & ModNumLockMask)) 327 if (numlock_state || (ev.state & ModNumLockMask))
287 { 328 {
288 numlock_state = (ev.state & ModNumLockMask); 329 numlock_state = (ev.state & ModNumLockMask);
289 PrivMode ((!numlock_state), PrivMode_aplKP); 330 PrivMode ((!numlock_state), PrivMode_aplKP);
… …
297 Status status_return; 338 Status status_return;
298 339
299#if 0 340#if 0
300#ifdef X_HAVE_UTF8_STRING 341#ifdef X_HAVE_UTF8_STRING
301 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful 342 if (enc_utf8 && 0) // currently disabled, doesn't seem to work, nor is useful
302 len = Xutf8LookupString (Input_Context, &ev, (char *)kbuf, 343 len = Xutf8LookupString (Input_Context, &ev, kbuf,
303 KBUFSZ, &keysym, &status_return); 344 KBUFSZ, &keysym, &status_return);
304 else 345 else
305#endif 346#endif
306#endif 347#endif
307 { 348 {
… …
309 350
310 // the XOpenIM manpage lies about hardcoding the locale 351 // the XOpenIM manpage lies about hardcoding the locale
311 // at the point of XOpenIM, so temporarily switch locales 352 // at the point of XOpenIM, so temporarily switch locales
312 if (rs[Rs_imLocale]) 353 if (rs[Rs_imLocale])
313 SET_LOCALE (rs[Rs_imLocale]); 354 SET_LOCALE (rs[Rs_imLocale]);
355
314 // assume wchar_t == unicode or better 356 // assume wchar_t == unicode or better
315 len = XwcLookupString (Input_Context, &ev, wkbuf, 357 len = XwcLookupString (Input_Context, &ev, wkbuf,
316 KBUFSZ, &keysym, &status_return); 358 KBUFSZ, &keysym, &status_return);
359
317 if (rs[Rs_imLocale]) 360 if (rs[Rs_imLocale])
318 SET_LOCALE (locale); 361 SET_LOCALE (locale);
319 362
320 if (status_return == XLookupChars 363 if (status_return == XLookupChars
321 || status_return == XLookupBoth) 364 || status_return == XLookupBoth)
… …
342 || status_return == XLookupBoth; 385 || status_return == XLookupBoth;
343 } 386 }
344 else 387 else
345#endif 388#endif
346 { 389 {
347 len = XLookupString (&ev, (char *)kbuf, KBUFSZ, &keysym, &compose); 390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
348 valid_keysym = keysym != NoSymbol; 391 valid_keysym = keysym != NoSymbol;
349 } 392 }
350 393
351 if (valid_keysym) 394 if (valid_keysym)
352 { 395 {
353#ifdef KEYSYM_RESOURCE 396#ifdef KEYSYM_RESOURCE
354 if (keyboard->dispatch (this, keysym, ev.state)) 397 if (keyboard->dispatch (this, keysym, ev.state))
355 return; 398 return;
356#endif 399#endif
357 400
358 if (TermWin.saveLines) 401 if (saveLines)
359 { 402 {
360#ifdef UNSHIFTED_SCROLLKEYS 403#ifdef UNSHIFTED_SCROLLKEYS
361 if (!ctrl && !meta) 404 if (!ctrl && !meta)
362#else 405#else
363 if (IS_SCROLL_MOD) 406 if (IS_SCROLL_MOD)
364#endif 407#endif
365 { 408 {
366 int lnsppg; 409 int lnsppg;
367 410
368#ifdef PAGING_CONTEXT_LINES 411#ifdef PAGING_CONTEXT_LINES
369 lnsppg = TermWin.nrow - PAGING_CONTEXT_LINES; 412 lnsppg = nrow - PAGING_CONTEXT_LINES;
370#else 413#else
371 lnsppg = TermWin.nrow * 4 / 5; 414 lnsppg = nrow * 4 / 5;
372#endif 415#endif
373 if (keysym == XK_Prior) 416 if (keysym == XK_Prior)
374 { 417 {
375 scr_page (UP, lnsppg); 418 scr_page (UP, lnsppg);
376 return; 419 return;
… …
404 scr_move_to (0, 1); 447 scr_move_to (0, 1);
405 return; 448 return;
406 } 449 }
407 else if (keysym == XK_End) 450 else if (keysym == XK_End)
408 { 451 {
409 scr_move_to (1, 0); 452 scr_move_to (1, 1);
410 return; 453 return;
411 } 454 }
412 } 455 }
413#endif 456#endif
414 } 457 }
… …
425 { 468 {
426 switch (keysym) 469 switch (keysym)
427 { 470 {
428 /* normal XTerm key bindings */ 471 /* normal XTerm key bindings */
429 case XK_Insert: /* Shift+Insert = paste mouse selection */ 472 case XK_Insert: /* Shift+Insert = paste mouse selection */
430 selection_request (ev.time, 0, 0); 473 selection_request (ev.time);
431 return; 474 return;
432#if TODO 475#if TODO
433 /* rxvt extras */ 476 /* rxvt extras */
434 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 477 case XK_KP_Add: /* Shift+KP_Add = bigger font */
435 change_font (FONT_UP); 478 change_font (FONT_UP);
… …
513 else 556 else
514 strcpy (kbuf, key_backspace); 557 strcpy (kbuf, key_backspace);
515 break; 558 break;
516#endif 559#endif
517#ifndef NO_DELETE_KEY 560#ifndef NO_DELETE_KEY
561# ifdef XK_KP_Prior
562 case XK_KP_Delete:
563 /* allow shift to override */
564 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
565 {
566 strcpy (kbuf, "\033On");
567 break;
568 }
569 /* FALLTHROUGH */
570# endif
518 case XK_Delete: 571 case XK_Delete:
519 strcpy (kbuf, key_delete); 572 strcpy (kbuf, key_delete);
520 break; 573 break;
521#endif 574#endif
522 case XK_Tab: 575 case XK_Tab:
… …
625#ifdef XK_KP_Begin 678#ifdef XK_KP_Begin
626 case XK_KP_Begin: 679 case XK_KP_Begin:
627 strcpy (kbuf, "\033Ou"); 680 strcpy (kbuf, "\033Ou");
628 break; 681 break;
629 682
630 case XK_KP_Insert:
631 strcpy (kbuf, "\033Op");
632 break;
633
634 case XK_KP_Delete:
635 strcpy (kbuf, "\033On");
636 break;
637#endif 683#endif
638 case XK_KP_F1: /* "\033OP" */ 684 case XK_KP_F1: /* "\033OP" */
639 case XK_KP_F2: /* "\033OQ" */ 685 case XK_KP_F2: /* "\033OQ" */
640 case XK_KP_F3: /* "\033OR" */ 686 case XK_KP_F3: /* "\033OR" */
641 case XK_KP_F4: /* "\033OS" */ 687 case XK_KP_F4: /* "\033OS" */
… …
673 break; 719 break;
674 720
675 case XK_Find: 721 case XK_Find:
676 strcpy (kbuf, "\033[1~"); 722 strcpy (kbuf, "\033[1~");
677 break; 723 break;
724
725#ifdef XK_KP_End
726 case XK_KP_Insert:
727 /* allow shift to override */
728 if ((priv_modes & PrivMode_aplKP) ? !shft : shft)
729 {
730 strcpy (kbuf, "\033Op");
731 break;
732 }
733 /* FALLTHROUGH */
734#endif
678 case XK_Insert: 735 case XK_Insert:
679 strcpy (kbuf, "\033[2~"); 736 strcpy (kbuf, "\033[2~");
680 break; 737 break;
681#ifdef DXK_Remove /* support for DEC remove like key */ 738#ifdef DXK_Remove /* support for DEC remove like key */
682 case DXK_Remove: 739 case DXK_Remove:
… …
802 { 859 {
803#ifdef META8_OPTION 860#ifdef META8_OPTION
804 /* set 8-bit on */ 861 /* set 8-bit on */
805 if (meta && (meta_char == 0x80)) 862 if (meta && (meta_char == 0x80))
806 { 863 {
807 unsigned char *ch; 864 char *ch;
808 865
809 for (ch = kbuf; ch < kbuf + len; ch++) 866 for (ch = kbuf; ch < kbuf + len; ch++)
810 *ch |= 0x80; 867 *ch |= 0x80;
811 868
812 meta = 0; 869 meta = 0;
… …
814#endif 871#endif
815 /* nil */ ; 872 /* nil */ ;
816 } 873 }
817 } 874 }
818 875
876 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
877 return;
878
819 if (len <= 0) 879 if (len <= 0)
820 return; /* not mapped */ 880 return; /* not mapped */
821 881
822 if (options & Opt_scrollTtyKeypress) 882 if (option (Opt_scrollTtyKeypress))
823 if (TermWin.view_start) 883 if (view_start)
824 { 884 {
825 TermWin.view_start = 0; 885 view_start = 0;
826 want_refresh = 1; 886 want_refresh = 1;
827 } 887 }
828 888
829 /* 889 /*
830 * these modifications only affect the static keybuffer 890 * these modifications only affect the static keybuffer
… …
845#ifdef META8_OPTION 905#ifdef META8_OPTION
846 && meta_char == C0_ESC 906 && meta_char == C0_ESC
847#endif 907#endif
848 ) 908 )
849 { 909 {
850 const unsigned char ch = C0_ESC; 910 const char ch = C0_ESC;
851 tt_write (&ch, 1); 911 tt_write (&ch, 1);
852 } 912 }
853 913
854#if defined(DEBUG_CMD)
855 /* Display keyboard buffer contents */
856 unsigned char *p;
857 int i;
858
859 fprintf (stderr, "key 0x%04X [%d]: `", (unsigned int)keysym, len);
860 for (i = 0, p = kbuf; i < len; i++, p++)
861 fprintf (stderr, (*p >= ' ' && *p < '\177' ? "%c" : "\\%03o"), *p);
862 fprintf (stderr, "'\n");
863#endif /* DEBUG_CMD */
864 tt_write (kbuf, (unsigned int)len); 914 tt_write (kbuf, (unsigned int)len);
865} 915}
866/*}}} */
867 916
917void
918rxvt_term::key_release (XKeyEvent &ev)
919{
920#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
921 KeySym keysym;
922
923 keysym = XLookupKeysym (&ev, ev.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
924#endif
925
926#if ENABLE_FRILLS || ISO_14755
927 // ISO 14755 support
928 if (iso14755buf)
929 if (iso14755buf & ISO_14755_52)
930 {
931# if ENABLE_OVERLAY
932 scr_overlay_off ();
933# endif
934# if ISO_14755
935 // iso14755 part 5.2 handling: release time
936 // first: controls
937 if ((ev.state & ControlMask)
938 && ((keysym >= 0x40 && keysym <= 0x5f)
939 || (keysym >= 0x61 && keysym <= 0x7f)))
940 {
941 iso14755buf = ISO_14755_51 | 0x2400 | (keysym & 0x1f);
942 commit_iso14755 ();
943
944 return;
945 }
946
947 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
948 if (i[0] == keysym)
949 {
950 iso14755buf = ISO_14755_51 | i[1];
951 commit_iso14755 ();
952
953 return;
954 }
955
956 scr_bell ();
957# endif
958 iso14755buf = 0;
959
960 return;
961 }
962 else if ((ev.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
963 {
964# if ENABLE_OVERLAY
965 scr_overlay_off ();
966# endif
967 if (iso14755buf & ISO_14755_51)
968 commit_iso14755 ();
969#if ISO_14755
970 else if (iso14755buf & ISO_14755_STARTED)
971 {
972 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
973
974 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
975 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
976 }
977# endif
978 else
979 iso14755buf = 0;
980 }
981#endif
982
983 if (HOOK_INVOKE ((this, HOOK_KEY_RELEASE, DT_XEVENT, &ev, DT_INT, keysym, DT_END)))
984 return;
985
986#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
987 if (!(ev.state & ControlMask))
988 slip_wheel_ev.stop ();
989 else if (keysym == XK_Control_L || keysym == XK_Control_R)
990 mouse_slip_wheel_speed = 0;
991#endif
992}
993
868#if MENUBAR_MAX || defined (KEYSYM_RESOURCE) 994#if defined (KEYSYM_RESOURCE)
869/*{{{ rxvt_cmd_write (), rxvt_cmd_getc () */
870/* attempt to `write' count to the input buffer */
871unsigned int 995unsigned int
872rxvt_term::cmd_write (const unsigned char *str, unsigned int count) 996rxvt_term::cmd_write (const char *str, unsigned int count)
873{ 997{
874 unsigned int n, s; 998 unsigned int n, s;
875 999
876 n = cmdbuf_ptr - cmdbuf_base; 1000 n = cmdbuf_ptr - cmdbuf_base;
877 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp; 1001 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
… …
914 } 1038 }
915#endif 1039#endif
916 1040
917 if (want_refresh) 1041 if (want_refresh)
918 { 1042 {
1043 if (SHOULD_INVOKE (HOOK_LINE_UPDATE))
1044 {
1045 int row = view_start;
1046 int end_row = row + nrow;
1047
1048 while (row > top_row && ROW (row - 1).is_longer ())
1049 --row;
1050
1051 do
1052 {
1053 int start_row = row;
1054 line_t *l;
1055
1056 do
1057 {
1058 l = &ROW (row++);
1059
1060 if (!(l->f & LINE_FILTERED))
1061 {
1062 // line not filtered, mark it as filtered
1063 l->f |= LINE_FILTERED;
1064 while (l->is_longer ())
1065 {
1066 l = &ROW (row++);
1067 l->f |= LINE_FILTERED;
1068 }
1069
1070 // and filter it
1071 HOOK_INVOKE ((this, HOOK_LINE_UPDATE, DT_INT, start_row, DT_END));
1072
1073 break;
1074 }
1075 }
1076 while (l->is_longer () && row < end_row);
1077 }
1078 while (row < end_row);
1079 }
1080
919 scr_refresh (refresh_type); 1081 scr_refresh ();
920 scrollbar_show (1); 1082 scrollbar_show (1);
921#ifdef USE_XIM 1083#ifdef USE_XIM
922 IMSendSpot (); 1084 IMSendSpot ();
923#endif 1085#endif
924 } 1086 }
… …
927} 1089}
928 1090
929void 1091void
930rxvt_term::check_cb (check_watcher &w) 1092rxvt_term::check_cb (check_watcher &w)
931{ 1093{
932 SET_R (this); 1094 make_current ();
933 SET_LOCALE (locale);
934 1095
935 display->flush (); 1096 display->flush ();
936 1097
937 if (want_refresh && !flush_ev.active) 1098 if (want_refresh && !flush_ev.active)
938 flush_ev.start (NOW + 0.01); 1099 flush_ev.start (NOW + 1. / 60.); // refresh at max. 60 hz normally
939} 1100}
940 1101
941void 1102void
942rxvt_term::flush_cb (time_watcher &w) 1103rxvt_term::flush_cb (time_watcher &w)
943{ 1104{
944 SET_R (this); 1105 make_current ();
945 SET_LOCALE (locale);
946 1106
947 refresh_limit = 1; 1107 refresh_limit = 1;
948 refresh_count = 0; 1108 refresh_count = 0;
949 flush (); 1109 flush ();
950} 1110}
… …
954rxvt_term::cursor_blink_cb (time_watcher &w) 1114rxvt_term::cursor_blink_cb (time_watcher &w)
955{ 1115{
956 hidden_cursor = !hidden_cursor; 1116 hidden_cursor = !hidden_cursor;
957 want_refresh = 1; 1117 want_refresh = 1;
958 1118
959 w.start (w.at + BLINK_INTERVAL); 1119 w.start (w.at + CURSOR_BLINK_INTERVAL);
960} 1120}
961#endif 1121#endif
962 1122
963#ifdef TEXT_BLINK 1123#ifdef TEXT_BLINK
964void 1124void
… …
978rxvt_term::cont_scroll_cb (time_watcher &w) 1138rxvt_term::cont_scroll_cb (time_watcher &w)
979{ 1139{
980 if ((scrollbar_isUp() || scrollbar_isDn()) && 1140 if ((scrollbar_isUp() || scrollbar_isDn()) &&
981 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1141 scr_page (scrollbar_isUp() ? UP : DN, 1))
982 { 1142 {
983 refresh_type |= SMOOTH_REFRESH;
984 want_refresh = 1; 1143 want_refresh = 1;
985 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1144 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
986 } 1145 }
987} 1146}
988#endif 1147#endif
… …
992rxvt_term::sel_scroll_cb (time_watcher &w) 1151rxvt_term::sel_scroll_cb (time_watcher &w)
993{ 1152{
994 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1153 if (scr_page (scroll_selection_dir, scroll_selection_lines))
995 { 1154 {
996 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1155 selection_extend (selection_save_x, selection_save_y, selection_save_state);
997 refresh_type |= SMOOTH_REFRESH;
998 want_refresh = 1; 1156 want_refresh = 1;
999 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1157 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1000 } 1158 }
1001} 1159}
1002#endif 1160#endif
… …
1007{ 1165{
1008 if (mouse_slip_wheel_speed == 0 1166 if (mouse_slip_wheel_speed == 0
1009 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed) 1167 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1010 : scr_page (UP, mouse_slip_wheel_speed)) 1168 : scr_page (UP, mouse_slip_wheel_speed))
1011 { 1169 {
1012 if (TermWin.view_start == TermWin.nscrolled || 1170 if (view_start == top_row || view_start == 0)
1013 TermWin.view_start == 0)
1014 mouse_slip_wheel_speed = 0; 1171 mouse_slip_wheel_speed = 0;
1015 1172
1016 refresh_type |= SMOOTH_REFRESH;
1017 want_refresh = 1; 1173 want_refresh = 1;
1018 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY); 1174 w.start (w.at + SCROLLBAR_CONTINUOUS_DELAY);
1019 } 1175 }
1020} 1176}
1021#endif 1177#endif
1022 1178
1179#if LINUX_YIELD_HACK
1180static struct event_handler
1181{
1182 check_watcher yield_ev;
1183
1184 void yield_cb (check_watcher &w)
1185 {
1186 // this should really be sched_yield(), but the linux guys thought
1187 // that giving a process calling sched_yield () less cpu time than
1188 // ones with high nice levels is a useful thing to do. It surely is is
1189 // allowed by the sus... as is returning ENOSYS.
1190
1191 struct timespec ts = { 0, 0 };
1192 nanosleep (&ts, 0);
1193
1194 w.stop ();
1195 }
1196
1197 event_handler ()
1198 : yield_ev (this, &event_handler::yield_cb)
1199 {
1200 }
1201} event_handler;
1202#endif
1203
1023bool 1204bool
1024rxvt_term::pty_fill () 1205rxvt_term::pty_fill ()
1025{ 1206{
1026 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1207 ssize_t n = cmdbuf_endp - cmdbuf_ptr;
1027 1208
1028 if (CBUFSIZ == n) 1209 if (CBUFSIZ == n)
1029 { 1210 {
1030 rxvt_warn ("pty_fill on full buffer, draining input, continuing.\n"); 1211 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n");
1031 n = 0; 1212 n = 0;
1032 } 1213 }
1033 1214
1034 memmove (cmdbuf_base, cmdbuf_ptr, n); 1215 memmove (cmdbuf_base, cmdbuf_ptr, n);
1035 cmdbuf_ptr = cmdbuf_base; 1216 cmdbuf_ptr = cmdbuf_base;
1036 cmdbuf_endp = cmdbuf_ptr + n; 1217 cmdbuf_endp = cmdbuf_ptr + n;
1037 1218
1038 n = read (pty.pty, cmdbuf_endp, CBUFSIZ - n); 1219 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n);
1039 1220
1040 if (n > 0) 1221 if (r > 0)
1041 { 1222 {
1042 cmdbuf_endp += n; 1223 cmdbuf_endp += r;
1043 return true; 1224 return true;
1044 } 1225 }
1045 else if (n < 0 && errno != EAGAIN) 1226 else if (r < 0 && (errno == EAGAIN || errno == EINTR))
1227 {
1228#if LINUX_YIELD_HACK
1229 if (display->is_local)
1230 event_handler.yield_ev.start ();
1231#endif
1232 }
1233 else
1234 {
1235 pty_ev.stop ();
1236
1237 if (!option (Opt_hold))
1046 destroy (); 1238 destroy ();
1239 }
1047 1240
1048 return false; 1241 return false;
1049} 1242}
1050 1243
1051void 1244void
1052rxvt_term::pty_cb (io_watcher &w, short revents) 1245rxvt_term::pty_cb (io_watcher &w, short revents)
1053{ 1246{
1054 SET_R (this); 1247 make_current ();
1055 SET_LOCALE (locale);
1056 1248
1057 if (revents & EVENT_READ) 1249 if (revents & EVENT_READ)
1058 // loop, but don't allow a single term to monopolize us 1250 // loop, but don't allow a single term to monopolize us
1059 while (pty_fill ()) 1251 while (pty_fill ())
1060 if (cmd_parse ()) 1252 if (cmd_parse ())
… …
1065} 1257}
1066 1258
1067void 1259void
1068rxvt_term::pointer_unblank () 1260rxvt_term::pointer_unblank ()
1069{ 1261{
1070 XDefineCursor (display->display, TermWin.vt, TermWin_cursor); 1262 XDefineCursor (dpy, vt, TermWin_cursor);
1071 recolour_cursor (); 1263 recolour_cursor ();
1072 1264
1073#ifdef POINTER_BLANK 1265#ifdef POINTER_BLANK
1074 hidden_pointer = 0; 1266 hidden_pointer = 0;
1075 1267
1076 if (options & Opt_pointerBlank) 1268 if (option (Opt_pointerBlank))
1077 pointer_ev.start (NOW + pointerBlankDelay); 1269 pointer_ev.start (NOW + pointerBlankDelay);
1078#endif 1270#endif
1079} 1271}
1080 1272
1081#ifdef POINTER_BLANK 1273#ifdef POINTER_BLANK
1082void 1274void
1083rxvt_term::pointer_blank () 1275rxvt_term::pointer_blank ()
1084{ 1276{
1085 if (! (options & Opt_pointerBlank)) 1277 if (!option (Opt_pointerBlank))
1086 return; 1278 return;
1087 1279
1088 XDefineCursor (display->display, TermWin.vt, display->blank_cursor); 1280 XDefineCursor (dpy, vt, display->blank_cursor);
1089 XFlush (display->display); 1281 XFlush (dpy);
1090 1282
1091 hidden_pointer = 1; 1283 hidden_pointer = 1;
1092} 1284}
1093 1285
1094void 1286void
1095rxvt_term::pointer_cb (time_watcher &w) 1287rxvt_term::pointer_cb (time_watcher &w)
1096{ 1288{
1097 SET_R (this); 1289 make_current ();
1098 SET_LOCALE (locale);
1099 1290
1100 pointer_blank (); 1291 pointer_blank ();
1101} 1292}
1102#endif 1293#endif
1103 1294
… …
1168 (32 + button_number + key_state), 1359 (32 + button_number + key_state),
1169 (32 + x + 1), 1360 (32 + x + 1),
1170 (32 + y + 1)); 1361 (32 + y + 1));
1171} 1362}
1172 1363
1173#ifdef USING_W11LIB
1174void
1175rxvt_W11_process_x_event (XEvent *ev)
1176{
1177 rxvt_t *r = rxvt_get_r ();
1178
1179 x_cb (*ev);
1180}
1181#endif
1182
1183/*{{{ process an X event */ 1364/*{{{ process an X event */
1184void 1365void
1185rxvt_term::x_cb (XEvent &ev) 1366rxvt_term::x_cb (XEvent &ev)
1186{ 1367{
1187 SET_R (this); 1368 make_current ();
1188 SET_LOCALE (locale);
1189 1369
1190#if defined(CURSOR_BLINK) 1370 dLocal (Display *, dpy);
1191 if ((options & Opt_cursorBlink) && ev.type == KeyPress)
1192 {
1193 if (hidden_cursor)
1194 {
1195 hidden_cursor = 0;
1196 want_refresh = 1;
1197 }
1198 1371
1199 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1372 if (ev.xany.window == vt
1200 } 1373 && SHOULD_INVOKE (HOOK_X_EVENT)
1201#endif 1374 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1375 return;
1202 1376
1203#if defined(POINTER_BLANK) 1377 // for XQueryPointer
1204 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1205 {
1206 if (ev.type == MotionNotify
1207 || ev.type == ButtonPress
1208 || ev.type == ButtonRelease)
1209 if (hidden_pointer)
1210 pointer_unblank ();
1211
1212 if (ev.type == KeyPress && hidden_pointer == 0)
1213 pointer_blank ();
1214 }
1215#endif
1216
1217 Window unused_root, unused_child; 1378 Window unused_root, unused_child;
1218 int unused_root_x, unused_root_y; 1379 int unused_root_x, unused_root_y;
1219 unsigned int unused_mask; 1380 unsigned int unused_mask;
1220 1381
1221 switch (ev.type) 1382 switch (ev.type)
1222 { 1383 {
1223 case KeyPress: 1384 case KeyPress:
1224#if ISO_14755 1385 key_press (ev.xkey);
1225 if (!(iso14755buf & ISO_14755_52))
1226#endif
1227 lookup_key (ev.xkey);
1228
1229 break; 1386 break;
1230 1387
1231 case KeyRelease: 1388 case KeyRelease:
1232 { 1389 key_release (ev.xkey);
1233#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1234 KeySym ks;
1235
1236 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1237#endif
1238
1239#if ENABLE_FRILLS || ISO_14755
1240 // ISO 14755 support
1241 if (iso14755buf)
1242 if (iso14755buf & ISO_14755_52)
1243 {
1244# if ENABLE_OVERLAY
1245 scr_overlay_off ();
1246# endif
1247# if ISO_14755
1248 // iso14755 part 5.2 handling: release time
1249 // first: controls
1250 if ((ev.xkey.state & ControlMask)
1251 && ((ks >= 0x40 && ks <= 0x5f)
1252 || (ks >= 0x61 && ks <= 0x7f)))
1253 {
1254 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1255 commit_iso14755 ();
1256 return; // case-break;
1257 }
1258
1259 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1260 if (i[0] == ks)
1261 {
1262 iso14755buf = ISO_14755_51 | i[1];
1263 commit_iso14755 ();
1264 return; // case-break;
1265 }
1266
1267 scr_bell ();
1268# endif
1269 iso14755buf = 0;
1270 break;
1271 }
1272 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1273 {
1274# if ENABLE_OVERLAY
1275 scr_overlay_off ();
1276# endif
1277 if (iso14755buf & ISO_14755_51)
1278 commit_iso14755 ();
1279#if ISO_14755
1280 else if (iso14755buf & ISO_14755_STARTED)
1281 {
1282 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1283
1284 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1285 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1286 }
1287# endif
1288 else
1289 iso14755buf = 0;
1290 }
1291#endif
1292
1293#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1294 if (!(ev.xkey.state & ControlMask))
1295 slip_wheel_ev.stop ();
1296 else if (ks == XK_Control_L || ks == XK_Control_R)
1297 mouse_slip_wheel_speed = 0;
1298#endif
1299 break; 1390 break;
1300 }
1301 1391
1302 case ButtonPress: 1392 case ButtonPress:
1303 button_press (ev.xbutton); 1393 button_press (ev.xbutton);
1304 break; 1394 break;
1305 1395
… …
1307 button_release (ev.xbutton); 1397 button_release (ev.xbutton);
1308 break; 1398 break;
1309 1399
1310 case ClientMessage: 1400 case ClientMessage:
1311 if (ev.xclient.format == 32 1401 if (ev.xclient.format == 32
1312 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1402 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1313 destroy ();
1314#ifdef OFFIX_DND
1315 /* OffiX Dnd (drag 'n' drop) protocol */
1316 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1317 && (ev.xclient.data.l[0] == DndFile
1318 || ev.xclient.data.l[0] == DndDir
1319 || ev.xclient.data.l[0] == DndLink))
1320 { 1403 {
1321 /* Get Dnd data */ 1404 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1322 Atom ActualType; 1405 {
1323 int ActualFormat; 1406 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1324 unsigned char *data; 1407 {
1325 unsigned long Size, RemainingBytes; 1408 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1326 1409 {
1327 XGetWindowProperty (display->display, display->root, 1410 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1328 xa[XA_DNDSELECTION], 1411 destroy ();
1329 0L, 1000000L, 1412 }
1330 False, AnyPropertyType, 1413#if ENABLE_EWMH
1331 &ActualType, &ActualFormat, 1414 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1332 &Size, &RemainingBytes, 1415 XSendEvent (dpy, ev.xclient.window = display->root,
1416 False, SubstructureRedirectMask | SubstructureNotifyMask,
1333 &data); 1417 &ev);
1334 set_string_property (XA_CUT_BUFFER0, data); 1418#endif
1335 XFree (data); 1419 }
1336 selection_paste (display->root, XA_CUT_BUFFER0, true); 1420 }
1337 XSetInputFocus (display->display, display->root, RevertToNone, CurrentTime); 1421#if ENABLE_XEMBED
1422 else if (ev.xclient.format == 32 && ev.xclient.message_type == xa[XA_XEMBED])
1423 {
1424 if (ev.xclient.data.l[1] == XEMBED_FOCUS_IN)
1425 focus_in ();
1426 else if (ev.xclient.data.l[1] == XEMBED_FOCUS_OUT)
1427 focus_out ();
1428 }
1429#endif
1338 } 1430 }
1339#endif /* OFFIX_DND */
1340 break; 1431 break;
1341 1432
1342 case MappingNotify: 1433 case MappingNotify:
1343 XRefreshKeyboardMapping (&ev.xmapping); 1434 XRefreshKeyboardMapping (&ev.xmapping);
1344 break; 1435 break;
… …
1367 break; 1458 break;
1368 } 1459 }
1369 break; 1460 break;
1370 1461
1371 case FocusIn: 1462 case FocusIn:
1372 if (!TermWin.focus) 1463 if (ev.xfocus.detail != NotifyInferior
1464 && ev.xfocus.detail != NotifyPointer
1465 && ev.xfocus.mode != NotifyGrab)
1466 focus_in ();
1467 break;
1468
1469 case FocusOut:
1470 if (ev.xfocus.detail != NotifyInferior
1471 && ev.xfocus.detail != NotifyPointer
1472 && ev.xfocus.mode != NotifyGrab)
1473 focus_out ();
1474 break;
1475
1476 case ConfigureNotify:
1477 if (ev.xconfigure.window == parent[0])
1373 { 1478 {
1374 TermWin.focus = 1; 1479 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1375 want_refresh = 1;
1376#ifdef USE_XIM
1377 if (Input_Context != NULL)
1378 { 1480 ;
1379 IMSetStatusPosition ();
1380 XSetICFocus (Input_Context);
1381 }
1382#endif
1383#ifdef CURSOR_BLINK
1384 if (options & Opt_cursorBlink)
1385 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1386#endif
1387#ifdef OFF_FOCUS_FADING
1388 if (rs[Rs_fade])
1389 {
1390 pix_colors = pix_colors_focused;
1391 scr_recolour ();
1392 }
1393#endif
1394 1481
1395 }
1396 break;
1397
1398 case FocusOut:
1399 if (TermWin.focus)
1400 {
1401 TermWin.focus = 0;
1402 want_refresh = 1;
1403
1404#if ENABLE_FRILLS || ISO_14755
1405 iso14755buf = 0;
1406#endif
1407#if ENABLE_OVERLAY
1408 scr_overlay_off ();
1409#endif
1410#ifdef USE_XIM
1411 if (Input_Context != NULL)
1412 XUnsetICFocus (Input_Context);
1413#endif
1414#ifdef CURSOR_BLINK
1415 if (options & Opt_cursorBlink)
1416 cursor_blink_ev.stop ();
1417 hidden_cursor = 0;
1418#endif
1419#ifdef OFF_FOCUS_FADING
1420 if (rs[Rs_fade])
1421 {
1422 pix_colors = pix_colors_unfocused;
1423 scr_recolour ();
1424 }
1425#endif
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) 1482 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1443 { 1483 {
1444 seen_resize = 1; 1484 seen_resize = 1;
1445 resize_all_windows (width, height, 1); 1485 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1446 } 1486 }
1447 1487
1448#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1488 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1489
1490#ifdef TRANSPARENT
1449 if (options & Opt_transparent) 1491 if (option (Opt_transparent))
1450 check_our_parents (); 1492 check_our_parents ();
1451#endif 1493#endif
1452 } 1494 }
1453 break; 1495 break;
1454 1496
1455 case PropertyNotify: 1497 case PropertyNotify:
1498 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1456 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1499 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1457 && ev.xproperty.state == PropertyNewValue) 1500 && ev.xproperty.state == PropertyNewValue)
1458 selection_property (ev.xproperty.window, ev.xproperty.atom); 1501 selection_property (ev.xproperty.window, ev.xproperty.atom);
1459 1502
1460 break; 1503 break;
1461 1504
1462 case SelectionClear: 1505 case SelectionClear:
1463 selection_clear (); 1506 selection_clear ();
… …
1470 1513
1471 case SelectionRequest: 1514 case SelectionRequest:
1472 selection_send (ev.xselectionrequest); 1515 selection_send (ev.xselectionrequest);
1473 break; 1516 break;
1474 1517
1518 case MapNotify:
1519 mapped = 1;
1520#ifdef TEXT_BLINK
1521 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1522#endif
1523 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1524 break;
1525
1475 case UnmapNotify: 1526 case UnmapNotify:
1476 TermWin.mapped = 0; 1527 mapped = 0;
1477#ifdef TEXT_BLINK 1528#ifdef TEXT_BLINK
1478 text_blink_ev.stop (); 1529 text_blink_ev.stop ();
1479#endif 1530#endif
1480 break; 1531 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1481
1482 case MapNotify:
1483 TermWin.mapped = 1;
1484#ifdef TEXT_BLINK
1485 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1486#endif
1487 break; 1532 break;
1488 1533
1489#ifdef TRANSPARENT 1534#ifdef TRANSPARENT
1490 case ReparentNotify: 1535 case ReparentNotify:
1491 rootwin_cb (ev); 1536 rootwin_cb (ev);
1492 break; 1537 break;
1493#endif /* TRANSPARENT */ 1538#endif /* TRANSPARENT */
1494 1539
1495 case GraphicsExpose: 1540 case GraphicsExpose:
1496 case Expose: 1541 case Expose:
1497 if (ev.xany.window == TermWin.vt) 1542 if (ev.xany.window == vt)
1498 { 1543 {
1499 do 1544 do
1500 scr_expose (ev.xexpose.x, ev.xexpose.y, 1545 scr_expose (ev.xexpose.x, ev.xexpose.y,
1501 ev.xexpose.width, ev.xexpose.height, False); 1546 ev.xexpose.width, ev.xexpose.height, False);
1502 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)); 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1503 1548
1504 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1549 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1505 1550
1506 while (XCheckTypedWindowEvent (display->display, TermWin.vt, ev.xany.type, &ev)) 1551 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1507 scr_expose (ev.xexpose.x, ev.xexpose.y, 1552 scr_expose (ev.xexpose.x, ev.xexpose.y,
1508 ev.xexpose.width, ev.xexpose.height, False); 1553 ev.xexpose.width, ev.xexpose.height, False);
1509 1554
1510 scr_refresh (refresh_type); 1555 want_refresh = 1;
1511 } 1556 }
1512 else 1557 else
1513 { 1558 {
1514 XEvent unused_event; 1559 XEvent unused_event;
1515 1560
1516 while (XCheckTypedWindowEvent (display->display, ev.xany.window, Expose, &unused_event)) 1561 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1517 ; 1562 ;
1518 while (XCheckTypedWindowEvent (display->display, ev.xany.window, GraphicsExpose, &unused_event)) 1563 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1519 ; 1564 ;
1520 1565
1521 if (isScrollbarWindow (ev.xany.window)) 1566 if (isScrollbarWindow (ev.xany.window))
1522 { 1567 {
1523 scrollBar.setIdle (); 1568 scrollBar.setIdle ();
1524 scrollbar_show (0); 1569 scrollbar_show (0);
1525 } 1570 }
1526#ifdef MENUBAR
1527 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1528 menubar_expose ();
1529#endif
1530 1571
1531#ifdef TRANSPARENT 1572#ifdef TRANSPARENT
1532 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1573 if (am_transparent && ev.xany.window == parent[0])
1533 XClearWindow (display->display, ev.xany.window); 1574 XClearWindow (dpy, ev.xany.window);
1534#endif 1575#endif
1535 } 1576 }
1536 break; 1577 break;
1537 1578
1538 case MotionNotify: 1579 case MotionNotify:
1539#ifdef POINTER_BLANK 1580#ifdef POINTER_BLANK
1540 if (hidden_pointer) 1581 if (hidden_pointer)
1541 pointer_unblank (); 1582 pointer_unblank ();
1542#endif 1583#endif
1543#if MENUBAR
1544 if (isMenuBarWindow (ev.xany.window))
1545 {
1546 menubar_control (ev.xbutton);
1547 break;
1548 }
1549#endif
1550 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1584 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1551 break; 1585 break;
1552 1586
1553 if (ev.xany.window == TermWin.vt) 1587 if (ev.xany.window == vt)
1554 { 1588 {
1589 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1590 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1591 ; // nop
1555 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1592 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1556 { 1593 {
1557 while (XCheckTypedWindowEvent (display->display, TermWin.vt, MotionNotify, &ev)) 1594 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1558 ; 1595 ;
1559 1596
1560 XQueryPointer (display->display, TermWin.vt, 1597 XQueryPointer (dpy, vt,
1561 &unused_root, &unused_child, 1598 &unused_root, &unused_child,
1562 &unused_root_x, &unused_root_y, 1599 &unused_root_x, &unused_root_y,
1563 &ev.xbutton.x, &ev.xbutton.y, 1600 &ev.xbutton.x, &ev.xbutton.y,
1564 &ev.xbutton.state); 1601 &ev.xbutton.state);
1565#ifdef MOUSE_THRESHOLD 1602#ifdef MOUSE_THRESHOLD
… …
1577#endif 1614#endif
1578 selection_extend (ev.xbutton.x, ev.xbutton.y, 1615 selection_extend (ev.xbutton.x, ev.xbutton.y,
1579 ev.xbutton.state & Button3Mask ? 2 : 0); 1616 ev.xbutton.state & Button3Mask ? 2 : 0);
1580 1617
1581#ifdef SELECTION_SCROLLING 1618#ifdef SELECTION_SCROLLING
1582 if (ev.xbutton.y < TermWin.int_bwidth 1619 if (ev.xbutton.y < int_bwidth
1583 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1620 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1584 { 1621 {
1585 int dist; 1622 int dist;
1586 1623
1587 /* don't clobber the current delay if we are 1624 /* don't clobber the current delay if we are
1588 * already in the middle of scrolling. 1625 * already in the middle of scrolling.
… …
1596 selection_save_x = ev.xbutton.x; 1633 selection_save_x = ev.xbutton.x;
1597 selection_save_y = ev.xbutton.y; 1634 selection_save_y = ev.xbutton.y;
1598 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1635 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1599 1636
1600 /* calc number of lines to scroll */ 1637 /* calc number of lines to scroll */
1601 if (ev.xbutton.y < TermWin.int_bwidth) 1638 if (ev.xbutton.y < int_bwidth)
1602 { 1639 {
1603 scroll_selection_dir = UP; 1640 scroll_selection_dir = UP;
1604 dist = TermWin.int_bwidth - ev.xbutton.y; 1641 dist = int_bwidth - ev.xbutton.y;
1605 } 1642 }
1606 else 1643 else
1607 { 1644 {
1608 scroll_selection_dir = DN; 1645 scroll_selection_dir = DN;
1609 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1646 dist = ev.xbutton.y - (int_bwidth + height);
1610 } 1647 }
1611 1648
1612 scroll_selection_lines = Pixel2Height (dist) 1649 scroll_selection_lines = Pixel2Height (dist)
1613 / SELECTION_SCROLL_LINE_SPEEDUP 1650 / SELECTION_SCROLL_LINE_SPEEDUP
1614 + 1; 1651 + 1;
1615 MIN_IT (scroll_selection_lines, 1652 min_it (scroll_selection_lines,
1616 SELECTION_SCROLL_MAX_LINES); 1653 SELECTION_SCROLL_MAX_LINES);
1617 } 1654 }
1618 else 1655 else
1619 { 1656 {
1620 /* we are within the text window, so we 1657 /* we are within the text window, so we
… …
1629#endif 1666#endif
1630 } 1667 }
1631 } 1668 }
1632 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1669 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1633 { 1670 {
1634 while (XCheckTypedWindowEvent (display->display, scrollBar.win, 1671 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1635 MotionNotify, &ev)) 1672 MotionNotify, &ev))
1636 ; 1673 ;
1637 1674
1638 XQueryPointer (display->display, scrollBar.win, 1675 XQueryPointer (dpy, scrollBar.win,
1639 &unused_root, &unused_child, 1676 &unused_root, &unused_child,
1640 &unused_root_x, &unused_root_y, 1677 &unused_root_x, &unused_root_y,
1641 &ev.xbutton.x, &ev.xbutton.y, 1678 &ev.xbutton.x, &ev.xbutton.y,
1642 &unused_mask); 1679 &unused_mask);
1643 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1680 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1644 scrollbar_size ()); 1681 scrollbar_size ());
1645 scr_refresh (refresh_type); 1682 want_refresh = 1;
1646 refresh_limit = 0; 1683 refresh_limit = 0;
1647 scrollbar_show (1); 1684 scrollbar_show (1);
1648 } 1685 }
1649 break; 1686 break;
1650 } 1687 }
1651}
1652 1688
1653#if TRANSPARENT 1689#if defined(CURSOR_BLINK)
1690 if (option (Opt_cursorBlink) && ev.type == KeyPress)
1691 {
1692 if (hidden_cursor)
1693 {
1694 hidden_cursor = 0;
1695 want_refresh = 1;
1696 }
1697
1698 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1699 }
1700#endif
1701
1702#if defined(POINTER_BLANK)
1703 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1704 {
1705 if (ev.type == MotionNotify
1706 || ev.type == ButtonPress
1707 || ev.type == ButtonRelease)
1708 if (hidden_pointer)
1709 pointer_unblank ();
1710
1711 if (ev.type == KeyPress && hidden_pointer == 0)
1712 pointer_blank ();
1713 }
1714#endif
1715}
1716
1717void
1718rxvt_term::focus_in ()
1719{
1720 if (!focus)
1721 {
1722 focus = 1;
1723 want_refresh = 1;
1724
1725 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1726
1727#if USE_XIM
1728 if (Input_Context != NULL)
1729 {
1730 IMSetPosition ();
1731 XSetICFocus (Input_Context);
1732 }
1733#endif
1734#if CURSOR_BLINK
1735 if (option (Opt_cursorBlink))
1736 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1737#endif
1738#if OFF_FOCUS_FADING
1739 if (rs[Rs_fade])
1740 {
1741 pix_colors = pix_colors_focused;
1742 scr_recolour ();
1743 }
1744#endif
1745 }
1746}
1747
1748void
1749rxvt_term::focus_out ()
1750{
1751 if (focus)
1752 {
1753 focus = 0;
1754 want_refresh = 1;
1755
1756 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1757
1758#if ENABLE_FRILLS || ISO_14755
1759 if (iso14755buf)
1760 {
1761 iso14755buf = 0;
1762# if ENABLE_OVERLAY
1763 scr_overlay_off ();
1764# endif
1765 }
1766#endif
1767#if USE_XIM
1768 if (Input_Context != NULL)
1769 XUnsetICFocus (Input_Context);
1770#endif
1771#if CURSOR_BLINK
1772 if (option (Opt_cursorBlink))
1773 cursor_blink_ev.stop ();
1774 hidden_cursor = 0;
1775#endif
1776#if OFF_FOCUS_FADING
1777 if (rs[Rs_fade])
1778 {
1779 pix_colors = pix_colors_unfocused;
1780 scr_recolour ();
1781 }
1782#endif
1783 }
1784}
1785
1786void
1787rxvt_term::update_fade_color (unsigned int idx)
1788{
1789#if OFF_FOCUS_FADING
1790 if (rs[Rs_fade])
1791 {
1792 rgba c;
1793 pix_colors [Color_fade].get (c);
1794 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1795 }
1796#endif
1797}
1798
1799#if TRANSPARENT || ENABLE_PERL
1654void 1800void
1655rxvt_term::rootwin_cb (XEvent &ev) 1801rxvt_term::rootwin_cb (XEvent &ev)
1656{ 1802{
1657 SET_R (this); 1803 make_current ();
1658 SET_LOCALE (locale);
1659 1804
1805 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1806 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1807 return;
1808
1809# if TRANSPARENT
1660 switch (ev.type) 1810 switch (ev.type)
1661 { 1811 {
1662 case PropertyNotify: 1812 case PropertyNotify:
1663 /* 1813 /*
1664 * if user used some Esetroot compatible prog to set the root bg, 1814 * if user used some Esetroot compatible prog to set the root bg,
… …
1668 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1818 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1669 return; 1819 return;
1670 1820
1671 /* FALLTHROUGH */ 1821 /* FALLTHROUGH */
1672 case ReparentNotify: 1822 case ReparentNotify:
1673 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1823 if (option (Opt_transparent) && check_our_parents () && am_transparent)
1674 want_refresh = want_full_refresh = 1; 1824 want_refresh = want_full_refresh = 1;
1675 break; 1825 break;
1676 } 1826 }
1827# endif
1677} 1828}
1678#endif 1829#endif
1679 1830
1680void 1831void
1681rxvt_term::button_press (XButtonEvent &ev) 1832rxvt_term::button_press (XButtonEvent &ev)
1682{ 1833{
1683 int reportmode = 0, clickintime; 1834 int reportmode = 0, clickintime;
1684 1835
1685 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1836 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1837
1686 if (!bypass_keystate) 1838 if (!bypass_keystate)
1687 reportmode = !! (priv_modes & PrivMode_mouse_report); 1839 reportmode = !! (priv_modes & PrivMode_mouse_report);
1688 1840
1689 /* 1841 /*
1690 * VT window processing of button press 1842 * VT window processing of button press
1691 */ 1843 */
1692 if (ev.window == TermWin.vt) 1844 if (ev.window == vt)
1693 { 1845 {
1846 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1847 return;
1848
1694#if ISO_14755 1849#if ISO_14755
1695 // 5.4 1850 // 5.4
1696 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1851 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1697 { 1852 {
1698 iso14755_54 (ev.x, ev.y); 1853 iso14755_54 (ev.x, ev.y);
… …
1710#ifdef MOUSE_REPORT_DOUBLECLICK 1865#ifdef MOUSE_REPORT_DOUBLECLICK
1711 if (ev.button == MEvent.button && clickintime) 1866 if (ev.button == MEvent.button && clickintime)
1712 { 1867 {
1713 /* same button, within alloted time */ 1868 /* same button, within alloted time */
1714 MEvent.clicks++; 1869 MEvent.clicks++;
1870
1715 if (MEvent.clicks > 1) 1871 if (MEvent.clicks > 1)
1716 { 1872 {
1717 /* only report double clicks */ 1873 /* only report double clicks */
1718 MEvent.clicks = 2; 1874 MEvent.clicks = 2;
1719 mouse_report (ev); 1875 mouse_report (ev);
… …
1751#else 1907#else
1752 selection.rect = false; 1908 selection.rect = false;
1753#endif 1909#endif
1754 1910
1755 /* allow shift+left click to extend selection */ 1911 /* allow shift+left click to extend selection */
1756 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1912 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1757 { 1913 {
1758 if (MEvent.button == Button1 && clickintime) 1914 if (MEvent.button == Button1 && clickintime)
1759 selection_rotate (ev.x, ev.y); 1915 selection_rotate (ev.x, ev.y);
1760 else 1916 else
1761 selection_extend (ev.x, ev.y, 1); 1917 selection_extend (ev.x, ev.y, 1);
… …
1902 case Button3: 2058 case Button3:
1903 if (scrollBar.style != R_SB_XTERM) 2059 if (scrollBar.style != R_SB_XTERM)
1904 { 2060 {
1905 if (scrollbar_above_slider (ev.y)) 2061 if (scrollbar_above_slider (ev.y))
1906# ifdef RXVT_SCROLL_FULL 2062# ifdef RXVT_SCROLL_FULL
1907 scr_page (UP, TermWin.nrow - 1); 2063 scr_page (UP, nrow - 1);
1908# else 2064# else
1909 scr_page (UP, TermWin.nrow / 4); 2065 scr_page (UP, nrow / 4);
1910# endif 2066# endif
1911 else if (scrollbar_below_slider (ev.y)) 2067 else if (scrollbar_below_slider (ev.y))
1912# ifdef RXVT_SCROLL_FULL 2068# ifdef RXVT_SCROLL_FULL
1913 scr_page (DN, TermWin.nrow - 1); 2069 scr_page (DN, nrow - 1);
1914# else 2070# else
1915 scr_page (DN, TermWin.nrow / 4); 2071 scr_page (DN, nrow / 4);
1916# endif 2072# endif
1917 else 2073 else
1918 scrollBar.setMotion (); 2074 scrollBar.setMotion ();
1919 } 2075 }
1920 else 2076 else
1921 { 2077 {
1922 scr_page ((ev.button == Button1 ? DN : UP), 2078 scr_page ((ev.button == Button1 ? DN : UP),
1923 (TermWin.nrow 2079 (nrow
1924 * scrollbar_position (ev.y) 2080 * scrollbar_position (ev.y)
1925 / scrollbar_size ())); 2081 / scrollbar_size ()));
1926 } 2082 }
1927 2083
1928 break; 2084 break;
1929 } 2085 }
1930 } 2086 }
2087
1931 return; 2088 return;
1932 } 2089 }
1933#if MENUBAR
1934 /*
1935 * Menubar window processing of button press
1936 */
1937 if (isMenuBarWindow (ev.window))
1938 menubar_control (ev);
1939#endif
1940} 2090}
1941 2091
1942void 2092void
1943rxvt_term::button_release (XButtonEvent &ev) 2093rxvt_term::button_release (XButtonEvent &ev)
1944{ 2094{
… …
1950 2100
1951 if (scrollbar_isUpDn ()) 2101 if (scrollbar_isUpDn ())
1952 { 2102 {
1953 scrollBar.setIdle (); 2103 scrollBar.setIdle ();
1954 scrollbar_show (0); 2104 scrollbar_show (0);
1955#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1956 refresh_type &= ~SMOOTH_REFRESH;
1957#endif
1958 } 2105 }
1959 2106
1960#ifdef SELECTION_SCROLLING 2107#ifdef SELECTION_SCROLLING
1961 if (sel_scroll_ev.active) 2108 if (sel_scroll_ev.active)
1962 sel_scroll_ev.stop(); 2109 sel_scroll_ev.stop();
1963#endif 2110#endif
1964 2111
1965 if (ev.window == TermWin.vt) 2112 if (ev.window == vt)
1966 { 2113 {
2114 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2115 return;
2116
1967#if ISO_14755 2117#if ISO_14755
1968 // 5.4 2118 // 5.4
1969 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2119 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1970 return; 2120 return;
1971#endif 2121#endif
2122
1972 if (reportmode) 2123 if (reportmode)
1973 { 2124 {
1974 /* mouse report from vt window */ 2125 /* mouse report from vt window */
1975 /* don't report release of wheel "buttons" */ 2126 /* don't report release of wheel "buttons" */
1976 if (ev.button >= 4) 2127 if (ev.button >= 4)
… …
2006 { 2157 {
2007 case Button1: 2158 case Button1:
2008 case Button3: 2159 case Button3:
2009 selection_make (ev.time); 2160 selection_make (ev.time);
2010 break; 2161 break;
2162
2011 case Button2: 2163 case Button2:
2012 selection_request (ev.time, ev.x, ev.y); 2164 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2165 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2013 break; 2166 break;
2167
2014#ifdef MOUSE_WHEEL 2168#ifdef MOUSE_WHEEL
2015 case Button4: 2169 case Button4:
2016 case Button5: 2170 case Button5:
2017 { 2171 {
2018 int i; 2172 int i;
… …
2020 2174
2021 v = ev.button == Button4 ? UP : DN; 2175 v = ev.button == Button4 ? UP : DN;
2022 2176
2023 if (ev.state & ShiftMask) 2177 if (ev.state & ShiftMask)
2024 i = 1; 2178 i = 1;
2025 else if (options & Opt_mouseWheelScrollPage) 2179 else if (option (Opt_mouseWheelScrollPage))
2026 i = TermWin.nrow - 1; 2180 i = nrow - 1;
2027 else 2181 else
2028 i = 5; 2182 i = 5;
2029 2183
2030# ifdef MOUSE_SLIP_WHEELING 2184# ifdef MOUSE_SLIP_WHEELING
2031 if (ev.state & ControlMask) 2185 if (ev.state & ControlMask)
2032 { 2186 {
2033 mouse_slip_wheel_speed += v ? -1 : 1; 2187 mouse_slip_wheel_speed += v ? -1 : 1;
2034 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2188 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2035 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2189 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2036 2190
2037 if (slip_wheel_ev.at < NOW) 2191 if (slip_wheel_ev.at < NOW)
2038 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2192 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
2039 2193
2040 slip_wheel_ev.start (); 2194 slip_wheel_ev.start ();
2041 } 2195 }
2042 else 2196 else
2043 { 2197 {
2044# endif 2198# endif
2045# ifdef JUMP_MOUSE_WHEEL
2046 scr_page (v, i); 2199 scr_page (v, i);
2047 scr_refresh (SMOOTH_REFRESH);
2048 scrollbar_show (1); 2200 scrollbar_show (1);
2049# else
2050 while (i--)
2051 {
2052 scr_page (v, 1);
2053 scr_refresh (SMOOTH_REFRESH);
2054 scrollbar_show (1);
2055 }
2056# endif
2057# ifdef MOUSE_SLIP_WHEELING 2201# ifdef MOUSE_SLIP_WHEELING
2058 } 2202 }
2059#endif 2203# endif
2060 } 2204 }
2061 break; 2205 break;
2062#endif 2206#endif
2063 } 2207 }
2064 } 2208 }
2065#ifdef MENUBAR
2066 else if (isMenuBarWindow (ev.window))
2067 menubar_control (ev);
2068#endif
2069} 2209}
2070 2210
2071#ifdef TRANSPARENT 2211#ifdef TRANSPARENT
2072#if TINTING 2212#if TINTING
2073/* taken from aterm-0.4.2 */ 2213/* taken from aterm-0.4.2 */
2074 2214
2075typedef uint32_t RUINT32T; 2215typedef uint32_t RUINT32T;
2076 2216
2077void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) 2217void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2078{ 2218{
2079 int sh_r, sh_g, sh_b; 2219 int sh_r, sh_g, sh_b;
2080 RUINT32T mask_r, mask_g, mask_b; 2220 RUINT32T mask_r, mask_g, mask_b;
2081 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2221 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2082 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2222 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2083 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2223 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2084 int i; 2224 int i;
2085 2225
2086 Visual* visual = display->visual; 2226 Visual *visual = term->visual;
2087 2227
2088 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2228 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2089 2229
2090 /* for convenience */ 2230 /* for convenience */
2091 mask_r = visual->red_mask; 2231 mask_r = visual->red_mask;
… …
2315 Pixmap rootpixmap = None; 2455 Pixmap rootpixmap = None;
2316 XWindowAttributes wattr, wrootattr; 2456 XWindowAttributes wattr, wrootattr;
2317 2457
2318 pchanged = 0; 2458 pchanged = 0;
2319 2459
2320 if (!(options & Opt_transparent)) 2460 if (!option (Opt_transparent))
2321 return pchanged; /* Don't try any more */ 2461 return pchanged; /* Don't try any more */
2322 2462
2323 XGetWindowAttributes (display->display, display->root, &wrootattr); 2463 XGetWindowAttributes (dpy, display->root, &wrootattr);
2324 rootdepth = wrootattr.depth; 2464 rootdepth = wrootattr.depth;
2325 2465
2326 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 2466 XGetWindowAttributes (dpy, parent[0], &wattr);
2327 2467
2328 if (rootdepth != wattr.depth) 2468 if (rootdepth != wattr.depth)
2329 { 2469 {
2330 if (am_transparent) 2470 if (am_transparent)
2331 { 2471 {
2332 pchanged = 1; 2472 pchanged = 1;
2333 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); 2473 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2334 am_transparent = am_pixmap_trans = 0; 2474 am_transparent = am_pixmap_trans = 0;
2335 } 2475 }
2336 2476
2337 return pchanged; /* Don't try any more */ 2477 return pchanged; /* Don't try any more */
2338 } 2478 }
2339 2479
2340 /* Get all X ops out of the queue so that our information is up-to-date. */ 2480 /* Get all X ops out of the queue so that our information is up-to-date. */
2341 XSync (display->display, False); 2481 XSync (dpy, False);
2342 2482
2343 /* 2483 /*
2344 * Make the frame window set by the window manager have 2484 * Make the frame window set by the window manager have
2345 * the root background. Some window managers put multiple nested frame 2485 * the root background. Some window managers put multiple nested frame
2346 * windows for each client, so we have to take care about that. 2486 * windows for each client, so we have to take care about that.
2347 */ 2487 */
2348 i = (xa[XA_XROOTPMAP_ID] 2488 i = (xa[XA_XROOTPMAP_ID]
2349 && XGetWindowProperty (display->display, display->root, xa[XA_XROOTPMAP_ID], 2489 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2350 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2490 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2351 &nitems, &bytes_after, &prop) == Success); 2491 &nitems, &bytes_after, &prop) == Success);
2352 2492
2353 if (!i || prop == NULL) 2493 if (!i || prop == NULL)
2354 i = (xa[XA_ESETROOT_PMAP_ID] 2494 i = (xa[XA_ESETROOT_PMAP_ID]
2355 && XGetWindowProperty (display->display, display->root, xa[XA_ESETROOT_PMAP_ID], 2495 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2356 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2496 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2357 &nitems, &bytes_after, &prop) == Success); 2497 &nitems, &bytes_after, &prop) == Success);
2358 2498
2359 if (!i || prop == NULL 2499 if (!i || prop == NULL
2360#if TINTING 2500#if TINTING
2361 || !rs[Rs_color + Color_tint] 2501 || !ISSET_PIXCOLOR (Color_tint)
2362#endif 2502#endif
2363 ) 2503 )
2364 have_pixmap = 0; 2504 have_pixmap = 0;
2365 else 2505 else
2366 { 2506 {
… …
2379 Window cr; 2519 Window cr;
2380 XImage *image; 2520 XImage *image;
2381 GC gc; 2521 GC gc;
2382 XGCValues gcvalue; 2522 XGCValues gcvalue;
2383 2523
2384 XTranslateCoordinates (display->display, TermWin.parent[0], display->root, 2524 XTranslateCoordinates (dpy, parent[0], display->root,
2385 0, 0, &sx, &sy, &cr); 2525 0, 0, &sx, &sy, &cr);
2386 nw = (unsigned int)szHint.width; 2526 nw = (unsigned int)szHint.width;
2387 nh = (unsigned int)szHint.height; 2527 nh = (unsigned int)szHint.height;
2388 nx = ny = 0; 2528 nx = ny = 0;
2389 2529
… …
2399 nh += sy; 2539 nh += sy;
2400 ny = -sy; 2540 ny = -sy;
2401 sy = 0; 2541 sy = 0;
2402 } 2542 }
2403 2543
2404 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2544 min_it (nw, (unsigned int) (wrootattr.width - sx));
2405 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2545 min_it (nh, (unsigned int) (wrootattr.height - sy));
2406 2546
2407 XSync (display->display, False); 2547 XSync (dpy, False);
2408 allowedxerror = -1; 2548 allowedxerror = -1;
2409 image = XGetImage (display->display, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2549 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2410 2550
2411 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2551 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2412 /* XXX: may need a delay here? */ 2552 /* XXX: may need a delay here? */
2413 allowedxerror = 0; 2553 allowedxerror = 0;
2414 2554
2415 if (image == NULL) 2555 if (image == NULL)
2416 { 2556 {
2417 if (am_transparent && am_pixmap_trans) 2557 if (am_transparent && am_pixmap_trans)
2418 { 2558 {
2419 pchanged = 1; 2559 pchanged = 1;
2420 if (TermWin.pixmap != None) 2560 if (pixmap != None)
2421 { 2561 {
2422 XFreePixmap (display->display, TermWin.pixmap); 2562 XFreePixmap (dpy, pixmap);
2423 TermWin.pixmap = None; 2563 pixmap = None;
2424 } 2564 }
2425 } 2565 }
2426 2566
2427 am_pixmap_trans = 0; 2567 am_pixmap_trans = 0;
2428 } 2568 }
2429 else 2569 else
2430 { 2570 {
2431 if (TermWin.pixmap != None) 2571 if (pixmap != None)
2432 XFreePixmap (display->display, TermWin.pixmap); 2572 XFreePixmap (dpy, pixmap);
2433 2573
2434#if TINTING 2574#if TINTING
2435 if (ISSET_PIXCOLOR (Color_tint)) 2575 if (ISSET_PIXCOLOR (Color_tint))
2436 { 2576 {
2437 unsigned short rm, gm, bm;
2438 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; 2577 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2439 2578
2579 rgba c;
2440 pix_colors_focused[Color_tint].get (display, rm, gm, bm); 2580 pix_colors_focused [Color_tint].get (c);
2441 2581
2442 ShadeXImage (display, image, shade, rm, gm, bm); 2582 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2443 } 2583 }
2444#endif 2584#endif
2445 2585
2446 TermWin.pixmap = XCreatePixmap (display->display, TermWin.vt, 2586 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2447 szHint.width, szHint.height, image->depth);
2448 gc = XCreateGC (display->display, TermWin.vt, 0UL, &gcvalue); 2587 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2449 XPutImage (display->display, TermWin.pixmap, gc, image, 0, 0, 2588 XPutImage (dpy, pixmap, gc, image, 0, 0,
2450 nx, ny, image->width, image->height); 2589 nx, ny, image->width, image->height);
2451 XFreeGC (display->display, gc); 2590 XFreeGC (dpy, gc);
2452 XDestroyImage (image); 2591 XDestroyImage (image);
2453 XSetWindowBackgroundPixmap (display->display, TermWin.parent[0], TermWin.pixmap); 2592 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2454 XClearWindow (display->display, TermWin.parent[0]); 2593 XClearWindow (dpy, parent[0]);
2455 2594
2456 if (!am_transparent || !am_pixmap_trans) 2595 if (!am_transparent || !am_pixmap_trans)
2457 pchanged = 1; 2596 pchanged = 1;
2458 2597
2459 am_transparent = am_pixmap_trans = 1; 2598 am_transparent = am_pixmap_trans = 1;
2460 } 2599 }
2461 } 2600 }
2462 2601
2463 if (am_pixmap_trans) 2602 if (am_pixmap_trans)
2464 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2603 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2465 else 2604 else
2466 { 2605 {
2467 unsigned int n; 2606 unsigned int n;
2468 /* 2607 /*
2469 * InheritPixmap transparency 2608 * InheritPixmap transparency
2470 */ 2609 */
2471 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2610 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2472 { 2611 {
2473 oldp = TermWin.parent[i]; 2612 oldp = parent[i];
2474 XQueryTree (display->display, TermWin.parent[i - 1], &root, 2613 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2475 &TermWin.parent[i], &list, &n);
2476 XFree (list); 2614 XFree (list);
2477 2615
2478 if (TermWin.parent[i] == display->root) 2616 if (parent[i] == display->root)
2479 { 2617 {
2480 if (oldp != None) 2618 if (oldp != None)
2481 pchanged = 1; 2619 pchanged = 1;
2482 2620
2483 break; 2621 break;
2484 } 2622 }
2485 2623
2486 if (oldp != TermWin.parent[i]) 2624 if (oldp != parent[i])
2487 pchanged = 1; 2625 pchanged = 1;
2488 } 2626 }
2489 2627
2490 n = 0; 2628 n = 0;
2491 2629
2492 if (pchanged) 2630 if (pchanged)
2493 {
2494 for (; n < (unsigned int)i; n++) 2631 for (; n < (unsigned int)i; n++)
2495 { 2632 {
2496 XGetWindowAttributes (display->display, TermWin.parent[n], &wattr); 2633 XGetWindowAttributes (dpy, parent[n], &wattr);
2634
2497 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2635 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2498 { 2636 {
2499 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2637 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2500 break; 2638 break;
2501 } 2639 }
2502 } 2640 }
2641
2642 if (n > (sizeof (parent) / sizeof (parent[0])))
2503 } 2643 {
2504
2505 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2506 {
2507 XSetWindowBackground (display->display, TermWin.parent[0], pix_colors_focused[Color_fg]); 2644 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2508 XSetWindowBackground (display->display, TermWin.vt, pix_colors_focused[Color_bg]); 2645 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2509 am_transparent = 0; 2646 am_transparent = 0;
2510 /* XXX: also turn off Opt_transparent? */ 2647 /* XXX: also turn off Opt_transparent? */
2511 } 2648 }
2512 else 2649 else
2513 { 2650 {
2514#if WAIT_FOR_WM
2515 /* wait (an arbitrary period) for the WM to do its thing
2516 * needed for fvwm2.2.2 (and before?) */
2517 sleep (1);
2518#endif
2519 for (n = 0; n < (unsigned int)i; n++) 2651 for (n = 0; n < (unsigned int)i; n++)
2520 { 2652 {
2521 XSetWindowBackgroundPixmap (display->display, TermWin.parent[n], ParentRelative); 2653 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2522 XClearWindow (display->display, TermWin.parent[n]); 2654 XClearWindow (dpy, parent[n]);
2523 } 2655 }
2524 2656
2525 XSetWindowBackgroundPixmap (display->display, TermWin.vt, ParentRelative); 2657 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2526 am_transparent = 1; 2658 am_transparent = 1;
2527 } 2659 }
2528 2660
2529 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2661 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2530 TermWin.parent[i] = None; 2662 parent[i] = None;
2531 } 2663 }
2532 2664
2533 if (scrollBar.win) 2665 if (scrollBar.win)
2534 { 2666 {
2535 XSetWindowBackgroundPixmap (display->display, scrollBar.win, ParentRelative); 2667 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2536 scrollBar.setIdle (); 2668 scrollBar.setIdle ();
2537 scrollbar_show (0); 2669 scrollbar_show (0);
2538 } 2670 }
2539 2671
2540 if (am_transparent) 2672 if (am_transparent)
… …
2552 2684
2553bool 2685bool
2554rxvt_term::cmd_parse () 2686rxvt_term::cmd_parse ()
2555{ 2687{
2556 bool flag = false; 2688 bool flag = false;
2557 unicode_t ch = NOCHAR; 2689 wchar_t ch = NOCHAR;
2558 unsigned char *seq_begin; // remember start of esc-sequence here 2690 char *seq_begin; // remember start of esc-sequence here
2559 2691
2560 for (;;) 2692 for (;;)
2561 { 2693 {
2562 if (ch == NOCHAR) 2694 if (ch == NOCHAR)
2563 { 2695 {
2564 seq_begin = cmdbuf_ptr; 2696 seq_begin = cmdbuf_ptr;
2565 ch = next_char (); 2697 ch = next_char ();
2566 }
2567 2698
2568 if (ch == NOCHAR) // TODO: improve 2699 if (ch == NOCHAR)
2569 break; 2700 break;
2701 }
2570 2702
2571 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2703 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2572 { 2704 {
2573 if (!seen_input) 2705 if (!seen_input)
2574 { 2706 {
… …
2578 // some window managers resize the window early, and these programs 2710 // some window managers resize the window early, and these programs
2579 // then sometimes get the size wrong. 2711 // then sometimes get the size wrong.
2580 // unfortunately other programs are even more buggy and dislike 2712 // unfortunately other programs are even more buggy and dislike
2581 // being sent SIGWINCH, so only do it when we were in fact being 2713 // being sent SIGWINCH, so only do it when we were in fact being
2582 // resized. 2714 // resized.
2583 if (seen_resize) 2715 if (seen_resize && cmd_pid)
2584 kill (-cmd_pid, SIGWINCH); 2716 kill (-cmd_pid, SIGWINCH);
2585 } 2717 }
2586 2718
2587 /* Read a text string from the input buffer */ 2719 /* Read a text string from the input buffer */
2588 unicode_t buf[UBUFSIZ]; 2720 wchar_t buf[UBUFSIZ];
2589 bool refreshnow = false; 2721 bool refreshnow = false;
2590 int nlines = 0; 2722 int nlines = 0;
2591 unicode_t *str = buf; 2723 wchar_t *str = buf;
2724 wchar_t *eol = str + min (ncol, UBUFSIZ);
2592 2725
2593 for (;;) 2726 for (;;)
2594 { 2727 {
2595 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2728 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2596 break; 2729 break;
2597 2730
2598 *str++ = ch; 2731 *str++ = ch;
2599 2732
2600 if (ch == C0_LF) 2733 if (ch == C0_LF || str >= eol)
2601 { 2734 {
2735 if (ch == C0_LF)
2602 nlines++; 2736 nlines++;
2737
2603 refresh_count++; 2738 refresh_count++;
2604 2739
2605 if (!(options & Opt_jumpScroll) 2740 if (!option (Opt_jumpScroll)
2606 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2741 || (refresh_count >= refresh_limit * (nrow - 1)))
2607 { 2742 {
2608 refreshnow = true; 2743 refreshnow = true;
2744 refresh_count = 0;
2609 ch = NOCHAR; 2745 ch = NOCHAR;
2610 break; 2746 break;
2611 } 2747 }
2612 2748
2613 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2749 // scr_add_lines only works for nlines <= nrow - 1.
2614 if (nlines >= TermWin.nrow - 1) 2750 if (nlines >= nrow - 1)
2615 { 2751 {
2752 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2753 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2616 scr_add_lines (buf, nlines, str - buf); 2754 scr_add_lines (buf, str - buf, nlines);
2755
2617 nlines = 0; 2756 nlines = 0;
2618 str = buf; 2757 str = buf;
2758 eol = str + min (ncol, UBUFSIZ);
2619 } 2759 }
2620 }
2621 2760
2622 if (str >= buf + UBUFSIZ) 2761 if (str >= eol)
2623 { 2762 {
2763 if (eol >= buf + UBUFSIZ)
2764 {
2624 ch = NOCHAR; 2765 ch = NOCHAR;
2625 break; 2766 break;
2767 }
2768 else
2769 eol = min (eol + ncol, buf + UBUFSIZ);
2770 }
2771
2626 } 2772 }
2627 2773
2628 seq_begin = cmdbuf_ptr; 2774 seq_begin = cmdbuf_ptr;
2629 ch = next_char (); 2775 ch = next_char ();
2630 } 2776 }
2631 2777
2778 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2779 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2632 scr_add_lines (buf, nlines, str - buf); 2780 scr_add_lines (buf, str - buf, nlines);
2633 2781
2634 /* 2782 /*
2635 * If there have been a lot of new lines, then update the screen 2783 * If there have been a lot of new lines, then update the screen
2636 * What the heck I'll cheat and only refresh less than every page-full. 2784 * What the heck I'll cheat and only refresh less than every page-full.
2637 * the number of pages between refreshes is refresh_limit, which 2785 * the number of pages between refreshes is refresh_limit, which
2638 * is incremented here because we must be doing flat-out scrolling. 2786 * is incremented here because we must be doing flat-out scrolling.
2639 */ 2787 */
2640 if (refreshnow) 2788 if (refreshnow)
2641 { 2789 {
2642 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2790 if (option (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2643 refresh_limit++; 2791 refresh_limit++;
2644 else 2792 else
2645 { 2793 {
2646 flag = true; 2794 flag = true;
2795 //TODO: due to popular request, implement "skipscroll" option here
2647 scr_refresh (refresh_type); 2796 scr_refresh ();
2797 want_refresh = 1;
2648 } 2798 }
2649 } 2799 }
2650 2800
2651 } 2801 }
2652 else 2802 else
… …
2667 } 2817 }
2668 2818
2669 return flag; 2819 return flag;
2670} 2820}
2671 2821
2672// read the next octet
2673unicode_t
2674rxvt_term::next_octet ()
2675{
2676 return cmdbuf_ptr < cmdbuf_endp
2677 ? *cmdbuf_ptr++
2678 : NOCHAR;
2679}
2680
2681// read the next character 2822// read the next character
2682unicode_t 2823wchar_t
2683rxvt_term::next_char () 2824rxvt_term::next_char () NOTHROW
2684{ 2825{
2685 while (cmdbuf_ptr < cmdbuf_endp) 2826 while (cmdbuf_ptr < cmdbuf_endp)
2686 { 2827 {
2687 // assume 7-bit to be ascii ALWAYS 2828 // assume 7-bit to be ascii ALWAYS
2688 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2829 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2689 return *cmdbuf_ptr++; 2830 return *cmdbuf_ptr++;
2690 2831
2691 wchar_t wc; 2832 wchar_t wc;
2692 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2833 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2693 2834
2694 if (len == (size_t)-2) 2835 if (len == (size_t)-2)
2695 { 2836 {
2696 // the mbstate stores incomplete sequences. didn't know this :/ 2837 // the mbstate stores incomplete sequences. didn't know this :/
2697 cmdbuf_ptr = cmdbuf_endp; 2838 cmdbuf_ptr = cmdbuf_endp;
2698 break; 2839 break;
2699 } 2840 }
2700 2841
2701 if (len == (size_t)-1) 2842 if (len == (size_t)-1)
2702 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2843 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2703 2844
2704 // assume wchar == unicode 2845 // assume wchar == unicode
2705 cmdbuf_ptr += len; 2846 cmdbuf_ptr += len;
2706 return wc & UNICODE_MASK; 2847 return wc & UNICODE_MASK;
2707 } 2848 }
2708 2849
2709 return NOCHAR; 2850 return NOCHAR;
2710} 2851}
2852
2853// read the next octet
2854uint32_t
2855rxvt_term::next_octet () NOTHROW
2856{
2857 return cmdbuf_ptr < cmdbuf_endp
2858 ? (unsigned char)*cmdbuf_ptr++
2859 : NOCHAR;
2860}
2861
2862static class out_of_input out_of_input;
2711 2863
2712/* rxvt_cmd_getc () - Return next input character */ 2864/* rxvt_cmd_getc () - Return next input character */
2713/* 2865/*
2714 * Return the next input character after first passing any keyboard input 2866 * Return the next input character after first passing any keyboard input
2715 * to the command. 2867 * to the command.
2716 */ 2868 */
2717unicode_t 2869wchar_t
2718rxvt_term::cmd_getc () 2870rxvt_term::cmd_getc () THROW ((class out_of_input))
2719{ 2871{
2720 unicode_t c = next_char (); 2872 wchar_t c = next_char ();
2721 2873
2722 if (c == NOCHAR) 2874 if (c == NOCHAR)
2723 throw out_of_input; 2875 throw out_of_input;
2724 2876
2725 return c; 2877 return c;
2726} 2878}
2727 2879
2728unicode_t 2880uint32_t
2729rxvt_term::cmd_get8 () 2881rxvt_term::cmd_get8 () THROW ((class out_of_input))
2730{ 2882{
2731 unicode_t c = next_octet (); 2883 uint32_t c = next_octet ();
2732 2884
2733 if (c == NOCHAR) 2885 if (c == NOCHAR)
2734 throw out_of_input; 2886 throw out_of_input;
2735 2887
2736 return c; 2888 return c;
… …
2836 case C0_ESC: 2988 case C0_ESC:
2837 process_escape_seq (); 2989 process_escape_seq ();
2838 break; 2990 break;
2839 case C0_ENQ: /* terminal Status */ 2991 case C0_ENQ: /* terminal Status */
2840 if (rs[Rs_answerbackstring]) 2992 if (rs[Rs_answerbackstring])
2841 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2993 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2842 (unsigned int)strlen (rs[Rs_answerbackstring]));
2843 else 2994 else
2844 tt_write ((unsigned char *)VT100_ANS, 2995 tt_write (VT100_ANS, strlen (VT100_ANS));
2845 (unsigned int)strlen (VT100_ANS));
2846 break; 2996 break;
2847 case C0_BEL: /* bell */ 2997 case C0_BEL: /* bell */
2848 scr_bell (); 2998 scr_bell ();
2849 break; 2999 break;
2850 case C0_BS: /* backspace */ 3000 case C0_BS: /* backspace */
… …
2974 scr_charset_set (2, (unsigned int)cmd_getc ()); 3124 scr_charset_set (2, (unsigned int)cmd_getc ());
2975 break; 3125 break;
2976 case '+': 3126 case '+':
2977 scr_charset_set (3, (unsigned int)cmd_getc ()); 3127 scr_charset_set (3, (unsigned int)cmd_getc ());
2978 break; 3128 break;
2979#if ENABLE_FRILLS 3129#if !ENABLE_MINIMAL
2980 case '6': 3130 case '6':
2981 scr_backindex (); 3131 scr_backindex ();
2982 break; 3132 break;
2983#endif 3133#endif
2984 case '7': 3134 case '7':
2985 scr_cursor (SAVE); 3135 scr_cursor (SAVE);
2986 break; 3136 break;
2987 case '8': 3137 case '8':
2988 scr_cursor (RESTORE); 3138 scr_cursor (RESTORE);
2989 break; 3139 break;
2990#if ENABLE_FRILLS 3140#if !ENABLE_MINIMAL
2991 case '9': 3141 case '9':
2992 scr_forwardindex (); 3142 scr_forwardindex ();
2993 break; 3143 break;
2994#endif 3144#endif
2995 case '=': 3145 case '=':
… …
3005 break; 3155 break;
3006 3156
3007 /* 8.3.87: NEXT LINE */ 3157 /* 8.3.87: NEXT LINE */
3008 case C1_NEL: /* ESC E */ 3158 case C1_NEL: /* ESC E */
3009 { 3159 {
3010 unicode_t nlcr[] = { C0_LF, C0_CR }; 3160 wchar_t nlcr[] = { C0_LF, C0_CR };
3011 scr_add_lines (nlcr, 1, 2); 3161 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3012 } 3162 }
3013 break; 3163 break;
3014 3164
3015 /* kidnapped escape sequence: Should be 8.3.48 */ 3165 /* kidnapped escape sequence: Should be 8.3.48 */
3016 case C1_ESA: /* ESC G */ 3166 case C1_ESA: /* ESC G */
… …
3038 process_dcs_seq (); 3188 process_dcs_seq ();
3039 break; 3189 break;
3040 3190
3041 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3191 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3042 case C1_SCI: /* ESC Z */ 3192 case C1_SCI: /* ESC Z */
3043 tt_write ((const unsigned char *)ESCZ_ANSWER, 3193 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3044 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3045 break; /* steal obsolete ESC [ c */ 3194 break; /* steal obsolete ESC [ c */
3046 3195
3047 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3196 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3048 case C1_CSI: /* ESC [ */ 3197 case C1_CSI: /* ESC [ */
3049 process_csi_seq (); 3198 process_csi_seq ();
… …
3158 ndef = get_byte_array_bit (csi_defaults, i); 3307 ndef = get_byte_array_bit (csi_defaults, i);
3159 for (p = 0; p < nargs; p++) 3308 for (p = 0; p < nargs; p++)
3160 if (arg[p] == -1) 3309 if (arg[p] == -1)
3161 arg[p] = ndef; 3310 arg[p] = ndef;
3162 3311
3163#ifdef DEBUG_CMD
3164 fprintf (stderr, "CSI ");
3165 for (p = 0; p < nargs; p++)
3166 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3167 fprintf (stderr, "%c\n", ch);
3168#endif
3169
3170 /* 3312 /*
3171 * private mode handling 3313 * private mode handling
3172 */ 3314 */
3173 if (priv) 3315 if (priv)
3174 { 3316 {
3175 switch (priv) 3317 switch (priv)
3176 { 3318 {
3177 case '>': 3319 case '>':
3178 if (ch == CSI_DA) /* secondary device attributes */ 3320 if (ch == CSI_DA) /* secondary device attributes */
3321 {
3322 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
3323 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3324 //
3325 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3326 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3327 // that we do not support xterm mouse reporting (should be 95 when we do).
3328 //
3179 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3329 tt_printf ("\033[>%d;94;0c", 'U');
3330 }
3180 break; 3331 break;
3181 case '?': 3332 case '?':
3182 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3333 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3183 process_terminal_mode (ch, priv, nargs, arg); 3334 process_terminal_mode (ch, priv, nargs, arg);
3184 break; 3335 break;
… …
3289 3440
3290 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3441 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3291 arg[0] = -arg[0]; 3442 arg[0] = -arg[0];
3292 /* FALLTHROUGH */ 3443 /* FALLTHROUGH */
3293 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3444 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3294 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3445 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3295 break; 3446 break;
3296 3447
3297 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3448 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3298 tt_write ((const unsigned char *)VT100_ANS, 3449 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3299 (unsigned int) (sizeof (VT100_ANS) - 1));
3300 break; 3450 break;
3301 3451
3302 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3452 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3303 process_sgr_mode (nargs, arg); 3453 process_sgr_mode (nargs, arg);
3304 break; 3454 break;
… …
3311 break; 3461 break;
3312 case 6: /* CPR requested */ 3462 case 6: /* CPR requested */
3313 scr_report_position (); 3463 scr_report_position ();
3314 break; 3464 break;
3315 case 7: /* unofficial extension */ 3465 case 7: /* unofficial extension */
3316 if (options & Opt_insecure) 3466 if (option (Opt_insecure))
3317 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3467 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3318 break; 3468 break;
3319 case 8: /* unofficial extension */ 3469 case 8: /* unofficial extension */
3320 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3470 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3321 break; 3471 break;
… …
3388 break; 3538 break;
3389 case CSI_75: 3539 case CSI_75:
3390 scr_cursor (RESTORE); 3540 scr_cursor (RESTORE);
3391 break; 3541 break;
3392 3542
3393#if ENABLE_FRILLS 3543#if !ENABLE_MINIMAL
3394 case CSI_74: 3544 case CSI_74:
3395 process_window_ops (arg, nargs); 3545 process_window_ops (arg, nargs);
3396 break; 3546 break;
3397#endif 3547#endif
3398 3548
… …
3405 break; 3555 break;
3406 } 3556 }
3407} 3557}
3408/*}}} */ 3558/*}}} */
3409 3559
3410#if ENABLE_FRILLS 3560#if !ENABLE_MINIMAL
3411/* ARGSUSED */ 3561/* ARGSUSED */
3412void 3562void
3413rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3563rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3414{ 3564{
3415 int x, y; 3565 int x, y;
3416 XWindowAttributes wattr; 3566 XWindowAttributes wattr;
3417 Window wdummy; 3567 Window wdummy;
3568
3569 dLocal (Display *, dpy);
3418 3570
3419 if (nargs == 0) 3571 if (nargs == 0)
3420 return; 3572 return;
3421 3573
3422 switch (args[0]) 3574 switch (args[0])
3423 { 3575 {
3424 /* 3576 /*
3425 * commands 3577 * commands
3426 */ 3578 */
3427 case 1: /* deiconify window */ 3579 case 1: /* deiconify window */
3428 XMapWindow (display->display, TermWin.parent[0]); 3580 XMapWindow (dpy, parent[0]);
3429 break; 3581 break;
3430 case 2: /* iconify window */ 3582 case 2: /* iconify window */
3431 XIconifyWindow (display->display, TermWin.parent[0], 3583 XIconifyWindow (dpy, parent[0], display->screen);
3432 DefaultScreen (display->display));
3433 break; 3584 break;
3434 case 3: /* set position (pixels) */ 3585 case 3: /* set position (pixels) */
3435 XMoveWindow (display->display, TermWin.parent[0], args[1], args[2]); 3586 XMoveWindow (dpy, parent[0], args[1], args[2]);
3436 break; 3587 break;
3437 case 4: /* set size (pixels) */ 3588 case 4: /* set size (pixels) */
3438 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3589 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3439 break; 3590 break;
3440 case 5: /* raise window */ 3591 case 5: /* raise window */
3441 XRaiseWindow (display->display, TermWin.parent[0]); 3592 XRaiseWindow (dpy, parent[0]);
3442 break; 3593 break;
3443 case 6: /* lower window */ 3594 case 6: /* lower window */
3444 XLowerWindow (display->display, TermWin.parent[0]); 3595 XLowerWindow (dpy, parent[0]);
3445 break; 3596 break;
3446 case 7: /* refresh window */ 3597 case 7: /* refresh window */
3447 scr_touch (true); 3598 scr_touch (true);
3448 break; 3599 break;
3449 case 8: /* set size (chars) */ 3600 case 8: /* set size (chars) */
3450 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3601 set_widthheight ((unsigned int) (args[2] * fwidth),
3451 (unsigned int) (args[1] * TermWin.fheight)); 3602 (unsigned int) (args[1] * fheight));
3452 break; 3603 break;
3453 3604
3454 //case 9: NYI, TODO, restore maximized window or maximize window 3605 //case 9: NYI, TODO, restore maximized window or maximize window
3455 default: 3606 default:
3456 if (args[0] >= 24) /* set height (chars) */ 3607 if (args[0] >= 24) /* set height (chars) */
3457 set_widthheight ((unsigned int)TermWin.width, 3608 set_widthheight ((unsigned int)width,
3458 (unsigned int) (args[1] * TermWin.fheight)); 3609 (unsigned int) (args[1] * fheight));
3459 break; 3610 break;
3460
3461 3611
3462 /* 3612 /*
3463 * reports - some output format copied from XTerm 3613 * reports - some output format copied from XTerm
3464 */ 3614 */
3465 case 11: /* report window state */ 3615 case 11: /* report window state */
3466 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3616 XGetWindowAttributes (dpy, parent[0], &wattr);
3467 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3617 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3468 break; 3618 break;
3469 case 13: /* report window position */ 3619 case 13: /* report window position */
3470 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3620 XGetWindowAttributes (dpy, parent[0], &wattr);
3471 XTranslateCoordinates (display->display, TermWin.parent[0], wattr.root, 3621 XTranslateCoordinates (dpy, parent[0], wattr.root,
3472 -wattr.border_width, -wattr.border_width, 3622 -wattr.border_width, -wattr.border_width,
3473 &x, &y, &wdummy); 3623 &x, &y, &wdummy);
3474 tt_printf ("\033[3;%d;%dt", x, y); 3624 tt_printf ("\033[3;%d;%dt", x, y);
3475 break; 3625 break;
3476 case 14: /* report window size (pixels) */ 3626 case 14: /* report window size (pixels) */
3477 XGetWindowAttributes (display->display, TermWin.parent[0], &wattr); 3627 XGetWindowAttributes (dpy, parent[0], &wattr);
3478 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3628 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3479 break; 3629 break;
3480 case 18: /* report text area size (chars) */ 3630 case 18: /* report text area size (chars) */
3481 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3631 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3482 break; 3632 break;
3483 case 19: /* report window size (chars) */ 3633 case 19: /* report window size (chars) */
3484 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3634 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3485 break; 3635 break;
3486 case 20: /* report icon label */ 3636 case 20: /* report icon label */
3487 { 3637 {
3488 char *s; 3638 char *s;
3489 XGetIconName (display->display, TermWin.parent[0], &s); 3639 XGetIconName (dpy, parent[0], &s);
3490 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3640 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3491 XFree (s); 3641 XFree (s);
3492 } 3642 }
3493 break; 3643 break;
3494 case 21: /* report window title */ 3644 case 21: /* report window title */
3495 { 3645 {
3496 char *s; 3646 char *s;
3497 XFetchName (display->display, TermWin.parent[0], &s); 3647 XFetchName (dpy, parent[0], &s);
3498 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3648 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3499 XFree (s); 3649 XFree (s);
3500 } 3650 }
3501 break; 3651 break;
3502 } 3652 }
3503} 3653}
… …
3506/*----------------------------------------------------------------------*/ 3656/*----------------------------------------------------------------------*/
3507/* 3657/*
3508 * get input up until STRING TERMINATOR (or BEL) 3658 * get input up until STRING TERMINATOR (or BEL)
3509 * ends_how is terminator used. returned input must be free()'d 3659 * ends_how is terminator used. returned input must be free()'d
3510 */ 3660 */
3511unsigned char * 3661char *
3512rxvt_term::get_to_st (unicode_t &ends_how) 3662rxvt_term::get_to_st (unicode_t &ends_how)
3513{ 3663{
3514 unicode_t ch; 3664 unicode_t ch;
3515 bool seen_esc = false; 3665 bool seen_esc = false;
3516 unsigned int n = 0; 3666 unsigned int n = 0;
… …
3530 seen_esc = true; 3680 seen_esc = true;
3531 continue; 3681 continue;
3532 } 3682 }
3533 else if (ch == C0_BEL || ch == CHAR_ST) 3683 else if (ch == C0_BEL || ch == CHAR_ST)
3534 break; 3684 break;
3685 else if (ch == C0_SYN)
3686 ch = cmd_get8 ();
3535 else if (ch < 0x20) 3687 else if (ch < 0x20)
3536 return NULL; /* other control character - exit */ 3688 return NULL; /* other control character - exit */
3537 3689
3538 seen_esc = false; 3690 seen_esc = false;
3539 3691
3540 if (n >= sizeof (string) - 1) 3692 if (n >= STRING_MAX - 1)
3541 // stop at some sane length 3693 // stop at some sane length
3542 return NULL; 3694 return NULL;
3543 3695
3544 if (ch == C0_SYN)
3545 string[n++] = cmd_get8 ();
3546 else
3547 string[n++] = ch; 3696 string[n++] = ch;
3548 } 3697 }
3549 3698
3550 string[n++] = '\0'; 3699 string[n++] = '\0';
3551 3700
3552 ends_how = (ch == 0x5c ? C0_ESC : ch); 3701 ends_how = (ch == 0x5c ? C0_ESC : ch);
3553 3702
3554 return (unsigned char *)rxvt_wcstombs (string); 3703 return rxvt_wcstombs (string);
3555} 3704}
3556 3705
3557/*----------------------------------------------------------------------*/ 3706/*----------------------------------------------------------------------*/
3558/* 3707/*
3559 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3708 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3560 */ 3709 */
3561void 3710void
3562rxvt_term::process_dcs_seq () 3711rxvt_term::process_dcs_seq ()
3563{ 3712{
3564 unsigned char *s; 3713 char *s;
3565 unicode_t eh; 3714 unicode_t eh;
3566 3715
3567 /* 3716 /*
3568 * Not handled yet 3717 * Not handled yet
3569 */ 3718 */
… …
3588 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3737 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3589 arg = arg * 10 + (ch - '0'); 3738 arg = arg * 10 + (ch - '0');
3590 3739
3591 if (ch == ';') 3740 if (ch == ';')
3592 { 3741 {
3593 unsigned char *s = get_to_st (eh); 3742 char *s = get_to_st (eh);
3594 3743
3595 if (s) 3744 if (s)
3596 { 3745 {
3597 process_xterm_seq (arg, (char *)s, eh); 3746 process_xterm_seq (arg, s, eh);
3598 free (s); 3747 free (s);
3599 } 3748 }
3600 } 3749 }
3601} 3750}
3602 3751
3603void 3752void
3604rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3753rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3605{ 3754{
3606 if (str[0] == '?' && !str[1]) 3755 if (str[0] == '?' && !str[1])
3607 { 3756 {
3608 unsigned short r, g, b; 3757 rgba c;
3609 pix_colors_focused[color].get (display, r, g, b); 3758 pix_colors_focused[color].get (c);
3759
3760#if XFT
3761 if (c.a != rgba::MAX_CC)
3762 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3763 else
3764#endif
3610 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3765 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3611 } 3766 }
3612 else 3767 else
3613 set_window_color (color, str); 3768 set_window_color (color, str);
3614} 3769}
3615 3770
3616/* 3771/*
3617 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3772 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3618 * 0 = change iconName/title
3619 * 1 = change iconName
3620 * 2 = change title
3621 * 4 = change color
3622 * 10 = change fg color
3623 * 11 = change bg color
3624 * 12 = change text color
3625 * 13 = change mouse foreground color
3626 * 17 = change highlight character colour
3627 * 18 = change bold character color
3628 * 19 = change underlined character color
3629 * 46 = change logfile (not implemented)
3630 * 50 = change font
3631 *
3632 * rxvt extensions:
3633 * 20 = bg pixmap
3634 * 39 = change default fg color
3635 * 49 = change default bg color
3636 * 55 = dump scrollback buffer and all of screen
3637 * 701 = change locale
3638 * 702 = find font
3639 * 703 = menu
3640 */ 3773 */
3641void 3774void
3642rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3775rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3643{ 3776{
3644 int changed = 0;
3645 int color; 3777 int color;
3646 char *buf, *name; 3778 char *buf, *name;
3647 bool query = str[0] == '?' && !str[1]; 3779 bool query = str[0] == '?' && !str[1];
3648 int saveop = op; 3780 int saveop = op;
3649 3781
3782 dLocal (Display *, dpy);
3783
3650 assert (str != NULL); 3784 assert (str != NULL);
3785
3786 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3787 return;
3788
3651 switch (op) 3789 switch (op)
3652 { 3790 {
3653 case XTerm_name: 3791 case XTerm_name:
3654 set_title (str); 3792 set_title (str);
3655 /* FALLTHROUGH */ 3793 /* FALLTHROUGH */
… …
3669 unsigned long bytes_after; 3807 unsigned long bytes_after;
3670 unsigned char *value = 0; 3808 unsigned char *value = 0;
3671 const char *str = ""; 3809 const char *str = "";
3672 3810
3673 if (prop 3811 if (prop
3674 && XGetWindowProperty (display->display, TermWin.parent[0], 3812 && XGetWindowProperty (dpy, parent[0],
3675 prop, 0, 1<<16, 0, AnyPropertyType, 3813 prop, 0, 1<<16, 0, AnyPropertyType,
3676 &actual_type, &actual_format, 3814 &actual_type, &actual_format,
3677 &nitems, &bytes_after, &value) == Success 3815 &nitems, &bytes_after, &value) == Success
3678 && actual_type != None 3816 && actual_type != None
3679 && actual_format == 8) 3817 && actual_format == 8)
3680 str = (const char *)(value); 3818 str = (const char *)(value);
3681 3819
3682 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3820 tt_printf ("\033]%d;%s%c", op, str, resp);
3683 3821
3684 XFree (value); 3822 XFree (value);
3685 } 3823 }
3686 else 3824 else
3687 { 3825 {
… …
3691 { 3829 {
3692 *eq = 0; 3830 *eq = 0;
3693 set_utf8_property (display->atom (str), eq + 1); 3831 set_utf8_property (display->atom (str), eq + 1);
3694 } 3832 }
3695 else 3833 else
3696 XDeleteProperty (display->display, TermWin.parent[0], 3834 XDeleteProperty (dpy, parent[0],
3697 display->atom (str)); 3835 display->atom (str));
3698 } 3836 }
3699 break; 3837 break;
3700 3838
3701 case XTerm_Color: 3839 case XTerm_Color:
… …
3703 { 3841 {
3704 if ((name = strchr (buf, ';')) == NULL) 3842 if ((name = strchr (buf, ';')) == NULL)
3705 break; 3843 break;
3706 3844
3707 *name++ = '\0'; 3845 *name++ = '\0';
3708 color = atoi (buf); 3846 color = atoi (buf) + minCOLOR;
3709 3847
3710 if (color < 0 || color >= TOTAL_COLORS) 3848 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3711 break; 3849 break;
3712 3850
3713 if ((buf = strchr (name, ';')) != NULL) 3851 if ((buf = strchr (name, ';')) != NULL)
3714 *buf++ = '\0'; 3852 *buf++ = '\0';
3715 3853
3716 if (name[0] == '?' && !name[1]) 3854 process_color_seq (op, color, name, resp);
3717 {
3718 unsigned short r, g, b;
3719 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3720 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3721 }
3722 else
3723 set_window_color (color + minCOLOR, name);
3724 } 3855 }
3725 break; 3856 break;
3726 case XTerm_Color00: 3857 case XTerm_Color00:
3727 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3858 process_color_seq (op, Color_fg, str, resp);
3728 break; 3859 break;
3729 case XTerm_Color01: 3860 case XTerm_Color01:
3730 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3861 process_color_seq (op, Color_bg, str, resp);
3731 break; 3862 break;
3732#ifndef NO_CURSORCOLOR 3863#ifndef NO_CURSORCOLOR
3733 case XTerm_Color_cursor: 3864 case XTerm_Color_cursor:
3734 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3865 process_color_seq (op, Color_cursor, str, resp);
3735 break; 3866 break;
3736#endif 3867#endif
3737 case XTerm_Color_pointer_fg: 3868 case XTerm_Color_pointer_fg:
3738 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3869 process_color_seq (op, Color_pointer_fg, str, resp);
3739 break; 3870 break;
3740 case XTerm_Color_pointer_bg: 3871 case XTerm_Color_pointer_bg:
3741 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3872 process_color_seq (op, Color_pointer_bg, str, resp);
3742 break; 3873 break;
3743#ifndef NO_BOLD_UNDERLINE_REVERSE 3874#ifndef NO_BOLD_UNDERLINE_REVERSE
3744 case XTerm_Color_BD:
3745 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3746 break;
3747 case XTerm_Color_IT:
3748 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3749 break;
3750 case XTerm_Color_UL:
3751 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3752 break;
3753 case XTerm_Color_RV: 3875 case XTerm_Color_RV:
3754 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3876 process_color_seq (op, Color_RV, str, resp);
3877 break;
3878 case Rxvt_Color_BD:
3879 case URxvt_Color_BD:
3880 process_color_seq (op, Color_BD, str, resp);
3881 break;
3882 case Rxvt_Color_UL:
3883 case URxvt_Color_UL:
3884 process_color_seq (op, Color_UL, str, resp);
3885 break;
3886 case URxvt_Color_IT:
3887 process_color_seq (op, Color_IT, str, resp);
3755 break; 3888 break;
3756#endif 3889#endif
3757#if TRANSPARENT && TINTING 3890#if TRANSPARENT && TINTING
3758 case XTerm_Color_tint: 3891 case URxvt_Color_tint:
3759 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3892 process_color_seq (op, Color_tint, str, resp);
3893
3760 check_our_parents (); 3894 check_our_parents ();
3895
3761 if (am_transparent) 3896 if (am_transparent)
3762 want_full_refresh = want_refresh = 1; 3897 want_full_refresh = want_refresh = 1;
3763 break;
3764#endif
3765 3898
3899 break;
3900#endif
3901
3766 case XTerm_Pixmap: 3902 case Rxvt_Pixmap:
3903 {
3767 if (*str != ';') 3904 if (*str != ';')
3768 { 3905 {
3769#if XPM_BACKGROUND 3906#if XPM_BACKGROUND
3770 scale_pixmap (""); /* reset to default scaling */ 3907 scale_pixmap (""); /* reset to default scaling */
3771 set_bgPixmap (str); /* change pixmap */ 3908 set_bgPixmap (str); /* change pixmap */
3772#endif
3773 scr_touch (true); 3909 scr_touch (true);
3910#endif
3774 } 3911 }
3912
3913 int changed = 0;
3914
3775 while ((str = strchr (str, ';')) != NULL) 3915 while ((str = strchr (str, ';')) != NULL)
3776 { 3916 {
3777 str++; 3917 str++;
3778#if XPM_BACKGROUND 3918#if XPM_BACKGROUND
3779 changed += scale_pixmap (str); 3919 changed += scale_pixmap (str);
3780#endif 3920#endif
3781
3782 } 3921 }
3922
3783 if (changed) 3923 if (changed)
3784 { 3924 {
3785#ifdef XPM_BACKGROUND 3925#ifdef XPM_BACKGROUND
3786 resize_pixmap (); 3926 resize_pixmap ();
3787#endif
3788 scr_touch (true); 3927 scr_touch (true);
3928#endif
3789 } 3929 }
3930 }
3790 break; 3931 break;
3791 3932
3792 case XTerm_restoreFG: 3933 case Rxvt_restoreFG:
3793 set_window_color (Color_fg, str); 3934 set_window_color (Color_fg, str);
3794 break; 3935 break;
3795 case XTerm_restoreBG: 3936 case Rxvt_restoreBG:
3796 set_window_color (Color_bg, str); 3937 set_window_color (Color_bg, str);
3797 break; 3938 break;
3798 3939
3799 case XTerm_logfile: 3940 case XTerm_logfile:
3800 // TODO, when secure mode? 3941 // TODO, when secure mode?
3801 break; 3942 break;
3802 3943
3944#if 0
3945 case Rxvt_dumpscreen: /* no error notices */
3946 {
3947 int fd;
3948 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3949 {
3950 scr_dump (fd);
3951 close (fd);
3952 }
3953 }
3954 break;
3955#endif
3803 case XTerm_font: 3956 case XTerm_font:
3804 op = URxvt_font; 3957 op = URxvt_font;
3805 case URxvt_font: 3958 case URxvt_font:
3806#if ENABLE_STYLES 3959#if ENABLE_STYLES
3807 case URxvt_boldFont: 3960 case URxvt_boldFont:
3808 case URxvt_italicFont: 3961 case URxvt_italicFont:
3809 case URxvt_boldItalicFont: 3962 case URxvt_boldItalicFont:
3810#endif 3963#endif
3811 if (query) 3964 if (query)
3812 tt_printf ("\33]%d;%-.250s%c", saveop, 3965 tt_printf ("\33]%d;%-.250s%c", saveop,
3813 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3966 option (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3814 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3967 ? fontset[op - URxvt_font]->fontdesc : "",
3815 resp); 3968 resp);
3816 else 3969 else
3817 { 3970 {
3818 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3971 const char *&res = rs[Rs_font + (op - URxvt_font)];
3819 3972
… …
3821 allocated.push_back ((void *)res); 3974 allocated.push_back ((void *)res);
3822 set_fonts (); 3975 set_fonts ();
3823 } 3976 }
3824 break; 3977 break;
3825 3978
3826#if ENABLE_FRILLS 3979 case URxvt_version:
3827 case XTerm_locale:
3828 if (query) 3980 if (query)
3981 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3982 op,
3983 rs[Rs_name], VERSION[0], VERSION[2],
3984 resp);
3985 break;
3986
3987#if !ENABLE_MINIMAL
3988 case URxvt_locale:
3989 if (query)
3829 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3990 tt_printf ("\33]%d;%-.250s%c", op, option (Opt_insecure) ? locale : "", resp);
3830 else 3991 else
3831 { 3992 {
3832 set_locale (str); 3993 set_locale (str);
3833 pty.set_utf8_mode (enc_utf8); 3994 pty->set_utf8_mode (enc_utf8);
3834# ifdef USE_XIM
3835 im_cb (); 3995 init_xlocale ();
3836# endif
3837 } 3996 }
3838 break; 3997 break;
3839#endif
3840 3998
3841#ifdef MENUBAR 3999 case URxvt_view_up:
3842 case XTerm_Menu: 4000 case URxvt_view_down:
3843 if (options & Opt_insecure) 4001 {
3844 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 4002 int lines = atoi (str);
4003
4004 if (lines)
4005 scr_page (op == URxvt_view_up ? UP : DN, lines);
4006 else
4007 scr_erase_savelines ();
4008 }
4009
3845 break; 4010 break;
3846#endif 4011#endif
3847#if 0 4012
3848 case XTerm_dumpscreen: /* no error notices */ 4013#if ENABLE_PERL
3849 { 4014 case URxvt_perl:
3850 int fd; 4015 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3851 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 4016 ; // no responses yet
3852 {
3853 scr_dump (fd);
3854 close (fd);
3855 }
3856 }
3857 break; 4017 break;
3858#endif 4018#endif
3859 } 4019 }
3860} 4020}
3861/*----------------------------------------------------------------------*/ 4021/*----------------------------------------------------------------------*/
… …
3892 return state; 4052 return state;
3893} 4053}
3894 4054
3895/* we're not using priv _yet_ */ 4055/* we're not using priv _yet_ */
3896void 4056void
3897rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 4057rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3898{ 4058{
3899 unsigned int i, j; 4059 unsigned int i, j;
3900 int state; 4060 int state;
3901 4061
3902 static const struct 4062 static const struct
… …
3913 { 5, PrivMode_rVideo }, 4073 { 5, PrivMode_rVideo },
3914 { 6, PrivMode_relOrigin }, 4074 { 6, PrivMode_relOrigin },
3915 { 7, PrivMode_Autowrap }, 4075 { 7, PrivMode_Autowrap },
3916 // 8, bi-directional support mode 4076 // 8, bi-directional support mode
3917 { 9, PrivMode_MouseX10 }, 4077 { 9, PrivMode_MouseX10 },
3918#ifdef menuBar_esc
3919 { menuBar_esc, PrivMode_menuBar },
3920#endif
3921 // 18, 19 printing-related 4078 // 18, 19 printing-related
3922 { 25, PrivMode_VisibleCursor }, 4079 { 25, PrivMode_VisibleCursor },
3923#ifdef scrollBar_esc 4080#ifdef scrollBar_esc
3924 { scrollBar_esc, PrivMode_scrollBar }, 4081 { scrollBar_esc, PrivMode_scrollBar },
3925#endif 4082#endif
… …
3970 } 4127 }
3971 4128
3972 /* extra handling for values with state unkept */ 4129 /* extra handling for values with state unkept */
3973 switch (arg[i]) 4130 switch (arg[i])
3974 { 4131 {
4132#if ENABLE_STYLES
4133 case 1021:
4134 set_option (Opt_intensityStyles, mode);
4135
4136 scr_touch (true);
4137 break;
4138#endif
3975 case 1048: /* alternative cursor save */ 4139 case 1048: /* alternative cursor save */
3976 case 1049: 4140 case 1049:
3977 if (options & Opt_secondaryScreen) 4141 if (option (Opt_secondaryScreen))
3978 if (mode == 0) 4142 if (mode == 0)
3979 scr_cursor (RESTORE); 4143 scr_cursor (RESTORE);
3980 else if (mode == 1) 4144 else if (mode == 1)
3981 scr_cursor (SAVE); 4145 scr_cursor (SAVE);
3982 break; 4146 break;
… …
3994 */ 4158 */
3995 PrivMode (1, PrivMode_vt52); 4159 PrivMode (1, PrivMode_vt52);
3996 break; 4160 break;
3997 case 3: /* 80/132 */ 4161 case 3: /* 80/132 */
3998 if (priv_modes & PrivMode_132OK) 4162 if (priv_modes & PrivMode_132OK)
3999 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4163 set_widthheight (((state ? 132 : 80) * fwidth), height);
4000 break; 4164 break;
4001 case 4: /* smooth scrolling */ 4165 case 4: /* smooth scrolling */
4002 if (state)
4003 options &= ~Opt_jumpScroll;
4004 else
4005 options |= Opt_jumpScroll; 4166 set_option (Opt_jumpScroll, !state);
4006 break; 4167 break;
4007 case 5: /* reverse video */ 4168 case 5: /* reverse video */
4008 scr_rvideo_mode (state); 4169 scr_rvideo_mode (state);
4009 break; 4170 break;
4010 case 6: /* relative/absolute origins */ 4171 case 6: /* relative/absolute origins */
… …
4016 /* case 8: - auto repeat, can't do on a per window basis */ 4177 /* case 8: - auto repeat, can't do on a per window basis */
4017 case 9: /* X10 mouse reporting */ 4178 case 9: /* X10 mouse reporting */
4018 if (state) /* orthogonal */ 4179 if (state) /* orthogonal */
4019 priv_modes &= ~PrivMode_MouseX11; 4180 priv_modes &= ~PrivMode_MouseX11;
4020 break; 4181 break;
4021#ifdef menuBar_esc
4022 case menuBar_esc:
4023#ifdef MENUBAR
4024 map_menuBar (state);
4025#endif
4026 break;
4027#endif
4028#ifdef scrollBar_esc 4182#ifdef scrollBar_esc
4029 case scrollBar_esc: 4183 case scrollBar_esc:
4030 if (scrollbar_mapping (state)) 4184 if (scrollbar_mapping (state))
4031 { 4185 {
4032 resize_all_windows (0, 0, 0); 4186 resize_all_windows (0, 0, 0);
… …
4051#if 0 4205#if 0
4052 case 1001: 4206 case 1001:
4053 break; /* X11 mouse highlighting */ 4207 break; /* X11 mouse highlighting */
4054#endif 4208#endif
4055 case 1010: /* scroll to bottom on TTY output inhibit */ 4209 case 1010: /* scroll to bottom on TTY output inhibit */
4056 if (state)
4057 options &= ~Opt_scrollTtyOutput;
4058 else
4059 options |= Opt_scrollTtyOutput; 4210 set_option (Opt_scrollTtyOutput, !state);
4060 break; 4211 break;
4061 case 1011: /* scroll to bottom on key press */ 4212 case 1011: /* scroll to bottom on key press */
4062 if (state)
4063 options |= Opt_scrollTtyKeypress; 4213 set_option (Opt_scrollTtyKeypress, state);
4064 else
4065 options &= ~Opt_scrollTtyKeypress;
4066 break; 4214 break;
4067 case 1047: /* secondary screen w/ clearing last */ 4215 case 1047: /* secondary screen w/ clearing last */
4068 if (options & Opt_secondaryScreen) 4216 if (option (Opt_secondaryScreen))
4069 if (current_screen != PRIMARY) 4217 if (current_screen != PRIMARY)
4070 scr_erase_screen (2); 4218 scr_erase_screen (2);
4071 scr_change_screen (state); 4219 scr_change_screen (state);
4072 break; 4220 break;
4073 case 1049: /* secondary screen w/ clearing first */ 4221 case 1049: /* secondary screen w/ clearing first */
4074 scr_change_screen (state); 4222 scr_change_screen (state);
4075 if (options & Opt_secondaryScreen) 4223 if (option (Opt_secondaryScreen))
4076 if (current_screen != PRIMARY) 4224 if (current_screen != PRIMARY)
4077 scr_erase_screen (2); 4225 scr_erase_screen (2);
4078 break; 4226 break;
4079 default: 4227 default:
4080 break; 4228 break;
… …
4208 scr_color (Color_bg, Color_bg); 4356 scr_color (Color_bg, Color_bg);
4209 break; 4357 break;
4210 4358
4211 //case 50: // not variable spacing 4359 //case 50: // not variable spacing
4212 4360
4213#ifndef NO_BRIGHTCOLOR 4361#if !ENABLE_MINIMAL
4214 case 90: 4362 case 90:
4215 case 91: /* set bright fg color */ 4363 case 91: /* set bright fg color */
4216 case 92: 4364 case 92:
4217 case 93: 4365 case 93:
4218 case 94: 4366 case 94:
… …
4230 case 106: 4378 case 106:
4231 case 107: 4379 case 107:
4232 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4380 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4233 break; 4381 break;
4234#endif 4382#endif
4235
4236 } 4383 }
4237 } 4384 }
4238} 4385}
4239/*}}} */ 4386/*}}} */
4240 4387
… …
4264 */ 4411 */
4265void 4412void
4266rxvt_term::tt_printf (const char *fmt,...) 4413rxvt_term::tt_printf (const char *fmt,...)
4267{ 4414{
4268 va_list arg_ptr; 4415 va_list arg_ptr;
4269 unsigned char buf[256]; 4416 char buf[256];
4270 4417
4271 va_start (arg_ptr, fmt); 4418 va_start (arg_ptr, fmt);
4272 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4419 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4273 va_end (arg_ptr); 4420 va_end (arg_ptr);
4274 tt_write (buf, strlen (buf)); 4421 tt_write (buf, strlen (buf));
… …
4279 * or generated by us in response to a query ESC sequence. 4426 * or generated by us in response to a query ESC sequence.
4280 */ 4427 */
4281const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4428const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4282 4429
4283void 4430void
4284rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4431rxvt_term::tt_write (const char *data, unsigned int len)
4285{ 4432{
4433 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4434 return;
4435
4436 if (pty->pty < 0)
4437 return;
4438
4286 if (v_buflen == 0) 4439 if (v_buflen == 0)
4287 { 4440 {
4288 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4441 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4289 4442
4290 if ((unsigned int)written == len) 4443 if ((unsigned int)written == len)
4291 return; 4444 return;
4292 4445
4293 data += written; 4446 data += written;
4294 len -= written; 4447 len -= written;
4295 } 4448 }
4296 4449
4297 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4450 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4298 4451
4299 memcpy (v_buffer + v_buflen, data, len); 4452 memcpy (v_buffer + v_buflen, data, len);
4300 v_buflen += len; 4453 v_buflen += len;
4301 4454
4302 pty_ev.set (EVENT_READ | EVENT_WRITE); 4455 pty_ev.set (EVENT_READ | EVENT_WRITE);
4303} 4456}
4304 4457
4305void rxvt_term::pty_write () 4458void rxvt_term::pty_write ()
4306{ 4459{
4307 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4460 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4308 4461
4309 if (written > 0) 4462 if (written > 0)
4310 { 4463 {
4311 v_buflen -= written; 4464 v_buflen -= written;
4312 4465
… …
4321 } 4474 }
4322 4475
4323 memmove (v_buffer, v_buffer + written, v_buflen); 4476 memmove (v_buffer, v_buffer + written, v_buflen);
4324 } 4477 }
4325 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4478 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4326 // original code just ignores this... 4479 pty_ev.set (EVENT_READ);
4327 destroy ();
4328} 4480}
4329 4481
4330/*----------------------- end-of-file (C source) -----------------------*/ 4482/*----------------------- end-of-file (C source) -----------------------*/
4331 4483

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