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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.192 by root, Fri Feb 4 11:41:23 2005 UTC vs.
Revision 1.316 by root, Thu Dec 7 20:59:59 2006 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 dDisp; 1368 make_current ();
1188 1369
1189 SET_R (this); 1370 dLocal (Display *, dpy);
1190 SET_LOCALE (locale);
1191 1371
1192#if defined(CURSOR_BLINK) 1372 if (ev.xany.window == vt
1193 if ((options & Opt_cursorBlink) && ev.type == KeyPress) 1373 && SHOULD_INVOKE (HOOK_X_EVENT)
1194 { 1374 && HOOK_INVOKE ((this, HOOK_X_EVENT, DT_XEVENT, &ev, DT_END)))
1195 if (hidden_cursor) 1375 return;
1196 {
1197 hidden_cursor = 0;
1198 want_refresh = 1;
1199 }
1200 1376
1201 cursor_blink_ev.start (NOW + BLINK_INTERVAL); 1377 // for XQueryPointer
1202 }
1203#endif
1204
1205#if defined(POINTER_BLANK)
1206 if ((options & Opt_pointerBlank) && pointerBlankDelay > 0)
1207 {
1208 if (ev.type == MotionNotify
1209 || ev.type == ButtonPress
1210 || ev.type == ButtonRelease)
1211 if (hidden_pointer)
1212 pointer_unblank ();
1213
1214 if (ev.type == KeyPress && hidden_pointer == 0)
1215 pointer_blank ();
1216 }
1217#endif
1218
1219 Window unused_root, unused_child; 1378 Window unused_root, unused_child;
1220 int unused_root_x, unused_root_y; 1379 int unused_root_x, unused_root_y;
1221 unsigned int unused_mask; 1380 unsigned int unused_mask;
1222 1381
1223 switch (ev.type) 1382 switch (ev.type)
1224 { 1383 {
1225 case KeyPress: 1384 case KeyPress:
1226#if ISO_14755 1385 key_press (ev.xkey);
1227 if (!(iso14755buf & ISO_14755_52))
1228#endif
1229 lookup_key (ev.xkey);
1230
1231 break; 1386 break;
1232 1387
1233 case KeyRelease: 1388 case KeyRelease:
1234 { 1389 key_release (ev.xkey);
1235#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755
1236 KeySym ks;
1237
1238 ks = XLookupKeysym (&ev.xkey, ev.xkey.state & ShiftMask ? 1 : 0); // sorry, only shift supported :/
1239#endif
1240
1241#if ENABLE_FRILLS || ISO_14755
1242 // ISO 14755 support
1243 if (iso14755buf)
1244 if (iso14755buf & ISO_14755_52)
1245 {
1246# if ENABLE_OVERLAY
1247 scr_overlay_off ();
1248# endif
1249# if ISO_14755
1250 // iso14755 part 5.2 handling: release time
1251 // first: controls
1252 if ((ev.xkey.state & ControlMask)
1253 && ((ks >= 0x40 && ks <= 0x5f)
1254 || (ks >= 0x61 && ks <= 0x7f)))
1255 {
1256 iso14755buf = ISO_14755_51 | 0x2400 | (ks & 0x1f);
1257 commit_iso14755 ();
1258 return; // case-break;
1259 }
1260
1261 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2)
1262 if (i[0] == ks)
1263 {
1264 iso14755buf = ISO_14755_51 | i[1];
1265 commit_iso14755 ();
1266 return; // case-break;
1267 }
1268
1269 scr_bell ();
1270# endif
1271 iso14755buf = 0;
1272 break;
1273 }
1274 else if ((ev.xkey.state & (ShiftMask | ControlMask)) != (ShiftMask | ControlMask))
1275 {
1276# if ENABLE_OVERLAY
1277 scr_overlay_off ();
1278# endif
1279 if (iso14755buf & ISO_14755_51)
1280 commit_iso14755 ();
1281#if ISO_14755
1282 else if (iso14755buf & ISO_14755_STARTED)
1283 {
1284 iso14755buf = ISO_14755_52; // iso14755 part 5.2: remember empty begin/end pair
1285
1286 scr_overlay_new (0, -1, sizeof ("KEYCAP PICTURE INSERT MODE") - 1, 1);
1287 scr_overlay_set (0, 0, "KEYCAP PICTURE INSERT MODE");
1288 }
1289# endif
1290 else
1291 iso14755buf = 0;
1292 }
1293#endif
1294
1295#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1296 if (!(ev.xkey.state & ControlMask))
1297 slip_wheel_ev.stop ();
1298 else if (ks == XK_Control_L || ks == XK_Control_R)
1299 mouse_slip_wheel_speed = 0;
1300#endif
1301 break; 1390 break;
1302 }
1303 1391
1304 case ButtonPress: 1392 case ButtonPress:
1305 button_press (ev.xbutton); 1393 button_press (ev.xbutton);
1306 break; 1394 break;
1307 1395
… …
1309 button_release (ev.xbutton); 1397 button_release (ev.xbutton);
1310 break; 1398 break;
1311 1399
1312 case ClientMessage: 1400 case ClientMessage:
1313 if (ev.xclient.format == 32 1401 if (ev.xclient.format == 32
1314 && (Atom)ev.xclient.data.l[0] == xa[XA_WMDELETEWINDOW]) 1402 && !HOOK_INVOKE ((this, HOOK_CLIENT_MESSAGE, DT_XEVENT, &ev, DT_END)))
1315 destroy ();
1316#ifdef OFFIX_DND
1317 /* OffiX Dnd (drag 'n' drop) protocol */
1318 else if (ev.xclient.message_type == xa[XA_DNDPROTOCOL]
1319 && (ev.xclient.data.l[0] == DndFile
1320 || ev.xclient.data.l[0] == DndDir
1321 || ev.xclient.data.l[0] == DndLink))
1322 { 1403 {
1323 /* Get Dnd data */ 1404 if (ev.xclient.message_type == xa[XA_WM_PROTOCOLS])
1324 Atom ActualType; 1405 {
1325 int ActualFormat; 1406 if (!HOOK_INVOKE ((this, HOOK_WM_PROTOCOLS, DT_XEVENT, &ev, DT_END)))
1326 unsigned char *data; 1407 {
1327 unsigned long Size, RemainingBytes; 1408 if (ev.xclient.data.l[0] == xa[XA_WM_DELETE_WINDOW])
1328 1409 {
1329 XGetWindowProperty (disp, display->root, 1410 if (!HOOK_INVOKE ((this, HOOK_WM_DELETE_WINDOW, DT_XEVENT, &ev, DT_END)))
1330 xa[XA_DNDSELECTION], 1411 destroy ();
1331 0L, 1000000L, 1412 }
1332 False, AnyPropertyType, 1413#if ENABLE_EWMH
1333 &ActualType, &ActualFormat, 1414 else if (ev.xclient.data.l[0] == xa[XA_NET_WM_PING])
1334 &Size, &RemainingBytes, 1415 XSendEvent (dpy, ev.xclient.window = display->root,
1416 False, SubstructureRedirectMask | SubstructureNotifyMask,
1335 &data); 1417 &ev);
1336 set_string_property (XA_CUT_BUFFER0, data); 1418#endif
1337 XFree (data); 1419 }
1338 selection_paste (display->root, XA_CUT_BUFFER0, true); 1420 }
1339 XSetInputFocus (disp, 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
1340 } 1430 }
1341#endif /* OFFIX_DND */
1342 break; 1431 break;
1343 1432
1344 case MappingNotify: 1433 case MappingNotify:
1345 XRefreshKeyboardMapping (&ev.xmapping); 1434 XRefreshKeyboardMapping (&ev.xmapping);
1346 break; 1435 break;
… …
1369 break; 1458 break;
1370 } 1459 }
1371 break; 1460 break;
1372 1461
1373 case FocusIn: 1462 case FocusIn:
1374 if (!TermWin.focus) 1463 if (ev.xfocus.detail != NotifyInferior && ev.xfocus.detail != NotifyPointer)
1464 focus_in ();
1465 break;
1466
1467 case FocusOut:
1468 if (ev.xfocus.detail != NotifyInferior && ev.xfocus.detail != NotifyPointer)
1469 focus_out ();
1470 break;
1471
1472 case ConfigureNotify:
1473 if (ev.xconfigure.window == parent[0])
1375 { 1474 {
1376 TermWin.focus = 1;
1377 want_refresh = 1;
1378#ifdef USE_XIM
1379 if (Input_Context != NULL)
1380 {
1381 IMSetStatusPosition ();
1382 XSetICFocus (Input_Context);
1383 }
1384#endif
1385#ifdef CURSOR_BLINK
1386 if (options & Opt_cursorBlink)
1387 cursor_blink_ev.start (NOW + BLINK_INTERVAL);
1388#endif
1389#ifdef OFF_FOCUS_FADING
1390 if (rs[Rs_fade])
1391 {
1392 pix_colors = pix_colors_focused;
1393 scr_recolour ();
1394 }
1395#endif
1396
1397 }
1398 break;
1399
1400 case FocusOut:
1401 if (TermWin.focus)
1402 {
1403 TermWin.focus = 0;
1404 want_refresh = 1;
1405
1406#if ENABLE_FRILLS || ISO_14755
1407 iso14755buf = 0;
1408#endif
1409#if ENABLE_OVERLAY
1410 scr_overlay_off ();
1411#endif
1412#ifdef USE_XIM
1413 if (Input_Context != NULL)
1414 XUnsetICFocus (Input_Context);
1415#endif
1416#ifdef CURSOR_BLINK
1417 if (options & Opt_cursorBlink)
1418 cursor_blink_ev.stop ();
1419 hidden_cursor = 0;
1420#endif
1421#ifdef OFF_FOCUS_FADING
1422 if (rs[Rs_fade])
1423 {
1424 pix_colors = pix_colors_unfocused;
1425 scr_recolour ();
1426 }
1427#endif
1428 }
1429 break;
1430
1431 case ConfigureNotify:
1432 if (ev.xconfigure.window == TermWin.parent[0])
1433 {
1434 int height, width;
1435
1436 do
1437 { /* Wrap lots of configures into one */
1438 width = ev.xconfigure.width;
1439 height = ev.xconfigure.height;
1440 D_SIZE ((stderr, "Size: ConfigureNotify: %4d x %4d", width, height));
1441 }
1442 while (XCheckTypedWindowEvent (disp, ev.xconfigure.window, ConfigureNotify, &ev)); 1475 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1476 ;
1443 1477
1444 if (szHint.width != width || szHint.height != height) 1478 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1445 { 1479 {
1446 seen_resize = 1; 1480 seen_resize = 1;
1447 resize_all_windows (width, height, 1); 1481 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1448 } 1482 }
1449 1483
1484 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1485
1450#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */ 1486#ifdef TRANSPARENT /* XXX: maybe not needed - leave in for now */
1451 if (options & Opt_transparent) 1487 if (OPTION (Opt_transparent))
1452 check_our_parents (); 1488 check_our_parents ();
1453#endif 1489#endif
1454 } 1490 }
1455 break; 1491 break;
1456 1492
1457 case PropertyNotify: 1493 case PropertyNotify:
1494 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END)))
1458 if (ev.xproperty.atom == xa[XA_VT_SELECTION] 1495 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1459 && ev.xproperty.state == PropertyNewValue) 1496 && ev.xproperty.state == PropertyNewValue)
1460 selection_property (ev.xproperty.window, ev.xproperty.atom); 1497 selection_property (ev.xproperty.window, ev.xproperty.atom);
1461 1498
1462 break; 1499 break;
1463 1500
1464 case SelectionClear: 1501 case SelectionClear:
1465 selection_clear (); 1502 selection_clear ();
… …
1472 1509
1473 case SelectionRequest: 1510 case SelectionRequest:
1474 selection_send (ev.xselectionrequest); 1511 selection_send (ev.xselectionrequest);
1475 break; 1512 break;
1476 1513
1514 case MapNotify:
1515 mapped = 1;
1516#ifdef TEXT_BLINK
1517 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1518#endif
1519 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1520 break;
1521
1477 case UnmapNotify: 1522 case UnmapNotify:
1478 TermWin.mapped = 0; 1523 mapped = 0;
1479#ifdef TEXT_BLINK 1524#ifdef TEXT_BLINK
1480 text_blink_ev.stop (); 1525 text_blink_ev.stop ();
1481#endif 1526#endif
1482 break; 1527 HOOK_INVOKE ((this, HOOK_UNMAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1483
1484 case MapNotify:
1485 TermWin.mapped = 1;
1486#ifdef TEXT_BLINK
1487 text_blink_ev.start (NOW + TEXT_BLINK_INTERVAL);
1488#endif
1489 break; 1528 break;
1490 1529
1491#ifdef TRANSPARENT 1530#ifdef TRANSPARENT
1492 case ReparentNotify: 1531 case ReparentNotify:
1493 rootwin_cb (ev); 1532 rootwin_cb (ev);
1494 break; 1533 break;
1495#endif /* TRANSPARENT */ 1534#endif /* TRANSPARENT */
1496 1535
1497 case GraphicsExpose: 1536 case GraphicsExpose:
1498 case Expose: 1537 case Expose:
1499 if (ev.xany.window == TermWin.vt) 1538 if (ev.xany.window == vt)
1500 { 1539 {
1501 do 1540 do
1502 scr_expose (ev.xexpose.x, ev.xexpose.y, 1541 scr_expose (ev.xexpose.x, ev.xexpose.y,
1503 ev.xexpose.width, ev.xexpose.height, False); 1542 ev.xexpose.width, ev.xexpose.height, False);
1504 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)); 1543 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1505 1544
1506 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1545 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1507 1546
1508 while (XCheckTypedWindowEvent (disp, TermWin.vt, ev.xany.type, &ev)) 1547 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1509 scr_expose (ev.xexpose.x, ev.xexpose.y, 1548 scr_expose (ev.xexpose.x, ev.xexpose.y,
1510 ev.xexpose.width, ev.xexpose.height, False); 1549 ev.xexpose.width, ev.xexpose.height, False);
1511 1550
1512 scr_refresh (refresh_type); 1551 want_refresh = 1;
1513 } 1552 }
1514 else 1553 else
1515 { 1554 {
1516 XEvent unused_event; 1555 XEvent unused_event;
1517 1556
1518 while (XCheckTypedWindowEvent (disp, ev.xany.window, Expose, &unused_event)) 1557 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1519 ; 1558 ;
1520 while (XCheckTypedWindowEvent (disp, ev.xany.window, GraphicsExpose, &unused_event)) 1559 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1521 ; 1560 ;
1522 1561
1523 if (isScrollbarWindow (ev.xany.window)) 1562 if (isScrollbarWindow (ev.xany.window))
1524 { 1563 {
1525 scrollBar.setIdle (); 1564 scrollBar.setIdle ();
1526 scrollbar_show (0); 1565 scrollbar_show (0);
1527 } 1566 }
1528#ifdef MENUBAR
1529 if (menubar_visible () && isMenuBarWindow (ev.xany.window))
1530 menubar_expose ();
1531#endif
1532 1567
1533#ifdef TRANSPARENT 1568#ifdef TRANSPARENT
1534 if (am_transparent && ev.xany.window == TermWin.parent[0]) 1569 if (am_transparent && ev.xany.window == parent[0])
1535 XClearWindow (disp, ev.xany.window); 1570 XClearWindow (dpy, ev.xany.window);
1536#endif 1571#endif
1537 } 1572 }
1538 break; 1573 break;
1539 1574
1540 case MotionNotify: 1575 case MotionNotify:
1541#ifdef POINTER_BLANK 1576#ifdef POINTER_BLANK
1542 if (hidden_pointer) 1577 if (hidden_pointer)
1543 pointer_unblank (); 1578 pointer_unblank ();
1544#endif 1579#endif
1545#if MENUBAR
1546 if (isMenuBarWindow (ev.xany.window))
1547 {
1548 menubar_control (ev.xbutton);
1549 break;
1550 }
1551#endif
1552 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate) 1580 if ((priv_modes & PrivMode_mouse_report) && !bypass_keystate)
1553 break; 1581 break;
1554 1582
1555 if (ev.xany.window == TermWin.vt) 1583 if (ev.xany.window == vt)
1556 { 1584 {
1585 if (SHOULD_INVOKE (HOOK_MOTION_NOTIFY)
1586 && HOOK_INVOKE ((this, HOOK_MOTION_NOTIFY, DT_XEVENT, &ev, DT_END)))
1587 ; // nop
1557 if (ev.xbutton.state & (Button1Mask | Button3Mask)) 1588 else if (ev.xbutton.state & (Button1Mask | Button3Mask))
1558 { 1589 {
1559 while (XCheckTypedWindowEvent (disp, TermWin.vt, MotionNotify, &ev)) 1590 while (XCheckTypedWindowEvent (dpy, vt, MotionNotify, &ev))
1560 ; 1591 ;
1561 1592
1562 XQueryPointer (disp, TermWin.vt, 1593 XQueryPointer (dpy, vt,
1563 &unused_root, &unused_child, 1594 &unused_root, &unused_child,
1564 &unused_root_x, &unused_root_y, 1595 &unused_root_x, &unused_root_y,
1565 &ev.xbutton.x, &ev.xbutton.y, 1596 &ev.xbutton.x, &ev.xbutton.y,
1566 &ev.xbutton.state); 1597 &ev.xbutton.state);
1567#ifdef MOUSE_THRESHOLD 1598#ifdef MOUSE_THRESHOLD
… …
1579#endif 1610#endif
1580 selection_extend (ev.xbutton.x, ev.xbutton.y, 1611 selection_extend (ev.xbutton.x, ev.xbutton.y,
1581 ev.xbutton.state & Button3Mask ? 2 : 0); 1612 ev.xbutton.state & Button3Mask ? 2 : 0);
1582 1613
1583#ifdef SELECTION_SCROLLING 1614#ifdef SELECTION_SCROLLING
1584 if (ev.xbutton.y < TermWin.int_bwidth 1615 if (ev.xbutton.y < int_bwidth
1585 || Pixel2Row (ev.xbutton.y) > (TermWin.nrow-1)) 1616 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1586 { 1617 {
1587 int dist; 1618 int dist;
1588 1619
1589 /* don't clobber the current delay if we are 1620 /* don't clobber the current delay if we are
1590 * already in the middle of scrolling. 1621 * already in the middle of scrolling.
… …
1598 selection_save_x = ev.xbutton.x; 1629 selection_save_x = ev.xbutton.x;
1599 selection_save_y = ev.xbutton.y; 1630 selection_save_y = ev.xbutton.y;
1600 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0; 1631 selection_save_state = (ev.xbutton.state & Button3Mask) ? 2 : 0;
1601 1632
1602 /* calc number of lines to scroll */ 1633 /* calc number of lines to scroll */
1603 if (ev.xbutton.y < TermWin.int_bwidth) 1634 if (ev.xbutton.y < int_bwidth)
1604 { 1635 {
1605 scroll_selection_dir = UP; 1636 scroll_selection_dir = UP;
1606 dist = TermWin.int_bwidth - ev.xbutton.y; 1637 dist = int_bwidth - ev.xbutton.y;
1607 } 1638 }
1608 else 1639 else
1609 { 1640 {
1610 scroll_selection_dir = DN; 1641 scroll_selection_dir = DN;
1611 dist = ev.xbutton.y - (TermWin.int_bwidth + TermWin.height); 1642 dist = ev.xbutton.y - (int_bwidth + height);
1612 } 1643 }
1613 1644
1614 scroll_selection_lines = Pixel2Height (dist) 1645 scroll_selection_lines = Pixel2Height (dist)
1615 / SELECTION_SCROLL_LINE_SPEEDUP 1646 / SELECTION_SCROLL_LINE_SPEEDUP
1616 + 1; 1647 + 1;
1617 MIN_IT (scroll_selection_lines, 1648 min_it (scroll_selection_lines,
1618 SELECTION_SCROLL_MAX_LINES); 1649 SELECTION_SCROLL_MAX_LINES);
1619 } 1650 }
1620 else 1651 else
1621 { 1652 {
1622 /* we are within the text window, so we 1653 /* we are within the text window, so we
… …
1631#endif 1662#endif
1632 } 1663 }
1633 } 1664 }
1634 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1665 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ())
1635 { 1666 {
1636 while (XCheckTypedWindowEvent (disp, scrollBar.win, 1667 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1637 MotionNotify, &ev)) 1668 MotionNotify, &ev))
1638 ; 1669 ;
1639 1670
1640 XQueryPointer (disp, scrollBar.win, 1671 XQueryPointer (dpy, scrollBar.win,
1641 &unused_root, &unused_child, 1672 &unused_root, &unused_child,
1642 &unused_root_x, &unused_root_y, 1673 &unused_root_x, &unused_root_y,
1643 &ev.xbutton.x, &ev.xbutton.y, 1674 &ev.xbutton.x, &ev.xbutton.y,
1644 &unused_mask); 1675 &unused_mask);
1645 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1676 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO,
1646 scrollbar_size ()); 1677 scrollbar_size ());
1647 scr_refresh (refresh_type); 1678 want_refresh = 1;
1648 refresh_limit = 0; 1679 refresh_limit = 0;
1649 scrollbar_show (1); 1680 scrollbar_show (1);
1650 } 1681 }
1651 break; 1682 break;
1652 } 1683 }
1653}
1654 1684
1655#if TRANSPARENT 1685#if defined(CURSOR_BLINK)
1686 if (OPTION (Opt_cursorBlink) && ev.type == KeyPress)
1687 {
1688 if (hidden_cursor)
1689 {
1690 hidden_cursor = 0;
1691 want_refresh = 1;
1692 }
1693
1694 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1695 }
1696#endif
1697
1698#if defined(POINTER_BLANK)
1699 if (OPTION (Opt_pointerBlank) && pointerBlankDelay > 0)
1700 {
1701 if (ev.type == MotionNotify
1702 || ev.type == ButtonPress
1703 || ev.type == ButtonRelease)
1704 if (hidden_pointer)
1705 pointer_unblank ();
1706
1707 if (ev.type == KeyPress && hidden_pointer == 0)
1708 pointer_blank ();
1709 }
1710#endif
1711}
1712
1713void
1714rxvt_term::focus_in ()
1715{
1716 if (!focus)
1717 {
1718 focus = 1;
1719 want_refresh = 1;
1720
1721 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1722
1723#if USE_XIM
1724 if (Input_Context != NULL)
1725 {
1726 IMSetPosition ();
1727 XSetICFocus (Input_Context);
1728 }
1729#endif
1730#if CURSOR_BLINK
1731 if (OPTION (Opt_cursorBlink))
1732 cursor_blink_ev.start (NOW + CURSOR_BLINK_INTERVAL);
1733#endif
1734#if OFF_FOCUS_FADING
1735 if (rs[Rs_fade])
1736 {
1737 pix_colors = pix_colors_focused;
1738 scr_recolour ();
1739 }
1740#endif
1741 }
1742}
1743
1744void
1745rxvt_term::focus_out ()
1746{
1747 if (focus)
1748 {
1749 focus = 0;
1750 want_refresh = 1;
1751
1752 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1753
1754#if ENABLE_FRILLS || ISO_14755
1755 if (iso14755buf)
1756 {
1757 iso14755buf = 0;
1758# if ENABLE_OVERLAY
1759 scr_overlay_off ();
1760# endif
1761 }
1762#endif
1763#if USE_XIM
1764 if (Input_Context != NULL)
1765 XUnsetICFocus (Input_Context);
1766#endif
1767#if CURSOR_BLINK
1768 if (OPTION (Opt_cursorBlink))
1769 cursor_blink_ev.stop ();
1770 hidden_cursor = 0;
1771#endif
1772#if OFF_FOCUS_FADING
1773 if (rs[Rs_fade])
1774 {
1775 pix_colors = pix_colors_unfocused;
1776 scr_recolour ();
1777 }
1778#endif
1779 }
1780}
1781
1782void
1783rxvt_term::update_fade_color (unsigned int idx)
1784{
1785#if OFF_FOCUS_FADING
1786 if (rs[Rs_fade])
1787 {
1788 rgba c;
1789 pix_colors [Color_fade].get (c);
1790 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1791 }
1792#endif
1793}
1794
1795#if TRANSPARENT || ENABLE_PERL
1656void 1796void
1657rxvt_term::rootwin_cb (XEvent &ev) 1797rxvt_term::rootwin_cb (XEvent &ev)
1658{ 1798{
1659 SET_R (this); 1799 make_current ();
1660 SET_LOCALE (locale);
1661 1800
1801 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1802 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1803 return;
1804
1805# if TRANSPARENT
1662 switch (ev.type) 1806 switch (ev.type)
1663 { 1807 {
1664 case PropertyNotify: 1808 case PropertyNotify:
1665 /* 1809 /*
1666 * if user used some Esetroot compatible prog to set the root bg, 1810 * if user used some Esetroot compatible prog to set the root bg,
… …
1670 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID]) 1814 && ev.xproperty.atom != xa[XA_ESETROOT_PMAP_ID])
1671 return; 1815 return;
1672 1816
1673 /* FALLTHROUGH */ 1817 /* FALLTHROUGH */
1674 case ReparentNotify: 1818 case ReparentNotify:
1675 if ((options & Opt_transparent) && check_our_parents () && am_transparent) 1819 if (OPTION (Opt_transparent) && check_our_parents () && am_transparent)
1676 want_refresh = want_full_refresh = 1; 1820 want_refresh = want_full_refresh = 1;
1677 break; 1821 break;
1678 } 1822 }
1823# endif
1679} 1824}
1680#endif 1825#endif
1681 1826
1682void 1827void
1683rxvt_term::button_press (XButtonEvent &ev) 1828rxvt_term::button_press (XButtonEvent &ev)
1684{ 1829{
1685 int reportmode = 0, clickintime; 1830 int reportmode = 0, clickintime;
1686 1831
1687 bypass_keystate = ev.state & (ModMetaMask | ShiftMask); 1832 bypass_keystate = ev.state & (ModMetaMask | ShiftMask);
1833
1688 if (!bypass_keystate) 1834 if (!bypass_keystate)
1689 reportmode = !! (priv_modes & PrivMode_mouse_report); 1835 reportmode = !! (priv_modes & PrivMode_mouse_report);
1690 1836
1691 /* 1837 /*
1692 * VT window processing of button press 1838 * VT window processing of button press
1693 */ 1839 */
1694 if (ev.window == TermWin.vt) 1840 if (ev.window == vt)
1695 { 1841 {
1842 if (HOOK_INVOKE ((this, HOOK_BUTTON_PRESS, DT_XEVENT, &ev, DT_END)))
1843 return;
1844
1696#if ISO_14755 1845#if ISO_14755
1697 // 5.4 1846 // 5.4
1698 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 1847 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1699 { 1848 {
1700 iso14755_54 (ev.x, ev.y); 1849 iso14755_54 (ev.x, ev.y);
… …
1712#ifdef MOUSE_REPORT_DOUBLECLICK 1861#ifdef MOUSE_REPORT_DOUBLECLICK
1713 if (ev.button == MEvent.button && clickintime) 1862 if (ev.button == MEvent.button && clickintime)
1714 { 1863 {
1715 /* same button, within alloted time */ 1864 /* same button, within alloted time */
1716 MEvent.clicks++; 1865 MEvent.clicks++;
1866
1717 if (MEvent.clicks > 1) 1867 if (MEvent.clicks > 1)
1718 { 1868 {
1719 /* only report double clicks */ 1869 /* only report double clicks */
1720 MEvent.clicks = 2; 1870 MEvent.clicks = 2;
1721 mouse_report (ev); 1871 mouse_report (ev);
… …
1753#else 1903#else
1754 selection.rect = false; 1904 selection.rect = false;
1755#endif 1905#endif
1756 1906
1757 /* allow shift+left click to extend selection */ 1907 /* allow shift+left click to extend selection */
1758 if (ev.state & ShiftMask && ! (priv_modes & PrivMode_mouse_report)) 1908 if (ev.state & ShiftMask && !(priv_modes & PrivMode_mouse_report))
1759 { 1909 {
1760 if (MEvent.button == Button1 && clickintime) 1910 if (MEvent.button == Button1 && clickintime)
1761 selection_rotate (ev.x, ev.y); 1911 selection_rotate (ev.x, ev.y);
1762 else 1912 else
1763 selection_extend (ev.x, ev.y, 1); 1913 selection_extend (ev.x, ev.y, 1);
… …
1904 case Button3: 2054 case Button3:
1905 if (scrollBar.style != R_SB_XTERM) 2055 if (scrollBar.style != R_SB_XTERM)
1906 { 2056 {
1907 if (scrollbar_above_slider (ev.y)) 2057 if (scrollbar_above_slider (ev.y))
1908# ifdef RXVT_SCROLL_FULL 2058# ifdef RXVT_SCROLL_FULL
1909 scr_page (UP, TermWin.nrow - 1); 2059 scr_page (UP, nrow - 1);
1910# else 2060# else
1911 scr_page (UP, TermWin.nrow / 4); 2061 scr_page (UP, nrow / 4);
1912# endif 2062# endif
1913 else if (scrollbar_below_slider (ev.y)) 2063 else if (scrollbar_below_slider (ev.y))
1914# ifdef RXVT_SCROLL_FULL 2064# ifdef RXVT_SCROLL_FULL
1915 scr_page (DN, TermWin.nrow - 1); 2065 scr_page (DN, nrow - 1);
1916# else 2066# else
1917 scr_page (DN, TermWin.nrow / 4); 2067 scr_page (DN, nrow / 4);
1918# endif 2068# endif
1919 else 2069 else
1920 scrollBar.setMotion (); 2070 scrollBar.setMotion ();
1921 } 2071 }
1922 else 2072 else
1923 { 2073 {
1924 scr_page ((ev.button == Button1 ? DN : UP), 2074 scr_page ((ev.button == Button1 ? DN : UP),
1925 (TermWin.nrow 2075 (nrow
1926 * scrollbar_position (ev.y) 2076 * scrollbar_position (ev.y)
1927 / scrollbar_size ())); 2077 / scrollbar_size ()));
1928 } 2078 }
1929 2079
1930 break; 2080 break;
1931 } 2081 }
1932 } 2082 }
2083
1933 return; 2084 return;
1934 } 2085 }
1935#if MENUBAR
1936 /*
1937 * Menubar window processing of button press
1938 */
1939 if (isMenuBarWindow (ev.window))
1940 menubar_control (ev);
1941#endif
1942} 2086}
1943 2087
1944void 2088void
1945rxvt_term::button_release (XButtonEvent &ev) 2089rxvt_term::button_release (XButtonEvent &ev)
1946{ 2090{
… …
1952 2096
1953 if (scrollbar_isUpDn ()) 2097 if (scrollbar_isUpDn ())
1954 { 2098 {
1955 scrollBar.setIdle (); 2099 scrollBar.setIdle ();
1956 scrollbar_show (0); 2100 scrollbar_show (0);
1957#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1958 refresh_type &= ~SMOOTH_REFRESH;
1959#endif
1960 } 2101 }
1961 2102
1962#ifdef SELECTION_SCROLLING 2103#ifdef SELECTION_SCROLLING
1963 if (sel_scroll_ev.active) 2104 if (sel_scroll_ev.active)
1964 sel_scroll_ev.stop(); 2105 sel_scroll_ev.stop();
1965#endif 2106#endif
1966 2107
1967 if (ev.window == TermWin.vt) 2108 if (ev.window == vt)
1968 { 2109 {
2110 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
2111 return;
2112
1969#if ISO_14755 2113#if ISO_14755
1970 // 5.4 2114 // 5.4
1971 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54)) 2115 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_54))
1972 return; 2116 return;
1973#endif 2117#endif
2118
1974 if (reportmode) 2119 if (reportmode)
1975 { 2120 {
1976 /* mouse report from vt window */ 2121 /* mouse report from vt window */
1977 /* don't report release of wheel "buttons" */ 2122 /* don't report release of wheel "buttons" */
1978 if (ev.button >= 4) 2123 if (ev.button >= 4)
… …
2008 { 2153 {
2009 case Button1: 2154 case Button1:
2010 case Button3: 2155 case Button3:
2011 selection_make (ev.time); 2156 selection_make (ev.time);
2012 break; 2157 break;
2158
2013 case Button2: 2159 case Button2:
2014 selection_request (ev.time, ev.x, ev.y); 2160 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window?
2161 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Primary : Sel_Primary);
2015 break; 2162 break;
2163
2016#ifdef MOUSE_WHEEL 2164#ifdef MOUSE_WHEEL
2017 case Button4: 2165 case Button4:
2018 case Button5: 2166 case Button5:
2019 { 2167 {
2020 int i; 2168 int i;
… …
2022 2170
2023 v = ev.button == Button4 ? UP : DN; 2171 v = ev.button == Button4 ? UP : DN;
2024 2172
2025 if (ev.state & ShiftMask) 2173 if (ev.state & ShiftMask)
2026 i = 1; 2174 i = 1;
2027 else if (options & Opt_mouseWheelScrollPage) 2175 else if (OPTION (Opt_mouseWheelScrollPage))
2028 i = TermWin.nrow - 1; 2176 i = nrow - 1;
2029 else 2177 else
2030 i = 5; 2178 i = 5;
2031 2179
2032# ifdef MOUSE_SLIP_WHEELING 2180# ifdef MOUSE_SLIP_WHEELING
2033 if (ev.state & ControlMask) 2181 if (ev.state & ControlMask)
2034 { 2182 {
2035 mouse_slip_wheel_speed += v ? -1 : 1; 2183 mouse_slip_wheel_speed += v ? -1 : 1;
2036 if (mouse_slip_wheel_speed < -TermWin.nrow) mouse_slip_wheel_speed = -TermWin.nrow; 2184 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow;
2037 if (mouse_slip_wheel_speed > +TermWin.nrow) mouse_slip_wheel_speed = +TermWin.nrow; 2185 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2038 2186
2039 if (slip_wheel_ev.at < NOW) 2187 if (slip_wheel_ev.at < NOW)
2040 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY; 2188 slip_wheel_ev.at = NOW + SCROLLBAR_CONTINUOUS_DELAY;
2041 2189
2042 slip_wheel_ev.start (); 2190 slip_wheel_ev.start ();
2043 } 2191 }
2044 else 2192 else
2045 { 2193 {
2046# endif 2194# endif
2047# ifdef JUMP_MOUSE_WHEEL
2048 scr_page (v, i); 2195 scr_page (v, i);
2049 scr_refresh (SMOOTH_REFRESH);
2050 scrollbar_show (1); 2196 scrollbar_show (1);
2051# else
2052 while (i--)
2053 {
2054 scr_page (v, 1);
2055 scr_refresh (SMOOTH_REFRESH);
2056 scrollbar_show (1);
2057 }
2058# endif
2059# ifdef MOUSE_SLIP_WHEELING 2197# ifdef MOUSE_SLIP_WHEELING
2060 } 2198 }
2061#endif 2199# endif
2062 } 2200 }
2063 break; 2201 break;
2064#endif 2202#endif
2065 } 2203 }
2066 } 2204 }
2067#ifdef MENUBAR
2068 else if (isMenuBarWindow (ev.window))
2069 menubar_control (ev);
2070#endif
2071} 2205}
2072 2206
2073#ifdef TRANSPARENT 2207#ifdef TRANSPARENT
2074#if TINTING 2208#if TINTING
2075/* taken from aterm-0.4.2 */ 2209/* taken from aterm-0.4.2 */
2076 2210
2077typedef uint32_t RUINT32T; 2211typedef uint32_t RUINT32T;
2078 2212
2079void ShadeXImage(rxvt_display *display, XImage* srcImage, int shade, int rm, int gm, int bm) 2213void ShadeXImage(rxvt_term *term, XImage* srcImage, int shade, int rm, int gm, int bm)
2080{ 2214{
2081 int sh_r, sh_g, sh_b; 2215 int sh_r, sh_g, sh_b;
2082 RUINT32T mask_r, mask_g, mask_b; 2216 RUINT32T mask_r, mask_g, mask_b;
2083 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b; 2217 RUINT32T *lookup, *lookup_r, *lookup_g, *lookup_b;
2084 unsigned int lower_lim_r, lower_lim_g, lower_lim_b; 2218 unsigned int lower_lim_r, lower_lim_g, lower_lim_b;
2085 unsigned int upper_lim_r, upper_lim_g, upper_lim_b; 2219 unsigned int upper_lim_r, upper_lim_g, upper_lim_b;
2086 int i; 2220 int i;
2087 2221
2088 Visual *visual = display->visual; 2222 Visual *visual = term->visual;
2089 2223
2090 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ; 2224 if( visual->c_class != TrueColor || srcImage->format != ZPixmap ) return ;
2091 2225
2092 /* for convenience */ 2226 /* for convenience */
2093 mask_r = visual->red_mask; 2227 mask_r = visual->red_mask;
… …
2314 Atom atype; 2448 Atom atype;
2315 unsigned char *prop = NULL; 2449 unsigned char *prop = NULL;
2316 Window root, oldp, *list; 2450 Window root, oldp, *list;
2317 Pixmap rootpixmap = None; 2451 Pixmap rootpixmap = None;
2318 XWindowAttributes wattr, wrootattr; 2452 XWindowAttributes wattr, wrootattr;
2319 dDisp;
2320 2453
2321 pchanged = 0; 2454 pchanged = 0;
2322 2455
2323 if (!(options & Opt_transparent)) 2456 if (!OPTION (Opt_transparent))
2324 return pchanged; /* Don't try any more */ 2457 return pchanged; /* Don't try any more */
2325 2458
2326 XGetWindowAttributes (disp, display->root, &wrootattr); 2459 XGetWindowAttributes (dpy, display->root, &wrootattr);
2327 rootdepth = wrootattr.depth; 2460 rootdepth = wrootattr.depth;
2328 2461
2329 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 2462 XGetWindowAttributes (dpy, parent[0], &wattr);
2330 2463
2331 if (rootdepth != wattr.depth) 2464 if (rootdepth != wattr.depth)
2332 { 2465 {
2333 if (am_transparent) 2466 if (am_transparent)
2334 { 2467 {
2335 pchanged = 1; 2468 pchanged = 1;
2336 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]); 2469 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2337 am_transparent = am_pixmap_trans = 0; 2470 am_transparent = am_pixmap_trans = 0;
2338 } 2471 }
2339 2472
2340 return pchanged; /* Don't try any more */ 2473 return pchanged; /* Don't try any more */
2341 } 2474 }
2342 2475
2343 /* Get all X ops out of the queue so that our information is up-to-date. */ 2476 /* Get all X ops out of the queue so that our information is up-to-date. */
2344 XSync (disp, False); 2477 XSync (dpy, False);
2345 2478
2346 /* 2479 /*
2347 * Make the frame window set by the window manager have 2480 * Make the frame window set by the window manager have
2348 * the root background. Some window managers put multiple nested frame 2481 * the root background. Some window managers put multiple nested frame
2349 * windows for each client, so we have to take care about that. 2482 * windows for each client, so we have to take care about that.
2350 */ 2483 */
2351 i = (xa[XA_XROOTPMAP_ID] 2484 i = (xa[XA_XROOTPMAP_ID]
2352 && XGetWindowProperty (disp, display->root, xa[XA_XROOTPMAP_ID], 2485 && XGetWindowProperty (dpy, display->root, xa[XA_XROOTPMAP_ID],
2353 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2486 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2354 &nitems, &bytes_after, &prop) == Success); 2487 &nitems, &bytes_after, &prop) == Success);
2355 2488
2356 if (!i || prop == NULL) 2489 if (!i || prop == NULL)
2357 i = (xa[XA_ESETROOT_PMAP_ID] 2490 i = (xa[XA_ESETROOT_PMAP_ID]
2358 && XGetWindowProperty (disp, display->root, xa[XA_ESETROOT_PMAP_ID], 2491 && XGetWindowProperty (dpy, display->root, xa[XA_ESETROOT_PMAP_ID],
2359 0L, 1L, False, XA_PIXMAP, &atype, &aformat, 2492 0L, 1L, False, XA_PIXMAP, &atype, &aformat,
2360 &nitems, &bytes_after, &prop) == Success); 2493 &nitems, &bytes_after, &prop) == Success);
2361 2494
2362 if (!i || prop == NULL 2495 if (!i || prop == NULL
2363#if TINTING 2496#if TINTING
2364 || !rs[Rs_color + Color_tint] 2497 || !ISSET_PIXCOLOR (Color_tint)
2365#endif 2498#endif
2366 ) 2499 )
2367 have_pixmap = 0; 2500 have_pixmap = 0;
2368 else 2501 else
2369 { 2502 {
… …
2382 Window cr; 2515 Window cr;
2383 XImage *image; 2516 XImage *image;
2384 GC gc; 2517 GC gc;
2385 XGCValues gcvalue; 2518 XGCValues gcvalue;
2386 2519
2387 XTranslateCoordinates (disp, TermWin.parent[0], display->root, 2520 XTranslateCoordinates (dpy, parent[0], display->root,
2388 0, 0, &sx, &sy, &cr); 2521 0, 0, &sx, &sy, &cr);
2389 nw = (unsigned int)szHint.width; 2522 nw = (unsigned int)szHint.width;
2390 nh = (unsigned int)szHint.height; 2523 nh = (unsigned int)szHint.height;
2391 nx = ny = 0; 2524 nx = ny = 0;
2392 2525
… …
2402 nh += sy; 2535 nh += sy;
2403 ny = -sy; 2536 ny = -sy;
2404 sy = 0; 2537 sy = 0;
2405 } 2538 }
2406 2539
2407 MIN_IT (nw, (unsigned int) (wrootattr.width - sx)); 2540 min_it (nw, (unsigned int) (wrootattr.width - sx));
2408 MIN_IT (nh, (unsigned int) (wrootattr.height - sy)); 2541 min_it (nh, (unsigned int) (wrootattr.height - sy));
2409 2542
2410 XSync (disp, False); 2543 XSync (dpy, False);
2411 allowedxerror = -1; 2544 allowedxerror = -1;
2412 image = XGetImage (disp, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap); 2545 image = XGetImage (dpy, rootpixmap, sx, sy, nw, nh, AllPlanes, ZPixmap);
2413 2546
2414 /* XXX: handle BadMatch - usually because we're outside the pixmap */ 2547 /* XXX: handle BadMatch - usually because we're outside the pixmap */
2415 /* XXX: may need a delay here? */ 2548 /* XXX: may need a delay here? */
2416 allowedxerror = 0; 2549 allowedxerror = 0;
2417 2550
2418 if (image == NULL) 2551 if (image == NULL)
2419 { 2552 {
2420 if (am_transparent && am_pixmap_trans) 2553 if (am_transparent && am_pixmap_trans)
2421 { 2554 {
2422 pchanged = 1; 2555 pchanged = 1;
2423 if (TermWin.pixmap != None) 2556 if (pixmap != None)
2424 { 2557 {
2425 XFreePixmap (disp, TermWin.pixmap); 2558 XFreePixmap (dpy, pixmap);
2426 TermWin.pixmap = None; 2559 pixmap = None;
2427 } 2560 }
2428 } 2561 }
2429 2562
2430 am_pixmap_trans = 0; 2563 am_pixmap_trans = 0;
2431 } 2564 }
2432 else 2565 else
2433 { 2566 {
2434 if (TermWin.pixmap != None) 2567 if (pixmap != None)
2435 XFreePixmap (disp, TermWin.pixmap); 2568 XFreePixmap (dpy, pixmap);
2436 2569
2437#if TINTING 2570#if TINTING
2438 if (ISSET_PIXCOLOR (Color_tint)) 2571 if (ISSET_PIXCOLOR (Color_tint))
2439 { 2572 {
2440 unsigned short rm, gm, bm;
2441 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100; 2573 int shade = rs[Rs_shade] ? atoi (rs[Rs_shade]) : 100;
2442 2574
2575 rgba c;
2443 pix_colors_focused[Color_tint].get (display, rm, gm, bm); 2576 pix_colors_focused [Color_tint].get (c);
2444 2577
2445 ShadeXImage (display, image, shade, rm, gm, bm); 2578 ShadeXImage (this, image, shade, c.r, c.g, c.b);
2446 } 2579 }
2447#endif 2580#endif
2448 2581
2449 TermWin.pixmap = XCreatePixmap (disp, TermWin.vt, 2582 pixmap = XCreatePixmap (dpy, vt, szHint.width, szHint.height, image->depth);
2450 szHint.width, szHint.height, image->depth);
2451 gc = XCreateGC (disp, TermWin.vt, 0UL, &gcvalue); 2583 gc = XCreateGC (dpy, vt, 0UL, &gcvalue);
2452 XPutImage (disp, TermWin.pixmap, gc, image, 0, 0, 2584 XPutImage (dpy, pixmap, gc, image, 0, 0,
2453 nx, ny, image->width, image->height); 2585 nx, ny, image->width, image->height);
2454 XFreeGC (disp, gc); 2586 XFreeGC (dpy, gc);
2455 XDestroyImage (image); 2587 XDestroyImage (image);
2456 XSetWindowBackgroundPixmap (disp, TermWin.parent[0], TermWin.pixmap); 2588 XSetWindowBackgroundPixmap (dpy, parent[0], pixmap);
2457 XClearWindow (disp, TermWin.parent[0]); 2589 XClearWindow (dpy, parent[0]);
2458 2590
2459 if (!am_transparent || !am_pixmap_trans) 2591 if (!am_transparent || !am_pixmap_trans)
2460 pchanged = 1; 2592 pchanged = 1;
2461 2593
2462 am_transparent = am_pixmap_trans = 1; 2594 am_transparent = am_pixmap_trans = 1;
2463 } 2595 }
2464 } 2596 }
2465 2597
2466 if (am_pixmap_trans) 2598 if (am_pixmap_trans)
2467 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative); 2599 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2468 else 2600 else
2469 { 2601 {
2470 unsigned int n; 2602 unsigned int n;
2471 /* 2603 /*
2472 * InheritPixmap transparency 2604 * InheritPixmap transparency
2473 */ 2605 */
2474 for (i = 1; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2606 for (i = 1; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2475 { 2607 {
2476 oldp = TermWin.parent[i]; 2608 oldp = parent[i];
2477 XQueryTree (disp, TermWin.parent[i - 1], &root, 2609 XQueryTree (dpy, parent[i - 1], &root, &parent[i], &list, &n);
2478 &TermWin.parent[i], &list, &n);
2479 XFree (list); 2610 XFree (list);
2480 2611
2481 if (TermWin.parent[i] == display->root) 2612 if (parent[i] == display->root)
2482 { 2613 {
2483 if (oldp != None) 2614 if (oldp != None)
2484 pchanged = 1; 2615 pchanged = 1;
2485 2616
2486 break; 2617 break;
2487 } 2618 }
2488 2619
2489 if (oldp != TermWin.parent[i]) 2620 if (oldp != parent[i])
2490 pchanged = 1; 2621 pchanged = 1;
2491 } 2622 }
2492 2623
2493 n = 0; 2624 n = 0;
2494 2625
2495 if (pchanged) 2626 if (pchanged)
2496 {
2497 for (; n < (unsigned int)i; n++) 2627 for (; n < (unsigned int)i; n++)
2498 { 2628 {
2499 XGetWindowAttributes (disp, TermWin.parent[n], &wattr); 2629 XGetWindowAttributes (dpy, parent[n], &wattr);
2630
2500 if (wattr.depth != rootdepth || wattr.c_class == InputOnly) 2631 if (wattr.depth != rootdepth || wattr.c_class == InputOnly)
2501 { 2632 {
2502 n = (int) (sizeof (TermWin.parent) / sizeof (Window)) + 1; 2633 n = (int) (sizeof (parent) / sizeof (Window)) + 1;
2503 break; 2634 break;
2504 } 2635 }
2505 } 2636 }
2637
2638 if (n > (sizeof (parent) / sizeof (parent[0])))
2506 } 2639 {
2507
2508 if (n > (int) (sizeof (TermWin.parent) / sizeof (TermWin.parent[0])))
2509 {
2510 XSetWindowBackground (disp, TermWin.parent[0], pix_colors_focused[Color_fg]); 2640 XSetWindowBackground (dpy, parent[0], pix_colors_focused[Color_border]);
2511 XSetWindowBackground (disp, TermWin.vt, pix_colors_focused[Color_bg]); 2641 XSetWindowBackground (dpy, vt, pix_colors_focused[Color_bg]);
2512 am_transparent = 0; 2642 am_transparent = 0;
2513 /* XXX: also turn off Opt_transparent? */ 2643 /* XXX: also turn off Opt_transparent? */
2514 } 2644 }
2515 else 2645 else
2516 { 2646 {
2517#if WAIT_FOR_WM
2518 /* wait (an arbitrary period) for the WM to do its thing
2519 * needed for fvwm2.2.2 (and before?) */
2520 sleep (1);
2521#endif
2522 for (n = 0; n < (unsigned int)i; n++) 2647 for (n = 0; n < (unsigned int)i; n++)
2523 { 2648 {
2524 XSetWindowBackgroundPixmap (disp, TermWin.parent[n], ParentRelative); 2649 XSetWindowBackgroundPixmap (dpy, parent[n], ParentRelative);
2525 XClearWindow (disp, TermWin.parent[n]); 2650 XClearWindow (dpy, parent[n]);
2526 } 2651 }
2527 2652
2528 XSetWindowBackgroundPixmap (disp, TermWin.vt, ParentRelative); 2653 XSetWindowBackgroundPixmap (dpy, vt, ParentRelative);
2529 am_transparent = 1; 2654 am_transparent = 1;
2530 } 2655 }
2531 2656
2532 for (; i < (int) (sizeof (TermWin.parent) / sizeof (Window)); i++) 2657 for (; i < (int) (sizeof (parent) / sizeof (Window)); i++)
2533 TermWin.parent[i] = None; 2658 parent[i] = None;
2534 } 2659 }
2535 2660
2536 if (scrollBar.win) 2661 if (scrollBar.win)
2537 { 2662 {
2538 XSetWindowBackgroundPixmap (disp, scrollBar.win, ParentRelative); 2663 XSetWindowBackgroundPixmap (dpy, scrollBar.win, ParentRelative);
2539 scrollBar.setIdle (); 2664 scrollBar.setIdle ();
2540 scrollbar_show (0); 2665 scrollbar_show (0);
2541 } 2666 }
2542 2667
2543 if (am_transparent) 2668 if (am_transparent)
… …
2555 2680
2556bool 2681bool
2557rxvt_term::cmd_parse () 2682rxvt_term::cmd_parse ()
2558{ 2683{
2559 bool flag = false; 2684 bool flag = false;
2560 unicode_t ch = NOCHAR; 2685 wchar_t ch = NOCHAR;
2561 unsigned char *seq_begin; // remember start of esc-sequence here 2686 char *seq_begin; // remember start of esc-sequence here
2562 2687
2563 for (;;) 2688 for (;;)
2564 { 2689 {
2565 if (ch == NOCHAR) 2690 if (ch == NOCHAR)
2566 { 2691 {
2567 seq_begin = cmdbuf_ptr; 2692 seq_begin = cmdbuf_ptr;
2568 ch = next_char (); 2693 ch = next_char ();
2569 }
2570 2694
2571 if (ch == NOCHAR) // TODO: improve 2695 if (ch == NOCHAR)
2572 break; 2696 break;
2697 }
2573 2698
2574 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2699 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT)
2575 { 2700 {
2576 if (!seen_input) 2701 if (!seen_input)
2577 { 2702 {
… …
2581 // some window managers resize the window early, and these programs 2706 // some window managers resize the window early, and these programs
2582 // then sometimes get the size wrong. 2707 // then sometimes get the size wrong.
2583 // unfortunately other programs are even more buggy and dislike 2708 // unfortunately other programs are even more buggy and dislike
2584 // being sent SIGWINCH, so only do it when we were in fact being 2709 // being sent SIGWINCH, so only do it when we were in fact being
2585 // resized. 2710 // resized.
2586 if (seen_resize) 2711 if (seen_resize && cmd_pid)
2587 kill (-cmd_pid, SIGWINCH); 2712 kill (-cmd_pid, SIGWINCH);
2588 } 2713 }
2589 2714
2590 /* Read a text string from the input buffer */ 2715 /* Read a text string from the input buffer */
2591 unicode_t buf[UBUFSIZ]; 2716 wchar_t buf[UBUFSIZ];
2592 bool refreshnow = false; 2717 bool refreshnow = false;
2593 int nlines = 0; 2718 int nlines = 0;
2594 unicode_t *str = buf; 2719 wchar_t *str = buf;
2720 wchar_t *eol = str + min (ncol, UBUFSIZ);
2595 2721
2596 for (;;) 2722 for (;;)
2597 { 2723 {
2598 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2724 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT))
2599 break; 2725 break;
2600 2726
2601 *str++ = ch; 2727 *str++ = ch;
2602 2728
2603 if (ch == C0_LF) 2729 if (ch == C0_LF || str >= eol)
2604 { 2730 {
2731 if (ch == C0_LF)
2605 nlines++; 2732 nlines++;
2733
2606 refresh_count++; 2734 refresh_count++;
2607 2735
2608 if (!(options & Opt_jumpScroll) 2736 if (!OPTION (Opt_jumpScroll)
2609 || (refresh_count >= refresh_limit * (TermWin.nrow - 1))) 2737 || (refresh_count >= refresh_limit * (nrow - 1)))
2610 { 2738 {
2611 refreshnow = true; 2739 refreshnow = true;
2740 refresh_count = 0;
2612 ch = NOCHAR; 2741 ch = NOCHAR;
2613 break; 2742 break;
2614 } 2743 }
2615 2744
2616 // scr_add_lines only works for nlines <= TermWin.nrow - 1. 2745 // scr_add_lines only works for nlines <= nrow - 1.
2617 if (nlines >= TermWin.nrow - 1) 2746 if (nlines >= nrow - 1)
2618 { 2747 {
2748 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2749 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2619 scr_add_lines (buf, nlines, str - buf); 2750 scr_add_lines (buf, str - buf, nlines);
2751
2620 nlines = 0; 2752 nlines = 0;
2621 str = buf; 2753 str = buf;
2754 eol = str + min (ncol, UBUFSIZ);
2622 } 2755 }
2623 }
2624 2756
2625 if (str >= buf + UBUFSIZ) 2757 if (str >= eol)
2626 { 2758 {
2759 if (eol >= buf + UBUFSIZ)
2760 {
2627 ch = NOCHAR; 2761 ch = NOCHAR;
2628 break; 2762 break;
2763 }
2764 else
2765 eol = min (eol + ncol, buf + UBUFSIZ);
2766 }
2767
2629 } 2768 }
2630 2769
2631 seq_begin = cmdbuf_ptr; 2770 seq_begin = cmdbuf_ptr;
2632 ch = next_char (); 2771 ch = next_char ();
2633 } 2772 }
2634 2773
2774 if (!(SHOULD_INVOKE (HOOK_ADD_LINES)
2775 && HOOK_INVOKE ((this, HOOK_ADD_LINES, DT_WCS_LEN, buf, str - buf, DT_END))))
2635 scr_add_lines (buf, nlines, str - buf); 2776 scr_add_lines (buf, str - buf, nlines);
2636 2777
2637 /* 2778 /*
2638 * If there have been a lot of new lines, then update the screen 2779 * If there have been a lot of new lines, then update the screen
2639 * What the heck I'll cheat and only refresh less than every page-full. 2780 * What the heck I'll cheat and only refresh less than every page-full.
2640 * the number of pages between refreshes is refresh_limit, which 2781 * the number of pages between refreshes is refresh_limit, which
2641 * is incremented here because we must be doing flat-out scrolling. 2782 * is incremented here because we must be doing flat-out scrolling.
2642 */ 2783 */
2643 if (refreshnow) 2784 if (refreshnow)
2644 { 2785 {
2645 if ((options & Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD) 2786 if (OPTION (Opt_jumpScroll) && refresh_limit < REFRESH_PERIOD)
2646 refresh_limit++; 2787 refresh_limit++;
2647 else 2788 else
2648 { 2789 {
2649 flag = true; 2790 flag = true;
2791 //TODO: due to popular request, implement "skipscroll" option here
2650 scr_refresh (refresh_type); 2792 scr_refresh ();
2793 want_refresh = 1;
2651 } 2794 }
2652 } 2795 }
2653 2796
2654 } 2797 }
2655 else 2798 else
… …
2670 } 2813 }
2671 2814
2672 return flag; 2815 return flag;
2673} 2816}
2674 2817
2675// read the next octet
2676unicode_t
2677rxvt_term::next_octet ()
2678{
2679 return cmdbuf_ptr < cmdbuf_endp
2680 ? *cmdbuf_ptr++
2681 : NOCHAR;
2682}
2683
2684// read the next character 2818// read the next character
2685unicode_t 2819wchar_t
2686rxvt_term::next_char () 2820rxvt_term::next_char () NOTHROW
2687{ 2821{
2688 while (cmdbuf_ptr < cmdbuf_endp) 2822 while (cmdbuf_ptr < cmdbuf_endp)
2689 { 2823 {
2690 // assume 7-bit to be ascii ALWAYS 2824 // assume 7-bit to be ascii ALWAYS
2691 if (*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2825 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b)
2692 return *cmdbuf_ptr++; 2826 return *cmdbuf_ptr++;
2693 2827
2694 wchar_t wc; 2828 wchar_t wc;
2695 size_t len = mbrtowc (&wc, (char *)cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2829 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2696 2830
2697 if (len == (size_t)-2) 2831 if (len == (size_t)-2)
2698 { 2832 {
2699 // the mbstate stores incomplete sequences. didn't know this :/ 2833 // the mbstate stores incomplete sequences. didn't know this :/
2700 cmdbuf_ptr = cmdbuf_endp; 2834 cmdbuf_ptr = cmdbuf_endp;
2701 break; 2835 break;
2702 } 2836 }
2703 2837
2704 if (len == (size_t)-1) 2838 if (len == (size_t)-1)
2705 return *cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2839 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2706 2840
2707 // assume wchar == unicode 2841 // assume wchar == unicode
2708 cmdbuf_ptr += len; 2842 cmdbuf_ptr += len;
2709 return wc & UNICODE_MASK; 2843 return wc & UNICODE_MASK;
2710 } 2844 }
2711 2845
2712 return NOCHAR; 2846 return NOCHAR;
2713} 2847}
2848
2849// read the next octet
2850uint32_t
2851rxvt_term::next_octet () NOTHROW
2852{
2853 return cmdbuf_ptr < cmdbuf_endp
2854 ? (unsigned char)*cmdbuf_ptr++
2855 : NOCHAR;
2856}
2857
2858static class out_of_input out_of_input;
2714 2859
2715/* rxvt_cmd_getc () - Return next input character */ 2860/* rxvt_cmd_getc () - Return next input character */
2716/* 2861/*
2717 * Return the next input character after first passing any keyboard input 2862 * Return the next input character after first passing any keyboard input
2718 * to the command. 2863 * to the command.
2719 */ 2864 */
2720unicode_t 2865wchar_t
2721rxvt_term::cmd_getc () 2866rxvt_term::cmd_getc () THROW ((class out_of_input))
2722{ 2867{
2723 unicode_t c = next_char (); 2868 wchar_t c = next_char ();
2724 2869
2725 if (c == NOCHAR) 2870 if (c == NOCHAR)
2726 throw out_of_input; 2871 throw out_of_input;
2727 2872
2728 return c; 2873 return c;
2729} 2874}
2730 2875
2731unicode_t 2876uint32_t
2732rxvt_term::cmd_get8 () 2877rxvt_term::cmd_get8 () THROW ((class out_of_input))
2733{ 2878{
2734 unicode_t c = next_octet (); 2879 uint32_t c = next_octet ();
2735 2880
2736 if (c == NOCHAR) 2881 if (c == NOCHAR)
2737 throw out_of_input; 2882 throw out_of_input;
2738 2883
2739 return c; 2884 return c;
… …
2839 case C0_ESC: 2984 case C0_ESC:
2840 process_escape_seq (); 2985 process_escape_seq ();
2841 break; 2986 break;
2842 case C0_ENQ: /* terminal Status */ 2987 case C0_ENQ: /* terminal Status */
2843 if (rs[Rs_answerbackstring]) 2988 if (rs[Rs_answerbackstring])
2844 tt_write ((const unsigned char *)rs[Rs_answerbackstring], 2989 tt_write (rs [Rs_answerbackstring], strlen (rs [Rs_answerbackstring]));
2845 (unsigned int)strlen (rs[Rs_answerbackstring]));
2846 else 2990 else
2847 tt_write ((unsigned char *)VT100_ANS, 2991 tt_write (VT100_ANS, strlen (VT100_ANS));
2848 (unsigned int)strlen (VT100_ANS));
2849 break; 2992 break;
2850 case C0_BEL: /* bell */ 2993 case C0_BEL: /* bell */
2851 scr_bell (); 2994 scr_bell ();
2852 break; 2995 break;
2853 case C0_BS: /* backspace */ 2996 case C0_BS: /* backspace */
… …
2977 scr_charset_set (2, (unsigned int)cmd_getc ()); 3120 scr_charset_set (2, (unsigned int)cmd_getc ());
2978 break; 3121 break;
2979 case '+': 3122 case '+':
2980 scr_charset_set (3, (unsigned int)cmd_getc ()); 3123 scr_charset_set (3, (unsigned int)cmd_getc ());
2981 break; 3124 break;
2982#if ENABLE_FRILLS 3125#if !ENABLE_MINIMAL
2983 case '6': 3126 case '6':
2984 scr_backindex (); 3127 scr_backindex ();
2985 break; 3128 break;
2986#endif 3129#endif
2987 case '7': 3130 case '7':
2988 scr_cursor (SAVE); 3131 scr_cursor (SAVE);
2989 break; 3132 break;
2990 case '8': 3133 case '8':
2991 scr_cursor (RESTORE); 3134 scr_cursor (RESTORE);
2992 break; 3135 break;
2993#if ENABLE_FRILLS 3136#if !ENABLE_MINIMAL
2994 case '9': 3137 case '9':
2995 scr_forwardindex (); 3138 scr_forwardindex ();
2996 break; 3139 break;
2997#endif 3140#endif
2998 case '=': 3141 case '=':
… …
3008 break; 3151 break;
3009 3152
3010 /* 8.3.87: NEXT LINE */ 3153 /* 8.3.87: NEXT LINE */
3011 case C1_NEL: /* ESC E */ 3154 case C1_NEL: /* ESC E */
3012 { 3155 {
3013 unicode_t nlcr[] = { C0_LF, C0_CR }; 3156 wchar_t nlcr[] = { C0_LF, C0_CR };
3014 scr_add_lines (nlcr, 1, 2); 3157 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1);
3015 } 3158 }
3016 break; 3159 break;
3017 3160
3018 /* kidnapped escape sequence: Should be 8.3.48 */ 3161 /* kidnapped escape sequence: Should be 8.3.48 */
3019 case C1_ESA: /* ESC G */ 3162 case C1_ESA: /* ESC G */
… …
3041 process_dcs_seq (); 3184 process_dcs_seq ();
3042 break; 3185 break;
3043 3186
3044 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 3187 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
3045 case C1_SCI: /* ESC Z */ 3188 case C1_SCI: /* ESC Z */
3046 tt_write ((const unsigned char *)ESCZ_ANSWER, 3189 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
3047 (unsigned int) (sizeof (ESCZ_ANSWER) - 1));
3048 break; /* steal obsolete ESC [ c */ 3190 break; /* steal obsolete ESC [ c */
3049 3191
3050 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 3192 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */
3051 case C1_CSI: /* ESC [ */ 3193 case C1_CSI: /* ESC [ */
3052 process_csi_seq (); 3194 process_csi_seq ();
… …
3161 ndef = get_byte_array_bit (csi_defaults, i); 3303 ndef = get_byte_array_bit (csi_defaults, i);
3162 for (p = 0; p < nargs; p++) 3304 for (p = 0; p < nargs; p++)
3163 if (arg[p] == -1) 3305 if (arg[p] == -1)
3164 arg[p] = ndef; 3306 arg[p] = ndef;
3165 3307
3166#ifdef DEBUG_CMD
3167 fprintf (stderr, "CSI ");
3168 for (p = 0; p < nargs; p++)
3169 fprintf (stderr, "%d%s", arg[p], p < nargs - 1 ? ";" : "");
3170 fprintf (stderr, "%c\n", ch);
3171#endif
3172
3173 /* 3308 /*
3174 * private mode handling 3309 * private mode handling
3175 */ 3310 */
3176 if (priv) 3311 if (priv)
3177 { 3312 {
3178 switch (priv) 3313 switch (priv)
3179 { 3314 {
3180 case '>': 3315 case '>':
3181 if (ch == CSI_DA) /* secondary device attributes */ 3316 if (ch == CSI_DA) /* secondary device attributes */
3317 {
3318 // first parameter is normally 0 for vt100, 1 for some newer vtxxx, 'R' for rxvt,
3319 // 'U' for rxvt-unicode != 7.[34] (where it was broken).
3320 //
3321 // second parameter is xterm patch level for xterm, MMmmpp (e.g. 20703) for rxvt
3322 // and Mm (e.g. 72 for 7.2) for urxvt <= 7.2, and 94 for later versions, to signify
3323 // that we do not support xterm mouse reporting (should be 95 when we do).
3324 //
3182 tt_printf ("\033[>%d;%-.8s;0c", 'R', VSTRING); 3325 tt_printf ("\033[>%d;94;0c", 'U');
3326 }
3183 break; 3327 break;
3184 case '?': 3328 case '?':
3185 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 3329 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
3186 process_terminal_mode (ch, priv, nargs, arg); 3330 process_terminal_mode (ch, priv, nargs, arg);
3187 break; 3331 break;
… …
3292 3436
3293 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */ 3437 case CSI_SD: /* 8.3.114: (1) SCROLL DOWN */
3294 arg[0] = -arg[0]; 3438 arg[0] = -arg[0];
3295 /* FALLTHROUGH */ 3439 /* FALLTHROUGH */
3296 case CSI_SU: /* 8.3.148: (1) SCROLL UP */ 3440 case CSI_SU: /* 8.3.148: (1) SCROLL UP */
3297 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0], 0); 3441 scr_scroll_text (screen.tscroll, screen.bscroll, arg[0]);
3298 break; 3442 break;
3299 3443
3300 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */ 3444 case CSI_DA: /* 8.3.24: (0) DEVICE ATTRIBUTES */
3301 tt_write ((const unsigned char *)VT100_ANS, 3445 tt_write (VT100_ANS, sizeof (VT100_ANS) - 1);
3302 (unsigned int) (sizeof (VT100_ANS) - 1));
3303 break; 3446 break;
3304 3447
3305 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */ 3448 case CSI_SGR: /* 8.3.118: (0) SELECT GRAPHIC RENDITION */
3306 process_sgr_mode (nargs, arg); 3449 process_sgr_mode (nargs, arg);
3307 break; 3450 break;
… …
3314 break; 3457 break;
3315 case 6: /* CPR requested */ 3458 case 6: /* CPR requested */
3316 scr_report_position (); 3459 scr_report_position ();
3317 break; 3460 break;
3318 case 7: /* unofficial extension */ 3461 case 7: /* unofficial extension */
3319 if (options & Opt_insecure) 3462 if (OPTION (Opt_insecure))
3320 tt_printf ("%-.250s\012", rs[Rs_display_name]); 3463 tt_printf ("%-.250s\012", rs[Rs_display_name]);
3321 break; 3464 break;
3322 case 8: /* unofficial extension */ 3465 case 8: /* unofficial extension */
3323 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST); 3466 process_xterm_seq (XTerm_title, RESNAME "-" VERSION, CHAR_ST);
3324 break; 3467 break;
… …
3391 break; 3534 break;
3392 case CSI_75: 3535 case CSI_75:
3393 scr_cursor (RESTORE); 3536 scr_cursor (RESTORE);
3394 break; 3537 break;
3395 3538
3396#if ENABLE_FRILLS 3539#if !ENABLE_MINIMAL
3397 case CSI_74: 3540 case CSI_74:
3398 process_window_ops (arg, nargs); 3541 process_window_ops (arg, nargs);
3399 break; 3542 break;
3400#endif 3543#endif
3401 3544
… …
3408 break; 3551 break;
3409 } 3552 }
3410} 3553}
3411/*}}} */ 3554/*}}} */
3412 3555
3413#if ENABLE_FRILLS 3556#if !ENABLE_MINIMAL
3414/* ARGSUSED */ 3557/* ARGSUSED */
3415void 3558void
3416rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3559rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3417{ 3560{
3418 int x, y; 3561 int x, y;
3419 XWindowAttributes wattr; 3562 XWindowAttributes wattr;
3420 Window wdummy; 3563 Window wdummy;
3421 dDisp; 3564
3565 dLocal (Display *, dpy);
3422 3566
3423 if (nargs == 0) 3567 if (nargs == 0)
3424 return; 3568 return;
3425 3569
3426 switch (args[0]) 3570 switch (args[0])
3427 { 3571 {
3428 /* 3572 /*
3429 * commands 3573 * commands
3430 */ 3574 */
3431 case 1: /* deiconify window */ 3575 case 1: /* deiconify window */
3432 XMapWindow (disp, TermWin.parent[0]); 3576 XMapWindow (dpy, parent[0]);
3433 break; 3577 break;
3434 case 2: /* iconify window */ 3578 case 2: /* iconify window */
3435 XIconifyWindow (disp, TermWin.parent[0], display->screen); 3579 XIconifyWindow (dpy, parent[0], display->screen);
3436 break; 3580 break;
3437 case 3: /* set position (pixels) */ 3581 case 3: /* set position (pixels) */
3438 XMoveWindow (disp, TermWin.parent[0], args[1], args[2]); 3582 XMoveWindow (dpy, parent[0], args[1], args[2]);
3439 break; 3583 break;
3440 case 4: /* set size (pixels) */ 3584 case 4: /* set size (pixels) */
3441 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3585 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3442 break; 3586 break;
3443 case 5: /* raise window */ 3587 case 5: /* raise window */
3444 XRaiseWindow (disp, TermWin.parent[0]); 3588 XRaiseWindow (dpy, parent[0]);
3445 break; 3589 break;
3446 case 6: /* lower window */ 3590 case 6: /* lower window */
3447 XLowerWindow (disp, TermWin.parent[0]); 3591 XLowerWindow (dpy, parent[0]);
3448 break; 3592 break;
3449 case 7: /* refresh window */ 3593 case 7: /* refresh window */
3450 scr_touch (true); 3594 scr_touch (true);
3451 break; 3595 break;
3452 case 8: /* set size (chars) */ 3596 case 8: /* set size (chars) */
3453 set_widthheight ((unsigned int) (args[2] * TermWin.fwidth), 3597 set_widthheight ((unsigned int) (args[2] * fwidth),
3454 (unsigned int) (args[1] * TermWin.fheight)); 3598 (unsigned int) (args[1] * fheight));
3455 break; 3599 break;
3456 3600
3457 //case 9: NYI, TODO, restore maximized window or maximize window 3601 //case 9: NYI, TODO, restore maximized window or maximize window
3458 default: 3602 default:
3459 if (args[0] >= 24) /* set height (chars) */ 3603 if (args[0] >= 24) /* set height (chars) */
3460 set_widthheight ((unsigned int)TermWin.width, 3604 set_widthheight ((unsigned int)width,
3461 (unsigned int) (args[1] * TermWin.fheight)); 3605 (unsigned int) (args[1] * fheight));
3462 break; 3606 break;
3463
3464 3607
3465 /* 3608 /*
3466 * reports - some output format copied from XTerm 3609 * reports - some output format copied from XTerm
3467 */ 3610 */
3468 case 11: /* report window state */ 3611 case 11: /* report window state */
3469 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3612 XGetWindowAttributes (dpy, parent[0], &wattr);
3470 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3613 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3471 break; 3614 break;
3472 case 13: /* report window position */ 3615 case 13: /* report window position */
3473 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3616 XGetWindowAttributes (dpy, parent[0], &wattr);
3474 XTranslateCoordinates (disp, TermWin.parent[0], wattr.root, 3617 XTranslateCoordinates (dpy, parent[0], wattr.root,
3475 -wattr.border_width, -wattr.border_width, 3618 -wattr.border_width, -wattr.border_width,
3476 &x, &y, &wdummy); 3619 &x, &y, &wdummy);
3477 tt_printf ("\033[3;%d;%dt", x, y); 3620 tt_printf ("\033[3;%d;%dt", x, y);
3478 break; 3621 break;
3479 case 14: /* report window size (pixels) */ 3622 case 14: /* report window size (pixels) */
3480 XGetWindowAttributes (disp, TermWin.parent[0], &wattr); 3623 XGetWindowAttributes (dpy, parent[0], &wattr);
3481 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3624 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3482 break; 3625 break;
3483 case 18: /* report text area size (chars) */ 3626 case 18: /* report text area size (chars) */
3484 tt_printf ("\033[8;%d;%dt", TermWin.nrow, TermWin.ncol); 3627 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3485 break; 3628 break;
3486 case 19: /* report window size (chars) */ 3629 case 19: /* report window size (chars) */
3487 tt_printf ("\033[9;%d;%dt", TermWin.nrow, TermWin.ncol); 3630 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3488 break; 3631 break;
3489 case 20: /* report icon label */ 3632 case 20: /* report icon label */
3490 { 3633 {
3491 char *s; 3634 char *s;
3492 XGetIconName (disp, TermWin.parent[0], &s); 3635 XGetIconName (dpy, parent[0], &s);
3493 tt_printf ("\033]L%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3636 tt_printf ("\033]L%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3494 XFree (s); 3637 XFree (s);
3495 } 3638 }
3496 break; 3639 break;
3497 case 21: /* report window title */ 3640 case 21: /* report window title */
3498 { 3641 {
3499 char *s; 3642 char *s;
3500 XFetchName (disp, TermWin.parent[0], &s); 3643 XFetchName (dpy, parent[0], &s);
3501 tt_printf ("\033]l%-.250s\234", (options & Opt_insecure) && s ? s : ""); /* 8bit ST */ 3644 tt_printf ("\033]l%-.250s\234", OPTION (Opt_insecure) && s ? s : ""); /* 8bit ST */
3502 XFree (s); 3645 XFree (s);
3503 } 3646 }
3504 break; 3647 break;
3505 } 3648 }
3506} 3649}
… …
3509/*----------------------------------------------------------------------*/ 3652/*----------------------------------------------------------------------*/
3510/* 3653/*
3511 * get input up until STRING TERMINATOR (or BEL) 3654 * get input up until STRING TERMINATOR (or BEL)
3512 * ends_how is terminator used. returned input must be free()'d 3655 * ends_how is terminator used. returned input must be free()'d
3513 */ 3656 */
3514unsigned char * 3657char *
3515rxvt_term::get_to_st (unicode_t &ends_how) 3658rxvt_term::get_to_st (unicode_t &ends_how)
3516{ 3659{
3517 unicode_t ch; 3660 unicode_t ch;
3518 bool seen_esc = false; 3661 bool seen_esc = false;
3519 unsigned int n = 0; 3662 unsigned int n = 0;
… …
3533 seen_esc = true; 3676 seen_esc = true;
3534 continue; 3677 continue;
3535 } 3678 }
3536 else if (ch == C0_BEL || ch == CHAR_ST) 3679 else if (ch == C0_BEL || ch == CHAR_ST)
3537 break; 3680 break;
3681 else if (ch == C0_SYN)
3682 ch = cmd_get8 ();
3538 else if (ch < 0x20) 3683 else if (ch < 0x20)
3539 return NULL; /* other control character - exit */ 3684 return NULL; /* other control character - exit */
3540 3685
3541 seen_esc = false; 3686 seen_esc = false;
3542 3687
3543 if (n >= sizeof (string) - 1) 3688 if (n >= STRING_MAX - 1)
3544 // stop at some sane length 3689 // stop at some sane length
3545 return NULL; 3690 return NULL;
3546 3691
3547 if (ch == C0_SYN)
3548 string[n++] = cmd_get8 ();
3549 else
3550 string[n++] = ch; 3692 string[n++] = ch;
3551 } 3693 }
3552 3694
3553 string[n++] = '\0'; 3695 string[n++] = '\0';
3554 3696
3555 ends_how = (ch == 0x5c ? C0_ESC : ch); 3697 ends_how = (ch == 0x5c ? C0_ESC : ch);
3556 3698
3557 return (unsigned char *)rxvt_wcstombs (string); 3699 return rxvt_wcstombs (string);
3558} 3700}
3559 3701
3560/*----------------------------------------------------------------------*/ 3702/*----------------------------------------------------------------------*/
3561/* 3703/*
3562 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3704 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3563 */ 3705 */
3564void 3706void
3565rxvt_term::process_dcs_seq () 3707rxvt_term::process_dcs_seq ()
3566{ 3708{
3567 unsigned char *s; 3709 char *s;
3568 unicode_t eh; 3710 unicode_t eh;
3569 3711
3570 /* 3712 /*
3571 * Not handled yet 3713 * Not handled yet
3572 */ 3714 */
… …
3591 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3733 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3592 arg = arg * 10 + (ch - '0'); 3734 arg = arg * 10 + (ch - '0');
3593 3735
3594 if (ch == ';') 3736 if (ch == ';')
3595 { 3737 {
3596 unsigned char *s = get_to_st (eh); 3738 char *s = get_to_st (eh);
3597 3739
3598 if (s) 3740 if (s)
3599 { 3741 {
3600 process_xterm_seq (arg, (char *)s, eh); 3742 process_xterm_seq (arg, s, eh);
3601 free (s); 3743 free (s);
3602 } 3744 }
3603 } 3745 }
3604} 3746}
3605 3747
3606void 3748void
3607rxvt_term::process_color_seq (int report, int color, const char *str, unsigned char resp) 3749rxvt_term::process_color_seq (int report, int color, const char *str, char resp)
3608{ 3750{
3609 if (str[0] == '?' && !str[1]) 3751 if (str[0] == '?' && !str[1])
3610 { 3752 {
3611 unsigned short r, g, b; 3753 rgba c;
3612 pix_colors_focused[color].get (display, r, g, b); 3754 pix_colors_focused[color].get (c);
3755
3756#if XFT
3757 if (c.a != rgba::MAX_CC)
3758 tt_printf ("\033]%d;rgba:%04x/%04x/%04x/%04x%c", report, c.a, c.r, c.g, c.b, resp);
3759 else
3760#endif
3613 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, r, g, b, resp); 3761 tt_printf ("\033]%d;rgb:%04x/%04x/%04x%c", report, c.r, c.g, c.b, resp);
3614 } 3762 }
3615 else 3763 else
3616 set_window_color (color, str); 3764 set_window_color (color, str);
3617} 3765}
3618 3766
3619/* 3767/*
3620 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3768 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3621 * 0 = change iconName/title
3622 * 1 = change iconName
3623 * 2 = change title
3624 * 4 = change color
3625 * 10 = change fg color
3626 * 11 = change bg color
3627 * 12 = change text color
3628 * 13 = change mouse foreground color
3629 * 17 = change highlight character colour
3630 * 18 = change bold character color
3631 * 19 = change underlined character color
3632 * 46 = change logfile (not implemented)
3633 * 50 = change font
3634 *
3635 * rxvt extensions:
3636 * 20 = bg pixmap
3637 * 39 = change default fg color
3638 * 49 = change default bg color
3639 * 55 = dump scrollback buffer and all of screen
3640 * 701 = change locale
3641 * 702 = find font
3642 * 703 = menu
3643 */ 3769 */
3644void 3770void
3645rxvt_term::process_xterm_seq (int op, const char *str, unsigned char resp) 3771rxvt_term::process_xterm_seq (int op, const char *str, char resp)
3646{ 3772{
3647 int changed = 0;
3648 int color; 3773 int color;
3649 char *buf, *name; 3774 char *buf, *name;
3650 bool query = str[0] == '?' && !str[1]; 3775 bool query = str[0] == '?' && !str[1];
3651 int saveop = op; 3776 int saveop = op;
3652 dDisp; 3777
3778 dLocal (Display *, dpy);
3653 3779
3654 assert (str != NULL); 3780 assert (str != NULL);
3781
3782 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ, DT_INT, op, DT_STR, str, DT_END)))
3783 return;
3784
3655 switch (op) 3785 switch (op)
3656 { 3786 {
3657 case XTerm_name: 3787 case XTerm_name:
3658 set_title (str); 3788 set_title (str);
3659 /* FALLTHROUGH */ 3789 /* FALLTHROUGH */
… …
3673 unsigned long bytes_after; 3803 unsigned long bytes_after;
3674 unsigned char *value = 0; 3804 unsigned char *value = 0;
3675 const char *str = ""; 3805 const char *str = "";
3676 3806
3677 if (prop 3807 if (prop
3678 && XGetWindowProperty (disp, TermWin.parent[0], 3808 && XGetWindowProperty (dpy, parent[0],
3679 prop, 0, 1<<16, 0, AnyPropertyType, 3809 prop, 0, 1<<16, 0, AnyPropertyType,
3680 &actual_type, &actual_format, 3810 &actual_type, &actual_format,
3681 &nitems, &bytes_after, &value) == Success 3811 &nitems, &bytes_after, &value) == Success
3682 && actual_type != None 3812 && actual_type != None
3683 && actual_format == 8) 3813 && actual_format == 8)
3684 str = (const char *)(value); 3814 str = (const char *)(value);
3685 3815
3686 tt_printf ("\033]%d;%s%c", XTerm_property, str, resp); 3816 tt_printf ("\033]%d;%s%c", op, str, resp);
3687 3817
3688 XFree (value); 3818 XFree (value);
3689 } 3819 }
3690 else 3820 else
3691 { 3821 {
… …
3695 { 3825 {
3696 *eq = 0; 3826 *eq = 0;
3697 set_utf8_property (display->atom (str), eq + 1); 3827 set_utf8_property (display->atom (str), eq + 1);
3698 } 3828 }
3699 else 3829 else
3700 XDeleteProperty (disp, TermWin.parent[0], 3830 XDeleteProperty (dpy, parent[0],
3701 display->atom (str)); 3831 display->atom (str));
3702 } 3832 }
3703 break; 3833 break;
3704 3834
3705 case XTerm_Color: 3835 case XTerm_Color:
… …
3707 { 3837 {
3708 if ((name = strchr (buf, ';')) == NULL) 3838 if ((name = strchr (buf, ';')) == NULL)
3709 break; 3839 break;
3710 3840
3711 *name++ = '\0'; 3841 *name++ = '\0';
3712 color = atoi (buf); 3842 color = atoi (buf) + minCOLOR;
3713 3843
3714 if (color < 0 || color >= TOTAL_COLORS) 3844 if (!IN_RANGE_INC (color, minCOLOR, maxTermCOLOR))
3715 break; 3845 break;
3716 3846
3717 if ((buf = strchr (name, ';')) != NULL) 3847 if ((buf = strchr (name, ';')) != NULL)
3718 *buf++ = '\0'; 3848 *buf++ = '\0';
3719 3849
3720 if (name[0] == '?' && !name[1]) 3850 process_color_seq (op, color, name, resp);
3721 {
3722 unsigned short r, g, b;
3723 pix_colors_focused[color + minCOLOR].get (display, r, g, b);
3724 tt_printf ("\033]%d;%d;rgb:%04x/%04x/%04x%c", XTerm_Color, color, r, g, b, resp);
3725 }
3726 else
3727 set_window_color (color + minCOLOR, name);
3728 } 3851 }
3729 break; 3852 break;
3730 case XTerm_Color00: 3853 case XTerm_Color00:
3731 process_color_seq (XTerm_Color00, Color_fg, str, resp); 3854 process_color_seq (op, Color_fg, str, resp);
3732 break; 3855 break;
3733 case XTerm_Color01: 3856 case XTerm_Color01:
3734 process_color_seq (XTerm_Color00, Color_bg, str, resp); 3857 process_color_seq (op, Color_bg, str, resp);
3735 break; 3858 break;
3736#ifndef NO_CURSORCOLOR 3859#ifndef NO_CURSORCOLOR
3737 case XTerm_Color_cursor: 3860 case XTerm_Color_cursor:
3738 process_color_seq (XTerm_Color_cursor, Color_cursor, str, resp); 3861 process_color_seq (op, Color_cursor, str, resp);
3739 break; 3862 break;
3740#endif 3863#endif
3741 case XTerm_Color_pointer_fg: 3864 case XTerm_Color_pointer_fg:
3742 process_color_seq (XTerm_Color_pointer_fg, Color_pointer_fg, str, resp); 3865 process_color_seq (op, Color_pointer_fg, str, resp);
3743 break; 3866 break;
3744 case XTerm_Color_pointer_bg: 3867 case XTerm_Color_pointer_bg:
3745 process_color_seq (XTerm_Color_pointer_bg, Color_pointer_bg, str, resp); 3868 process_color_seq (op, Color_pointer_bg, str, resp);
3746 break; 3869 break;
3747#ifndef NO_BOLD_UNDERLINE_REVERSE 3870#ifndef NO_BOLD_UNDERLINE_REVERSE
3748 case XTerm_Color_BD:
3749 process_color_seq (XTerm_Color_BD, Color_BD, str, resp);
3750 break;
3751 case XTerm_Color_IT:
3752 process_color_seq (XTerm_Color_IT, Color_IT, str, resp);
3753 break;
3754 case XTerm_Color_UL:
3755 process_color_seq (XTerm_Color_UL, Color_UL, str, resp);
3756 break;
3757 case XTerm_Color_RV: 3871 case XTerm_Color_RV:
3758 process_color_seq (XTerm_Color_RV, Color_RV, str, resp); 3872 process_color_seq (op, Color_RV, str, resp);
3873 break;
3874 case Rxvt_Color_BD:
3875 case URxvt_Color_BD:
3876 process_color_seq (op, Color_BD, str, resp);
3877 break;
3878 case Rxvt_Color_UL:
3879 case URxvt_Color_UL:
3880 process_color_seq (op, Color_UL, str, resp);
3881 break;
3882 case URxvt_Color_IT:
3883 process_color_seq (op, Color_IT, str, resp);
3759 break; 3884 break;
3760#endif 3885#endif
3761#if TRANSPARENT && TINTING 3886#if TRANSPARENT && TINTING
3762 case XTerm_Color_tint: 3887 case URxvt_Color_tint:
3763 process_color_seq (XTerm_Color_tint, Color_tint, str, resp); 3888 process_color_seq (op, Color_tint, str, resp);
3889
3764 check_our_parents (); 3890 check_our_parents ();
3891
3765 if (am_transparent) 3892 if (am_transparent)
3766 want_full_refresh = want_refresh = 1; 3893 want_full_refresh = want_refresh = 1;
3767 break;
3768#endif
3769 3894
3895 break;
3896#endif
3897
3770 case XTerm_Pixmap: 3898 case Rxvt_Pixmap:
3899 {
3771 if (*str != ';') 3900 if (*str != ';')
3772 { 3901 {
3773#if XPM_BACKGROUND 3902#if XPM_BACKGROUND
3774 scale_pixmap (""); /* reset to default scaling */ 3903 scale_pixmap (""); /* reset to default scaling */
3775 set_bgPixmap (str); /* change pixmap */ 3904 set_bgPixmap (str); /* change pixmap */
3776#endif
3777 scr_touch (true); 3905 scr_touch (true);
3906#endif
3778 } 3907 }
3908
3909 int changed = 0;
3910
3779 while ((str = strchr (str, ';')) != NULL) 3911 while ((str = strchr (str, ';')) != NULL)
3780 { 3912 {
3781 str++; 3913 str++;
3782#if XPM_BACKGROUND 3914#if XPM_BACKGROUND
3783 changed += scale_pixmap (str); 3915 changed += scale_pixmap (str);
3784#endif 3916#endif
3785 } 3917 }
3786 3918
3787 if (changed) 3919 if (changed)
3788 { 3920 {
3789#ifdef XPM_BACKGROUND 3921#ifdef XPM_BACKGROUND
3790 resize_pixmap (); 3922 resize_pixmap ();
3791#endif
3792 scr_touch (true); 3923 scr_touch (true);
3924#endif
3793 } 3925 }
3926 }
3794 break; 3927 break;
3795 3928
3796 case XTerm_restoreFG: 3929 case Rxvt_restoreFG:
3797 set_window_color (Color_fg, str); 3930 set_window_color (Color_fg, str);
3798 break; 3931 break;
3799 case XTerm_restoreBG: 3932 case Rxvt_restoreBG:
3800 set_window_color (Color_bg, str); 3933 set_window_color (Color_bg, str);
3801 break; 3934 break;
3802 3935
3803 case XTerm_logfile: 3936 case XTerm_logfile:
3804 // TODO, when secure mode? 3937 // TODO, when secure mode?
3805 break; 3938 break;
3806 3939
3940#if 0
3941 case Rxvt_dumpscreen: /* no error notices */
3942 {
3943 int fd;
3944 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0)
3945 {
3946 scr_dump (fd);
3947 close (fd);
3948 }
3949 }
3950 break;
3951#endif
3807 case XTerm_font: 3952 case XTerm_font:
3808 op = URxvt_font; 3953 op = URxvt_font;
3809 case URxvt_font: 3954 case URxvt_font:
3810#if ENABLE_STYLES 3955#if ENABLE_STYLES
3811 case URxvt_boldFont: 3956 case URxvt_boldFont:
3812 case URxvt_italicFont: 3957 case URxvt_italicFont:
3813 case URxvt_boldItalicFont: 3958 case URxvt_boldItalicFont:
3814#endif 3959#endif
3815 if (query) 3960 if (query)
3816 tt_printf ("\33]%d;%-.250s%c", saveop, 3961 tt_printf ("\33]%d;%-.250s%c", saveop,
3817 (options & Opt_insecure) && TermWin.fontset[op - URxvt_font]->fontdesc 3962 OPTION (Opt_insecure) && fontset[op - URxvt_font]->fontdesc
3818 ? TermWin.fontset[op - URxvt_font]->fontdesc : "", 3963 ? fontset[op - URxvt_font]->fontdesc : "",
3819 resp); 3964 resp);
3820 else 3965 else
3821 { 3966 {
3822 const char *&res = rs[Rs_font + (op - URxvt_font)]; 3967 const char *&res = rs[Rs_font + (op - URxvt_font)];
3823 3968
… …
3825 allocated.push_back ((void *)res); 3970 allocated.push_back ((void *)res);
3826 set_fonts (); 3971 set_fonts ();
3827 } 3972 }
3828 break; 3973 break;
3829 3974
3830#if ENABLE_FRILLS 3975 case URxvt_version:
3831 case XTerm_locale:
3832 if (query) 3976 if (query)
3977 tt_printf ("\33]%d;rxvt-unicode;%-.20s;%c;%c%c",
3978 op,
3979 rs[Rs_name], VERSION[0], VERSION[2],
3980 resp);
3981 break;
3982
3983#if !ENABLE_MINIMAL
3984 case URxvt_locale:
3985 if (query)
3833 tt_printf ("\33]%d;%-.250s%c", XTerm_locale, (options & Opt_insecure) ? locale : "", resp); 3986 tt_printf ("\33]%d;%-.250s%c", op, OPTION (Opt_insecure) ? locale : "", resp);
3834 else 3987 else
3835 { 3988 {
3836 set_locale (str); 3989 set_locale (str);
3837 pty.set_utf8_mode (enc_utf8); 3990 pty->set_utf8_mode (enc_utf8);
3838# ifdef USE_XIM
3839 im_cb (); 3991 init_xlocale ();
3840# endif
3841 } 3992 }
3842 break; 3993 break;
3843#endif
3844 3994
3845#ifdef MENUBAR 3995 case URxvt_view_up:
3846 case XTerm_Menu: 3996 case URxvt_view_down:
3847 if (options & Opt_insecure) 3997 {
3848 menubar_dispatch (const_cast<char *>(str)); // casting away constness is checked 3998 int lines = atoi (str);
3999
4000 if (lines)
4001 scr_page (op == URxvt_view_up ? UP : DN, lines);
4002 else
4003 scr_erase_savelines ();
4004 }
4005
3849 break; 4006 break;
3850#endif 4007#endif
3851#if 0 4008
3852 case XTerm_dumpscreen: /* no error notices */ 4009#if ENABLE_PERL
3853 { 4010 case URxvt_perl:
3854 int fd; 4011 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END)))
3855 if ((fd = open (str, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) 4012 ; // no responses yet
3856 {
3857 scr_dump (fd);
3858 close (fd);
3859 }
3860 }
3861 break; 4013 break;
3862#endif 4014#endif
3863 } 4015 }
3864} 4016}
3865/*----------------------------------------------------------------------*/ 4017/*----------------------------------------------------------------------*/
… …
3896 return state; 4048 return state;
3897} 4049}
3898 4050
3899/* we're not using priv _yet_ */ 4051/* we're not using priv _yet_ */
3900void 4052void
3901rxvt_term::process_terminal_mode (int mode, int priv __attribute__ ((unused)), unsigned int nargs, const int *arg) 4053rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg)
3902{ 4054{
3903 unsigned int i, j; 4055 unsigned int i, j;
3904 int state; 4056 int state;
3905 4057
3906 static const struct 4058 static const struct
… …
3917 { 5, PrivMode_rVideo }, 4069 { 5, PrivMode_rVideo },
3918 { 6, PrivMode_relOrigin }, 4070 { 6, PrivMode_relOrigin },
3919 { 7, PrivMode_Autowrap }, 4071 { 7, PrivMode_Autowrap },
3920 // 8, bi-directional support mode 4072 // 8, bi-directional support mode
3921 { 9, PrivMode_MouseX10 }, 4073 { 9, PrivMode_MouseX10 },
3922#ifdef menuBar_esc
3923 { menuBar_esc, PrivMode_menuBar },
3924#endif
3925 // 18, 19 printing-related 4074 // 18, 19 printing-related
3926 { 25, PrivMode_VisibleCursor }, 4075 { 25, PrivMode_VisibleCursor },
3927#ifdef scrollBar_esc 4076#ifdef scrollBar_esc
3928 { scrollBar_esc, PrivMode_scrollBar }, 4077 { scrollBar_esc, PrivMode_scrollBar },
3929#endif 4078#endif
… …
3974 } 4123 }
3975 4124
3976 /* extra handling for values with state unkept */ 4125 /* extra handling for values with state unkept */
3977 switch (arg[i]) 4126 switch (arg[i])
3978 { 4127 {
4128#if ENABLE_STYLES
4129 case 1021:
4130 set_option (Opt_intensityStyles, mode);
4131
4132 scr_touch (true);
4133 break;
4134#endif
3979 case 1048: /* alternative cursor save */ 4135 case 1048: /* alternative cursor save */
3980 case 1049: 4136 case 1049:
3981 if (options & Opt_secondaryScreen) 4137 if (OPTION (Opt_secondaryScreen))
3982 if (mode == 0) 4138 if (mode == 0)
3983 scr_cursor (RESTORE); 4139 scr_cursor (RESTORE);
3984 else if (mode == 1) 4140 else if (mode == 1)
3985 scr_cursor (SAVE); 4141 scr_cursor (SAVE);
3986 break; 4142 break;
… …
3998 */ 4154 */
3999 PrivMode (1, PrivMode_vt52); 4155 PrivMode (1, PrivMode_vt52);
4000 break; 4156 break;
4001 case 3: /* 80/132 */ 4157 case 3: /* 80/132 */
4002 if (priv_modes & PrivMode_132OK) 4158 if (priv_modes & PrivMode_132OK)
4003 set_widthheight (((state ? 132 : 80) * TermWin.fwidth), TermWin.height); 4159 set_widthheight (((state ? 132 : 80) * fwidth), height);
4004 break; 4160 break;
4005 case 4: /* smooth scrolling */ 4161 case 4: /* smooth scrolling */
4006 if (state)
4007 options &= ~Opt_jumpScroll;
4008 else
4009 options |= Opt_jumpScroll; 4162 set_option (Opt_jumpScroll, !state);
4010 break; 4163 break;
4011 case 5: /* reverse video */ 4164 case 5: /* reverse video */
4012 scr_rvideo_mode (state); 4165 scr_rvideo_mode (state);
4013 break; 4166 break;
4014 case 6: /* relative/absolute origins */ 4167 case 6: /* relative/absolute origins */
… …
4020 /* case 8: - auto repeat, can't do on a per window basis */ 4173 /* case 8: - auto repeat, can't do on a per window basis */
4021 case 9: /* X10 mouse reporting */ 4174 case 9: /* X10 mouse reporting */
4022 if (state) /* orthogonal */ 4175 if (state) /* orthogonal */
4023 priv_modes &= ~PrivMode_MouseX11; 4176 priv_modes &= ~PrivMode_MouseX11;
4024 break; 4177 break;
4025#ifdef menuBar_esc
4026 case menuBar_esc:
4027#ifdef MENUBAR
4028 map_menuBar (state);
4029#endif
4030 break;
4031#endif
4032#ifdef scrollBar_esc 4178#ifdef scrollBar_esc
4033 case scrollBar_esc: 4179 case scrollBar_esc:
4034 if (scrollbar_mapping (state)) 4180 if (scrollbar_mapping (state))
4035 { 4181 {
4036 resize_all_windows (0, 0, 0); 4182 resize_all_windows (0, 0, 0);
… …
4055#if 0 4201#if 0
4056 case 1001: 4202 case 1001:
4057 break; /* X11 mouse highlighting */ 4203 break; /* X11 mouse highlighting */
4058#endif 4204#endif
4059 case 1010: /* scroll to bottom on TTY output inhibit */ 4205 case 1010: /* scroll to bottom on TTY output inhibit */
4060 if (state)
4061 options &= ~Opt_scrollTtyOutput;
4062 else
4063 options |= Opt_scrollTtyOutput; 4206 set_option (Opt_scrollTtyOutput, !state);
4064 break; 4207 break;
4065 case 1011: /* scroll to bottom on key press */ 4208 case 1011: /* scroll to bottom on key press */
4066 if (state)
4067 options |= Opt_scrollTtyKeypress; 4209 set_option (Opt_scrollTtyKeypress, state);
4068 else
4069 options &= ~Opt_scrollTtyKeypress;
4070 break; 4210 break;
4071 case 1047: /* secondary screen w/ clearing last */ 4211 case 1047: /* secondary screen w/ clearing last */
4072 if (options & Opt_secondaryScreen) 4212 if (OPTION (Opt_secondaryScreen))
4073 if (current_screen != PRIMARY) 4213 if (current_screen != PRIMARY)
4074 scr_erase_screen (2); 4214 scr_erase_screen (2);
4075 scr_change_screen (state); 4215 scr_change_screen (state);
4076 break; 4216 break;
4077 case 1049: /* secondary screen w/ clearing first */ 4217 case 1049: /* secondary screen w/ clearing first */
4078 scr_change_screen (state); 4218 scr_change_screen (state);
4079 if (options & Opt_secondaryScreen) 4219 if (OPTION (Opt_secondaryScreen))
4080 if (current_screen != PRIMARY) 4220 if (current_screen != PRIMARY)
4081 scr_erase_screen (2); 4221 scr_erase_screen (2);
4082 break; 4222 break;
4083 default: 4223 default:
4084 break; 4224 break;
… …
4212 scr_color (Color_bg, Color_bg); 4352 scr_color (Color_bg, Color_bg);
4213 break; 4353 break;
4214 4354
4215 //case 50: // not variable spacing 4355 //case 50: // not variable spacing
4216 4356
4217#ifndef NO_BRIGHTCOLOR 4357#if !ENABLE_MINIMAL
4218 case 90: 4358 case 90:
4219 case 91: /* set bright fg color */ 4359 case 91: /* set bright fg color */
4220 case 92: 4360 case 92:
4221 case 93: 4361 case 93:
4222 case 94: 4362 case 94:
… …
4234 case 106: 4374 case 106:
4235 case 107: 4375 case 107:
4236 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg); 4376 scr_color ((unsigned int) (minBrightCOLOR + (arg[i] - 100)), Color_bg);
4237 break; 4377 break;
4238#endif 4378#endif
4239
4240 } 4379 }
4241 } 4380 }
4242} 4381}
4243/*}}} */ 4382/*}}} */
4244 4383
… …
4268 */ 4407 */
4269void 4408void
4270rxvt_term::tt_printf (const char *fmt,...) 4409rxvt_term::tt_printf (const char *fmt,...)
4271{ 4410{
4272 va_list arg_ptr; 4411 va_list arg_ptr;
4273 unsigned char buf[256]; 4412 char buf[256];
4274 4413
4275 va_start (arg_ptr, fmt); 4414 va_start (arg_ptr, fmt);
4276 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4415 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
4277 va_end (arg_ptr); 4416 va_end (arg_ptr);
4278 tt_write (buf, strlen (buf)); 4417 tt_write (buf, strlen (buf));
… …
4283 * or generated by us in response to a query ESC sequence. 4422 * or generated by us in response to a query ESC sequence.
4284 */ 4423 */
4285const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4424const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4286 4425
4287void 4426void
4288rxvt_term::tt_write (const unsigned char *data, unsigned int len) 4427rxvt_term::tt_write (const char *data, unsigned int len)
4289{ 4428{
4429 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4430 return;
4431
4432 if (pty->pty < 0)
4433 return;
4434
4290 if (v_buflen == 0) 4435 if (v_buflen == 0)
4291 { 4436 {
4292 ssize_t written = write (pty.pty, data, min (len, MAX_PTY_WRITE)); 4437 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
4293 4438
4294 if ((unsigned int)written == len) 4439 if ((unsigned int)written == len)
4295 return; 4440 return;
4296 4441
4297 data += written; 4442 data += written;
4298 len -= written; 4443 len -= written;
4299 } 4444 }
4300 4445
4301 v_buffer = (unsigned char *)realloc (v_buffer, v_buflen + len); 4446 v_buffer = (char *)realloc (v_buffer, v_buflen + len);
4302 4447
4303 memcpy (v_buffer + v_buflen, data, len); 4448 memcpy (v_buffer + v_buflen, data, len);
4304 v_buflen += len; 4449 v_buflen += len;
4305 4450
4306 pty_ev.set (EVENT_READ | EVENT_WRITE); 4451 pty_ev.set (EVENT_READ | EVENT_WRITE);
4307} 4452}
4308 4453
4309void rxvt_term::pty_write () 4454void rxvt_term::pty_write ()
4310{ 4455{
4311 int written = write (pty.pty, v_buffer, min (v_buflen, MAX_PTY_WRITE)); 4456 int written = write (pty->pty, v_buffer, min (v_buflen, MAX_PTY_WRITE));
4312 4457
4313 if (written > 0) 4458 if (written > 0)
4314 { 4459 {
4315 v_buflen -= written; 4460 v_buflen -= written;
4316 4461
… …
4325 } 4470 }
4326 4471
4327 memmove (v_buffer, v_buffer + written, v_buflen); 4472 memmove (v_buffer, v_buffer + written, v_buflen);
4328 } 4473 }
4329 else if (written != -1 || (errno != EAGAIN && errno != EINTR)) 4474 else if (written != -1 || (errno != EAGAIN && errno != EINTR))
4330 // original code just ignores this... 4475 pty_ev.set (EVENT_READ);
4331 destroy ();
4332} 4476}
4333 4477
4334/*----------------------- end-of-file (C source) -----------------------*/ 4478/*----------------------- end-of-file (C source) -----------------------*/
4335 4479

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