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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.372 by root, Tue Dec 11 03:30:47 2007 UTC vs.
Revision 1.552 by sf-exg, Fri Jul 25 17:03:38 2014 UTC

… …
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>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
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) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * 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 34 * 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 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
53 54
54#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
55# include "keyboard.h" 56# include "keyboard.h"
56#endif 57#endif
57 58
58#include <csignal> 59#include <signal.h>
59 60
60#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
61# include <ctime> 62# include <time.h>
62#endif 63#endif
63 64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
130 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
131#endif 132#endif
132 0, 133 0,
133}; 134};
134 135
135void 136void ecb_cold
136rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
137{ 138{
138 x = Pixel2Col (x); 139 x = Pixel2Col (x);
139 y = Pixel2Row (y); 140 y = Pixel2Row (y);
140 141
… …
148 149
149 text_t t = l.t[x]; 150 text_t t = l.t[x];
150 151
151 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
152 { 153 {
153 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
154 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
155 break; 156 break;
156 } 157 }
157 158
158 x--; 159 x--;
159 } 160 }
160} 161}
161 162
162void 163void ecb_cold
163rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
164{ 165{
165 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
166 rxvt_font *f = (*fs)[fs->find_font (ch)];
167 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
168 int len; 168 int len;
169
170 fname = rxvt_utf8towcs (f->name);
171 169
172# if ENABLE_COMBINING 170# if ENABLE_COMBINING
173 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
174 { 172 {
175 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
183 181
184 alloc = 0; 182 alloc = 0;
185 chr = &ch2; 183 chr = &ch2;
186 len = 1; 184 len = 1;
187 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
188 189
189 char attr[80]; // plenty 190 char attr[80]; // plenty
190 191
191 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
192 (int)r, 193 (int)r,
… …
196 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
197 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
198 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
199 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
200 201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
201 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
202 210
203 max_it (width, 8+5); // for char + hey
204 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
205 212
206 if (y >= 0) 213 if (y >= 0)
207 { 214 {
208 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1;
209 x = 0; 216 x = 0;
210 } 217 }
211 218
212 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
213 222
214 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
215 224
216 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
217 { 226 {
218 char buf[9]; 227 char buf[9];
219 228
220 ch = *chr++; 229 ch = *chr++;
221 230
222 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
223 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
224 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
225# if !UNICODE3 234# if !UNICODE_3
226 if (ch >= 0x10000) 235 if (ch >= 0x10000)
227 ch = 0xfffd; 236 ch = 0xfffd;
228# endif 237# endif
229 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
230 239
231 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
232 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
233 } 242 }
234 243
235// { 244// {
236// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
237// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
238// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
239// } 248// }
240 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
241 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
242
243 free (fname); 253 free (fname[i]);
254 }
244 255
245# if ENABLE_COMBINING 256# if ENABLE_COMBINING
246 if (alloc) 257 if (alloc)
247 delete [] alloc; 258 delete [] alloc;
248# endif 259# endif
249} 260}
250#endif 261#endif
251 262
252void 263void ecb_cold
253rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
254{ 265{
255 wchar_t ch[2];
256
257 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
258 ch[1] = 0;
259 267
260 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
261 { 269 {
262 char mb[16]; 270 char mb[MB_LEN_MAX];
263 int len; 271 int len;
264 272
265 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
266 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
267 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
268 else 276 else
269 { 277 {
270 mb[0] = ch[0]; 278 mb[0] = ch;
271 len = 1; 279 len = 1;
272 } 280 }
273 281
274 if (len > 0) 282 if (len > 0)
275 tt_write (mb, len); 283 tt_write (mb, len);
… …
278 } 286 }
279 287
280 iso14755buf = 0; 288 iso14755buf = 0;
281} 289}
282 290
283int 291static int ecb_cold
284rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
285{ 293{
286 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
287 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
288 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
289 { 297 {
290 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
291 299
… …
297 305
298 return -1; 306 return -1;
299} 307}
300#endif 308#endif
301 309
302void 310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320# ifndef UNSHIFTED_SCROLLKEYS
321 XK_KP_9, // XK_KP_Prior
322 XK_KP_3, // XK_KP_Next
323# else
324 XK_Prior,
325 XK_Next,
326# endif
327 XK_KP_1, // XK_KP_End
328 XK_KP_5, // XK_KP_Begin
329 };
330
331 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
332 {
333 unsigned int index = keysym - XK_KP_Home;
334 keysym = kp ? keypadtrans[index] : XK_Home + index;
335 }
336 else if (keysym == XK_KP_Insert)
337 keysym = kp ? XK_KP_0 : XK_Insert;
338# ifndef NO_DELETE_KEY
339 else if (keysym == XK_KP_Delete)
340 keysym = kp ? XK_KP_Decimal : XK_Delete;
341# endif
342#endif
343 return keysym;
344}
345
346static inline int ecb_cold
347map_function_key (KeySym keysym)
348{
349 int param = 0;
350
351 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
352 {
353 param = 11 + keysym - XK_F1;
354 if (keysym >= XK_F17)
355 param += 4;
356 else if (keysym >= XK_F15)
357 param += 3;
358 else if (keysym >= XK_F11)
359 param += 2;
360 else if (keysym >= XK_F6)
361 param += 1;
362 }
363 else
364 switch (keysym)
365 {
366 case XK_Find:
367 param = 1;
368 break;
369 case XK_Insert:
370 param = 2;
371 break;
372#ifdef DXK_Remove
373 case DXK_Remove:
374#endif
375 case XK_Execute:
376 param = 3;
377 break;
378 case XK_Select:
379 param = 4;
380 break;
381#ifndef UNSHIFTED_SCROLLKEYS
382 case XK_Prior:
383 param = 5;
384 break;
385 case XK_Next:
386 param = 6;
387 break;
388 case XK_Home:
389 param = 7;
390 break;
391 case XK_End:
392 param = 8;
393 break;
394#endif
395 case XK_Help:
396 param = 28;
397 break;
398 case XK_Menu:
399 param = 29;
400 break;
401 }
402 return param;
403}
404
405static inline wchar_t *
406rxvt_wcsdup (const wchar_t *str, int len)
407{
408 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
409 memcpy (r, str, len * sizeof (wchar_t));
410 r[len] = 0;
411 return r;
412}
413
414void ecb_cold
303rxvt_term::key_press (XKeyEvent &ev) 415rxvt_term::key_press (XKeyEvent &ev)
304{ 416{
305 int ctrl, meta, shft, len; 417 int ctrl, meta, shft, len;
306 unsigned int newlen; 418 KeySym keysym = NoSymbol;
307 KeySym keysym;
308 int valid_keysym;
309 char kbuf[KBUFSZ]; 419 char rkbuf[KBUFSZ + 1];
420 char *kbuf = rkbuf + 1;
310 421
311#if ISO_14755 422#if ISO_14755
312 if (iso14755buf & ISO_14755_52) 423 if (iso14755buf & ISO_14755_52)
313 return; 424 return;
314#endif 425#endif
… …
321 */ 432 */
322 shft = ev.state & ShiftMask; 433 shft = ev.state & ShiftMask;
323 ctrl = ev.state & ControlMask; 434 ctrl = ev.state & ControlMask;
324 meta = ev.state & ModMetaMask; 435 meta = ev.state & ModMetaMask;
325 436
326 if (numlock_state || (ev.state & ModNumLockMask))
327 {
328 numlock_state = (ev.state & ModNumLockMask);
329 PrivMode ((!numlock_state), PrivMode_aplKP);
330 }
331
332 kbuf[0] = 0; 437 kbuf[0] = 0;
333 438
334#ifdef USE_XIM 439#if USE_XIM
335 if (Input_Context) 440 if (Input_Context)
336 { 441 {
337 Status status_return; 442 Status status_return;
338 443
339#if 0 444#if 0
… …
377 } 482 }
378 } 483 }
379 else 484 else
380 len = 0; 485 len = 0;
381 } 486 }
382
383 valid_keysym = status_return == XLookupKeySym
384 || status_return == XLookupBoth;
385 } 487 }
386 else 488 else
387#endif 489#endif
388 { 490 {
389 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); 491 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
390 valid_keysym = keysym != NoSymbol; 492 }
493
494 if (keysym != NoSymbol)
391 } 495 {
496 KeySym orig_keysym = keysym;
392 497
393 if (valid_keysym) 498 /* Shift + F1 - F10 generates F11 - F20 */
499 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
500 {
501 keysym += (XK_F11 - XK_F1);
502 shft = 0; /* turn off Shift */
503 }
504
505 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
506 {
507 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
508 unsigned int newlen = 1;
509
510 if (ev.state & ModNumLockMask)
511 kp = false;
512
513 keysym = translate_keypad (keysym, kp);
514
515 switch (keysym)
516 {
517#ifndef NO_BACKSPACE_KEY
518 case XK_BackSpace:
519 if (priv_modes & PrivMode_HaveBackSpace)
520 {
521 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
522 ^ !!ctrl) ? '\b' : '\177';
523 kbuf[1] = '\0';
524 }
525 else
526 strcpy (kbuf, rs[Rs_backspace_key]);
527 break;
528#endif
529#ifndef NO_DELETE_KEY
530 case XK_Delete:
531 strcpy (kbuf, rs[Rs_delete_key]);
532 break;
533#endif
534 case XK_Tab:
535 if (shft)
536 strcpy (kbuf, "\033[Z");
537 else
538 {
539#ifdef CTRL_TAB_MAKES_META
540 if (ctrl)
541 meta = 1;
542#endif
543#ifdef MOD4_TAB_MAKES_META
544 if (ev.state & Mod4Mask)
545 meta = 1;
546#endif
547 newlen = 0;
548 }
549 break;
550
551 case XK_Up: /* "\033[A" */
552 case XK_Down: /* "\033[B" */
553 case XK_Right: /* "\033[C" */
554 case XK_Left: /* "\033[D" */
555 strcpy (kbuf, "\033[Z");
556 kbuf[2] = "DACB"[keysym - XK_Left];
557 /* do Shift first */
558 if (shft)
559 kbuf[2] = "dacb"[keysym - XK_Left];
560 else if (ctrl)
561 {
562 kbuf[1] = 'O';
563 kbuf[2] = "dacb"[keysym - XK_Left];
564 }
565 else if (priv_modes & PrivMode_aplCUR)
566 kbuf[1] = 'O';
567 break;
568
569 case XK_KP_Enter:
570 /* allow shift to override */
571 if (kp)
572 {
573 strcpy (kbuf, "\033OM");
574 break;
575 }
576
577 /* FALLTHROUGH */
578
579 case XK_Return:
580 if (priv_modes & PrivMode_LFNL)
581 {
582 kbuf[0] = '\015';
583 kbuf[1] = '\012';
584 kbuf[2] = '\0';
585 }
586 else
587 {
588 kbuf[0] = '\015';
589 kbuf[1] = '\0';
590 }
591 break;
592
593 case XK_KP_F1: /* "\033OP" */
594 case XK_KP_F2: /* "\033OQ" */
595 case XK_KP_F3: /* "\033OR" */
596 case XK_KP_F4: /* "\033OS" */
597 strcpy (kbuf, "\033OP");
598 kbuf[2] += (keysym - XK_KP_F1);
599 break;
600
601 case XK_KP_Multiply: /* "\033Oj" : "*" */
602 case XK_KP_Add: /* "\033Ok" : "+" */
603 case XK_KP_Separator: /* "\033Ol" : "," */
604 case XK_KP_Subtract: /* "\033Om" : "-" */
605 case XK_KP_Decimal: /* "\033On" : "." */
606 case XK_KP_Divide: /* "\033Oo" : "/" */
607 case XK_KP_0: /* "\033Op" : "0" */
608 case XK_KP_1: /* "\033Oq" : "1" */
609 case XK_KP_2: /* "\033Or" : "2" */
610 case XK_KP_3: /* "\033Os" : "3" */
611 case XK_KP_4: /* "\033Ot" : "4" */
612 case XK_KP_5: /* "\033Ou" : "5" */
613 case XK_KP_6: /* "\033Ov" : "6" */
614 case XK_KP_7: /* "\033Ow" : "7" */
615 case XK_KP_8: /* "\033Ox" : "8" */
616 case XK_KP_9: /* "\033Oy" : "9" */
617 /* allow shift to override */
618 if (kp)
619 {
620 strcpy (kbuf, "\033Oj");
621 kbuf[2] += (keysym - XK_KP_Multiply);
622 }
623 else
624 {
625 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
626 kbuf[1] = '\0';
627 }
628 break;
629
630 default:
631 {
632 int param = map_function_key (keysym);
633 if (param > 0)
634 sprintf (kbuf,"\033[%d~", param);
635 else
636 newlen = 0;
637 }
638 break;
639 }
640
641 if (newlen)
642 len = strlen (kbuf);
643
644 if (len > 0)
645 {
646 /*
647 * pass Shift/Control indicators for function keys ending with `~'
648 *
649 * eg,
650 * Prior = "ESC[5~"
651 * Shift+Prior = "ESC[5$"
652 * Ctrl+Prior = "ESC[5^"
653 * Ctrl+Shift+Prior = "ESC[5@"
654 */
655 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
656 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
657
658 /*
659 * Pass meta for all function keys, if 'meta' option set
660 */
661#ifdef META8_OPTION
662 if (meta && (meta_char == 0x80))
663 kbuf[len - 1] |= 0x80;
664#endif
665 }
666
667 }
668 else if (ctrl && keysym == XK_minus)
669 {
670 len = 1;
671 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
672 }
673 else if (keysym == XK_ISO_Left_Tab)
674 {
675 strcpy (kbuf, "\033[Z");
676 len = 3;
677 }
678 else
679 {
680#ifdef META8_OPTION
681 /* set 8-bit on */
682 if (meta && (meta_char == 0x80))
683 {
684 char *ch;
685
686 for (ch = kbuf; ch < kbuf + len; ch++)
687 *ch |= 0x80;
688
689 meta = 0;
690 }
691#endif
692 /* nil */ ;
693 }
694
695 keysym = orig_keysym;
696 }
697
698 /* escape prefix */
699 if (len && meta
700#ifdef META8_OPTION
701 && meta_char == C0_ESC
702#endif
703 )
704 {
705 *--kbuf = C0_ESC;
706 len++;
707 }
708
709 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
710 return;
711
712 if (keysym != NoSymbol)
394 { 713 {
395#ifdef KEYSYM_RESOURCE 714#ifdef KEYSYM_RESOURCE
396 if (keyboard->dispatch (this, keysym, ev.state)) 715 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
397 return; 716 return;
398#endif 717#endif
399 718
400 if (saveLines) 719 if (saveLines)
401 { 720 {
… …
410#ifdef PAGING_CONTEXT_LINES 729#ifdef PAGING_CONTEXT_LINES
411 lnsppg = nrow - PAGING_CONTEXT_LINES; 730 lnsppg = nrow - PAGING_CONTEXT_LINES;
412#else 731#else
413 lnsppg = nrow * 4 / 5; 732 lnsppg = nrow * 4 / 5;
414#endif 733#endif
734 max_it (lnsppg, 1);
735
415 if (keysym == XK_Prior) 736 if (keysym == XK_Prior)
416 { 737 {
417 scr_page (UP, lnsppg); 738 scr_page (lnsppg);
418 return; 739 return;
419 } 740 }
420 else if (keysym == XK_Next) 741 else if (keysym == XK_Next)
421 { 742 {
422 scr_page (DN, lnsppg); 743 scr_page (-lnsppg);
423 return; 744 return;
424 } 745 }
425 } 746 }
426#ifdef SCROLL_ON_UPDOWN_KEYS 747#ifdef SCROLL_ON_UPDOWN_KEYS
427 if (IS_SCROLL_MOD) 748 if (IS_SCROLL_MOD)
428 { 749 {
429 if (keysym == XK_Up) 750 if (keysym == XK_Up)
430 { 751 {
431 scr_page (UP, 1); 752 scr_page (1);
432 return; 753 return;
433 } 754 }
434 else if (keysym == XK_Down) 755 else if (keysym == XK_Down)
435 { 756 {
436 scr_page (DN, 1); 757 scr_page (-1);
437 return; 758 return;
438 } 759 }
439 } 760 }
440#endif 761#endif
441#ifdef SCROLL_ON_HOMEEND_KEYS 762#ifdef SCROLL_ON_HOMEEND_KEYS
442 if (IS_SCROLL_MOD) 763 if (IS_SCROLL_MOD)
443 { 764 {
444 if (keysym == XK_Home) 765 if (keysym == XK_Home)
445 { 766 {
446 scr_move_to (0, 1); 767 scr_changeview (top_row);
447 return; 768 return;
448 } 769 }
449 else if (keysym == XK_End) 770 else if (keysym == XK_End)
450 { 771 {
451 scr_move_to (1, 1); 772 scr_changeview (0);
452 return; 773 return;
453 } 774 }
454 } 775 }
455#endif 776#endif
456 } 777 }
457 778
458 if (shft) 779 if (shft)
459 { 780 {
460 /* Shift + F1 - F10 generates F11 - F20 */
461 if (keysym >= XK_F1 && keysym <= XK_F10)
462 {
463 keysym += (XK_F11 - XK_F1);
464 shft = 0; /* turn off Shift */
465 }
466 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 781 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
467 { 782 {
468 switch (keysym) 783 switch (keysym)
469 { 784 {
470 /* normal XTerm key bindings */ 785 /* normal XTerm key bindings */
471 case XK_Insert: /* Shift+Insert = paste mouse selection */ 786 case XK_Insert: /* Shift+Insert = paste mouse selection */
472 selection_request (ev.time); 787 selection_request (ev.time);
473 return; 788 return;
474#if TODO 789#if TODO
475 /* rxvt extras */ 790 /* rxvt extras */
476 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 791 case XK_KP_Add: /* Shift+KP_Add = bigger font */
477 change_font (FONT_UP);
478 return; 792 return;
479 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 793 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
480 change_font (FONT_DN);
481 return; 794 return;
482#endif 795#endif
483 } 796 }
484 } 797 }
485 } 798 }
486 799
800 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
801 {
802 if (keysym == XK_v)
803 selection_request (ev.time, Sel_Clipboard);
804 else if (selection.len > 0)
805 {
806 free (selection.clip_text);
807 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
808 selection.clip_len = selection.len;
809 selection_grab (CurrentTime, true);
810 }
811
812 return;
813 }
814
487#if ENABLE_FRILLS || ISO_14755 815#if ENABLE_FRILLS || ISO_14755
488 // ISO 14755 support 816 // ISO 14755 support
489 if (shft && ctrl) 817 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
490 { 818 {
491 int hv; 819 int hv;
492 820
493 if (iso14755buf & ISO_14755_51 821 if (iso14755buf & ISO_14755_51
494 && (keysym == XK_space || keysym == XK_KP_Space 822 && (keysym == XK_space || keysym == XK_KP_Space
… …
524 scr_overlay_off (); 852 scr_overlay_off ();
525# endif 853# endif
526 iso14755buf = 0; 854 iso14755buf = 0;
527 } 855 }
528 } 856 }
857 else if (option (Opt_iso14755) &&
529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 858 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 859 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
531 if (!(iso14755buf & ISO_14755_STARTED)) 860 if (!(iso14755buf & ISO_14755_STARTED))
532 { 861 {
533 iso14755buf |= ISO_14755_STARTED; 862 iso14755buf |= ISO_14755_STARTED;
534# if ISO_14755 863# if ISO_14755
535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 864 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
543 { 872 {
544 scr_printscreen (ctrl | shft); 873 scr_printscreen (ctrl | shft);
545 return; 874 return;
546 } 875 }
547#endif 876#endif
548
549 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550 {
551 {
552 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
553 newlen = 1;
554#ifdef XK_KP_Home
555 static const KeySym keypadtrans[] = {
556 XK_KP_7, // XK_KP_Home
557 XK_KP_4, // XK_KP_Left
558 XK_KP_8, // XK_KP_Up
559 XK_KP_6, // XK_KP_Right
560 XK_KP_2, // XK_KP_Down
561#ifndef UNSHIFTED_SCROLLKEYS
562 XK_KP_9, // XK_KP_Prior
563 XK_KP_3, // XK_KP_Next
564#else
565 XK_Prior,
566 XK_Next,
567#endif
568 XK_KP_1, // XK_KP_End
569 XK_KP_5, // XK_KP_Begin
570 };
571
572 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
573 {
574 unsigned int index = keysym - XK_KP_Home;
575 keysym = kp ? keypadtrans[index] : XK_Home + index;
576 }
577 else if (keysym == XK_KP_Insert)
578 keysym = kp ? XK_KP_0 : XK_Insert;
579#ifndef NO_DELETE_KEY
580 else if (keysym == XK_KP_Delete)
581 keysym = kp ? XK_KP_Decimal : XK_Delete;
582#endif
583#endif
584 switch (keysym)
585 {
586#ifndef NO_BACKSPACE_KEY
587 case XK_BackSpace:
588 if (priv_modes & PrivMode_HaveBackSpace)
589 {
590 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
591 ^ !!ctrl) ? '\b' : '\177';
592 kbuf[1] = '\0';
593 }
594 else
595 strcpy (kbuf, rs[Rs_backspace_key]);
596 break;
597#endif
598#ifndef NO_DELETE_KEY
599 case XK_Delete:
600 strcpy (kbuf, rs[Rs_delete_key]);
601 break;
602#endif
603 case XK_Tab:
604 if (shft)
605 strcpy (kbuf, "\033[Z");
606 else
607 {
608#ifdef CTRL_TAB_MAKES_META
609 if (ctrl)
610 meta = 1;
611#endif
612#ifdef MOD4_TAB_MAKES_META
613 if (ev.state & Mod4Mask)
614 meta = 1;
615#endif
616 newlen = 0;
617 }
618 break;
619
620 case XK_Up: /* "\033[A" */
621 case XK_Down: /* "\033[B" */
622 case XK_Right: /* "\033[C" */
623 case XK_Left: /* "\033[D" */
624 strcpy (kbuf, "\033[Z");
625 kbuf[2] = "DACB"[keysym - XK_Left];
626 /* do Shift first */
627 if (shft)
628 kbuf[2] = "dacb"[keysym - XK_Left];
629 else if (ctrl)
630 {
631 kbuf[1] = 'O';
632 kbuf[2] = "dacb"[keysym - XK_Left];
633 }
634 else if (priv_modes & PrivMode_aplCUR)
635 kbuf[1] = 'O';
636 break;
637
638#ifndef UNSHIFTED_SCROLLKEYS
639 case XK_Prior:
640 strcpy (kbuf, "\033[5~");
641 break;
642 case XK_Next:
643 strcpy (kbuf, "\033[6~");
644 break;
645#endif
646 case XK_KP_Enter:
647 /* allow shift to override */
648 if (kp)
649 {
650 strcpy (kbuf, "\033OM");
651 break;
652 }
653
654 /* FALLTHROUGH */
655
656 case XK_Return:
657 if (priv_modes & PrivMode_LFNL)
658 {
659 kbuf[0] = '\015';
660 kbuf[1] = '\012';
661 kbuf[2] = '\0';
662 }
663 else
664 {
665 kbuf[0] = '\015';
666 kbuf[1] = '\0';
667 }
668 break;
669
670 case XK_KP_F1: /* "\033OP" */
671 case XK_KP_F2: /* "\033OQ" */
672 case XK_KP_F3: /* "\033OR" */
673 case XK_KP_F4: /* "\033OS" */
674 strcpy (kbuf, "\033OP");
675 kbuf[2] += (keysym - XK_KP_F1);
676 break;
677
678 case XK_KP_Multiply: /* "\033Oj" : "*" */
679 case XK_KP_Add: /* "\033Ok" : "+" */
680 case XK_KP_Separator: /* "\033Ol" : "," */
681 case XK_KP_Subtract: /* "\033Om" : "-" */
682 case XK_KP_Decimal: /* "\033On" : "." */
683 case XK_KP_Divide: /* "\033Oo" : "/" */
684 case XK_KP_0: /* "\033Op" : "0" */
685 case XK_KP_1: /* "\033Oq" : "1" */
686 case XK_KP_2: /* "\033Or" : "2" */
687 case XK_KP_3: /* "\033Os" : "3" */
688 case XK_KP_4: /* "\033Ot" : "4" */
689 case XK_KP_5: /* "\033Ou" : "5" */
690 case XK_KP_6: /* "\033Ov" : "6" */
691 case XK_KP_7: /* "\033Ow" : "7" */
692 case XK_KP_8: /* "\033Ox" : "8" */
693 case XK_KP_9: /* "\033Oy" : "9" */
694 /* allow shift to override */
695 if (kp)
696 {
697 strcpy (kbuf, "\033Oj");
698 kbuf[2] += (keysym - XK_KP_Multiply);
699 }
700 else
701 {
702 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
703 kbuf[1] = '\0';
704 }
705 break;
706
707 case XK_Find:
708 strcpy (kbuf, "\033[1~");
709 break;
710
711 case XK_Insert:
712 strcpy (kbuf, "\033[2~");
713 break;
714#ifdef DXK_Remove /* support for DEC remove like key */
715 case DXK_Remove:
716 /* FALLTHROUGH */
717#endif
718 case XK_Execute:
719 strcpy (kbuf, "\033[3~");
720 break;
721 case XK_Select:
722 strcpy (kbuf, "\033[4~");
723 break;
724 case XK_End:
725 strcpy (kbuf, KS_END);
726 break;
727 case XK_Home:
728 strcpy (kbuf, KS_HOME);
729 break;
730
731#define FKEY(n, fkey) \
732 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
733
734 case XK_F1: /* "\033[11~" */
735 case XK_F2: /* "\033[12~" */
736 case XK_F3: /* "\033[13~" */
737 case XK_F4: /* "\033[14~" */
738 case XK_F5: /* "\033[15~" */
739 FKEY (11, XK_F1);
740 break;
741 case XK_F6: /* "\033[17~" */
742 case XK_F7: /* "\033[18~" */
743 case XK_F8: /* "\033[19~" */
744 case XK_F9: /* "\033[20~" */
745 case XK_F10: /* "\033[21~" */
746 FKEY (17, XK_F6);
747 break;
748 case XK_F11: /* "\033[23~" */
749 case XK_F12: /* "\033[24~" */
750 case XK_F13: /* "\033[25~" */
751 case XK_F14: /* "\033[26~" */
752 FKEY (23, XK_F11);
753 break;
754 case XK_F15: /* "\033[28~" */
755 case XK_F16: /* "\033[29~" */
756 FKEY (28, XK_F15);
757 break;
758 case XK_Help: /* "\033[28~" */
759 FKEY (28, XK_Help);
760 break;
761 case XK_Menu: /* "\033[29~" */
762 FKEY (29, XK_Menu);
763 break;
764 case XK_F17: /* "\033[31~" */
765 case XK_F18: /* "\033[32~" */
766 case XK_F19: /* "\033[33~" */
767 case XK_F20: /* "\033[34~" */
768 case XK_F21: /* "\033[35~" */
769 case XK_F22: /* "\033[36~" */
770 case XK_F23: /* "\033[37~" */
771 case XK_F24: /* "\033[38~" */
772 case XK_F25: /* "\033[39~" */
773 case XK_F26: /* "\033[40~" */
774 case XK_F27: /* "\033[41~" */
775 case XK_F28: /* "\033[42~" */
776 case XK_F29: /* "\033[43~" */
777 case XK_F30: /* "\033[44~" */
778 case XK_F31: /* "\033[45~" */
779 case XK_F32: /* "\033[46~" */
780 case XK_F33: /* "\033[47~" */
781 case XK_F34: /* "\033[48~" */
782 case XK_F35: /* "\033[49~" */
783 FKEY (31, XK_F17);
784 break;
785#undef FKEY
786 default:
787 newlen = 0;
788 break;
789 }
790
791 if (newlen)
792 len = strlen (kbuf);
793 }
794
795 /*
796 * Pass meta for all function keys, if 'meta' option set
797 */
798#ifdef META8_OPTION
799 if (meta && (meta_char == 0x80) && len > 0)
800 kbuf[len - 1] |= 0x80;
801#endif
802
803 }
804 else if (ctrl && keysym == XK_minus)
805 {
806 len = 1;
807 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
808 }
809 else if (keysym == XK_ISO_Left_Tab)
810 {
811 strcpy (kbuf, "\033[Z");
812 len = 3;
813 }
814 else
815 {
816#ifdef META8_OPTION
817 /* set 8-bit on */
818 if (meta && (meta_char == 0x80))
819 {
820 char *ch;
821
822 for (ch = kbuf; ch < kbuf + len; ch++)
823 *ch |= 0x80;
824
825 meta = 0;
826 }
827#endif
828 /* nil */ ;
829 }
830 } 877 }
831
832 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
833 return;
834 878
835 if (len <= 0) 879 if (len <= 0)
836 return; /* not mapped */ 880 return; /* not mapped */
837 881
838 if (option (Opt_scrollTtyKeypress))
839 if (view_start)
840 {
841 view_start = 0;
842 want_refresh = 1;
843 }
844
845 /*
846 * these modifications only affect the static keybuffer
847 * pass Shift/Control indicators for function keys ending with `~'
848 *
849 * eg,
850 * Prior = "ESC[5~"
851 * Shift+Prior = "ESC[5$"
852 * Ctrl+Prior = "ESC[5^"
853 * Ctrl+Shift+Prior = "ESC[5@"
854 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
855 */
856 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
857 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
858
859 /* escape prefix */
860 if (meta
861#ifdef META8_OPTION
862 && meta_char == C0_ESC
863#endif
864 )
865 {
866 const char ch = C0_ESC;
867 tt_write (&ch, 1);
868 }
869
870 tt_write (kbuf, (unsigned int)len); 882 tt_write_user_input (kbuf, (unsigned int)len);
871} 883}
872 884
873void 885void ecb_cold
874rxvt_term::key_release (XKeyEvent &ev) 886rxvt_term::key_release (XKeyEvent &ev)
875{ 887{
876#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 888#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
877 KeySym keysym; 889 KeySym keysym;
878 890
… …
898 commit_iso14755 (); 910 commit_iso14755 ();
899 911
900 return; 912 return;
901 } 913 }
902 914
903 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 915 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
904 if (i[0] == keysym) 916 if (i[0] == keysym)
905 { 917 {
906 iso14755buf = ISO_14755_51 | i[1]; 918 iso14755buf = ISO_14755_51 | i[1];
907 commit_iso14755 (); 919 commit_iso14755 ();
908 920
… …
945 else if (keysym == XK_Control_L || keysym == XK_Control_R) 957 else if (keysym == XK_Control_L || keysym == XK_Control_R)
946 mouse_slip_wheel_speed = 0; 958 mouse_slip_wheel_speed = 0;
947#endif 959#endif
948} 960}
949 961
950#if defined (KEYSYM_RESOURCE)
951unsigned int
952rxvt_term::cmd_write (const char *str, unsigned int count)
953{
954 unsigned int n, s;
955
956 n = cmdbuf_ptr - cmdbuf_base;
957 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
958
959 if (n > 0 && s < count)
960 {
961 memmove (cmdbuf_base, cmdbuf_ptr,
962 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
963 cmdbuf_ptr = cmdbuf_base;
964 cmdbuf_endp -= n;
965 s += n;
966 }
967
968 if (count > s)
969 {
970 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
971 count = s;
972 }
973
974 for (; count--;)
975 *cmdbuf_endp++ = *str++;
976
977 cmd_parse ();
978
979 return 0;
980}
981#endif
982
983void 962void
984rxvt_term::flush () 963rxvt_term::flush ()
985{ 964{
986 flush_ev.stop (); 965 flush_ev.stop ();
987 966
988#ifdef HAVE_BG_PIXMAP 967#ifdef HAVE_IMG
989 if (bgPixmap.check_clearChanged ()) 968 if (bg_flags & BG_NEEDS_REFRESH)
990 { 969 {
991// scr_clear (true); This needs to be researched further! 970 bg_flags &= ~BG_NEEDS_REFRESH;
992 scr_touch (false); 971 scr_touch (false);
993 } 972 }
994#endif 973#endif
995 974
996 if (want_refresh) 975 if (want_refresh)
… …
1032 } 1011 }
1033 while (row < end_row); 1012 while (row < end_row);
1034 } 1013 }
1035 1014
1036 scr_refresh (); 1015 scr_refresh ();
1037 scrollbar_show (1); 1016 scrollBar.show (1);
1038#ifdef USE_XIM 1017#if USE_XIM
1039 IMSendSpot (); 1018 im_send_spot ();
1040#endif 1019#endif
1041 } 1020 }
1042 1021
1043 display->flush (); 1022 display->flush ();
1044} 1023}
1045 1024
1025/* checks whether a refresh is requested and starts the refresh timer */
1046void 1026void
1047rxvt_term::prepare_cb (ev::prepare &w, int revents) 1027rxvt_term::refresh_check ()
1048{ 1028{
1049 make_current (); 1029 if (want_refresh && !flush_ev.is_active ())
1030 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1050 1031
1051 display->flush (); 1032 display->flush ();
1052
1053 if (want_refresh && !ev_is_active (&flush_ev))
1054 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1055} 1033}
1056 1034
1057void 1035void
1058rxvt_term::flush_cb (ev::timer &w, int revents) 1036rxvt_term::flush_cb (ev::timer &w, int revents)
1059{ 1037{
… …
1063 flush (); 1041 flush ();
1064} 1042}
1065 1043
1066#ifdef CURSOR_BLINK 1044#ifdef CURSOR_BLINK
1067void 1045void
1046rxvt_term::cursor_blink_reset ()
1047{
1048 if (hidden_cursor)
1049 {
1050 hidden_cursor = 0;
1051 want_refresh = 1;
1052 }
1053
1054 if (option (Opt_cursorBlink))
1055 cursor_blink_ev.again ();
1056 else
1057 cursor_blink_ev.stop ();
1058}
1059
1060void
1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1061rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1069{ 1062{
1070 hidden_cursor = !hidden_cursor; 1063 hidden_cursor = !hidden_cursor;
1071 want_refresh = 1; 1064 want_refresh = 1;
1065 refresh_check ();
1072} 1066}
1073#endif 1067#endif
1074 1068
1075#ifdef TEXT_BLINK 1069#ifdef TEXT_BLINK
1076void 1070void
… …
1078{ 1072{
1079 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1073 if (scr_refresh_rend (RS_Blink, RS_Blink))
1080 { 1074 {
1081 hidden_text = !hidden_text; 1075 hidden_text = !hidden_text;
1082 want_refresh = 1; 1076 want_refresh = 1;
1077 refresh_check ();
1083 } 1078 }
1079 else
1080 w.stop ();
1084} 1081}
1085#endif 1082#endif
1086 1083
1087#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1084#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1088void 1085void
1089rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1086rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1090{ 1087{
1091 if ((scrollbar_isUp() || scrollbar_isDn()) && 1088 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1092 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1089 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1090 {
1093 want_refresh = 1; 1091 want_refresh = 1;
1092 refresh_check ();
1093 }
1094 else 1094 else
1095 w.stop (); 1095 w.stop ();
1096} 1096}
1097#endif 1097#endif
1098 1098
1099#ifdef SELECTION_SCROLLING 1099#ifdef SELECTION_SCROLLING
1100void 1100void
1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents) 1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1102{ 1102{
1103 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1103 if (scr_page (scroll_selection_lines))
1104 { 1104 {
1105 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1105 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1106 want_refresh = 1; 1106 want_refresh = 1;
1107 refresh_check ();
1107 } 1108 }
1108 else 1109 else
1109 w.stop (); 1110 w.stop ();
1110} 1111}
1111#endif 1112#endif
1112 1113
1113#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1114#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1114void 1115void
1115rxvt_term::slip_wheel_cb (ev::timer &w, int revents) 1116rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1116{ 1117{
1117 if (mouse_slip_wheel_speed == 0 1118 if (scr_page (mouse_slip_wheel_speed))
1118 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1119 : scr_page (UP, mouse_slip_wheel_speed))
1120 { 1119 {
1121 if (view_start == top_row || view_start == 0)
1122 mouse_slip_wheel_speed = 0;
1123
1124 want_refresh = 1; 1120 want_refresh = 1;
1121 refresh_check ();
1122 }
1123
1124 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1125 } 1125 {
1126 else 1126 mouse_slip_wheel_speed = 0;
1127 w.stop (); 1127 w.stop ();
1128 }
1128} 1129}
1129#endif 1130#endif
1130 1131
1131#if LINUX_YIELD_HACK 1132#if LINUX_YIELD_HACK
1132static struct event_handler 1133static struct event_handler
… …
1137 { 1138 {
1138 // this should really be sched_yield(), but the linux guys thought 1139 // this should really be sched_yield(), but the linux guys thought
1139 // that giving a process calling sched_yield () less cpu time than 1140 // that giving a process calling sched_yield () less cpu time than
1140 // ones with high nice levels is a useful thing to do. It surely is is 1141 // ones with high nice levels is a useful thing to do. It surely is is
1141 // allowed by the sus... as is returning ENOSYS. 1142 // allowed by the sus... as is returning ENOSYS.
1143 // since the linux guys additionally thought that breaking the only
1144 // known workaround against their unusable sched_yield hack is cool,
1145 // we just nanosleep a bit and hope for the best.
1142 1146
1143 struct timespec ts = { 0, 0 }; 1147 struct timespec ts = { 0, 1000 };
1144 nanosleep (&ts, 0); 1148 nanosleep (&ts, 0);
1145 1149
1146 w.stop (); 1150 w.stop ();
1147 } 1151 }
1148 1152
… …
1151 { 1155 {
1152 } 1156 }
1153} event_handler; 1157} event_handler;
1154#endif 1158#endif
1155 1159
1160/* make sure all the cmd data is at beginning of cmdbuf */
1161void
1162rxvt_term::cmdbuf_reify ()
1163{
1164 if (cmdbuf_ptr == cmdbuf_base)
1165 return;
1166
1167 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1168
1169 memmove (cmdbuf_base, cmdbuf_ptr, used);
1170 cmdbuf_ptr = cmdbuf_base;
1171 cmdbuf_endp = cmdbuf_ptr + used;
1172
1173}
1174
1175#if defined (KEYSYM_RESOURCE)
1176void
1177rxvt_term::cmdbuf_append (const char *str, size_t count)
1178{
1179 cmdbuf_reify ();
1180
1181 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1182
1183 if (count > avail)
1184 return;
1185
1186 memcpy (cmdbuf_endp, str, count);
1187 cmdbuf_endp += count;
1188
1189 cmd_parse ();
1190}
1191#endif
1192
1156bool 1193bool
1157rxvt_term::pty_fill () 1194rxvt_term::pty_fill ()
1158{ 1195{
1159 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1196 cmdbuf_reify ();
1160 1197
1161 if (CBUFSIZ == n) 1198 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1162 { 1199
1163 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1200 if (!avail)
1164 n = 0;
1165 } 1201 {
1166 1202 // normally this indicates a "too long" command sequence - just drop the data we have
1167 memmove (cmdbuf_base, cmdbuf_ptr, n);
1168 cmdbuf_ptr = cmdbuf_base; 1203 cmdbuf_ptr = cmdbuf_base;
1169 cmdbuf_endp = cmdbuf_ptr + n; 1204 cmdbuf_endp = cmdbuf_ptr;
1205 avail = CBUFSIZ;
1206 }
1170 1207
1171 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1208 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1172 1209
1173 if (r > 0) 1210 if (r > 0)
1174 { 1211 {
1175 cmdbuf_endp += r; 1212 cmdbuf_endp += r;
1176 return true; 1213 return true;
… …
1198{ 1235{
1199 make_current (); 1236 make_current ();
1200 1237
1201 if (revents & ev::READ) 1238 if (revents & ev::READ)
1202 // loop, but don't allow a single term to monopolize us 1239 // loop, but don't allow a single term to monopolize us
1203 while (pty_fill ()) 1240 for (int i = CBUFCNT; i-- && pty_fill (); )
1204 if (cmd_parse ()) 1241 cmd_parse ();
1205 break;
1206 1242
1207 if (revents & ev::WRITE) 1243 if (revents & ev::WRITE)
1208 pty_write (); 1244 pty_write ();
1209}
1210 1245
1211void 1246 refresh_check ();
1247}
1248
1249void ecb_cold
1212rxvt_term::pointer_unblank () 1250rxvt_term::pointer_unblank ()
1213{ 1251{
1214 XDefineCursor (dpy, vt, TermWin_cursor); 1252 XDefineCursor (dpy, vt, TermWin_cursor);
1215 recolour_cursor (); 1253 recolour_cursor ();
1216 1254
… …
1221 pointer_ev.start (pointerBlankDelay); 1259 pointer_ev.start (pointerBlankDelay);
1222#endif 1260#endif
1223} 1261}
1224 1262
1225#ifdef POINTER_BLANK 1263#ifdef POINTER_BLANK
1226void 1264void ecb_cold
1227rxvt_term::pointer_blank () 1265rxvt_term::pointer_blank ()
1228{ 1266{
1229 if (!option (Opt_pointerBlank)) 1267 if (!option (Opt_pointerBlank))
1230 return; 1268 return;
1231 1269
… …
1233 XFlush (dpy); 1271 XFlush (dpy);
1234 1272
1235 hidden_pointer = 1; 1273 hidden_pointer = 1;
1236} 1274}
1237 1275
1238void 1276void ecb_cold
1239rxvt_term::pointer_cb (ev::timer &w, int revents) 1277rxvt_term::pointer_cb (ev::timer &w, int revents)
1240{ 1278{
1241 make_current (); 1279 make_current ();
1242 1280
1243 pointer_blank (); 1281 pointer_blank ();
… …
1249{ 1287{
1250 int button_number, key_state = 0; 1288 int button_number, key_state = 0;
1251 int x, y; 1289 int x, y;
1252 int code = 32; 1290 int code = 32;
1253 1291
1254 x = Pixel2Col (ev.x); 1292 x = Pixel2Col (ev.x) + 1;
1255 y = Pixel2Row (ev.y); 1293 y = Pixel2Row (ev.y) + 1;
1294
1256 if (ev.type == MotionNotify) 1295 if (ev.type == MotionNotify)
1257 { 1296 {
1258 if (x == mouse_row && y == mouse_col) 1297 if (x == mouse_row && y == mouse_col)
1259 return; 1298 return;
1299
1260 mouse_row = x; 1300 mouse_row = x;
1261 mouse_col = y; 1301 mouse_col = y;
1262 code += 32; 1302 code += 32;
1263 } 1303 }
1264 1304
… …
1267 else 1307 else
1268 { 1308 {
1269 button_number = MEvent.button - Button1; 1309 button_number = MEvent.button - Button1;
1270 /* add 0x3D for wheel events, like xterm does */ 1310 /* add 0x3D for wheel events, like xterm does */
1271 if (button_number >= 3) 1311 if (button_number >= 3)
1272 button_number += (64 - 3); 1312 button_number += 64 - 3;
1273 } 1313 }
1274 1314
1275 if (priv_modes & PrivMode_MouseX10) 1315 if (priv_modes & PrivMode_MouseX10)
1276 { 1316 {
1277 /* 1317 /*
… …
1309 fputc ('A', stderr); 1349 fputc ('A', stderr);
1310 if (key_state & 32) 1350 if (key_state & 32)
1311 fputc ('2', stderr); 1351 fputc ('2', stderr);
1312 fprintf (stderr, "]: <%d>, %d/%d\n", 1352 fprintf (stderr, "]: <%d>, %d/%d\n",
1313 button_number, 1353 button_number,
1314 x + 1, 1354 x,
1315 y + 1); 1355 y);
1316#endif 1356#endif
1317 1357
1358#if ENABLE_FRILLS
1359 if (priv_modes & PrivMode_ExtMouseRight)
1360 tt_printf ("\033[%d;%d;%dM",
1361 code + button_number + key_state,
1362 x,
1363 y);
1364 else if (priv_modes & PrivMode_ExtModeMouse)
1365 tt_printf ("\033[M%c%lc%lc",
1366 code + button_number + key_state,
1367 wint_t (32 + x),
1368 wint_t (32 + y));
1369 else
1370#endif
1318 tt_printf ("\033[M%c%c%c", 1371 tt_printf ("\033[M%c%c%c",
1319 (code + button_number + key_state), 1372 code + button_number + key_state,
1320 (32 + x + 1), 1373 32 + x,
1321 (32 + y + 1)); 1374 32 + y);
1322} 1375}
1323 1376
1324/*{{{ process an X event */ 1377/*{{{ process an X event */
1325void 1378void ecb_hot
1326rxvt_term::x_cb (XEvent &ev) 1379rxvt_term::x_cb (XEvent &ev)
1327{ 1380{
1328 make_current (); 1381 make_current ();
1329 1382
1330 dLocal (Display *, dpy); 1383 dLocal (Display *, dpy);
… …
1428 && ev.xfocus.mode != NotifyGrab) 1481 && ev.xfocus.mode != NotifyGrab)
1429 focus_out (); 1482 focus_out ();
1430 break; 1483 break;
1431 1484
1432 case ConfigureNotify: 1485 case ConfigureNotify:
1433 /* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1434 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1435 szHint.width, szHint.height); */
1436 if (ev.xconfigure.window == parent[0]) 1486 if (ev.xconfigure.window == parent)
1437 { 1487 {
1438 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1488 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1439 ; 1489 ;
1490
1491 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1492
1493 bool moved = false;
1494#ifdef HAVE_BG_PIXMAP
1495 if (bg_window_position_sensitive ())
1496 {
1497 want_position_change = true;
1498 if (bg_img == 0)
1499 moved = true;
1500 }
1501#endif
1502
1503 if (want_position_change)
1504 {
1505 int x, y;
1506
1507 if (ev.xconfigure.send_event)
1508 {
1509 x = ev.xconfigure.x;
1510 y = ev.xconfigure.y;
1511 }
1512 else
1513 get_window_origin (x, y);
1514
1515 if (x != parent_x || y != parent_y)
1516 {
1517 parent_x = x;
1518 parent_y = y;
1519 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1520 moved = true;
1521 }
1522 }
1440 1523
1441 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1524 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1442 { 1525 {
1443 seen_resize = 1; 1526 seen_resize = 1;
1444 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1527 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1445 } 1528 }
1446 else 1529 else
1447 { 1530 {
1448#ifdef HAVE_BG_PIXMAP 1531#ifdef HAVE_BG_PIXMAP
1449 if (bgPixmap.window_position_sensitive ()) 1532 if (moved)
1450 update_background (); 1533 update_background ();
1451#endif 1534#endif
1452 } 1535 }
1536
1453 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1537 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1454 } 1538 }
1455 break; 1539 break;
1456 1540
1457 case PropertyNotify: 1541 case PropertyNotify:
1458 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1542 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1459 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1460 && ev.xproperty.state == PropertyNewValue)
1461 selection_property (ev.xproperty.window, ev.xproperty.atom);
1462
1463 break; 1543 break;
1464 1544
1465 case SelectionClear: 1545 case SelectionClear:
1466 selection_clear (); 1546 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1467 break;
1468
1469 case SelectionNotify:
1470 if (selection_wait == Sel_normal)
1471 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1472 break; 1547 break;
1473 1548
1474 case SelectionRequest: 1549 case SelectionRequest:
1475 selection_send (ev.xselectionrequest); 1550 selection_send (ev.xselectionrequest);
1476 break; 1551 break;
1477 1552
1478 case MapNotify: 1553 case MapNotify:
1554#ifdef HAVE_BG_PIXMAP
1555 // This is needed at startup for the case of no window manager
1556 // or a non-reparenting window manager and also because we
1557 // defer bg image updates if the window is not mapped. The
1558 // short delay is to optimize for multiple ConfigureNotify
1559 // events at startup when the window manager reparents the
1560 // window, so as to perform the computation after we have
1561 // received all of them.
1562 if (bg_img == 0)
1563 update_background_ev.start (0.025);
1564#endif
1479 mapped = 1; 1565 mapped = 1;
1480#ifdef TEXT_BLINK 1566#ifdef TEXT_BLINK
1481 text_blink_ev.start (TEXT_BLINK_INTERVAL); 1567 text_blink_ev.start ();
1482#endif 1568#endif
1483 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1569 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1484 break; 1570 break;
1485 1571
1486 case UnmapNotify: 1572 case UnmapNotify:
… …
1496 if (ev.xany.window == vt) 1582 if (ev.xany.window == vt)
1497 { 1583 {
1498 do 1584 do
1499 { 1585 {
1500 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1501 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1502 } 1588 }
1503 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1589 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1504 1590
1505 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1591 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1506 1592
1507 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1593 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1508 { 1594 {
1509 scr_expose (ev.xexpose.x, ev.xexpose.y, 1595 scr_expose (ev.xexpose.x, ev.xexpose.y,
1510 ev.xexpose.width, ev.xexpose.height, False); 1596 ev.xexpose.width, ev.xexpose.height, false);
1511 } 1597 }
1598
1512 want_refresh = 1; 1599 want_refresh = 1;
1513 } 1600 }
1514 else 1601 else
1515 { 1602 {
1516 XEvent unused_event; 1603 XEvent unused_event;
… …
1518 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1605 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1519 ; 1606 ;
1520 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1607 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1521 ; 1608 ;
1522 1609
1523 if (isScrollbarWindow (ev.xany.window)) 1610 if (scrollBar.state && ev.xany.window == scrollBar.win)
1524 { 1611 {
1525 scrollBar.setIdle (); 1612 scrollBar.state = SB_STATE_IDLE;
1526 scrollbar_show (0); 1613 scrollBar.show (0);
1527 } 1614 }
1528 } 1615 }
1529 break; 1616 break;
1530 1617
1531 case MotionNotify: 1618 case MotionNotify:
… …
1572 1659
1573#ifdef SELECTION_SCROLLING 1660#ifdef SELECTION_SCROLLING
1574 if (ev.xbutton.y < int_bwidth 1661 if (ev.xbutton.y < int_bwidth
1575 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1662 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1576 { 1663 {
1664 page_dirn scroll_selection_dir;
1577 int dist; 1665 int dist;
1578 1666
1579 /* don't clobber the current delay if we are 1667 /* don't clobber the current delay if we are
1580 * already in the middle of scrolling. 1668 * already in the middle of scrolling.
1581 */ 1669 */
1582 if (!ev_is_active (&sel_scroll_ev)) 1670 if (!sel_scroll_ev.is_active ())
1583 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 1671 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1584 1672
1585 /* save the event params so we can highlight 1673 /* save the event params so we can highlight
1586 * the selection in the pending-scroll loop 1674 * the selection in the pending-scroll loop
1587 */ 1675 */
… …
1596 dist = int_bwidth - ev.xbutton.y; 1684 dist = int_bwidth - ev.xbutton.y;
1597 } 1685 }
1598 else 1686 else
1599 { 1687 {
1600 scroll_selection_dir = DN; 1688 scroll_selection_dir = DN;
1601 dist = ev.xbutton.y - (int_bwidth + height); 1689 dist = ev.xbutton.y - (int_bwidth + vt_height);
1602 } 1690 }
1603 1691
1604 scroll_selection_lines = Pixel2Height (dist) 1692 scroll_selection_lines = Pixel2Height (dist)
1605 / SELECTION_SCROLL_LINE_SPEEDUP 1693 / SELECTION_SCROLL_LINE_SPEEDUP
1606 + 1; 1694 + 1;
1607 min_it (scroll_selection_lines, 1695 min_it (scroll_selection_lines,
1608 SELECTION_SCROLL_MAX_LINES); 1696 SELECTION_SCROLL_MAX_LINES);
1697 scroll_selection_lines *= scroll_selection_dir;
1609 } 1698 }
1610 else 1699 else
1611 { 1700 {
1612 /* we are within the text window, so we 1701 /* we are within the text window, so we
1613 * shouldn't be scrolling 1702 * shouldn't be scrolling
1614 */ 1703 */
1615 if (ev_is_active (&sel_scroll_ev))
1616 sel_scroll_ev.stop(); 1704 sel_scroll_ev.stop();
1617 } 1705 }
1618#endif 1706#endif
1619#ifdef MOUSE_THRESHOLD 1707#ifdef MOUSE_THRESHOLD
1620 } 1708 }
1621#endif 1709#endif
1622 } 1710 }
1623 } 1711 }
1624 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1712 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1625 { 1713 {
1626 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1714 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1627 MotionNotify, &ev)) 1715 MotionNotify, &ev))
1628 ; 1716 ;
1629 1717
1630 XQueryPointer (dpy, scrollBar.win, 1718 XQueryPointer (dpy, scrollBar.win,
1631 &unused_root, &unused_child, 1719 &unused_root, &unused_child,
1632 &unused_root_x, &unused_root_y, 1720 &unused_root_x, &unused_root_y,
1633 &ev.xbutton.x, &ev.xbutton.y, 1721 &ev.xbutton.x, &ev.xbutton.y,
1634 &unused_mask); 1722 &unused_mask);
1635 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1723 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1636 scrollbar_size ()); 1724 scrollBar.size ());
1637 want_refresh = 1; 1725 want_refresh = 1;
1638 scrollbar_show (1); 1726 scrollBar.show (1);
1639 } 1727 }
1640 break; 1728 break;
1641 } 1729 }
1642 1730
1643#if defined(CURSOR_BLINK) 1731#if defined(CURSOR_BLINK)
1644 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1732 if (ev.type == KeyPress)
1645 {
1646 if (hidden_cursor)
1647 {
1648 hidden_cursor = 0;
1649 want_refresh = 1;
1650 }
1651
1652 cursor_blink_ev.again (); 1733 cursor_blink_reset ();
1653 }
1654#endif 1734#endif
1655 1735
1656#if defined(POINTER_BLANK) 1736#if defined(POINTER_BLANK)
1657 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1737 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1658 { 1738 {
… …
1664 1744
1665 if (ev.type == KeyPress && hidden_pointer == 0) 1745 if (ev.type == KeyPress && hidden_pointer == 0)
1666 pointer_blank (); 1746 pointer_blank ();
1667 } 1747 }
1668#endif 1748#endif
1669}
1670 1749
1671void 1750 refresh_check ();
1751}
1752
1753#if ENABLE_FRILLS
1754void ecb_cold
1755rxvt_term::set_urgency (bool enable)
1756{
1757 if (enable == urgency_hint)
1758 return;
1759
1760 if (XWMHints *h = XGetWMHints (dpy, parent))
1761 {
1762 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1763 XSetWMHints (dpy, parent, h);
1764 urgency_hint = enable;
1765 XFree (h);
1766 }
1767}
1768#endif
1769
1770void ecb_cold
1672rxvt_term::focus_in () 1771rxvt_term::focus_in ()
1673{ 1772{
1674 if (!focus) 1773 if (!focus)
1675 { 1774 {
1676 focus = 1; 1775 focus = 1;
1677 want_refresh = 1; 1776 want_refresh = 1;
1678 1777
1679 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1680
1681#if USE_XIM 1778#if USE_XIM
1682 if (Input_Context != NULL) 1779 if (Input_Context != NULL)
1683 { 1780 {
1684 IMSetPosition (); 1781 im_set_position ();
1685 XSetICFocus (Input_Context); 1782 XSetICFocus (Input_Context);
1686 } 1783 }
1687#endif 1784#endif
1688#if CURSOR_BLINK 1785#if CURSOR_BLINK
1689 if (option (Opt_cursorBlink)) 1786 if (option (Opt_cursorBlink))
1690 cursor_blink_ev.start (CURSOR_BLINK_INTERVAL, CURSOR_BLINK_INTERVAL); 1787 cursor_blink_ev.again ();
1691#endif 1788#endif
1692#if OFF_FOCUS_FADING 1789#if OFF_FOCUS_FADING
1693 if (rs[Rs_fade]) 1790 if (rs[Rs_fade])
1694 { 1791 {
1695 pix_colors = pix_colors_focused; 1792 pix_colors = pix_colors_focused;
1696 scr_recolour (); 1793 scr_recolour ();
1697 } 1794 }
1698#endif 1795#endif
1699#if ENABLE_FRILLS 1796#if ENABLE_FRILLS
1700 if (option (Opt_urgentOnBell)) 1797 if (option (Opt_urgentOnBell))
1701 { 1798 set_urgency (0);
1702 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1703 {
1704 h->flags &= ~XUrgencyHint;
1705 XSetWMHints (dpy, parent[0], h);
1706 }
1707 }
1708#endif 1799#endif
1709 }
1710}
1711 1800
1712void 1801 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1802 }
1803}
1804
1805void ecb_cold
1713rxvt_term::focus_out () 1806rxvt_term::focus_out ()
1714{ 1807{
1715 if (focus) 1808 if (focus)
1716 { 1809 {
1717 focus = 0; 1810 focus = 0;
1718 want_refresh = 1; 1811 want_refresh = 1;
1719 1812
1720 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1813#if ENABLE_FRILLS
1721 1814 if (option (Opt_urgentOnBell))
1815 set_urgency (0);
1816#endif
1722#if ENABLE_FRILLS || ISO_14755 1817#if ENABLE_FRILLS || ISO_14755
1723 if (iso14755buf) 1818 if (iso14755buf)
1724 { 1819 {
1725 iso14755buf = 0; 1820 iso14755buf = 0;
1726# if ISO_14755 1821# if ISO_14755
… …
1743 { 1838 {
1744 pix_colors = pix_colors_unfocused; 1839 pix_colors = pix_colors_unfocused;
1745 scr_recolour (); 1840 scr_recolour ();
1746 } 1841 }
1747#endif 1842#endif
1748 }
1749}
1750 1843
1751void 1844 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1845 }
1846}
1847
1848void ecb_cold
1752rxvt_term::update_fade_color (unsigned int idx) 1849rxvt_term::update_fade_color (unsigned int idx)
1753{ 1850{
1754#if OFF_FOCUS_FADING 1851#if OFF_FOCUS_FADING
1755 if (rs[Rs_fade]) 1852 if (rs[Rs_fade])
1756 { 1853 {
… …
1759 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1856 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1760 } 1857 }
1761#endif 1858#endif
1762} 1859}
1763 1860
1764#if ENABLE_TRANSPARENCY || ENABLE_PERL 1861#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1765void 1862void ecb_hot
1766rxvt_term::rootwin_cb (XEvent &ev) 1863rxvt_term::rootwin_cb (XEvent &ev)
1767{ 1864{
1768 make_current (); 1865 make_current ();
1769 1866
1770 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1867 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1771 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1868 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1772 return; 1869 return;
1773 1870
1774# if ENABLE_TRANSPARENCY
1775 switch (ev.type) 1871 switch (ev.type)
1776 { 1872 {
1777 case PropertyNotify: 1873 case PropertyNotify:
1778 /* 1874 /*
1779 * if user used some Esetroot compatible prog to set the root bg, 1875 * if user used some Esetroot compatible prog to set the root bg,
1780 * use the property to determine the pixmap. We use it later on. 1876 * use the property to determine the pixmap. We use it later on.
1781 */ 1877 */
1782 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1878 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1783 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1879 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1784 { 1880 {
1785 bgPixmap.set_root_pixmap (); 1881#if BG_IMAGE_FROM_ROOT
1882 if (option (Opt_transparent))
1883 {
1884 rxvt_img::new_from_root (this)->replace (root_img);
1786 update_background (); 1885 update_background ();
1886 }
1887#endif
1888 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1787 } 1889 }
1890
1788 break; 1891 break;
1789 } 1892 }
1790# endif 1893
1894 refresh_check ();
1791} 1895}
1792#endif 1896#endif
1793 1897
1794void 1898void
1795rxvt_term::button_press (XButtonEvent &ev) 1899rxvt_term::button_press (XButtonEvent &ev)
… …
1826 /* save the xbutton state (for ButtonRelease) */ 1930 /* save the xbutton state (for ButtonRelease) */
1827 MEvent.state = ev.state; 1931 MEvent.state = ev.state;
1828#ifdef MOUSE_REPORT_DOUBLECLICK 1932#ifdef MOUSE_REPORT_DOUBLECLICK
1829 if (ev.button == MEvent.button && clickintime) 1933 if (ev.button == MEvent.button && clickintime)
1830 { 1934 {
1831 /* same button, within alloted time */ 1935 /* same button, within allowed time */
1832 MEvent.clicks++; 1936 MEvent.clicks++;
1833 1937
1834 if (MEvent.clicks > 1) 1938 if (MEvent.clicks > 1)
1835 { 1939 {
1836 /* only report double clicks */ 1940 /* only report double clicks */
… …
1908 } 2012 }
1909 2013
1910 /* 2014 /*
1911 * Scrollbar window processing of button press 2015 * Scrollbar window processing of button press
1912 */ 2016 */
1913 if (isScrollbarWindow (ev.window)) 2017 if (scrollBar.state && ev.window == scrollBar.win)
1914 { 2018 {
1915 scrollBar.setIdle (); 2019 page_dirn direction = NO_DIR;
2020
2021 if (scrollBar.upButton (ev.y))
2022 direction = UP; /* up */
2023 else if (scrollBar.dnButton (ev.y))
2024 direction = DN; /* down */
2025
2026 scrollBar.state = SB_STATE_IDLE;
1916 /* 2027 /*
1917 * Rxvt-style scrollbar: 2028 * Rxvt-style scrollbar:
1918 * move up if mouse is above slider 2029 * move up if mouse is above slider
1919 * move dn if mouse is below slider 2030 * move dn if mouse is below slider
1920 * 2031 *
… …
1929 /* 2040 /*
1930 * Mouse report disabled scrollbar: 2041 * Mouse report disabled scrollbar:
1931 * arrow buttons - send up/down 2042 * arrow buttons - send up/down
1932 * click on scrollbar - send pageup/down 2043 * click on scrollbar - send pageup/down
1933 */ 2044 */
1934 if ((scrollBar.style == R_SB_NEXT 2045 if (direction == UP)
1935 && scrollbarnext_upButton (ev.y))
1936 || (scrollBar.style == R_SB_RXVT
1937 && scrollbarrxvt_upButton (ev.y)))
1938 tt_printf ("\033[A"); 2046 tt_printf ("\033[A");
1939 else if ((scrollBar.style == R_SB_NEXT 2047 else if (direction == DN)
1940 && scrollbarnext_dnButton (ev.y))
1941 || (scrollBar.style == R_SB_RXVT
1942 && scrollbarrxvt_dnButton (ev.y)))
1943 tt_printf ("\033[B"); 2048 tt_printf ("\033[B");
1944 else 2049 else
1945 switch (ev.button) 2050 switch (ev.button)
1946 { 2051 {
1947 case Button2: 2052 case Button2:
… …
1955 break; 2060 break;
1956 } 2061 }
1957 } 2062 }
1958 else 2063 else
1959#endif /* NO_SCROLLBAR_REPORT */ 2064#endif /* NO_SCROLLBAR_REPORT */
1960
1961 {
1962 char upordown = 0;
1963
1964 if (scrollBar.style == R_SB_NEXT)
1965 { 2065 {
1966 if (scrollbarnext_upButton (ev.y)) 2066 if (direction != NO_DIR)
1967 upordown = -1; /* up */
1968 else if (scrollbarnext_dnButton (ev.y))
1969 upordown = 1; /* down */
1970 }
1971 else if (scrollBar.style == R_SB_RXVT)
1972 {
1973 if (scrollbarrxvt_upButton (ev.y))
1974 upordown = -1; /* up */
1975 else if (scrollbarrxvt_dnButton (ev.y))
1976 upordown = 1; /* down */
1977 }
1978 if (upordown)
1979 { 2067 {
1980#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2068#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2069 if (!cont_scroll_ev.is_active ())
1981 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2070 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1982#endif 2071#endif
1983 if (scr_page (upordown < 0 ? UP : DN, 1)) 2072 if (scr_page (direction, 1))
1984 { 2073 {
1985 if (upordown < 0) 2074 if (direction == UP)
1986 scrollBar.setUp (); 2075 scrollBar.state = SB_STATE_UP;
1987 else 2076 else
1988 scrollBar.setDn (); 2077 scrollBar.state = SB_STATE_DOWN;
1989 } 2078 }
1990 } 2079 }
1991 else 2080 else
1992 switch (ev.button) 2081 switch (ev.button)
1993 { 2082 {
1994 case Button2: 2083 case Button2:
1995 switch (scrollbar_align) 2084 switch (scrollBar.align)
1996 { 2085 {
1997 case R_SB_ALIGN_TOP: 2086 case SB_ALIGN_TOP:
1998 csrO = 0; 2087 csrO = 0;
1999 break; 2088 break;
2000 case R_SB_ALIGN_CENTRE: 2089 case SB_ALIGN_CENTRE:
2001 csrO = (scrollBar.bot - scrollBar.top) / 2; 2090 csrO = (scrollBar.bot - scrollBar.top) / 2;
2002 break; 2091 break;
2003 case R_SB_ALIGN_BOTTOM: 2092 case SB_ALIGN_BOTTOM:
2004 csrO = scrollBar.bot - scrollBar.top; 2093 csrO = scrollBar.bot - scrollBar.top;
2005 break; 2094 break;
2006 } 2095 }
2007 2096
2008 if (scrollBar.style == R_SB_XTERM 2097 if (scrollBar.style == SB_STYLE_XTERM
2009 || scrollbar_above_slider (ev.y) 2098 || scrollBar.above_slider (ev.y)
2010 || scrollbar_below_slider (ev.y)) 2099 || scrollBar.below_slider (ev.y))
2011 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2100 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2012 2101
2013 scrollBar.setMotion (); 2102 scrollBar.state = SB_STATE_MOTION;
2014 break; 2103 break;
2015 2104
2016 case Button1: 2105 case Button1:
2017 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2106 if (scrollBar.align == SB_ALIGN_CENTRE)
2018 csrO = ev.y - scrollBar.top; 2107 csrO = ev.y - scrollBar.top;
2019 /* FALLTHROUGH */ 2108 /* FALLTHROUGH */
2020 2109
2021 case Button3: 2110 case Button3:
2022 if (scrollBar.style != R_SB_XTERM) 2111 if (scrollBar.style != SB_STYLE_XTERM)
2023 { 2112 {
2024 if (scrollbar_above_slider (ev.y)) 2113 if (scrollBar.above_slider (ev.y))
2025# ifdef RXVT_SCROLL_FULL 2114# ifdef RXVT_SCROLL_FULL
2026 scr_page (UP, nrow - 1); 2115 scr_page (UP, nrow - 1);
2027# else 2116# else
2028 scr_page (UP, nrow / 4); 2117 scr_page (UP, nrow / 4);
2029# endif 2118# endif
2030 else if (scrollbar_below_slider (ev.y)) 2119 else if (scrollBar.below_slider (ev.y))
2031# ifdef RXVT_SCROLL_FULL 2120# ifdef RXVT_SCROLL_FULL
2032 scr_page (DN, nrow - 1); 2121 scr_page (DN, nrow - 1);
2033# else 2122# else
2034 scr_page (DN, nrow / 4); 2123 scr_page (DN, nrow / 4);
2035# endif 2124# endif
2036 else 2125 else
2037 scrollBar.setMotion (); 2126 scrollBar.state = SB_STATE_MOTION;
2038 } 2127 }
2039 else 2128 else
2040 { 2129 {
2041 scr_page ((ev.button == Button1 ? DN : UP), 2130 scr_page ((ev.button == Button1 ? DN : UP),
2042 (nrow 2131 (nrow
2043 * scrollbar_position (ev.y) 2132 * scrollBar.position (ev.y)
2044 / scrollbar_size ())); 2133 / scrollBar.size ()));
2045 } 2134 }
2046 2135
2047 break; 2136 break;
2048 } 2137 }
2049 } 2138 }
… …
2059 2148
2060 csrO = 0; /* reset csr Offset */ 2149 csrO = 0; /* reset csr Offset */
2061 if (!bypass_keystate) 2150 if (!bypass_keystate)
2062 reportmode = !! (priv_modes & PrivMode_mouse_report); 2151 reportmode = !! (priv_modes & PrivMode_mouse_report);
2063 2152
2064 if (scrollbar_isUpDn ()) 2153 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2065 { 2154 {
2066 scrollBar.setIdle (); 2155 scrollBar.state = SB_STATE_IDLE;
2067 scrollbar_show (0); 2156 scrollBar.show (0);
2068 } 2157 }
2069 2158
2070#ifdef SELECTION_SCROLLING 2159#ifdef SELECTION_SCROLLING
2071 if (ev_is_active (&sel_scroll_ev))
2072 sel_scroll_ev.stop(); 2160 sel_scroll_ev.stop();
2073#endif 2161#endif
2074 2162
2075 if (ev.window == vt) 2163 if (ev.window == vt)
2076 { 2164 {
2077 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2165 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2122 case Button3: 2210 case Button3:
2123 selection_make (ev.time); 2211 selection_make (ev.time);
2124 break; 2212 break;
2125 2213
2126 case Button2: 2214 case Button2:
2127 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2215 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2128 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2216 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2129 break; 2217 break;
2130 2218
2131#ifdef MOUSE_WHEEL 2219#ifdef MOUSE_WHEEL
2132 case Button4: 2220 case Button4:
2133 case Button5: 2221 case Button5:
2134 { 2222 {
2135 int i; 2223 int lines;
2136 page_dirn v; 2224 page_dirn dirn;
2137 2225
2138 v = ev.button == Button4 ? UP : DN; 2226 dirn = ev.button == Button4 ? UP : DN;
2139 2227
2140 if (ev.state & ShiftMask) 2228 if (ev.state & ShiftMask)
2141 i = 1; 2229 lines = 1;
2142 else if (option (Opt_mouseWheelScrollPage)) 2230 else if (option (Opt_mouseWheelScrollPage))
2143 i = nrow - 1; 2231 lines = nrow - 1;
2144 else 2232 else
2145 i = 5; 2233 lines = 5;
2146 2234
2147# ifdef MOUSE_SLIP_WHEELING 2235# ifdef MOUSE_SLIP_WHEELING
2148 if (ev.state & ControlMask) 2236 if (ev.state & ControlMask)
2149 { 2237 {
2150 mouse_slip_wheel_speed += v ? -1 : 1; 2238 mouse_slip_wheel_speed += dirn;
2151 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2239 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2152 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2153 2240
2241 if (!slip_wheel_ev.is_active ())
2154 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2242 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2155 } 2243 }
2156 else 2244 else
2245# endif
2157 { 2246 {
2158# endif
2159 scr_page (v, i); 2247 scr_page (dirn, lines);
2160 scrollbar_show (1); 2248 scrollBar.show (1);
2161# ifdef MOUSE_SLIP_WHEELING
2162 } 2249 }
2163# endif
2164 } 2250 }
2165 break; 2251 break;
2166#endif 2252#endif
2167 } 2253 }
2168 } 2254 }
2169} 2255}
2170 2256
2171/*}}} */ 2257/*}}} */
2172 2258
2173bool 2259void ecb_hot
2174rxvt_term::cmd_parse () 2260rxvt_term::cmd_parse ()
2175{ 2261{
2176 bool flag = false;
2177 wchar_t ch = NOCHAR; 2262 wchar_t ch = NOCHAR;
2178 char *seq_begin; // remember start of esc-sequence here 2263 char *seq_begin; // remember start of esc-sequence here
2179 2264
2180 for (;;) 2265 for (;;)
2181 { 2266 {
2182 if (ch == NOCHAR) 2267 if (ecb_unlikely (ch == NOCHAR))
2183 { 2268 {
2184 seq_begin = cmdbuf_ptr; 2269 seq_begin = cmdbuf_ptr;
2185 ch = next_char (); 2270 ch = next_char ();
2186 2271
2187 if (ch == NOCHAR) 2272 if (ch == NOCHAR)
2188 break; 2273 break;
2189 } 2274 }
2190 2275
2191 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2276 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2192 { 2277 {
2193 if (!seen_input) 2278 if (ecb_unlikely (!seen_input))
2194 { 2279 {
2195 seen_input = 1; 2280 seen_input = 1;
2196 // many badly-written programs (e.g. jed) contain a race condition: 2281 // many badly-written programs (e.g. jed) contain a race condition:
2197 // they first read the screensize and then install a SIGWINCH handler. 2282 // they first read the screensize and then install a SIGWINCH handler.
2198 // some window managers resize the window early, and these programs 2283 // some window managers resize the window early, and these programs
… …
2211 wchar_t *str = buf; 2296 wchar_t *str = buf;
2212 wchar_t *eol = str + min (ncol, UBUFSIZ); 2297 wchar_t *eol = str + min (ncol, UBUFSIZ);
2213 2298
2214 for (;;) 2299 for (;;)
2215 { 2300 {
2216 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2301 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2217 break; 2302 break;
2218 2303
2219 *str++ = ch; 2304 *str++ = ch;
2220 2305
2221 if (ch == C0_LF || str >= eol) 2306 if (ecb_unlikely (ch == C0_LF || str >= eol))
2222 { 2307 {
2223 if (ch == C0_LF) 2308 if (ch == C0_LF)
2224 nlines++; 2309 nlines++;
2225 2310
2226 refresh_count++; 2311 refresh_count++;
… …
2275 * What the heck we'll cheat and only refresh less than every page-full. 2360 * What the heck we'll cheat and only refresh less than every page-full.
2276 * if skipScroll is enabled. 2361 * if skipScroll is enabled.
2277 */ 2362 */
2278 if (refreshnow) 2363 if (refreshnow)
2279 { 2364 {
2280 flag = true;
2281 scr_refresh (); 2365 scr_refresh ();
2282 want_refresh = 1; 2366 want_refresh = 1;
2283 } 2367 }
2284
2285 } 2368 }
2286 else 2369 else
2287 { 2370 {
2288 try 2371 try
2289 { 2372 {
… …
2297 } 2380 }
2298 2381
2299 ch = NOCHAR; 2382 ch = NOCHAR;
2300 } 2383 }
2301 } 2384 }
2302
2303 return flag;
2304} 2385}
2305 2386
2306// read the next character 2387// read the next character
2307wchar_t 2388wchar_t ecb_hot
2308rxvt_term::next_char () NOTHROW 2389rxvt_term::next_char () NOTHROW
2309{ 2390{
2310 while (cmdbuf_ptr < cmdbuf_endp) 2391 while (cmdbuf_ptr < cmdbuf_endp)
2311 { 2392 {
2312 // assume 7-bit to be ascii ALWAYS 2393 // assume 7-bit to be ascii ALWAYS
2313 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2394 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2314 return *cmdbuf_ptr++; 2395 return *cmdbuf_ptr++;
2315 2396
2316 wchar_t wc; 2397 wchar_t wc;
2317 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2398 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2318 2399
… …
2322 cmdbuf_ptr = cmdbuf_endp; 2403 cmdbuf_ptr = cmdbuf_endp;
2323 break; 2404 break;
2324 } 2405 }
2325 2406
2326 if (len == (size_t)-1) 2407 if (len == (size_t)-1)
2408 {
2409 mbstate.reset (); // reset now undefined conversion state
2410 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2411 // in which case we "erroneously" return the next byte which might be valid.
2327 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2412 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2413 }
2328 2414
2329 // assume wchar == unicode 2415 // assume wchar == unicode
2330 cmdbuf_ptr += len; 2416 cmdbuf_ptr += len;
2331 return wc & UNICODE_MASK; 2417 return wc & UNICODE_MASK;
2332 } 2418 }
2333 2419
2334 return NOCHAR; 2420 return NOCHAR;
2335} 2421}
2336 2422
2337// read the next octet 2423// read the next octet
2338uint32_t 2424uint32_t ecb_hot
2339rxvt_term::next_octet () NOTHROW 2425rxvt_term::next_octet () NOTHROW
2340{ 2426{
2341 return cmdbuf_ptr < cmdbuf_endp 2427 return cmdbuf_ptr < cmdbuf_endp
2342 ? (unsigned char)*cmdbuf_ptr++ 2428 ? (unsigned char)*cmdbuf_ptr++
2343 : NOCHAR; 2429 : NOCHAR;
2344} 2430}
2345 2431
2346static class out_of_input out_of_input; 2432static class out_of_input out_of_input;
2347 2433
2348/* rxvt_cmd_getc () - Return next input character */ 2434wchar_t ecb_hot
2349/*
2350 * Return the next input character after first passing any keyboard input
2351 * to the command.
2352 */
2353wchar_t
2354rxvt_term::cmd_getc () THROW ((class out_of_input)) 2435rxvt_term::cmd_getc () THROW ((class out_of_input))
2355{ 2436{
2356 wchar_t c = next_char (); 2437 wchar_t c = next_char ();
2357 2438
2358 if (c == NOCHAR) 2439 if (c == NOCHAR)
2359 throw out_of_input; 2440 throw out_of_input;
2360 2441
2361 return c; 2442 return c;
2362} 2443}
2363 2444
2364uint32_t 2445uint32_t ecb_hot
2365rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2446rxvt_term::cmd_get8 () THROW ((class out_of_input))
2366{ 2447{
2367 uint32_t c = next_octet (); 2448 uint32_t c = next_octet ();
2368 2449
2369 if (c == NOCHAR) 2450 if (c == NOCHAR)
… …
2373} 2454}
2374 2455
2375/*{{{ print pipe */ 2456/*{{{ print pipe */
2376/*----------------------------------------------------------------------*/ 2457/*----------------------------------------------------------------------*/
2377#ifdef PRINTPIPE 2458#ifdef PRINTPIPE
2378FILE * 2459FILE * ecb_cold
2379rxvt_term::popen_printer () 2460rxvt_term::popen_printer ()
2380{ 2461{
2381 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2462 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2382 2463
2383 if (stream == NULL) 2464 if (stream == NULL)
2384 rxvt_warn ("can't open printer pipe, not printing.\n"); 2465 rxvt_warn ("can't open printer pipe, not printing.\n");
2385 2466
2386 return stream; 2467 return stream;
2387} 2468}
2388 2469
2389int 2470int ecb_cold
2390rxvt_term::pclose_printer (FILE *stream) 2471rxvt_term::pclose_printer (FILE *stream)
2391{ 2472{
2392 fflush (stream); 2473 fflush (stream);
2393 return pclose (stream); 2474 return pclose (stream);
2394} 2475}
2395 2476
2396/* 2477/*
2397 * simulate attached vt100 printer 2478 * simulate attached vt100 printer
2398 */ 2479 */
2399void 2480void ecb_cold
2400rxvt_term::process_print_pipe () 2481rxvt_term::process_print_pipe ()
2401{ 2482{
2402 int done; 2483 FILE *fd = popen_printer ();
2403 FILE *fd;
2404 2484
2405 if ((fd = popen_printer ()) == NULL) 2485 if (!fd)
2406 return; 2486 return;
2407 2487
2408 /* 2488 /*
2409 * Send all input to the printer until either ESC[4i or ESC[?4i 2489 * Send all input to the printer until either ESC[4i or ESC[?4i
2410 * is received. 2490 * is received.
2411 */ 2491 */
2412 for (done = 0; !done;) 2492 for (int done = 0; !done; )
2413 { 2493 {
2414 unsigned char buf[8]; 2494 unsigned char buf[8];
2415 unicode_t ch; 2495 unicode_t ch;
2416 unsigned int i, len; 2496 unsigned int i, len;
2417 2497
… …
2451 pclose_printer (fd); 2531 pclose_printer (fd);
2452} 2532}
2453#endif /* PRINTPIPE */ 2533#endif /* PRINTPIPE */
2454/*}}} */ 2534/*}}} */
2455 2535
2456/* *INDENT-OFF* */
2457enum { 2536enum {
2458 C1_40 = 0x40, 2537 C1_40 = 0x40,
2459 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2538 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2460 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2539 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2461 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2540 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2462 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2541 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2463}; 2542};
2464/* *INDENT-ON* */
2465 2543
2466/*{{{ process non-printing single characters */ 2544/*{{{ process non-printing single characters */
2467void 2545void ecb_hot
2468rxvt_term::process_nonprinting (unicode_t ch) 2546rxvt_term::process_nonprinting (unicode_t ch)
2469{ 2547{
2470 switch (ch) 2548 switch (ch)
2471 { 2549 {
2472 case C0_ESC: 2550 case C0_ESC:
… …
2518} 2596}
2519/*}}} */ 2597/*}}} */
2520 2598
2521 2599
2522/*{{{ process VT52 escape sequences */ 2600/*{{{ process VT52 escape sequences */
2523void 2601void ecb_cold
2524rxvt_term::process_escape_vt52 (unicode_t ch) 2602rxvt_term::process_escape_vt52 (unicode_t ch)
2525{ 2603{
2526 int row, col; 2604 int row, col;
2527 2605
2528 switch (ch) 2606 switch (ch)
… …
2562 break; 2640 break;
2563 case 'Z': /* identify the terminal type */ 2641 case 'Z': /* identify the terminal type */
2564 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2642 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2565 break; 2643 break;
2566 case '<': /* turn off VT52 mode */ 2644 case '<': /* turn off VT52 mode */
2567 PrivMode (0, PrivMode_vt52); 2645 priv_modes &= ~PrivMode_vt52;
2568 break; 2646 break;
2569 case 'F': /* use special graphics character set */ 2647 case 'F': /* use special graphics character set */
2570 case 'G': /* use regular character set */ 2648 case 'G': /* use regular character set */
2571 /* unimplemented */ 2649 /* unimplemented */
2572 break; 2650 break;
… …
2578} 2656}
2579/*}}} */ 2657/*}}} */
2580 2658
2581 2659
2582/*{{{ process escape sequences */ 2660/*{{{ process escape sequences */
2583void 2661void ecb_hot
2584rxvt_term::process_escape_seq () 2662rxvt_term::process_escape_seq ()
2585{ 2663{
2586 unicode_t ch = cmd_getc (); 2664 unicode_t ch = cmd_getc ();
2587 2665
2588 if (priv_modes & PrivMode_vt52) 2666 if (priv_modes & PrivMode_vt52)
… …
2591 return; 2669 return;
2592 } 2670 }
2593 2671
2594 switch (ch) 2672 switch (ch)
2595 { 2673 {
2596 /* case 1: do_tek_mode (); break; */
2597 case '#': 2674 case '#':
2598 if (cmd_getc () == '8') 2675 if (cmd_getc () == '8')
2599 scr_E (); 2676 scr_E ();
2600 break; 2677 break;
2601 case '(': 2678 case '(':
… …
2624#if !ENABLE_MINIMAL 2701#if !ENABLE_MINIMAL
2625 case '9': 2702 case '9':
2626 scr_forwardindex (); 2703 scr_forwardindex ();
2627 break; 2704 break;
2628#endif 2705#endif
2706 // DECPAM/DECPNM
2629 case '=': 2707 case '=':
2708 priv_modes |= PrivMode_aplKP;
2709 break;
2630 case '>': 2710 case '>':
2631 PrivMode ((ch == '='), PrivMode_aplKP); 2711 priv_modes &= ~PrivMode_aplKP;
2632 break; 2712 break;
2633 2713
2634 case C1_40: 2714 case C1_40:
2635 cmd_getc (); 2715 cmd_getc ();
2636 break; 2716 break;
… …
2640 2720
2641 /* 8.3.87: NEXT LINE */ 2721 /* 8.3.87: NEXT LINE */
2642 case C1_NEL: /* ESC E */ 2722 case C1_NEL: /* ESC E */
2643 { 2723 {
2644 wchar_t nlcr[] = { C0_LF, C0_CR }; 2724 wchar_t nlcr[] = { C0_LF, C0_CR };
2645 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2725 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2646 } 2726 }
2647 break; 2727 break;
2648 2728
2649 /* kidnapped escape sequence: Should be 8.3.48 */ 2729 /* kidnapped escape sequence: Should be 8.3.48 */
2650 case C1_ESA: /* ESC G */ 2730 case C1_ESA: /* ESC G */
2651 process_graphics (); 2731 // used by original rxvt for rob nations own graphics mode
2732 if (cmd_getc () == 'Q')
2733 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2652 break; 2734 break;
2653 2735
2654 /* 8.3.63: CHARACTER TABULATION SET */ 2736 /* 8.3.63: CHARACTER TABULATION SET */
2655 case C1_HTS: /* ESC H */ 2737 case C1_HTS: /* ESC H */
2656 scr_set_tab (1); 2738 scr_set_tab (1);
… …
2660 case C1_RI: /* ESC M */ 2742 case C1_RI: /* ESC M */
2661 scr_index (DN); 2743 scr_index (DN);
2662 break; 2744 break;
2663 2745
2664 /* 8.3.142: SINGLE-SHIFT TWO */ 2746 /* 8.3.142: SINGLE-SHIFT TWO */
2665 /*case C1_SS2: scr_single_shift (2); break; */ 2747 /* case C1_SS2: break; */
2666 2748
2667 /* 8.3.143: SINGLE-SHIFT THREE */ 2749 /* 8.3.143: SINGLE-SHIFT THREE */
2668 /*case C1_SS3: scr_single_shift (3); break; */ 2750 /* case C1_SS3: break; */
2669 2751
2670 /* 8.3.27: DEVICE CONTROL STRING */ 2752 /* 8.3.27: DEVICE CONTROL STRING */
2671 case C1_DCS: /* ESC P */ 2753 case C1_DCS: /* ESC P */
2672 process_dcs_seq (); 2754 process_dcs_seq ();
2673 break; 2755 break;
… …
2675 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2757 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2676 case C1_SCI: /* ESC Z */ 2758 case C1_SCI: /* ESC Z */
2677 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2759 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2678 break; /* steal obsolete ESC [ c */ 2760 break; /* steal obsolete ESC [ c */
2679 2761
2680 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2762 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2681 case C1_CSI: /* ESC [ */ 2763 case C1_CSI: /* ESC [ */
2682 process_csi_seq (); 2764 process_csi_seq ();
2683 break; 2765 break;
2684 2766
2685 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2767 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2686 case C1_OSC: /* ESC ] */ 2768 case C1_OSC: /* ESC ] */
2687 process_osc_seq (); 2769 process_osc_seq ();
2688 break; 2770 break;
2689 2771
2690 /* 8.3.106: RESET TO INITIAL STATE */ 2772 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2691 case 'c': 2773 case 'c':
2692 mbstate.reset (); 2774 mbstate.reset ();
2693 scr_poweron (); 2775 scr_poweron ();
2694 scrollbar_show (1); 2776 scrollBar.show (1);
2695 break; 2777 break;
2696 2778
2697 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2779 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2698 case 'n': 2780 case 'n':
2699 scr_charset_choose (2); 2781 scr_charset_choose (2);
… …
2706 } 2788 }
2707} 2789}
2708/*}}} */ 2790/*}}} */
2709 2791
2710/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2792/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2711/* *INDENT-OFF* */
2712enum { 2793enum {
2713 CSI_ICH = 0x40, 2794 CSI_ICH = 0x40,
2714 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2795 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2715 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2796 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2716 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2797 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2719 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2800 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2720 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2801 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2721 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2802 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2722}; 2803};
2723 2804
2724#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2805#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2725 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2806 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2726 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2807 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2727#define get_byte_array_bit(array, bit) \ 2808#define get_byte_array_bit(array, bit) \
2728 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2809 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2729 2810
2730const unsigned char csi_defaults[] = 2811static const unsigned char csi_defaults[] =
2731 { 2812 {
2732 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2813 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2733 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2814 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2734 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2815 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2735 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2816 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2736 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2817 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2737 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2818 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2738 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2819 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2739 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2820 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2740 }; 2821 };
2741/* *INDENT-ON* */
2742 2822
2743void 2823void ecb_hot
2744rxvt_term::process_csi_seq () 2824rxvt_term::process_csi_seq ()
2745{ 2825{
2746 unicode_t ch, priv, i; 2826 unicode_t ch, priv, prev_ch, i;
2747 unsigned int nargs, p; 2827 unsigned int nargs, p;
2748 int n, ndef; 2828 int n, ndef;
2749 int arg[ESC_ARGS] = { }; 2829 int arg[ESC_ARGS] = { };
2750 2830
2751 nargs = 0; 2831 nargs = 0;
2752 2832
2753 priv = 0; 2833 priv = 0;
2754 ch = cmd_getc (); 2834 ch = cmd_getc ();
2755 if (ch >= '<' && ch <= '?') 2835 if ((ch >= '<' && ch <= '?') || ch == '!')
2756 { 2836 {
2757 /* '<' '=' '>' '?' */ 2837 /* '<' '=' '>' '?' '!' */
2758 priv = ch; 2838 priv = ch;
2759 ch = cmd_getc (); 2839 ch = cmd_getc ();
2760 } 2840 }
2761 2841
2842 prev_ch = 0;
2762 /* read any numerical arguments */ 2843 /* read any numerical arguments */
2763 for (n = -1; ch < CSI_ICH; ) 2844 for (n = -1; ch < CSI_ICH; )
2764 { 2845 {
2765 if (isdigit (ch)) 2846 if (isdigit (ch))
2766 { 2847 {
… …
2776 n = -1; 2857 n = -1;
2777 } 2858 }
2778 else if (IS_CONTROL (ch)) 2859 else if (IS_CONTROL (ch))
2779 process_nonprinting (ch); 2860 process_nonprinting (ch);
2780 2861
2862 prev_ch = ch;
2781 ch = cmd_getc (); 2863 ch = cmd_getc ();
2782 } 2864 }
2783 2865
2784 if (ch > CSI_7F) 2866 if (ch > CSI_7F)
2785 return; 2867 return;
… …
2811 // versions. 2893 // versions.
2812 // 2894 //
2813 tt_printf ("\033[>%d;95;0c", 'U'); 2895 tt_printf ("\033[>%d;95;0c", 'U');
2814 } 2896 }
2815 break; 2897 break;
2898
2816 case '?': 2899 case '?':
2817 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2900 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2818 process_terminal_mode (ch, priv, nargs, arg); 2901 process_terminal_mode (ch, priv, nargs, arg);
2819 break; 2902 break;
2903
2904 case '!':
2905 if (ch == CSI_70)
2906 {
2907 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2908 scr_soft_reset ();
2909
2910 static const int pm_h[] = { 7, 25 };
2911 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2912
2913 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2914 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2820 } 2915 }
2916 break;
2917 }
2918
2821 return; 2919 return;
2822 } 2920 }
2823 2921
2824 switch (ch) 2922 switch (ch)
2825 { 2923 {
… …
2839 } 2937 }
2840 break; 2938 break;
2841#endif 2939#endif
2842 2940
2843 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2941 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2844 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2942 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2845 arg[0] = -arg[0]; 2943 arg[0] = -arg[0];
2846 /* FALLTHROUGH */ 2944 /* FALLTHROUGH */
2847 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2945 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2848 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2946 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2849 scr_gotorc (arg[0], 0, RELATIVE); 2947 scr_gotorc (arg[0], 0, RELATIVE);
2850 break; 2948 break;
2851 2949
2852 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2950 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2853 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2951 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3003 scr_insert_mode (1); 3101 scr_insert_mode (1);
3004 else if (arg[0] == 20) 3102 else if (arg[0] == 20)
3005 priv_modes |= PrivMode_LFNL; 3103 priv_modes |= PrivMode_LFNL;
3006 break; 3104 break;
3007 3105
3106 case CSI_71: // DESCUSR: set cursor style
3107 if (prev_ch == ' ')
3108 set_cursor_style (arg[0]);
3109 break;
3110
3008 /* 3111 /*
3009 * PRIVATE USE beyond this point. All CSI_7? sequences here 3112 * PRIVATE USE beyond this point. All CSI_7? sequences here
3010 */ 3113 */
3011 case CSI_72: /* DECSTBM: set top and bottom margins */ 3114 case CSI_72: /* DECSTBM: set top and bottom margins */
3012 if (nargs == 1) 3115 if (nargs == 1)
… …
3040 } 3143 }
3041} 3144}
3042/*}}} */ 3145/*}}} */
3043 3146
3044#if !ENABLE_MINIMAL 3147#if !ENABLE_MINIMAL
3045/* ARGSUSED */
3046void 3148void
3047rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3149rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3048{ 3150{
3049 int x, y; 3151 int x, y;
3050 XWindowAttributes wattr; 3152 XWindowAttributes wattr;
… …
3059 { 3161 {
3060 /* 3162 /*
3061 * commands 3163 * commands
3062 */ 3164 */
3063 case 1: /* deiconify window */ 3165 case 1: /* deiconify window */
3064 XMapWindow (dpy, parent[0]); 3166 XMapWindow (dpy, parent);
3065 break; 3167 break;
3066 case 2: /* iconify window */ 3168 case 2: /* iconify window */
3067 XIconifyWindow (dpy, parent[0], display->screen); 3169 XIconifyWindow (dpy, parent, display->screen);
3068 break; 3170 break;
3069 case 3: /* set position (pixels) */ 3171 case 3: /* set position (pixels) */
3070 XMoveWindow (dpy, parent[0], args[1], args[2]); 3172 XMoveWindow (dpy, parent, args[1], args[2]);
3071 break; 3173 break;
3072 case 4: /* set size (pixels) */ 3174 case 4: /* set size (pixels) */
3073 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3175 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3074 break; 3176 break;
3075 case 5: /* raise window */ 3177 case 5: /* raise window */
3076 XRaiseWindow (dpy, parent[0]); 3178 XRaiseWindow (dpy, parent);
3077 break; 3179 break;
3078 case 6: /* lower window */ 3180 case 6: /* lower window */
3079 XLowerWindow (dpy, parent[0]); 3181 XLowerWindow (dpy, parent);
3080 break; 3182 break;
3081 case 7: /* refresh window */ 3183 case 7: /* refresh window */
3082 scr_touch (true); 3184 scr_touch (true);
3083 break; 3185 break;
3084 case 8: /* set size (chars) */ 3186 case 8: /* set size (chars) */
… …
3087 break; 3189 break;
3088 3190
3089 //case 9: NYI, TODO, restore maximized window or maximize window 3191 //case 9: NYI, TODO, restore maximized window or maximize window
3090 default: 3192 default:
3091 if (args[0] >= 24) /* set height (chars) */ 3193 if (args[0] >= 24) /* set height (chars) */
3092 set_widthheight ((unsigned int)width, 3194 set_widthheight ((unsigned int)vt_width,
3093 (unsigned int) (args[1] * fheight)); 3195 (unsigned int) (args[1] * fheight));
3094 break; 3196 break;
3095 3197
3096 /* 3198 /*
3097 * reports - some output format copied from XTerm 3199 * reports - some output format copied from XTerm
3098 */ 3200 */
3099 case 11: /* report window state */ 3201 case 11: /* report window state */
3100 XGetWindowAttributes (dpy, parent[0], &wattr); 3202 XGetWindowAttributes (dpy, parent, &wattr);
3101 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3203 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3102 break; 3204 break;
3103 case 13: /* report window position */ 3205 case 13: /* report window position */
3104 XGetWindowAttributes (dpy, parent[0], &wattr); 3206 XGetWindowAttributes (dpy, parent, &wattr);
3105 XTranslateCoordinates (dpy, parent[0], wattr.root, 3207 XTranslateCoordinates (dpy, parent, wattr.root,
3106 -wattr.border_width, -wattr.border_width, 3208 -wattr.border_width, -wattr.border_width,
3107 &x, &y, &wdummy); 3209 &x, &y, &wdummy);
3108 tt_printf ("\033[3;%d;%dt", x, y); 3210 tt_printf ("\033[3;%d;%dt", x, y);
3109 break; 3211 break;
3110 case 14: /* report window size (pixels) */ 3212 case 14: /* report window size (pixels) */
3111 XGetWindowAttributes (dpy, parent[0], &wattr); 3213 XGetWindowAttributes (dpy, parent, &wattr);
3112 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3214 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3113 break; 3215 break;
3114 case 18: /* report text area size (chars) */ 3216 case 18: /* report text area size (chars) */
3115 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3217 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3116 break; 3218 break;
… …
3118 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3220 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3119 break; 3221 break;
3120 case 20: /* report icon label */ 3222 case 20: /* report icon label */
3121 { 3223 {
3122 char *s; 3224 char *s;
3123 XGetIconName (dpy, parent[0], &s); 3225 XGetIconName (dpy, parent, &s);
3124 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3226 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3125 XFree (s); 3227 XFree (s);
3126 } 3228 }
3127 break; 3229 break;
3128 case 21: /* report window title */ 3230 case 21: /* report window title */
3129 { 3231 {
3130 char *s; 3232 char *s;
3131 XFetchName (dpy, parent[0], &s); 3233 XFetchName (dpy, parent, &s);
3132 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3234 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3133 XFree (s); 3235 XFree (s);
3134 } 3236 }
3135 break; 3237 break;
3136 } 3238 }
… …
3146rxvt_term::get_to_st (unicode_t &ends_how) 3248rxvt_term::get_to_st (unicode_t &ends_how)
3147{ 3249{
3148 unicode_t ch; 3250 unicode_t ch;
3149 bool seen_esc = false; 3251 bool seen_esc = false;
3150 unsigned int n = 0; 3252 unsigned int n = 0;
3151 wchar_t string[STRING_MAX]; 3253 wchar_t string[CBUFSIZ];
3152 3254
3153 while ((ch = cmd_getc ()) != NOCHAR) 3255 while ((ch = cmd_getc ()) != NOCHAR)
3154 { 3256 {
3155 if (seen_esc) 3257 if (seen_esc)
3156 { 3258 {
… …
3171 else if (ch < 0x20) 3273 else if (ch < 0x20)
3172 return NULL; /* other control character - exit */ 3274 return NULL; /* other control character - exit */
3173 3275
3174 seen_esc = false; 3276 seen_esc = false;
3175 3277
3176 if (n >= STRING_MAX - 1) 3278 if (n >= sizeof (string) - 1)
3177 // stop at some sane length 3279 // stop at some sane length
3178 return NULL; 3280 return NULL;
3179 3281
3180 string[n++] = ch; 3282 string[n++] = ch;
3181 } 3283 }
… …
3192 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3294 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3193 */ 3295 */
3194void 3296void
3195rxvt_term::process_dcs_seq () 3297rxvt_term::process_dcs_seq ()
3196{ 3298{
3197 char *s;
3198 unicode_t eh;
3199
3200 /* 3299 /*
3201 * Not handled yet 3300 * Not handled yet
3202 */ 3301 */
3302
3303 unicode_t eh;
3203 s = get_to_st (eh); 3304 char *s = get_to_st (eh);
3204 if (s) 3305 if (s)
3205 free (s); 3306 free (s);
3206 3307
3207 return; 3308 return;
3208} 3309}
… …
3212 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3313 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3213 */ 3314 */
3214void 3315void
3215rxvt_term::process_osc_seq () 3316rxvt_term::process_osc_seq ()
3216{ 3317{
3217 unicode_t ch, eh;
3218 int arg; 3318 int arg;
3219 3319
3220 ch = cmd_getc (); 3320 unicode_t ch = cmd_getc ();
3221 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3321 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3222 arg = arg * 10 + (ch - '0'); 3322 arg = arg * 10 + (ch - '0');
3223 3323
3224 if (ch == ';') 3324 if (ch == ';')
3225 { 3325 {
3326 unicode_t eh;
3226 char *s = get_to_st (eh); 3327 char *s = get_to_st (eh);
3227 3328
3228 if (s) 3329 if (s)
3229 { 3330 {
3230 process_xterm_seq (arg, s, eh); 3331 process_xterm_seq (arg, s, eh);
… …
3254 3355
3255/* 3356/*
3256 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3357 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3257 */ 3358 */
3258void 3359void
3259rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3360rxvt_term::process_xterm_seq (int op, char *str, char resp)
3260{ 3361{
3261 int color; 3362 int color;
3262 char *buf, *name; 3363 char *buf, *name;
3263 bool query = str[0] == '?' && !str[1]; 3364 bool query = str[0] == '?' && !str[1];
3264 int saveop = op; 3365 int saveop = op;
… …
3291 unsigned long bytes_after; 3392 unsigned long bytes_after;
3292 unsigned char *value = 0; 3393 unsigned char *value = 0;
3293 const char *str = ""; 3394 const char *str = "";
3294 3395
3295 if (prop 3396 if (prop
3296 && XGetWindowProperty (dpy, parent[0], 3397 && XGetWindowProperty (dpy, parent,
3297 prop, 0, 1<<16, 0, AnyPropertyType, 3398 prop, 0, 1<<16, 0, AnyPropertyType,
3298 &actual_type, &actual_format, 3399 &actual_type, &actual_format,
3299 &nitems, &bytes_after, &value) == Success 3400 &nitems, &bytes_after, &value) == Success
3300 && actual_type != None 3401 && actual_type != None
3301 && actual_format == 8) 3402 && actual_format == 8)
3302 str = (const char *)(value); 3403 str = (const char *)(value);
3303 3404
3304 tt_printf ("\033]%d;%s%c", op, str, resp); 3405 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3305 3406
3306 XFree (value); 3407 XFree (value);
3307 } 3408 }
3308 else 3409 else
3309 { 3410 {
3310 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3411 char *eq = strchr (str, '=');
3311 3412
3312 if (eq) 3413 if (eq)
3313 { 3414 {
3314 *eq = 0; 3415 *eq = 0;
3315 set_utf8_property (display->atom (str), eq + 1); 3416 set_utf8_property (display->atom (str), eq + 1);
3316 } 3417 }
3317 else 3418 else
3318 XDeleteProperty (dpy, parent[0], 3419 XDeleteProperty (dpy, parent,
3319 display->atom (str)); 3420 display->atom (str));
3320 } 3421 }
3321 break; 3422 break;
3322 3423
3323 case XTerm_Color: 3424 case XTerm_Color:
… …
3336 *buf++ = '\0'; 3437 *buf++ = '\0';
3337 3438
3338 process_color_seq (op, color, name, resp); 3439 process_color_seq (op, color, name, resp);
3339 } 3440 }
3340 break; 3441 break;
3442 case Rxvt_restoreFG:
3341 case XTerm_Color00: 3443 case XTerm_Color00:
3342 process_color_seq (op, Color_fg, str, resp); 3444 process_color_seq (op, Color_fg, str, resp);
3343 break; 3445 break;
3446 case Rxvt_restoreBG:
3344 case XTerm_Color01: 3447 case XTerm_Color01:
3345 process_color_seq (op, Color_bg, str, resp); 3448 process_color_seq (op, Color_bg, str, resp);
3346 break; 3449 break;
3347#ifndef NO_CURSORCOLOR 3450#ifndef NO_CURSORCOLOR
3348 case XTerm_Color_cursor: 3451 case XTerm_Color_cursor:
… …
3353 process_color_seq (op, Color_pointer_fg, str, resp); 3456 process_color_seq (op, Color_pointer_fg, str, resp);
3354 break; 3457 break;
3355 case XTerm_Color_pointer_bg: 3458 case XTerm_Color_pointer_bg:
3356 process_color_seq (op, Color_pointer_bg, str, resp); 3459 process_color_seq (op, Color_pointer_bg, str, resp);
3357 break; 3460 break;
3461#ifdef OPTION_HC
3462 case XTerm_Color_HC:
3463 process_color_seq (op, Color_HC, str, resp);
3464 break;
3465 case XTerm_Color_HTC:
3466 process_color_seq (op, Color_HTC, str, resp);
3467 break;
3468#endif
3358#ifndef NO_BOLD_UNDERLINE_REVERSE 3469#ifndef NO_BOLD_UNDERLINE_REVERSE
3359 case XTerm_Color_RV:
3360 process_color_seq (op, Color_RV, str, resp);
3361 break;
3362 case Rxvt_Color_BD:
3363 case URxvt_Color_BD: 3470 case URxvt_Color_BD:
3364 process_color_seq (op, Color_BD, str, resp); 3471 process_color_seq (op, Color_BD, str, resp);
3365 break; 3472 break;
3366 case Rxvt_Color_UL:
3367 case URxvt_Color_UL: 3473 case URxvt_Color_UL:
3368 process_color_seq (op, Color_UL, str, resp); 3474 process_color_seq (op, Color_UL, str, resp);
3369 break; 3475 break;
3370 case URxvt_Color_IT: 3476 case URxvt_Color_IT:
3371 process_color_seq (op, Color_IT, str, resp); 3477 process_color_seq (op, Color_IT, str, resp);
3372 break; 3478 break;
3373#endif 3479#endif
3374#if ENABLE_TRANSPARENCY 3480 case URxvt_Color_border:
3481 process_color_seq (op, Color_border, str, resp);
3482 break;
3483
3484#if BG_IMAGE_FROM_ROOT
3375 case URxvt_Color_tint: 3485 case URxvt_Color_tint:
3376 process_color_seq (op, Color_tint, str, resp); 3486 process_color_seq (op, Color_tint, str, resp);
3377 { 3487 {
3378 bool changed = false; 3488 bool changed = false;
3489
3379 if (ISSET_PIXCOLOR (Color_tint)) 3490 if (ISSET_PIXCOLOR (Color_tint))
3380 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3491 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3381 else 3492
3382 changed = bgPixmap.unset_tint ();
3383 if (changed) 3493 if (changed)
3384 update_background (); 3494 update_background ();
3385 } 3495 }
3386 3496
3387 break; 3497 break;
… …
3390#if BG_IMAGE_FROM_FILE 3500#if BG_IMAGE_FROM_FILE
3391 case Rxvt_Pixmap: 3501 case Rxvt_Pixmap:
3392 if (!strcmp (str, "?")) 3502 if (!strcmp (str, "?"))
3393 { 3503 {
3394 char str[256]; 3504 char str[256];
3505 int h_scale = fimage.h_scale;
3506 int v_scale = fimage.v_scale;
3507 int h_align = fimage.h_align;
3508 int v_align = fimage.v_align;
3395 3509
3396 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3510 sprintf (str, "[%dx%d+%d+%d]",
3397 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3511 h_scale, v_scale,
3398 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3512 h_align, v_align);
3399 process_xterm_seq (XTerm_title, str, CHAR_ST); 3513 process_xterm_seq (XTerm_title, str, CHAR_ST);
3400 } 3514 }
3401 else 3515 else
3402 { 3516 {
3403 int changed = 0; 3517 bool changed = false;
3404 3518
3405 if (*str != ';') 3519 if (*str != ';')
3406 { 3520 {
3407 /* reset to default scaling :*/ 3521 try
3408 bgPixmap.unset_geometry (); 3522 {
3409 if (bgPixmap.set_file (str)) /* change pixmap */ 3523 fimage.set_file_geometry (this, str);
3410 changed++; 3524 changed = true;
3411 str = strchr (str, ';'); 3525 }
3412 if (str == NULL) 3526 catch (const class rxvt_failure_exception &e)
3413 bgPixmap.set_defaultGeometry (); 3527 {
3528 }
3414 } 3529 }
3415 while (str) 3530 else
3416 { 3531 {
3417 str++; 3532 str++;
3418 if (bgPixmap.set_geometry (str)) 3533 if (fimage.set_geometry (str, true))
3419 changed++; 3534 changed = true;
3420 str = strchr (str, ';');
3421 } 3535 }
3536
3422 if (changed) 3537 if (changed)
3538 {
3539 if (bg_window_position_sensitive ())
3540 {
3541 int x, y;
3542 get_window_origin (x, y);
3543 parent_x = x;
3544 parent_y = y;
3545 }
3423 update_background (); 3546 update_background ();
3547 }
3424 } 3548 }
3425 break; 3549 break;
3426#endif 3550#endif
3427
3428 case Rxvt_restoreFG:
3429 set_window_color (Color_fg, str);
3430 break;
3431 case Rxvt_restoreBG:
3432 set_window_color (Color_bg, str);
3433 break;
3434 3551
3435 case XTerm_logfile: 3552 case XTerm_logfile:
3436 // TODO, when secure mode? 3553 // TODO, when secure mode?
3437 break; 3554 break;
3438 3555
… …
3505 break; 3622 break;
3506#endif 3623#endif
3507 3624
3508#if ENABLE_PERL 3625#if ENABLE_PERL
3509 case URxvt_perl: 3626 case URxvt_perl:
3510 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3627 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3511 ; // no responses yet
3512 break; 3628 break;
3513#endif 3629#endif
3514 } 3630 }
3515} 3631}
3516/*----------------------------------------------------------------------*/ 3632/*----------------------------------------------------------------------*/
… …
3523 * 's' = save 3639 * 's' = save
3524 * 'r' = restore 3640 * 'r' = restore
3525 * 't' = toggle 3641 * 't' = toggle
3526 * so no need for fancy checking 3642 * so no need for fancy checking
3527 */ 3643 */
3528int 3644int ecb_cold
3529rxvt_term::privcases (int mode, unsigned long bit) 3645rxvt_term::privcases (int mode, unsigned long bit)
3530{ 3646{
3531 int state; 3647 int state;
3532 3648
3533 if (mode == 's') 3649 if (mode == 's')
3534 { 3650 {
3535 SavedModes |= (priv_modes & bit); 3651 if (priv_modes & bit)
3652 SavedModes |= bit;
3653 else
3654 SavedModes &= ~bit;
3536 return -1; 3655 return -1;
3537 } 3656 }
3538 else 3657 else
3539 { 3658 {
3540 if (mode == 'r') 3659 if (mode == 'r')
3541 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3660 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3542 else 3661 else
3543 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3662 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3544 PrivMode (state, bit); 3663
3664 if (state)
3665 priv_modes |= bit;
3666 else
3667 priv_modes &= ~bit;
3545 } 3668 }
3546 3669
3547 return state; 3670 return state;
3548} 3671}
3549 3672
3550/* we're not using priv _yet_ */ 3673/* we're not using priv _yet_ */
3551void 3674void
3552rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3675rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3553{ 3676{
3554 unsigned int i, j; 3677 unsigned int i, j;
3555 int state; 3678 int state;
3556 3679
3557 static const struct 3680 static const struct
3558 { 3681 {
3559 const int argval; 3682 const int argval;
3560 const unsigned long bit; 3683 const unsigned long bit;
3561 } argtopriv[] = { 3684 } argtopriv[] = {
3562 { 1, PrivMode_aplCUR }, 3685 { 1, PrivMode_aplCUR }, // DECCKM
3563 { 2, PrivMode_vt52 }, 3686 { 2, PrivMode_vt52 }, // DECANM
3564 { 3, PrivMode_132 }, 3687 { 3, PrivMode_132 }, // DECCOLM
3565 { 4, PrivMode_smoothScroll }, 3688 { 4, PrivMode_smoothScroll }, // DECSCLM
3566 { 5, PrivMode_rVideo }, 3689 { 5, PrivMode_rVideo }, // DECSCNM
3567 { 6, PrivMode_relOrigin }, 3690 { 6, PrivMode_relOrigin }, // DECOM
3568 { 7, PrivMode_Autowrap }, 3691 { 7, PrivMode_Autowrap }, // DECAWM
3569 // 8, bi-directional support mode 3692 // 8, auto-repeat keys // DECARM
3570 { 9, PrivMode_MouseX10 }, 3693 { 9, PrivMode_MouseX10 },
3571 // 18, 19 printing-related 3694 // 18 end FF to printer after print screen
3695 // 19 Print screen prints full screen/scroll region
3572 { 25, PrivMode_VisibleCursor }, 3696 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3573#ifdef scrollBar_esc 3697#ifdef scrollBar_esc
3574 { scrollBar_esc, PrivMode_scrollBar }, 3698 { scrollBar_esc, PrivMode_scrollBar },
3575#endif 3699#endif
3576 { 35, PrivMode_ShiftKeys }, // rxvt extension 3700 { 35, PrivMode_ShiftKeys }, // rxvt extension
3701 // 38, tektronix mode // DECTEK
3577 { 40, PrivMode_132OK }, 3702 { 40, PrivMode_132OK },
3578 // 41 xterm more fixes NYI 3703 // 41 xterm more fixes NYI
3579 // 45 margin bell NYI 3704 // 45 margin bell NYI
3580 // 46 start logging 3705 // 46 start logging
3581 { 47, PrivMode_Screen }, 3706 { 47, PrivMode_Screen },
3582 { 66, PrivMode_aplKP }, 3707 { 66, PrivMode_aplKP }, // DECNKM
3583#ifndef NO_BACKSPACE_KEY 3708#ifndef NO_BACKSPACE_KEY
3584 { 67, PrivMode_BackSpace }, 3709 { 67, PrivMode_BackSpace }, // DECBKM
3585#endif 3710#endif
3586 { 1000, PrivMode_MouseX11 }, 3711 { 1000, PrivMode_MouseX11 },
3587 { 1002, PrivMode_MouseBtnEvent }, 3712 { 1002, PrivMode_MouseBtnEvent },
3588 { 1003, PrivMode_MouseAnyEvent }, 3713 { 1003, PrivMode_MouseAnyEvent },
3714#if ENABLE_FRILLS
3715 { 1005, PrivMode_ExtModeMouse },
3716#endif
3589 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3717 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3590 { 1011, PrivMode_Keypress }, // rxvt extension 3718 { 1011, PrivMode_Keypress }, // rxvt extension
3719#if ENABLE_FRILLS
3720 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3721#endif
3591 // 1035 enable modifiers for alt, numlock NYI 3722 // 1035 enable modifiers for alt, numlock NYI
3592 // 1036 send ESC for meta keys NYI 3723 // 1036 send ESC for meta keys NYI
3593 // 1037 send DEL for keypad delete NYI 3724 // 1037 send DEL for keypad delete NYI
3594 { 1047, PrivMode_Screen }, 3725 { 1047, PrivMode_Screen },
3595 // 1048 save and restore cursor 3726 // 1048 save and restore cursor, implemented in code
3596 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3727 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3597 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3728 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3729 { 2004, PrivMode_BracketPaste },
3598 }; 3730 };
3599 3731
3600 if (nargs == 0) 3732 if (nargs == 0)
3601 return; 3733 return;
3602 3734
… …
3609 for (i = 0; i < nargs; i++) 3741 for (i = 0; i < nargs; i++)
3610 { 3742 {
3611 state = -1; 3743 state = -1;
3612 3744
3613 /* basic handling */ 3745 /* basic handling */
3614 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3746 for (j = 0; j < ecb_array_length (argtopriv); j++)
3615 if (argtopriv[j].argval == arg[i]) 3747 if (argtopriv[j].argval == arg[i])
3616 { 3748 {
3617 state = privcases (mode, argtopriv[j].bit); 3749 state = privcases (mode, argtopriv[j].bit);
3618 break; 3750 break;
3619 } 3751 }
… …
3627 3759
3628 scr_touch (true); 3760 scr_touch (true);
3629 break; 3761 break;
3630#endif 3762#endif
3631 case 1048: /* alternative cursor save */ 3763 case 1048: /* alternative cursor save */
3632 case 1049:
3633 if (option (Opt_secondaryScreen)) 3764 if (option (Opt_secondaryScreen))
3634 if (mode == 0) 3765 if (mode == 0)
3635 scr_cursor (RESTORE); 3766 scr_cursor (RESTORE);
3636 else if (mode == 1) 3767 else if (mode == 1)
3637 scr_cursor (SAVE); 3768 scr_cursor (SAVE);
… …
3646 case 2: /* VT52 mode */ 3777 case 2: /* VT52 mode */
3647 /* oddball mode. should be set regardless of set/reset 3778 /* oddball mode. should be set regardless of set/reset
3648 * parameter. Return from VT52 mode with an ESC < from 3779 * parameter. Return from VT52 mode with an ESC < from
3649 * within VT52 mode 3780 * within VT52 mode
3650 */ 3781 */
3651 PrivMode (1, PrivMode_vt52); 3782 priv_modes |= PrivMode_vt52;
3652 break; 3783 break;
3653 case 3: /* 80/132 */ 3784 case 3: /* 80/132 */
3654 if (priv_modes & PrivMode_132OK) 3785 if (priv_modes & PrivMode_132OK)
3655 set_widthheight (((state ? 132 : 80) * fwidth), height); 3786 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3656 break; 3787 break;
3657 case 4: /* smooth scrolling */ 3788 case 4: /* smooth scrolling */
3658 set_option (Opt_jumpScroll, !state); 3789 set_option (Opt_jumpScroll, !state);
3659 break; 3790 break;
3660 case 5: /* reverse video */ 3791 case 5: /* reverse video */
… …
3671 if (state) /* orthogonal */ 3802 if (state) /* orthogonal */
3672 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3803 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3673 break; 3804 break;
3674#ifdef scrollBar_esc 3805#ifdef scrollBar_esc
3675 case scrollBar_esc: 3806 case scrollBar_esc:
3676 if (scrollbar_mapping (state)) 3807 scrollBar.map (state);
3677 {
3678 resize_all_windows (0, 0, 0); 3808 resize_all_windows (0, 0, 0);
3679 scr_touch (true); 3809 scr_touch (true);
3680 }
3681 break; 3810 break;
3682#endif 3811#endif
3683 case 25: /* visible/invisible cursor */ 3812 case 25: /* visible/invisible cursor */
3684 scr_cursor_visible (state); 3813 scr_cursor_visible (state);
3685 break; 3814 break;
… …
3698 case 1003: 3827 case 1003:
3699 if (state) 3828 if (state)
3700 { 3829 {
3701 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3830 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3702 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3831 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3832 mouse_row = mouse_col = 0;
3703 vt_emask_mouse = PointerMotionMask; 3833 vt_emask_mouse = PointerMotionMask;
3704 } 3834 }
3705 else 3835 else
3706 vt_emask_mouse = NoEventMask; 3836 vt_emask_mouse = NoEventMask;
3837
3707 vt_select_input (); 3838 vt_select_input ();
3708 break; 3839 break;
3709 case 1010: /* scroll to bottom on TTY output inhibit */ 3840 case 1010: /* scroll to bottom on TTY output inhibit */
3710 set_option (Opt_scrollTtyOutput, !state); 3841 set_option (Opt_scrollTtyOutput, !state);
3711 break; 3842 break;
3712 case 1011: /* scroll to bottom on key press */ 3843 case 1011: /* scroll to bottom on key press */
3713 set_option (Opt_scrollTtyKeypress, state); 3844 set_option (Opt_scrollTtyKeypress, state);
3714 break; 3845 break;
3715 case 1047: /* secondary screen w/ clearing last */ 3846 case 1047: /* secondary screen w/ clearing last */
3716 if (option (Opt_secondaryScreen)) 3847 if (option (Opt_secondaryScreen))
3717 if (current_screen != PRIMARY) 3848 if (!state)
3718 scr_erase_screen (2); 3849 scr_erase_screen (2);
3850
3719 scr_change_screen (state); 3851 scr_change_screen (state);
3720 break; 3852 break;
3721 case 1049: /* secondary screen w/ clearing first */ 3853 case 1049: /* secondary screen w/ clearing first */
3854 if (option (Opt_secondaryScreen))
3855 if (state)
3856 scr_cursor (SAVE);
3857
3722 scr_change_screen (state); 3858 scr_change_screen (state);
3859
3723 if (option (Opt_secondaryScreen)) 3860 if (option (Opt_secondaryScreen))
3724 if (current_screen != PRIMARY) 3861 if (state)
3725 scr_erase_screen (2); 3862 scr_erase_screen (2);
3863 else
3864 scr_cursor (RESTORE);
3726 break; 3865 break;
3727 default: 3866 default:
3728 break; 3867 break;
3729 } 3868 }
3730 } 3869 }
3731} 3870}
3732/*}}} */ 3871/*}}} */
3733 3872
3734/*{{{ process sgr sequences */ 3873/*{{{ process sgr sequences */
3735void 3874void ecb_hot
3736rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3875rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3737{ 3876{
3738 unsigned int i; 3877 unsigned int i;
3739 short rendset; 3878 short rendset;
3740 int rendstyle; 3879 int rendstyle;
… …
3881 break; 4020 break;
3882#endif 4021#endif
3883 } 4022 }
3884 } 4023 }
3885} 4024}
4025
4026void
4027rxvt_term::set_cursor_style (int style)
4028{
4029 if (!IN_RANGE_INC (style, 0, 4))
4030 return;
4031
4032 set_option (Opt_cursorUnderline, style >= 3);
4033
4034#ifdef CURSOR_BLINK
4035 set_option (Opt_cursorBlink, !style || (style & 1));
4036 cursor_blink_reset ();
4037#endif
4038
4039 want_refresh = 1;
4040}
3886/*}}} */ 4041/*}}} */
3887 4042
3888/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3889void
3890rxvt_term::process_graphics ()
3891{
3892 unicode_t ch, cmd = cmd_getc ();
3893
3894 if (cmd == 'Q')
3895 {
3896 /* query graphics */
3897 tt_printf ("\033G0\012"); /* no graphics */
3898 return;
3899 }
3900 /* swallow other graphics sequences until terminating ':' */
3901 do
3902 ch = cmd_getc ();
3903 while (ch != ':');
3904}
3905/*}}} */
3906
3907/* ------------------------------------------------------------------------- */ 4043/* ---------------------------------------------------------------------- */
4044/* Write data to the pty as typed by the user, pasted with the mouse,
4045 * or generated by us in response to a query ESC sequence.
4046 */
3908 4047
3909/* 4048/*
3910 * Send printf () formatted output to the command. 4049 * Send printf () formatted output to the command.
3911 * Only use for small amounts of data. 4050 * Only use for small amounts of data.
3912 */ 4051 */
… …
3920 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4059 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3921 va_end (arg_ptr); 4060 va_end (arg_ptr);
3922 tt_write (buf, strlen (buf)); 4061 tt_write (buf, strlen (buf));
3923} 4062}
3924 4063
3925/* ---------------------------------------------------------------------- */
3926/* Write data to the pty as typed by the user, pasted with the mouse, 4064/* Write data to the pty as typed by the user. */
3927 * or generated by us in response to a query ESC sequence. 4065void
3928 */ 4066rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3929const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4067{
4068 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4069 return;
4070
4071 if (option (Opt_scrollTtyKeypress))
4072 if (view_start)
4073 {
4074 view_start = 0;
4075 want_refresh = 1;
4076 }
4077
4078 tt_write_ (data, len);
4079}
3930 4080
3931void 4081void
3932rxvt_term::tt_write (const char *data, unsigned int len) 4082rxvt_term::tt_write (const char *data, unsigned int len)
3933{ 4083{
3934 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4084 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3935 return; 4085 return;
3936 4086
4087 tt_write_ (data, len);
4088}
4089
4090static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4091
4092void
4093rxvt_term::tt_write_ (const char *data, unsigned int len)
4094{
3937 if (pty->pty < 0) 4095 if (pty->pty < 0)
3938 return; 4096 return;
3939 4097
3940 if (v_buflen == 0) 4098 if (v_buflen == 0)
3941 { 4099 {
3942 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4100 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3943 4101
4102 max_it (written, 0);
4103
3944 if ((unsigned int)written == len) 4104 if (written == len)
3945 return; 4105 return;
3946 4106
3947 data += written; 4107 data += written;
3948 len -= written; 4108 len -= written;
3949 } 4109 }
3950 4110
3951 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4111 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3952 4112
3953 memcpy (v_buffer + v_buflen, data, len); 4113 memcpy (v_buffer + v_buflen, data, len);
3954 v_buflen += len; 4114 v_buflen += len;
3955 4115
3956 pty_ev.set (ev::READ | ev::WRITE); 4116 pty_ev.set (ev::READ | ev::WRITE);

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