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Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.390 by ayin, Tue Jan 8 16:25:42 2008 UTC vs.
Revision 1.561 by sf-exg, Thu Nov 27 14:47:55 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) 2003-2007 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 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
32 * 32 *
33 * 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
34 * 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
35 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
36 * (at your option) any later version. 36 * (at your option) any later version.
37 * 37 *
38 * 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,
39 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
54 54
55#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
56# include "keyboard.h" 56# include "keyboard.h"
57#endif 57#endif
58 58
59#include <csignal> 59#include <signal.h>
60 60
61#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
62# include <ctime> 62# include <time.h>
63#endif 63#endif
64 64
65/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
66 66
67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
131 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
132#endif 132#endif
133 0, 133 0,
134}; 134};
135 135
136void 136void ecb_cold
137rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
138{ 138{
139 x = Pixel2Col (x); 139 x = Pixel2Col (x);
140 y = Pixel2Row (y); 140 y = Pixel2Row (y);
141 141
… …
149 149
150 text_t t = l.t[x]; 150 text_t t = l.t[x];
151 151
152 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
153 { 153 {
154 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
155 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
156 break; 156 break;
157 } 157 }
158 158
159 x--; 159 x--;
160 } 160 }
161} 161}
162 162
163void 163void ecb_cold
164rxvt_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)
165{ 165{
166 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
167 rxvt_font *f = (*fs)[fs->find_font (ch)];
168 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
169 int len; 168 int len;
170
171 fname = rxvt_utf8towcs (f->name);
172 169
173# if ENABLE_COMBINING 170# if ENABLE_COMBINING
174 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
175 { 172 {
176 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
184 181
185 alloc = 0; 182 alloc = 0;
186 chr = &ch2; 183 chr = &ch2;
187 len = 1; 184 len = 1;
188 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
189 189
190 char attr[80]; // plenty 190 char attr[80]; // plenty
191 191
192 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",
193 (int)r, 193 (int)r,
… …
197 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
198 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
199 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
200 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
201 201
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);
202 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
203 210
204 max_it (width, 8+5); // for char + hex
205 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
206 212
207 if (y >= 0) 213 if (y >= 0)
208 { 214 {
209 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 5 && x < width + 2) ? 0 : -1;
210 x = 0; 216 x = 0;
211 } 217 }
212 218
213 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);
214 222
215 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
216 224
217 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
218 { 226 {
219 char buf[9]; 227 char buf[9];
220 228
221 ch = *chr++; 229 ch = *chr++;
222 230
223 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
224 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
225 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
226# if !UNICODE_3 234# if !UNICODE_3
227 if (ch >= 0x10000) 235 if (ch >= 0x10000)
228 ch = 0xfffd; 236 ch = 0xfffd;
229# endif 237# endif
230 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
231 239
232 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
233 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
234 } 242 }
235 243
236// { 244// {
237// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
238// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
239// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
240// } 248// }
241 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
242 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
243
244 free (fname); 253 free (fname[i]);
254 }
245 255
246# if ENABLE_COMBINING 256# if ENABLE_COMBINING
247 if (alloc) 257 if (alloc)
248 delete [] alloc; 258 delete [] alloc;
249# endif 259# endif
250} 260}
251#endif 261#endif
252 262
253void 263void ecb_cold
254rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
255{ 265{
256 wchar_t ch[2];
257
258 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
259 ch[1] = 0;
260 267
261 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
262 { 269 {
263 char mb[16]; 270 char mb[MB_LEN_MAX];
264 int len; 271 int len;
265 272
266 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
267 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
268 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
269 else 276 else
270 { 277 {
271 mb[0] = ch[0]; 278 mb[0] = ch;
272 len = 1; 279 len = 1;
273 } 280 }
274 281
275 if (len > 0) 282 if (len > 0)
276 tt_write (mb, len); 283 tt_write (mb, len);
… …
279 } 286 }
280 287
281 iso14755buf = 0; 288 iso14755buf = 0;
282} 289}
283 290
284int 291static int ecb_cold
285rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
286{ 293{
287 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
288 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
289 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
290 { 297 {
291 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
292 299
… …
298 305
299 return -1; 306 return -1;
300} 307}
301#endif 308#endif
302 309
303void 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 XK_KP_9, // XK_KP_Prior
321 XK_KP_3, // XK_KP_Next
322 XK_KP_1, // XK_KP_End
323 XK_KP_5, // XK_KP_Begin
324 };
325
326 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
327 {
328 unsigned int index = keysym - XK_KP_Home;
329 keysym = kp ? keypadtrans[index] : XK_Home + index;
330 }
331 else if (keysym == XK_KP_Insert)
332 keysym = kp ? XK_KP_0 : XK_Insert;
333# ifndef NO_DELETE_KEY
334 else if (keysym == XK_KP_Delete)
335 keysym = kp ? XK_KP_Decimal : XK_Delete;
336# endif
337#endif
338 return keysym;
339}
340
341static inline int ecb_cold
342map_function_key (KeySym keysym)
343{
344 int param = 0;
345
346 if (IN_RANGE_INC (keysym, XK_F1, XK_F35))
347 {
348 param = 11 + keysym - XK_F1;
349 if (keysym >= XK_F17)
350 param += 4;
351 else if (keysym >= XK_F15)
352 param += 3;
353 else if (keysym >= XK_F11)
354 param += 2;
355 else if (keysym >= XK_F6)
356 param += 1;
357 }
358 else
359 switch (keysym)
360 {
361 case XK_Find:
362 param = 1;
363 break;
364 case XK_Insert:
365 param = 2;
366 break;
367#ifdef DXK_Remove
368 case DXK_Remove:
369#endif
370 case XK_Execute:
371 param = 3;
372 break;
373 case XK_Select:
374 param = 4;
375 break;
376 case XK_Prior:
377 param = 5;
378 break;
379 case XK_Next:
380 param = 6;
381 break;
382 case XK_Home:
383 param = 7;
384 break;
385 case XK_End:
386 param = 8;
387 break;
388 case XK_Help:
389 param = 28;
390 break;
391 case XK_Menu:
392 param = 29;
393 break;
394 }
395 return param;
396}
397
398static inline wchar_t *
399rxvt_wcsdup (const wchar_t *str, int len)
400{
401 wchar_t *r = (wchar_t *)rxvt_malloc ((len + 1) * sizeof (wchar_t));
402 memcpy (r, str, len * sizeof (wchar_t));
403 r[len] = 0;
404 return r;
405}
406
407void ecb_cold
304rxvt_term::key_press (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
305{ 409{
306 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
307 unsigned int newlen; 411 KeySym keysym = NoSymbol;
308 KeySym keysym;
309 int valid_keysym;
310 char kbuf[KBUFSZ]; 412 char rkbuf[KBUFSZ + 1];
413 char *kbuf = rkbuf + 1;
311 414
312#if ISO_14755 415#if ISO_14755
313 if (iso14755buf & ISO_14755_52) 416 if (iso14755buf & ISO_14755_52)
314 return; 417 return;
315#endif 418#endif
… …
322 */ 425 */
323 shft = ev.state & ShiftMask; 426 shft = ev.state & ShiftMask;
324 ctrl = ev.state & ControlMask; 427 ctrl = ev.state & ControlMask;
325 meta = ev.state & ModMetaMask; 428 meta = ev.state & ModMetaMask;
326 429
327 if (numlock_state || (ev.state & ModNumLockMask))
328 {
329 numlock_state = (ev.state & ModNumLockMask);
330 PrivMode ((!numlock_state), PrivMode_aplKP);
331 }
332
333 kbuf[0] = 0; 430 kbuf[0] = 0;
334 431
335#ifdef USE_XIM 432#if USE_XIM
336 if (Input_Context) 433 if (Input_Context)
337 { 434 {
338 Status status_return; 435 Status status_return;
339 436
340#if 0 437#if 0
… …
378 } 475 }
379 } 476 }
380 else 477 else
381 len = 0; 478 len = 0;
382 } 479 }
383
384 valid_keysym = status_return == XLookupKeySym
385 || status_return == XLookupBoth;
386 } 480 }
387 else 481 else
388#endif 482#endif
389 { 483 {
390 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
391 valid_keysym = keysym != NoSymbol; 485 }
486
487 if (keysym != NoSymbol)
392 } 488 {
489 KeySym orig_keysym = keysym;
393 490
394 if (valid_keysym) 491 /* Shift + F1 - F10 generates F11 - F20 */
492 if (shft && keysym >= XK_F1 && keysym <= XK_F10)
493 {
494 keysym += (XK_F11 - XK_F1);
495 shft = 0; /* turn off Shift */
496 }
497
498 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
499 {
500 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
501 unsigned int newlen = 1;
502
503 if (ev.state & ModNumLockMask)
504 kp = false;
505
506 keysym = translate_keypad (keysym, kp);
507
508 switch (keysym)
509 {
510#ifndef NO_BACKSPACE_KEY
511 case XK_BackSpace:
512 if (priv_modes & PrivMode_HaveBackSpace)
513 {
514 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
515 ^ !!ctrl) ? '\b' : '\177';
516 kbuf[1] = '\0';
517 }
518 else
519 strcpy (kbuf, rs[Rs_backspace_key]);
520 break;
521#endif
522#ifndef NO_DELETE_KEY
523 case XK_Delete:
524 strcpy (kbuf, rs[Rs_delete_key]);
525 break;
526#endif
527 case XK_Tab:
528 if (shft)
529 strcpy (kbuf, "\033[Z");
530 else
531 {
532#ifdef CTRL_TAB_MAKES_META
533 if (ctrl)
534 meta = 1;
535#endif
536#ifdef MOD4_TAB_MAKES_META
537 if (ev.state & Mod4Mask)
538 meta = 1;
539#endif
540 newlen = 0;
541 }
542 break;
543
544 case XK_Up: /* "\033[A" */
545 case XK_Down: /* "\033[B" */
546 case XK_Right: /* "\033[C" */
547 case XK_Left: /* "\033[D" */
548 strcpy (kbuf, "\033[Z");
549 kbuf[2] = "DACB"[keysym - XK_Left];
550 /* do Shift first */
551 if (shft)
552 kbuf[2] = "dacb"[keysym - XK_Left];
553 else if (ctrl)
554 {
555 kbuf[1] = 'O';
556 kbuf[2] = "dacb"[keysym - XK_Left];
557 }
558 else if (priv_modes & PrivMode_aplCUR)
559 kbuf[1] = 'O';
560 break;
561
562 case XK_KP_Enter:
563 /* allow shift to override */
564 if (kp)
565 {
566 strcpy (kbuf, "\033OM");
567 break;
568 }
569
570 /* FALLTHROUGH */
571
572 case XK_Return:
573 if (priv_modes & PrivMode_LFNL)
574 {
575 kbuf[0] = '\015';
576 kbuf[1] = '\012';
577 kbuf[2] = '\0';
578 }
579 else
580 {
581 kbuf[0] = '\015';
582 kbuf[1] = '\0';
583 }
584 break;
585
586 case XK_KP_F1: /* "\033OP" */
587 case XK_KP_F2: /* "\033OQ" */
588 case XK_KP_F3: /* "\033OR" */
589 case XK_KP_F4: /* "\033OS" */
590 strcpy (kbuf, "\033OP");
591 kbuf[2] += (keysym - XK_KP_F1);
592 break;
593
594 case XK_KP_Multiply: /* "\033Oj" : "*" */
595 case XK_KP_Add: /* "\033Ok" : "+" */
596 case XK_KP_Separator: /* "\033Ol" : "," */
597 case XK_KP_Subtract: /* "\033Om" : "-" */
598 case XK_KP_Decimal: /* "\033On" : "." */
599 case XK_KP_Divide: /* "\033Oo" : "/" */
600 case XK_KP_0: /* "\033Op" : "0" */
601 case XK_KP_1: /* "\033Oq" : "1" */
602 case XK_KP_2: /* "\033Or" : "2" */
603 case XK_KP_3: /* "\033Os" : "3" */
604 case XK_KP_4: /* "\033Ot" : "4" */
605 case XK_KP_5: /* "\033Ou" : "5" */
606 case XK_KP_6: /* "\033Ov" : "6" */
607 case XK_KP_7: /* "\033Ow" : "7" */
608 case XK_KP_8: /* "\033Ox" : "8" */
609 case XK_KP_9: /* "\033Oy" : "9" */
610 /* allow shift to override */
611 if (kp)
612 {
613 strcpy (kbuf, "\033Oj");
614 kbuf[2] += (keysym - XK_KP_Multiply);
615 }
616 else
617 {
618 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
619 kbuf[1] = '\0';
620 }
621 break;
622
623 default:
624 {
625 int param = map_function_key (keysym);
626 if (param > 0)
627 sprintf (kbuf,"\033[%d~", param);
628 else
629 newlen = 0;
630 }
631 break;
632 }
633
634 if (newlen)
635 len = strlen (kbuf);
636
637 if (len > 0)
638 {
639 /*
640 * pass Shift/Control indicators for function keys ending with `~'
641 *
642 * eg,
643 * Prior = "ESC[5~"
644 * Shift+Prior = "ESC[5$"
645 * Ctrl+Prior = "ESC[5^"
646 * Ctrl+Shift+Prior = "ESC[5@"
647 */
648 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
649 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
650
651 /*
652 * Pass meta for all function keys, if 'meta' option set
653 */
654#ifdef META8_OPTION
655 if (meta && (meta_char == 0x80))
656 kbuf[len - 1] |= 0x80;
657#endif
658 }
659
660 }
661 else if (ctrl && keysym == XK_minus)
662 {
663 len = 1;
664 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
665 }
666 else if (keysym == XK_ISO_Left_Tab)
667 {
668 strcpy (kbuf, "\033[Z");
669 len = 3;
670 }
671 else
672 {
673#ifdef META8_OPTION
674 /* set 8-bit on */
675 if (meta && (meta_char == 0x80))
676 {
677 char *ch;
678
679 for (ch = kbuf; ch < kbuf + len; ch++)
680 *ch |= 0x80;
681 }
682#endif
683 /* nil */ ;
684 }
685
686 keysym = orig_keysym;
687 }
688
689 /* escape prefix */
690 if (len && meta
691#ifdef META8_OPTION
692 && meta_char == C0_ESC
693#endif
694 )
695 {
696 *--kbuf = C0_ESC;
697 len++;
698 }
699
700 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
701 return;
702
703 if (keysym != NoSymbol)
395 { 704 {
396#ifdef KEYSYM_RESOURCE 705#ifdef KEYSYM_RESOURCE
397 if (keyboard->dispatch (this, keysym, ev.state)) 706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
398 return; 707 return;
399#endif 708#endif
400 709
401 if (saveLines) 710 if (saveLines)
402 { 711 {
… …
411#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
412 lnsppg = nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
413#else 722#else
414 lnsppg = nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
415#endif 724#endif
725 max_it (lnsppg, 1);
726
416 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
417 { 728 {
418 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
419 return; 730 return;
420 } 731 }
421 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
422 { 733 {
423 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
424 return; 735 return;
425 } 736 }
426 } 737 }
427#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
428 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
429 { 740 {
430 if (keysym == XK_Up) 741 if (keysym == XK_Up)
431 { 742 {
432 scr_page (UP, 1); 743 scr_page (1);
433 return; 744 return;
434 } 745 }
435 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
436 { 747 {
437 scr_page (DN, 1); 748 scr_page (-1);
438 return; 749 return;
439 } 750 }
440 } 751 }
441#endif 752#endif
442#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
443 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
444 { 755 {
445 if (keysym == XK_Home) 756 if (keysym == XK_Home)
446 { 757 {
447 scr_move_to (0, 1); 758 scr_changeview (top_row);
448 return; 759 return;
449 } 760 }
450 else if (keysym == XK_End) 761 else if (keysym == XK_End)
451 { 762 {
452 scr_move_to (1, 1); 763 scr_changeview (0);
453 return; 764 return;
454 } 765 }
455 } 766 }
456#endif 767#endif
457 } 768 }
458 769
459 if (shft) 770 if (shft)
460 { 771 {
461 /* Shift + F1 - F10 generates F11 - F20 */
462 if (keysym >= XK_F1 && keysym <= XK_F10)
463 {
464 keysym += (XK_F11 - XK_F1);
465 shft = 0; /* turn off Shift */
466 }
467 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 772 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
468 { 773 {
469 switch (keysym) 774 switch (keysym)
470 { 775 {
471 /* normal XTerm key bindings */ 776 /* normal XTerm key bindings */
472 case XK_Insert: /* Shift+Insert = paste mouse selection */ 777 case XK_Insert: /* Shift+Insert = paste mouse selection */
473 selection_request (ev.time); 778 selection_request (ev.time);
474 return; 779 return;
475#if TODO 780#if TODO
476 /* rxvt extras */ 781 /* rxvt extras */
477 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 782 case XK_KP_Add: /* Shift+KP_Add = bigger font */
478 change_font (FONT_UP);
479 return; 783 return;
480 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 784 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
481 change_font (FONT_DN);
482 return; 785 return;
483#endif 786#endif
484 } 787 }
485 } 788 }
486 } 789 }
487 790
791 if (ctrl && meta && (keysym == XK_c || keysym == XK_v))
792 {
793 if (keysym == XK_v)
794 selection_request (ev.time, Sel_Clipboard);
795 else if (selection.len > 0)
796 {
797 free (selection.clip_text);
798 selection.clip_text = rxvt_wcsdup (selection.text, selection.len);
799 selection.clip_len = selection.len;
800 selection_grab (CurrentTime, true);
801 }
802
803 return;
804 }
805
488#if ENABLE_FRILLS || ISO_14755 806#if ENABLE_FRILLS || ISO_14755
489 // ISO 14755 support 807 // ISO 14755 support
490 if (shft && ctrl) 808 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
491 { 809 {
492 int hv; 810 int hv;
493 811
494 if (iso14755buf & ISO_14755_51 812 if (iso14755buf & ISO_14755_51
495 && (keysym == XK_space || keysym == XK_KP_Space 813 && (keysym == XK_space || keysym == XK_KP_Space
… …
525 scr_overlay_off (); 843 scr_overlay_off ();
526# endif 844# endif
527 iso14755buf = 0; 845 iso14755buf = 0;
528 } 846 }
529 } 847 }
848 else if (option (Opt_iso14755) &&
530 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 849 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
531 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 850 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
532 if (!(iso14755buf & ISO_14755_STARTED)) 851 if (!(iso14755buf & ISO_14755_STARTED))
533 { 852 {
534 iso14755buf |= ISO_14755_STARTED; 853 iso14755buf |= ISO_14755_STARTED;
535# if ISO_14755 854# if ISO_14755
536 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 855 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
544 { 863 {
545 scr_printscreen (ctrl | shft); 864 scr_printscreen (ctrl | shft);
546 return; 865 return;
547 } 866 }
548#endif 867#endif
549
550 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
551 {
552 {
553 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
554 newlen = 1;
555#ifdef XK_KP_Home
556 static const KeySym keypadtrans[] = {
557 XK_KP_7, // XK_KP_Home
558 XK_KP_4, // XK_KP_Left
559 XK_KP_8, // XK_KP_Up
560 XK_KP_6, // XK_KP_Right
561 XK_KP_2, // XK_KP_Down
562#ifndef UNSHIFTED_SCROLLKEYS
563 XK_KP_9, // XK_KP_Prior
564 XK_KP_3, // XK_KP_Next
565#else
566 XK_Prior,
567 XK_Next,
568#endif
569 XK_KP_1, // XK_KP_End
570 XK_KP_5, // XK_KP_Begin
571 };
572
573 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
574 {
575 unsigned int index = keysym - XK_KP_Home;
576 keysym = kp ? keypadtrans[index] : XK_Home + index;
577 }
578 else if (keysym == XK_KP_Insert)
579 keysym = kp ? XK_KP_0 : XK_Insert;
580#ifndef NO_DELETE_KEY
581 else if (keysym == XK_KP_Delete)
582 keysym = kp ? XK_KP_Decimal : XK_Delete;
583#endif
584#endif
585 switch (keysym)
586 {
587#ifndef NO_BACKSPACE_KEY
588 case XK_BackSpace:
589 if (priv_modes & PrivMode_HaveBackSpace)
590 {
591 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
592 ^ !!ctrl) ? '\b' : '\177';
593 kbuf[1] = '\0';
594 }
595 else
596 strcpy (kbuf, rs[Rs_backspace_key]);
597 break;
598#endif
599#ifndef NO_DELETE_KEY
600 case XK_Delete:
601 strcpy (kbuf, rs[Rs_delete_key]);
602 break;
603#endif
604 case XK_Tab:
605 if (shft)
606 strcpy (kbuf, "\033[Z");
607 else
608 {
609#ifdef CTRL_TAB_MAKES_META
610 if (ctrl)
611 meta = 1;
612#endif
613#ifdef MOD4_TAB_MAKES_META
614 if (ev.state & Mod4Mask)
615 meta = 1;
616#endif
617 newlen = 0;
618 }
619 break;
620
621 case XK_Up: /* "\033[A" */
622 case XK_Down: /* "\033[B" */
623 case XK_Right: /* "\033[C" */
624 case XK_Left: /* "\033[D" */
625 strcpy (kbuf, "\033[Z");
626 kbuf[2] = "DACB"[keysym - XK_Left];
627 /* do Shift first */
628 if (shft)
629 kbuf[2] = "dacb"[keysym - XK_Left];
630 else if (ctrl)
631 {
632 kbuf[1] = 'O';
633 kbuf[2] = "dacb"[keysym - XK_Left];
634 }
635 else if (priv_modes & PrivMode_aplCUR)
636 kbuf[1] = 'O';
637 break;
638
639#ifndef UNSHIFTED_SCROLLKEYS
640 case XK_Prior:
641 strcpy (kbuf, "\033[5~");
642 break;
643 case XK_Next:
644 strcpy (kbuf, "\033[6~");
645 break;
646#endif
647 case XK_KP_Enter:
648 /* allow shift to override */
649 if (kp)
650 {
651 strcpy (kbuf, "\033OM");
652 break;
653 }
654
655 /* FALLTHROUGH */
656
657 case XK_Return:
658 if (priv_modes & PrivMode_LFNL)
659 {
660 kbuf[0] = '\015';
661 kbuf[1] = '\012';
662 kbuf[2] = '\0';
663 }
664 else
665 {
666 kbuf[0] = '\015';
667 kbuf[1] = '\0';
668 }
669 break;
670
671 case XK_KP_F1: /* "\033OP" */
672 case XK_KP_F2: /* "\033OQ" */
673 case XK_KP_F3: /* "\033OR" */
674 case XK_KP_F4: /* "\033OS" */
675 strcpy (kbuf, "\033OP");
676 kbuf[2] += (keysym - XK_KP_F1);
677 break;
678
679 case XK_KP_Multiply: /* "\033Oj" : "*" */
680 case XK_KP_Add: /* "\033Ok" : "+" */
681 case XK_KP_Separator: /* "\033Ol" : "," */
682 case XK_KP_Subtract: /* "\033Om" : "-" */
683 case XK_KP_Decimal: /* "\033On" : "." */
684 case XK_KP_Divide: /* "\033Oo" : "/" */
685 case XK_KP_0: /* "\033Op" : "0" */
686 case XK_KP_1: /* "\033Oq" : "1" */
687 case XK_KP_2: /* "\033Or" : "2" */
688 case XK_KP_3: /* "\033Os" : "3" */
689 case XK_KP_4: /* "\033Ot" : "4" */
690 case XK_KP_5: /* "\033Ou" : "5" */
691 case XK_KP_6: /* "\033Ov" : "6" */
692 case XK_KP_7: /* "\033Ow" : "7" */
693 case XK_KP_8: /* "\033Ox" : "8" */
694 case XK_KP_9: /* "\033Oy" : "9" */
695 /* allow shift to override */
696 if (kp)
697 {
698 strcpy (kbuf, "\033Oj");
699 kbuf[2] += (keysym - XK_KP_Multiply);
700 }
701 else
702 {
703 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
704 kbuf[1] = '\0';
705 }
706 break;
707
708 case XK_Find:
709 strcpy (kbuf, "\033[1~");
710 break;
711
712 case XK_Insert:
713 strcpy (kbuf, "\033[2~");
714 break;
715#ifdef DXK_Remove /* support for DEC remove like key */
716 case DXK_Remove:
717 /* FALLTHROUGH */
718#endif
719 case XK_Execute:
720 strcpy (kbuf, "\033[3~");
721 break;
722 case XK_Select:
723 strcpy (kbuf, "\033[4~");
724 break;
725 case XK_End:
726 strcpy (kbuf, KS_END);
727 break;
728 case XK_Home:
729 strcpy (kbuf, KS_HOME);
730 break;
731
732#define FKEY(n, fkey) \
733 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
734
735 case XK_F1: /* "\033[11~" */
736 case XK_F2: /* "\033[12~" */
737 case XK_F3: /* "\033[13~" */
738 case XK_F4: /* "\033[14~" */
739 case XK_F5: /* "\033[15~" */
740 FKEY (11, XK_F1);
741 break;
742 case XK_F6: /* "\033[17~" */
743 case XK_F7: /* "\033[18~" */
744 case XK_F8: /* "\033[19~" */
745 case XK_F9: /* "\033[20~" */
746 case XK_F10: /* "\033[21~" */
747 FKEY (17, XK_F6);
748 break;
749 case XK_F11: /* "\033[23~" */
750 case XK_F12: /* "\033[24~" */
751 case XK_F13: /* "\033[25~" */
752 case XK_F14: /* "\033[26~" */
753 FKEY (23, XK_F11);
754 break;
755 case XK_F15: /* "\033[28~" */
756 case XK_F16: /* "\033[29~" */
757 FKEY (28, XK_F15);
758 break;
759 case XK_Help: /* "\033[28~" */
760 FKEY (28, XK_Help);
761 break;
762 case XK_Menu: /* "\033[29~" */
763 FKEY (29, XK_Menu);
764 break;
765 case XK_F17: /* "\033[31~" */
766 case XK_F18: /* "\033[32~" */
767 case XK_F19: /* "\033[33~" */
768 case XK_F20: /* "\033[34~" */
769 case XK_F21: /* "\033[35~" */
770 case XK_F22: /* "\033[36~" */
771 case XK_F23: /* "\033[37~" */
772 case XK_F24: /* "\033[38~" */
773 case XK_F25: /* "\033[39~" */
774 case XK_F26: /* "\033[40~" */
775 case XK_F27: /* "\033[41~" */
776 case XK_F28: /* "\033[42~" */
777 case XK_F29: /* "\033[43~" */
778 case XK_F30: /* "\033[44~" */
779 case XK_F31: /* "\033[45~" */
780 case XK_F32: /* "\033[46~" */
781 case XK_F33: /* "\033[47~" */
782 case XK_F34: /* "\033[48~" */
783 case XK_F35: /* "\033[49~" */
784 FKEY (31, XK_F17);
785 break;
786#undef FKEY
787 default:
788 newlen = 0;
789 break;
790 }
791
792 if (newlen)
793 len = strlen (kbuf);
794 }
795
796 /*
797 * Pass meta for all function keys, if 'meta' option set
798 */
799#ifdef META8_OPTION
800 if (meta && (meta_char == 0x80) && len > 0)
801 kbuf[len - 1] |= 0x80;
802#endif
803
804 }
805 else if (ctrl && keysym == XK_minus)
806 {
807 len = 1;
808 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
809 }
810 else if (keysym == XK_ISO_Left_Tab)
811 {
812 strcpy (kbuf, "\033[Z");
813 len = 3;
814 }
815 else
816 {
817#ifdef META8_OPTION
818 /* set 8-bit on */
819 if (meta && (meta_char == 0x80))
820 {
821 char *ch;
822
823 for (ch = kbuf; ch < kbuf + len; ch++)
824 *ch |= 0x80;
825
826 meta = 0;
827 }
828#endif
829 /* nil */ ;
830 }
831 } 868 }
832
833 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
834 return;
835 869
836 if (len <= 0) 870 if (len <= 0)
837 return; /* not mapped */ 871 return; /* not mapped */
838 872
839 if (option (Opt_scrollTtyKeypress))
840 if (view_start)
841 {
842 view_start = 0;
843 want_refresh = 1;
844 }
845
846 /*
847 * these modifications only affect the static keybuffer
848 * pass Shift/Control indicators for function keys ending with `~'
849 *
850 * eg,
851 * Prior = "ESC[5~"
852 * Shift+Prior = "ESC[5$"
853 * Ctrl+Prior = "ESC[5^"
854 * Ctrl+Shift+Prior = "ESC[5@"
855 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
856 */
857 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
858 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
859
860 /* escape prefix */
861 if (meta
862#ifdef META8_OPTION
863 && meta_char == C0_ESC
864#endif
865 )
866 {
867 const char ch = C0_ESC;
868 tt_write (&ch, 1);
869 }
870
871 tt_write (kbuf, (unsigned int)len); 873 tt_write_user_input (kbuf, (unsigned int)len);
872} 874}
873 875
874void 876void ecb_cold
875rxvt_term::key_release (XKeyEvent &ev) 877rxvt_term::key_release (XKeyEvent &ev)
876{ 878{
877#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 879#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
878 KeySym keysym; 880 KeySym keysym;
879 881
… …
899 commit_iso14755 (); 901 commit_iso14755 ();
900 902
901 return; 903 return;
902 } 904 }
903 905
904 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 906 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
905 if (i[0] == keysym) 907 if (i[0] == keysym)
906 { 908 {
907 iso14755buf = ISO_14755_51 | i[1]; 909 iso14755buf = ISO_14755_51 | i[1];
908 commit_iso14755 (); 910 commit_iso14755 ();
909 911
… …
946 else if (keysym == XK_Control_L || keysym == XK_Control_R) 948 else if (keysym == XK_Control_L || keysym == XK_Control_R)
947 mouse_slip_wheel_speed = 0; 949 mouse_slip_wheel_speed = 0;
948#endif 950#endif
949} 951}
950 952
951#if defined (KEYSYM_RESOURCE)
952unsigned int
953rxvt_term::cmd_write (const char *str, unsigned int count)
954{
955 unsigned int n, s;
956
957 n = cmdbuf_ptr - cmdbuf_base;
958 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
959
960 if (n > 0 && s < count)
961 {
962 memmove (cmdbuf_base, cmdbuf_ptr,
963 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
964 cmdbuf_ptr = cmdbuf_base;
965 cmdbuf_endp -= n;
966 s += n;
967 }
968
969 if (count > s)
970 {
971 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
972 count = s;
973 }
974
975 for (; count--;)
976 *cmdbuf_endp++ = *str++;
977
978 cmd_parse ();
979
980 return 0;
981}
982#endif
983
984void 953void
985rxvt_term::flush () 954rxvt_term::flush ()
986{ 955{
987 flush_ev.stop (); 956 flush_ev.stop ();
988 957
989#ifdef HAVE_BG_PIXMAP 958#ifdef HAVE_IMG
990 if (bgPixmap.check_clearChanged ()) 959 if (bg_flags & BG_NEEDS_REFRESH)
991 { 960 {
992// scr_clear (true); This needs to be researched further! 961 bg_flags &= ~BG_NEEDS_REFRESH;
993 scr_touch (false); 962 scr_touch (false);
994 } 963 }
995#endif 964#endif
996 965
997 if (want_refresh) 966 if (want_refresh)
… …
1033 } 1002 }
1034 while (row < end_row); 1003 while (row < end_row);
1035 } 1004 }
1036 1005
1037 scr_refresh (); 1006 scr_refresh ();
1038 scrollbar_show (1); 1007 scrollBar.show (1);
1039#ifdef USE_XIM 1008#if USE_XIM
1040 IMSendSpot (); 1009 im_send_spot ();
1041#endif 1010#endif
1042 } 1011 }
1043 1012
1044 display->flush (); 1013 display->flush ();
1045} 1014}
1046 1015
1047/* checks wether a refresh is requested and starts the refresh timer */ 1016/* checks whether a refresh is requested and starts the refresh timer */
1048void 1017void
1049rxvt_term::refresh_check () 1018rxvt_term::refresh_check ()
1050{ 1019{
1051 if (want_refresh && !flush_ev.is_active ()) 1020 if (want_refresh && !flush_ev.is_active ())
1052 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally 1021 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
… …
1062 refresh_count = 0; 1031 refresh_count = 0;
1063 flush (); 1032 flush ();
1064} 1033}
1065 1034
1066#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
1036void
1037rxvt_term::cursor_blink_reset ()
1038{
1039 if (hidden_cursor)
1040 {
1041 hidden_cursor = 0;
1042 want_refresh = 1;
1043 }
1044
1045 if (option (Opt_cursorBlink) || (priv_modes & PrivMode_BlinkingCursor))
1046 cursor_blink_ev.again ();
1047 else
1048 cursor_blink_ev.stop ();
1049}
1050
1067void 1051void
1068rxvt_term::cursor_blink_cb (ev::timer &w, int revents) 1052rxvt_term::cursor_blink_cb (ev::timer &w, int revents)
1069{ 1053{
1070 hidden_cursor = !hidden_cursor; 1054 hidden_cursor = !hidden_cursor;
1071 want_refresh = 1; 1055 want_refresh = 1;
… …
1079{ 1063{
1080 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1064 if (scr_refresh_rend (RS_Blink, RS_Blink))
1081 { 1065 {
1082 hidden_text = !hidden_text; 1066 hidden_text = !hidden_text;
1083 want_refresh = 1; 1067 want_refresh = 1;
1084 refresh_check (); 1068 refresh_check ();
1085 } 1069 }
1086 else 1070 else
1087 w.stop (); 1071 w.stop ();
1088} 1072}
1089#endif 1073#endif
1090 1074
1091#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1075#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1092void 1076void
1093rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1077rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1094{ 1078{
1095 if ((scrollbar_isUp () || scrollbar_isDn ()) 1079 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1096 && scr_page (scrollbar_isUp () ? UP : DN, 1)) 1080 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1097 { 1081 {
1098 want_refresh = 1; 1082 want_refresh = 1;
1099 refresh_check (); 1083 refresh_check ();
1100 } 1084 }
1101 else 1085 else
… …
1105 1089
1106#ifdef SELECTION_SCROLLING 1090#ifdef SELECTION_SCROLLING
1107void 1091void
1108rxvt_term::sel_scroll_cb (ev::timer &w, int revents) 1092rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1109{ 1093{
1110 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1094 if (scr_page (scroll_selection_lines))
1111 { 1095 {
1112 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1096 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1113 want_refresh = 1; 1097 want_refresh = 1;
1114 refresh_check (); 1098 refresh_check ();
1115 } 1099 }
… …
1120 1104
1121#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1105#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1122void 1106void
1123rxvt_term::slip_wheel_cb (ev::timer &w, int revents) 1107rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1124{ 1108{
1125 if (scr_changeview (view_start - mouse_slip_wheel_speed)) 1109 if (scr_page (mouse_slip_wheel_speed))
1126 { 1110 {
1127 want_refresh = 1; 1111 want_refresh = 1;
1128 refresh_check (); 1112 refresh_check ();
1129 } 1113 }
1130 1114
… …
1145 { 1129 {
1146 // this should really be sched_yield(), but the linux guys thought 1130 // this should really be sched_yield(), but the linux guys thought
1147 // that giving a process calling sched_yield () less cpu time than 1131 // that giving a process calling sched_yield () less cpu time than
1148 // ones with high nice levels is a useful thing to do. It surely is is 1132 // ones with high nice levels is a useful thing to do. It surely is is
1149 // allowed by the sus... as is returning ENOSYS. 1133 // allowed by the sus... as is returning ENOSYS.
1134 // since the linux guys additionally thought that breaking the only
1135 // known workaround against their unusable sched_yield hack is cool,
1136 // we just nanosleep a bit and hope for the best.
1150 1137
1151 struct timespec ts = { 0, 0 }; 1138 struct timespec ts = { 0, 1000 };
1152 nanosleep (&ts, 0); 1139 nanosleep (&ts, 0);
1153 1140
1154 w.stop (); 1141 w.stop ();
1155 } 1142 }
1156 1143
… …
1159 { 1146 {
1160 } 1147 }
1161} event_handler; 1148} event_handler;
1162#endif 1149#endif
1163 1150
1151/* make sure all the cmd data is at beginning of cmdbuf */
1152void
1153rxvt_term::cmdbuf_reify ()
1154{
1155 if (cmdbuf_ptr == cmdbuf_base)
1156 return;
1157
1158 ssize_t used = cmdbuf_endp - cmdbuf_ptr;
1159
1160 memmove (cmdbuf_base, cmdbuf_ptr, used);
1161 cmdbuf_ptr = cmdbuf_base;
1162 cmdbuf_endp = cmdbuf_ptr + used;
1163
1164}
1165
1166#if defined (KEYSYM_RESOURCE)
1167void
1168rxvt_term::cmdbuf_append (const char *str, size_t count)
1169{
1170 cmdbuf_reify ();
1171
1172 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1173
1174 if (count > avail)
1175 return;
1176
1177 memcpy (cmdbuf_endp, str, count);
1178 cmdbuf_endp += count;
1179
1180 cmd_parse ();
1181}
1182#endif
1183
1164bool 1184bool
1165rxvt_term::pty_fill () 1185rxvt_term::pty_fill ()
1166{ 1186{
1167 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1187 cmdbuf_reify ();
1168 1188
1169 if (CBUFSIZ == n) 1189 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1170 { 1190
1171 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1191 if (!avail)
1172 n = 0;
1173 } 1192 {
1174 1193 // normally this indicates a "too long" command sequence - just drop the data we have
1175 memmove (cmdbuf_base, cmdbuf_ptr, n);
1176 cmdbuf_ptr = cmdbuf_base; 1194 cmdbuf_ptr = cmdbuf_base;
1177 cmdbuf_endp = cmdbuf_ptr + n; 1195 cmdbuf_endp = cmdbuf_ptr;
1196 avail = CBUFSIZ;
1197 }
1178 1198
1179 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1199 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1180 1200
1181 if (r > 0) 1201 if (r > 0)
1182 { 1202 {
1183 cmdbuf_endp += r; 1203 cmdbuf_endp += r;
1184 return true; 1204 return true;
… …
1206{ 1226{
1207 make_current (); 1227 make_current ();
1208 1228
1209 if (revents & ev::READ) 1229 if (revents & ev::READ)
1210 // loop, but don't allow a single term to monopolize us 1230 // loop, but don't allow a single term to monopolize us
1211 while (pty_fill ()) 1231 for (int i = CBUFCNT; i-- && pty_fill (); )
1212 if (cmd_parse ()) 1232 cmd_parse ();
1213 break;
1214 1233
1215 if (revents & ev::WRITE) 1234 if (revents & ev::WRITE)
1216 pty_write (); 1235 pty_write ();
1217 1236
1218 refresh_check (); 1237 refresh_check ();
1219} 1238}
1220 1239
1221void 1240void ecb_cold
1222rxvt_term::pointer_unblank () 1241rxvt_term::pointer_unblank ()
1223{ 1242{
1224 XDefineCursor (dpy, vt, TermWin_cursor); 1243 XDefineCursor (dpy, vt, TermWin_cursor);
1225 recolour_cursor (); 1244 recolour_cursor ();
1226 1245
… …
1231 pointer_ev.start (pointerBlankDelay); 1250 pointer_ev.start (pointerBlankDelay);
1232#endif 1251#endif
1233} 1252}
1234 1253
1235#ifdef POINTER_BLANK 1254#ifdef POINTER_BLANK
1236void 1255void ecb_cold
1237rxvt_term::pointer_blank () 1256rxvt_term::pointer_blank ()
1238{ 1257{
1239 if (!option (Opt_pointerBlank)) 1258 if (!option (Opt_pointerBlank))
1240 return; 1259 return;
1241 1260
… …
1243 XFlush (dpy); 1262 XFlush (dpy);
1244 1263
1245 hidden_pointer = 1; 1264 hidden_pointer = 1;
1246} 1265}
1247 1266
1248void 1267void ecb_cold
1249rxvt_term::pointer_cb (ev::timer &w, int revents) 1268rxvt_term::pointer_cb (ev::timer &w, int revents)
1250{ 1269{
1251 make_current (); 1270 make_current ();
1252 1271
1253 pointer_blank (); 1272 pointer_blank ();
… …
1259{ 1278{
1260 int button_number, key_state = 0; 1279 int button_number, key_state = 0;
1261 int x, y; 1280 int x, y;
1262 int code = 32; 1281 int code = 32;
1263 1282
1264 x = Pixel2Col (ev.x); 1283 x = Pixel2Col (ev.x) + 1;
1265 y = Pixel2Row (ev.y); 1284 y = Pixel2Row (ev.y) + 1;
1285
1266 if (ev.type == MotionNotify) 1286 if (ev.type == MotionNotify)
1267 { 1287 {
1268 if (x == mouse_row && y == mouse_col) 1288 if (x == mouse_row && y == mouse_col)
1269 return; 1289 return;
1290
1270 mouse_row = x; 1291 mouse_row = x;
1271 mouse_col = y; 1292 mouse_col = y;
1272 code += 32; 1293 code += 32;
1273 } 1294 }
1274 1295
… …
1277 else 1298 else
1278 { 1299 {
1279 button_number = MEvent.button - Button1; 1300 button_number = MEvent.button - Button1;
1280 /* add 0x3D for wheel events, like xterm does */ 1301 /* add 0x3D for wheel events, like xterm does */
1281 if (button_number >= 3) 1302 if (button_number >= 3)
1282 button_number += (64 - 3); 1303 button_number += 64 - 3;
1283 } 1304 }
1284 1305
1285 if (priv_modes & PrivMode_MouseX10) 1306 if (priv_modes & PrivMode_MouseX10)
1286 { 1307 {
1287 /* 1308 /*
… …
1319 fputc ('A', stderr); 1340 fputc ('A', stderr);
1320 if (key_state & 32) 1341 if (key_state & 32)
1321 fputc ('2', stderr); 1342 fputc ('2', stderr);
1322 fprintf (stderr, "]: <%d>, %d/%d\n", 1343 fprintf (stderr, "]: <%d>, %d/%d\n",
1323 button_number, 1344 button_number,
1324 x + 1, 1345 x,
1325 y + 1); 1346 y);
1326#endif 1347#endif
1327 1348
1349#if ENABLE_FRILLS
1350 if (priv_modes & PrivMode_ExtMouseRight)
1351 tt_printf ("\033[%d;%d;%dM",
1352 code + button_number + key_state,
1353 x,
1354 y);
1355 else if (priv_modes & PrivMode_ExtModeMouse)
1356 tt_printf ("\033[M%c%lc%lc",
1357 code + button_number + key_state,
1358 wint_t (32 + x),
1359 wint_t (32 + y));
1360 else
1361#endif
1328 tt_printf ("\033[M%c%c%c", 1362 tt_printf ("\033[M%c%c%c",
1329 (code + button_number + key_state), 1363 code + button_number + key_state,
1330 (32 + x + 1), 1364 32 + x,
1331 (32 + y + 1)); 1365 32 + y);
1332} 1366}
1333 1367
1334/*{{{ process an X event */ 1368/*{{{ process an X event */
1335void 1369void ecb_hot
1336rxvt_term::x_cb (XEvent &ev) 1370rxvt_term::x_cb (XEvent &ev)
1337{ 1371{
1338 make_current (); 1372 make_current ();
1339 1373
1340 dLocal (Display *, dpy); 1374 dLocal (Display *, dpy);
… …
1438 && ev.xfocus.mode != NotifyGrab) 1472 && ev.xfocus.mode != NotifyGrab)
1439 focus_out (); 1473 focus_out ();
1440 break; 1474 break;
1441 1475
1442 case ConfigureNotify: 1476 case ConfigureNotify:
1443 /* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1444 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1445 szHint.width, szHint.height); */
1446 if (ev.xconfigure.window == parent[0]) 1477 if (ev.xconfigure.window == parent)
1447 { 1478 {
1448 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1479 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1449 ; 1480 ;
1481
1482 bool want_position_change = SHOULD_INVOKE (HOOK_POSITION_CHANGE);
1483
1484 bool moved = false;
1485#ifdef HAVE_BG_PIXMAP
1486 if (bg_window_position_sensitive ())
1487 {
1488 want_position_change = true;
1489 if (bg_img == 0)
1490 moved = true;
1491 }
1492#endif
1493
1494 if (want_position_change)
1495 {
1496 int x, y;
1497
1498 if (ev.xconfigure.send_event)
1499 {
1500 x = ev.xconfigure.x;
1501 y = ev.xconfigure.y;
1502 }
1503 else
1504 get_window_origin (x, y);
1505
1506 if (x != parent_x || y != parent_y)
1507 {
1508 parent_x = x;
1509 parent_y = y;
1510 HOOK_INVOKE ((this, HOOK_POSITION_CHANGE, DT_INT, x, DT_INT, y, DT_END));
1511 moved = true;
1512 }
1513 }
1450 1514
1451 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1515 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1452 { 1516 {
1453 seen_resize = 1; 1517 seen_resize = 1;
1454 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1518 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1455 } 1519 }
1456 else 1520 else
1457 { 1521 {
1458#ifdef HAVE_BG_PIXMAP 1522#ifdef HAVE_BG_PIXMAP
1459 if (bgPixmap.window_position_sensitive ()) 1523 if (moved)
1460 update_background (); 1524 update_background ();
1461#endif 1525#endif
1462 } 1526 }
1463 1527
1464 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1528 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1465 } 1529 }
1466 break; 1530 break;
1467 1531
1468 case PropertyNotify: 1532 case PropertyNotify:
1469 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1533 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1470 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1471 && ev.xproperty.state == PropertyNewValue)
1472 selection_property (ev.xproperty.window, ev.xproperty.atom);
1473
1474 break; 1534 break;
1475 1535
1476 case SelectionClear: 1536 case SelectionClear:
1477 selection_clear (); 1537 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1478 break;
1479
1480 case SelectionNotify:
1481 if (selection_wait == Sel_normal)
1482 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1483 break; 1538 break;
1484 1539
1485 case SelectionRequest: 1540 case SelectionRequest:
1486 selection_send (ev.xselectionrequest); 1541 selection_send (ev.xselectionrequest);
1487 break; 1542 break;
1488 1543
1489 case MapNotify: 1544 case MapNotify:
1545#ifdef HAVE_BG_PIXMAP
1546 // This is needed at startup for the case of no window manager
1547 // or a non-reparenting window manager and also because we
1548 // defer bg image updates if the window is not mapped. The
1549 // short delay is to optimize for multiple ConfigureNotify
1550 // events at startup when the window manager reparents the
1551 // window, so as to perform the computation after we have
1552 // received all of them.
1553 if (bg_img == 0)
1554 update_background_ev.start (0.025);
1555#endif
1490 mapped = 1; 1556 mapped = 1;
1491#ifdef TEXT_BLINK 1557#ifdef TEXT_BLINK
1492 text_blink_ev.start (); 1558 text_blink_ev.start ();
1493#endif 1559#endif
1494 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1560 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
… …
1507 if (ev.xany.window == vt) 1573 if (ev.xany.window == vt)
1508 { 1574 {
1509 do 1575 do
1510 { 1576 {
1511 scr_expose (ev.xexpose.x, ev.xexpose.y, 1577 scr_expose (ev.xexpose.x, ev.xexpose.y,
1512 ev.xexpose.width, ev.xexpose.height, False); 1578 ev.xexpose.width, ev.xexpose.height, false);
1513 } 1579 }
1514 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1580 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1515 1581
1516 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1582 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1517 1583
1518 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1584 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1519 { 1585 {
1520 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1521 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1522 } 1588 }
1523 1589
1524 want_refresh = 1; 1590 want_refresh = 1;
1525 } 1591 }
1526 else 1592 else
… …
1532 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1598 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1533 ; 1599 ;
1534 1600
1535 if (scrollBar.state && ev.xany.window == scrollBar.win) 1601 if (scrollBar.state && ev.xany.window == scrollBar.win)
1536 { 1602 {
1537 scrollBar.setIdle (); 1603 scrollBar.state = SB_STATE_IDLE;
1538 scrollbar_show (0); 1604 scrollBar.show (0);
1539 } 1605 }
1540 } 1606 }
1541 break; 1607 break;
1542 1608
1543 case MotionNotify: 1609 case MotionNotify:
… …
1584 1650
1585#ifdef SELECTION_SCROLLING 1651#ifdef SELECTION_SCROLLING
1586 if (ev.xbutton.y < int_bwidth 1652 if (ev.xbutton.y < int_bwidth
1587 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1653 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1588 { 1654 {
1655 page_dirn scroll_selection_dir;
1589 int dist; 1656 int dist;
1590 1657
1591 /* don't clobber the current delay if we are 1658 /* don't clobber the current delay if we are
1592 * already in the middle of scrolling. 1659 * already in the middle of scrolling.
1593 */ 1660 */
… …
1608 dist = int_bwidth - ev.xbutton.y; 1675 dist = int_bwidth - ev.xbutton.y;
1609 } 1676 }
1610 else 1677 else
1611 { 1678 {
1612 scroll_selection_dir = DN; 1679 scroll_selection_dir = DN;
1613 dist = ev.xbutton.y - (int_bwidth + height); 1680 dist = ev.xbutton.y - (int_bwidth + vt_height);
1614 } 1681 }
1615 1682
1616 scroll_selection_lines = Pixel2Height (dist) 1683 scroll_selection_lines = Pixel2Height (dist)
1617 / SELECTION_SCROLL_LINE_SPEEDUP 1684 / SELECTION_SCROLL_LINE_SPEEDUP
1618 + 1; 1685 + 1;
1619 min_it (scroll_selection_lines, 1686 min_it (scroll_selection_lines,
1620 SELECTION_SCROLL_MAX_LINES); 1687 SELECTION_SCROLL_MAX_LINES);
1688 scroll_selection_lines *= scroll_selection_dir;
1621 } 1689 }
1622 else 1690 else
1623 { 1691 {
1624 /* we are within the text window, so we 1692 /* we are within the text window, so we
1625 * shouldn't be scrolling 1693 * shouldn't be scrolling
… …
1630#ifdef MOUSE_THRESHOLD 1698#ifdef MOUSE_THRESHOLD
1631 } 1699 }
1632#endif 1700#endif
1633 } 1701 }
1634 } 1702 }
1635 else if (scrollbar_isMotion () && ev.xany.window == scrollBar.win) 1703 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1636 { 1704 {
1637 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1705 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1638 MotionNotify, &ev)) 1706 MotionNotify, &ev))
1639 ; 1707 ;
1640 1708
1641 XQueryPointer (dpy, scrollBar.win, 1709 XQueryPointer (dpy, scrollBar.win,
1642 &unused_root, &unused_child, 1710 &unused_root, &unused_child,
1643 &unused_root_x, &unused_root_y, 1711 &unused_root_x, &unused_root_y,
1644 &ev.xbutton.x, &ev.xbutton.y, 1712 &ev.xbutton.x, &ev.xbutton.y,
1645 &unused_mask); 1713 &unused_mask);
1646 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1714 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1647 scrollbar_size ()); 1715 scrollBar.size ());
1648 want_refresh = 1; 1716 want_refresh = 1;
1649 scrollbar_show (1); 1717 scrollBar.show (1);
1650 } 1718 }
1651 break; 1719 break;
1652 } 1720 }
1653 1721
1654#if defined(CURSOR_BLINK) 1722#if defined(CURSOR_BLINK)
1655 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1723 if (ev.type == KeyPress)
1656 {
1657 if (hidden_cursor)
1658 {
1659 hidden_cursor = 0;
1660 want_refresh = 1;
1661 }
1662
1663 cursor_blink_ev.again (); 1724 cursor_blink_reset ();
1664 }
1665#endif 1725#endif
1666 1726
1667#if defined(POINTER_BLANK) 1727#if defined(POINTER_BLANK)
1668 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1728 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1669 { 1729 {
… …
1679#endif 1739#endif
1680 1740
1681 refresh_check (); 1741 refresh_check ();
1682} 1742}
1683 1743
1684void 1744#if ENABLE_FRILLS
1745void ecb_cold
1746rxvt_term::set_urgency (bool enable)
1747{
1748 if (enable == urgency_hint)
1749 return;
1750
1751 if (XWMHints *h = XGetWMHints (dpy, parent))
1752 {
1753 h->flags = h->flags & ~XUrgencyHint | (enable ? XUrgencyHint : 0);
1754 XSetWMHints (dpy, parent, h);
1755 urgency_hint = enable;
1756 XFree (h);
1757 }
1758}
1759#endif
1760
1761void ecb_cold
1685rxvt_term::focus_in () 1762rxvt_term::focus_in ()
1686{ 1763{
1687 if (!focus) 1764 if (!focus)
1688 { 1765 {
1689 focus = 1; 1766 focus = 1;
1690 want_refresh = 1; 1767 want_refresh = 1;
1691 1768
1692 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1693
1694#if USE_XIM 1769#if USE_XIM
1695 if (Input_Context != NULL) 1770 if (Input_Context != NULL)
1696 { 1771 {
1697 IMSetPosition (); 1772 im_set_position ();
1698 XSetICFocus (Input_Context); 1773 XSetICFocus (Input_Context);
1699 } 1774 }
1700#endif 1775#endif
1701#if CURSOR_BLINK 1776#if CURSOR_BLINK
1702 if (option (Opt_cursorBlink)) 1777 if (option (Opt_cursorBlink))
… …
1709 scr_recolour (); 1784 scr_recolour ();
1710 } 1785 }
1711#endif 1786#endif
1712#if ENABLE_FRILLS 1787#if ENABLE_FRILLS
1713 if (option (Opt_urgentOnBell)) 1788 if (option (Opt_urgentOnBell))
1714 { 1789 set_urgency (0);
1715 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1716 {
1717 h->flags &= ~XUrgencyHint;
1718 XSetWMHints (dpy, parent[0], h);
1719 }
1720 }
1721#endif 1790#endif
1722 }
1723}
1724 1791
1725void 1792 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1793 }
1794}
1795
1796void ecb_cold
1726rxvt_term::focus_out () 1797rxvt_term::focus_out ()
1727{ 1798{
1728 if (focus) 1799 if (focus)
1729 { 1800 {
1730 focus = 0; 1801 focus = 0;
1731 want_refresh = 1; 1802 want_refresh = 1;
1732 1803
1733 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1804#if ENABLE_FRILLS
1734 1805 if (option (Opt_urgentOnBell))
1806 set_urgency (0);
1807#endif
1735#if ENABLE_FRILLS || ISO_14755 1808#if ENABLE_FRILLS || ISO_14755
1736 if (iso14755buf) 1809 if (iso14755buf)
1737 { 1810 {
1738 iso14755buf = 0; 1811 iso14755buf = 0;
1739# if ISO_14755 1812# if ISO_14755
… …
1756 { 1829 {
1757 pix_colors = pix_colors_unfocused; 1830 pix_colors = pix_colors_unfocused;
1758 scr_recolour (); 1831 scr_recolour ();
1759 } 1832 }
1760#endif 1833#endif
1761 }
1762}
1763 1834
1764void 1835 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1836 }
1837}
1838
1839void ecb_cold
1765rxvt_term::update_fade_color (unsigned int idx) 1840rxvt_term::update_fade_color (unsigned int idx)
1766{ 1841{
1767#if OFF_FOCUS_FADING 1842#if OFF_FOCUS_FADING
1768 if (rs[Rs_fade]) 1843 if (rs[Rs_fade])
1769 { 1844 {
… …
1772 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c); 1847 pix_colors_focused [idx].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused [idx], c);
1773 } 1848 }
1774#endif 1849#endif
1775} 1850}
1776 1851
1777#if ENABLE_TRANSPARENCY || ENABLE_PERL 1852#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1778void 1853void ecb_hot
1779rxvt_term::rootwin_cb (XEvent &ev) 1854rxvt_term::rootwin_cb (XEvent &ev)
1780{ 1855{
1781 make_current (); 1856 make_current ();
1782 1857
1783 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1858 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1784 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1859 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1785 return; 1860 return;
1786 1861
1787# if ENABLE_TRANSPARENCY
1788 switch (ev.type) 1862 switch (ev.type)
1789 { 1863 {
1790 case PropertyNotify: 1864 case PropertyNotify:
1791 /* 1865 /*
1792 * if user used some Esetroot compatible prog to set the root bg, 1866 * if user used some Esetroot compatible prog to set the root bg,
1793 * use the property to determine the pixmap. We use it later on. 1867 * use the property to determine the pixmap. We use it later on.
1794 */ 1868 */
1795 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1869 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1796 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1870 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1797 { 1871 {
1798 bgPixmap.set_root_pixmap (); 1872#if BG_IMAGE_FROM_ROOT
1873 if (option (Opt_transparent))
1874 {
1875 rxvt_img::new_from_root (this)->replace (root_img);
1799 update_background (); 1876 update_background ();
1877 }
1878#endif
1879 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1800 } 1880 }
1801 1881
1802 break; 1882 break;
1803 } 1883 }
1804# endif
1805 1884
1806 refresh_check (); 1885 refresh_check ();
1807} 1886}
1808#endif 1887#endif
1809 1888
… …
1832 iso14755_54 (ev.x, ev.y); 1911 iso14755_54 (ev.x, ev.y);
1833 return; 1912 return;
1834 } 1913 }
1835#endif 1914#endif
1836 1915
1837 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1916 clickintime = ev.time - MEvent.time < multiClickTime;
1838 1917
1839 if (reportmode) 1918 if (reportmode)
1840 { 1919 {
1841 /* mouse report from vt window */ 1920 /* mouse report from vt window */
1842 /* save the xbutton state (for ButtonRelease) */ 1921 /* save the xbutton state (for ButtonRelease) */
1843 MEvent.state = ev.state; 1922 MEvent.state = ev.state;
1844#ifdef MOUSE_REPORT_DOUBLECLICK 1923#ifdef MOUSE_REPORT_DOUBLECLICK
1845 if (ev.button == MEvent.button && clickintime) 1924 if (ev.button == MEvent.button && clickintime)
1846 { 1925 {
1847 /* same button, within alloted time */ 1926 /* same button, within allowed time */
1848 MEvent.clicks++; 1927 MEvent.clicks++;
1849 1928
1850 if (MEvent.clicks > 1) 1929 if (MEvent.clicks > 1)
1851 { 1930 {
1852 /* only report double clicks */ 1931 /* only report double clicks */
… …
1926 /* 2005 /*
1927 * Scrollbar window processing of button press 2006 * Scrollbar window processing of button press
1928 */ 2007 */
1929 if (scrollBar.state && ev.window == scrollBar.win) 2008 if (scrollBar.state && ev.window == scrollBar.win)
1930 { 2009 {
1931 scrollBar.setIdle (); 2010 page_dirn direction = NO_DIR;
2011
2012 if (scrollBar.upButton (ev.y))
2013 direction = UP; /* up */
2014 else if (scrollBar.dnButton (ev.y))
2015 direction = DN; /* down */
2016
2017 scrollBar.state = SB_STATE_IDLE;
1932 /* 2018 /*
1933 * Rxvt-style scrollbar: 2019 * Rxvt-style scrollbar:
1934 * move up if mouse is above slider 2020 * move up if mouse is above slider
1935 * move dn if mouse is below slider 2021 * move dn if mouse is below slider
1936 * 2022 *
… …
1945 /* 2031 /*
1946 * Mouse report disabled scrollbar: 2032 * Mouse report disabled scrollbar:
1947 * arrow buttons - send up/down 2033 * arrow buttons - send up/down
1948 * click on scrollbar - send pageup/down 2034 * click on scrollbar - send pageup/down
1949 */ 2035 */
1950 if ((scrollBar.style == R_SB_NEXT 2036 if (direction == UP)
1951 && scrollbarnext_upButton (ev.y))
1952 || (scrollBar.style == R_SB_RXVT
1953 && scrollbarrxvt_upButton (ev.y)))
1954 tt_printf ("\033[A"); 2037 tt_printf ("\033[A");
1955 else if ((scrollBar.style == R_SB_NEXT 2038 else if (direction == DN)
1956 && scrollbarnext_dnButton (ev.y))
1957 || (scrollBar.style == R_SB_RXVT
1958 && scrollbarrxvt_dnButton (ev.y)))
1959 tt_printf ("\033[B"); 2039 tt_printf ("\033[B");
1960 else 2040 else
1961 switch (ev.button) 2041 switch (ev.button)
1962 { 2042 {
1963 case Button2: 2043 case Button2:
… …
1971 break; 2051 break;
1972 } 2052 }
1973 } 2053 }
1974 else 2054 else
1975#endif /* NO_SCROLLBAR_REPORT */ 2055#endif /* NO_SCROLLBAR_REPORT */
1976
1977 {
1978 char upordown = 0;
1979
1980 if (scrollBar.style == R_SB_NEXT)
1981 { 2056 {
1982 if (scrollbarnext_upButton (ev.y)) 2057 if (direction != NO_DIR)
1983 upordown = -1; /* up */
1984 else if (scrollbarnext_dnButton (ev.y))
1985 upordown = 1; /* down */
1986 }
1987 else if (scrollBar.style == R_SB_RXVT)
1988 {
1989 if (scrollbarrxvt_upButton (ev.y))
1990 upordown = -1; /* up */
1991 else if (scrollbarrxvt_dnButton (ev.y))
1992 upordown = 1; /* down */
1993 }
1994
1995 if (upordown)
1996 { 2058 {
1997#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2059#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1998 if (!cont_scroll_ev.is_active ()) 2060 if (!cont_scroll_ev.is_active ())
1999 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2061 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2000#endif 2062#endif
2001 if (scr_page (upordown < 0 ? UP : DN, 1)) 2063 if (scr_page (direction, 1))
2002 { 2064 {
2003 if (upordown < 0) 2065 if (direction == UP)
2004 scrollBar.setUp (); 2066 scrollBar.state = SB_STATE_UP;
2005 else 2067 else
2006 scrollBar.setDn (); 2068 scrollBar.state = SB_STATE_DOWN;
2007 } 2069 }
2008 } 2070 }
2009 else 2071 else
2010 switch (ev.button) 2072 switch (ev.button)
2011 { 2073 {
2012 case Button2: 2074 case Button2:
2013 switch (scrollBar.align) 2075 switch (scrollBar.align)
2014 { 2076 {
2015 case R_SB_ALIGN_TOP: 2077 case SB_ALIGN_TOP:
2016 csrO = 0; 2078 csrO = 0;
2017 break; 2079 break;
2018 case R_SB_ALIGN_CENTRE: 2080 case SB_ALIGN_CENTRE:
2019 csrO = (scrollBar.bot - scrollBar.top) / 2; 2081 csrO = (scrollBar.bot - scrollBar.top) / 2;
2020 break; 2082 break;
2021 case R_SB_ALIGN_BOTTOM: 2083 case SB_ALIGN_BOTTOM:
2022 csrO = scrollBar.bot - scrollBar.top; 2084 csrO = scrollBar.bot - scrollBar.top;
2023 break; 2085 break;
2024 } 2086 }
2025 2087
2026 if (scrollBar.style == R_SB_XTERM 2088 if (scrollBar.style == SB_STYLE_XTERM
2027 || scrollbar_above_slider (ev.y) 2089 || scrollBar.above_slider (ev.y)
2028 || scrollbar_below_slider (ev.y)) 2090 || scrollBar.below_slider (ev.y))
2029 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2091 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2030 2092
2031 scrollBar.setMotion (); 2093 scrollBar.state = SB_STATE_MOTION;
2032 break; 2094 break;
2033 2095
2034 case Button1: 2096 case Button1:
2035 if (scrollBar.align == R_SB_ALIGN_CENTRE) 2097 if (scrollBar.align == SB_ALIGN_CENTRE)
2036 csrO = ev.y - scrollBar.top; 2098 csrO = ev.y - scrollBar.top;
2037 /* FALLTHROUGH */ 2099 /* FALLTHROUGH */
2038 2100
2039 case Button3: 2101 case Button3:
2040 if (scrollBar.style != R_SB_XTERM) 2102 if (scrollBar.style != SB_STYLE_XTERM)
2041 { 2103 {
2042 if (scrollbar_above_slider (ev.y)) 2104 if (scrollBar.above_slider (ev.y))
2043# ifdef RXVT_SCROLL_FULL 2105# ifdef RXVT_SCROLL_FULL
2044 scr_page (UP, nrow - 1); 2106 scr_page (UP, nrow - 1);
2045# else 2107# else
2046 scr_page (UP, nrow / 4); 2108 scr_page (UP, nrow / 4);
2047# endif 2109# endif
2048 else if (scrollbar_below_slider (ev.y)) 2110 else if (scrollBar.below_slider (ev.y))
2049# ifdef RXVT_SCROLL_FULL 2111# ifdef RXVT_SCROLL_FULL
2050 scr_page (DN, nrow - 1); 2112 scr_page (DN, nrow - 1);
2051# else 2113# else
2052 scr_page (DN, nrow / 4); 2114 scr_page (DN, nrow / 4);
2053# endif 2115# endif
2054 else 2116 else
2055 scrollBar.setMotion (); 2117 scrollBar.state = SB_STATE_MOTION;
2056 } 2118 }
2057 else 2119 else
2058 { 2120 {
2059 scr_page ((ev.button == Button1 ? DN : UP), 2121 scr_page ((ev.button == Button1 ? DN : UP),
2060 (nrow 2122 (nrow
2061 * scrollbar_position (ev.y) 2123 * scrollBar.position (ev.y)
2062 / scrollbar_size ())); 2124 / scrollBar.size ()));
2063 } 2125 }
2064 2126
2065 break; 2127 break;
2066 } 2128 }
2067 } 2129 }
… …
2077 2139
2078 csrO = 0; /* reset csr Offset */ 2140 csrO = 0; /* reset csr Offset */
2079 if (!bypass_keystate) 2141 if (!bypass_keystate)
2080 reportmode = !! (priv_modes & PrivMode_mouse_report); 2142 reportmode = !! (priv_modes & PrivMode_mouse_report);
2081 2143
2082 if (scrollbar_isUpDn ()) 2144 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2083 { 2145 {
2084 scrollBar.setIdle (); 2146 scrollBar.state = SB_STATE_IDLE;
2085 scrollbar_show (0); 2147 scrollBar.show (0);
2086 } 2148 }
2087 2149
2088#ifdef SELECTION_SCROLLING 2150#ifdef SELECTION_SCROLLING
2089 sel_scroll_ev.stop(); 2151 sel_scroll_ev.stop();
2090#endif 2152#endif
… …
2109#ifdef MOUSE_REPORT_DOUBLECLICK 2171#ifdef MOUSE_REPORT_DOUBLECLICK
2110 /* only report the release of 'slow' single clicks */ 2172 /* only report the release of 'slow' single clicks */
2111 if (MEvent.button != AnyButton 2173 if (MEvent.button != AnyButton
2112 && (ev.button != MEvent.button 2174 && (ev.button != MEvent.button
2113 || (ev.time - MEvent.time 2175 || (ev.time - MEvent.time
2114 > MULTICLICK_TIME / 2))) 2176 > multiClickTime / 2)))
2115 { 2177 {
2116 MEvent.clicks = 0; 2178 MEvent.clicks = 0;
2117 MEvent.button = AnyButton; 2179 MEvent.button = AnyButton;
2118 mouse_report (ev); 2180 mouse_report (ev);
2119 } 2181 }
… …
2139 case Button3: 2201 case Button3:
2140 selection_make (ev.time); 2202 selection_make (ev.time);
2141 break; 2203 break;
2142 2204
2143 case Button2: 2205 case Button2:
2144 if (IN_RANGE_EXC (ev.x, 0, width) && IN_RANGE_EXC (ev.y, 0, height)) // inside window? 2206 if (IN_RANGE_EXC (ev.x, 0, vt_width) && IN_RANGE_EXC (ev.y, 0, vt_height)) // inside window?
2145 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2207 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2146 break; 2208 break;
2147 2209
2148#ifdef MOUSE_WHEEL 2210#ifdef MOUSE_WHEEL
2149 case Button4: 2211 case Button4:
2150 case Button5: 2212 case Button5:
2151 { 2213 {
2152 int i; 2214 int lines;
2153 page_dirn v; 2215 page_dirn dirn;
2154 2216
2155 v = ev.button == Button4 ? UP : DN; 2217 dirn = ev.button == Button4 ? UP : DN;
2156 2218
2157 if (ev.state & ShiftMask) 2219 if (ev.state & ShiftMask)
2158 i = 1; 2220 lines = 1;
2159 else if (option (Opt_mouseWheelScrollPage)) 2221 else if (option (Opt_mouseWheelScrollPage))
2160 i = nrow - 1; 2222 lines = nrow - 1;
2161 else 2223 else
2162 i = 5; 2224 lines = 5;
2163 2225
2164# ifdef MOUSE_SLIP_WHEELING 2226# ifdef MOUSE_SLIP_WHEELING
2165 if (ev.state & ControlMask) 2227 if (ev.state & ControlMask)
2166 { 2228 {
2167 mouse_slip_wheel_speed += v ? -1 : 1; 2229 mouse_slip_wheel_speed += dirn;
2168 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2230 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2169 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2170 2231
2171 if (!slip_wheel_ev.is_active ()) 2232 if (!slip_wheel_ev.is_active ())
2172 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2233 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2173 } 2234 }
2174 else 2235 else
2175# endif 2236# endif
2176 { 2237 {
2177 scr_page (v, i); 2238 scr_page (dirn, lines);
2178 scrollbar_show (1); 2239 scrollBar.show (1);
2179 } 2240 }
2180 } 2241 }
2181 break; 2242 break;
2182#endif 2243#endif
2183 } 2244 }
2184 } 2245 }
2185} 2246}
2186 2247
2187/*}}} */ 2248/*}}} */
2188 2249
2189bool 2250void ecb_hot
2190rxvt_term::cmd_parse () 2251rxvt_term::cmd_parse ()
2191{ 2252{
2192 bool flag = false;
2193 wchar_t ch = NOCHAR; 2253 wchar_t ch = NOCHAR;
2194 char *seq_begin; // remember start of esc-sequence here 2254 char *seq_begin; // remember start of esc-sequence here
2195 2255
2196 for (;;) 2256 for (;;)
2197 { 2257 {
2198 if (ch == NOCHAR) 2258 if (ecb_unlikely (ch == NOCHAR))
2199 { 2259 {
2200 seq_begin = cmdbuf_ptr; 2260 seq_begin = cmdbuf_ptr;
2201 ch = next_char (); 2261 ch = next_char ();
2202 2262
2203 if (ch == NOCHAR) 2263 if (ch == NOCHAR)
2204 break; 2264 break;
2205 } 2265 }
2206 2266
2207 if (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT) 2267 if (ecb_likely (!IS_CONTROL (ch) || ch == C0_LF || ch == C0_CR || ch == C0_HT))
2208 { 2268 {
2209 if (!seen_input) 2269 if (ecb_unlikely (!seen_input))
2210 { 2270 {
2211 seen_input = 1; 2271 seen_input = 1;
2212 // many badly-written programs (e.g. jed) contain a race condition: 2272 // many badly-written programs (e.g. jed) contain a race condition:
2213 // they first read the screensize and then install a SIGWINCH handler. 2273 // they first read the screensize and then install a SIGWINCH handler.
2214 // some window managers resize the window early, and these programs 2274 // some window managers resize the window early, and these programs
… …
2227 wchar_t *str = buf; 2287 wchar_t *str = buf;
2228 wchar_t *eol = str + min (ncol, UBUFSIZ); 2288 wchar_t *eol = str + min (ncol, UBUFSIZ);
2229 2289
2230 for (;;) 2290 for (;;)
2231 { 2291 {
2232 if (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)) 2292 if (ecb_unlikely (ch == NOCHAR || (IS_CONTROL (ch) && ch != C0_LF && ch != C0_CR && ch != C0_HT)))
2233 break; 2293 break;
2234 2294
2235 *str++ = ch; 2295 *str++ = ch;
2236 2296
2237 if (ch == C0_LF || str >= eol) 2297 if (ecb_unlikely (ch == C0_LF || str >= eol))
2238 { 2298 {
2239 if (ch == C0_LF) 2299 if (ch == C0_LF)
2240 nlines++; 2300 nlines++;
2241 2301
2242 refresh_count++; 2302 refresh_count++;
… …
2291 * What the heck we'll cheat and only refresh less than every page-full. 2351 * What the heck we'll cheat and only refresh less than every page-full.
2292 * if skipScroll is enabled. 2352 * if skipScroll is enabled.
2293 */ 2353 */
2294 if (refreshnow) 2354 if (refreshnow)
2295 { 2355 {
2296 flag = true;
2297 scr_refresh (); 2356 scr_refresh ();
2298 want_refresh = 1; 2357 want_refresh = 1;
2299 } 2358 }
2300
2301 } 2359 }
2302 else 2360 else
2303 { 2361 {
2304 try 2362 try
2305 { 2363 {
… …
2313 } 2371 }
2314 2372
2315 ch = NOCHAR; 2373 ch = NOCHAR;
2316 } 2374 }
2317 } 2375 }
2318
2319 return flag;
2320} 2376}
2321 2377
2322// read the next character 2378// read the next character
2323wchar_t 2379wchar_t ecb_hot
2324rxvt_term::next_char () NOTHROW 2380rxvt_term::next_char () NOTHROW
2325{ 2381{
2326 while (cmdbuf_ptr < cmdbuf_endp) 2382 while (cmdbuf_ptr < cmdbuf_endp)
2327 { 2383 {
2328 // assume 7-bit to be ascii ALWAYS 2384 // assume 7-bit to be ascii ALWAYS
2329 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2385 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2330 return *cmdbuf_ptr++; 2386 return *cmdbuf_ptr++;
2331 2387
2332 wchar_t wc; 2388 wchar_t wc;
2333 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate); 2389 size_t len = mbrtowc (&wc, cmdbuf_ptr, cmdbuf_endp - cmdbuf_ptr, mbstate);
2334 2390
… …
2338 cmdbuf_ptr = cmdbuf_endp; 2394 cmdbuf_ptr = cmdbuf_endp;
2339 break; 2395 break;
2340 } 2396 }
2341 2397
2342 if (len == (size_t)-1) 2398 if (len == (size_t)-1)
2399 {
2400 mbstate.reset (); // reset now undefined conversion state
2401 // a -1 might indicate that a previous incomplete char is invalid (previous return -2)
2402 // in which case we "erroneously" return the next byte which might be valid.
2343 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through 2403 return (unsigned char)*cmdbuf_ptr++; // the _occasional_ latin1 character is allowed to slip through
2404 }
2344 2405
2345 // assume wchar == unicode 2406 // assume wchar == unicode
2346 cmdbuf_ptr += len; 2407 cmdbuf_ptr += len;
2347 return wc & UNICODE_MASK; 2408 return wc & UNICODE_MASK;
2348 } 2409 }
2349 2410
2350 return NOCHAR; 2411 return NOCHAR;
2351} 2412}
2352 2413
2353// read the next octet 2414// read the next octet
2354uint32_t 2415uint32_t ecb_hot
2355rxvt_term::next_octet () NOTHROW 2416rxvt_term::next_octet () NOTHROW
2356{ 2417{
2357 return cmdbuf_ptr < cmdbuf_endp 2418 return cmdbuf_ptr < cmdbuf_endp
2358 ? (unsigned char)*cmdbuf_ptr++ 2419 ? (unsigned char)*cmdbuf_ptr++
2359 : NOCHAR; 2420 : NOCHAR;
2360} 2421}
2361 2422
2362static class out_of_input out_of_input; 2423static class out_of_input out_of_input;
2363 2424
2364/* rxvt_cmd_getc () - Return next input character */ 2425wchar_t ecb_hot
2365/*
2366 * Return the next input character after first passing any keyboard input
2367 * to the command.
2368 */
2369wchar_t
2370rxvt_term::cmd_getc () THROW ((class out_of_input)) 2426rxvt_term::cmd_getc () THROW ((class out_of_input))
2371{ 2427{
2372 wchar_t c = next_char (); 2428 wchar_t c = next_char ();
2373 2429
2374 if (c == NOCHAR) 2430 if (c == NOCHAR)
2375 throw out_of_input; 2431 throw out_of_input;
2376 2432
2377 return c; 2433 return c;
2378} 2434}
2379 2435
2380uint32_t 2436uint32_t ecb_hot
2381rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2437rxvt_term::cmd_get8 () THROW ((class out_of_input))
2382{ 2438{
2383 uint32_t c = next_octet (); 2439 uint32_t c = next_octet ();
2384 2440
2385 if (c == NOCHAR) 2441 if (c == NOCHAR)
… …
2389} 2445}
2390 2446
2391/*{{{ print pipe */ 2447/*{{{ print pipe */
2392/*----------------------------------------------------------------------*/ 2448/*----------------------------------------------------------------------*/
2393#ifdef PRINTPIPE 2449#ifdef PRINTPIPE
2394FILE * 2450FILE * ecb_cold
2395rxvt_term::popen_printer () 2451rxvt_term::popen_printer ()
2396{ 2452{
2397 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2453 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2398 2454
2399 if (stream == NULL) 2455 if (stream == NULL)
2400 rxvt_warn ("can't open printer pipe, not printing.\n"); 2456 rxvt_warn ("can't open printer pipe, not printing.\n");
2401 2457
2402 return stream; 2458 return stream;
2403} 2459}
2404 2460
2405int 2461int ecb_cold
2406rxvt_term::pclose_printer (FILE *stream) 2462rxvt_term::pclose_printer (FILE *stream)
2407{ 2463{
2408 fflush (stream); 2464 fflush (stream);
2409 return pclose (stream); 2465 return pclose (stream);
2410} 2466}
2411 2467
2412/* 2468/*
2413 * simulate attached vt100 printer 2469 * simulate attached vt100 printer
2414 */ 2470 */
2415void 2471void ecb_cold
2416rxvt_term::process_print_pipe () 2472rxvt_term::process_print_pipe ()
2417{ 2473{
2418 int done; 2474 FILE *fd = popen_printer ();
2419 FILE *fd;
2420 2475
2421 if ((fd = popen_printer ()) == NULL) 2476 if (!fd)
2422 return; 2477 return;
2423 2478
2424 /* 2479 /*
2425 * Send all input to the printer until either ESC[4i or ESC[?4i 2480 * Send all input to the printer until either ESC[4i or ESC[?4i
2426 * is received. 2481 * is received.
2427 */ 2482 */
2428 for (done = 0; !done;) 2483 for (int done = 0; !done; )
2429 { 2484 {
2430 unsigned char buf[8]; 2485 unsigned char buf[8];
2431 unicode_t ch; 2486 unicode_t ch;
2432 unsigned int i, len; 2487 unsigned int i, len;
2433 2488
… …
2467 pclose_printer (fd); 2522 pclose_printer (fd);
2468} 2523}
2469#endif /* PRINTPIPE */ 2524#endif /* PRINTPIPE */
2470/*}}} */ 2525/*}}} */
2471 2526
2472/* *INDENT-OFF* */
2473enum { 2527enum {
2474 C1_40 = 0x40, 2528 C1_40 = 0x40,
2475 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA, 2529 C1_41 , C1_BPH, C1_NBH, C1_44 , C1_NEL, C1_SSA, C1_ESA,
2476 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3, 2530 C1_HTS, C1_HTJ, C1_VTS, C1_PLD, C1_PLU, C1_RI , C1_SS2, C1_SS3,
2477 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA, 2531 C1_DCS, C1_PU1, C1_PU2, C1_STS, C1_CCH, C1_MW , C1_SPA, C1_EPA,
2478 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC, 2532 C1_SOS, C1_59 , C1_SCI, C1_CSI, CS_ST , C1_OSC, C1_PM , C1_APC,
2479}; 2533};
2480/* *INDENT-ON* */
2481 2534
2482/*{{{ process non-printing single characters */ 2535/*{{{ process non-printing single characters */
2483void 2536void ecb_hot
2484rxvt_term::process_nonprinting (unicode_t ch) 2537rxvt_term::process_nonprinting (unicode_t ch)
2485{ 2538{
2486 switch (ch) 2539 switch (ch)
2487 { 2540 {
2488 case C0_ESC: 2541 case C0_ESC:
… …
2518 scr_charset_choose (0); 2571 scr_charset_choose (0);
2519 break; 2572 break;
2520 2573
2521#ifdef EIGHT_BIT_CONTROLS 2574#ifdef EIGHT_BIT_CONTROLS
2522 // 8-bit controls 2575 // 8-bit controls
2523 case 0x90: /* DCS */ 2576 case 0x90: /* DCS */
2524 process_dcs_seq (); 2577 process_dcs_seq ();
2525 break; 2578 break;
2526 case 0x9b: /* CSI */ 2579 case 0x9b: /* CSI */
2527 process_csi_seq (); 2580 process_csi_seq ();
2528 break; 2581 break;
2529 case 0x9d: /* OSC */ 2582 case 0x9d: /* OSC */
2530 process_osc_seq (); 2583 process_osc_seq ();
2531 break; 2584 break;
2532#endif 2585#endif
2533 } 2586 }
2534} 2587}
2535/*}}} */ 2588/*}}} */
2536 2589
2537 2590
2538/*{{{ process VT52 escape sequences */ 2591/*{{{ process VT52 escape sequences */
2539void 2592void ecb_cold
2540rxvt_term::process_escape_vt52 (unicode_t ch) 2593rxvt_term::process_escape_vt52 (unicode_t ch)
2541{ 2594{
2542 int row, col; 2595 int row, col;
2543 2596
2544 switch (ch) 2597 switch (ch)
… …
2578 break; 2631 break;
2579 case 'Z': /* identify the terminal type */ 2632 case 'Z': /* identify the terminal type */
2580 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2633 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2581 break; 2634 break;
2582 case '<': /* turn off VT52 mode */ 2635 case '<': /* turn off VT52 mode */
2583 PrivMode (0, PrivMode_vt52); 2636 priv_modes &= ~PrivMode_vt52;
2584 break; 2637 break;
2585 case 'F': /* use special graphics character set */ 2638 case 'F': /* use special graphics character set */
2586 case 'G': /* use regular character set */ 2639 case 'G': /* use regular character set */
2587 /* unimplemented */ 2640 /* unimplemented */
2588 break; 2641 break;
… …
2594} 2647}
2595/*}}} */ 2648/*}}} */
2596 2649
2597 2650
2598/*{{{ process escape sequences */ 2651/*{{{ process escape sequences */
2599void 2652void ecb_hot
2600rxvt_term::process_escape_seq () 2653rxvt_term::process_escape_seq ()
2601{ 2654{
2602 unicode_t ch = cmd_getc (); 2655 unicode_t ch = cmd_getc ();
2603 2656
2604 if (priv_modes & PrivMode_vt52) 2657 if (priv_modes & PrivMode_vt52)
… …
2607 return; 2660 return;
2608 } 2661 }
2609 2662
2610 switch (ch) 2663 switch (ch)
2611 { 2664 {
2612 /* case 1: do_tek_mode (); break; */
2613 case '#': 2665 case '#':
2614 if (cmd_getc () == '8') 2666 if (cmd_getc () == '8')
2615 scr_E (); 2667 scr_E ();
2616 break; 2668 break;
2617 case '(': 2669 case '(':
… …
2640#if !ENABLE_MINIMAL 2692#if !ENABLE_MINIMAL
2641 case '9': 2693 case '9':
2642 scr_forwardindex (); 2694 scr_forwardindex ();
2643 break; 2695 break;
2644#endif 2696#endif
2697 // DECPAM/DECPNM
2645 case '=': 2698 case '=':
2699 priv_modes |= PrivMode_aplKP;
2700 break;
2646 case '>': 2701 case '>':
2647 PrivMode ((ch == '='), PrivMode_aplKP); 2702 priv_modes &= ~PrivMode_aplKP;
2648 break; 2703 break;
2649 2704
2650 case C1_40: 2705 case C1_40:
2651 cmd_getc (); 2706 cmd_getc ();
2652 break; 2707 break;
… …
2656 2711
2657 /* 8.3.87: NEXT LINE */ 2712 /* 8.3.87: NEXT LINE */
2658 case C1_NEL: /* ESC E */ 2713 case C1_NEL: /* ESC E */
2659 { 2714 {
2660 wchar_t nlcr[] = { C0_LF, C0_CR }; 2715 wchar_t nlcr[] = { C0_LF, C0_CR };
2661 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2716 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2662 } 2717 }
2663 break; 2718 break;
2664 2719
2665 /* kidnapped escape sequence: Should be 8.3.48 */ 2720 /* kidnapped escape sequence: Should be 8.3.48 */
2666 case C1_ESA: /* ESC G */ 2721 case C1_ESA: /* ESC G */
2667 process_graphics (); 2722 // used by original rxvt for rob nations own graphics mode
2723 if (cmd_getc () == 'Q')
2724 tt_printf ("\033G0\012"); /* query graphics - no graphics */
2668 break; 2725 break;
2669 2726
2670 /* 8.3.63: CHARACTER TABULATION SET */ 2727 /* 8.3.63: CHARACTER TABULATION SET */
2671 case C1_HTS: /* ESC H */ 2728 case C1_HTS: /* ESC H */
2672 scr_set_tab (1); 2729 scr_set_tab (1);
… …
2676 case C1_RI: /* ESC M */ 2733 case C1_RI: /* ESC M */
2677 scr_index (DN); 2734 scr_index (DN);
2678 break; 2735 break;
2679 2736
2680 /* 8.3.142: SINGLE-SHIFT TWO */ 2737 /* 8.3.142: SINGLE-SHIFT TWO */
2681 /*case C1_SS2: scr_single_shift (2); break; */ 2738 /* case C1_SS2: break; */
2682 2739
2683 /* 8.3.143: SINGLE-SHIFT THREE */ 2740 /* 8.3.143: SINGLE-SHIFT THREE */
2684 /*case C1_SS3: scr_single_shift (3); break; */ 2741 /* case C1_SS3: break; */
2685 2742
2686 /* 8.3.27: DEVICE CONTROL STRING */ 2743 /* 8.3.27: DEVICE CONTROL STRING */
2687 case C1_DCS: /* ESC P */ 2744 case C1_DCS: /* ESC P */
2688 process_dcs_seq (); 2745 process_dcs_seq ();
2689 break; 2746 break;
… …
2691 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2748 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2692 case C1_SCI: /* ESC Z */ 2749 case C1_SCI: /* ESC Z */
2693 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2750 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2694 break; /* steal obsolete ESC [ c */ 2751 break; /* steal obsolete ESC [ c */
2695 2752
2696 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2753 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2697 case C1_CSI: /* ESC [ */ 2754 case C1_CSI: /* ESC [ */
2698 process_csi_seq (); 2755 process_csi_seq ();
2699 break; 2756 break;
2700 2757
2701 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2758 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2702 case C1_OSC: /* ESC ] */ 2759 case C1_OSC: /* ESC ] */
2703 process_osc_seq (); 2760 process_osc_seq ();
2704 break; 2761 break;
2705 2762
2706 /* 8.3.106: RESET TO INITIAL STATE */ 2763 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2707 case 'c': 2764 case 'c':
2708 mbstate.reset (); 2765 mbstate.reset ();
2709 scr_poweron (); 2766 scr_poweron ();
2710 scrollbar_show (1); 2767 scrollBar.show (1);
2711 break; 2768 break;
2712 2769
2713 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2770 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2714 case 'n': 2771 case 'n':
2715 scr_charset_choose (2); 2772 scr_charset_choose (2);
… …
2722 } 2779 }
2723} 2780}
2724/*}}} */ 2781/*}}} */
2725 2782
2726/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2783/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2727/* *INDENT-OFF* */
2728enum { 2784enum {
2729 CSI_ICH = 0x40, 2785 CSI_ICH = 0x40,
2730 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA, 2786 CSI_CUU, CSI_CUD, CSI_CUF, CSI_CUB, CSI_CNL, CSI_CPL, CSI_CHA,
2731 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA , 2787 CSI_CUP, CSI_CHT, CSI_ED , CSI_EL , CSI_IL , CSI_DL , CSI_EF , CSI_EA ,
2732 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC, 2788 CSI_DCH, CSI_SEE, CSI_CPR, CSI_SU , CSI_SD , CSI_NP , CSI_PP , CSI_CTC,
… …
2735 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ, 2791 CSI_SM , CSI_MC , CSI_HPB, CSI_VPB, CSI_RM , CSI_SGR, CSI_DSR, CSI_DAQ,
2736 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 , 2792 CSI_70 , CSI_71 , CSI_72 , CSI_73 , CSI_74 , CSI_75 , CSI_76 , CSI_77 ,
2737 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F 2793 CSI_78 , CSI_79 , CSI_7A , CSI_7B , CSI_7C , CSI_7D , CSI_7E , CSI_7F
2738}; 2794};
2739 2795
2740#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2796#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2741 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2797 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2742 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2798 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2743#define get_byte_array_bit(array, bit) \ 2799#define get_byte_array_bit(array, bit) \
2744 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2800 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2745 2801
2746const unsigned char csi_defaults[] = 2802static const unsigned char csi_defaults[] =
2747 { 2803 {
2748 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */ 2804 make_byte (1,1,1,1,1,1,1,1), /* @, A, B, C, D, E, F, G, */
2749 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */ 2805 make_byte (1,1,0,0,1,1,0,0), /* H, I, J, K, L, M, N, O, */
2750 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */ 2806 make_byte (1,0,1,1,1,1,1,0), /* P, Q, R, S, T, U, V, W, */
2751 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */ 2807 make_byte (1,1,1,0,0,0,1,0), /* X, Y, Z, [, \, ], ^, _, */
2752 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */ 2808 make_byte (1,1,1,0,1,1,1,0), /* `, a, b, c, d, e, f, g, */
2753 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */ 2809 make_byte (0,0,1,1,0,0,0,0), /* h, i, j, k, l, m, n, o, */
2754 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */ 2810 make_byte (0,0,0,0,0,0,0,0), /* p, q, r, s, t, u, v, w, */
2755 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */ 2811 make_byte (0,0,0,0,0,0,0,0), /* x, y, z, {, |, }, ~, */
2756 }; 2812 };
2757/* *INDENT-ON* */
2758 2813
2759void 2814void ecb_hot
2760rxvt_term::process_csi_seq () 2815rxvt_term::process_csi_seq ()
2761{ 2816{
2762 unicode_t ch, priv, i; 2817 unicode_t ch, priv, prev_ch, i;
2763 unsigned int nargs, p; 2818 unsigned int nargs, p;
2764 int n, ndef; 2819 int n, ndef;
2765 int arg[ESC_ARGS] = { }; 2820 int arg[ESC_ARGS] = { };
2766 2821
2767 nargs = 0; 2822 nargs = 0;
2768 2823
2769 priv = 0; 2824 priv = 0;
2770 ch = cmd_getc (); 2825 ch = cmd_getc ();
2771 if (ch >= '<' && ch <= '?') 2826 if ((ch >= '<' && ch <= '?') || ch == '!')
2772 { 2827 {
2773 /* '<' '=' '>' '?' */ 2828 /* '<' '=' '>' '?' '!' */
2774 priv = ch; 2829 priv = ch;
2775 ch = cmd_getc (); 2830 ch = cmd_getc ();
2776 } 2831 }
2777 2832
2833 prev_ch = 0;
2778 /* read any numerical arguments */ 2834 /* read any numerical arguments */
2779 for (n = -1; ch < CSI_ICH; ) 2835 for (n = -1; ch < CSI_ICH; )
2780 { 2836 {
2781 if (isdigit (ch)) 2837 if (isdigit (ch))
2782 { 2838 {
… …
2792 n = -1; 2848 n = -1;
2793 } 2849 }
2794 else if (IS_CONTROL (ch)) 2850 else if (IS_CONTROL (ch))
2795 process_nonprinting (ch); 2851 process_nonprinting (ch);
2796 2852
2853 prev_ch = ch;
2797 ch = cmd_getc (); 2854 ch = cmd_getc ();
2798 } 2855 }
2799 2856
2800 if (ch > CSI_7F) 2857 if (ch > CSI_7F)
2801 return; 2858 return;
… …
2827 // versions. 2884 // versions.
2828 // 2885 //
2829 tt_printf ("\033[>%d;95;0c", 'U'); 2886 tt_printf ("\033[>%d;95;0c", 'U');
2830 } 2887 }
2831 break; 2888 break;
2889
2832 case '?': 2890 case '?':
2833 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2891 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2834 process_terminal_mode (ch, priv, nargs, arg); 2892 process_terminal_mode (ch, priv, nargs, arg);
2835 break; 2893 break;
2894
2895 case '!':
2896 if (ch == CSI_70)
2897 {
2898 /* DECSTR: soft terminal reset, used by our terminfo since 9.06 */
2899 scr_soft_reset ();
2900
2901 static const int pm_h[] = { 7, 25 };
2902 static const int pm_l[] = { 1, 3, 4, 5, 6, 9, 66, 1000, 1001, 1005, 1015, 1049 };
2903
2904 process_terminal_mode ('h', 0, ecb_array_length (pm_h), pm_h);
2905 process_terminal_mode ('l', 0, ecb_array_length (pm_l), pm_l);
2836 } 2906 }
2907 break;
2908 }
2909
2837 return; 2910 return;
2838 } 2911 }
2839 2912
2840 switch (ch) 2913 switch (ch)
2841 { 2914 {
… …
2855 } 2928 }
2856 break; 2929 break;
2857#endif 2930#endif
2858 2931
2859 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2932 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2860 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2933 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2861 arg[0] = -arg[0]; 2934 arg[0] = -arg[0];
2862 /* FALLTHROUGH */ 2935 /* FALLTHROUGH */
2863 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2936 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2864 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2937 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2865 scr_gotorc (arg[0], 0, RELATIVE); 2938 scr_gotorc (arg[0], 0, RELATIVE);
2866 break; 2939 break;
2867 2940
2868 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2941 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2869 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2942 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3019 scr_insert_mode (1); 3092 scr_insert_mode (1);
3020 else if (arg[0] == 20) 3093 else if (arg[0] == 20)
3021 priv_modes |= PrivMode_LFNL; 3094 priv_modes |= PrivMode_LFNL;
3022 break; 3095 break;
3023 3096
3097 case CSI_71: // DECSCUSR: set cursor style
3098 if (prev_ch == ' ')
3099 set_cursor_style (arg[0]);
3100 break;
3101
3024 /* 3102 /*
3025 * PRIVATE USE beyond this point. All CSI_7? sequences here 3103 * PRIVATE USE beyond this point. All CSI_7? sequences here
3026 */ 3104 */
3027 case CSI_72: /* DECSTBM: set top and bottom margins */ 3105 case CSI_72: /* DECSTBM: set top and bottom margins */
3028 if (nargs == 1) 3106 if (nargs == 1)
… …
3056 } 3134 }
3057} 3135}
3058/*}}} */ 3136/*}}} */
3059 3137
3060#if !ENABLE_MINIMAL 3138#if !ENABLE_MINIMAL
3061/* ARGSUSED */
3062void 3139void
3063rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3140rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3064{ 3141{
3065 int x, y; 3142 int x, y;
3066 XWindowAttributes wattr; 3143 XWindowAttributes wattr;
… …
3075 { 3152 {
3076 /* 3153 /*
3077 * commands 3154 * commands
3078 */ 3155 */
3079 case 1: /* deiconify window */ 3156 case 1: /* deiconify window */
3080 XMapWindow (dpy, parent[0]); 3157 XMapWindow (dpy, parent);
3081 break; 3158 break;
3082 case 2: /* iconify window */ 3159 case 2: /* iconify window */
3083 XIconifyWindow (dpy, parent[0], display->screen); 3160 XIconifyWindow (dpy, parent, display->screen);
3084 break; 3161 break;
3085 case 3: /* set position (pixels) */ 3162 case 3: /* set position (pixels) */
3086 XMoveWindow (dpy, parent[0], args[1], args[2]); 3163 XMoveWindow (dpy, parent, args[1], args[2]);
3087 break; 3164 break;
3088 case 4: /* set size (pixels) */ 3165 case 4: /* set size (pixels) */
3089 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3166 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3090 break; 3167 break;
3091 case 5: /* raise window */ 3168 case 5: /* raise window */
3092 XRaiseWindow (dpy, parent[0]); 3169 XRaiseWindow (dpy, parent);
3093 break; 3170 break;
3094 case 6: /* lower window */ 3171 case 6: /* lower window */
3095 XLowerWindow (dpy, parent[0]); 3172 XLowerWindow (dpy, parent);
3096 break; 3173 break;
3097 case 7: /* refresh window */ 3174 case 7: /* refresh window */
3098 scr_touch (true); 3175 scr_touch (true);
3099 break; 3176 break;
3100 case 8: /* set size (chars) */ 3177 case 8: /* set size (chars) */
… …
3103 break; 3180 break;
3104 3181
3105 //case 9: NYI, TODO, restore maximized window or maximize window 3182 //case 9: NYI, TODO, restore maximized window or maximize window
3106 default: 3183 default:
3107 if (args[0] >= 24) /* set height (chars) */ 3184 if (args[0] >= 24) /* set height (chars) */
3108 set_widthheight ((unsigned int)width, 3185 set_widthheight ((unsigned int)vt_width,
3109 (unsigned int) (args[1] * fheight)); 3186 (unsigned int) (args[1] * fheight));
3110 break; 3187 break;
3111 3188
3112 /* 3189 /*
3113 * reports - some output format copied from XTerm 3190 * reports - some output format copied from XTerm
3114 */ 3191 */
3115 case 11: /* report window state */ 3192 case 11: /* report window state */
3116 XGetWindowAttributes (dpy, parent[0], &wattr); 3193 XGetWindowAttributes (dpy, parent, &wattr);
3117 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3194 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3118 break; 3195 break;
3119 case 13: /* report window position */ 3196 case 13: /* report window position */
3120 XGetWindowAttributes (dpy, parent[0], &wattr); 3197 XGetWindowAttributes (dpy, parent, &wattr);
3121 XTranslateCoordinates (dpy, parent[0], wattr.root, 3198 XTranslateCoordinates (dpy, parent, wattr.root,
3122 -wattr.border_width, -wattr.border_width, 3199 -wattr.border_width, -wattr.border_width,
3123 &x, &y, &wdummy); 3200 &x, &y, &wdummy);
3124 tt_printf ("\033[3;%d;%dt", x, y); 3201 tt_printf ("\033[3;%d;%dt", x, y);
3125 break; 3202 break;
3126 case 14: /* report window size (pixels) */ 3203 case 14: /* report window size (pixels) */
3127 XGetWindowAttributes (dpy, parent[0], &wattr); 3204 XGetWindowAttributes (dpy, parent, &wattr);
3128 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3205 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3129 break; 3206 break;
3130 case 18: /* report text area size (chars) */ 3207 case 18: /* report text area size (chars) */
3131 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3208 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3132 break; 3209 break;
… …
3134 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3211 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3135 break; 3212 break;
3136 case 20: /* report icon label */ 3213 case 20: /* report icon label */
3137 { 3214 {
3138 char *s; 3215 char *s;
3139 XGetIconName (dpy, parent[0], &s); 3216 XGetIconName (dpy, parent, &s);
3140 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3217 tt_printf ("\033]L%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3141 XFree (s); 3218 XFree (s);
3142 } 3219 }
3143 break; 3220 break;
3144 case 21: /* report window title */ 3221 case 21: /* report window title */
3145 { 3222 {
3146 char *s; 3223 char *s;
3147 XFetchName (dpy, parent[0], &s); 3224 XFetchName (dpy, parent, &s);
3148 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */ 3225 tt_printf ("\033]l%-.250s\234", option (Opt_insecure) && s ? s : ""); /* 8bit ST */
3149 XFree (s); 3226 XFree (s);
3150 } 3227 }
3151 break; 3228 break;
3152 } 3229 }
… …
3162rxvt_term::get_to_st (unicode_t &ends_how) 3239rxvt_term::get_to_st (unicode_t &ends_how)
3163{ 3240{
3164 unicode_t ch; 3241 unicode_t ch;
3165 bool seen_esc = false; 3242 bool seen_esc = false;
3166 unsigned int n = 0; 3243 unsigned int n = 0;
3167 wchar_t string[STRING_MAX]; 3244 wchar_t string[CBUFSIZ];
3168 3245
3169 while ((ch = cmd_getc ()) != NOCHAR) 3246 while ((ch = cmd_getc ()) != NOCHAR)
3170 { 3247 {
3171 if (seen_esc) 3248 if (seen_esc)
3172 { 3249 {
… …
3187 else if (ch < 0x20) 3264 else if (ch < 0x20)
3188 return NULL; /* other control character - exit */ 3265 return NULL; /* other control character - exit */
3189 3266
3190 seen_esc = false; 3267 seen_esc = false;
3191 3268
3192 if (n >= STRING_MAX - 1) 3269 if (n >= sizeof (string) - 1)
3193 // stop at some sane length 3270 // stop at some sane length
3194 return NULL; 3271 return NULL;
3195 3272
3196 string[n++] = ch; 3273 string[n++] = ch;
3197 } 3274 }
… …
3208 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)' 3285 * process DEVICE CONTROL STRING `ESC P ... (ST|BEL)' or `0x90 ... (ST|BEL)'
3209 */ 3286 */
3210void 3287void
3211rxvt_term::process_dcs_seq () 3288rxvt_term::process_dcs_seq ()
3212{ 3289{
3213 char *s;
3214 unicode_t eh;
3215
3216 /* 3290 /*
3217 * Not handled yet 3291 * Not handled yet
3218 */ 3292 */
3293
3294 unicode_t eh;
3219 s = get_to_st (eh); 3295 char *s = get_to_st (eh);
3220 if (s) 3296 if (s)
3221 free (s); 3297 free (s);
3222 3298
3223 return; 3299 return;
3224} 3300}
… …
3228 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3304 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3229 */ 3305 */
3230void 3306void
3231rxvt_term::process_osc_seq () 3307rxvt_term::process_osc_seq ()
3232{ 3308{
3233 unicode_t ch, eh;
3234 int arg; 3309 int arg;
3235 3310
3236 ch = cmd_getc (); 3311 unicode_t ch = cmd_getc ();
3237 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3312 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3238 arg = arg * 10 + (ch - '0'); 3313 arg = arg * 10 + (ch - '0');
3239 3314
3240 if (ch == ';') 3315 if (ch == ';')
3241 { 3316 {
3317 unicode_t eh;
3242 char *s = get_to_st (eh); 3318 char *s = get_to_st (eh);
3243 3319
3244 if (s) 3320 if (s)
3245 { 3321 {
3246 process_xterm_seq (arg, s, eh); 3322 process_xterm_seq (arg, s, eh);
… …
3270 3346
3271/* 3347/*
3272 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3348 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3273 */ 3349 */
3274void 3350void
3275rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3351rxvt_term::process_xterm_seq (int op, char *str, char resp)
3276{ 3352{
3277 int color; 3353 int color;
3278 char *buf, *name; 3354 char *buf, *name;
3279 bool query = str[0] == '?' && !str[1]; 3355 bool query = str[0] == '?' && !str[1];
3280 int saveop = op; 3356 int saveop = op;
… …
3307 unsigned long bytes_after; 3383 unsigned long bytes_after;
3308 unsigned char *value = 0; 3384 unsigned char *value = 0;
3309 const char *str = ""; 3385 const char *str = "";
3310 3386
3311 if (prop 3387 if (prop
3312 && XGetWindowProperty (dpy, parent[0], 3388 && XGetWindowProperty (dpy, parent,
3313 prop, 0, 1<<16, 0, AnyPropertyType, 3389 prop, 0, 1<<16, 0, AnyPropertyType,
3314 &actual_type, &actual_format, 3390 &actual_type, &actual_format,
3315 &nitems, &bytes_after, &value) == Success 3391 &nitems, &bytes_after, &value) == Success
3316 && actual_type != None 3392 && actual_type != None
3317 && actual_format == 8) 3393 && actual_format == 8)
3318 str = (const char *)(value); 3394 str = (const char *)(value);
3319 3395
3320 tt_printf ("\033]%d;%s%c", op, str, resp); 3396 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3321 3397
3322 XFree (value); 3398 XFree (value);
3323 } 3399 }
3324 else 3400 else
3325 { 3401 {
3326 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3402 char *eq = strchr (str, '=');
3327 3403
3328 if (eq) 3404 if (eq)
3329 { 3405 {
3330 *eq = 0; 3406 *eq = 0;
3331 set_utf8_property (display->atom (str), eq + 1); 3407 set_utf8_property (display->atom (str), eq + 1);
3332 } 3408 }
3333 else 3409 else
3334 XDeleteProperty (dpy, parent[0], 3410 XDeleteProperty (dpy, parent,
3335 display->atom (str)); 3411 display->atom (str));
3336 } 3412 }
3337 break; 3413 break;
3338 3414
3339 case XTerm_Color: 3415 case XTerm_Color:
… …
3352 *buf++ = '\0'; 3428 *buf++ = '\0';
3353 3429
3354 process_color_seq (op, color, name, resp); 3430 process_color_seq (op, color, name, resp);
3355 } 3431 }
3356 break; 3432 break;
3433 case Rxvt_restoreFG:
3357 case XTerm_Color00: 3434 case XTerm_Color00:
3358 process_color_seq (op, Color_fg, str, resp); 3435 process_color_seq (op, Color_fg, str, resp);
3359 break; 3436 break;
3437 case Rxvt_restoreBG:
3360 case XTerm_Color01: 3438 case XTerm_Color01:
3361 process_color_seq (op, Color_bg, str, resp); 3439 process_color_seq (op, Color_bg, str, resp);
3362 break; 3440 break;
3363#ifndef NO_CURSORCOLOR 3441#ifndef NO_CURSORCOLOR
3364 case XTerm_Color_cursor: 3442 case XTerm_Color_cursor:
… …
3369 process_color_seq (op, Color_pointer_fg, str, resp); 3447 process_color_seq (op, Color_pointer_fg, str, resp);
3370 break; 3448 break;
3371 case XTerm_Color_pointer_bg: 3449 case XTerm_Color_pointer_bg:
3372 process_color_seq (op, Color_pointer_bg, str, resp); 3450 process_color_seq (op, Color_pointer_bg, str, resp);
3373 break; 3451 break;
3452#ifdef OPTION_HC
3453 case XTerm_Color_HC:
3454 process_color_seq (op, Color_HC, str, resp);
3455 break;
3456 case XTerm_Color_HTC:
3457 process_color_seq (op, Color_HTC, str, resp);
3458 break;
3459#endif
3374#ifndef NO_BOLD_UNDERLINE_REVERSE 3460#ifndef NO_BOLD_UNDERLINE_REVERSE
3375 case XTerm_Color_RV:
3376 process_color_seq (op, Color_RV, str, resp);
3377 break;
3378 case Rxvt_Color_BD:
3379 case URxvt_Color_BD: 3461 case URxvt_Color_BD:
3380 process_color_seq (op, Color_BD, str, resp); 3462 process_color_seq (op, Color_BD, str, resp);
3381 break; 3463 break;
3382 case Rxvt_Color_UL:
3383 case URxvt_Color_UL: 3464 case URxvt_Color_UL:
3384 process_color_seq (op, Color_UL, str, resp); 3465 process_color_seq (op, Color_UL, str, resp);
3385 break; 3466 break;
3386 case URxvt_Color_IT: 3467 case URxvt_Color_IT:
3387 process_color_seq (op, Color_IT, str, resp); 3468 process_color_seq (op, Color_IT, str, resp);
3388 break; 3469 break;
3389#endif 3470#endif
3390#if ENABLE_TRANSPARENCY 3471 case URxvt_Color_border:
3472 process_color_seq (op, Color_border, str, resp);
3473 break;
3474
3475#if BG_IMAGE_FROM_ROOT
3391 case URxvt_Color_tint: 3476 case URxvt_Color_tint:
3392 process_color_seq (op, Color_tint, str, resp); 3477 process_color_seq (op, Color_tint, str, resp);
3393 { 3478 {
3394 bool changed = false; 3479 bool changed = false;
3395 3480
3396 if (ISSET_PIXCOLOR (Color_tint)) 3481 if (ISSET_PIXCOLOR (Color_tint))
3397 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3482 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3398 else
3399 changed = bgPixmap.unset_tint ();
3400 3483
3401 if (changed) 3484 if (changed)
3402 update_background (); 3485 update_background ();
3403 } 3486 }
3404 3487
… …
3408#if BG_IMAGE_FROM_FILE 3491#if BG_IMAGE_FROM_FILE
3409 case Rxvt_Pixmap: 3492 case Rxvt_Pixmap:
3410 if (!strcmp (str, "?")) 3493 if (!strcmp (str, "?"))
3411 { 3494 {
3412 char str[256]; 3495 char str[256];
3496 int h_scale = fimage.h_scale;
3497 int v_scale = fimage.v_scale;
3498 int h_align = fimage.h_align;
3499 int v_align = fimage.v_align;
3413 3500
3414 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3501 sprintf (str, "[%dx%d+%d+%d]",
3415 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3502 h_scale, v_scale,
3416 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3503 h_align, v_align);
3417 process_xterm_seq (XTerm_title, str, CHAR_ST); 3504 process_xterm_seq (XTerm_title, str, CHAR_ST);
3418 } 3505 }
3419 else 3506 else
3420 { 3507 {
3421 int changed = 0; 3508 bool changed = false;
3422 3509
3423 if (*str != ';') 3510 if (*str != ';')
3424 { 3511 {
3425 /* reset to default scaling :*/ 3512 try
3426 bgPixmap.unset_geometry (); 3513 {
3427 if (bgPixmap.set_file (str)) /* change pixmap */ 3514 fimage.set_file_geometry (this, str);
3428 changed++; 3515 changed = true;
3429 str = strchr (str, ';'); 3516 }
3430 if (str == NULL) 3517 catch (const class rxvt_failure_exception &e)
3431 bgPixmap.set_defaultGeometry (); 3518 {
3519 }
3432 } 3520 }
3433 3521 else
3434 while (str)
3435 { 3522 {
3436 str++; 3523 str++;
3437 if (bgPixmap.set_geometry (str)) 3524 if (fimage.set_geometry (str, true))
3438 changed++; 3525 changed = true;
3439 str = strchr (str, ';');
3440 } 3526 }
3441 3527
3442 if (changed) 3528 if (changed)
3529 {
3530 if (bg_window_position_sensitive ())
3531 {
3532 int x, y;
3533 get_window_origin (x, y);
3534 parent_x = x;
3535 parent_y = y;
3536 }
3443 update_background (); 3537 update_background ();
3538 }
3444 } 3539 }
3445 break; 3540 break;
3446#endif 3541#endif
3447
3448 case Rxvt_restoreFG:
3449 set_window_color (Color_fg, str);
3450 break;
3451 case Rxvt_restoreBG:
3452 set_window_color (Color_bg, str);
3453 break;
3454 3542
3455 case XTerm_logfile: 3543 case XTerm_logfile:
3456 // TODO, when secure mode? 3544 // TODO, when secure mode?
3457 break; 3545 break;
3458 3546
… …
3525 break; 3613 break;
3526#endif 3614#endif
3527 3615
3528#if ENABLE_PERL 3616#if ENABLE_PERL
3529 case URxvt_perl: 3617 case URxvt_perl:
3530 if (HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_END))) 3618 HOOK_INVOKE ((this, HOOK_OSC_SEQ_PERL, DT_STR, str, DT_STR_LEN, &resp, 1, DT_END));
3531 ; // no responses yet
3532 break; 3619 break;
3533#endif 3620#endif
3534 } 3621 }
3535} 3622}
3536/*----------------------------------------------------------------------*/ 3623/*----------------------------------------------------------------------*/
… …
3543 * 's' = save 3630 * 's' = save
3544 * 'r' = restore 3631 * 'r' = restore
3545 * 't' = toggle 3632 * 't' = toggle
3546 * so no need for fancy checking 3633 * so no need for fancy checking
3547 */ 3634 */
3548int 3635int ecb_cold
3549rxvt_term::privcases (int mode, unsigned long bit) 3636rxvt_term::privcases (int mode, unsigned long bit)
3550{ 3637{
3551 int state; 3638 int state;
3552 3639
3553 if (mode == 's') 3640 if (mode == 's')
3554 { 3641 {
3555 SavedModes |= (priv_modes & bit); 3642 if (priv_modes & bit)
3643 SavedModes |= bit;
3644 else
3645 SavedModes &= ~bit;
3556 return -1; 3646 return -1;
3557 } 3647 }
3558 else 3648 else
3559 { 3649 {
3560 if (mode == 'r') 3650 if (mode == 'r')
3561 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3651 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3562 else 3652 else
3563 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3653 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3564 PrivMode (state, bit); 3654
3655 if (state)
3656 priv_modes |= bit;
3657 else
3658 priv_modes &= ~bit;
3565 } 3659 }
3566 3660
3567 return state; 3661 return state;
3568} 3662}
3569 3663
3570/* we're not using priv _yet_ */ 3664/* we're not using priv _yet_ */
3571void 3665void
3572rxvt_term::process_terminal_mode (int mode, int priv UNUSED, unsigned int nargs, const int *arg) 3666rxvt_term::process_terminal_mode (int mode, int priv ecb_unused, unsigned int nargs, const int *arg)
3573{ 3667{
3574 unsigned int i, j; 3668 unsigned int i, j;
3575 int state; 3669 int state;
3576 3670
3577 static const struct 3671 static const struct
3578 { 3672 {
3579 const int argval; 3673 const int argval;
3580 const unsigned long bit; 3674 const unsigned long bit;
3581 } argtopriv[] = { 3675 } argtopriv[] = {
3582 { 1, PrivMode_aplCUR }, 3676 { 1, PrivMode_aplCUR }, // DECCKM
3583 { 2, PrivMode_vt52 }, 3677 { 2, PrivMode_vt52 }, // DECANM
3584 { 3, PrivMode_132 }, 3678 { 3, PrivMode_132 }, // DECCOLM
3585 { 4, PrivMode_smoothScroll }, 3679 { 4, PrivMode_smoothScroll }, // DECSCLM
3586 { 5, PrivMode_rVideo }, 3680 { 5, PrivMode_rVideo }, // DECSCNM
3587 { 6, PrivMode_relOrigin }, 3681 { 6, PrivMode_relOrigin }, // DECOM
3588 { 7, PrivMode_Autowrap }, 3682 { 7, PrivMode_Autowrap }, // DECAWM
3589 // 8, bi-directional support mode 3683 // 8, auto-repeat keys // DECARM
3590 { 9, PrivMode_MouseX10 }, 3684 { 9, PrivMode_MouseX10 },
3591 // 18, 19 printing-related
3592 { 25, PrivMode_VisibleCursor }, 3685 { 12, PrivMode_BlinkingCursor },
3686 // 18 end FF to printer after print screen
3687 // 19 Print screen prints full screen/scroll region
3688 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3593#ifdef scrollBar_esc 3689#ifdef scrollBar_esc
3594 { scrollBar_esc, PrivMode_scrollBar }, 3690 { scrollBar_esc, PrivMode_scrollBar },
3595#endif 3691#endif
3596 { 35, PrivMode_ShiftKeys }, // rxvt extension 3692 { 35, PrivMode_ShiftKeys }, // rxvt extension
3693 // 38, tektronix mode // DECTEK
3597 { 40, PrivMode_132OK }, 3694 { 40, PrivMode_132OK },
3598 // 41 xterm more fixes NYI 3695 // 41 xterm more fixes NYI
3599 // 45 margin bell NYI 3696 // 45 margin bell NYI
3600 // 46 start logging 3697 // 46 start logging
3601 { 47, PrivMode_Screen }, 3698 { 47, PrivMode_Screen },
3602 { 66, PrivMode_aplKP }, 3699 { 66, PrivMode_aplKP }, // DECNKM
3603#ifndef NO_BACKSPACE_KEY 3700#ifndef NO_BACKSPACE_KEY
3604 { 67, PrivMode_BackSpace }, 3701 { 67, PrivMode_BackSpace }, // DECBKM
3605#endif 3702#endif
3606 { 1000, PrivMode_MouseX11 }, 3703 { 1000, PrivMode_MouseX11 },
3607 { 1002, PrivMode_MouseBtnEvent }, 3704 { 1002, PrivMode_MouseBtnEvent },
3608 { 1003, PrivMode_MouseAnyEvent }, 3705 { 1003, PrivMode_MouseAnyEvent },
3706#if ENABLE_FRILLS
3707 { 1005, PrivMode_ExtModeMouse },
3708#endif
3609 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3709 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3610 { 1011, PrivMode_Keypress }, // rxvt extension 3710 { 1011, PrivMode_Keypress }, // rxvt extension
3711#if ENABLE_FRILLS
3712 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3713#endif
3611 // 1035 enable modifiers for alt, numlock NYI 3714 // 1035 enable modifiers for alt, numlock NYI
3612 // 1036 send ESC for meta keys NYI 3715 // 1036 send ESC for meta keys NYI
3613 // 1037 send DEL for keypad delete NYI 3716 // 1037 send DEL for keypad delete NYI
3614 { 1047, PrivMode_Screen }, 3717 { 1047, PrivMode_Screen },
3615 // 1048 save and restore cursor 3718 // 1048 save and restore cursor, implemented in code
3616 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3719 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3617 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3720 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3721 { 2004, PrivMode_BracketPaste },
3618 }; 3722 };
3619 3723
3620 if (nargs == 0) 3724 if (nargs == 0)
3621 return; 3725 return;
3622 3726
… …
3629 for (i = 0; i < nargs; i++) 3733 for (i = 0; i < nargs; i++)
3630 { 3734 {
3631 state = -1; 3735 state = -1;
3632 3736
3633 /* basic handling */ 3737 /* basic handling */
3634 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3738 for (j = 0; j < ecb_array_length (argtopriv); j++)
3635 if (argtopriv[j].argval == arg[i]) 3739 if (argtopriv[j].argval == arg[i])
3636 { 3740 {
3637 state = privcases (mode, argtopriv[j].bit); 3741 state = privcases (mode, argtopriv[j].bit);
3638 break; 3742 break;
3639 } 3743 }
… …
3647 3751
3648 scr_touch (true); 3752 scr_touch (true);
3649 break; 3753 break;
3650#endif 3754#endif
3651 case 1048: /* alternative cursor save */ 3755 case 1048: /* alternative cursor save */
3652 case 1049:
3653 if (option (Opt_secondaryScreen)) 3756 if (option (Opt_secondaryScreen))
3654 if (mode == 0) 3757 if (mode == 0)
3655 scr_cursor (RESTORE); 3758 scr_cursor (RESTORE);
3656 else if (mode == 1) 3759 else if (mode == 1)
3657 scr_cursor (SAVE); 3760 scr_cursor (SAVE);
… …
3666 case 2: /* VT52 mode */ 3769 case 2: /* VT52 mode */
3667 /* oddball mode. should be set regardless of set/reset 3770 /* oddball mode. should be set regardless of set/reset
3668 * parameter. Return from VT52 mode with an ESC < from 3771 * parameter. Return from VT52 mode with an ESC < from
3669 * within VT52 mode 3772 * within VT52 mode
3670 */ 3773 */
3671 PrivMode (1, PrivMode_vt52); 3774 priv_modes |= PrivMode_vt52;
3672 break; 3775 break;
3673 case 3: /* 80/132 */ 3776 case 3: /* 80/132 */
3674 if (priv_modes & PrivMode_132OK) 3777 if (priv_modes & PrivMode_132OK)
3675 set_widthheight (((state ? 132 : 80) * fwidth), height); 3778 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3676 break; 3779 break;
3677 case 4: /* smooth scrolling */ 3780 case 4: /* smooth scrolling */
3678 set_option (Opt_jumpScroll, !state); 3781 set_option (Opt_jumpScroll, !state);
3679 break; 3782 break;
3680 case 5: /* reverse video */ 3783 case 5: /* reverse video */
… …
3691 if (state) /* orthogonal */ 3794 if (state) /* orthogonal */
3692 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3795 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3693 break; 3796 break;
3694#ifdef scrollBar_esc 3797#ifdef scrollBar_esc
3695 case scrollBar_esc: 3798 case scrollBar_esc:
3696 if (scrollbar_mapping (state)) 3799 scrollBar.map (state);
3697 {
3698 resize_all_windows (0, 0, 0); 3800 resize_all_windows (0, 0, 0);
3699 scr_touch (true); 3801 scr_touch (true);
3700 } 3802 break;
3803#endif
3804#ifdef CURSOR_BLINK
3805 case 12:
3806 cursor_blink_reset ();
3701 break; 3807 break;
3702#endif 3808#endif
3703 case 25: /* visible/invisible cursor */ 3809 case 25: /* visible/invisible cursor */
3704 scr_cursor_visible (state); 3810 scr_cursor_visible (state);
3705 break; 3811 break;
… …
3718 case 1003: 3824 case 1003:
3719 if (state) 3825 if (state)
3720 { 3826 {
3721 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3827 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3722 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3828 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3829 mouse_row = mouse_col = 0;
3723 vt_emask_mouse = PointerMotionMask; 3830 vt_emask_mouse = PointerMotionMask;
3724 } 3831 }
3725 else 3832 else
3726 vt_emask_mouse = NoEventMask; 3833 vt_emask_mouse = NoEventMask;
3834
3727 vt_select_input (); 3835 vt_select_input ();
3728 break; 3836 break;
3729 case 1010: /* scroll to bottom on TTY output inhibit */ 3837 case 1010: /* scroll to bottom on TTY output inhibit */
3730 set_option (Opt_scrollTtyOutput, !state); 3838 set_option (Opt_scrollTtyOutput, !state);
3731 break; 3839 break;
3732 case 1011: /* scroll to bottom on key press */ 3840 case 1011: /* scroll to bottom on key press */
3733 set_option (Opt_scrollTtyKeypress, state); 3841 set_option (Opt_scrollTtyKeypress, state);
3734 break; 3842 break;
3735 case 1047: /* secondary screen w/ clearing last */ 3843 case 1047: /* secondary screen w/ clearing last */
3736 if (option (Opt_secondaryScreen)) 3844 if (option (Opt_secondaryScreen))
3737 if (current_screen != PRIMARY) 3845 if (!state)
3738 scr_erase_screen (2); 3846 scr_erase_screen (2);
3847
3739 scr_change_screen (state); 3848 scr_change_screen (state);
3740 break; 3849 break;
3741 case 1049: /* secondary screen w/ clearing first */ 3850 case 1049: /* secondary screen w/ clearing first */
3851 if (option (Opt_secondaryScreen))
3852 if (state)
3853 scr_cursor (SAVE);
3854
3742 scr_change_screen (state); 3855 scr_change_screen (state);
3856
3743 if (option (Opt_secondaryScreen)) 3857 if (option (Opt_secondaryScreen))
3744 if (current_screen != PRIMARY) 3858 if (state)
3745 scr_erase_screen (2); 3859 scr_erase_screen (2);
3860 else
3861 scr_cursor (RESTORE);
3746 break; 3862 break;
3747 default: 3863 default:
3748 break; 3864 break;
3749 } 3865 }
3750 } 3866 }
3751} 3867}
3752/*}}} */ 3868/*}}} */
3753 3869
3754/*{{{ process sgr sequences */ 3870/*{{{ process sgr sequences */
3755void 3871void ecb_hot
3756rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3872rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3757{ 3873{
3758 unsigned int i; 3874 unsigned int i;
3759 short rendset; 3875 short rendset;
3760 int rendstyle; 3876 int rendstyle;
… …
3901 break; 4017 break;
3902#endif 4018#endif
3903 } 4019 }
3904 } 4020 }
3905} 4021}
4022
4023void
4024rxvt_term::set_cursor_style (int style)
4025{
4026 if (!IN_RANGE_INC (style, 0, 6))
4027 return;
4028
4029 if (style == 0)
4030 style = 1;
4031
4032 cursor_type = (style - 1) / 2;
4033 set_option (Opt_cursorUnderline, cursor_type == 1);
4034
4035#ifdef CURSOR_BLINK
4036 set_option (Opt_cursorBlink, style & 1);
4037 cursor_blink_reset ();
4038#endif
4039
4040 want_refresh = 1;
4041}
3906/*}}} */ 4042/*}}} */
3907 4043
3908/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3909void
3910rxvt_term::process_graphics ()
3911{
3912 unicode_t ch, cmd = cmd_getc ();
3913
3914 if (cmd == 'Q')
3915 {
3916 /* query graphics */
3917 tt_printf ("\033G0\012"); /* no graphics */
3918 return;
3919 }
3920 /* swallow other graphics sequences until terminating ':' */
3921 do
3922 ch = cmd_getc ();
3923 while (ch != ':');
3924}
3925/*}}} */
3926
3927/* ------------------------------------------------------------------------- */ 4044/* ---------------------------------------------------------------------- */
4045/* Write data to the pty as typed by the user, pasted with the mouse,
4046 * or generated by us in response to a query ESC sequence.
4047 */
3928 4048
3929/* 4049/*
3930 * Send printf () formatted output to the command. 4050 * Send printf () formatted output to the command.
3931 * Only use for small amounts of data. 4051 * Only use for small amounts of data.
3932 */ 4052 */
… …
3940 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4060 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3941 va_end (arg_ptr); 4061 va_end (arg_ptr);
3942 tt_write (buf, strlen (buf)); 4062 tt_write (buf, strlen (buf));
3943} 4063}
3944 4064
3945/* ---------------------------------------------------------------------- */
3946/* Write data to the pty as typed by the user, pasted with the mouse, 4065/* Write data to the pty as typed by the user. */
3947 * or generated by us in response to a query ESC sequence. 4066void
3948 */ 4067rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3949const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4068{
4069 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4070 return;
4071
4072 if (option (Opt_scrollTtyKeypress))
4073 if (view_start)
4074 {
4075 view_start = 0;
4076 want_refresh = 1;
4077 }
4078
4079 tt_write_ (data, len);
4080}
3950 4081
3951void 4082void
3952rxvt_term::tt_write (const char *data, unsigned int len) 4083rxvt_term::tt_write (const char *data, unsigned int len)
3953{ 4084{
3954 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4085 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3955 return; 4086 return;
3956 4087
4088 tt_write_ (data, len);
4089}
4090
4091static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4092
4093void
4094rxvt_term::tt_write_ (const char *data, unsigned int len)
4095{
3957 if (pty->pty < 0) 4096 if (pty->pty < 0)
3958 return; 4097 return;
3959 4098
3960 if (v_buflen == 0) 4099 if (v_buflen == 0)
3961 { 4100 {
3962 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4101 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3963 4102
4103 max_it (written, 0);
4104
3964 if ((unsigned int)written == len) 4105 if (written == len)
3965 return; 4106 return;
3966 4107
3967 data += written; 4108 data += written;
3968 len -= written; 4109 len -= written;
3969 } 4110 }
3970 4111
3971 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4112 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3972 4113
3973 memcpy (v_buffer + v_buflen, data, len); 4114 memcpy (v_buffer + v_buflen, data, len);
3974 v_buflen += len; 4115 v_buflen += len;
3975 4116
3976 pty_ev.set (ev::READ | ev::WRITE); 4117 pty_ev.set (ev::READ | ev::WRITE);

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