ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/command.C
(Generate patch)

Comparing rxvt-unicode/src/command.C (file contents):
Revision 1.364 by ayin, Mon Nov 12 14:53:13 2007 UTC vs.
Revision 1.559 by root, Fri Nov 14 10:08:20 2014 UTC

… …
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> 6 * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk>
7 * - original version 7 * - original version
8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 8 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
9 * - extensive modifications 9 * - extensive modifications
10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com> 10 * Copyright (c) 1995 Garrett D'Amore <garrett@netcom.com>
11 * - vt100 printing 11 * - vt100 printing
12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu> 12 * Copyright (c) 1995 Steven Hirsch <hirsch@emba.uvm.edu>
13 * - X11 mouse report mode and support for 13 * - X11 mouse report mode and support for
14 * DEC "private mode" save/restore functions. 14 * DEC "private mode" save/restore functions.
… …
20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es> 20 * Copyright (c) 1997 Raul Garcia Garcia <rgg@tid.es>
21 * - modification and cleanups for Solaris 2.x 21 * - modification and cleanups for Solaris 2.x
22 * and Linux 1.2.x 22 * and Linux 1.2.x
23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> 23 * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de>
24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> 24 * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com>
25 * - extensive modifications 25 * - extensive modifications
26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org> 26 * Copyright (c) 1998 Alfredo K. Kojima <kojima@windowmaker.org>
27 * Copyright (c) 2001 Marius Gedminas 27 * Copyright (c) 2001 Marius Gedminas
28 * - Ctrl/Mod4+Tab works like Meta+Tab (options) 28 * - Ctrl/Mod4+Tab works like Meta+Tab (options)
29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org> 29 * Copyright (c) 2003 Rob McMullen <robm@flipturn.org>
30 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> 30 * Copyright (c) 2003-2014 Marc Lehmann <schmorp@schmorp.de>
31 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
31 * 32 *
32 * This program is free software; you can redistribute it and/or modify 33 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by 34 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 2 of the License, or 35 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version. 36 * (at your option) any later version.
36 * 37 *
37 * This program is distributed in the hope that it will be useful, 38 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of 39 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 40 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
53 54
54#ifdef KEYSYM_RESOURCE 55#ifdef KEYSYM_RESOURCE
55# include "keyboard.h" 56# include "keyboard.h"
56#endif 57#endif
57 58
58#include <csignal> 59#include <signal.h>
59 60
60#if LINUX_YIELD_HACK 61#if LINUX_YIELD_HACK
61# include <ctime> 62# include <time.h>
62#endif 63#endif
63 64
64/*----------------------------------------------------------------------*/ 65/*----------------------------------------------------------------------*/
65 66
66#define IS_CONTROL(ch) !((ch) & 0xffffff60UL) 67#define IS_CONTROL(ch) !((ch) & 0xffffff60UL)
… …
130 XK_KP_Space, 0x2422, 131 XK_KP_Space, 0x2422,
131#endif 132#endif
132 0, 133 0,
133}; 134};
134 135
135void 136void ecb_cold
136rxvt_term::iso14755_54 (int x, int y) 137rxvt_term::iso14755_54 (int x, int y)
137{ 138{
138 x = Pixel2Col (x); 139 x = Pixel2Col (x);
139 y = Pixel2Row (y); 140 y = Pixel2Row (y);
140 141
… …
148 149
149 text_t t = l.t[x]; 150 text_t t = l.t[x];
150 151
151 if (t != NOCHAR || !x) 152 if (t != NOCHAR || !x)
152 { 153 {
153 iso14755_51 (l.t[x], l.r[x], x, y); 154 iso14755_51 (l.t[x], l.r[x], x, y, view_start);
154 iso14755buf = ISO_14755_54; 155 iso14755buf = ISO_14755_54;
155 break; 156 break;
156 } 157 }
157 158
158 x--; 159 x--;
159 } 160 }
160} 161}
161 162
162void 163void ecb_cold
163rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y) 164rxvt_term::iso14755_51 (unicode_t ch, rend_t r, int x, int y, int y2)
164{ 165{
165 rxvt_fontset *fs = FONTSET (r); 166 rxvt_fontset *fs = FONTSET (r);
166 rxvt_font *f = (*fs)[fs->find_font (ch)];
167 wchar_t *chr, *alloc, ch2, *fname; 167 wchar_t *chr, *alloc, ch2, **fname;
168 int len; 168 int len;
169
170 fname = rxvt_utf8towcs (f->name);
171 169
172# if ENABLE_COMBINING 170# if ENABLE_COMBINING
173 if (IS_COMPOSE (ch)) 171 if (IS_COMPOSE (ch))
174 { 172 {
175 len = rxvt_composite.expand (ch, 0); 173 len = rxvt_composite.expand (ch, 0);
… …
183 181
184 alloc = 0; 182 alloc = 0;
185 chr = &ch2; 183 chr = &ch2;
186 len = 1; 184 len = 1;
187 } 185 }
186
187 char rowcol[40];
188 snprintf (rowcol, sizeof rowcol, "col %d row %d @%d", x, y, y2);
188 189
189 char attr[80]; // plenty 190 char attr[80]; // plenty
190 191
191 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s", 192 sprintf (attr, "%08x = fg %d bg %d%s%s%s%s%s%s",
192 (int)r, 193 (int)r,
… …
196 r & RS_Blink ? " blink" : "", 197 r & RS_Blink ? " blink" : "",
197 r & RS_RVid ? " rvid" : "", 198 r & RS_RVid ? " rvid" : "",
198 r & RS_Uline ? " uline" : "", 199 r & RS_Uline ? " uline" : "",
199 r & RS_Careful ? " careful" : ""); 200 r & RS_Careful ? " careful" : "");
200 201
202 int width = 0;
203 fname = rxvt_temp_buf<wchar_t *> (len);
204 for (int i = 0; i < len; i++)
205 {
206 rxvt_font *f = (*fs)[fs->find_font_idx (chr[i])];
207 fname[i] = rxvt_utf8towcs (f->name);
201 int width = wcswidth (fname, wcslen (fname)); 208 max_it (width, wcswidth (fname[i], wcslen (fname[i])));
209 }
202 210
203 max_it (width, 8+5); // for char + hey
204 max_it (width, strlen (attr)); 211 max_it (width, strlen (attr));
205 212
206 if (y >= 0) 213 if (y >= 0)
207 { 214 {
208 y = (y >= nrow - len - 4 && x < width + 2) ? 0 : -1; 215 y = (y >= nrow - len - 5 && x < width + 2) ? 0 : -1;
209 x = 0; 216 x = 0;
210 } 217 }
211 218
212 scr_overlay_new (x, y, width, len + 2); 219 scr_overlay_new (x, y, width, len * 2 + 2);
220
221 scr_overlay_set (0, 0, rowcol);
213 222
214 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r)); 223 r = SET_STYLE (OVERLAY_RSTYLE, GET_STYLE (r));
215 224
216 for (int y = 0; y < len; y++) 225 for (int y = 0; y < len; y++)
217 { 226 {
218 char buf[9]; 227 char buf[9];
219 228
220 ch = *chr++; 229 ch = *chr++;
221 230
222 sprintf (buf, "%8x", ch); 231 sprintf (buf, "%8x", ch);
223 scr_overlay_set (0, y, buf); 232 scr_overlay_set (0, y + 1, buf);
224 scr_overlay_set (9, y, '='); 233 scr_overlay_set (9, y + 1, '=');
225# if !UNICODE3 234# if !UNICODE_3
226 if (ch >= 0x10000) 235 if (ch >= 0x10000)
227 ch = 0xfffd; 236 ch = 0xfffd;
228# endif 237# endif
229 scr_overlay_set (11, y, ch, r); 238 scr_overlay_set (11, y + 1, ch, r);
230 239
231 if (WCWIDTH (ch) >= 2) 240 if (WCWIDTH (ch) >= 2)
232 scr_overlay_set (12, y, NOCHAR, r); 241 scr_overlay_set (12, y + 1, NOCHAR, r);
233 } 242 }
234 243
235// { 244// {
236// char buf[4+4+3+1]; 245// char buf[4+4+3+1];
237// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y); 246// snprintf (buf, sizeof (buf), "(%.4d|%.4d)", x, y);
238// scr_overlay_set (0, 0, buf); 247// scr_overlay_set (0, 0, buf);
239// } 248// }
240 scr_overlay_set (0, len , attr); 249 scr_overlay_set (0, len + 1, attr);
250 for (int i = 0; i < len; i++)
251 {
241 scr_overlay_set (0, len + 1, fname); 252 scr_overlay_set (0, len + 2 + i, fname[i]);
242
243 free (fname); 253 free (fname[i]);
254 }
244 255
245# if ENABLE_COMBINING 256# if ENABLE_COMBINING
246 if (alloc) 257 if (alloc)
247 delete [] alloc; 258 delete [] alloc;
248# endif 259# endif
249} 260}
250#endif 261#endif
251 262
252void 263void ecb_cold
253rxvt_term::commit_iso14755 () 264rxvt_term::commit_iso14755 ()
254{ 265{
255 wchar_t ch[2];
256
257 ch[0] = iso14755buf & ISO_14755_MASK; 266 wchar_t ch = iso14755buf & ISO_14755_MASK;
258 ch[1] = 0;
259 267
260 if (iso14755buf & ISO_14755_51) 268 if (iso14755buf & ISO_14755_51)
261 { 269 {
262 char mb[16]; 270 char mb[MB_LEN_MAX];
263 int len; 271 int len;
264 272
265 // allow verbatim 0-bytes and control-bytes to be entered 273 // allow verbatim 0-bytes and control-bytes to be entered
266 if (ch[0] >= 0x20) 274 if (ch >= 0x20)
267 len = wcstombs (mb, ch, 16); 275 len = wctomb (mb, ch);
268 else 276 else
269 { 277 {
270 mb[0] = ch[0]; 278 mb[0] = ch;
271 len = 1; 279 len = 1;
272 } 280 }
273 281
274 if (len > 0) 282 if (len > 0)
275 tt_write (mb, len); 283 tt_write (mb, len);
… …
278 } 286 }
279 287
280 iso14755buf = 0; 288 iso14755buf = 0;
281} 289}
282 290
283int 291static int ecb_cold
284rxvt_term::hex_keyval (XKeyEvent &ev) 292hex_keyval (XKeyEvent &ev)
285{ 293{
286 // check wether this event corresponds to a hex digit 294 // check whether this event corresponds to a hex digit
287 // if the modifiers had not been pressed. 295 // if the modifiers had not been pressed.
288 for (int index = 0; index < 8; index++) 296 for (int index = 0; index < 8; index++)
289 { 297 {
290 KeySym k = XLookupKeysym (&ev, index); 298 KeySym k = XLookupKeysym (&ev, index);
291 299
… …
297 305
298 return -1; 306 return -1;
299} 307}
300#endif 308#endif
301 309
302void 310static inline KeySym ecb_cold
311translate_keypad (KeySym keysym, bool kp)
312{
313#ifdef XK_KP_Home
314 static const KeySym keypadtrans[] = {
315 XK_KP_7, // XK_KP_Home
316 XK_KP_4, // XK_KP_Left
317 XK_KP_8, // XK_KP_Up
318 XK_KP_6, // XK_KP_Right
319 XK_KP_2, // XK_KP_Down
320 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
303rxvt_term::key_press (XKeyEvent &ev) 408rxvt_term::key_press (XKeyEvent &ev)
304{ 409{
305 int ctrl, meta, shft, len; 410 int ctrl, meta, shft, len;
306 unsigned int newlen; 411 KeySym keysym = NoSymbol;
307 KeySym keysym;
308 int valid_keysym;
309 char kbuf[KBUFSZ]; 412 char rkbuf[KBUFSZ + 1];
413 char *kbuf = rkbuf + 1;
310 414
311#if ISO_14755 415#if ISO_14755
312 if (iso14755buf & ISO_14755_52) 416 if (iso14755buf & ISO_14755_52)
313 return; 417 return;
314#endif 418#endif
… …
321 */ 425 */
322 shft = ev.state & ShiftMask; 426 shft = ev.state & ShiftMask;
323 ctrl = ev.state & ControlMask; 427 ctrl = ev.state & ControlMask;
324 meta = ev.state & ModMetaMask; 428 meta = ev.state & ModMetaMask;
325 429
326 if (numlock_state || (ev.state & ModNumLockMask))
327 {
328 numlock_state = (ev.state & ModNumLockMask);
329 PrivMode ((!numlock_state), PrivMode_aplKP);
330 }
331
332 kbuf[0] = 0; 430 kbuf[0] = 0;
333 431
334#ifdef USE_XIM 432#if USE_XIM
335 if (Input_Context) 433 if (Input_Context)
336 { 434 {
337 Status status_return; 435 Status status_return;
338 436
339#if 0 437#if 0
… …
377 } 475 }
378 } 476 }
379 else 477 else
380 len = 0; 478 len = 0;
381 } 479 }
382
383 valid_keysym = status_return == XLookupKeySym
384 || status_return == XLookupBoth;
385 } 480 }
386 else 481 else
387#endif 482#endif
388 { 483 {
389 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose); 484 len = XLookupString (&ev, kbuf, KBUFSZ, &keysym, &compose);
390 valid_keysym = keysym != NoSymbol; 485 }
486
487 if (keysym != NoSymbol)
391 } 488 {
489 KeySym orig_keysym = keysym;
392 490
393 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)
394 { 704 {
395#ifdef KEYSYM_RESOURCE 705#ifdef KEYSYM_RESOURCE
396 if (keyboard->dispatch (this, keysym, ev.state)) 706 if (keyboard->dispatch (this, keysym, ev.state, kbuf, len))
397 return; 707 return;
398#endif 708#endif
399 709
400 if (saveLines) 710 if (saveLines)
401 { 711 {
… …
410#ifdef PAGING_CONTEXT_LINES 720#ifdef PAGING_CONTEXT_LINES
411 lnsppg = nrow - PAGING_CONTEXT_LINES; 721 lnsppg = nrow - PAGING_CONTEXT_LINES;
412#else 722#else
413 lnsppg = nrow * 4 / 5; 723 lnsppg = nrow * 4 / 5;
414#endif 724#endif
725 max_it (lnsppg, 1);
726
415 if (keysym == XK_Prior) 727 if (keysym == XK_Prior)
416 { 728 {
417 scr_page (UP, lnsppg); 729 scr_page (lnsppg);
418 return; 730 return;
419 } 731 }
420 else if (keysym == XK_Next) 732 else if (keysym == XK_Next)
421 { 733 {
422 scr_page (DN, lnsppg); 734 scr_page (-lnsppg);
423 return; 735 return;
424 } 736 }
425 } 737 }
426#ifdef SCROLL_ON_UPDOWN_KEYS 738#ifdef SCROLL_ON_UPDOWN_KEYS
427 if (IS_SCROLL_MOD) 739 if (IS_SCROLL_MOD)
428 { 740 {
429 if (keysym == XK_Up) 741 if (keysym == XK_Up)
430 { 742 {
431 scr_page (UP, 1); 743 scr_page (1);
432 return; 744 return;
433 } 745 }
434 else if (keysym == XK_Down) 746 else if (keysym == XK_Down)
435 { 747 {
436 scr_page (DN, 1); 748 scr_page (-1);
437 return; 749 return;
438 } 750 }
439 } 751 }
440#endif 752#endif
441#ifdef SCROLL_ON_HOMEEND_KEYS 753#ifdef SCROLL_ON_HOMEEND_KEYS
442 if (IS_SCROLL_MOD) 754 if (IS_SCROLL_MOD)
443 { 755 {
444 if (keysym == XK_Home) 756 if (keysym == XK_Home)
445 { 757 {
446 scr_move_to (0, 1); 758 scr_changeview (top_row);
447 return; 759 return;
448 } 760 }
449 else if (keysym == XK_End) 761 else if (keysym == XK_End)
450 { 762 {
451 scr_move_to (1, 1); 763 scr_changeview (0);
452 return; 764 return;
453 } 765 }
454 } 766 }
455#endif 767#endif
456 } 768 }
457 769
458 if (shft) 770 if (shft)
459 { 771 {
460 /* Shift + F1 - F10 generates F11 - F20 */
461 if (keysym >= XK_F1 && keysym <= XK_F10)
462 {
463 keysym += (XK_F11 - XK_F1);
464 shft = 0; /* turn off Shift */
465 }
466 else if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys)) 772 if (!ctrl && !meta && (priv_modes & PrivMode_ShiftKeys))
467 { 773 {
468 switch (keysym) 774 switch (keysym)
469 { 775 {
470 /* normal XTerm key bindings */ 776 /* normal XTerm key bindings */
471 case XK_Insert: /* Shift+Insert = paste mouse selection */ 777 case XK_Insert: /* Shift+Insert = paste mouse selection */
472 selection_request (ev.time); 778 selection_request (ev.time);
473 return; 779 return;
474#if TODO 780#if TODO
475 /* rxvt extras */ 781 /* rxvt extras */
476 case XK_KP_Add: /* Shift+KP_Add = bigger font */ 782 case XK_KP_Add: /* Shift+KP_Add = bigger font */
477 change_font (FONT_UP);
478 return; 783 return;
479 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */ 784 case XK_KP_Subtract: /* Shift+KP_Subtract = smaller font */
480 change_font (FONT_DN);
481 return; 785 return;
482#endif 786#endif
483 } 787 }
484 } 788 }
485 } 789 }
486 790
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
487#if ENABLE_FRILLS || ISO_14755 806#if ENABLE_FRILLS || ISO_14755
488 // ISO 14755 support 807 // ISO 14755 support
489 if (shft && ctrl) 808 if (iso14755buf & (ISO_14755_STARTED | ISO_14755_51))
490 { 809 {
491 int hv; 810 int hv;
492 811
493 if (iso14755buf & ISO_14755_51 812 if (iso14755buf & ISO_14755_51
494 && (keysym == XK_space || keysym == XK_KP_Space 813 && (keysym == XK_space || keysym == XK_KP_Space
… …
524 scr_overlay_off (); 843 scr_overlay_off ();
525# endif 844# endif
526 iso14755buf = 0; 845 iso14755buf = 0;
527 } 846 }
528 } 847 }
848 else if (option (Opt_iso14755) &&
529 else if ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R)) 849 ((ctrl && (keysym == XK_Shift_L || keysym == XK_Shift_R))
530 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))) 850 || (shft && (keysym == XK_Control_L || keysym == XK_Control_R))))
531 if (!(iso14755buf & ISO_14755_STARTED)) 851 if (!(iso14755buf & ISO_14755_STARTED))
532 { 852 {
533 iso14755buf |= ISO_14755_STARTED; 853 iso14755buf |= ISO_14755_STARTED;
534# if ISO_14755 854# if ISO_14755
535 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1); 855 scr_overlay_new (0, -1, sizeof ("ISO 14755 mode") - 1, 1);
… …
543 { 863 {
544 scr_printscreen (ctrl | shft); 864 scr_printscreen (ctrl | shft);
545 return; 865 return;
546 } 866 }
547#endif 867#endif
548
549 if (keysym >= 0xFF00 && keysym <= 0xFFFF)
550 {
551 {
552 bool kp = priv_modes & PrivMode_aplKP ? !shft : shft;
553 newlen = 1;
554#ifdef XK_KP_Home
555 static const KeySym keypadtrans[] = {
556 XK_KP_7, // XK_KP_Home
557 XK_KP_4, // XK_KP_Left
558 XK_KP_8, // XK_KP_Up
559 XK_KP_6, // XK_KP_Right
560 XK_KP_2, // XK_KP_Down
561#ifndef UNSHIFTED_SCROLLKEYS
562 XK_KP_9, // XK_KP_Prior
563 XK_KP_3, // XK_KP_Next
564#else
565 XK_Prior,
566 XK_Next,
567#endif
568 XK_KP_1, // XK_KP_End
569 XK_KP_5, // XK_KP_Begin
570 };
571
572 if (IN_RANGE_INC (keysym, XK_KP_Home, XK_KP_Begin))
573 {
574 unsigned int index = keysym - XK_KP_Home;
575 keysym = kp ? keypadtrans[index] : XK_Home + index;
576 }
577 else if (keysym == XK_KP_Insert)
578 keysym = kp ? XK_KP_0 : XK_Insert;
579#ifndef NO_DELETE_KEY
580 else if (keysym == XK_KP_Delete)
581 keysym = kp ? XK_KP_Decimal : XK_Delete;
582#endif
583#endif
584 switch (keysym)
585 {
586#ifndef NO_BACKSPACE_KEY
587 case XK_BackSpace:
588 if (priv_modes & PrivMode_HaveBackSpace)
589 {
590 kbuf[0] = (!! (priv_modes & PrivMode_BackSpace)
591 ^ !!ctrl) ? '\b' : '\177';
592 kbuf[1] = '\0';
593 }
594 else
595 strcpy (kbuf, rs[Rs_backspace_key]);
596 break;
597#endif
598#ifndef NO_DELETE_KEY
599 case XK_Delete:
600 strcpy (kbuf, rs[Rs_delete_key]);
601 break;
602#endif
603 case XK_Tab:
604 if (shft)
605 strcpy (kbuf, "\033[Z");
606 else
607 {
608#ifdef CTRL_TAB_MAKES_META
609 if (ctrl)
610 meta = 1;
611#endif
612#ifdef MOD4_TAB_MAKES_META
613 if (ev.state & Mod4Mask)
614 meta = 1;
615#endif
616 newlen = 0;
617 }
618 break;
619
620 case XK_Up: /* "\033[A" */
621 case XK_Down: /* "\033[B" */
622 case XK_Right: /* "\033[C" */
623 case XK_Left: /* "\033[D" */
624 strcpy (kbuf, "\033[Z");
625 kbuf[2] = "DACB"[keysym - XK_Left];
626 /* do Shift first */
627 if (shft)
628 kbuf[2] = "dacb"[keysym - XK_Left];
629 else if (ctrl)
630 {
631 kbuf[1] = 'O';
632 kbuf[2] = "dacb"[keysym - XK_Left];
633 }
634 else if (priv_modes & PrivMode_aplCUR)
635 kbuf[1] = 'O';
636 break;
637
638#ifndef UNSHIFTED_SCROLLKEYS
639 case XK_Prior:
640 strcpy (kbuf, "\033[5~");
641 break;
642 case XK_Next:
643 strcpy (kbuf, "\033[6~");
644 break;
645#endif
646 case XK_KP_Enter:
647 /* allow shift to override */
648 if (kp)
649 {
650 strcpy (kbuf, "\033OM");
651 break;
652 }
653
654 /* FALLTHROUGH */
655
656 case XK_Return:
657 if (priv_modes & PrivMode_LFNL)
658 {
659 kbuf[0] = '\015';
660 kbuf[1] = '\012';
661 kbuf[2] = '\0';
662 }
663 else
664 {
665 kbuf[0] = '\015';
666 kbuf[1] = '\0';
667 }
668 break;
669
670 case XK_KP_F1: /* "\033OP" */
671 case XK_KP_F2: /* "\033OQ" */
672 case XK_KP_F3: /* "\033OR" */
673 case XK_KP_F4: /* "\033OS" */
674 strcpy (kbuf, "\033OP");
675 kbuf[2] += (keysym - XK_KP_F1);
676 break;
677
678 case XK_KP_Multiply: /* "\033Oj" : "*" */
679 case XK_KP_Add: /* "\033Ok" : "+" */
680 case XK_KP_Separator: /* "\033Ol" : "," */
681 case XK_KP_Subtract: /* "\033Om" : "-" */
682 case XK_KP_Decimal: /* "\033On" : "." */
683 case XK_KP_Divide: /* "\033Oo" : "/" */
684 case XK_KP_0: /* "\033Op" : "0" */
685 case XK_KP_1: /* "\033Oq" : "1" */
686 case XK_KP_2: /* "\033Or" : "2" */
687 case XK_KP_3: /* "\033Os" : "3" */
688 case XK_KP_4: /* "\033Ot" : "4" */
689 case XK_KP_5: /* "\033Ou" : "5" */
690 case XK_KP_6: /* "\033Ov" : "6" */
691 case XK_KP_7: /* "\033Ow" : "7" */
692 case XK_KP_8: /* "\033Ox" : "8" */
693 case XK_KP_9: /* "\033Oy" : "9" */
694 /* allow shift to override */
695 if (kp)
696 {
697 strcpy (kbuf, "\033Oj");
698 kbuf[2] += (keysym - XK_KP_Multiply);
699 }
700 else
701 {
702 kbuf[0] = ('*' + (keysym - XK_KP_Multiply));
703 kbuf[1] = '\0';
704 }
705 break;
706
707 case XK_Find:
708 strcpy (kbuf, "\033[1~");
709 break;
710
711 case XK_Insert:
712 strcpy (kbuf, "\033[2~");
713 break;
714#ifdef DXK_Remove /* support for DEC remove like key */
715 case DXK_Remove:
716 /* FALLTHROUGH */
717#endif
718 case XK_Execute:
719 strcpy (kbuf, "\033[3~");
720 break;
721 case XK_Select:
722 strcpy (kbuf, "\033[4~");
723 break;
724 case XK_End:
725 strcpy (kbuf, KS_END);
726 break;
727 case XK_Home:
728 strcpy (kbuf, KS_HOME);
729 break;
730
731#define FKEY(n, fkey) \
732 sprintf ((char *)kbuf,"\033[%2d~", (int) ((n) + (keysym - fkey)))
733
734 case XK_F1: /* "\033[11~" */
735 case XK_F2: /* "\033[12~" */
736 case XK_F3: /* "\033[13~" */
737 case XK_F4: /* "\033[14~" */
738 case XK_F5: /* "\033[15~" */
739 FKEY (11, XK_F1);
740 break;
741 case XK_F6: /* "\033[17~" */
742 case XK_F7: /* "\033[18~" */
743 case XK_F8: /* "\033[19~" */
744 case XK_F9: /* "\033[20~" */
745 case XK_F10: /* "\033[21~" */
746 FKEY (17, XK_F6);
747 break;
748 case XK_F11: /* "\033[23~" */
749 case XK_F12: /* "\033[24~" */
750 case XK_F13: /* "\033[25~" */
751 case XK_F14: /* "\033[26~" */
752 FKEY (23, XK_F11);
753 break;
754 case XK_F15: /* "\033[28~" */
755 case XK_F16: /* "\033[29~" */
756 FKEY (28, XK_F15);
757 break;
758 case XK_Help: /* "\033[28~" */
759 FKEY (28, XK_Help);
760 break;
761 case XK_Menu: /* "\033[29~" */
762 FKEY (29, XK_Menu);
763 break;
764 case XK_F17: /* "\033[31~" */
765 case XK_F18: /* "\033[32~" */
766 case XK_F19: /* "\033[33~" */
767 case XK_F20: /* "\033[34~" */
768 case XK_F21: /* "\033[35~" */
769 case XK_F22: /* "\033[36~" */
770 case XK_F23: /* "\033[37~" */
771 case XK_F24: /* "\033[38~" */
772 case XK_F25: /* "\033[39~" */
773 case XK_F26: /* "\033[40~" */
774 case XK_F27: /* "\033[41~" */
775 case XK_F28: /* "\033[42~" */
776 case XK_F29: /* "\033[43~" */
777 case XK_F30: /* "\033[44~" */
778 case XK_F31: /* "\033[45~" */
779 case XK_F32: /* "\033[46~" */
780 case XK_F33: /* "\033[47~" */
781 case XK_F34: /* "\033[48~" */
782 case XK_F35: /* "\033[49~" */
783 FKEY (31, XK_F17);
784 break;
785#undef FKEY
786 default:
787 newlen = 0;
788 break;
789 }
790
791 if (newlen)
792 len = strlen (kbuf);
793 }
794
795 /*
796 * Pass meta for all function keys, if 'meta' option set
797 */
798#ifdef META8_OPTION
799 if (meta && (meta_char == 0x80) && len > 0)
800 kbuf[len - 1] |= 0x80;
801#endif
802
803 }
804 else if (ctrl && keysym == XK_minus)
805 {
806 len = 1;
807 kbuf[0] = '\037'; /* Ctrl-Minus generates ^_ (31) */
808 }
809 else if (keysym == XK_ISO_Left_Tab)
810 {
811 strcpy (kbuf, "\033[Z");
812 len = 3;
813 }
814 else
815 {
816#ifdef META8_OPTION
817 /* set 8-bit on */
818 if (meta && (meta_char == 0x80))
819 {
820 char *ch;
821
822 for (ch = kbuf; ch < kbuf + len; ch++)
823 *ch |= 0x80;
824
825 meta = 0;
826 }
827#endif
828 /* nil */ ;
829 }
830 } 868 }
831
832 if (HOOK_INVOKE ((this, HOOK_KEY_PRESS, DT_XEVENT, &ev, DT_INT, keysym, DT_STR_LEN, kbuf, len, DT_END)))
833 return;
834 869
835 if (len <= 0) 870 if (len <= 0)
836 return; /* not mapped */ 871 return; /* not mapped */
837 872
838 if (option (Opt_scrollTtyKeypress))
839 if (view_start)
840 {
841 view_start = 0;
842 want_refresh = 1;
843 }
844
845 /*
846 * these modifications only affect the static keybuffer
847 * pass Shift/Control indicators for function keys ending with `~'
848 *
849 * eg,
850 * Prior = "ESC[5~"
851 * Shift+Prior = "ESC[5$"
852 * Ctrl+Prior = "ESC[5^"
853 * Ctrl+Shift+Prior = "ESC[5@"
854 * Meta adds an Escape prefix (with META8_OPTION, if meta == <escape>).
855 */
856 if (kbuf[0] == C0_ESC && kbuf[1] == '[' && kbuf[len - 1] == '~')
857 kbuf[len - 1] = (shft ? (ctrl ? '@' : '$') : (ctrl ? '^' : '~'));
858
859 /* escape prefix */
860 if (meta
861#ifdef META8_OPTION
862 && meta_char == C0_ESC
863#endif
864 )
865 {
866 const char ch = C0_ESC;
867 tt_write (&ch, 1);
868 }
869
870 tt_write (kbuf, (unsigned int)len); 873 tt_write_user_input (kbuf, (unsigned int)len);
871} 874}
872 875
873void 876void ecb_cold
874rxvt_term::key_release (XKeyEvent &ev) 877rxvt_term::key_release (XKeyEvent &ev)
875{ 878{
876#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL 879#if (MOUSE_WHEEL && MOUSE_SLIP_WHEELING) || ISO_14755 || ENABLE_PERL
877 KeySym keysym; 880 KeySym keysym;
878 881
… …
898 commit_iso14755 (); 901 commit_iso14755 ();
899 902
900 return; 903 return;
901 } 904 }
902 905
903 for (unsigned short *i = iso14755_symtab; i[0]; i+= 2) 906 for (unsigned short *i = iso14755_symtab; i[0]; i += 2)
904 if (i[0] == keysym) 907 if (i[0] == keysym)
905 { 908 {
906 iso14755buf = ISO_14755_51 | i[1]; 909 iso14755buf = ISO_14755_51 | i[1];
907 commit_iso14755 (); 910 commit_iso14755 ();
908 911
… …
945 else if (keysym == XK_Control_L || keysym == XK_Control_R) 948 else if (keysym == XK_Control_L || keysym == XK_Control_R)
946 mouse_slip_wheel_speed = 0; 949 mouse_slip_wheel_speed = 0;
947#endif 950#endif
948} 951}
949 952
950#if defined (KEYSYM_RESOURCE)
951unsigned int
952rxvt_term::cmd_write (const char *str, unsigned int count)
953{
954 unsigned int n, s;
955
956 n = cmdbuf_ptr - cmdbuf_base;
957 s = cmdbuf_base + CBUFSIZ - 1 - cmdbuf_endp;
958
959 if (n > 0 && s < count)
960 {
961 memmove (cmdbuf_base, cmdbuf_ptr,
962 (unsigned int) (cmdbuf_endp - cmdbuf_ptr));
963 cmdbuf_ptr = cmdbuf_base;
964 cmdbuf_endp -= n;
965 s += n;
966 }
967
968 if (count > s)
969 {
970 rxvt_warn ("data loss: cmd_write too large, continuing.\n");
971 count = s;
972 }
973
974 for (; count--;)
975 *cmdbuf_endp++ = *str++;
976
977 cmd_parse ();
978
979 return 0;
980}
981#endif
982
983void 953void
984rxvt_term::flush () 954rxvt_term::flush ()
985{ 955{
986 flush_ev.stop (); 956 flush_ev.stop ();
987 957
988#ifdef HAVE_BG_PIXMAP 958#ifdef HAVE_IMG
989 if (bgPixmap.check_clearChanged ()) 959 if (bg_flags & BG_NEEDS_REFRESH)
990 { 960 {
991// scr_clear (true); This needs to be researched further! 961 bg_flags &= ~BG_NEEDS_REFRESH;
992 scr_touch (false); 962 scr_touch (false);
993 } 963 }
994#endif 964#endif
995 965
996 if (want_refresh) 966 if (want_refresh)
… …
1032 } 1002 }
1033 while (row < end_row); 1003 while (row < end_row);
1034 } 1004 }
1035 1005
1036 scr_refresh (); 1006 scr_refresh ();
1037 scrollbar_show (1); 1007 scrollBar.show (1);
1038#ifdef USE_XIM 1008#if USE_XIM
1039 IMSendSpot (); 1009 im_send_spot ();
1040#endif 1010#endif
1041 } 1011 }
1042 1012
1043 display->flush (); 1013 display->flush ();
1044} 1014}
1045 1015
1016/* checks whether a refresh is requested and starts the refresh timer */
1046void 1017void
1047rxvt_term::prepare_cb (ev::prepare &w, int revents) 1018rxvt_term::refresh_check ()
1048{ 1019{
1049 make_current (); 1020 if (want_refresh && !flush_ev.is_active ())
1021 flush_ev.start (1. / 60.); // refresh at max. 60 Hz normally
1050 1022
1051 display->flush (); 1023 display->flush ();
1052
1053 if (want_refresh && !flush_ev.active)
1054 flush_ev.start (1. / 60.); // refresh at max. 60 hz normally
1055} 1024}
1056 1025
1057void 1026void
1058rxvt_term::flush_cb (ev::timer &w, int revents) 1027rxvt_term::flush_cb (ev::timer &w, int revents)
1059{ 1028{
… …
1063 flush (); 1032 flush ();
1064} 1033}
1065 1034
1066#ifdef CURSOR_BLINK 1035#ifdef CURSOR_BLINK
1067void 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))
1046 cursor_blink_ev.again ();
1047 else
1048 cursor_blink_ev.stop ();
1049}
1050
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;
1056 refresh_check ();
1072} 1057}
1073#endif 1058#endif
1074 1059
1075#ifdef TEXT_BLINK 1060#ifdef TEXT_BLINK
1076void 1061void
… …
1078{ 1063{
1079 if (scr_refresh_rend (RS_Blink, RS_Blink)) 1064 if (scr_refresh_rend (RS_Blink, RS_Blink))
1080 { 1065 {
1081 hidden_text = !hidden_text; 1066 hidden_text = !hidden_text;
1082 want_refresh = 1; 1067 want_refresh = 1;
1068 refresh_check ();
1083 } 1069 }
1070 else
1071 w.stop ();
1084} 1072}
1085#endif 1073#endif
1086 1074
1087#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1075#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
1088void 1076void
1089rxvt_term::cont_scroll_cb (ev::timer &w, int revents) 1077rxvt_term::cont_scroll_cb (ev::timer &w, int revents)
1090{ 1078{
1091 if ((scrollbar_isUp() || scrollbar_isDn()) && 1079 if ((scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
1092 scr_page (scrollbar_isUp() ? UP : DN, 1)) 1080 && scr_page (scrollBar.state == SB_STATE_UP ? UP : DN, 1))
1081 {
1093 want_refresh = 1; 1082 want_refresh = 1;
1083 refresh_check ();
1084 }
1094 else 1085 else
1095 w.stop (); 1086 w.stop ();
1096} 1087}
1097#endif 1088#endif
1098 1089
1099#ifdef SELECTION_SCROLLING 1090#ifdef SELECTION_SCROLLING
1100void 1091void
1101rxvt_term::sel_scroll_cb (ev::timer &w, int revents) 1092rxvt_term::sel_scroll_cb (ev::timer &w, int revents)
1102{ 1093{
1103 if (scr_page (scroll_selection_dir, scroll_selection_lines)) 1094 if (scr_page (scroll_selection_lines))
1104 { 1095 {
1105 selection_extend (selection_save_x, selection_save_y, selection_save_state); 1096 selection_extend (selection_save_x, selection_save_y, selection_save_state);
1106 want_refresh = 1; 1097 want_refresh = 1;
1098 refresh_check ();
1107 } 1099 }
1108 else 1100 else
1109 w.stop (); 1101 w.stop ();
1110} 1102}
1111#endif 1103#endif
1112 1104
1113#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING) 1105#if defined(MOUSE_WHEEL) && defined(MOUSE_SLIP_WHEELING)
1114void 1106void
1115rxvt_term::slip_wheel_cb (ev::timer &w, int revents) 1107rxvt_term::slip_wheel_cb (ev::timer &w, int revents)
1116{ 1108{
1117 if (mouse_slip_wheel_speed == 0 1109 if (scr_page (mouse_slip_wheel_speed))
1118 || mouse_slip_wheel_speed < 0 ? scr_page (DN, -mouse_slip_wheel_speed)
1119 : scr_page (UP, mouse_slip_wheel_speed))
1120 { 1110 {
1121 if (view_start == top_row || view_start == 0)
1122 mouse_slip_wheel_speed = 0;
1123
1124 want_refresh = 1; 1111 want_refresh = 1;
1112 refresh_check ();
1113 }
1114
1115 if (view_start == top_row || view_start == 0 || mouse_slip_wheel_speed == 0)
1125 } 1116 {
1126 else 1117 mouse_slip_wheel_speed = 0;
1127 w.stop (); 1118 w.stop ();
1119 }
1128} 1120}
1129#endif 1121#endif
1130 1122
1131#if LINUX_YIELD_HACK 1123#if LINUX_YIELD_HACK
1132static struct event_handler 1124static struct event_handler
… …
1137 { 1129 {
1138 // this should really be sched_yield(), but the linux guys thought 1130 // this should really be sched_yield(), but the linux guys thought
1139 // that giving a process calling sched_yield () less cpu time than 1131 // that giving a process calling sched_yield () less cpu time than
1140 // ones with high nice levels is a useful thing to do. It surely is is 1132 // ones with high nice levels is a useful thing to do. It surely is is
1141 // 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.
1142 1137
1143 struct timespec ts = { 0, 0 }; 1138 struct timespec ts = { 0, 1000 };
1144 nanosleep (&ts, 0); 1139 nanosleep (&ts, 0);
1145 1140
1146 w.stop (); 1141 w.stop ();
1147 } 1142 }
1148 1143
… …
1151 { 1146 {
1152 } 1147 }
1153} event_handler; 1148} event_handler;
1154#endif 1149#endif
1155 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
1156bool 1184bool
1157rxvt_term::pty_fill () 1185rxvt_term::pty_fill ()
1158{ 1186{
1159 ssize_t n = cmdbuf_endp - cmdbuf_ptr; 1187 cmdbuf_reify ();
1160 1188
1161 if (CBUFSIZ == n) 1189 size_t avail = cmdbuf_base + CBUFSIZ - cmdbuf_endp;
1162 { 1190
1163 rxvt_warn ("PLEASE REPORT: pty_fill on full buffer, draining input, continuing.\n"); 1191 if (!avail)
1164 n = 0;
1165 } 1192 {
1166 1193 // normally this indicates a "too long" command sequence - just drop the data we have
1167 memmove (cmdbuf_base, cmdbuf_ptr, n);
1168 cmdbuf_ptr = cmdbuf_base; 1194 cmdbuf_ptr = cmdbuf_base;
1169 cmdbuf_endp = cmdbuf_ptr + n; 1195 cmdbuf_endp = cmdbuf_ptr;
1196 avail = CBUFSIZ;
1197 }
1170 1198
1171 ssize_t r = read (pty->pty, cmdbuf_endp, CBUFSIZ - n); 1199 ssize_t r = read (pty->pty, cmdbuf_endp, avail);
1172 1200
1173 if (r > 0) 1201 if (r > 0)
1174 { 1202 {
1175 cmdbuf_endp += r; 1203 cmdbuf_endp += r;
1176 return true; 1204 return true;
… …
1198{ 1226{
1199 make_current (); 1227 make_current ();
1200 1228
1201 if (revents & ev::READ) 1229 if (revents & ev::READ)
1202 // loop, but don't allow a single term to monopolize us 1230 // loop, but don't allow a single term to monopolize us
1203 while (pty_fill ()) 1231 for (int i = CBUFCNT; i-- && pty_fill (); )
1204 if (cmd_parse ()) 1232 cmd_parse ();
1205 break;
1206 1233
1207 if (revents & ev::WRITE) 1234 if (revents & ev::WRITE)
1208 pty_write (); 1235 pty_write ();
1209}
1210 1236
1211void 1237 refresh_check ();
1238}
1239
1240void ecb_cold
1212rxvt_term::pointer_unblank () 1241rxvt_term::pointer_unblank ()
1213{ 1242{
1214 XDefineCursor (dpy, vt, TermWin_cursor); 1243 XDefineCursor (dpy, vt, TermWin_cursor);
1215 recolour_cursor (); 1244 recolour_cursor ();
1216 1245
… …
1221 pointer_ev.start (pointerBlankDelay); 1250 pointer_ev.start (pointerBlankDelay);
1222#endif 1251#endif
1223} 1252}
1224 1253
1225#ifdef POINTER_BLANK 1254#ifdef POINTER_BLANK
1226void 1255void ecb_cold
1227rxvt_term::pointer_blank () 1256rxvt_term::pointer_blank ()
1228{ 1257{
1229 if (!option (Opt_pointerBlank)) 1258 if (!option (Opt_pointerBlank))
1230 return; 1259 return;
1231 1260
… …
1233 XFlush (dpy); 1262 XFlush (dpy);
1234 1263
1235 hidden_pointer = 1; 1264 hidden_pointer = 1;
1236} 1265}
1237 1266
1238void 1267void ecb_cold
1239rxvt_term::pointer_cb (ev::timer &w, int revents) 1268rxvt_term::pointer_cb (ev::timer &w, int revents)
1240{ 1269{
1241 make_current (); 1270 make_current ();
1242 1271
1243 pointer_blank (); 1272 pointer_blank ();
… …
1249{ 1278{
1250 int button_number, key_state = 0; 1279 int button_number, key_state = 0;
1251 int x, y; 1280 int x, y;
1252 int code = 32; 1281 int code = 32;
1253 1282
1254 x = Pixel2Col (ev.x); 1283 x = Pixel2Col (ev.x) + 1;
1255 y = Pixel2Row (ev.y); 1284 y = Pixel2Row (ev.y) + 1;
1285
1256 if (ev.type == MotionNotify) { 1286 if (ev.type == MotionNotify)
1287 {
1257 if (x == mouse_row && y == mouse_col) 1288 if (x == mouse_row && y == mouse_col)
1258 return; 1289 return;
1290
1259 mouse_row = x; 1291 mouse_row = x;
1260 mouse_col = y; 1292 mouse_col = y;
1261 code += 32; 1293 code += 32;
1262 } 1294 }
1263 1295
1264 if (MEvent.button == AnyButton) 1296 if (MEvent.button == AnyButton)
1265 button_number = 3; 1297 button_number = 3;
1266 else 1298 else
1267 { 1299 {
1268 button_number = MEvent.button - Button1; 1300 button_number = MEvent.button - Button1;
1269 /* add 0x3D for wheel events, like xterm does */ 1301 /* add 0x3D for wheel events, like xterm does */
1270 if (button_number >= 3) 1302 if (button_number >= 3)
1271 button_number += (64 - 3); 1303 button_number += 64 - 3;
1272 } 1304 }
1273 1305
1274 if (priv_modes & PrivMode_MouseX10) 1306 if (priv_modes & PrivMode_MouseX10)
1275 { 1307 {
1276 /* 1308 /*
… …
1308 fputc ('A', stderr); 1340 fputc ('A', stderr);
1309 if (key_state & 32) 1341 if (key_state & 32)
1310 fputc ('2', stderr); 1342 fputc ('2', stderr);
1311 fprintf (stderr, "]: <%d>, %d/%d\n", 1343 fprintf (stderr, "]: <%d>, %d/%d\n",
1312 button_number, 1344 button_number,
1313 x + 1, 1345 x,
1314 y + 1); 1346 y);
1315#endif 1347#endif
1316 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
1317 tt_printf ("\033[M%c%c%c", 1362 tt_printf ("\033[M%c%c%c",
1318 (code + button_number + key_state), 1363 code + button_number + key_state,
1319 (32 + x + 1), 1364 32 + x,
1320 (32 + y + 1)); 1365 32 + y);
1321} 1366}
1322 1367
1323/*{{{ process an X event */ 1368/*{{{ process an X event */
1324void 1369void ecb_hot
1325rxvt_term::x_cb (XEvent &ev) 1370rxvt_term::x_cb (XEvent &ev)
1326{ 1371{
1327 make_current (); 1372 make_current ();
1328 1373
1329 dLocal (Display *, dpy); 1374 dLocal (Display *, dpy);
… …
1427 && ev.xfocus.mode != NotifyGrab) 1472 && ev.xfocus.mode != NotifyGrab)
1428 focus_out (); 1473 focus_out ();
1429 break; 1474 break;
1430 1475
1431 case ConfigureNotify: 1476 case ConfigureNotify:
1432 /* fprintf (stderr, "ConfigureNotify for %X, parent is %X, geom is %dx%d%+d%+d, old geom was %dx%d\n",
1433 ev.xconfigure.window, parent[0], ev.xconfigure.width, ev.xconfigure.height, ev.xconfigure.x, ev.xconfigure.y,
1434 szHint.width, szHint.height); */
1435 if (ev.xconfigure.window == parent[0]) 1477 if (ev.xconfigure.window == parent)
1436 { 1478 {
1437 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev)) 1479 while (XCheckTypedWindowEvent (dpy, ev.xconfigure.window, ConfigureNotify, &ev))
1438 ; 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 }
1439 1514
1440 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height) 1515 if (szHint.width != ev.xconfigure.width || szHint.height != ev.xconfigure.height)
1441 { 1516 {
1442 seen_resize = 1; 1517 seen_resize = 1;
1443 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1); 1518 resize_all_windows (ev.xconfigure.width, ev.xconfigure.height, 1);
1444 } 1519 }
1445 else 1520 else
1446 { 1521 {
1447#ifdef HAVE_BG_PIXMAP 1522#ifdef HAVE_BG_PIXMAP
1448 if (bgPixmap.window_position_sensitive ()) 1523 if (moved)
1449 update_background (); 1524 update_background ();
1450#endif 1525#endif
1451 } 1526 }
1527
1452 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END)); 1528 HOOK_INVOKE ((this, HOOK_CONFIGURE_NOTIFY, DT_XEVENT, &ev, DT_END));
1453 } 1529 }
1454 break; 1530 break;
1455 1531
1456 case PropertyNotify: 1532 case PropertyNotify:
1457 if (!HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END))) 1533 HOOK_INVOKE ((this, HOOK_PROPERTY_NOTIFY, DT_XEVENT, &ev, DT_END));
1458 if (ev.xproperty.atom == xa[XA_VT_SELECTION]
1459 && ev.xproperty.state == PropertyNewValue)
1460 selection_property (ev.xproperty.window, ev.xproperty.atom);
1461
1462 break; 1534 break;
1463 1535
1464 case SelectionClear: 1536 case SelectionClear:
1465 selection_clear (); 1537 selection_clear (ev.xselectionclear.selection == xa[XA_CLIPBOARD]);
1466 break;
1467
1468 case SelectionNotify:
1469 if (selection_wait == Sel_normal)
1470 selection_paste (ev.xselection.requestor, ev.xselection.property, true);
1471 break; 1538 break;
1472 1539
1473 case SelectionRequest: 1540 case SelectionRequest:
1474 selection_send (ev.xselectionrequest); 1541 selection_send (ev.xselectionrequest);
1475 break; 1542 break;
1476 1543
1477 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
1478 mapped = 1; 1556 mapped = 1;
1479#ifdef TEXT_BLINK 1557#ifdef TEXT_BLINK
1480 text_blink_ev.start (TEXT_BLINK_INTERVAL); 1558 text_blink_ev.start ();
1481#endif 1559#endif
1482 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END)); 1560 HOOK_INVOKE ((this, HOOK_MAP_NOTIFY, DT_XEVENT, &ev, DT_END));
1483 break; 1561 break;
1484 1562
1485 case UnmapNotify: 1563 case UnmapNotify:
… …
1495 if (ev.xany.window == vt) 1573 if (ev.xany.window == vt)
1496 { 1574 {
1497 do 1575 do
1498 { 1576 {
1499 scr_expose (ev.xexpose.x, ev.xexpose.y, 1577 scr_expose (ev.xexpose.x, ev.xexpose.y,
1500 ev.xexpose.width, ev.xexpose.height, False); 1578 ev.xexpose.width, ev.xexpose.height, false);
1501 } 1579 }
1502 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)); 1580 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev));
1503 1581
1504 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose; 1582 ev.xany.type = ev.xany.type == Expose ? GraphicsExpose : Expose;
1505 1583
1506 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev)) 1584 while (XCheckTypedWindowEvent (dpy, vt, ev.xany.type, &ev))
1507 { 1585 {
1508 scr_expose (ev.xexpose.x, ev.xexpose.y, 1586 scr_expose (ev.xexpose.x, ev.xexpose.y,
1509 ev.xexpose.width, ev.xexpose.height, False); 1587 ev.xexpose.width, ev.xexpose.height, false);
1510 } 1588 }
1589
1511 want_refresh = 1; 1590 want_refresh = 1;
1512 } 1591 }
1513 else 1592 else
1514 { 1593 {
1515 XEvent unused_event; 1594 XEvent unused_event;
… …
1517 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event)) 1596 while (XCheckTypedWindowEvent (dpy, ev.xany.window, Expose, &unused_event))
1518 ; 1597 ;
1519 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event)) 1598 while (XCheckTypedWindowEvent (dpy, ev.xany.window, GraphicsExpose, &unused_event))
1520 ; 1599 ;
1521 1600
1522 if (isScrollbarWindow (ev.xany.window)) 1601 if (scrollBar.state && ev.xany.window == scrollBar.win)
1523 { 1602 {
1524 scrollBar.setIdle (); 1603 scrollBar.state = SB_STATE_IDLE;
1525 scrollbar_show (0); 1604 scrollBar.show (0);
1526 } 1605 }
1527 } 1606 }
1528 break; 1607 break;
1529 1608
1530 case MotionNotify: 1609 case MotionNotify:
… …
1571 1650
1572#ifdef SELECTION_SCROLLING 1651#ifdef SELECTION_SCROLLING
1573 if (ev.xbutton.y < int_bwidth 1652 if (ev.xbutton.y < int_bwidth
1574 || Pixel2Row (ev.xbutton.y) > (nrow-1)) 1653 || Pixel2Row (ev.xbutton.y) > (nrow-1))
1575 { 1654 {
1655 page_dirn scroll_selection_dir;
1576 int dist; 1656 int dist;
1577 1657
1578 /* don't clobber the current delay if we are 1658 /* don't clobber the current delay if we are
1579 * already in the middle of scrolling. 1659 * already in the middle of scrolling.
1580 */ 1660 */
1581 if (!sel_scroll_ev.active) 1661 if (!sel_scroll_ev.is_active ())
1582 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 1662 sel_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1583 1663
1584 /* save the event params so we can highlight 1664 /* save the event params so we can highlight
1585 * the selection in the pending-scroll loop 1665 * the selection in the pending-scroll loop
1586 */ 1666 */
… …
1595 dist = int_bwidth - ev.xbutton.y; 1675 dist = int_bwidth - ev.xbutton.y;
1596 } 1676 }
1597 else 1677 else
1598 { 1678 {
1599 scroll_selection_dir = DN; 1679 scroll_selection_dir = DN;
1600 dist = ev.xbutton.y - (int_bwidth + height); 1680 dist = ev.xbutton.y - (int_bwidth + vt_height);
1601 } 1681 }
1602 1682
1603 scroll_selection_lines = Pixel2Height (dist) 1683 scroll_selection_lines = Pixel2Height (dist)
1604 / SELECTION_SCROLL_LINE_SPEEDUP 1684 / SELECTION_SCROLL_LINE_SPEEDUP
1605 + 1; 1685 + 1;
1606 min_it (scroll_selection_lines, 1686 min_it (scroll_selection_lines,
1607 SELECTION_SCROLL_MAX_LINES); 1687 SELECTION_SCROLL_MAX_LINES);
1688 scroll_selection_lines *= scroll_selection_dir;
1608 } 1689 }
1609 else 1690 else
1610 { 1691 {
1611 /* we are within the text window, so we 1692 /* we are within the text window, so we
1612 * shouldn't be scrolling 1693 * shouldn't be scrolling
1613 */ 1694 */
1614 if (sel_scroll_ev.active)
1615 sel_scroll_ev.stop(); 1695 sel_scroll_ev.stop();
1616 } 1696 }
1617#endif 1697#endif
1618#ifdef MOUSE_THRESHOLD 1698#ifdef MOUSE_THRESHOLD
1619 } 1699 }
1620#endif 1700#endif
1621 } 1701 }
1622 } 1702 }
1623 else if (isScrollbarWindow (ev.xany.window) && scrollbar_isMotion ()) 1703 else if (scrollBar.state == SB_STATE_MOTION && ev.xany.window == scrollBar.win)
1624 { 1704 {
1625 while (XCheckTypedWindowEvent (dpy, scrollBar.win, 1705 while (XCheckTypedWindowEvent (dpy, scrollBar.win,
1626 MotionNotify, &ev)) 1706 MotionNotify, &ev))
1627 ; 1707 ;
1628 1708
1629 XQueryPointer (dpy, scrollBar.win, 1709 XQueryPointer (dpy, scrollBar.win,
1630 &unused_root, &unused_child, 1710 &unused_root, &unused_child,
1631 &unused_root_x, &unused_root_y, 1711 &unused_root_x, &unused_root_y,
1632 &ev.xbutton.x, &ev.xbutton.y, 1712 &ev.xbutton.x, &ev.xbutton.y,
1633 &unused_mask); 1713 &unused_mask);
1634 scr_move_to (scrollbar_position (ev.xbutton.y) - csrO, 1714 scr_move_to (scrollBar.position (ev.xbutton.y) - csrO,
1635 scrollbar_size ()); 1715 scrollBar.size ());
1636 want_refresh = 1; 1716 want_refresh = 1;
1637 scrollbar_show (1); 1717 scrollBar.show (1);
1638 } 1718 }
1639 break; 1719 break;
1640 } 1720 }
1641 1721
1642#if defined(CURSOR_BLINK) 1722#if defined(CURSOR_BLINK)
1643 if (option (Opt_cursorBlink) && ev.type == KeyPress) 1723 if (ev.type == KeyPress)
1644 {
1645 if (hidden_cursor)
1646 {
1647 hidden_cursor = 0;
1648 want_refresh = 1;
1649 }
1650
1651 cursor_blink_ev.again (); 1724 cursor_blink_reset ();
1652 }
1653#endif 1725#endif
1654 1726
1655#if defined(POINTER_BLANK) 1727#if defined(POINTER_BLANK)
1656 if (option (Opt_pointerBlank) && pointerBlankDelay > 0) 1728 if (option (Opt_pointerBlank) && pointerBlankDelay > 0)
1657 { 1729 {
… …
1663 1735
1664 if (ev.type == KeyPress && hidden_pointer == 0) 1736 if (ev.type == KeyPress && hidden_pointer == 0)
1665 pointer_blank (); 1737 pointer_blank ();
1666 } 1738 }
1667#endif 1739#endif
1668}
1669 1740
1670void 1741 refresh_check ();
1742}
1743
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
1671rxvt_term::focus_in () 1762rxvt_term::focus_in ()
1672{ 1763{
1673 if (!focus) 1764 if (!focus)
1674 { 1765 {
1675 focus = 1; 1766 focus = 1;
1676 want_refresh = 1; 1767 want_refresh = 1;
1677 1768
1678 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1679
1680#if USE_XIM 1769#if USE_XIM
1681 if (Input_Context != NULL) 1770 if (Input_Context != NULL)
1682 { 1771 {
1683 IMSetPosition (); 1772 im_set_position ();
1684 XSetICFocus (Input_Context); 1773 XSetICFocus (Input_Context);
1685 } 1774 }
1686#endif 1775#endif
1687#if CURSOR_BLINK 1776#if CURSOR_BLINK
1688 if (option (Opt_cursorBlink)) 1777 if (option (Opt_cursorBlink))
1689 cursor_blink_ev.start (CURSOR_BLINK_INTERVAL, CURSOR_BLINK_INTERVAL); 1778 cursor_blink_ev.again ();
1690#endif 1779#endif
1691#if OFF_FOCUS_FADING 1780#if OFF_FOCUS_FADING
1692 if (rs[Rs_fade]) 1781 if (rs[Rs_fade])
1693 { 1782 {
1694 pix_colors = pix_colors_focused; 1783 pix_colors = pix_colors_focused;
1695 scr_recolour (); 1784 scr_recolour ();
1696 } 1785 }
1697#endif 1786#endif
1698#if ENABLE_FRILLS 1787#if ENABLE_FRILLS
1699 if (option (Opt_urgentOnBell)) 1788 if (option (Opt_urgentOnBell))
1700 { 1789 set_urgency (0);
1701 if (XWMHints *h = XGetWMHints(dpy, parent[0]))
1702 {
1703 h->flags &= ~XUrgencyHint;
1704 XSetWMHints (dpy, parent[0], h);
1705 }
1706 }
1707#endif 1790#endif
1708 }
1709}
1710 1791
1711void 1792 HOOK_INVOKE ((this, HOOK_FOCUS_IN, DT_END));
1793 }
1794}
1795
1796void ecb_cold
1712rxvt_term::focus_out () 1797rxvt_term::focus_out ()
1713{ 1798{
1714 if (focus) 1799 if (focus)
1715 { 1800 {
1716 focus = 0; 1801 focus = 0;
1717 want_refresh = 1; 1802 want_refresh = 1;
1718 1803
1719 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END)); 1804#if ENABLE_FRILLS
1720 1805 if (option (Opt_urgentOnBell))
1806 set_urgency (0);
1807#endif
1721#if ENABLE_FRILLS || ISO_14755 1808#if ENABLE_FRILLS || ISO_14755
1722 if (iso14755buf) 1809 if (iso14755buf)
1723 { 1810 {
1724 iso14755buf = 0; 1811 iso14755buf = 0;
1725# if ISO_14755 1812# if ISO_14755
… …
1742 { 1829 {
1743 pix_colors = pix_colors_unfocused; 1830 pix_colors = pix_colors_unfocused;
1744 scr_recolour (); 1831 scr_recolour ();
1745 } 1832 }
1746#endif 1833#endif
1747 }
1748}
1749 1834
1750void 1835 HOOK_INVOKE ((this, HOOK_FOCUS_OUT, DT_END));
1836 }
1837}
1838
1839void ecb_cold
1751rxvt_term::update_fade_color (unsigned int idx) 1840rxvt_term::update_fade_color (unsigned int idx)
1752{ 1841{
1753#if OFF_FOCUS_FADING 1842#if OFF_FOCUS_FADING
1754 if (rs[Rs_fade]) 1843 if (rs[Rs_fade])
1755 { 1844 {
… …
1758 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);
1759 } 1848 }
1760#endif 1849#endif
1761} 1850}
1762 1851
1763#if ENABLE_TRANSPARENCY || ENABLE_PERL 1852#if BG_IMAGE_FROM_ROOT || ENABLE_PERL
1764void 1853void ecb_hot
1765rxvt_term::rootwin_cb (XEvent &ev) 1854rxvt_term::rootwin_cb (XEvent &ev)
1766{ 1855{
1767 make_current (); 1856 make_current ();
1768 1857
1769 if (SHOULD_INVOKE (HOOK_ROOT_EVENT) 1858 if (SHOULD_INVOKE (HOOK_ROOT_EVENT)
1770 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END))) 1859 && HOOK_INVOKE ((this, HOOK_ROOT_EVENT, DT_XEVENT, &ev, DT_END)))
1771 return; 1860 return;
1772 1861
1773# if ENABLE_TRANSPARENCY
1774 switch (ev.type) 1862 switch (ev.type)
1775 { 1863 {
1776 case PropertyNotify: 1864 case PropertyNotify:
1777 /* 1865 /*
1778 * 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,
1779 * 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.
1780 */ 1868 */
1781 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID] 1869 if (ev.xproperty.atom == xa[XA_XROOTPMAP_ID]
1782 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID]) 1870 || ev.xproperty.atom == xa[XA_ESETROOT_PMAP_ID])
1783 { 1871 {
1784 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);
1785 update_background (); 1876 update_background ();
1877 }
1878#endif
1879 HOOK_INVOKE ((this, HOOK_ROOTPMAP_CHANGE, DT_END));
1786 } 1880 }
1881
1787 break; 1882 break;
1788 } 1883 }
1789# endif 1884
1885 refresh_check ();
1790} 1886}
1791#endif 1887#endif
1792 1888
1793void 1889void
1794rxvt_term::button_press (XButtonEvent &ev) 1890rxvt_term::button_press (XButtonEvent &ev)
… …
1815 iso14755_54 (ev.x, ev.y); 1911 iso14755_54 (ev.x, ev.y);
1816 return; 1912 return;
1817 } 1913 }
1818#endif 1914#endif
1819 1915
1820 clickintime = ev.time - MEvent.time < MULTICLICK_TIME; 1916 clickintime = ev.time - MEvent.time < multiClickTime;
1821 1917
1822 if (reportmode) 1918 if (reportmode)
1823 { 1919 {
1824 /* mouse report from vt window */ 1920 /* mouse report from vt window */
1825 /* save the xbutton state (for ButtonRelease) */ 1921 /* save the xbutton state (for ButtonRelease) */
1826 MEvent.state = ev.state; 1922 MEvent.state = ev.state;
1827#ifdef MOUSE_REPORT_DOUBLECLICK 1923#ifdef MOUSE_REPORT_DOUBLECLICK
1828 if (ev.button == MEvent.button && clickintime) 1924 if (ev.button == MEvent.button && clickintime)
1829 { 1925 {
1830 /* same button, within alloted time */ 1926 /* same button, within allowed time */
1831 MEvent.clicks++; 1927 MEvent.clicks++;
1832 1928
1833 if (MEvent.clicks > 1) 1929 if (MEvent.clicks > 1)
1834 { 1930 {
1835 /* only report double clicks */ 1931 /* only report double clicks */
… …
1849 mouse_report (ev); 1945 mouse_report (ev);
1850 } 1946 }
1851#else 1947#else
1852 MEvent.button = ev.button; 1948 MEvent.button = ev.button;
1853 mouse_report (ev); 1949 mouse_report (ev);
1854#endif /* MOUSE_REPORT_DOUBLECLICK */ 1950#endif /* MOUSE_REPORT_DOUBLECLICK */
1855 1951
1856 } 1952 }
1857 else 1953 else
1858 { 1954 {
1859 if (ev.button != MEvent.button) 1955 if (ev.button != MEvent.button)
… …
1907 } 2003 }
1908 2004
1909 /* 2005 /*
1910 * Scrollbar window processing of button press 2006 * Scrollbar window processing of button press
1911 */ 2007 */
1912 if (isScrollbarWindow (ev.window)) 2008 if (scrollBar.state && ev.window == scrollBar.win)
1913 { 2009 {
1914 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;
1915 /* 2018 /*
1916 * Rxvt-style scrollbar: 2019 * Rxvt-style scrollbar:
1917 * move up if mouse is above slider 2020 * move up if mouse is above slider
1918 * move dn if mouse is below slider 2021 * move dn if mouse is below slider
1919 * 2022 *
… …
1928 /* 2031 /*
1929 * Mouse report disabled scrollbar: 2032 * Mouse report disabled scrollbar:
1930 * arrow buttons - send up/down 2033 * arrow buttons - send up/down
1931 * click on scrollbar - send pageup/down 2034 * click on scrollbar - send pageup/down
1932 */ 2035 */
1933 if ((scrollBar.style == R_SB_NEXT 2036 if (direction == UP)
1934 && scrollbarnext_upButton (ev.y))
1935 || (scrollBar.style == R_SB_RXVT
1936 && scrollbarrxvt_upButton (ev.y)))
1937 tt_printf ("\033[A"); 2037 tt_printf ("\033[A");
1938 else if ((scrollBar.style == R_SB_NEXT 2038 else if (direction == DN)
1939 && scrollbarnext_dnButton (ev.y))
1940 || (scrollBar.style == R_SB_RXVT
1941 && scrollbarrxvt_dnButton (ev.y)))
1942 tt_printf ("\033[B"); 2039 tt_printf ("\033[B");
1943 else 2040 else
1944 switch (ev.button) 2041 switch (ev.button)
1945 { 2042 {
1946 case Button2: 2043 case Button2:
… …
1953 tt_printf ("\033[5~"); 2050 tt_printf ("\033[5~");
1954 break; 2051 break;
1955 } 2052 }
1956 } 2053 }
1957 else 2054 else
1958#endif /* NO_SCROLLBAR_REPORT */ 2055#endif /* NO_SCROLLBAR_REPORT */
1959
1960 {
1961 char upordown = 0;
1962
1963 if (scrollBar.style == R_SB_NEXT)
1964 { 2056 {
1965 if (scrollbarnext_upButton (ev.y)) 2057 if (direction != NO_DIR)
1966 upordown = -1; /* up */
1967 else if (scrollbarnext_dnButton (ev.y))
1968 upordown = 1; /* down */
1969 }
1970 else if (scrollBar.style == R_SB_RXVT)
1971 {
1972 if (scrollbarrxvt_upButton (ev.y))
1973 upordown = -1; /* up */
1974 else if (scrollbarrxvt_dnButton (ev.y))
1975 upordown = 1; /* down */
1976 }
1977 if (upordown)
1978 { 2058 {
1979#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 2059#ifndef NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING
2060 if (!cont_scroll_ev.is_active ())
1980 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2061 cont_scroll_ev.start (SCROLLBAR_INITIAL_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
1981#endif 2062#endif
1982 if (scr_page (upordown < 0 ? UP : DN, 1)) 2063 if (scr_page (direction, 1))
1983 { 2064 {
1984 if (upordown < 0) 2065 if (direction == UP)
1985 scrollBar.setUp (); 2066 scrollBar.state = SB_STATE_UP;
1986 else 2067 else
1987 scrollBar.setDn (); 2068 scrollBar.state = SB_STATE_DOWN;
1988 } 2069 }
1989 } 2070 }
1990 else 2071 else
1991 switch (ev.button) 2072 switch (ev.button)
1992 { 2073 {
1993 case Button2: 2074 case Button2:
1994 switch (scrollbar_align) 2075 switch (scrollBar.align)
1995 { 2076 {
1996 case R_SB_ALIGN_TOP: 2077 case SB_ALIGN_TOP:
1997 csrO = 0; 2078 csrO = 0;
1998 break; 2079 break;
1999 case R_SB_ALIGN_CENTRE: 2080 case SB_ALIGN_CENTRE:
2000 csrO = (scrollBar.bot - scrollBar.top) / 2; 2081 csrO = (scrollBar.bot - scrollBar.top) / 2;
2001 break; 2082 break;
2002 case R_SB_ALIGN_BOTTOM: 2083 case SB_ALIGN_BOTTOM:
2003 csrO = scrollBar.bot - scrollBar.top; 2084 csrO = scrollBar.bot - scrollBar.top;
2004 break; 2085 break;
2005 } 2086 }
2006 2087
2007 if (scrollBar.style == R_SB_XTERM 2088 if (scrollBar.style == SB_STYLE_XTERM
2008 || scrollbar_above_slider (ev.y) 2089 || scrollBar.above_slider (ev.y)
2009 || scrollbar_below_slider (ev.y)) 2090 || scrollBar.below_slider (ev.y))
2010 scr_move_to (scrollbar_position (ev.y) - csrO, scrollbar_size ()); 2091 scr_move_to (scrollBar.position (ev.y) - csrO, scrollBar.size ());
2011 2092
2012 scrollBar.setMotion (); 2093 scrollBar.state = SB_STATE_MOTION;
2013 break; 2094 break;
2014 2095
2015 case Button1: 2096 case Button1:
2016 if (scrollbar_align == R_SB_ALIGN_CENTRE) 2097 if (scrollBar.align == SB_ALIGN_CENTRE)
2017 csrO = ev.y - scrollBar.top; 2098 csrO = ev.y - scrollBar.top;
2018 /* FALLTHROUGH */ 2099 /* FALLTHROUGH */
2019 2100
2020 case Button3: 2101 case Button3:
2021 if (scrollBar.style != R_SB_XTERM) 2102 if (scrollBar.style != SB_STYLE_XTERM)
2022 { 2103 {
2023 if (scrollbar_above_slider (ev.y)) 2104 if (scrollBar.above_slider (ev.y))
2024# ifdef RXVT_SCROLL_FULL 2105# ifdef RXVT_SCROLL_FULL
2025 scr_page (UP, nrow - 1); 2106 scr_page (UP, nrow - 1);
2026# else 2107# else
2027 scr_page (UP, nrow / 4); 2108 scr_page (UP, nrow / 4);
2028# endif 2109# endif
2029 else if (scrollbar_below_slider (ev.y)) 2110 else if (scrollBar.below_slider (ev.y))
2030# ifdef RXVT_SCROLL_FULL 2111# ifdef RXVT_SCROLL_FULL
2031 scr_page (DN, nrow - 1); 2112 scr_page (DN, nrow - 1);
2032# else 2113# else
2033 scr_page (DN, nrow / 4); 2114 scr_page (DN, nrow / 4);
2034# endif 2115# endif
2035 else 2116 else
2036 scrollBar.setMotion (); 2117 scrollBar.state = SB_STATE_MOTION;
2037 } 2118 }
2038 else 2119 else
2039 { 2120 {
2040 scr_page ((ev.button == Button1 ? DN : UP), 2121 scr_page ((ev.button == Button1 ? DN : UP),
2041 (nrow 2122 (nrow
2042 * scrollbar_position (ev.y) 2123 * scrollBar.position (ev.y)
2043 / scrollbar_size ())); 2124 / scrollBar.size ()));
2044 } 2125 }
2045 2126
2046 break; 2127 break;
2047 } 2128 }
2048 } 2129 }
… …
2058 2139
2059 csrO = 0; /* reset csr Offset */ 2140 csrO = 0; /* reset csr Offset */
2060 if (!bypass_keystate) 2141 if (!bypass_keystate)
2061 reportmode = !! (priv_modes & PrivMode_mouse_report); 2142 reportmode = !! (priv_modes & PrivMode_mouse_report);
2062 2143
2063 if (scrollbar_isUpDn ()) 2144 if (scrollBar.state == SB_STATE_UP || scrollBar.state == SB_STATE_DOWN)
2064 { 2145 {
2065 scrollBar.setIdle (); 2146 scrollBar.state = SB_STATE_IDLE;
2066 scrollbar_show (0); 2147 scrollBar.show (0);
2067 } 2148 }
2068 2149
2069#ifdef SELECTION_SCROLLING 2150#ifdef SELECTION_SCROLLING
2070 if (sel_scroll_ev.active)
2071 sel_scroll_ev.stop(); 2151 sel_scroll_ev.stop();
2072#endif 2152#endif
2073 2153
2074 if (ev.window == vt) 2154 if (ev.window == vt)
2075 { 2155 {
2076 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END))) 2156 if (HOOK_INVOKE ((this, HOOK_BUTTON_RELEASE, DT_XEVENT, &ev, DT_END)))
… …
2091#ifdef MOUSE_REPORT_DOUBLECLICK 2171#ifdef MOUSE_REPORT_DOUBLECLICK
2092 /* only report the release of 'slow' single clicks */ 2172 /* only report the release of 'slow' single clicks */
2093 if (MEvent.button != AnyButton 2173 if (MEvent.button != AnyButton
2094 && (ev.button != MEvent.button 2174 && (ev.button != MEvent.button
2095 || (ev.time - MEvent.time 2175 || (ev.time - MEvent.time
2096 > MULTICLICK_TIME / 2))) 2176 > multiClickTime / 2)))
2097 { 2177 {
2098 MEvent.clicks = 0; 2178 MEvent.clicks = 0;
2099 MEvent.button = AnyButton; 2179 MEvent.button = AnyButton;
2100 mouse_report (ev); 2180 mouse_report (ev);
2101 } 2181 }
2102#else /* MOUSE_REPORT_DOUBLECLICK */ 2182#else /* MOUSE_REPORT_DOUBLECLICK */
2103 MEvent.button = AnyButton; 2183 MEvent.button = AnyButton;
2104 mouse_report (ev); 2184 mouse_report (ev);
2105#endif /* MOUSE_REPORT_DOUBLECLICK */ 2185#endif /* MOUSE_REPORT_DOUBLECLICK */
2106 return; 2186 return;
2107 } 2187 }
2108 2188
2109 /* 2189 /*
2110 * dumb hack to compensate for the failure of click-and-drag 2190 * dumb hack to compensate for the failure of click-and-drag
… …
2121 case Button3: 2201 case Button3:
2122 selection_make (ev.time); 2202 selection_make (ev.time);
2123 break; 2203 break;
2124 2204
2125 case Button2: 2205 case Button2:
2126 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?
2127 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary); 2207 selection_request (ev.time, ev.state & ModMetaMask ? Sel_Clipboard : Sel_Primary);
2128 break; 2208 break;
2129 2209
2130#ifdef MOUSE_WHEEL 2210#ifdef MOUSE_WHEEL
2131 case Button4: 2211 case Button4:
2132 case Button5: 2212 case Button5:
2133 { 2213 {
2134 int i; 2214 int lines;
2135 page_dirn v; 2215 page_dirn dirn;
2136 2216
2137 v = ev.button == Button4 ? UP : DN; 2217 dirn = ev.button == Button4 ? UP : DN;
2138 2218
2139 if (ev.state & ShiftMask) 2219 if (ev.state & ShiftMask)
2140 i = 1; 2220 lines = 1;
2141 else if (option (Opt_mouseWheelScrollPage)) 2221 else if (option (Opt_mouseWheelScrollPage))
2142 i = nrow - 1; 2222 lines = nrow - 1;
2143 else 2223 else
2144 i = 5; 2224 lines = 5;
2145 2225
2146# ifdef MOUSE_SLIP_WHEELING 2226# ifdef MOUSE_SLIP_WHEELING
2147 if (ev.state & ControlMask) 2227 if (ev.state & ControlMask)
2148 { 2228 {
2149 mouse_slip_wheel_speed += v ? -1 : 1; 2229 mouse_slip_wheel_speed += dirn;
2150 if (mouse_slip_wheel_speed < -nrow) mouse_slip_wheel_speed = -nrow; 2230 clamp_it (mouse_slip_wheel_speed, -nrow, nrow);
2151 if (mouse_slip_wheel_speed > +nrow) mouse_slip_wheel_speed = +nrow;
2152 2231
2232 if (!slip_wheel_ev.is_active ())
2153 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY); 2233 slip_wheel_ev.start (SCROLLBAR_CONTINUOUS_DELAY, SCROLLBAR_CONTINUOUS_DELAY);
2154 } 2234 }
2155 else 2235 else
2236# endif
2156 { 2237 {
2157# endif
2158 scr_page (v, i); 2238 scr_page (dirn, lines);
2159 scrollbar_show (1); 2239 scrollBar.show (1);
2160# ifdef MOUSE_SLIP_WHEELING
2161 } 2240 }
2162# endif
2163 } 2241 }
2164 break; 2242 break;
2165#endif 2243#endif
2166 } 2244 }
2167 } 2245 }
2168} 2246}
2169 2247
2170/*}}} */ 2248/*}}} */
2171 2249
2172bool 2250void ecb_hot
2173rxvt_term::cmd_parse () 2251rxvt_term::cmd_parse ()
2174{ 2252{
2175 bool flag = false;
2176 wchar_t ch = NOCHAR; 2253 wchar_t ch = NOCHAR;
2177 char *seq_begin; // remember start of esc-sequence here 2254 char *seq_begin; // remember start of esc-sequence here
2178 2255
2179 for (;;) 2256 for (;;)
2180 { 2257 {
2181 if (ch == NOCHAR) 2258 if (ecb_unlikely (ch == NOCHAR))
2182 { 2259 {
2183 seq_begin = cmdbuf_ptr; 2260 seq_begin = cmdbuf_ptr;
2184 ch = next_char (); 2261 ch = next_char ();
2185 2262
2186 if (ch == NOCHAR) 2263 if (ch == NOCHAR)
2187 break; 2264 break;
2188 } 2265 }
2189 2266
2190 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))
2191 { 2268 {
2192 if (!seen_input) 2269 if (ecb_unlikely (!seen_input))
2193 { 2270 {
2194 seen_input = 1; 2271 seen_input = 1;
2195 // many badly-written programs (e.g. jed) contain a race condition: 2272 // many badly-written programs (e.g. jed) contain a race condition:
2196 // they first read the screensize and then install a SIGWINCH handler. 2273 // they first read the screensize and then install a SIGWINCH handler.
2197 // some window managers resize the window early, and these programs 2274 // some window managers resize the window early, and these programs
… …
2210 wchar_t *str = buf; 2287 wchar_t *str = buf;
2211 wchar_t *eol = str + min (ncol, UBUFSIZ); 2288 wchar_t *eol = str + min (ncol, UBUFSIZ);
2212 2289
2213 for (;;) 2290 for (;;)
2214 { 2291 {
2215 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)))
2216 break; 2293 break;
2217 2294
2218 *str++ = ch; 2295 *str++ = ch;
2219 2296
2220 if (ch == C0_LF || str >= eol) 2297 if (ecb_unlikely (ch == C0_LF || str >= eol))
2221 { 2298 {
2222 if (ch == C0_LF) 2299 if (ch == C0_LF)
2223 nlines++; 2300 nlines++;
2224 2301
2225 refresh_count++; 2302 refresh_count++;
2226 2303
2227 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1) 2304 if (!option (Opt_jumpScroll) || refresh_count >= nrow - 1)
2228 { 2305 {
2229 refresh_count = 0; 2306 refresh_count = 0;
2230 2307
2231 if (!option (Opt_skipScroll) || ev::ev_time () > ev::now () + 1. / 60.) 2308 if (!option (Opt_skipScroll) || ev_time () > ev::now () + 1. / 60.)
2232 { 2309 {
2233 refreshnow = true; 2310 refreshnow = true;
2234 ch = NOCHAR; 2311 ch = NOCHAR;
2235 break; 2312 break;
2236 } 2313 }
… …
2274 * 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.
2275 * if skipScroll is enabled. 2352 * if skipScroll is enabled.
2276 */ 2353 */
2277 if (refreshnow) 2354 if (refreshnow)
2278 { 2355 {
2279 flag = true;
2280 scr_refresh (); 2356 scr_refresh ();
2281 want_refresh = 1; 2357 want_refresh = 1;
2282 } 2358 }
2283
2284 } 2359 }
2285 else 2360 else
2286 { 2361 {
2287 try 2362 try
2288 { 2363 {
… …
2296 } 2371 }
2297 2372
2298 ch = NOCHAR; 2373 ch = NOCHAR;
2299 } 2374 }
2300 } 2375 }
2301
2302 return flag;
2303} 2376}
2304 2377
2305// read the next character 2378// read the next character
2306wchar_t 2379wchar_t ecb_hot
2307rxvt_term::next_char () NOTHROW 2380rxvt_term::next_char () NOTHROW
2308{ 2381{
2309 while (cmdbuf_ptr < cmdbuf_endp) 2382 while (cmdbuf_ptr < cmdbuf_endp)
2310 { 2383 {
2311 // assume 7-bit to be ascii ALWAYS 2384 // assume 7-bit to be ascii ALWAYS
2312 if ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b) 2385 if (ecb_likely ((unsigned char)*cmdbuf_ptr <= 0x7f && *cmdbuf_ptr != 0x1b))
2313 return *cmdbuf_ptr++; 2386 return *cmdbuf_ptr++;
2314 2387
2315 wchar_t wc; 2388 wchar_t wc;
2316 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);
2317 2390
… …
2321 cmdbuf_ptr = cmdbuf_endp; 2394 cmdbuf_ptr = cmdbuf_endp;
2322 break; 2395 break;
2323 } 2396 }
2324 2397
2325 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.
2326 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 }
2327 2405
2328 // assume wchar == unicode 2406 // assume wchar == unicode
2329 cmdbuf_ptr += len; 2407 cmdbuf_ptr += len;
2330 return wc & UNICODE_MASK; 2408 return wc & UNICODE_MASK;
2331 } 2409 }
2332 2410
2333 return NOCHAR; 2411 return NOCHAR;
2334} 2412}
2335 2413
2336// read the next octet 2414// read the next octet
2337uint32_t 2415uint32_t ecb_hot
2338rxvt_term::next_octet () NOTHROW 2416rxvt_term::next_octet () NOTHROW
2339{ 2417{
2340 return cmdbuf_ptr < cmdbuf_endp 2418 return cmdbuf_ptr < cmdbuf_endp
2341 ? (unsigned char)*cmdbuf_ptr++ 2419 ? (unsigned char)*cmdbuf_ptr++
2342 : NOCHAR; 2420 : NOCHAR;
2343} 2421}
2344 2422
2345static class out_of_input out_of_input; 2423static class out_of_input out_of_input;
2346 2424
2347/* rxvt_cmd_getc () - Return next input character */ 2425wchar_t ecb_hot
2348/*
2349 * Return the next input character after first passing any keyboard input
2350 * to the command.
2351 */
2352wchar_t
2353rxvt_term::cmd_getc () THROW ((class out_of_input)) 2426rxvt_term::cmd_getc () THROW ((class out_of_input))
2354{ 2427{
2355 wchar_t c = next_char (); 2428 wchar_t c = next_char ();
2356 2429
2357 if (c == NOCHAR) 2430 if (c == NOCHAR)
2358 throw out_of_input; 2431 throw out_of_input;
2359 2432
2360 return c; 2433 return c;
2361} 2434}
2362 2435
2363uint32_t 2436uint32_t ecb_hot
2364rxvt_term::cmd_get8 () THROW ((class out_of_input)) 2437rxvt_term::cmd_get8 () THROW ((class out_of_input))
2365{ 2438{
2366 uint32_t c = next_octet (); 2439 uint32_t c = next_octet ();
2367 2440
2368 if (c == NOCHAR) 2441 if (c == NOCHAR)
… …
2372} 2445}
2373 2446
2374/*{{{ print pipe */ 2447/*{{{ print pipe */
2375/*----------------------------------------------------------------------*/ 2448/*----------------------------------------------------------------------*/
2376#ifdef PRINTPIPE 2449#ifdef PRINTPIPE
2377FILE * 2450FILE * ecb_cold
2378rxvt_term::popen_printer () 2451rxvt_term::popen_printer ()
2379{ 2452{
2380 FILE *stream = popen (rs[Rs_print_pipe], "w"); 2453 FILE *stream = popen (rs[Rs_print_pipe] ? rs[Rs_print_pipe] : PRINTPIPE, "w");
2381 2454
2382 if (stream == NULL) 2455 if (stream == NULL)
2383 rxvt_warn ("can't open printer pipe, not printing.\n"); 2456 rxvt_warn ("can't open printer pipe, not printing.\n");
2384 2457
2385 return stream; 2458 return stream;
2386} 2459}
2387 2460
2388int 2461int ecb_cold
2389rxvt_term::pclose_printer (FILE *stream) 2462rxvt_term::pclose_printer (FILE *stream)
2390{ 2463{
2391 fflush (stream); 2464 fflush (stream);
2392 return pclose (stream); 2465 return pclose (stream);
2393} 2466}
2394 2467
2395/* 2468/*
2396 * simulate attached vt100 printer 2469 * simulate attached vt100 printer
2397 */ 2470 */
2398void 2471void ecb_cold
2399rxvt_term::process_print_pipe () 2472rxvt_term::process_print_pipe ()
2400{ 2473{
2401 int done; 2474 FILE *fd = popen_printer ();
2402 FILE *fd;
2403 2475
2404 if ((fd = popen_printer ()) == NULL) 2476 if (!fd)
2405 return; 2477 return;
2406 2478
2407 /* 2479 /*
2408 * 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
2409 * is received. 2481 * is received.
2410 */ 2482 */
2411 for (done = 0; !done;) 2483 for (int done = 0; !done; )
2412 { 2484 {
2413 unsigned char buf[8]; 2485 unsigned char buf[8];
2414 unicode_t ch; 2486 unicode_t ch;
2415 unsigned int i, len; 2487 unsigned int i, len;
2416 2488
… …
2447 } 2519 }
2448 } 2520 }
2449 2521
2450 pclose_printer (fd); 2522 pclose_printer (fd);
2451} 2523}
2452#endif /* PRINTPIPE */ 2524#endif /* PRINTPIPE */
2453/*}}} */ 2525/*}}} */
2454 2526
2455/* *INDENT-OFF* */
2456enum { 2527enum {
2457 C1_40 = 0x40, 2528 C1_40 = 0x40,
2458 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,
2459 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,
2460 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,
2461 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,
2462}; 2533};
2463/* *INDENT-ON* */
2464 2534
2465/*{{{ process non-printing single characters */ 2535/*{{{ process non-printing single characters */
2466void 2536void ecb_hot
2467rxvt_term::process_nonprinting (unicode_t ch) 2537rxvt_term::process_nonprinting (unicode_t ch)
2468{ 2538{
2469 switch (ch) 2539 switch (ch)
2470 { 2540 {
2471 case C0_ESC: 2541 case C0_ESC:
… …
2501 scr_charset_choose (0); 2571 scr_charset_choose (0);
2502 break; 2572 break;
2503 2573
2504#ifdef EIGHT_BIT_CONTROLS 2574#ifdef EIGHT_BIT_CONTROLS
2505 // 8-bit controls 2575 // 8-bit controls
2506 case 0x90: /* DCS */ 2576 case 0x90: /* DCS */
2507 process_dcs_seq (); 2577 process_dcs_seq ();
2508 break; 2578 break;
2509 case 0x9b: /* CSI */ 2579 case 0x9b: /* CSI */
2510 process_csi_seq (); 2580 process_csi_seq ();
2511 break; 2581 break;
2512 case 0x9d: /* OSC */ 2582 case 0x9d: /* OSC */
2513 process_osc_seq (); 2583 process_osc_seq ();
2514 break; 2584 break;
2515#endif 2585#endif
2516 } 2586 }
2517} 2587}
2518/*}}} */ 2588/*}}} */
2519 2589
2520 2590
2521/*{{{ process VT52 escape sequences */ 2591/*{{{ process VT52 escape sequences */
2522void 2592void ecb_cold
2523rxvt_term::process_escape_vt52 (unicode_t ch) 2593rxvt_term::process_escape_vt52 (unicode_t ch)
2524{ 2594{
2525 int row, col; 2595 int row, col;
2526 2596
2527 switch (ch) 2597 switch (ch)
… …
2561 break; 2631 break;
2562 case 'Z': /* identify the terminal type */ 2632 case 'Z': /* identify the terminal type */
2563 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */ 2633 tt_printf ("\033/Z"); /* I am a VT100 emulating a VT52 */
2564 break; 2634 break;
2565 case '<': /* turn off VT52 mode */ 2635 case '<': /* turn off VT52 mode */
2566 PrivMode (0, PrivMode_vt52); 2636 priv_modes &= ~PrivMode_vt52;
2567 break; 2637 break;
2568 case 'F': /* use special graphics character set */ 2638 case 'F': /* use special graphics character set */
2569 case 'G': /* use regular character set */ 2639 case 'G': /* use regular character set */
2570 /* unimplemented */ 2640 /* unimplemented */
2571 break; 2641 break;
… …
2577} 2647}
2578/*}}} */ 2648/*}}} */
2579 2649
2580 2650
2581/*{{{ process escape sequences */ 2651/*{{{ process escape sequences */
2582void 2652void ecb_hot
2583rxvt_term::process_escape_seq () 2653rxvt_term::process_escape_seq ()
2584{ 2654{
2585 unicode_t ch = cmd_getc (); 2655 unicode_t ch = cmd_getc ();
2586 2656
2587 if (priv_modes & PrivMode_vt52) 2657 if (priv_modes & PrivMode_vt52)
… …
2590 return; 2660 return;
2591 } 2661 }
2592 2662
2593 switch (ch) 2663 switch (ch)
2594 { 2664 {
2595 /* case 1: do_tek_mode (); break; */
2596 case '#': 2665 case '#':
2597 if (cmd_getc () == '8') 2666 if (cmd_getc () == '8')
2598 scr_E (); 2667 scr_E ();
2599 break; 2668 break;
2600 case '(': 2669 case '(':
… …
2623#if !ENABLE_MINIMAL 2692#if !ENABLE_MINIMAL
2624 case '9': 2693 case '9':
2625 scr_forwardindex (); 2694 scr_forwardindex ();
2626 break; 2695 break;
2627#endif 2696#endif
2697 // DECPAM/DECPNM
2628 case '=': 2698 case '=':
2699 priv_modes |= PrivMode_aplKP;
2700 break;
2629 case '>': 2701 case '>':
2630 PrivMode ((ch == '='), PrivMode_aplKP); 2702 priv_modes &= ~PrivMode_aplKP;
2631 break; 2703 break;
2632 2704
2633 case C1_40: 2705 case C1_40:
2634 cmd_getc (); 2706 cmd_getc ();
2635 break; 2707 break;
… …
2639 2711
2640 /* 8.3.87: NEXT LINE */ 2712 /* 8.3.87: NEXT LINE */
2641 case C1_NEL: /* ESC E */ 2713 case C1_NEL: /* ESC E */
2642 { 2714 {
2643 wchar_t nlcr[] = { C0_LF, C0_CR }; 2715 wchar_t nlcr[] = { C0_LF, C0_CR };
2644 scr_add_lines (nlcr, sizeof (nlcr) / sizeof (nlcr [0]), 1); 2716 scr_add_lines (nlcr, ecb_array_length (nlcr), 1);
2645 } 2717 }
2646 break; 2718 break;
2647 2719
2648 /* kidnapped escape sequence: Should be 8.3.48 */ 2720 /* kidnapped escape sequence: Should be 8.3.48 */
2649 case C1_ESA: /* ESC G */ 2721 case C1_ESA: /* ESC G */
2650 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 */
2651 break; 2725 break;
2652 2726
2653 /* 8.3.63: CHARACTER TABULATION SET */ 2727 /* 8.3.63: CHARACTER TABULATION SET */
2654 case C1_HTS: /* ESC H */ 2728 case C1_HTS: /* ESC H */
2655 scr_set_tab (1); 2729 scr_set_tab (1);
… …
2659 case C1_RI: /* ESC M */ 2733 case C1_RI: /* ESC M */
2660 scr_index (DN); 2734 scr_index (DN);
2661 break; 2735 break;
2662 2736
2663 /* 8.3.142: SINGLE-SHIFT TWO */ 2737 /* 8.3.142: SINGLE-SHIFT TWO */
2664 /*case C1_SS2: scr_single_shift (2); break; */ 2738 /* case C1_SS2: break; */
2665 2739
2666 /* 8.3.143: SINGLE-SHIFT THREE */ 2740 /* 8.3.143: SINGLE-SHIFT THREE */
2667 /*case C1_SS3: scr_single_shift (3); break; */ 2741 /* case C1_SS3: break; */
2668 2742
2669 /* 8.3.27: DEVICE CONTROL STRING */ 2743 /* 8.3.27: DEVICE CONTROL STRING */
2670 case C1_DCS: /* ESC P */ 2744 case C1_DCS: /* ESC P */
2671 process_dcs_seq (); 2745 process_dcs_seq ();
2672 break; 2746 break;
… …
2674 /* 8.3.110: SINGLE CHARACTER INTRODUCER */ 2748 /* 8.3.110: SINGLE CHARACTER INTRODUCER */
2675 case C1_SCI: /* ESC Z */ 2749 case C1_SCI: /* ESC Z */
2676 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1); 2750 tt_write (ESCZ_ANSWER, sizeof (ESCZ_ANSWER) - 1);
2677 break; /* steal obsolete ESC [ c */ 2751 break; /* steal obsolete ESC [ c */
2678 2752
2679 /* 8.3.16: CONTROL SEQUENCE INTRODUCER */ 2753 /* 8.3.16: CONTROL SEQUENCE INTRODUCER (CSI) */
2680 case C1_CSI: /* ESC [ */ 2754 case C1_CSI: /* ESC [ */
2681 process_csi_seq (); 2755 process_csi_seq ();
2682 break; 2756 break;
2683 2757
2684 /* 8.3.90: OPERATING SYSTEM COMMAND */ 2758 /* 8.3.90: OPERATING SYSTEM COMMAND (OSC) */
2685 case C1_OSC: /* ESC ] */ 2759 case C1_OSC: /* ESC ] */
2686 process_osc_seq (); 2760 process_osc_seq ();
2687 break; 2761 break;
2688 2762
2689 /* 8.3.106: RESET TO INITIAL STATE */ 2763 /* 8.3.106: RESET TO INITIAL STATE (RIS) */
2690 case 'c': 2764 case 'c':
2691 mbstate.reset (); 2765 mbstate.reset ();
2692 scr_poweron (); 2766 scr_poweron ();
2693 scrollbar_show (1); 2767 scrollBar.show (1);
2694 break; 2768 break;
2695 2769
2696 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */ 2770 /* 8.3.79: LOCKING-SHIFT TWO (see ISO2022) */
2697 case 'n': 2771 case 'n':
2698 scr_charset_choose (2); 2772 scr_charset_choose (2);
… …
2705 } 2779 }
2706} 2780}
2707/*}}} */ 2781/*}}} */
2708 2782
2709/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */ 2783/*{{{ process CONTROL SEQUENCE INTRODUCER (CSI) sequences `ESC[' */
2710/* *INDENT-OFF* */
2711enum { 2784enum {
2712 CSI_ICH = 0x40, 2785 CSI_ICH = 0x40,
2713 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,
2714 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 ,
2715 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,
… …
2718 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,
2719 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 ,
2720 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
2721}; 2794};
2722 2795
2723#define make_byte(b7,b6,b5,b4,b3,b2,b1,b0) \ 2796#define make_byte(b0,b1,b2,b3,b4,b5,b6,b7) \
2724 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \ 2797 (((b7) << 7) | ((b6) << 6) | ((b5) << 5) | ((b4) << 4) \
2725 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0)) 2798 | ((b3) << 3) | ((b2) << 2) | ((b1) << 1) | (b0))
2726#define get_byte_array_bit(array, bit) \ 2799#define get_byte_array_bit(array, bit) \
2727 (!! ((array)[ (bit) / 8] & (128 >> ((bit) & 7)))) 2800 (!! ((array)[(bit) >> 3] & (1 << ((bit) & 7))))
2728 2801
2729const unsigned char csi_defaults[] = 2802static const unsigned char csi_defaults[] =
2730 { 2803 {
2731 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, */
2732 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, */
2733 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, */
2734 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, [, \, ], ^, _, */
2735 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, */
2736 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, */
2737 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, */
2738 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, {, |, }, ~, */
2739 }; 2812 };
2740/* *INDENT-ON* */
2741 2813
2742void 2814void ecb_hot
2743rxvt_term::process_csi_seq () 2815rxvt_term::process_csi_seq ()
2744{ 2816{
2745 unicode_t ch, priv, i; 2817 unicode_t ch, priv, prev_ch, i;
2746 unsigned int nargs, p; 2818 unsigned int nargs, p;
2747 int n, ndef; 2819 int n, ndef;
2748 int arg[ESC_ARGS] = { }; 2820 int arg[ESC_ARGS] = { };
2749 2821
2750 nargs = 0; 2822 nargs = 0;
2751 2823
2752 priv = 0; 2824 priv = 0;
2753 ch = cmd_getc (); 2825 ch = cmd_getc ();
2754 if (ch >= '<' && ch <= '?') 2826 if ((ch >= '<' && ch <= '?') || ch == '!')
2827 {
2755 { /* '<' '=' '>' '?' */ 2828 /* '<' '=' '>' '?' '!' */
2756 priv = ch; 2829 priv = ch;
2757 ch = cmd_getc (); 2830 ch = cmd_getc ();
2758 } 2831 }
2759 2832
2833 prev_ch = 0;
2760 /* read any numerical arguments */ 2834 /* read any numerical arguments */
2761 for (n = -1; ch < CSI_ICH; ) 2835 for (n = -1; ch < CSI_ICH; )
2762 { 2836 {
2763 if (isdigit (ch)) 2837 if (isdigit (ch))
2764 { 2838 {
… …
2774 n = -1; 2848 n = -1;
2775 } 2849 }
2776 else if (IS_CONTROL (ch)) 2850 else if (IS_CONTROL (ch))
2777 process_nonprinting (ch); 2851 process_nonprinting (ch);
2778 2852
2853 prev_ch = ch;
2779 ch = cmd_getc (); 2854 ch = cmd_getc ();
2780 } 2855 }
2781 2856
2782 if (ch > CSI_7F) 2857 if (ch > CSI_7F)
2783 return; 2858 return;
… …
2809 // versions. 2884 // versions.
2810 // 2885 //
2811 tt_printf ("\033[>%d;95;0c", 'U'); 2886 tt_printf ("\033[>%d;95;0c", 'U');
2812 } 2887 }
2813 break; 2888 break;
2889
2814 case '?': 2890 case '?':
2815 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't') 2891 if (ch == 'h' || ch == 'l' || ch == 'r' || ch == 's' || ch == 't')
2816 process_terminal_mode (ch, priv, nargs, arg); 2892 process_terminal_mode (ch, priv, nargs, arg);
2817 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);
2818 } 2906 }
2907 break;
2908 }
2909
2819 return; 2910 return;
2820 } 2911 }
2821 2912
2822 switch (ch) 2913 switch (ch)
2823 { 2914 {
… …
2837 } 2928 }
2838 break; 2929 break;
2839#endif 2930#endif
2840 2931
2841 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */ 2932 case CSI_CUU: /* 8.3.22: (1) CURSOR UP */
2842 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */ 2933 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */
2843 arg[0] = -arg[0]; 2934 arg[0] = -arg[0];
2844 /* FALLTHROUGH */ 2935 /* FALLTHROUGH */
2845 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */ 2936 case CSI_CUD: /* 8.3.19: (1) CURSOR DOWN */
2846 case CSI_VPB: /* 8.3.160: (1) LINE POSITION BACKWARD */ 2937 case CSI_VPR: /* 8.3.161: (1) LINE POSITION FORWARD */
2847 scr_gotorc (arg[0], 0, RELATIVE); 2938 scr_gotorc (arg[0], 0, RELATIVE);
2848 break; 2939 break;
2849 2940
2850 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */ 2941 case CSI_CUB: /* 8.3.18: (1) CURSOR LEFT */
2851 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */ 2942 case CSI_HPB: /* 8.3.59: (1) CHARACTER POSITION BACKWARD */
… …
3001 scr_insert_mode (1); 3092 scr_insert_mode (1);
3002 else if (arg[0] == 20) 3093 else if (arg[0] == 20)
3003 priv_modes |= PrivMode_LFNL; 3094 priv_modes |= PrivMode_LFNL;
3004 break; 3095 break;
3005 3096
3097 case CSI_71: // DECSCUSR: set cursor style
3098 if (prev_ch == ' ')
3099 set_cursor_style (arg[0]);
3100 break;
3101
3006 /* 3102 /*
3007 * PRIVATE USE beyond this point. All CSI_7? sequences here 3103 * PRIVATE USE beyond this point. All CSI_7? sequences here
3008 */ 3104 */
3009 case CSI_72: /* DECSTBM: set top and bottom margins */ 3105 case CSI_72: /* DECSTBM: set top and bottom margins */
3010 if (nargs == 1) 3106 if (nargs == 1)
… …
3038 } 3134 }
3039} 3135}
3040/*}}} */ 3136/*}}} */
3041 3137
3042#if !ENABLE_MINIMAL 3138#if !ENABLE_MINIMAL
3043/* ARGSUSED */
3044void 3139void
3045rxvt_term::process_window_ops (const int *args, unsigned int nargs) 3140rxvt_term::process_window_ops (const int *args, unsigned int nargs)
3046{ 3141{
3047 int x, y; 3142 int x, y;
3048 XWindowAttributes wattr; 3143 XWindowAttributes wattr;
… …
3057 { 3152 {
3058 /* 3153 /*
3059 * commands 3154 * commands
3060 */ 3155 */
3061 case 1: /* deiconify window */ 3156 case 1: /* deiconify window */
3062 XMapWindow (dpy, parent[0]); 3157 XMapWindow (dpy, parent);
3063 break; 3158 break;
3064 case 2: /* iconify window */ 3159 case 2: /* iconify window */
3065 XIconifyWindow (dpy, parent[0], display->screen); 3160 XIconifyWindow (dpy, parent, display->screen);
3066 break; 3161 break;
3067 case 3: /* set position (pixels) */ 3162 case 3: /* set position (pixels) */
3068 XMoveWindow (dpy, parent[0], args[1], args[2]); 3163 XMoveWindow (dpy, parent, args[1], args[2]);
3069 break; 3164 break;
3070 case 4: /* set size (pixels) */ 3165 case 4: /* set size (pixels) */
3071 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]); 3166 set_widthheight ((unsigned int)args[2], (unsigned int)args[1]);
3072 break; 3167 break;
3073 case 5: /* raise window */ 3168 case 5: /* raise window */
3074 XRaiseWindow (dpy, parent[0]); 3169 XRaiseWindow (dpy, parent);
3075 break; 3170 break;
3076 case 6: /* lower window */ 3171 case 6: /* lower window */
3077 XLowerWindow (dpy, parent[0]); 3172 XLowerWindow (dpy, parent);
3078 break; 3173 break;
3079 case 7: /* refresh window */ 3174 case 7: /* refresh window */
3080 scr_touch (true); 3175 scr_touch (true);
3081 break; 3176 break;
3082 case 8: /* set size (chars) */ 3177 case 8: /* set size (chars) */
… …
3085 break; 3180 break;
3086 3181
3087 //case 9: NYI, TODO, restore maximized window or maximize window 3182 //case 9: NYI, TODO, restore maximized window or maximize window
3088 default: 3183 default:
3089 if (args[0] >= 24) /* set height (chars) */ 3184 if (args[0] >= 24) /* set height (chars) */
3090 set_widthheight ((unsigned int)width, 3185 set_widthheight ((unsigned int)vt_width,
3091 (unsigned int) (args[1] * fheight)); 3186 (unsigned int) (args[1] * fheight));
3092 break; 3187 break;
3093 3188
3094 /* 3189 /*
3095 * reports - some output format copied from XTerm 3190 * reports - some output format copied from XTerm
3096 */ 3191 */
3097 case 11: /* report window state */ 3192 case 11: /* report window state */
3098 XGetWindowAttributes (dpy, parent[0], &wattr); 3193 XGetWindowAttributes (dpy, parent, &wattr);
3099 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2); 3194 tt_printf ("\033[%dt", wattr.map_state == IsViewable ? 1 : 2);
3100 break; 3195 break;
3101 case 13: /* report window position */ 3196 case 13: /* report window position */
3102 XGetWindowAttributes (dpy, parent[0], &wattr); 3197 XGetWindowAttributes (dpy, parent, &wattr);
3103 XTranslateCoordinates (dpy, parent[0], wattr.root, 3198 XTranslateCoordinates (dpy, parent, wattr.root,
3104 -wattr.border_width, -wattr.border_width, 3199 -wattr.border_width, -wattr.border_width,
3105 &x, &y, &wdummy); 3200 &x, &y, &wdummy);
3106 tt_printf ("\033[3;%d;%dt", x, y); 3201 tt_printf ("\033[3;%d;%dt", x, y);
3107 break; 3202 break;
3108 case 14: /* report window size (pixels) */ 3203 case 14: /* report window size (pixels) */
3109 XGetWindowAttributes (dpy, parent[0], &wattr); 3204 XGetWindowAttributes (dpy, parent, &wattr);
3110 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width); 3205 tt_printf ("\033[4;%d;%dt", wattr.height, wattr.width);
3111 break; 3206 break;
3112 case 18: /* report text area size (chars) */ 3207 case 18: /* report text area size (chars) */
3113 tt_printf ("\033[8;%d;%dt", nrow, ncol); 3208 tt_printf ("\033[8;%d;%dt", nrow, ncol);
3114 break; 3209 break;
… …
3116 tt_printf ("\033[9;%d;%dt", nrow, ncol); 3211 tt_printf ("\033[9;%d;%dt", nrow, ncol);
3117 break; 3212 break;
3118 case 20: /* report icon label */ 3213 case 20: /* report icon label */
3119 { 3214 {
3120 char *s; 3215 char *s;
3121 XGetIconName (dpy, parent[0], &s); 3216 XGetIconName (dpy, parent, &s);
3122 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 */
3123 XFree (s); 3218 XFree (s);
3124 } 3219 }
3125 break; 3220 break;
3126 case 21: /* report window title */ 3221 case 21: /* report window title */
3127 { 3222 {
3128 char *s; 3223 char *s;
3129 XFetchName (dpy, parent[0], &s); 3224 XFetchName (dpy, parent, &s);
3130 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 */
3131 XFree (s); 3226 XFree (s);
3132 } 3227 }
3133 break; 3228 break;
3134 } 3229 }
… …
3144rxvt_term::get_to_st (unicode_t &ends_how) 3239rxvt_term::get_to_st (unicode_t &ends_how)
3145{ 3240{
3146 unicode_t ch; 3241 unicode_t ch;
3147 bool seen_esc = false; 3242 bool seen_esc = false;
3148 unsigned int n = 0; 3243 unsigned int n = 0;
3149 wchar_t string[STRING_MAX]; 3244 wchar_t string[CBUFSIZ];
3150 3245
3151 while ((ch = cmd_getc ()) != NOCHAR) 3246 while ((ch = cmd_getc ()) != NOCHAR)
3152 { 3247 {
3153 if (seen_esc) 3248 if (seen_esc)
3154 { 3249 {
… …
3169 else if (ch < 0x20) 3264 else if (ch < 0x20)
3170 return NULL; /* other control character - exit */ 3265 return NULL; /* other control character - exit */
3171 3266
3172 seen_esc = false; 3267 seen_esc = false;
3173 3268
3174 if (n >= STRING_MAX - 1) 3269 if (n >= sizeof (string) - 1)
3175 // stop at some sane length 3270 // stop at some sane length
3176 return NULL; 3271 return NULL;
3177 3272
3178 string[n++] = ch; 3273 string[n++] = ch;
3179 } 3274 }
… …
3190 * 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)'
3191 */ 3286 */
3192void 3287void
3193rxvt_term::process_dcs_seq () 3288rxvt_term::process_dcs_seq ()
3194{ 3289{
3195 char *s;
3196 unicode_t eh;
3197
3198 /* 3290 /*
3199 * Not handled yet 3291 * Not handled yet
3200 */ 3292 */
3293
3294 unicode_t eh;
3201 s = get_to_st (eh); 3295 char *s = get_to_st (eh);
3202 if (s) 3296 if (s)
3203 free (s); 3297 free (s);
3204 3298
3205 return; 3299 return;
3206} 3300}
… …
3210 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)' 3304 * process OPERATING SYSTEM COMMAND sequence `ESC ] Ps ; Pt (ST|BEL)'
3211 */ 3305 */
3212void 3306void
3213rxvt_term::process_osc_seq () 3307rxvt_term::process_osc_seq ()
3214{ 3308{
3215 unicode_t ch, eh;
3216 int arg; 3309 int arg;
3217 3310
3218 ch = cmd_getc (); 3311 unicode_t ch = cmd_getc ();
3219 for (arg = 0; isdigit (ch); ch = cmd_getc ()) 3312 for (arg = 0; isdigit (ch); ch = cmd_getc ())
3220 arg = arg * 10 + (ch - '0'); 3313 arg = arg * 10 + (ch - '0');
3221 3314
3222 if (ch == ';') 3315 if (ch == ';')
3223 { 3316 {
3317 unicode_t eh;
3224 char *s = get_to_st (eh); 3318 char *s = get_to_st (eh);
3225 3319
3226 if (s) 3320 if (s)
3227 { 3321 {
3228 process_xterm_seq (arg, s, eh); 3322 process_xterm_seq (arg, s, eh);
… …
3252 3346
3253/* 3347/*
3254 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL) 3348 * XTerm escape sequences: ESC ] Ps;Pt (ST|BEL)
3255 */ 3349 */
3256void 3350void
3257rxvt_term::process_xterm_seq (int op, const char *str, char resp) 3351rxvt_term::process_xterm_seq (int op, char *str, char resp)
3258{ 3352{
3259 int color; 3353 int color;
3260 char *buf, *name; 3354 char *buf, *name;
3261 bool query = str[0] == '?' && !str[1]; 3355 bool query = str[0] == '?' && !str[1];
3262 int saveop = op; 3356 int saveop = op;
… …
3289 unsigned long bytes_after; 3383 unsigned long bytes_after;
3290 unsigned char *value = 0; 3384 unsigned char *value = 0;
3291 const char *str = ""; 3385 const char *str = "";
3292 3386
3293 if (prop 3387 if (prop
3294 && XGetWindowProperty (dpy, parent[0], 3388 && XGetWindowProperty (dpy, parent,
3295 prop, 0, 1<<16, 0, AnyPropertyType, 3389 prop, 0, 1<<16, 0, AnyPropertyType,
3296 &actual_type, &actual_format, 3390 &actual_type, &actual_format,
3297 &nitems, &bytes_after, &value) == Success 3391 &nitems, &bytes_after, &value) == Success
3298 && actual_type != None 3392 && actual_type != None
3299 && actual_format == 8) 3393 && actual_format == 8)
3300 str = (const char *)(value); 3394 str = (const char *)(value);
3301 3395
3302 tt_printf ("\033]%d;%s%c", op, str, resp); 3396 tt_printf ("\033]%d;%s%c", op, option (Opt_insecure) ? str : "", resp);
3303 3397
3304 XFree (value); 3398 XFree (value);
3305 } 3399 }
3306 else 3400 else
3307 { 3401 {
3308 char *eq = strchr (str, '='); // constness lost, but verified to be ok 3402 char *eq = strchr (str, '=');
3309 3403
3310 if (eq) 3404 if (eq)
3311 { 3405 {
3312 *eq = 0; 3406 *eq = 0;
3313 set_utf8_property (display->atom (str), eq + 1); 3407 set_utf8_property (display->atom (str), eq + 1);
3314 } 3408 }
3315 else 3409 else
3316 XDeleteProperty (dpy, parent[0], 3410 XDeleteProperty (dpy, parent,
3317 display->atom (str)); 3411 display->atom (str));
3318 } 3412 }
3319 break; 3413 break;
3320 3414
3321 case XTerm_Color: 3415 case XTerm_Color:
… …
3334 *buf++ = '\0'; 3428 *buf++ = '\0';
3335 3429
3336 process_color_seq (op, color, name, resp); 3430 process_color_seq (op, color, name, resp);
3337 } 3431 }
3338 break; 3432 break;
3433 case Rxvt_restoreFG:
3339 case XTerm_Color00: 3434 case XTerm_Color00:
3340 process_color_seq (op, Color_fg, str, resp); 3435 process_color_seq (op, Color_fg, str, resp);
3341 break; 3436 break;
3437 case Rxvt_restoreBG:
3342 case XTerm_Color01: 3438 case XTerm_Color01:
3343 process_color_seq (op, Color_bg, str, resp); 3439 process_color_seq (op, Color_bg, str, resp);
3344 break; 3440 break;
3345#ifndef NO_CURSORCOLOR 3441#ifndef NO_CURSORCOLOR
3346 case XTerm_Color_cursor: 3442 case XTerm_Color_cursor:
… …
3351 process_color_seq (op, Color_pointer_fg, str, resp); 3447 process_color_seq (op, Color_pointer_fg, str, resp);
3352 break; 3448 break;
3353 case XTerm_Color_pointer_bg: 3449 case XTerm_Color_pointer_bg:
3354 process_color_seq (op, Color_pointer_bg, str, resp); 3450 process_color_seq (op, Color_pointer_bg, str, resp);
3355 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
3356#ifndef NO_BOLD_UNDERLINE_REVERSE 3460#ifndef NO_BOLD_UNDERLINE_REVERSE
3357 case XTerm_Color_RV:
3358 process_color_seq (op, Color_RV, str, resp);
3359 break;
3360 case Rxvt_Color_BD:
3361 case URxvt_Color_BD: 3461 case URxvt_Color_BD:
3362 process_color_seq (op, Color_BD, str, resp); 3462 process_color_seq (op, Color_BD, str, resp);
3363 break; 3463 break;
3364 case Rxvt_Color_UL:
3365 case URxvt_Color_UL: 3464 case URxvt_Color_UL:
3366 process_color_seq (op, Color_UL, str, resp); 3465 process_color_seq (op, Color_UL, str, resp);
3367 break; 3466 break;
3368 case URxvt_Color_IT: 3467 case URxvt_Color_IT:
3369 process_color_seq (op, Color_IT, str, resp); 3468 process_color_seq (op, Color_IT, str, resp);
3370 break; 3469 break;
3371#endif 3470#endif
3372#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
3373 case URxvt_Color_tint: 3476 case URxvt_Color_tint:
3374 process_color_seq (op, Color_tint, str, resp); 3477 process_color_seq (op, Color_tint, str, resp);
3375 { 3478 {
3376 bool changed = false; 3479 bool changed = false;
3480
3377 if (ISSET_PIXCOLOR (Color_tint)) 3481 if (ISSET_PIXCOLOR (Color_tint))
3378 changed = bgPixmap.set_tint (pix_colors_focused [Color_tint]); 3482 changed = root_effects.set_tint (pix_colors_focused [Color_tint]);
3379 else 3483
3380 changed = bgPixmap.unset_tint ();
3381 if (changed) 3484 if (changed)
3382 update_background (); 3485 update_background ();
3383 } 3486 }
3384 3487
3385 break; 3488 break;
… …
3388#if BG_IMAGE_FROM_FILE 3491#if BG_IMAGE_FROM_FILE
3389 case Rxvt_Pixmap: 3492 case Rxvt_Pixmap:
3390 if (!strcmp (str, "?")) 3493 if (!strcmp (str, "?"))
3391 { 3494 {
3392 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;
3393 3500
3394 sprintf (str, "[%dx%d+%d+%d]", /* can't presume snprintf () ! */ 3501 sprintf (str, "[%dx%d+%d+%d]",
3395 min (bgPixmap.h_scale, 32767), min (bgPixmap.v_scale, 32767), 3502 h_scale, v_scale,
3396 min (bgPixmap.h_align, 32767), min (bgPixmap.v_align, 32767)); 3503 h_align, v_align);
3397 process_xterm_seq (XTerm_title, str, CHAR_ST); 3504 process_xterm_seq (XTerm_title, str, CHAR_ST);
3398 } 3505 }
3399 else 3506 else
3400 { 3507 {
3401 int changed = 0; 3508 bool changed = false;
3402 3509
3403 if (*str != ';') 3510 if (*str != ';')
3404 { 3511 {
3405 /* reset to default scaling :*/ 3512 try
3406 bgPixmap.unset_geometry (); 3513 {
3407 if (bgPixmap.set_file (str)) /* change pixmap */ 3514 fimage.set_file_geometry (this, str);
3408 changed++; 3515 changed = true;
3409 str = strchr (str, ';'); 3516 }
3410 if (str == NULL) 3517 catch (const class rxvt_failure_exception &e)
3411 bgPixmap.set_defaultGeometry (); 3518 {
3519 }
3412 } 3520 }
3413 while (str) 3521 else
3414 { 3522 {
3415 str++; 3523 str++;
3416 if (bgPixmap.set_geometry (str)) 3524 if (fimage.set_geometry (str, true))
3417 changed++; 3525 changed = true;
3418 str = strchr (str, ';');
3419 } 3526 }
3527
3420 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 }
3421 update_background (); 3537 update_background ();
3538 }
3422 } 3539 }
3423 break; 3540 break;
3424#endif 3541#endif
3425
3426 case Rxvt_restoreFG:
3427 set_window_color (Color_fg, str);
3428 break;
3429 case Rxvt_restoreBG:
3430 set_window_color (Color_bg, str);
3431 break;
3432 3542
3433 case XTerm_logfile: 3543 case XTerm_logfile:
3434 // TODO, when secure mode? 3544 // TODO, when secure mode?
3435 break; 3545 break;
3436 3546
… …
3503 break; 3613 break;
3504#endif 3614#endif
3505 3615
3506#if ENABLE_PERL 3616#if ENABLE_PERL
3507 case URxvt_perl: 3617 case URxvt_perl:
3508 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));
3509 ; // no responses yet
3510 break; 3619 break;
3511#endif 3620#endif
3512 } 3621 }
3513} 3622}
3514/*----------------------------------------------------------------------*/ 3623/*----------------------------------------------------------------------*/
… …
3521 * 's' = save 3630 * 's' = save
3522 * 'r' = restore 3631 * 'r' = restore
3523 * 't' = toggle 3632 * 't' = toggle
3524 * so no need for fancy checking 3633 * so no need for fancy checking
3525 */ 3634 */
3526int 3635int ecb_cold
3527rxvt_term::privcases (int mode, unsigned long bit) 3636rxvt_term::privcases (int mode, unsigned long bit)
3528{ 3637{
3529 int state; 3638 int state;
3530 3639
3531 if (mode == 's') 3640 if (mode == 's')
3532 { 3641 {
3533 SavedModes |= (priv_modes & bit); 3642 if (priv_modes & bit)
3643 SavedModes |= bit;
3644 else
3645 SavedModes &= ~bit;
3534 return -1; 3646 return -1;
3535 } 3647 }
3536 else 3648 else
3537 { 3649 {
3538 if (mode == 'r') 3650 if (mode == 'r')
3539 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */ 3651 state = (SavedModes & bit) ? 1 : 0; /* no overlapping */
3540 else 3652 else
3541 state = (mode == 't') ? ! (priv_modes & bit) : mode; 3653 state = (mode == 't') ? ! (priv_modes & bit) : mode;
3542 PrivMode (state, bit); 3654
3655 if (state)
3656 priv_modes |= bit;
3657 else
3658 priv_modes &= ~bit;
3543 } 3659 }
3544 3660
3545 return state; 3661 return state;
3546} 3662}
3547 3663
3548/* we're not using priv _yet_ */ 3664/* we're not using priv _yet_ */
3549void 3665void
3550rxvt_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)
3551{ 3667{
3552 unsigned int i, j; 3668 unsigned int i, j;
3553 int state; 3669 int state;
3554 3670
3555 static const struct 3671 static const struct
3556 { 3672 {
3557 const int argval; 3673 const int argval;
3558 const unsigned long bit; 3674 const unsigned long bit;
3559 } argtopriv[] = { 3675 } argtopriv[] = {
3560 { 1, PrivMode_aplCUR }, 3676 { 1, PrivMode_aplCUR }, // DECCKM
3561 { 2, PrivMode_vt52 }, 3677 { 2, PrivMode_vt52 }, // DECANM
3562 { 3, PrivMode_132 }, 3678 { 3, PrivMode_132 }, // DECCOLM
3563 { 4, PrivMode_smoothScroll }, 3679 { 4, PrivMode_smoothScroll }, // DECSCLM
3564 { 5, PrivMode_rVideo }, 3680 { 5, PrivMode_rVideo }, // DECSCNM
3565 { 6, PrivMode_relOrigin }, 3681 { 6, PrivMode_relOrigin }, // DECOM
3566 { 7, PrivMode_Autowrap }, 3682 { 7, PrivMode_Autowrap }, // DECAWM
3567 // 8, bi-directional support mode 3683 // 8, auto-repeat keys // DECARM
3568 { 9, PrivMode_MouseX10 }, 3684 { 9, PrivMode_MouseX10 },
3569 // 18, 19 printing-related 3685 // 18 end FF to printer after print screen
3686 // 19 Print screen prints full screen/scroll region
3570 { 25, PrivMode_VisibleCursor }, 3687 { 25, PrivMode_VisibleCursor }, // DECTCEM cnorm/cvvis/civis
3571#ifdef scrollBar_esc 3688#ifdef scrollBar_esc
3572 { scrollBar_esc, PrivMode_scrollBar }, 3689 { scrollBar_esc, PrivMode_scrollBar },
3573#endif 3690#endif
3574 { 35, PrivMode_ShiftKeys }, // rxvt extension 3691 { 35, PrivMode_ShiftKeys }, // rxvt extension
3692 // 38, tektronix mode // DECTEK
3575 { 40, PrivMode_132OK }, 3693 { 40, PrivMode_132OK },
3576 // 41 xterm more fixes NYI 3694 // 41 xterm more fixes NYI
3577 // 45 margin bell NYI 3695 // 45 margin bell NYI
3578 // 46 start logging 3696 // 46 start logging
3579 { 47, PrivMode_Screen }, 3697 { 47, PrivMode_Screen },
3580 { 66, PrivMode_aplKP }, 3698 { 66, PrivMode_aplKP }, // DECNKM
3581#ifndef NO_BACKSPACE_KEY 3699#ifndef NO_BACKSPACE_KEY
3582 { 67, PrivMode_BackSpace }, 3700 { 67, PrivMode_BackSpace }, // DECBKM
3583#endif 3701#endif
3584 { 1000, PrivMode_MouseX11 }, 3702 { 1000, PrivMode_MouseX11 },
3585 // 1001 Use Hilite Mouse Tracking. NYI, TODO
3586 { 1002, PrivMode_MouseBtnEvent }, 3703 { 1002, PrivMode_MouseBtnEvent },
3587 { 1003, PrivMode_MouseAnyEvent }, 3704 { 1003, PrivMode_MouseAnyEvent },
3705#if ENABLE_FRILLS
3706 { 1005, PrivMode_ExtModeMouse },
3707#endif
3588 { 1010, PrivMode_TtyOutputInh }, // rxvt extension 3708 { 1010, PrivMode_TtyOutputInh }, // rxvt extension
3589 { 1011, PrivMode_Keypress }, // rxvt extension 3709 { 1011, PrivMode_Keypress }, // rxvt extension
3710#if ENABLE_FRILLS
3711 { 1015, PrivMode_ExtMouseRight }, // urxvt extension of 1005
3712#endif
3590 // 1035 enable modifiers for alt, numlock NYI 3713 // 1035 enable modifiers for alt, numlock NYI
3591 // 1036 send ESC for meta keys NYI 3714 // 1036 send ESC for meta keys NYI
3592 // 1037 send DEL for keypad delete NYI 3715 // 1037 send DEL for keypad delete NYI
3593 { 1047, PrivMode_Screen }, 3716 { 1047, PrivMode_Screen },
3594 // 1048 save and restore cursor 3717 // 1048 save and restore cursor, implemented in code
3595 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */ 3718 { 1049, PrivMode_Screen }, /* xterm extension, clear screen on ti rather than te */
3596 // 1051, 1052, 1060, 1061 keyboard emulation NYI 3719 // 1051, 1052, 1060, 1061 keyboard emulation NYI
3720 { 2004, PrivMode_BracketPaste },
3597 }; 3721 };
3598 3722
3599 if (nargs == 0) 3723 if (nargs == 0)
3600 return; 3724 return;
3601 3725
… …
3608 for (i = 0; i < nargs; i++) 3732 for (i = 0; i < nargs; i++)
3609 { 3733 {
3610 state = -1; 3734 state = -1;
3611 3735
3612 /* basic handling */ 3736 /* basic handling */
3613 for (j = 0; j < (sizeof (argtopriv)/sizeof (argtopriv[0])); j++) 3737 for (j = 0; j < ecb_array_length (argtopriv); j++)
3614 if (argtopriv[j].argval == arg[i]) 3738 if (argtopriv[j].argval == arg[i])
3615 { 3739 {
3616 state = privcases (mode, argtopriv[j].bit); 3740 state = privcases (mode, argtopriv[j].bit);
3617 break; 3741 break;
3618 } 3742 }
… …
3626 3750
3627 scr_touch (true); 3751 scr_touch (true);
3628 break; 3752 break;
3629#endif 3753#endif
3630 case 1048: /* alternative cursor save */ 3754 case 1048: /* alternative cursor save */
3631 case 1049:
3632 if (option (Opt_secondaryScreen)) 3755 if (option (Opt_secondaryScreen))
3633 if (mode == 0) 3756 if (mode == 0)
3634 scr_cursor (RESTORE); 3757 scr_cursor (RESTORE);
3635 else if (mode == 1) 3758 else if (mode == 1)
3636 scr_cursor (SAVE); 3759 scr_cursor (SAVE);
… …
3645 case 2: /* VT52 mode */ 3768 case 2: /* VT52 mode */
3646 /* oddball mode. should be set regardless of set/reset 3769 /* oddball mode. should be set regardless of set/reset
3647 * parameter. Return from VT52 mode with an ESC < from 3770 * parameter. Return from VT52 mode with an ESC < from
3648 * within VT52 mode 3771 * within VT52 mode
3649 */ 3772 */
3650 PrivMode (1, PrivMode_vt52); 3773 priv_modes |= PrivMode_vt52;
3651 break; 3774 break;
3652 case 3: /* 80/132 */ 3775 case 3: /* 80/132 */
3653 if (priv_modes & PrivMode_132OK) 3776 if (priv_modes & PrivMode_132OK)
3654 set_widthheight (((state ? 132 : 80) * fwidth), height); 3777 set_widthheight ((state ? 132 : 80) * fwidth, 24 * fheight);
3655 break; 3778 break;
3656 case 4: /* smooth scrolling */ 3779 case 4: /* smooth scrolling */
3657 set_option (Opt_jumpScroll, !state); 3780 set_option (Opt_jumpScroll, !state);
3658 break; 3781 break;
3659 case 5: /* reverse video */ 3782 case 5: /* reverse video */
… …
3670 if (state) /* orthogonal */ 3793 if (state) /* orthogonal */
3671 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3794 priv_modes &= ~(PrivMode_MouseX11|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3672 break; 3795 break;
3673#ifdef scrollBar_esc 3796#ifdef scrollBar_esc
3674 case scrollBar_esc: 3797 case scrollBar_esc:
3675 if (scrollbar_mapping (state)) 3798 scrollBar.map (state);
3676 {
3677 resize_all_windows (0, 0, 0); 3799 resize_all_windows (0, 0, 0);
3678 scr_touch (true); 3800 scr_touch (true);
3679 }
3680 break; 3801 break;
3681#endif 3802#endif
3682 case 25: /* visible/invisible cursor */ 3803 case 25: /* visible/invisible cursor */
3683 scr_cursor_visible (state); 3804 scr_cursor_visible (state);
3684 break; 3805 break;
… …
3691 /* case 67: - backspace key */ 3812 /* case 67: - backspace key */
3692 case 1000: /* X11 mouse reporting */ 3813 case 1000: /* X11 mouse reporting */
3693 if (state) /* orthogonal */ 3814 if (state) /* orthogonal */
3694 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent); 3815 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseBtnEvent|PrivMode_MouseAnyEvent);
3695 break; 3816 break;
3696#if 0
3697 case 1001:
3698 break; /* X11 mouse highlighting */
3699#endif
3700 case 1002: 3817 case 1002:
3701 case 1003: 3818 case 1003:
3702 if (state) { 3819 if (state)
3820 {
3703 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11); 3821 priv_modes &= ~(PrivMode_MouseX10|PrivMode_MouseX11);
3704 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent; 3822 priv_modes &= arg[i] == 1003 ? ~PrivMode_MouseBtnEvent : ~PrivMode_MouseAnyEvent;
3823 mouse_row = mouse_col = 0;
3705 vt_emask_mouse = PointerMotionMask; 3824 vt_emask_mouse = PointerMotionMask;
3825 }
3706 } else 3826 else
3707 vt_emask_mouse = NoEventMask; 3827 vt_emask_mouse = NoEventMask;
3828
3708 vt_select_input (); 3829 vt_select_input ();
3709 break; 3830 break;
3710 case 1010: /* scroll to bottom on TTY output inhibit */ 3831 case 1010: /* scroll to bottom on TTY output inhibit */
3711 set_option (Opt_scrollTtyOutput, !state); 3832 set_option (Opt_scrollTtyOutput, !state);
3712 break; 3833 break;
3713 case 1011: /* scroll to bottom on key press */ 3834 case 1011: /* scroll to bottom on key press */
3714 set_option (Opt_scrollTtyKeypress, state); 3835 set_option (Opt_scrollTtyKeypress, state);
3715 break; 3836 break;
3716 case 1047: /* secondary screen w/ clearing last */ 3837 case 1047: /* secondary screen w/ clearing last */
3717 if (option (Opt_secondaryScreen)) 3838 if (option (Opt_secondaryScreen))
3718 if (current_screen != PRIMARY) 3839 if (!state)
3719 scr_erase_screen (2); 3840 scr_erase_screen (2);
3841
3720 scr_change_screen (state); 3842 scr_change_screen (state);
3721 break; 3843 break;
3722 case 1049: /* secondary screen w/ clearing first */ 3844 case 1049: /* secondary screen w/ clearing first */
3845 if (option (Opt_secondaryScreen))
3846 if (state)
3847 scr_cursor (SAVE);
3848
3723 scr_change_screen (state); 3849 scr_change_screen (state);
3850
3724 if (option (Opt_secondaryScreen)) 3851 if (option (Opt_secondaryScreen))
3725 if (current_screen != PRIMARY) 3852 if (state)
3726 scr_erase_screen (2); 3853 scr_erase_screen (2);
3854 else
3855 scr_cursor (RESTORE);
3727 break; 3856 break;
3728 default: 3857 default:
3729 break; 3858 break;
3730 } 3859 }
3731 } 3860 }
3732} 3861}
3733/*}}} */ 3862/*}}} */
3734 3863
3735/*{{{ process sgr sequences */ 3864/*{{{ process sgr sequences */
3736void 3865void ecb_hot
3737rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg) 3866rxvt_term::process_sgr_mode (unsigned int nargs, const int *arg)
3738{ 3867{
3739 unsigned int i; 3868 unsigned int i;
3740 short rendset; 3869 short rendset;
3741 int rendstyle; 3870 int rendstyle;
… …
3882 break; 4011 break;
3883#endif 4012#endif
3884 } 4013 }
3885 } 4014 }
3886} 4015}
4016
4017void
4018rxvt_term::set_cursor_style (int style)
4019{
4020 if (!IN_RANGE_INC (style, 0, 6))
4021 return;
4022
4023 if (style == 0)
4024 style = 1;
4025
4026 cursor_type = (style - 1) / 2;
4027 set_option (Opt_cursorUnderline, cursor_type == 1);
4028
4029#ifdef CURSOR_BLINK
4030 set_option (Opt_cursorBlink, style & 1);
4031 cursor_blink_reset ();
4032#endif
4033
4034 want_refresh = 1;
4035}
3887/*}}} */ 4036/*}}} */
3888 4037
3889/*{{{ (do not) process Rob Nation's own graphics mode sequences */
3890void
3891rxvt_term::process_graphics ()
3892{
3893 unicode_t ch, cmd = cmd_getc ();
3894
3895 if (cmd == 'Q')
3896 { /* query graphics */
3897 tt_printf ("\033G0\012"); /* no graphics */
3898 return;
3899 }
3900 /* swallow other graphics sequences until terminating ':' */
3901 do
3902 ch = cmd_getc ();
3903 while (ch != ':');
3904}
3905/*}}} */
3906
3907/* ------------------------------------------------------------------------- */ 4038/* ---------------------------------------------------------------------- */
4039/* Write data to the pty as typed by the user, pasted with the mouse,
4040 * or generated by us in response to a query ESC sequence.
4041 */
3908 4042
3909/* 4043/*
3910 * Send printf () formatted output to the command. 4044 * Send printf () formatted output to the command.
3911 * Only use for small amounts of data. 4045 * Only use for small amounts of data.
3912 */ 4046 */
… …
3920 vsnprintf ((char *)buf, 256, fmt, arg_ptr); 4054 vsnprintf ((char *)buf, 256, fmt, arg_ptr);
3921 va_end (arg_ptr); 4055 va_end (arg_ptr);
3922 tt_write (buf, strlen (buf)); 4056 tt_write (buf, strlen (buf));
3923} 4057}
3924 4058
3925/* ---------------------------------------------------------------------- */
3926/* Write data to the pty as typed by the user, pasted with the mouse, 4059/* Write data to the pty as typed by the user. */
3927 * or generated by us in response to a query ESC sequence. 4060void
3928 */ 4061rxvt_term::tt_write_user_input (const char *data, unsigned int len)
3929const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT 4062{
4063 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
4064 return;
4065
4066 if (option (Opt_scrollTtyKeypress))
4067 if (view_start)
4068 {
4069 view_start = 0;
4070 want_refresh = 1;
4071 }
4072
4073 tt_write_ (data, len);
4074}
3930 4075
3931void 4076void
3932rxvt_term::tt_write (const char *data, unsigned int len) 4077rxvt_term::tt_write (const char *data, unsigned int len)
3933{ 4078{
3934 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END))) 4079 if (HOOK_INVOKE ((this, HOOK_TT_WRITE, DT_STR_LEN, data, len, DT_END)))
3935 return; 4080 return;
3936 4081
4082 tt_write_ (data, len);
4083}
4084
4085static const unsigned int MAX_PTY_WRITE = 255; // minimum MAX_INPUT
4086
4087void
4088rxvt_term::tt_write_ (const char *data, unsigned int len)
4089{
3937 if (pty->pty < 0) 4090 if (pty->pty < 0)
3938 return; 4091 return;
3939 4092
3940 if (v_buflen == 0) 4093 if (v_buflen == 0)
3941 { 4094 {
3942 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE)); 4095 ssize_t written = write (pty->pty, data, min (len, MAX_PTY_WRITE));
3943 4096
4097 max_it (written, 0);
4098
3944 if ((unsigned int)written == len) 4099 if (written == len)
3945 return; 4100 return;
3946 4101
3947 data += written; 4102 data += written;
3948 len -= written; 4103 len -= written;
3949 } 4104 }
3950 4105
3951 v_buffer = (char *)realloc (v_buffer, v_buflen + len); 4106 v_buffer = (char *)rxvt_realloc (v_buffer, v_buflen + len);
3952 4107
3953 memcpy (v_buffer + v_buflen, data, len); 4108 memcpy (v_buffer + v_buflen, data, len);
3954 v_buflen += len; 4109 v_buflen += len;
3955 4110
3956 pty_ev.set (ev::READ | ev::WRITE); 4111 pty_ev.set (ev::READ | ev::WRITE);

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines